Skip to main content
Erschienen in: Tumor Biology 6/2016

30.12.2015 | Original Article

Expression of cancer-associated fibroblast-related proteins in thyroid papillary carcinoma

verfasst von: Woo-Young Sun, Woo-Hee Jung, Ja Seung Koo

Erschienen in: Tumor Biology | Ausgabe 6/2016

Einloggen, um Zugang zu erhalten

Abstract

The purpose of this study was to evaluate the association between expression of cancer-associated fibroblast (CAF)-related proteins in papillary thyroid carcinoma (PTC) and clinicopathologic factors. Using tissue microarray (TMA) constructed from 339 cases of PTC (303 classic type, 36 follicular variant), we performed immunohistochemical staining for podoplanin, prolyl 4-hydroxylase, FAPα, S100A4, PDGFRα, PDGFRβ, NG2, 5-meC, and BRAF V600E and evaluated the association with clinicopathologic parameters. We classified the stroma of PTC as desmoplastic type, sclerotic type, pauci type, or inflammatory type. The expression of prolyl 4-hydroxylase (p = 0.042), FAPα (p = 0.044), PDGFRα (p < 0.001), and 5-meC (p = 0.030) in cancer cells differed according to the histologic subtype, higher in classic type than follicular type. The expression of FAPα (p = 0.034) and 5-meC (p = 0.021) in stromal cells was higher in the classic type than follicular type. PTC with BRAF mutation showed higher expression of podoplanin (p < 0.001), prolyl 4-hydroxylase (p = 0.013), FAPα (p < 0.001), S100A4 (p < 0.001), PDGFRα (p < 0.001), and 5-meC (p < 0.001) in the tumor cell compartment and of FAPα (p = 0.004), S100A4 (p < 0.001), PDGFRα (p = 0.002), PDGFRβ (p < 0.001), and 5-meC (p < 0.001) in the stromal cell compartment. There was also a difference in the expression of CAF-related proteins according to stromal phenotype; the expression of FAPα, S100A4, and PDGFRα was higher in desmoplastic type than in other subtypes, whereas NG2 expression was higher in inflammatory type (p < 0.001). Tumoral podoplanin negativity (p = 0.043) was associated with shorter DFS, and tumoral S100A4 positivity (p = 0.044) and stromal PDGFRβ positivity (p = 0.035) were associated with shorter OS. In conclusion, the expression of CAF-related proteins in cancer cells and stromal cells of PTC was different according to histologic subtype, BRAF V600E mutation, and subtype of stroma, and was related to prognosis.
Literatur
2.
Zurück zum Zitat Franco OE, Shaw AK, Strand DW, Hayward SW. Cancer associated fibroblasts in cancer pathogenesis. Semin Cell Dev Biol. 2010;21(1):33–9.CrossRefPubMed Franco OE, Shaw AK, Strand DW, Hayward SW. Cancer associated fibroblasts in cancer pathogenesis. Semin Cell Dev Biol. 2010;21(1):33–9.CrossRefPubMed
3.
Zurück zum Zitat Ostman A. Cancer-associated fibroblasts: recent developments and emerging challenges. Semin Cancer Biol. 2014;25:1–2.CrossRefPubMed Ostman A. Cancer-associated fibroblasts: recent developments and emerging challenges. Semin Cancer Biol. 2014;25:1–2.CrossRefPubMed
4.
Zurück zum Zitat Desmouliere A, Guyot C, Gabbiani G. The stroma reaction myofibroblast: a key player in the control of tumor cell behavior. Int J Dev Biol. 2004;48(5–6):509–17.CrossRefPubMed Desmouliere A, Guyot C, Gabbiani G. The stroma reaction myofibroblast: a key player in the control of tumor cell behavior. Int J Dev Biol. 2004;48(5–6):509–17.CrossRefPubMed
5.
Zurück zum Zitat De Wever O, Nguyen QD, Van Hoorde L, Bracke M, Bruyneel E, Gespach C, et al. Tenascin-C and SF/HGF produced by myofibroblasts in vitro provide convergent pro-invasive signals to human colon cancer cells through RhoA and Rac. FASEB J. 2004;18(9):1016–8.PubMed De Wever O, Nguyen QD, Van Hoorde L, Bracke M, Bruyneel E, Gespach C, et al. Tenascin-C and SF/HGF produced by myofibroblasts in vitro provide convergent pro-invasive signals to human colon cancer cells through RhoA and Rac. FASEB J. 2004;18(9):1016–8.PubMed
6.
