Results 31 to 40 of about 9,876 (190)

A Rare Case of Perrault Syndrome with Auditory Neuropathy Spectrum Disorder: Cochlear Implantation Treatment and Literature Review

open access: yesAudiology Research, 2021
Perrault syndrome (PRLTS) is a rare autosomal recessive disorder characterised by ovarian failure in females and sensorineural hearing loss (SNHL) in both genders.
Francesca Forli   +6 more
doaj   +1 more source

Catalytic Properties of Caseinolytic Protease Subunit of Plasmodium knowlesi and Its Inhibition by a Member of δ-Lactone, Hyptolide

open access: yesMolecules, 2022
The caseinolytic protease (Clp) system plays an essential role in the protein homeostasis of the malaria parasite, particularly at the stage of apicoplast development. The inhibition of this protein is known to have a lethal effect on the parasite and is
Cahyo Budiman   +7 more
doaj   +1 more source

Human CLPP reverts the longevity phenotype of a fungal ClpP deletion strain [PDF]

open access: yes, 2013
Mitochondrial maintenance crucially depends on the quality control of proteins by various chaperones, proteases and repair enzymes. While most of the involved components have been studied in some detail, little is known on the biological role of the ...
Fischer, Fabian   +3 more
core   +1 more source

A mitochondrial unfolded protein response inhibitor suppresses prostate cancer growth in mice via HSP60

open access: yesThe Journal of Clinical Investigation, 2022
Mitochondrial proteostasis, regulated by the mitochondrial unfolded protein response (UPRmt), is crucial for maintenance of cellular functions and survival. Elevated oxidative and proteotoxic stress in mitochondria must be attenuated by the activation of
Rahul Kumar   +14 more
doaj   +1 more source

Cell Division Protein FtsZ Is Unfolded for N-Terminal Degradation by Antibiotic-Activated ClpP

open access: yesmBio, 2020
Antibiotic acyldepsipeptides (ADEPs) deregulate ClpP, the proteolytic core of the bacterial Clp protease, thereby inhibiting its native functions and concomitantly activating it for uncontrolled proteolysis of nonnative substrates.
Nadine Silber   +5 more
doaj   +1 more source

Optimization of ClpXP activity and protein synthesis in an E. coli extract-based cell-free expression system. [PDF]

open access: yes, 2018
Protein degradation is a fundamental process in all living cells and is essential to remove both damaged proteins and intact proteins that are no longer needed by the cell.
Joseph, Simpson   +4 more
core   +2 more sources

The ATP-Dependent Protease ClpP Inhibits Biofilm Formation by Regulating Agr and Cell Wall Hydrolase Sle1 in Staphylococcus aureus

open access: yesFrontiers in Cellular and Infection Microbiology, 2017
Biofilm causes hospital-associated infections on indwelling medical devices. In Staphylococcus aureus, Biofilm formation is controlled by intricately coordinated network of regulating systems, of which the ATP-dependent protease ClpP shows an inhibitory ...
Qian Liu   +9 more
doaj   +1 more source

Open and compressed conformations of Francisella tularensis ClpP [PDF]

open access: yes, 2017
Caseinolytic proteases are large oligomeric assemblies responsible for maintaining protein homeostasis in bacteria and in so doing influence a wide range of biological processes.
Alexopoulos   +28 more
core   +2 more sources

Loss of the ClpXP Protease Leads to Decreased Resistance to Cell-Envelope Targeting Antimicrobials in Bacillus anthracis Sterne

open access: yesFrontiers in Microbiology, 2021
The ClpX ATPase is critical for resistance to cell envelope targeting antibiotics in Bacillus anthracis, however, it is unclear whether this is due to its function as an independent chaperone or as part of the ClpXP protease.
Lang Zou   +5 more
doaj   +1 more source

Metabolic Perturbations in a Bacillus subtilis clpP Mutant during Glucose Starvation

open access: yesMetabolites, 2017
Proteolysis is essential for all living organisms to maintain the protein homeostasis and to adapt to changing environmental conditions. ClpP is the main protease in Bacillus subtilis, and forms complexes with different Clp ATPases.
Daniel Schultz   +3 more
doaj   +1 more source

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