Results 41 to 50 of about 31,862 (193)
Advanced Science, EarlyView.Caspofungin heteroresistance is prevalent in clinical Candida glabrata isolates and depends on calcineurin‐mediated stress adaptation. This transient phenotype serves as a reservoir for resistance evolution, enabling the emergence of stable resistant descendants under prolonged drug pressure.
Yanyu Su +7 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah +3 more
wiley +1 more source
Stereo views of cocrystal structures of cyclophilins with cyclophilin inhibitors.pdf
, 2016 Cocrystal structures (stereo views of sections of the electron density maps) of cyclophilin D complexed with different compounds from a new family of nonpeptidic, small-molecule cyclophilin ...
Jean-Michel Pawlotsky +12 more
openaire +1 more source
Structural and biochemical characterization of the human cyclophilin family of peptidyl-prolyl isomerases. [PDF]
PLoS Biology, 2010 Peptidyl-prolyl isomerases catalyze the conversion between cis and trans isomers of proline. The cyclophilin family of peptidyl-prolyl isomerases is well known for being the target of the immunosuppressive drug cyclosporin, used to combat organ ...
Tara L Davis +11 more
doaj +1 more source
Animal Models and Experimental Medicine, EarlyView.Daily insulin administration in streptozotocin‐induced diabetic rats prevented cardiac damage associated with diabetic cardiomyopathy, including hypertrophy, fibrosis, and expression of cell death markers, at 12 weeks. However, cyclophilin D, a marker of mitochondrial permeability transition pore‐opening‐associated cell death (necrosis), was observed ...
Tamara Sáez +5 more
wiley +1 more source
MoleculesCyclophilin A, a widely prevalent cellular protein, exhibits peptidyl-prolyl cis-trans isomerase activity. This protein is predominantly located in the cytosol; additionally, it can be secreted by the cells in response to inflammatory stimuli ...
Xuemei Zhao +3 more
doaj +1 more source
Frontiers in Plant Science, 2017 CYP21-4 is a novel Golgi-localized cyclophilin protein involved in oxidative stress tolerance. Here, we generated transgenic plants overexpressing AtCYP21-4 and OsCYP21-4 in potato and rice, respectively.
Hyun Ji Park +9 more
doaj +1 more source
Structural insights into Plasmodium PPIases
Frontiers in Cellular and Infection Microbiology, 2022 Malaria is one of the most prevalent infectious diseases posing a serious challenge over the years, mainly owing to the emergence of drug-resistant strains, sparking a need to explore and identify novel protein targets.
Sreekanth Rajan +3 more
doaj +1 more source
Cyclophilin Succumbs to a Macrocyclic Chameleon [PDF]
Journal of Medicinal Chemistry, 2018 Targets that have large and groove-shaped binding sites, such as cyclophilin, are difficult to drug with small molecules. Macrocycles of natural product origin can be ideal starting points for such targets as illustrated by the transformation of sanglifehrin A into an orally bioavailable potential candidate drug.
Bradley C. Doak, Jan Kihlberg
openaire +2 more sources
Metal‐dependent regulated cell death: Molecular architecture and translational frontiers
iMeta, EarlyView.Intracellular metal dyshomeostasis orchestrates distinct regulated cell death programs, including iron‐driven ferroptosis, copper‐mediated cuproptosis, calcicoptosis, newly designated zincoptosis, mnoptosis, and coptosis. This review systematically delineates their molecular architectures—spanning from Sorafenib‐induced lipid peroxidation and ...
Haoliang Hu +20 more
wiley +1 more source