Zurück zum Zitat Sugimoto H, Mundel TM, Kieran MW, Kalluri R. Identification of fibroblast heterogeneity in the tumor microenvironment. Cancer Biol Ther. 2006;5(12):1640–6.CrossRefPubMed Sugimoto H, Mundel TM, Kieran MW, Kalluri R. Identification of fibroblast heterogeneity in the tumor microenvironment. Cancer Biol Ther. 2006;5(12):1640–6.CrossRefPubMed
7.
Zurück zum Zitat Pietras K, Sjoblom T, Rubin K, Heldin CH, Ostman A. PDGF receptors as cancer drug targets. Cancer Cell. 2003;3(5):439–43.CrossRefPubMed Pietras K, Sjoblom T, Rubin K, Heldin CH, Ostman A. PDGF receptors as cancer drug targets. Cancer Cell. 2003;3(5):439–43.CrossRefPubMed
8.
Zurück zum Zitat Kraman M, Bambrough PJ, Arnold JN, Roberts EW, Magiera L, Jones JO, et al. Suppression of antitumor immunity by stromal cells expressing fibroblast activation protein-alpha. Science. 2010;330(6005):827–30.CrossRefPubMed Kraman M, Bambrough PJ, Arnold JN, Roberts EW, Magiera L, Jones JO, et al. Suppression of antitumor immunity by stromal cells expressing fibroblast activation protein-alpha. Science. 2010;330(6005):827–30.CrossRefPubMed
9.
Zurück zum Zitat Kawase A, Ishii G, Nagai K, Ito T, Nagano T, Murata Y, et al. Podoplanin expression by cancer associated fibroblasts predicts poor prognosis of lung adenocarcinoma. Int J Cancer. 2008;123(5):1053–9.CrossRefPubMed Kawase A, Ishii G, Nagai K, Ito T, Nagano T, Murata Y, et al. Podoplanin expression by cancer associated fibroblasts predicts poor prognosis of lung adenocarcinoma. Int J Cancer. 2008;123(5):1053–9.CrossRefPubMed
10.
Zurück zum Zitat Kojima Y, Acar A, Eaton EN, Mellody KT, Scheel C, Ben-Porath I, et al. Autocrine TGF-beta and stromal cell-derived factor-1 (SDF-1) signaling drives the evolution of tumor-promoting mammary stromal myofibroblasts. Proc Natl Acad Sci U S A. 2010;107(46):20009–14.CrossRefPubMedPubMedCentral Kojima Y, Acar A, Eaton EN, Mellody KT, Scheel C, Ben-Porath I, et al. Autocrine TGF-beta and stromal cell-derived factor-1 (SDF-1) signaling drives the evolution of tumor-promoting mammary stromal myofibroblasts. Proc Natl Acad Sci U S A. 2010;107(46):20009–14.CrossRefPubMedPubMedCentral
11.
Zurück zum Zitat Cortez E, Roswall P, Pietras K. Functional subsets of mesenchymal cell types in the tumor microenvironment. Semin Cancer Biol. 2014;25:3–9.CrossRefPubMed Cortez E, Roswall P, Pietras K. Functional subsets of mesenchymal cell types in the tumor microenvironment. Semin Cancer Biol. 2014;25:3–9.CrossRefPubMed
12.
Zurück zum Zitat Zhang J, Wang Y, Li D, Jing S. Notch and TGF-beta/Smad3 pathways are involved in the interaction between cancer cells and cancer-associated fibroblasts in papillary thyroid carcinoma. Tumour Biol. 2014;35(1):379–85.CrossRefPubMed Zhang J, Wang Y, Li D, Jing S. Notch and TGF-beta/Smad3 pathways are involved in the interaction between cancer cells and cancer-associated fibroblasts in papillary thyroid carcinoma. Tumour Biol. 2014;35(1):379–85.CrossRefPubMed
13.
Zurück zum Zitat Henry LR, Lee HO, Lee JS, Klein-Szanto A, Watts P, Ross EA, et al. Clinical implications of fibroblast activation protein in patients with colon cancer. Clin Cancer Res. 2007;13(6):1736–41.CrossRefPubMed Henry LR, Lee HO, Lee JS, Klein-Szanto A, Watts P, Ross EA, et al. Clinical implications of fibroblast activation protein in patients with colon cancer. Clin Cancer Res. 2007;13(6):1736–41.CrossRefPubMed
14.
Zurück zum Zitat Bullock M, O'Neill C, Chou A, Clarkson A, Dodds T, Toon C, et al. Utilization of a MAB for BRAF(V600E) detection in papillary thyroid carcinoma. Endocr Relat Cancer. 2012;19(6):779–84.CrossRefPubMed Bullock M, O'Neill C, Chou A, Clarkson A, Dodds T, Toon C, et al. Utilization of a MAB for BRAF(V600E) detection in papillary thyroid carcinoma. Endocr Relat Cancer. 2012;19(6):779–84.CrossRefPubMed
15.
