heat shock protein

heat shock protein
: any of a group of proteins that are produced especially in cells subjected to stressful conditions (as high temperature) and that serve to ensure the proper folding of proteins and are considered to comprise a class of molecular chaperones

Useful english dictionary. 2012.

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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 47 — Heat shock protein 47, also known as SERPINH1 is a serpin which serves as a human chaperone protein for collagen.cite web | title = Entrez Gene: SERPINH1 serpin peptidase inhibitor, clade H (heat shock protein 47), member 1, (collagen binding… …   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 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

  • 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

  • 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 — noun Date: 1978 any of a group of proteins that are produced especially in cells subjected to stressful conditions (as high temperature), that serve to ensure proper protein folding, and that are held to comprise a class of molecular chaperones …   New Collegiate Dictionary

  • 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

  • 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

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