Skip to main content
Erschienen in: Breast Cancer Research and Treatment 3/2018

07.02.2018 | Review

Targeting the PI3K/AKT/mTOR pathway in triple-negative breast cancer: a review

verfasst von: Ricardo L. B. Costa, Hyo Sook Han, William J. Gradishar

Erschienen in: Breast Cancer Research and Treatment | Ausgabe 3/2018

Einloggen, um Zugang zu erhalten

Abstract

Purpose

Triple-negative breast cancer (TNBC) accounts for approximately 20% of breast cancer cases. Although there have been advances in the treatment of hormone receptor-positive and human epidermal growth factor receptor 2-positive breast cancers, targeted therapies for TNBC remain unavailable. In this narrative review, we summarize recent discoveries related to the underlying biology of the phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT)/mechanistic target of rapamycin (mTOR) pathway in TNBC, examine clinical progress to date, and suggest rational future approaches for investigational therapies in TNBC.

Results

As with other subtypes of breast cancer, aberrations in the PI3K/AKT/mTOR pathway are common in TNBC. Preclinical data support the notion that these aberrations predict TNBC inhibition by targeted agents. In a recently published phase 2 clinical trial, an AKT inhibitor (ipatasertib) improved outcomes in a subset of patients with metastatic TNBC when combined with paclitaxel in the first-line setting. In addition, new compounds with distinct specificity and potency targeting different PI3K/AKT/mTOR components and cognate molecules (e.g., mitogen-activated protein kinase) are being developed. These agents present a wide range of toxicity profiles and early efficacy signals, which must be considered prior to the advancement of new agents in later-phase clinical trials.

