Niche cell

Niche cell

Niché cells are specific anatomic locations that regulate how stem-cell populations participate in tissue generation, maintenance and repair[1]. The niché performs several functions:

  • It may also induce pathologies by imposing aberrant function on stem cells or other targets[1].

The interplay between stem cells and their niché creates the dynamic system necessary for sustaining tissues, and for the ultimate design of stem-cell therapeutics[1].

References



Wikimedia Foundation. 2010.

Игры ⚽ Нужен реферат?

Look at other dictionaries:

  • Niche — (UK /ˈniːʃ/ or US …   Wikipedia

  • Niche construction — Beavers hold a very specific biological niche in the ecosystem: constructing dams across river systems.) Niche construction is the process in which an organism alters its own (or other species ) environment, often but not always in a manner that… …   Wikipedia

  • Cell biology — Not to be confused with Cell (biology). Cell research redirects here. For the journal, see Cell Research (journal) …   Wikipedia

  • cell — I (New American Roget s College Thesaurus) n. protoplasm; cage, jail; compartment, room, vault; dry or wet cell, battery. See organic matter, prison, abode. II (Roget s IV) n. 1. [Any small container or space] Syn. compartment, cavity,… …   English dictionary for students

  • Stem cell niche — is a phrase loosely used in the scientific community to describe the microenvironment in which stem cells are found, which interacts with stem cells to regulate stem cell fate. The word niche can be in reference to the in vivo or in vitro stem… …   Wikipedia

  • Stem cell — Mouse embryonic st …   Wikipedia

  • Hematopoietic stem cell — HSC=Hematopoietic stem cell, Progenitor=Progenitor cell, L blast=Lymphoblast, Lymphocyte, Mo blast=Monoblast, Monocyte, Myeloblast …   Wikipedia

  • Myosatellite cell — For the glial progenitor cells, see Satellite cell (glial). Myosatellite cell Latin myosatellitocytus Code TH H2.00.05.2.01020 Myosatellite cells or satellite cells are small mononuclear progenitor cells with virtually no cytoplasm found in… …   Wikipedia

  • Adult stem cell — Adult stem cells are undifferentiated cells found throughout the body after embryonic development that divide to replenish dying cells and regenerate damaged tissues. Also known as somatic (from Greek Σωματικóς, of the body ) stem cells, they can …   Wikipedia

  • Multijunction photovoltaic cell — Multi junction solar cells or tandem cells are solar cells containing several p n junctions. Each junction is tuned to a different wavelength of light, reducing one of the largest inherent sources of losses, and thereby increasing efficiency.… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”