heat stress protein

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• Heat shock protein — Heat shock proteins (HSP) are a group of proteins whose expression is increased when the cells are exposed to elevated temperatures or other stress. This increase in expression is transcriptionally regulated. This dramatic upregulation of the… …   Wikipedia

• heat shock protein — n any of a group of proteins that were orig. isolated from certain bacteria exposed to heat, that occur esp. in cells subjected to heat stress, that keep the proteins in the cell from unraveling, and that are either identical with or comprise a… …   Medical dictionary

• Heat Shock Protein — Hitzeschockproteine (engl. Heat Shock Protein, HSP) sind Proteine, die anderen Proteinen bei der Faltung oder bei der Erhaltung ihrer Sekundärstruktur unter Extrembedingungen helfen. Sie werden in erhöhtem Maße gebildet, nachdem Zellen Hitze oder …   Deutsch Wikipedia

• heat shock protein — Abbreviation: HSP A class of protein chaperones which are typically over expressed as a response to heat stress. Two such proteins HSP 90 and HSP 70 have a role in ensuring that crucial proteins are folded into the correct conformation. Synonym:… …   Glossary of Biotechnology

• Heat shock protein 70 (Hsp70) internal ribosome entry site (IRES) — The heat shock protein 70 (Hsp70) internal ribosome entry site (IRES) is an RNA element that allows cap independent translation during conditions such as heat shock and stress. It has been shown that the 216 nucleotide long 5 UTR contains… …   Wikipedia

• stress protein — See: heat shock protein …   Glossary of Biotechnology

• Heat shock protein — Protéine de choc thermique Les protéines de choc thermique ou HSP (pour Heat Shock Proteins), sont une classe de protéines chaperonnes initialement découvertes en raison de leur inductibilité par la chaleur. Leur rôle, crucial pour toutes les… …   Wikipédia en Français

• Small heat shock protein — Kleine Hitzeschockproteine (engl. small heat shock proteins, kurz sHsps) sind Proteine mit Molekülmassen von 12 bis 42 kDa. Sie gehören zur Familie der Hitzeschockproteine, die bei Hitze und anderen zellulären Stresssituationen vermehrt gebildet… …   Deutsch Wikipedia

• Protein moonlighting — Crystallographic structure of cytochrome P450 from the bacteria S. coelicolor (rainbow colored cartoon, N terminus = blue, C terminus = red) complexed with heme cofactor (magenta spheres) and two molecules of its endogenous substrate epi… …   Wikipedia

• Protein family — A protein family is a group of evolutionarily related proteins, and is often nearly synonymous with gene family. The term protein family should not be confused with family as it is used in taxonomy.Proteins in a family descend from a common… …   Wikipedia

• Heat shock — In biochemistry, heat shock is the effect of subjecting a cell to a higher temperature than that of the ideal body temperature of the organism from which the cell line was derived. Heat shock proteins (HSPs) are a part of the cell s internal… …   Wikipedia