Zurück zum Zitat Baird SK, Allan L, Renner C, Scott FE, Scott AM. Fibroblast activation protein increases metastatic potential of fibrosarcoma line HT1080 through upregulation of integrin-mediated signaling pathways. Clin Exp Metastasis. 2015;32(5):507–16.CrossRefPubMed Baird SK, Allan L, Renner C, Scott FE, Scott AM. Fibroblast activation protein increases metastatic potential of fibrosarcoma line HT1080 through upregulation of integrin-mediated signaling pathways. Clin Exp Metastasis. 2015;32(5):507–16.CrossRefPubMed
16.
Zurück zum Zitat Hayashi Y, Bardsley MR, Toyomasu Y, Milosavljevic S, Gajdos GB, Choi KM, et al. Platelet-derived growth factor receptor-alpha regulates proliferation of gastrointestinal stromal tumor cells with mutations in KIT by stabilizing ETV1. Gastroenterology. 2015;149(2):420–32.e16.CrossRefPubMedPubMedCentral Hayashi Y, Bardsley MR, Toyomasu Y, Milosavljevic S, Gajdos GB, Choi KM, et al. Platelet-derived growth factor receptor-alpha regulates proliferation of gastrointestinal stromal tumor cells with mutations in KIT by stabilizing ETV1. Gastroenterology. 2015;149(2):420–32.e16.CrossRefPubMedPubMedCentral
17.
Zurück zum Zitat Scanlan MJ, Raj BK, Calvo B, Garin-Chesa P, Sanz-Moncasi MP, Healey JH, et al. Molecular cloning of fibroblast activation protein alpha, a member of the serine protease family selectively expressed in stromal fibroblasts of epithelial cancers. Proc Natl Acad Sci U S A. 1994;91(12):5657–61.CrossRefPubMedPubMedCentral Scanlan MJ, Raj BK, Calvo B, Garin-Chesa P, Sanz-Moncasi MP, Healey JH, et al. Molecular cloning of fibroblast activation protein alpha, a member of the serine protease family selectively expressed in stromal fibroblasts of epithelial cancers. Proc Natl Acad Sci U S A. 1994;91(12):5657–61.CrossRefPubMedPubMedCentral
18.
Zurück zum Zitat Lee HO, Mullins SR, Franco-Barraza J, Valianou M, Cukierman E, Cheng JD. FAP-overexpressing fibroblasts produce an extracellular matrix that enhances invasive velocity and directionality of pancreatic cancer cells. BMC Cancer. 2011;11:245.CrossRefPubMedPubMedCentral Lee HO, Mullins SR, Franco-Barraza J, Valianou M, Cukierman E, Cheng JD. FAP-overexpressing fibroblasts produce an extracellular matrix that enhances invasive velocity and directionality of pancreatic cancer cells. BMC Cancer. 2011;11:245.CrossRefPubMedPubMedCentral
19.
Zurück zum Zitat Saadi A, Shannon NB, Lao-Sirieix P, O'Donovan M, Walker E, Clemons NJ, et al. Stromal genes discriminate preinvasive from invasive disease, predict outcome, and highlight inflammatory pathways in digestive cancers. Proc Natl Acad Sci U S A. 2010;107(5):2177–82.CrossRefPubMedPubMedCentral Saadi A, Shannon NB, Lao-Sirieix P, O'Donovan M, Walker E, Clemons NJ, et al. Stromal genes discriminate preinvasive from invasive disease, predict outcome, and highlight inflammatory pathways in digestive cancers. Proc Natl Acad Sci U S A. 2010;107(5):2177–82.CrossRefPubMedPubMedCentral
20.
Zurück zum Zitat Cunha GR, Hayward SW, Wang YZ. Role of stroma in carcinogenesis of the prostate. Differentiation. 2002;70(9–10):473–85.CrossRefPubMed Cunha GR, Hayward SW, Wang YZ. Role of stroma in carcinogenesis of the prostate. Differentiation. 2002;70(9–10):473–85.CrossRefPubMed
21.
Zurück zum Zitat Rodriguez-Canales J, Hanson JC, Tangrea MA, Erickson HS, Albert PS, Wallis BS, et al. Identification of a unique epigenetic sub-microenvironment in prostate cancer. J Pathol. 2007;211(4):410–9.CrossRefPubMed Rodriguez-Canales J, Hanson JC, Tangrea MA, Erickson HS, Albert PS, Wallis BS, et al. Identification of a unique epigenetic sub-microenvironment in prostate cancer. J Pathol. 2007;211(4):410–9.CrossRefPubMed
22.
Zurück zum Zitat Hanson JA, Gillespie JW, Grover A, Tangrea MA, Chuaqui RF, Emmert-Buck MR, et al. Gene promoter methylation in prostate tumor-associated stromal cells. J Natl Cancer Inst. 2006;98(4):255–61.CrossRefPubMed Hanson JA, Gillespie JW, Grover A, Tangrea MA, Chuaqui RF, Emmert-Buck MR, et al. Gene promoter methylation in prostate tumor-associated stromal cells. J Natl Cancer Inst. 2006;98(4):255–61.CrossRefPubMed
23.
