Chaperonin 60 unfolds its secrets of cellular communication
Cell Stress & Chaperones, 2002 The cell biology of the chaperonins (Cpns) has been intensively studied over the past 25 years. These ubiquitous and essential molecules assist proteins to fold into their native state and function to protect proteins from denaturation after stress.
Maria, Maguire +2 more
openaire +3 more sources
Potential marker proteins for ozone-induced yield reduction in rice
Advances in Horticultural Science, 2018 Three proteins - a 60-kDa chaperonin (CPN-60), chloroplastic ATP synthase, and enolase 1 - were evaluated as potential markers of ozone-induced yield responses in six rice (Oryza sativa L.) cultivars (‘Kirara 397’, ‘Koshihikari’, ‘Nipponbare’, ‘Takanari’,
H. Sawada +3 more
doaj +1 more source
Heat shock protein 60 overexpression is associated with the progression and prognosis in gastric cancer. [PDF]
PLoS ONE, 2014 Heat shock protein 60 (HSP60) is a chaperonin with essential functions for cell physiology and survival, and its expression correlates with prognosis in a number of malignancies. The aim of this study is to determine the relationship of HSP60 status with
Xiao-shan Li +3 more
doaj +1 more source
Affinity of chaperonin-60 for a protein substrate and its modulation by nucleotides and chaperonin-10 [PDF]
Biochemical Journal, 1994 The refolding of lactate dehydrogenase fully unfolded in 4 M guanidinium chloride was initiated by dilution into assay buffer, and the emergence of active enzyme was recorded. This was performed in the presence of the following chaperonin complexes in the refolding medium: chaperonin-60 (cpn60), cpn60-MgATP, cpn60-Mgp[NH]ppA, cpn60-MgADP in both the ...
Staniforth, RA +3 more
openaire +2 more sources
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
Oncogenic fusion protein BCR-FGFR1 requires the breakpoint cluster region-mediated oligomerization and chaperonin Hsp90 for activation. [PDF]
, 2020 Mutation and translocation of fibroblast growth factor receptors often lead to aberrant signaling and cancer. This work focuses on the t(8;22)(p11;q11) chromosomal translocation which creates the breakpoint cluster region (BCR) fibroblast growth factor ...
Bisom-Rapp, Ezra W +4 more
core +2 more sources
Antifolding activity of hsp60 couples protein import into the mitochondrial matrix with export to the intermembrane space [PDF]
, 1992 Cytochrome b2 reaches the intermembrane space of mitochondria by transport into the matrix followed by export across the inner membrane. While in the matrix, the protein interacts with hsp60, which arrests its folding prior to export.
Guiard, Bernard +6 more
core +1 more source
Curcumin affects HSP60 folding activity and levels in neuroblastoma cells [PDF]
, 2020 The fundamental challenge in fighting cancer is the development of protective agents able to interfere with the classical pathways of malignant transformation, such as extracellular matrix remodeling, epithelial\u2013mesenchymal transition and ...
Campanella C. +9 more
core +2 more sources
A genomic analysis and transcriptomic atlas of gene expression in Psoroptes ovis reveals feeding- and stage-specific patterns of allergen expression [PDF]
, 2019 Background: Psoroptic mange, caused by infestation with the ectoparasitic mite, Psoroptes ovis, is highly contagious, resulting in intense pruritus and represents a major welfare and economic concern for the livestock industry Worldwide.
Bartley, Kathryn +11 more
core +2 more sources
Root exudate-induced alterations in Bacillus cereus cell wall contribute to root colonization and plant growth promotion. [PDF]
PLoS ONE, 2013 The outcome of an interaction between plant growth promoting rhizobacteria and plants may depend on the chemical composition of root exudates (REs). We report the colonization of tobacco, and not groundnut, roots by a non-rhizospheric Bacillus cereus ...
Swarnalee Dutta +2 more
doaj +1 more source