Conclusions

The development of drugs targeting the PI3K/AKT/mTOR pathway for the treatment of TNBC is an evolving field that should take into account the efficacies and toxicities of new agents in addition to their interactions with different cancer pathways.
Literatur
2.
3.
Zurück zum Zitat Guarneri V, Broglio K, Kau SW, Cristofanilli M, Buzdar AU, Valero V, Buchholz T, Meric F, Middleton L, Hortobagyi GN, Gonzalez-Angulo AM (2006) Prognostic value of pathologic complete response after primary chemotherapy in relation to hormone receptor status and other factors. J Clin Oncol 24(7):1037–1044. https://doi.org/10.1200/JCO.2005.02.6914 CrossRefPubMed Guarneri V, Broglio K, Kau SW, Cristofanilli M, Buzdar AU, Valero V, Buchholz T, Meric F, Middleton L, Hortobagyi GN, Gonzalez-Angulo AM (2006) Prognostic value of pathologic complete response after primary chemotherapy in relation to hormone receptor status and other factors. J Clin Oncol 24(7):1037–1044. https://​doi.​org/​10.​1200/​JCO.​2005.​02.​6914 CrossRefPubMed
4.
Zurück zum Zitat Rugo H, Thomas E, Blackwell K, Chung H, Lerzo G et al (2009) Ixabepilone plus capecitabine vs. capecitabine in patients with triple negative tumors: a pooled analysis of patients from two large phase III clinical studies. Can Res 69(2009):225 Rugo H, Thomas E, Blackwell K, Chung H, Lerzo G et al (2009) Ixabepilone plus capecitabine vs. capecitabine in patients with triple negative tumors: a pooled analysis of patients from two large phase III clinical studies. Can Res 69(2009):225
5.
Zurück zum Zitat Keller AM, Mennel RG, Georgoulias VA, Nabholtz JM, Erazo A, Lluch A, Vogel CL, Kaufmann M, von Minckwitz G, Henderson IC, Mellars L, Alland L, Tendler C (2004) Randomized phase III trial of pegylated liposomal doxorubicin versus vinorelbine or mitomycin C plus vinblastine in women with taxane-refractory advanced breast cancer. J Clin Oncol 22(19):3893–3901. https://doi.org/10.1200/JCO.2004.08.157 CrossRefPubMed Keller AM, Mennel RG, Georgoulias VA, Nabholtz JM, Erazo A, Lluch A, Vogel CL, Kaufmann M, von Minckwitz G, Henderson IC, Mellars L, Alland L, Tendler C (2004) Randomized phase III trial of pegylated liposomal doxorubicin versus vinorelbine or mitomycin C plus vinblastine in women with taxane-refractory advanced breast cancer. J Clin Oncol 22(19):3893–3901. https://​doi.​org/​10.​1200/​JCO.​2004.​08.​157 CrossRefPubMed
6.
Zurück zum Zitat Cortes J, O’Shaughnessy J, Loesch D, Blum JL, Vahdat LT, Petrakova K, Chollet P, Manikas A, Dieras V, Delozier T, Vladimirov V, Cardoso F, Koh H, Bougnoux P, Dutcus CE, Seegobin S, Mir D, Meneses N, Wanders J, Twelves C, EMBRACE Investigators (2011) Eribulin monotherapy versus treatment of physician’s choice in patients with metastatic breast cancer (EMBRACE): a phase 3 open-label randomised study. Lancet 377(9769):914–923. https://doi.org/10.1016/S0140-6736(11)60070-6 CrossRefPubMed Cortes J, O’Shaughnessy J, Loesch D, Blum JL, Vahdat LT, Petrakova K, Chollet P, Manikas A, Dieras V, Delozier T, Vladimirov V, Cardoso F, Koh H, Bougnoux P, Dutcus CE, Seegobin S, Mir D, Meneses N, Wanders J, Twelves C, EMBRACE Investigators (2011) Eribulin monotherapy versus treatment of physician’s choice in patients with metastatic breast cancer (EMBRACE): a phase 3 open-label randomised study. Lancet 377(9769):914–923. https://​doi.​org/​10.​1016/​S0140-6736(11)60070-6 CrossRefPubMed
11.
Zurück zum Zitat Ooms LM, Binge LC, Davies EM, Rahman P, Conway JR, Gurung R, Ferguson DT, Papa A, Fedele CG, Vieusseux JL, Chai RC, Koentgen F, Price JT, Tiganis T, Timpson P, McLean CA, Mitchell CA (2015) The inositol polyphosphate 5-phosphatase PIPP regulates AKT1-dependent breast cancer growth and metastasis. Cancer Cell 28(2):155–169. https://doi.org/10.1016/j.ccell.2015.07.003 CrossRefPubMed Ooms LM, Binge LC, Davies EM, Rahman P, Conway JR, Gurung R, Ferguson DT, Papa A, Fedele CG, Vieusseux JL, Chai RC, Koentgen F, Price JT, Tiganis T, Timpson P, McLean CA, Mitchell CA (2015) The inositol polyphosphate 5-phosphatase PIPP regulates AKT1-dependent breast cancer growth and metastasis. Cancer Cell 28(2):155–169. https://​doi.​org/​10.​1016/​j.​ccell.​2015.​07.​003 CrossRefPubMed
13.
Zurück zum Zitat Baselga J, Campone M, Piccart M, Burris HA 3rd, Rugo HS, Sahmoud T, Noguchi S, Gnant M, Pritchard KI, Lebrun F, Beck JT, Ito Y, Yardley D, Deleu I, Perez A, Bachelot T, Vittori L, Xu Z, Mukhopadhyay P, Lebwohl D, Hortobagyi GN (2012) Everolimus in postmenopausal hormone-receptor-positive advanced breast cancer. N Engl J Med 366(6):520–529. https://doi.org/10.1056/NEJMoa1109653 CrossRefPubMed Baselga J, Campone M, Piccart M, Burris HA 3rd, Rugo HS, Sahmoud T, Noguchi S, Gnant M, Pritchard KI, Lebrun F, Beck JT, Ito Y, Yardley D, Deleu I, Perez A, Bachelot T, Vittori L, Xu Z, Mukhopadhyay P, Lebwohl D, Hortobagyi GN (2012) Everolimus in postmenopausal hormone-receptor-positive advanced breast cancer. N Engl J Med 366(6):520–529. https://​doi.​org/​10.​1056/​NEJMoa1109653 CrossRefPubMed
14.
