Dehydroabietic acid derivative qc4 induces gastric cancer cell death via oncosis and apoptosis The underlying mechanisms were tested by administration of
av C Mill · 2014 · Citerat av 23 — Comparison of vascular smooth muscle cell apoptosis and fibrous cap morphology in symptomatic and asymptomatic carotid artery disease.
Thomas Rudel*,; Gary M. Bokoch†. av C Courtois-Moreau · 2008 · Citerat av 3 — involving unique cell death morphology and molecular machinery. In addition Notably, morphological hallmarks of apoptosis, as defined in animal cells, have. The TUNEL positivity was in all cases confirmed with apoptotic morphology. Results: The inflammatory infiltrate consisted of numerous eosinophils but also a In Jurkat cells and Streptococcus pneumoniae death was accompanied by apoptosis-like morphology such as cell shrinkage, DNA condensation, and DNA examination of the relative significance of apoptosis in biology and medicine. They will then nucleus (morphology, chromatin degradation).
In 1972, Kerr et al. (1972) introduced the neologism “apoptosis” to describe a Download Citation | Hacker G.. The morphology of apoptosis. Cell Tissue Res 301: 5-17 | The concept of apoptotic cell death as an essential part of the development and life of complex organisms Too much apoptosis causes cell-loss disorders, whereas too little results in uncontrolled cell proliferation, namely cancerous tumors. Not all forms of PCD share the characteristic shapes (the morphology) and sequences of apoptosis, but all types of PCD are highly regulated processes. Apoptosis, known as programmed cell death, is a carefully controlled, energy-dependent process of cell death.
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3.1. Cell death of adherent cells. Cell volume changes, resulting from cytotoxic treatments or apoptosis early Cisplatin-induced morphological changes of malignant mesothelioma cells and the correspondence to induced apoptosis. Experimental Lung Research av Y Carlsson · 2012 · Citerat av 1 — Pro- vs Anti-apoptotic Bcl-2 family IAP. Apoptosis Pathway mitochondrial morphology between WT and CyD-/- mice at PND9 or PND60.
or morphologically ordinary MCs due to decreased apoptosis (MC activation Abnormal spindle-shaped morphology in >25 % of mast cells in marrow or
Apoptosis is characterized by several morphological nuclear changes including chromatin condensation and nuclear fragmentation. These changes are (författare); Induction of apoptosis by redoxcycling quinones; 2002; Ingår i: Phospholipid metabolism in apoptosis. - Linköping : Linköpings universitet. Written by internationally renowned contributors, this text includes: morphological illustrations, as well as a DVD containing documents and Evolution of complex symbiotic relationships in a morphologically derived family of effects, and apoptosis on human cells: differences with its active ingredient. apoptosis were assessed. Figure 6: Oxidative stress, effects on the UPS, cell cycle and apoptosis.
av C Courtois-Moreau · 2008 · Citerat av 3 — involving unique cell death morphology and molecular machinery. In addition Notably, morphological hallmarks of apoptosis, as defined in animal cells, have. The TUNEL positivity was in all cases confirmed with apoptotic morphology. Results: The inflammatory infiltrate consisted of numerous eosinophils but also a
In Jurkat cells and Streptococcus pneumoniae death was accompanied by apoptosis-like morphology such as cell shrinkage, DNA condensation, and DNA
examination of the relative significance of apoptosis in biology and medicine.
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The term ‘apoptosis’ is used to describe sometimes only the morphology, sometimes the underlying mechanism, of a cell-autonomous active process in which a specialised sig-nalling pathway is active in killing the cell and organising its disposal.
Choosing the best embryo by time lapse versus standard morphology. of the GM-CSF receptor to prevent inner cell mass apoptosis in human embryos. Cell apoptosis, a process of programmed cell destruction that occurs in multicellular organisms, 3D illustration showing changes in cellular morphology,
Techniques including clonogenic cell survival, cell population composition, survival and growth curves, apoptosis, morphological studies, hypoxia, micronucleus
av SN Narayanan · 2010 · Citerat av 102 — Marked morphological changes were also ance behaviour and hippocampal morphology in male Radiofrequency fields (RF) for 24 h induced apoptosis. Titta igenom exempel på apoptosis översättning i meningar, lyssna på uttal och Arsenic trioxide causes morphological changes and deoxyribonucleic acid
FA administration normalizes vascular morphology, diminishes apoptotic rate, and increases Vegf-A gene expression and protein distribution in the yolk sac of
Simultaneously the analysis of in vitro effect on cells morphology indicates that 1-Zn induced A549 cell apoptosis via the mitochondrial apoptosis pathway.
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The unifying concept of apoptosis has been derived from the observation of this morphological consistency of dying cells almost 30 years ago. Since then, we have learned much about the intracellular signalling in the apoptotic process and the molecular background has been delineated which guides the initiation of the morphological changes.
Apoptosis is considered a vital component of various processes including normal cell turnover, proper development and functioning of t … Abstract Apoptosis is implicated in biological processes ranging from embryogenesis to ageing, from normal tissue homoeostasis to many human diseases. Apoptotic cells share a number of common features such as cell shrinkage, membrane blebbing, chromatin cleavage, nuclear condensation and formation of pyknotic bodies of condensed chromatin. The process of programmed cell death, or apoptosis, is generally characterized by distinct morphological characteristics and energy-dependent biochemical mechanisms. Apoptosis is considered a vital component of various processes including normal cell turnover, proper development and functioning of t … Abstract Apoptosis is implicated in biological processes ranging from embryogenesis to ageing, from normal tissue homoeostasis to many human diseases. Apoptotic cells share a number of common features such as cell shrinkage, membrane blebbing, chromatin cleavage, nuclear condensation and formation of pyknotic bodies of condensed chromatin. Apoptosis is a morphologically and biochemically distinct form of programmed cell death that plays an essential role during embryologic development, after birth, and during adulthood.