Chemical structures and induction of cell death via heat shock protein inhibition of the prenylated phloroglucinol derivatives isolated from Hypericum erectum

Fitoterapia ◽  
2021 ◽  
pp. 105097
Author(s):  
Takahiro Μatsumoto ◽  
Daisuke Imahori ◽  
Erika Ohnishi ◽  
Masaya Okayama ◽  
Takahiro Kitagawa ◽  
...  
Keyword(s):  
Cell Death ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Protein Inhibition ◽  
Chemical Structures ◽  
Phloroglucinol Derivatives ◽  
Hypericum Erectum

Immunodetection of heat shock protein 70 and cell death in liver of a neotropical fish acutely and chronically exposed to acetaminophen and propranolol

2020 ◽  
Author(s):  
Beatriz Vieira Ramos Pereira ◽  
Elaine Cristina Mathias da Silva-Zacarin ◽  
Monica Jones Costa ◽  
André Cordeiro Alves dos Santos ◽  
Bruno Nunes
Keyword(s):  
Cell Death ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Heat Shock Protein 70 ◽  
Neotropical Fish

scholarly journals Heat shock protein 60: an endogenous inducer of dopaminergic cell death in Parkinson disease

2014 ◽  
Vol 11 (1) ◽  
pp. 86 ◽  
Author(s):  
Carmen Noelker ◽  
Lydie Morel ◽  
Anke Osterloh ◽  
Daniel Alvarez-Fischer ◽  
Thomas Lescot ◽  
...  
Keyword(s):  
Cell Death ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Parkinson Disease ◽  
Heat Shock Protein 60 ◽  
Dopaminergic Cell

scholarly journals AEG3482 Is an Antiapoptotic Compound that Inhibits Jun Kinase Activity and Cell Death through Induced Expression of Heat Shock Protein 70

2006 ◽  
Vol 13 (2) ◽  
pp. 213-223 ◽  
Author(s):  
Amir H. Salehi ◽  
Stephen J. Morris ◽  
Wai-Chi Ho ◽  
Kathleen M. Dickson ◽  
Genevieve Doucet ◽  
...  
Keyword(s):  
Cell Death ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Heat Shock Protein 70 ◽  
Kinase Activity ◽  
Induced Expression ◽  
Jun Kinase

Inhibition of cell death by a novel 16.2 kD heat shock protein predominantly via Hsp90 mediated lipid rafts stabilization and Akt activation pathway

APOPTOSIS ◽  
2006 ◽  
Vol 12 (1) ◽  
Author(s):  
Szabolcs Bellyei ◽  
Andras Szigeti ◽  
Arpad Boronkai ◽  
Eva Pozsgai ◽  
Eva Gomori ◽  
...  
Keyword(s):  
Cell Death ◽  
Heat Shock ◽  
Heat Shock Protein ◽  
Lipid Rafts ◽  
Akt Activation ◽  
Activation Pathway

Heat shock protein synthesis over time in infective Trichinella spiralis larvae raised in suboptimal culture conditions

2004 ◽  
Vol 78 (3) ◽  
pp. 243-247 ◽  
Author(s):  
J. Martinez ◽  
J. Perez-Serrano ◽  
W.E. Bernadina ◽  
I. Rincon ◽  
F. Rodriguez-Caabeiro
Keyword(s):  
Cell Death ◽  
Protein Synthesis ◽  
Heat Shock ◽  
Heat Shock Proteins ◽  
Heat Shock Protein ◽  
Trichinella Spiralis ◽  
Culture Conditions ◽  
Induce Stress ◽  
Shock Proteins ◽  
Over Time

AbstractChanges in the viability, infectivity and heat shock protein (Hsp) levels are reported in Trichinella spiralis first stage larvae (L1) stored in 199 medium for up to seven days at 37°C. These conditions induce stress that the larvae, eventually, cannot overcome. After three days of storage, the infectivity and viability were unchanged, although higher Hsp70 levels were observed. After this time, larvae gradually lost viability and infectivity, coinciding with a decrease in Hsp70 and Hsp90 and an increase in actin (a housekeeping protein). In addition, a possibly inducible heat shock protein, Hsp90i, appeared as constitutive Hsp90 disappeared. No significant changes in Hsp60 levels were detected at any time. These results suggest that heat shock proteins initially try to maintain homeostasis, but on failing, may be involved in cell death.

Heat shock protein 60 from Klebsiella pneumoniae protects mononuclear cells from apoptotic cell death induced by dexamethasone

2011 ◽  
Vol 51 (5) ◽  
pp. 352-359 ◽  
Author(s):  
Yolanda Ortega-Ortega ◽  
Ethel Awilda García-Latorre ◽  
Ruth Angélica Lezama ◽  
Julieta Luna-Herrera ◽  
Armando Vega-López ◽  
...  
Keyword(s):  
Cell Death ◽  
Heat Shock ◽  
Klebsiella Pneumoniae ◽  
Heat Shock Protein ◽  
Mononuclear Cells ◽  
Apoptotic Cell ◽  
Apoptotic Cell Death ◽  
Heat Shock Protein 60
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