Zurück zum Zitat Kim SB, Dent R, Im SA, Espie M, Blau S, Tan AR, Isakoff SJ, Oliveira M, Saura C, Wongchenko MJ, Kapp AV, Chan WY, Singel SM, Maslyar DJ, Baselga J, LOTUS Investigators (2017) Ipatasertib plus paclitaxel versus placebo plus paclitaxel as first-line therapy for metastatic triple-negative breast cancer (LOTUS): a multicentre, randomised, double-blind, placebo-controlled, phase 2 trial. Lancet Oncol. https://doi.org/10.1016/S1470-2045(17)30450-3 CrossRefPubMedPubMedCentral Kim SB, Dent R, Im SA, Espie M, Blau S, Tan AR, Isakoff SJ, Oliveira M, Saura C, Wongchenko MJ, Kapp AV, Chan WY, Singel SM, Maslyar DJ, Baselga J, LOTUS Investigators (2017) Ipatasertib plus paclitaxel versus placebo plus paclitaxel as first-line therapy for metastatic triple-negative breast cancer (LOTUS): a multicentre, randomised, double-blind, placebo-controlled, phase 2 trial. Lancet Oncol. https://​doi.​org/​10.​1016/​S1470-2045(17)30450-3 CrossRefPubMedPubMedCentral
15.
Zurück zum Zitat Perou CM, Sorlie T, Eisen MB, van de Rijn M, Jeffrey SS, Rees CA, Pollack JR, Ross DT, Johnsen H, Akslen LA, Fluge O, Pergamenschikov A, Williams C, Zhu SX, Lonning PE, Borresen-Dale AL, Brown PO, Botstein D (2000) Molecular portraits of human breast tumours. Nature 406(6797):747–752. https://doi.org/10.1038/35021093 CrossRefPubMed Perou CM, Sorlie T, Eisen MB, van de Rijn M, Jeffrey SS, Rees CA, Pollack JR, Ross DT, Johnsen H, Akslen LA, Fluge O, Pergamenschikov A, Williams C, Zhu SX, Lonning PE, Borresen-Dale AL, Brown PO, Botstein D (2000) Molecular portraits of human breast tumours. Nature 406(6797):747–752. https://​doi.​org/​10.​1038/​35021093 CrossRefPubMed
18.
Zurück zum Zitat Kriegsmann M, Endris V, Wolf T, Pfarr N, Stenzinger A, Loibl S, Denkert C, Schneeweiss A, Budczies J, Sinn P, Weichert W (2014) Mutational profiles in triple-negative breast cancer defined by ultradeep multigene sequencing show high rates of PI3K pathway alterations and clinically relevant entity subgroup specific differences. Oncotarget 5(20):9952–9965. https://doi.org/10.18632/oncotarget.2481 CrossRefPubMedPubMedCentral Kriegsmann M, Endris V, Wolf T, Pfarr N, Stenzinger A, Loibl S, Denkert C, Schneeweiss A, Budczies J, Sinn P, Weichert W (2014) Mutational profiles in triple-negative breast cancer defined by ultradeep multigene sequencing show high rates of PI3K pathway alterations and clinically relevant entity subgroup specific differences. Oncotarget 5(20):9952–9965. https://​doi.​org/​10.​18632/​oncotarget.​2481 CrossRefPubMedPubMedCentral
19.
Zurück zum Zitat Ueng SH, Chen SC, Chang YS, Hsueh S, Lin YC, Chien HP, Lo YF, Shen SC, Hsueh C (2012) Phosphorylated mTOR expression correlates with poor outcome in early-stage triple negative breast carcinomas. Int J Clin Exp Pathol 5(8):806–813PubMedPubMedCentral Ueng SH, Chen SC, Chang YS, Hsueh S, Lin YC, Chien HP, Lo YF, Shen SC, Hsueh C (2012) Phosphorylated mTOR expression correlates with poor outcome in early-stage triple negative breast carcinomas. Int J Clin Exp Pathol 5(8):806–813PubMedPubMedCentral
20.
Zurück zum Zitat Burger MT, Pecchi S, Wagman A, Ni ZJ, Knapp M, Hendrickson T, Atallah G, Pfister K, Zhang Y, Bartulis S, Frazier K, Ng S, Smith A, Verhagen J, Haznedar J, Huh K, Iwanowicz E, Xin X, Menezes D, Merritt H, Lee I, Wiesmann M, Kaufman S, Crawford K, Chin M, Bussiere D, Shoemaker K, Zaror I, Maira SM, Voliva CF (2011) Identification of NVP-BKM120 as a potent, selective, orally bioavailable class I PI3 kinase inhibitor for treating cancer. ACS Med Chem Lett 2(10):774–779. https://doi.org/10.1021/ml200156t CrossRefPubMedPubMedCentral Burger MT, Pecchi S, Wagman A, Ni ZJ, Knapp M, Hendrickson T, Atallah G, Pfister K, Zhang Y, Bartulis S, Frazier K, Ng S, Smith A, Verhagen J, Haznedar J, Huh K, Iwanowicz E, Xin X, Menezes D, Merritt H, Lee I, Wiesmann M, Kaufman S, Crawford K, Chin M, Bussiere D, Shoemaker K, Zaror I, Maira SM, Voliva CF (2011) Identification of NVP-BKM120 as a potent, selective, orally bioavailable class I PI3 kinase inhibitor for treating cancer. ACS Med Chem Lett 2(10):774–779. https://​doi.​org/​10.​1021/​ml200156t CrossRefPubMedPubMedCentral
21.
Zurück zum Zitat Baselga J, Im SA, Iwata H, Cortes J, De Laurentiis M, Jiang Z, Arteaga CL, Jonat W, Clemons M, Ito Y, Awada A, Chia S, Jagiello-Gruszfeld A, Pistilli B, Tseng LM, Hurvitz S, Masuda N, Takahashi M, Vuylsteke P, Hachemi S, Dharan B, Di Tomaso E, Urban P, Massacesi C, Campone M (2017) Buparlisib plus fulvestrant versus placebo plus fulvestrant in postmenopausal, hormone receptor-positive, HER2-negative, advanced breast cancer (BELLE-2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol 18(7):904–916. https://doi.org/10.1016/S1470-2045(17)30376-5 CrossRefPubMedPubMedCentral Baselga J, Im SA, Iwata H, Cortes J, De Laurentiis M, Jiang Z, Arteaga CL, Jonat W, Clemons M, Ito Y, Awada A, Chia S, Jagiello-Gruszfeld A, Pistilli B, Tseng LM, Hurvitz S, Masuda N, Takahashi M, Vuylsteke P, Hachemi S, Dharan B, Di Tomaso E, Urban P, Massacesi C, Campone M (2017) Buparlisib plus fulvestrant versus placebo plus fulvestrant in postmenopausal, hormone receptor-positive, HER2-negative, advanced breast cancer (BELLE-2): a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol 18(7):904–916. https://​doi.​org/​10.​1016/​S1470-2045(17)30376-5 CrossRefPubMedPubMedCentral
22.
