Results 141 to 150 of about 1,604,632 (364)

Bone‐Derived dECM Hydrogels Support Tunable Microenvironments for In Vitro Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A tunable methacrylated decellularized bone matrix hydrogel (dECM‐MA) is developed to support 3D culture of human osteoblasts. The hydrogel preserves bone‐specific ECM cues and allows precise control over mechanical properties. This system provides a customizable platform for studying osteogenic differentiation and modeling bone tissue environments for
Minne Dekker, Luke Hipwood, Akhilandeshwari Ravichandran, Dietmar W. Hutmacher, Christoph Meinert, Jacqui McGovern   +5 more
wiley   +1 more source

Bone marrow-derived myeloid cells drive neuroinflammation in Alzheimer's disease: Insights from the FAD4T mouse model

Journal of Orthopaedic Translation
Objective: Alzheimer's disease (AD) is marked by amyloid β (Aβ) accumulation, neuroinflammation, and cognitive decline. While neuroinflammation is a key feature of AD, the potential involvement of bone marrow-derived cells in its pathology remains ...
Yidan Pang, Dongjing Jia, Fang Ye, Fei Liu, Jiaqi Li, Siyuan Zhu, Bingqi Wang, Meng Yao, Lin Du, Chunying Yang, Guoji Guo, Cunxiang Ju, Lufeng Yao, Changqing Zhang, Junjie Gao, Hao Qi   +15 more
doaj   +1 more source

A Novel Core–Shell Hydrogel 3D Model for Studying Macrophage Mechanosensing and Foreign Body Giant Cell Formation

Advanced Healthcare Materials, EarlyView.
The foreign body response (FBR) to biomaterials is primarily driven by macrophages, which often fuse into destructive foreign body giant cells (FBGCs). To address the limited understanding of FBGC formation, a novel microscale core–shell hydrogel 3D model is developed using heterogeneous alginate‐collagen microcapsules with varying stiffness, offering ...
Manisha Mahanty, Wenquan Ou, Xiaoping Zhu, Jonathan S Bromberg, Xiaoming He, Shaik O. Rahaman   +5 more
wiley   +1 more source

P1347: THE POTENTIAL INFLUENCE OF KILLER CELL IMMUNOGLOBULIN-LIKE RECEPTOR–LIGAND MISMATCH ON THE PROGNOSIS OF HAPLOIDENTICAL HEMATOPOIETIC STEM CELL TRANSPLANTATION IN ACUTE LEUKEMIA PATIENTS

HemaSphere, 2022
Z. Konova, E. Khamaganova, I. Uribin, M. Drokov, I. Galtseva, U. Maslikova, M. Dovidenko, N. Popova, F. Omarova, A. Dmitrova, O. Starikova, E. Mikhaltsova, O. Koroleva, D. Dubnyak, E. Kolgaeva, V. Vasilyeva, L. Kuzmina, E. Parovichnikova   +17 more
doaj   +1 more source

Distinctive growth requirements and gene expression patterns distinguish progenitor B cells from pre-B cells. [PDF]

, 1993
Long-term bone marrow cultures have been useful in determining gene expression patterns in pre-B cells and in the identification of cytokines such as interleukin 7 (IL-7).
Faust, EA, Saffran, DC, Toksoz, D, Williams, DA, Witte, ON   +4 more
core  

Vibration‐Mediated Recovery of Irradiated Osteocytes and Their Regulatory Role in Breast Cancer Bone Metastasis

Advanced Healthcare Materials, EarlyView.
Radiotherapy damages bone and disrupts osteocyte function, yet mechanically mediated protection remains largely unexplored. This study demonstrates that low‐magnitude, high‐frequency (LMHF) vibration mitigates irradiated osteocyte apoptosis, restores their ability to regulate breast cancer extravasation, and acts synergistically with radiotherapy to ...
Xin Song, Kimberly Seaman, Amel Sassi, Chun‐Yu Lin, Tiankuo Chu, Liyun Wang, Yu Sun, Lidan You   +7 more
wiley   +1 more source

An injectable bone marrow-like scaffold enhances T cell immunity after hematopoietic stem cell transplantation. [PDF]

, 2019
Allogeneic hematopoietic stem cell transplantation (HSCT) is a curative treatment for multiple disorders, but deficiency and dysregulation of T cells limit its utility.
Deruaz, Maud, Kerr, Matthew D, Mao, Angelo S, Mooney, David J, Raimondo, Theresa M, Scadden, David T, Shah, Nisarg J, Sharda, Azeem, Shih, Ting-Yu, Tager, Andrew M, Vrbanac, Vladimir D, Weaver, James C   +11 more
core   +1 more source

Prospective isolation of human bone marrow stromal cell subsets: a comparative study between Stro-1-, CD146- and CD105-enriched populations

, 2014
Stro-1 has proved an efficacious marker for enrichment of skeletal stem and progenitor cells although isolated populations remain heterogeneous, exhibiting variable colony-forming efficiency and osteogenic differentiation potential. The emerging findings
Gothard, David, Greenhough, Joanna, Oreffo, Richard, Ralph, Esther   +3 more
core   +2 more sources

1147: Echocardiographic Assessment for Therapeutic Effect of Bone Marrow Mesenchymal Stem Cells with Hydrogel Composite Injection in Myocardial Infarction Area [PDF]

, 2009
Jinling Chen, Ruiqiang Guo, Qing Zhou
openalex   +1 more source

A direct measurement of the radiation sensitivity of normal mouse bone marrow cells.

Radiation Research, 1961
J. Till, E. McCulloch
semanticscholar   +1 more source