The term apoptosis was first introduced in a paper in 1972 by Kerr, Wyllie, and Currie to describe a morphologically distinct type of cell death. It consists of a series of biochemical changes that lead to changes in the cell’s morphology or death. It results in the death of 50 to 70 ...
In the past few years, several genes have been linked to cell death in lymphoid cells. However, only a handful of these genes has been shown to be required for cell death to occur in the immune system. This review focuses on signals known to mediate apoptosis in the immune system and ...
Targeting keratinocyte apoptosis in the treatment of atopic dermatitis and allergic contact dermatitis Background: Activation and skin-selective homing of T cells and effector functions in the skin represent sequential events in the pathogenesis of atopic de... A Trautmann,M Akdis,P Schmid-Grendelmeie...
Moreover, spermatocytes may be eliminated by apoptosis or necrosis due to failed crossing-over. Biological Importance of Meiosis What is the function of meiosis in reproduction? For every organ that reproduces sexually, meiosis and mitosis are two essential parts of their cell cycle because of the...
Cell biology –the study of cells at the microscopic or at the molecular level. It includes studying the cells’ physiological properties, structures, organelles, interactions with their environment, life cycle, cell division, and apoptosis Chronobiology –a science that studies time-related phenomena ...
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response and suppressed the production of IL-10, which contributes to the regulation of the immune response. However, these results represent the effect of TrEO on murine macrophages and the pharmacological and immunomodulatory effects ofT. ripariaEO should be further studiedin vivoand in humans to...
In general,fragmentationrefers to the state or the process of breaking into smaller parts, calledfragments. In biology, it may refer to the reproductive fragmentation process as a form of asexual reproduction or to a step in certain cellular activities, such asapoptosisand DNA cloning....
In humans, there are 15 isoforms, and their overexpression is often related to different diseases. Indeed, the abnormal expression of CA I, IV, IX, and XII isoforms in serum and synovium specimens are related to rheumatoid arthritis, and their overexpression also has been demonstrated to ...
However, MAO A also modulates apoptosis during development [41] and is associated with induction of apoptosis in cells [42–44]. Links have been made between MAO A and neurodegeneration via the AD-associated protein presenilin-1 (PS-1). The PS-1 protein is part of the γ-secretase complex...