منابع مشابه
Plant heat-shock proteins: A mini review
Higher plants; Crop plants; Chaperones; Heat-shock proteins; Transcription factors; Stress; Heat stress; Heat tolerance Abstract Plants as sessile organisms are exposed to persistently changing stress factors. The primary stresses such as drought, salinity, cold and hot temperatures and chemicals are interconnected in their effects on plants. These factors cause damage to the plant cell and lea...
متن کاملHDAC Inhibitors and Heat Shock Proteins (Hsps)
Epigenetic alterations, including DNA acetylation, hypermethylation and hypomethylation, and the associated transcriptional changes of the affected genes are central to the evolution and progression of various human cancers, including pancreatic cancer. Cancer-associated epigenetic alterations are attractive therapeutic targets because such epigenetic alterations, unlike genetic changes, are po...
متن کاملMultiple small heat shock proteins in rhizobia.
Seven genes coding for small heat shock proteins (sHsps) in Bradyrhizobium japonicum have been identified. They are organized in five operons that are coordinately regulated by ROSE, a negatively cis-acting DNA element. The deduced sHsps can be divided into two separate classes: class A, consisting of proteins that show similarity to Escherichia coli IbpA and IbpB, and class B, whose members di...
متن کاملThe Relationship between the Expression of Small Heat-Shock Proteins and Suppression of OCT4B1
Background: OCT4B1, a variant of OCT4, is expressed in both cancer cells and tissues. This variant has a main role in the regulation of both apoptotic and stress (heat-shock proteins) pathways. The aim of this study was to investigate the effects of OCT4B1 silencing on the expression of small heat-shock proteins (sHSPs)in three human tumor cell lines. Methods:...
متن کاملHeat shock and the heat shock proteins.
As all biologists appreciate, there is constant interaction between life and the environment, and temperature plays a critical role. It establishes distribution limits, it affects rates of function as well as the survival of organisms. Notoriously sensitive to temperature is plant growth. Critical steps in plant life such as germination, flowering and breaking of dormancy can be manipulated by ...
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ژورنال
عنوان ژورنال: Biopolymers and Cell
سال: 2005
ISSN: 0233-7657,1993-6842
DOI: 10.7124/bc.000701