Zurück zum Zitat Couillard J, Demers M, Lavoie G, St-Pierre Y. The role of DNA hypomethylation in the control of stromelysin gene expression. Biochem Biophys Res Commun. 2006;342(4):1233–9.CrossRefPubMed Couillard J, Demers M, Lavoie G, St-Pierre Y. The role of DNA hypomethylation in the control of stromelysin gene expression. Biochem Biophys Res Commun. 2006;342(4):1233–9.CrossRefPubMed
24.
Zurück zum Zitat Shahrzad S, Bertrand K, Minhas K, Coomber BL. Induction of DNA hypomethylation by tumor hypoxia. Epigenetics. 2007;2(2):119–25.CrossRefPubMed Shahrzad S, Bertrand K, Minhas K, Coomber BL. Induction of DNA hypomethylation by tumor hypoxia. Epigenetics. 2007;2(2):119–25.CrossRefPubMed
25.
Zurück zum Zitat Lim SO, Gu JM, Kim MS, Kim HS, Park YN, Park CK, et al. Epigenetic changes induced by reactive oxygen species in hepatocellular carcinoma: methylation of the E-cadherin promoter. Gastroenterology. 2008;135(6):2128–40. 40.e1-8.CrossRefPubMed Lim SO, Gu JM, Kim MS, Kim HS, Park YN, Park CK, et al. Epigenetic changes induced by reactive oxygen species in hepatocellular carcinoma: methylation of the E-cadherin promoter. Gastroenterology. 2008;135(6):2128–40. 40.e1-8.CrossRefPubMed
26.
Zurück zum Zitat Liu X, Yan K, Lin X, Zhao L, An W, Wang C, et al. The association between BRAF (V600E) mutation and pathological features in PTC. Eur Arch Otorhinolaryngol. 2014;271(11):3041–52.CrossRefPubMed Liu X, Yan K, Lin X, Zhao L, An W, Wang C, et al. The association between BRAF (V600E) mutation and pathological features in PTC. Eur Arch Otorhinolaryngol. 2014;271(11):3041–52.CrossRefPubMed
27.
Zurück zum Zitat Whipple CA, Brinckerhoff CE. BRAF(V600E) melanoma cells secrete factors that activate stromal fibroblasts and enhance tumourigenicity. Br J Cancer. 2014;111(8):1625–33.CrossRefPubMedPubMedCentral Whipple CA, Brinckerhoff CE. BRAF(V600E) melanoma cells secrete factors that activate stromal fibroblasts and enhance tumourigenicity. Br J Cancer. 2014;111(8):1625–33.CrossRefPubMedPubMedCentral
28.
Zurück zum Zitat Khalili JS, Liu S, Rodriguez-Cruz TG, Whittington M, Wardell S, Liu C, et al. Oncogenic BRAF(V600E) promotes stromal cell-mediated immunosuppression via induction of interleukin-1 in melanoma. Clin Cancer Res. 2012;18(19):5329–40.CrossRefPubMedPubMedCentral Khalili JS, Liu S, Rodriguez-Cruz TG, Whittington M, Wardell S, Liu C, et al. Oncogenic BRAF(V600E) promotes stromal cell-mediated immunosuppression via induction of interleukin-1 in melanoma. Clin Cancer Res. 2012;18(19):5329–40.CrossRefPubMedPubMedCentral
29.
Zurück zum Zitat Parmenter TJ, Kleinschmidt M, Kinross KM, Bond ST, Li J, Kaadige MR, et al. Response of BRAF-mutant melanoma to BRAF inhibition is mediated by a network of transcriptional regulators of glycolysis. Cancer Discov. 2014;4(4):423–33.CrossRefPubMedPubMedCentral Parmenter TJ, Kleinschmidt M, Kinross KM, Bond ST, Li J, Kaadige MR, et al. Response of BRAF-mutant melanoma to BRAF inhibition is mediated by a network of transcriptional regulators of glycolysis. Cancer Discov. 2014;4(4):423–33.CrossRefPubMedPubMedCentral
30.
Zurück zum Zitat Koperek O, Akin E, Asari R, Niederle B, Neuhold N. Expression of hypoxia-inducible factor 1 alpha in papillary thyroid carcinoma is associated with desmoplastic stromal reaction and lymph node metastasis. Virchows Arch. 2013;463(6):795–802.CrossRefPubMed Koperek O, Akin E, Asari R, Niederle B, Neuhold N. Expression of hypoxia-inducible factor 1 alpha in papillary thyroid carcinoma is associated with desmoplastic stromal reaction and lymph node metastasis. Virchows Arch. 2013;463(6):795–802.CrossRefPubMed
31.
Zurück zum Zitat Tanaka M, Kijima H, Shimada H, Makuuchi H, Ozawa S, Inokuchi S. Expression of podoplanin and vimentin is correlated with prognosis in esophageal squamous cell carcinoma. Mol Med Rep. 2015;12(3):4029–36.PubMedPubMedCentral Tanaka M, Kijima H, Shimada H, Makuuchi H, Ozawa S, Inokuchi S. Expression of podoplanin and vimentin is correlated with prognosis in esophageal squamous cell carcinoma. Mol Med Rep. 2015;12(3):4029–36.PubMedPubMedCentral
