Defects in Bone and Bone Marrow in Inherited Anemias: the Chicken or the Egg
- 12.07.2023
Erschienen in:
- Verfasst von
- Rachel Willimann
- Christina Chougar
- Lawrence C. Wolfe
- Lionel Blanc
- Jeffrey M. Lipton
- Erschienen in
- Current Osteoporosis Reports | Ausgabe 5/2023
Abstract
Purpose of Review
Recently, there has been an increasing number of studies on the crosstalk between the bone and the bone marrow and how it pertains to anemia. Here, we discuss four heritable clinical syndromes contrasting those in which anemia affects bone growth and development, with those in which abnormal bone development results in anemia, highlighting the multifaceted interactions between skeletal development and hematopoiesis.
Recent Findings
Anemia results from both inherited and acquired disorders caused by either impaired production or premature destruction of red blood cells or blood loss. The downstream effects on bone development and growth in patients with anemia often constitute an important part of their clinical condition. We will discuss the interdependence of abnormal bone development and growth and hematopoietic abnormalities, with a focus on the erythroid lineage. To illustrate those points, we selected four heritable anemias that arise from either defective hematopoiesis impacting the skeletal system (the hemoglobinopathies β-thalassemia and sickle cell disease) versus defective osteogenesis resulting in impaired hematopoiesis (osteopetrosis). Finally, we will discuss recent findings in Diamond Blackfan anemia, an intrinsic disorder of both the erythron and the bone.
Summary
By focusing on four representative hereditary hematopoietic disorders, this complex relationship between bone and blood should lead to new areas of research in the field.
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- Titel
- Defects in Bone and Bone Marrow in Inherited Anemias: the Chicken or the Egg
- Verfasst von
-
Rachel Willimann
Christina Chougar
Lawrence C. Wolfe
Lionel Blanc
Jeffrey M. Lipton
- Publikationsdatum
- 12.07.2023
- Verlag
- Springer US
- Erschienen in
-
Current Osteoporosis Reports / Ausgabe 5/2023
Print ISSN: 1544-1873
Elektronische ISSN: 1544-2241 - DOI
- https://doi.org/10.1007/s11914-023-00809-3
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