Results 21 to 30 of about 40,103 (213)
New Insights on Heat Shock Proteins as Regulators of Reactive Oxygen Species Across Various Stressors in Diseases. [PDF]
Cell Biochem FunctABSTRACT Living beings are persistently challenged by stress. Stress can be induced by internal stressors and external stressors. External stressors, including radiation, heat, heavy metals, nutritional imbalances, infections, and psychological stress, can induce protein denaturation, leading to misfolded or aggregated proteins.
Kumar PS +5 more
europepmc +2 more sources
cis-acting sequences and trans-acting factors in the localization of mRNA for mitochondrial ribosomal proteins [PDF]
, 2008 mRNA localization is a conserved post-transcriptional process crucial for a variety of systems. Although several mechanisms have been identified, emerging evidence suggests that most transcripts reach the protein functional site by moving along ...
AMORESANO, ANGELA +5 more
core +1 more source
HSP60, Bax, Apoptosis and the Heart [PDF]
Journal of Cellular and Molecular Medicine, 2005 HSP60 has primarily been known as a mitochondrial protein that is important for folding key proteins after import into the mitochondria. It is now clear that a significant amount of HSP60 is also present in the extra-mitochondrial cytosol of many cells. In the heart, this cytosolic HSP60 complexes with Bax, Bak and Bcl-XL, but not with Bcl-2. Reduction
S, Gupta, A A, Knowlton
openaire +2 more sources
BMC Oral Health, 2023 Background HSP60 is a heat shock proteins (HSPs) family member and help mitochondrial protein to fold correctly. Survivin is one of the inhibitors of apoptosis protein family member, which plays a significant part in cancer progression. They were capable
Ying Zhou +7 more
doaj +1 more source
Drug Target Insights, 2013 Mitochondrial functions play a central role in energy metabolism and provide survival fitness to both normal and tumor cells. Mitochondrial chaperonin Hsp60 is involved in both pro- and anti-apoptotic functions, but how Hsp60 senses the mitochondria ...
Upasana Sarangi +7 more
doaj +1 more source
Hsp70 in mitochondrial biogenesis [PDF]
, 1994 The family of hsp70 (70 kilodalton heat shock protein) molecular chaperones plays an essential and diverse role in cellular physiology, Hsp70 proteins appear to elicit their effects by interacting with polypeptides that present domains which exhibit non ...
A. Tzagoloff +53 more
core +1 more source
PLoS ONE, 2020 Atherosclerosis is a chronic inflammatory disease and major cause of mortality worldwide. One of the crucial steps for atherosclerotic plaque development is oxidation of low-density lipoprotein (LDL).
Mikael Kyrklund +6 more
doaj +1 more source
Deletion of heat shock protein 60 in adult mouse cardiomyocytes perturbs mitochondrial protein homeostasis and causes heart failure. [PDF]
, 2020 To maintain healthy mitochondrial enzyme content and function, mitochondria possess a complex protein quality control system, which is composed of different endogenous sets of chaperones and proteases.
Chen, Ju +13 more
core
Sorting pathways of mitochondrial inner membrane proteins [PDF]
, 1990 Two distinct pathways of sorting and assembly of nuclear-encoded mitochondrial inner membrane proteins are described. In the first pathway, precursor proteins that carry amino-terminal targeting signals are initially translocated via contact sites ...
Hartl, Franz-Ulrich +5 more
core +2 more sources
Mitochondrial protein import [PDF]
, 1994 The transport of nuclear-encoded proteins from the cytosol into mitochondria is mediated by targeting (signal) sequences present on precursor forms.
Neupert, Walter, Schwarz, Elisabeth
core +1 more source