32.
Zurück zum Zitat Kim HY, Rha KS, Shim GA, Kim JH, Kim JM, Huang SM, et al. Podoplanin is involved in the prognosis of head and neck squamous cell carcinoma through interaction with VEGF-C. Oncol Rep. 2015;34(2):833–42.PubMed Kim HY, Rha KS, Shim GA, Kim JH, Kim JM, Huang SM, et al. Podoplanin is involved in the prognosis of head and neck squamous cell carcinoma through interaction with VEGF-C. Oncol Rep. 2015;34(2):833–42.PubMed
33.
Zurück zum Zitat Seki S, Fujiwara M, Matsuura M, Fujita S, Ikeda H, Umeda M, et al. Prognostic value of podoplanin expression in oral squamous cell carcinoma—a regression model auxiliary to UICC classification. Pathol Oncol Res. 2014;20(3):521–8.CrossRefPubMed Seki S, Fujiwara M, Matsuura M, Fujita S, Ikeda H, Umeda M, et al. Prognostic value of podoplanin expression in oral squamous cell carcinoma—a regression model auxiliary to UICC classification. Pathol Oncol Res. 2014;20(3):521–8.CrossRefPubMed
34.
Zurück zum Zitat Renart J, Carrasco-Ramirez P, Fernandez-Munoz B, Martin-Villar E, Montero L, Yurrita MM, et al. New insights into the role of podoplanin in epithelial-mesenchymal transition. Int Rev Cell Mol Biol. 2015;317:185–239.CrossRefPubMed Renart J, Carrasco-Ramirez P, Fernandez-Munoz B, Martin-Villar E, Montero L, Yurrita MM, et al. New insights into the role of podoplanin in epithelial-mesenchymal transition. Int Rev Cell Mol Biol. 2015;317:185–239.CrossRefPubMed
36.
Zurück zum Zitat Haubeiss S, Schmid JO, Murdter TE, Sonnenberg M, Friedel G, van der Kuip H, et al. Dasatinib reverses cancer-associated fibroblasts (CAFs) from primary lung carcinomas to a phenotype comparable to that of normal fibroblasts. Mol Cancer. 2010;9:168.CrossRefPubMedPubMedCentral Haubeiss S, Schmid JO, Murdter TE, Sonnenberg M, Friedel G, van der Kuip H, et al. Dasatinib reverses cancer-associated fibroblasts (CAFs) from primary lung carcinomas to a phenotype comparable to that of normal fibroblasts. Mol Cancer. 2010;9:168.CrossRefPubMedPubMedCentral
37.
Zurück zum Zitat Brennen WN, Isaacs JT, Denmeade SR. Rationale behind targeting fibroblast activation protein-expressing carcinoma-associated fibroblasts as a novel chemotherapeutic strategy. Mol Cancer Ther. 2012;11(2):257–66.CrossRefPubMedPubMedCentral Brennen WN, Isaacs JT, Denmeade SR. Rationale behind targeting fibroblast activation protein-expressing carcinoma-associated fibroblasts as a novel chemotherapeutic strategy. Mol Cancer Ther. 2012;11(2):257–66.CrossRefPubMedPubMedCentral
38.
Zurück zum Zitat Santos AM, Jung J, Aziz N, Kissil JL, Pure E. Targeting fibroblast activation protein inhibits tumor stromagenesis and growth in mice. J Clin Invest. 2009;119(12):3613–25.CrossRefPubMedPubMedCentral Santos AM, Jung J, Aziz N, Kissil JL, Pure E. Targeting fibroblast activation protein inhibits tumor stromagenesis and growth in mice. J Clin Invest. 2009;119(12):3613–25.CrossRefPubMedPubMedCentral
39.
Zurück zum Zitat Scott AM, Wiseman G, Welt S, Adjei A, Lee FT, Hopkins W, et al. A phase I dose-escalation study of sibrotuzumab in patients with advanced or metastatic fibroblast activation protein-positive cancer. Clin Cancer Res. 2003;9(5):1639–47.PubMed Scott AM, Wiseman G, Welt S, Adjei A, Lee FT, Hopkins W, et al. A phase I dose-escalation study of sibrotuzumab in patients with advanced or metastatic fibroblast activation protein-positive cancer. Clin Cancer Res. 2003;9(5):1639–47.PubMed
Metadaten
Titel
Expression of cancer-associated fibroblast-related proteins in thyroid papillary carcinoma
verfasst von
Woo-Young Sun
Woo-Hee Jung
Ja Seung Koo
Publikationsdatum
30.12.2015
Verlag
Springer Netherlands
Erschienen in
Tumor Biology / Ausgabe 6/2016
Print ISSN: 1010-4283
Elektronische ISSN: 1423-0380
DOI
https://doi.org/10.1007/s13277-015-4684-4