Zurück zum Zitat Sarker D, Ang JE, Baird R, Kristeleit R, Shah K, Moreno V, Clarke PA, Raynaud FI, Levy G, Ware JA, Mazina K, Lin R, Wu J, Fredrickson J, Spoerke JM, Lackner MR, Yan Y, Friedman LS, Kaye SB, Derynck MK, Workman P, de Bono JS (2015) First-in-human phase I study of pictilisib (GDC-0941), a potent pan-class I phosphatidylinositol-3-kinase (PI3K) inhibitor, in patients with advanced solid tumors. Clin Cancer Res 21(1):77–86. https://doi.org/10.1158/1078-0432.CCR-14-0947 CrossRefPubMed Sarker D, Ang JE, Baird R, Kristeleit R, Shah K, Moreno V, Clarke PA, Raynaud FI, Levy G, Ware JA, Mazina K, Lin R, Wu J, Fredrickson J, Spoerke JM, Lackner MR, Yan Y, Friedman LS, Kaye SB, Derynck MK, Workman P, de Bono JS (2015) First-in-human phase I study of pictilisib (GDC-0941), a potent pan-class I phosphatidylinositol-3-kinase (PI3K) inhibitor, in patients with advanced solid tumors. Clin Cancer Res 21(1):77–86. https://​doi.​org/​10.​1158/​1078-0432.​CCR-14-0947 CrossRefPubMed
23.
Zurück zum Zitat Folkes AJ, Ahmadi K, Alderton WK, Alix S, Baker SJ, Box G, Chuckowree IS, Clarke PA, Depledge P, Eccles SA, Friedman LS, Hayes A, Hancox TC, Kugendradas A, Lensun L, Moore P, Olivero AG, Pang J, Patel S, Pergl-Wilson GH, Raynaud FI, Robson A, Saghir N, Salphati L, Sohal S, Ultsch MH, Valenti M, Wallweber HJ, Wan NC, Wiesmann C, Workman P, Zhyvoloup A, Zvelebil MJ, Shuttleworth SJ (2008) The identification of 2-(1H-indazol-4-yl)-6-(4-methanesulfonyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-t hieno[3,2-d]pyrimidine (GDC-0941) as a potent, selective, orally bioavailable inhibitor of class I PI3 kinase for the treatment of cancer. J Med Chem 51(18):5522–5532. https://doi.org/10.1021/jm800295d CrossRefPubMed Folkes AJ, Ahmadi K, Alderton WK, Alix S, Baker SJ, Box G, Chuckowree IS, Clarke PA, Depledge P, Eccles SA, Friedman LS, Hayes A, Hancox TC, Kugendradas A, Lensun L, Moore P, Olivero AG, Pang J, Patel S, Pergl-Wilson GH, Raynaud FI, Robson A, Saghir N, Salphati L, Sohal S, Ultsch MH, Valenti M, Wallweber HJ, Wan NC, Wiesmann C, Workman P, Zhyvoloup A, Zvelebil MJ, Shuttleworth SJ (2008) The identification of 2-(1H-indazol-4-yl)-6-(4-methanesulfonyl-piperazin-1-ylmethyl)-4-morpholin-4-yl-t hieno[3,2-d]pyrimidine (GDC-0941) as a potent, selective, orally bioavailable inhibitor of class I PI3 kinase for the treatment of cancer. J Med Chem 51(18):5522–5532. https://​doi.​org/​10.​1021/​jm800295d CrossRefPubMed
24.
Zurück zum Zitat Krop IE, Mayer IA, Ganju V, Dickler M, Johnston S, Morales S, Yardley DA, Melichar B, Forero-Torres A, Lee SC, de Boer R, Petrakova K, Vallentin S, Perez EA, Piccart M, Ellis M, Winer E, Gendreau S, Derynck M, Lackner M, Levy G, Qiu J, He J, Schmid P (2016) Pictilisib for oestrogen receptor-positive, aromatase inhibitor-resistant, advanced or metastatic breast cancer (FERGI): a randomised, double-blind, placebo-controlled, phase 2 trial. Lancet Oncol 17(6):811–821. https://doi.org/10.1016/S1470-2045(16)00106-6 CrossRefPubMedPubMedCentral Krop IE, Mayer IA, Ganju V, Dickler M, Johnston S, Morales S, Yardley DA, Melichar B, Forero-Torres A, Lee SC, de Boer R, Petrakova K, Vallentin S, Perez EA, Piccart M, Ellis M, Winer E, Gendreau S, Derynck M, Lackner M, Levy G, Qiu J, He J, Schmid P (2016) Pictilisib for oestrogen receptor-positive, aromatase inhibitor-resistant, advanced or metastatic breast cancer (FERGI): a randomised, double-blind, placebo-controlled, phase 2 trial. Lancet Oncol 17(6):811–821. https://​doi.​org/​10.​1016/​S1470-2045(16)00106-6 CrossRefPubMedPubMedCentral
26.
Zurück zum Zitat Tolaney S, Burris H, Gartner E, Mayer IA, Saura C, Maurer M, Ciruelos E, Garcia AA, Campana F, Wu B, Xu Y, Jiang J, Winer E, Krop I (2015) Phase I/II study of pilaralisib (SAR245408) in combination with trastuzumab or trastuzumab plus paclitaxel in trastuzumab-refractory HER2-positive metastatic breast cancer. Breast Cancer Res Treat 149(1):151–161. https://doi.org/10.1007/s10549-014-3248-4 CrossRefPubMed Tolaney S, Burris H, Gartner E, Mayer IA, Saura C, Maurer M, Ciruelos E, Garcia AA, Campana F, Wu B, Xu Y, Jiang J, Winer E, Krop I (2015) Phase I/II study of pilaralisib (SAR245408) in combination with trastuzumab or trastuzumab plus paclitaxel in trastuzumab-refractory HER2-positive metastatic breast cancer. Breast Cancer Res Treat 149(1):151–161. https://​doi.​org/​10.​1007/​s10549-014-3248-4 CrossRefPubMed
29.
Zurück zum Zitat Fritsch C, Huang A, Chatenay-Rivauday C, Schnell C, Reddy A, Liu M, Kauffmann A, Guthy D, Erdmann D, De Pover A, Furet P, Gao H, Ferretti S, Wang Y, Trappe J, Brachmann SM, Maira SM, Wilson C, Boehm M, Garcia-Echeverria C, Chene P, Wiesmann M, Cozens R, Lehar J, Schlegel R, Caravatti G, Hofmann F, Sellers WR (2014) Characterization of the novel and specific PI3 Kalpha inhibitor NVP-BYL719 and development of the patient stratification strategy for clinical trials. Mol Cancer Ther 13(5):1117–1129. https://doi.org/10.1158/1535-7163.MCT-13-0865 CrossRefPubMed Fritsch C, Huang A, Chatenay-Rivauday C, Schnell C, Reddy A, Liu M, Kauffmann A, Guthy D, Erdmann D, De Pover A, Furet P, Gao H, Ferretti S, Wang Y, Trappe J, Brachmann SM, Maira SM, Wilson C, Boehm M, Garcia-Echeverria C, Chene P, Wiesmann M, Cozens R, Lehar J, Schlegel R, Caravatti G, Hofmann F, Sellers WR (2014) Characterization of the novel and specific PI3 Kalpha inhibitor NVP-BYL719 and development of the patient stratification strategy for clinical trials. Mol Cancer Ther 13(5):1117–1129. https://​doi.​org/​10.​1158/​1535-7163.​MCT-13-0865 CrossRefPubMed
30.
