Responses of plant proteins to heavy metal stress—a review

MK Hasan, Y Cheng, MK Kanwar, XY Chu… - Frontiers in plant …, 2017 - frontiersin.org
Plants respond to environmental pollutants such as heavy metal (s) by triggering the
expression of genes that encode proteins involved in stress response. Toxic metal ions …

The chaperone-assisted selective autophagy complex dynamics and dysfunctions

B Tedesco, L Vendredy, V Timmerman, A Poletti - Autophagy, 2023 - Taylor & Francis
Each protein must be synthesized with the correct amino acid sequence, folded into its
native structure, and transported to a relevant subcellular location and protein complex. If …

Small heat shock proteins: Simplicity meets complexity

M Haslbeck, S Weinkauf, J Buchner - Journal of Biological Chemistry, 2019 - jbc.org
Small heat shock proteins (sHsps) are a ubiquitous and ancient family of ATP-independent
molecular chaperones. A key characteristic of sHsps is that they exist in ensembles of iso …

The functions and regulation of heat shock proteins; key orchestrators of proteostasis and the heat shock response

BJ Lang, ME Guerrero, TL Prince, Y Okusha… - Archives of …, 2021 - Springer
Cells respond to protein-damaging (proteotoxic) stress by activation of the Heat Shock
Response (HSR). The HSR provides cells with an enhanced ability to endure proteotoxic …

Research advances in function and regulation mechanisms of plant small heat shock proteins (sHSPs) under environmental stresses

J Wu, T Gao, J Hu, L Zhao, C Yu, F Ma - Science of The Total Environment, 2022 - Elsevier
Plants respond to various stresses by triggering the expression of genes that encode
proteins involved in plant growth, fruit ripening, cellular protein homeostasis, and tolerance …

Small heat shock proteins, big impact on protein aggregation in neurodegenerative disease

JM Webster, AL Darling, VN Uversky… - Frontiers in …, 2019 - frontiersin.org
Misfolding, aggregation, and aberrant accumulation of proteins are central components in
the progression of neurodegenerative disease. Cellular molecular chaperone systems …

The role of the multifunctional BAG3 protein in cellular protein quality control and in disease

E Stürner, C Behl - Frontiers in molecular neuroscience, 2017 - frontiersin.org
In neurons, but also in all other cells the complex proteostasis network is monitored and
tightly regulated by the cellular protein quality control (PQC) system. Beyond folding of newly …

A biomimetic non‐antibiotic approach to eradicate drug‐resistant infections

Y Zhao, Q Guo, X Dai, X Wei, Y Yu, X Chen… - Advanced …, 2019 - Wiley Online Library
The chronic infections by pathogenic Pseudomonas aeruginosa (P. aeruginosa) remain to
be properly addressed. In particular, for drug‐resistant strains, limited medication is …

The diverse functions of small heat shock proteins in the proteostasis network

K Reinle, A Mogk, B Bukau - Journal of molecular biology, 2022 - Elsevier
The protein quality control (PQC) system maintains protein homeostasis by counteracting
the accumulation of misfolded protein conformers. Substrate degradation and refolding …

Hsp70 chaperone: a master player in protein homeostasis

MR Fernández-Fernández, JM Valpuesta - F1000Research, 2018 - pmc.ncbi.nlm.nih.gov
Protein homeostasis (proteostasis) is an essential pillar for correct cellular function.
Impairments in proteostasis are encountered both in aging and in several human disease …