Results 51 to 60 of about 282,102 (143)

The Differentiation Balance of Bone Marrow Mesenchymal Stem Cells Is Crucial to Hematopoiesis. [PDF]

, 2018
Bone marrow mesenchymal stem cells (BMSCs), the important component and regulator of bone marrow microenvironment, give rise to hematopoietic-supporting stromal cells and form hematopoietic niches for hematopoietic stem cells (HSCs).
Li, Shengwen Calvin, Li, Zhongjun, Ran, Qian, Wu, Jiang, Xiang, Yang, Zhang, Weiwei, Zhong, Jiang F   +6 more
core   +2 more sources

Differentiation and Protective Capacity of Virus-Specific CD8 [PDF]

, 2017
Noroviruses can establish chronic infections with active viral shedding in healthy humans but whether persistence is associated with adaptive immune dysfunction is unknown.
Bengsch, Bertram, Cosma, Gabriela L., Eisenlohr, Laurence C., Lau, Chi Wai, Manne, Sasikanth, Nice, Timothy J., Palko, Olesya, Pattekar, Ajinkya, Sun, Yuhang, Tacheva, Ralitza, Tomov, Vesselin T., Virgin, Herbert W., Wherry, E. John   +12 more
core   +1 more source

Anatomical features and cell-cell interactions in the human limbal epithelial stem cell niche [PDF]

, 2016
Epithelial stem cells of the ocular surface are essential for the maintenance of corneal transparency and therefore for vision. Human corneal/limbal epithelial stem cells (LESCs) are believed to reside in the limbus, the interface between the peripheral ...
Daniels, JT, Dziasko, MA
core   +1 more source

The Cellular and Physiological Basis for Lung Repair and Regeneration: Past, Present, and Future. [PDF]

, 2020
The respiratory system, which includes the trachea, airways, and distal alveoli, is a complex multi-cellular organ that intimately links with the cardiovascular system to accomplish gas exchange.
Basil, Maria C, Chapman, Hal A, Engler, Anna E, Guo, Minzhe, Herriges, Michael J, Kathiriya, Jaymin J, Katzen, Jeremy, Kotton, Darrell N, Morrisey, Edward E, Rock, Jason R, Snoeck, Hans-Willem, Vunjak-Novakovic, Gordana, Whitsett, Jeffrey A, Windmueller, Rebecca, Ysasi, Alexandra B, Zacharias, William J   +15 more
core   +2 more sources

Light-dominated selection shaping filamentous cyanobacterial assemblages drives odor problem in a drinking water reservoir

npj Clean Water, 2022
Filamentous cyanobacteria have substantial niche overlap, and the causal mechanism behind their succession remains unclear. This has practical significance since several filamentous genera are the main producers of the musty odorant 2-methylisoborneol ...
Ming Su, Yiping Zhu, Tom Andersen, Xianyun Wang, Zhiyong Yu, Jinping Lu, Yichao Song, Tengxin Cao, Jianwei Yu, Yu Zhang, Min Yang   +10 more
doaj   +1 more source

A proinflammatory response and polarized differentiation of stromal elements characterizes the murine myeloma bone marrow niche

Experimental Hematology & Oncology
Background The bone marrow (BM) niche contains non-hematopoietic elements including mesenchymal stromal cells (MSC) and bone marrow endothelial cells (BMEC) which provide mechanical support, and control hematopoietic cell growth and differentiation ...
Hussein Ghamlouch, Dylan C. Gagler, Patrick Blaney, Eileen M. Boyle, Yubao Wang, Jason Avigan, Jinyoung Choi, Ola Landgren, Aristotelis Tsirigos, Francesco Maura, Gareth J. Morgan, Faith E. Davies   +11 more
doaj   +1 more source

Germ cells commit somatic stem cells to differentiation following priming by PI3K/Tor activity in the Drosophila testis.

PLoS Genetics, 2021
How and when potential becomes restricted in differentiating stem cell daughters is poorly understood. While it is thought that signals from the niche are actively required to prevent differentiation, another model proposes that stem cells can reversibly
Alice C Yuen, Kenzo-Hugo Hillion, Ruoxu Wang, Marc Amoyel   +3 more
doaj   +1 more source

Niche differentiation is spatially and temporally regulated in the rhizosphere. [PDF]

, 2020
The rhizosphere is a hotspot for microbial carbon transformations, and is the entry point for root polysaccharides and polymeric carbohydrates that are important precursors to soil organic matter (SOM).
Banfield, Jillian F, Brodie, Eoin L, Firestone, Mary K, Karaoz, Ulas, Malmstrom, Rex R, Nuccio, Erin E, Pett-Ridge, Jennifer, Starr, Evan, Tringe, Susannah G, Woyke, Tanja, Zhou, Jizhong   +10 more
core   +1 more source

Hair follicle stem cells regulate retinoid metabolism to maintain the self-renewal niche for melanocyte stem cells

eLife, 2020
Metabolites are major biological parameters sensed by many cell types in vivo, whether they function as signaling mediators of SC and niche cross talk to regulate tissue regeneration is largely unknown.
Zhiwei Lu, Yuhua Xie, Huanwei Huang, Kaiju Jiang, Bin Zhou, Fengchao Wang, Ting Chen   +6 more
doaj   +1 more source

Zebrafish Caudal Haematopoietic Embryonic Stromal Tissue (CHEST) Cells Support Haematopoiesis. [PDF]

, 2017
Haematopoiesis is an essential process in early vertebrate development that occurs in different distinct spatial locations in the embryo that shift over time.
Aggio, Julian, Campbell, Clyde, Marquez, Gabriel, Stachura, David L, Traver, David, Wolf, Anja, Wright, Francis   +6 more
core   +1 more source