Zurück zum Zitat Mayer IA, Abramson VG, Formisano L, Balko JM, Estrada MV, Sanders ME, Juric D, Solit D, Berger MF, Won HH, Li Y, Cantley LC, Winer E, Arteaga CL (2017) A phase Ib study of alpelisib (BYL719), a PI3 Kalpha-specific inhibitor, with letrozole in ER+/HER2− metastatic breast cancer. Clin Cancer Res 23(1):26–34. https://doi.org/10.1158/1078-0432.CCR-16-0134 CrossRefPubMed Mayer IA, Abramson VG, Formisano L, Balko JM, Estrada MV, Sanders ME, Juric D, Solit D, Berger MF, Won HH, Li Y, Cantley LC, Winer E, Arteaga CL (2017) A phase Ib study of alpelisib (BYL719), a PI3 Kalpha-specific inhibitor, with letrozole in ER+/HER2 metastatic breast cancer. Clin Cancer Res 23(1):26–34. https://​doi.​org/​10.​1158/​1078-0432.​CCR-16-0134 CrossRefPubMed
31.
Zurück zum Zitat Yuan Y, Mortimer J, Xing Q, Yan J, Wen W, Han E, Yim JH (2017) Synergistic suppression of triple negative breast cancer with the combination of PI3K inhibitor (alpelisib, BYL719) and CDK inhibitor (ribociclib, LEE011). In: Proceedings of the 2016 San Antonio breast cancer symposium, 2016 Dec 6–10, San Antonio, TX Philadelphia (PA) Yuan Y, Mortimer J, Xing Q, Yan J, Wen W, Han E, Yim JH (2017) Synergistic suppression of triple negative breast cancer with the combination of PI3K inhibitor (alpelisib, BYL719) and CDK inhibitor (ribociclib, LEE011). In: Proceedings of the 2016 San Antonio breast cancer symposium, 2016 Dec 6–10, San Antonio, TX Philadelphia (PA)
32.
Zurück zum Zitat Juric D, de Bono JS, LoRusso PM, Nemunaitis J, Heath EI, Kwak EL, Macarulla Mercade T, Geuna E, Jose de Miguel-Luken M, Patel C, Kuida K, Sankoh S, Westin EH, Zohren F, Shou Y, Tabernero J (2017) A first-in-human, phase I, dose-escalation study of TAK-117, a selective PI3 Kalpha isoform inhibitor, in patients with advanced solid malignancies. Clin Cancer Res 23(17):5015–5023. https://doi.org/10.1158/1078-0432.CCR-16-2888 CrossRefPubMed Juric D, de Bono JS, LoRusso PM, Nemunaitis J, Heath EI, Kwak EL, Macarulla Mercade T, Geuna E, Jose de Miguel-Luken M, Patel C, Kuida K, Sankoh S, Westin EH, Zohren F, Shou Y, Tabernero J (2017) A first-in-human, phase I, dose-escalation study of TAK-117, a selective PI3 Kalpha isoform inhibitor, in patients with advanced solid malignancies. Clin Cancer Res 23(17):5015–5023. https://​doi.​org/​10.​1158/​1078-0432.​CCR-16-2888 CrossRefPubMed
33.
Zurück zum Zitat Lin J, Sampath D, Nannini MA, Lee BB, Degtyarev M, Oeh J, Savage H, Guan Z, Hong R, Kassees R, Lee LB, Risom T, Gross S, Liederer BM, Koeppen H, Skelton NJ, Wallin JJ, Belvin M, Punnoose E, Friedman LS, Lin K (2013) Targeting activated Akt with GDC-0068, a novel selective Akt inhibitor that is efficacious in multiple tumor models. Clin Cancer Res 19(7):1760–1772. https://doi.org/10.1158/1078-0432.CCR-12-3072 CrossRefPubMed Lin J, Sampath D, Nannini MA, Lee BB, Degtyarev M, Oeh J, Savage H, Guan Z, Hong R, Kassees R, Lee LB, Risom T, Gross S, Liederer BM, Koeppen H, Skelton NJ, Wallin JJ, Belvin M, Punnoose E, Friedman LS, Lin K (2013) Targeting activated Akt with GDC-0068, a novel selective Akt inhibitor that is efficacious in multiple tumor models. Clin Cancer Res 19(7):1760–1772. https://​doi.​org/​10.​1158/​1078-0432.​CCR-12-3072 CrossRefPubMed
35.
Zurück zum Zitat Schmid P, Wheatley D, Baird R, Chan S, Abraham J, Tutt A, Kristeleit H, Patel G, Bathakur U, Bishop J, Harper-Wynne C, Sims E, Copson E, Perren T, Stein R, Poole C, Cartwright H, Sarker S-J, Mousa K, Turner N (2016) A phase II, double blind, randomised, placebo-controlled study of the AKT inhibitor AZD5363 in combination with paclitaxel in triple-negative advanced or metastatic breast cancer (TNBC)(NCT02423603). In: Proceedings of the thirty-eighth annual CTRC-AACR San Antonio breast cancer symposium: 2015 Dec 8–12, San Antonio, TX Philadelphia (PA) Schmid P, Wheatley D, Baird R, Chan S, Abraham J, Tutt A, Kristeleit H, Patel G, Bathakur U, Bishop J, Harper-Wynne C, Sims E, Copson E, Perren T, Stein R, Poole C, Cartwright H, Sarker S-J, Mousa K, Turner N (2016) A phase II, double blind, randomised, placebo-controlled study of the AKT inhibitor AZD5363 in combination with paclitaxel in triple-negative advanced or metastatic breast cancer (TNBC)(NCT02423603). In: Proceedings of the thirty-eighth annual CTRC-AACR San Antonio breast cancer symposium: 2015 Dec 8–12, San Antonio, TX Philadelphia (PA)
37.
Zurück zum Zitat Zhang H, Cohen AL, Krishnakumar S, Wapnir IL, Veeriah S, Deng G, Coram MA, Piskun CM, Longacre TA, Herrler M, Frimannsson DO, Telli ML, Dirbas FM, Matin AC, Dairkee SH, Larijani B, Glinsky GV, Bild AH, Jeffrey SS (2014) Patient-derived xenografts of triple-negative breast cancer reproduce molecular features of patient tumors and respond to mTOR inhibition. Breast Cancer Res 16(2):R36. https://doi.org/10.1186/bcr3640 CrossRefPubMedPubMedCentral Zhang H, Cohen AL, Krishnakumar S, Wapnir IL, Veeriah S, Deng G, Coram MA, Piskun CM, Longacre TA, Herrler M, Frimannsson DO, Telli ML, Dirbas FM, Matin AC, Dairkee SH, Larijani B, Glinsky GV, Bild AH, Jeffrey SS (2014) Patient-derived xenografts of triple-negative breast cancer reproduce molecular features of patient tumors and respond to mTOR inhibition. Breast Cancer Res 16(2):R36. https://​doi.​org/​10.​1186/​bcr3640 CrossRefPubMedPubMedCentral
38.