Weitere Artikel der Ausgabe 6/2016

Tumor Biology 6/2016 Zur Ausgabe

Erhebliches Risiko für Kehlkopfkrebs bei mäßiger Dysplasie

29.05.2024 Larynxkarzinom Nachrichten

Fast ein Viertel der Personen mit mäßig dysplastischen Stimmlippenläsionen entwickelt einen Kehlkopftumor. Solche Personen benötigen daher eine besonders enge ärztliche Überwachung.

15% bedauern gewählte Blasenkrebs-Therapie

29.05.2024 Urothelkarzinom Nachrichten

Ob Patienten und Patientinnen mit neu diagnostiziertem Blasenkrebs ein Jahr später Bedauern über die Therapieentscheidung empfinden, wird einer Studie aus England zufolge von der Radikalität und dem Erfolg des Eingriffs beeinflusst.

Erhöhtes Risiko fürs Herz unter Checkpointhemmer-Therapie

28.05.2024 Nebenwirkungen der Krebstherapie Nachrichten

Kardiotoxische Nebenwirkungen einer Therapie mit Immuncheckpointhemmern mögen selten sein – wenn sie aber auftreten, wird es für Patienten oft lebensgefährlich. Voruntersuchung und Monitoring sind daher obligat.

Costims – das nächste heiße Ding in der Krebstherapie?

28.05.2024 Onkologische Immuntherapie Nachrichten

„Kalte“ Tumoren werden heiß – CD28-kostimulatorische Antikörper sollen dies ermöglichen. Am besten könnten diese in Kombination mit BiTEs und Checkpointhemmern wirken. Erste klinische Studien laufen bereits.

Update Onkologie

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