منابع مشابه
[Mechanisms of programmed cell death of effector T lymphocytes].
T cell adequate function is critical for defense against pathogens. Transient disruption of T cell homeostasis occurs when primarily naive cells undergo antigen-driven expansion and acquire effector functions. Effector T cells then either undergo programmed cell death (PCD, it occurs usually as massive apoptosis during the contraction phase of the immune response) or survive to become memory ce...
متن کاملMechanisms of programmed cell death in the developing brain.
Programmed cell death (apoptosis) is an important mechanism that determines the size and shape of the vertebrate nervous system. Recent gene-targeting studies have indicated that homologs of the cell-death pathway in the nematode Caenorhabditis elegans have analogous functions in apoptosis in the developing mammalian brain. However, epistatic genetic analysis has revealed that the apoptosis of ...
متن کاملMechanisms of steroid-triggered programmed cell death in Drosophila.
Studies in Drosophila have provided a detailed understanding of how programmed cell death is regulated by steroid hormones during development. This work has defined a two-step hormone-triggered regulatory cascade that results in the coordinate induction of central players in the death pathway, including the reaper and hid death activators, the Apaf-1 ortholog dark, and the dronc apical caspase ...
متن کاملApoptosis: programmed cell death.
C urrently there is much interest and excitement in the understanding of how cells undergo the process of apoptosis or programmed cell death. Understanding how, why, and when cells are instructed to die may provide insight into the aging process, autoimmune syndromes, degenerative diseases, and malignant transformation. This review focuses on the development of apoptosis and describes the proce...
متن کاملProgrammed cell death.
Programmed cell death is an integral component of C. elegans development. Genetic studies in C. elegans have led to the identification of more than two dozen genes that are important for the specification of which cells should live or die, the activation of the suicide program, and the dismantling and removal of dying cells. Molecular and biochemical studies have revealed the underlying conserv...
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ژورنال
عنوان ژورنال: Journal of Applied Biotechnology & Bioengineering
سال: 2019
ISSN: 2572-8466
DOI: 10.15406/jabb.2019.06.00188