Zurück zum Zitat Basho RK, Gilcrease M, Murthy RK, Helgason T, Karp DD, Meric-Bernstam F, Hess KR, Herbrich SM, Valero V, Albarracin C, Litton JK, Chavez-MacGregor M, Ibrahim NK, Murray JL 3rd, Koenig KB, Hong D, Subbiah V, Kurzrock R, Janku F, Moulder SL (2017) Targeting the PI3K/AKT/mTOR pathway for the treatment of mesenchymal triple-negative breast cancer: evidence from a phase 1 trial of mTOR inhibition in combination with liposomal doxorubicin and bevacizumab. JAMA Oncol 3(4):509–515. https://doi.org/10.1001/jamaoncol.2016.5281 CrossRefPubMed Basho RK, Gilcrease M, Murthy RK, Helgason T, Karp DD, Meric-Bernstam F, Hess KR, Herbrich SM, Valero V, Albarracin C, Litton JK, Chavez-MacGregor M, Ibrahim NK, Murray JL 3rd, Koenig KB, Hong D, Subbiah V, Kurzrock R, Janku F, Moulder SL (2017) Targeting the PI3K/AKT/mTOR pathway for the treatment of mesenchymal triple-negative breast cancer: evidence from a phase 1 trial of mTOR inhibition in combination with liposomal doxorubicin and bevacizumab. JAMA Oncol 3(4):509–515. https://​doi.​org/​10.​1001/​jamaoncol.​2016.​5281 CrossRefPubMed
40.
45.
46.
Zurück zum Zitat Del Campo JM, Birrer M, Davis C, Fujiwara K, Gollerkeri A, Gore M, Houk B, Lau S, Poveda A, Gonzalez-Martin A, Muller C, Muro K, Pierce K, Suzuki M, Vermette J, Oza A (2016) A randomized phase II non-comparative study of PF-04691502 and gedatolisib (PF-05212384) in patients with recurrent endometrial cancer. Gynecol Oncol 142(1):62–69. https://doi.org/10.1016/j.ygyno.2016.04.019 CrossRefPubMed Del Campo JM, Birrer M, Davis C, Fujiwara K, Gollerkeri A, Gore M, Houk B, Lau S, Poveda A, Gonzalez-Martin A, Muller C, Muro K, Pierce K, Suzuki M, Vermette J, Oza A (2016) A randomized phase II non-comparative study of PF-04691502 and gedatolisib (PF-05212384) in patients with recurrent endometrial cancer. Gynecol Oncol 142(1):62–69. https://​doi.​org/​10.​1016/​j.​ygyno.​2016.​04.​019 CrossRefPubMed
47.
Zurück zum Zitat Sutherlin DP, Bao L, Berry M, Castanedo G, Chuckowree I, Dotson J, Folks A, Friedman L, Goldsmith R, Gunzner J, Heffron T, Lesnick J, Lewis C, Mathieu S, Murray J, Nonomiya J, Pang J, Pegg N, Prior WW, Rouge L, Salphati L, Sampath D, Tian Q, Tsui V, Wan NC, Wang S, Wei B, Wiesmann C, Wu P, Zhu BY, Olivero A (2011) Discovery of a potent, selective, and orally available class I phosphatidylinositol 3-kinase (PI3K)/mammalian target of rapamycin (mTOR) kinase inhibitor (GDC-0980) for the treatment of cancer. J Med Chem 54(21):7579–7587. https://doi.org/10.1021/jm2009327 CrossRefPubMed Sutherlin DP, Bao L, Berry M, Castanedo G, Chuckowree I, Dotson J, Folks A, Friedman L, Goldsmith R, Gunzner J, Heffron T, Lesnick J, Lewis C, Mathieu S, Murray J, Nonomiya J, Pang J, Pegg N, Prior WW, Rouge L, Salphati L, Sampath D, Tian Q, Tsui V, Wan NC, Wang S, Wei B, Wiesmann C, Wu P, Zhu BY, Olivero A (2011) Discovery of a potent, selective, and orally available class I phosphatidylinositol 3-kinase (PI3K)/mammalian target of rapamycin (mTOR) kinase inhibitor (GDC-0980) for the treatment of cancer. J Med Chem 54(21):7579–7587. https://​doi.​org/​10.​1021/​jm2009327 CrossRefPubMed
48.
Zurück zum Zitat Wallin JJ, Edgar KA, Guan J, Berry M, Prior WW, Lee L, Lesnick JD, Lewis C, Nonomiya J, Pang J, Salphati L, Olivero AG, Sutherlin DP, O’Brien C, Spoerke JM, Patel S, Lensun L, Kassees R, Ross L, Lackner MR, Sampath D, Belvin M, Friedman LS (2011) GDC-0980 is a novel class I PI3K/mTOR kinase inhibitor with robust activity in cancer models driven by the PI3K pathway. Mol Cancer Ther 10(12):2426–2436. https://doi.org/10.1158/1535-7163.MCT-11-0446 CrossRefPubMed Wallin JJ, Edgar KA, Guan J, Berry M, Prior WW, Lee L, Lesnick JD, Lewis C, Nonomiya J, Pang J, Salphati L, Olivero AG, Sutherlin DP, O’Brien C, Spoerke JM, Patel S, Lensun L, Kassees R, Ross L, Lackner MR, Sampath D, Belvin M, Friedman LS (2011) GDC-0980 is a novel class I PI3K/mTOR kinase inhibitor with robust activity in cancer models driven by the PI3K pathway. Mol Cancer Ther 10(12):2426–2436. https://​doi.​org/​10.​1158/​1535-7163.​MCT-11-0446 CrossRefPubMed
49.
Zurück zum Zitat Knight SD, Adams ND, Burgess JL, Chaudhari AM, Darcy MG, Donatelli CA, Luengo JI, Newlander KA, Parrish CA, Ridgers LH, Sarpong MA, Schmidt SJ, Van Aller GS, Carson JD, Diamond MA, Elkins PA, Gardiner CM, Garver E, Gilbert SA, Gontarek RR, Jackson JR, Kershner KL, Luo L, Raha K, Sherk CS, Sung CM, Sutton D, Tummino PJ, Wegrzyn RJ, Auger KR, Dhanak D (2010) Discovery of GSK2126458, a highly potent inhibitor of PI3K and the mammalian target of rapamycin. ACS Med Chem Lett 1(1):39–43. https://doi.org/10.1021/ml900028r CrossRefPubMedPubMedCentral Knight SD, Adams ND, Burgess JL, Chaudhari AM, Darcy MG, Donatelli CA, Luengo JI, Newlander KA, Parrish CA, Ridgers LH, Sarpong MA, Schmidt SJ, Van Aller GS, Carson JD, Diamond MA, Elkins PA, Gardiner CM, Garver E, Gilbert SA, Gontarek RR, Jackson JR, Kershner KL, Luo L, Raha K, Sherk CS, Sung CM, Sutton D, Tummino PJ, Wegrzyn RJ, Auger KR, Dhanak D (2010) Discovery of GSK2126458, a highly potent inhibitor of PI3K and the mammalian target of rapamycin. ACS Med Chem Lett 1(1):39–43. https://​doi.​org/​10.​1021/​ml900028r CrossRefPubMedPubMedCentral
51.
52.
Zurück zum Zitat Prenzel N, Zwick E, Leserer M, Ullrich A (2000) Tyrosine kinase signalling in breast cancer. Epidermal growth factor receptor: convergence point for signal integration and diversification. Breast Cancer Res 2(3):184–190CrossRefPubMedPubMedCentral Prenzel N, Zwick E, Leserer M, Ullrich A (2000) Tyrosine kinase signalling in breast cancer. Epidermal growth factor receptor: convergence point for signal integration and diversification. Breast Cancer Res 2(3):184–190CrossRefPubMedPubMedCentral
53.
