Researchers in China gave bone marrow transplants to older mouse models of Alzheimer’s disease from younger mouse models, and found that the transplants reversed some signs of aging and amyloid ...

Bone marrow contains stem cells that make the many types of blood cell our immune system needs. The diversity of these blood cells drops as we age, and this is thought to contribute to some ...

Variation in Mesenchymal KITL/SCF and IGF1 Expression at Middle Age Underlies Steady-State Hematopoietic Stem Cell Aging. Blood Journal, 2024; DOI: 10.1182/blood.2024024275 ...

The 3D bone marrow analog provides a versatile platform to investigate how mechanical signals affect multicellular processes in contexts such as aging, inactivity, microgravity, and radiation ...

Aging is a biological process that no one can avoid. Ideally, growing old should be a time to relax and enjoy the fruits of your labor. Aging also has a darker side, however, often linked to disease.

Mason Ryder Langlais filled 12 short years with more courage and light than many people manage in a lifetime. At age 3, ...

The process of immunosenescence thus drives systemic aging and contributes to an increased susceptibility to age-related diseases like Alzheimer's disease. Using this information, the team realized ...

Comprehensive analysis of blood stem cells: Using advanced FACS sorting and innovative low-input methods, blood stem cells (HSPCs) and their progenitors were isolated from human bone marrow and ...

Strategies that counteract thymic aging and its decline in function could have big implications for human health, Dudakov said. Such therapies could improve immune recovery (and infection protection) ...