Zurück zum Zitat Craig DW, O’Shaughnessy JA, Kiefer JA, Aldrich J, Sinari S, Moses TM, Wong S, Dinh J, Christoforides A, Blum JL, Aitelli CL, Osborne CR, Izatt T, Kurdoglu A, Baker A, Koeman J, Barbacioru C, Sakarya O, De La Vega FM, Siddiqui A, Hoang L, Billings PR, Salhia B, Tolcher AW, Trent JM, Mousses S, Von Hoff D, Carpten JD (2013) Genome and transcriptome sequencing in prospective metastatic triple-negative breast cancer uncovers therapeutic vulnerabilities. Mol Cancer Ther 12(1):104–116. https://doi.org/10.1158/1535-7163.MCT-12-0781 CrossRefPubMed Craig DW, O’Shaughnessy JA, Kiefer JA, Aldrich J, Sinari S, Moses TM, Wong S, Dinh J, Christoforides A, Blum JL, Aitelli CL, Osborne CR, Izatt T, Kurdoglu A, Baker A, Koeman J, Barbacioru C, Sakarya O, De La Vega FM, Siddiqui A, Hoang L, Billings PR, Salhia B, Tolcher AW, Trent JM, Mousses S, Von Hoff D, Carpten JD (2013) Genome and transcriptome sequencing in prospective metastatic triple-negative breast cancer uncovers therapeutic vulnerabilities. Mol Cancer Ther 12(1):104–116. https://​doi.​org/​10.​1158/​1535-7163.​MCT-12-0781 CrossRefPubMed
54.
Zurück zum Zitat Mirzoeva OK, Das D, Heiser LM, Bhattacharya S, Siwak D, Gendelman R, Bayani N, Wang NJ, Neve RM, Guan Y, Hu Z, Knight Z, Feiler HS, Gascard P, Parvin B, Spellman PT, Shokat KM, Wyrobek AJ, Bissell MJ, McCormick F, Kuo WL, Mills GB, Gray JW, Korn WM (2009) Basal subtype and MAPK/ERK kinase (MEK)-phosphoinositide 3-kinase feedback signaling determine susceptibility of breast cancer cells to MEK inhibition. Can Res 69(2):565–572. https://doi.org/10.1158/0008-5472.CAN-08-3389 CrossRef Mirzoeva OK, Das D, Heiser LM, Bhattacharya S, Siwak D, Gendelman R, Bayani N, Wang NJ, Neve RM, Guan Y, Hu Z, Knight Z, Feiler HS, Gascard P, Parvin B, Spellman PT, Shokat KM, Wyrobek AJ, Bissell MJ, McCormick F, Kuo WL, Mills GB, Gray JW, Korn WM (2009) Basal subtype and MAPK/ERK kinase (MEK)-phosphoinositide 3-kinase feedback signaling determine susceptibility of breast cancer cells to MEK inhibition. Can Res 69(2):565–572. https://​doi.​org/​10.​1158/​0008-5472.​CAN-08-3389 CrossRef
55.
Zurück zum Zitat Maira SM, Stauffer F, Brueggen J, Furet P, Schnell C, Fritsch C, Brachmann S, Chene P, De Pover A, Schoemaker K, Fabbro D, Gabriel D, Simonen M, Murphy L, Finan P, Sellers W, Garcia-Echeverria C (2008) Identification and characterization of NVP-BEZ235, a new orally available dual phosphatidylinositol 3-kinase/mammalian target of rapamycin inhibitor with potent in vivo antitumor activity. Mol Cancer Ther 7(7):1851–1863. https://doi.org/10.1158/1535-7163.MCT-08-0017 CrossRefPubMed Maira SM, Stauffer F, Brueggen J, Furet P, Schnell C, Fritsch C, Brachmann S, Chene P, De Pover A, Schoemaker K, Fabbro D, Gabriel D, Simonen M, Murphy L, Finan P, Sellers W, Garcia-Echeverria C (2008) Identification and characterization of NVP-BEZ235, a new orally available dual phosphatidylinositol 3-kinase/mammalian target of rapamycin inhibitor with potent in vivo antitumor activity. Mol Cancer Ther 7(7):1851–1863. https://​doi.​org/​10.​1158/​1535-7163.​MCT-08-0017 CrossRefPubMed
56.
Zurück zum Zitat Baldassarre G, Battista S, Belletti B, Thakur S, Pentimalli F, Trapasso F, Fedele M, Pierantoni G, Croce CM, Fusco A (2003) Negative regulation of BRCA1 gene expression by HMGA1 proteins accounts for the reduced BRCA1 protein levels in sporadic breast carcinoma. Mol Cell Biol 23(7):2225–2238CrossRefPubMedPubMedCentral Baldassarre G, Battista S, Belletti B, Thakur S, Pentimalli F, Trapasso F, Fedele M, Pierantoni G, Croce CM, Fusco A (2003) Negative regulation of BRCA1 gene expression by HMGA1 proteins accounts for the reduced BRCA1 protein levels in sporadic breast carcinoma. Mol Cell Biol 23(7):2225–2238CrossRefPubMedPubMedCentral
58.
Zurück zum Zitat Esteller M, Silva JM, Dominguez G, Bonilla F, Matias-Guiu X, Lerma E, Bussaglia E, Prat J, Harkes IC, Repasky EA, Gabrielson E, Schutte M, Baylin SB, Herman JG (2000) Promoter hypermethylation and BRCA1 inactivation in sporadic breast and ovarian tumors. J Natl Cancer Inst 92(7):564–569CrossRefPubMed Esteller M, Silva JM, Dominguez G, Bonilla F, Matias-Guiu X, Lerma E, Bussaglia E, Prat J, Harkes IC, Repasky EA, Gabrielson E, Schutte M, Baylin SB, Herman JG (2000) Promoter hypermethylation and BRCA1 inactivation in sporadic breast and ovarian tumors. J Natl Cancer Inst 92(7):564–569CrossRefPubMed
61.
Zurück zum Zitat Ibrahim YH, Garcia-Garcia C, Serra V, He L, Torres-Lockhart K, Prat A, Anton P, Cozar P, Guzman M, Grueso J, Rodriguez O, Calvo MT, Aura C, Diez O, Rubio IT, Perez J, Rodon J, Cortes J, Ellisen LW, Scaltriti M, Baselga J (2012) PI3K inhibition impairs BRCA1/2 expression and sensitizes BRCA-proficient triple-negative breast cancer to PARP inhibition. Cancer Discov 2(11):1036–1047. https://doi.org/10.1158/2159-8290.CD-11-0348 CrossRefPubMedPubMedCentral Ibrahim YH, Garcia-Garcia C, Serra V, He L, Torres-Lockhart K, Prat A, Anton P, Cozar P, Guzman M, Grueso J, Rodriguez O, Calvo MT, Aura C, Diez O, Rubio IT, Perez J, Rodon J, Cortes J, Ellisen LW, Scaltriti M, Baselga J (2012) PI3K inhibition impairs BRCA1/2 expression and sensitizes BRCA-proficient triple-negative breast cancer to PARP inhibition. Cancer Discov 2(11):1036–1047. https://​doi.​org/​10.​1158/​2159-8290.​CD-11-0348 CrossRefPubMedPubMedCentral
62.
Zurück zum Zitat De P, Sun Y, Carlson JH, Friedman LS, Leyland-Jones BR, Dey N (2014) Doubling down on the PI3K-AKT-mTOR pathway enhances the antitumor efficacy of PARP inhibitor in triple negative breast cancer model beyond BRCA-ness. Neoplasia 16(1):43–72CrossRefPubMedPubMedCentral De P, Sun Y, Carlson JH, Friedman LS, Leyland-Jones BR, Dey N (2014) Doubling down on the PI3K-AKT-mTOR pathway enhances the antitumor efficacy of PARP inhibitor in triple negative breast cancer model beyond BRCA-ness. Neoplasia 16(1):43–72CrossRefPubMedPubMedCentral
64.
Zurück zum Zitat Dirix LY TI, Nikolinakos P, Jerusalem G, Arkenau H-T, Hamilton EP, von Heydebreck A, Grote H-J, Chin K, Lippman ME (2015) [S1-04] Avelumab (MSB0010718C), an anti-PD-L1 antibody, in patients with locally advanced or metastatic breast cancer: a phase Ib JAVELIN solid tumor trial. In: San Antonio breast conference 2015 Dirix LY TI, Nikolinakos P, Jerusalem G, Arkenau H-T, Hamilton EP, von Heydebreck A, Grote H-J, Chin K, Lippman ME (2015) [S1-04] Avelumab (MSB0010718C), an anti-PD-L1 antibody, in patients with locally advanced or metastatic breast cancer: a phase Ib JAVELIN solid tumor trial. In: San Antonio breast conference 2015
67.
Zurück zum Zitat Ndubaku CO, Heffron TP, Staben ST, Baumgardner M, Blaquiere N, Bradley E, Bull R, Do S, Dotson J, Dudley D, Edgar KA, Friedman LS, Goldsmith R, Heald RA, Kolesnikov A, Lee L, Lewis C, Nannini M, Nonomiya J, Pang J, Price S, Prior WW, Salphati L, Sideris S, Wallin JJ, Wang L, Wei B, Sampath D, Olivero AG (2013) Discovery of 2-{3-[2-(1-isopropyl-3-methyl-1H-1,2-4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl]-1H-pyrazol-1-yl}-2-methylpropanamide (GDC-0032): a beta-sparing phosphoinositide 3-kinase inhibitor with high unbound exposure and robust in vivo antitumor activity. J Med Chem 56(11):4597–4610. https://doi.org/10.1021/jm4003632 CrossRefPubMed Ndubaku CO, Heffron TP, Staben ST, Baumgardner M, Blaquiere N, Bradley E, Bull R, Do S, Dotson J, Dudley D, Edgar KA, Friedman LS, Goldsmith R, Heald RA, Kolesnikov A, Lee L, Lewis C, Nannini M, Nonomiya J, Pang J, Price S, Prior WW, Salphati L, Sideris S, Wallin JJ, Wang L, Wei B, Sampath D, Olivero AG (2013) Discovery of 2-{3-[2-(1-isopropyl-3-methyl-1H-1,2-4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepin-9-yl]-1H-pyrazol-1-yl}-2-methylpropanamide (GDC-0032): a beta-sparing phosphoinositide 3-kinase inhibitor with high unbound exposure and robust in vivo antitumor activity. J Med Chem 56(11):4597–4610. https://​doi.​org/​10.​1021/​jm4003632 CrossRefPubMed
68.
Zurück zum Zitat Barlaam B, Cosulich S, Degorce S, Fitzek M, Green S, Hancox U, Lambert-van der Brempt C, Lohmann JJ, Maudet M, Morgentin R, Pasquet MJ, Peru A, Ple P, Saleh T, Vautier M, Walker M, Ward L, Warin N (2015) Discovery of (R)-8-(1-(3,5-difluorophenylamino)ethyl)-N, N-dimethyl-2-morpholino-4-oxo-4H-chrom ene-6-carboxamide (AZD8186): a potent and selective inhibitor of PI3 Kbeta and PI3 Kdelta for the treatment of PTEN-deficient cancers. J Med Chem 58(2):943–962. https://doi.org/10.1021/jm501629p CrossRefPubMed Barlaam B, Cosulich S, Degorce S, Fitzek M, Green S, Hancox U, Lambert-van der Brempt C, Lohmann JJ, Maudet M, Morgentin R, Pasquet MJ, Peru A, Ple P, Saleh T, Vautier M, Walker M, Ward L, Warin N (2015) Discovery of (R)-8-(1-(3,5-difluorophenylamino)ethyl)-N, N-dimethyl-2-morpholino-4-oxo-4H-chrom ene-6-carboxamide (AZD8186): a potent and selective inhibitor of PI3 Kbeta and PI3 Kdelta for the treatment of PTEN-deficient cancers. J Med Chem 58(2):943–962. https://​doi.​org/​10.​1021/​jm501629p CrossRefPubMed
69.
Zurück zum Zitat Sedrani R, Cottens S, Kallen J, Schuler W (1998) Chemical modification of rapamycin: the discovery of SDZ RAD. Transpl Proc 30(5):2192–2194CrossRef Sedrani R, Cottens S, Kallen J, Schuler W (1998) Chemical modification of rapamycin: the discovery of SDZ RAD. Transpl Proc 30(5):2192–2194CrossRef
70.
71.
Zurück zum Zitat Addie M, Ballard P, Buttar D, Crafter C, Currie G, Davies BR, Debreczeni J, Dry H, Dudley P, Greenwood R, Johnson PD, Kettle JG, Lane C, Lamont G, Leach A, Luke RW, Morris J, Ogilvie D, Page K, Pass M, Pearson S, Ruston L (2013) Discovery of 4-amino-N-[(1S)-1-(4-chlorophenyl)-3-hydroxypropyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide (AZD5363), an orally bioavailable, potent inhibitor of Akt kinases. J Med Chem 56(5):2059–2073. https://doi.org/10.1021/jm301762v CrossRefPubMed Addie M, Ballard P, Buttar D, Crafter C, Currie G, Davies BR, Debreczeni J, Dry H, Dudley P, Greenwood R, Johnson PD, Kettle JG, Lane C, Lamont G, Leach A, Luke RW, Morris J, Ogilvie D, Page K, Pass M, Pearson S, Ruston L (2013) Discovery of 4-amino-N-[(1S)-1-(4-chlorophenyl)-3-hydroxypropyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide (AZD5363), an orally bioavailable, potent inhibitor of Akt kinases. J Med Chem 56(5):2059–2073. https://​doi.​org/​10.​1021/​jm301762v CrossRefPubMed
Metadaten
Titel
Targeting the PI3K/AKT/mTOR pathway in triple-negative breast cancer: a review
verfasst von
Ricardo L. B. Costa
Hyo Sook Han
William J. Gradishar
Publikationsdatum
07.02.2018
Verlag
Springer US
Erschienen in
Breast Cancer Research and Treatment / Ausgabe 3/2018
Print ISSN: 0167-6806
Elektronische ISSN: 1573-7217
DOI
https://doi.org/10.1007/s10549-018-4697-y

Weitere Artikel der Ausgabe 3/2018

Breast Cancer Research and Treatment 3/2018 Zur Ausgabe

Update Onkologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.