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Prolyl Isomerase, Pin1, Controls Meiotic Progression in Mouse Oocytes [PDF]

open access: yesCells, 2022
During meiotic maturation, accurate progression of meiosis is ensured by multiple protein kinases and by signal transduction pathways they are involved in. However, the mechanisms regulating the functions of phosphorylated proteins are unclear.
Yumi Hoshino, Takafumi Uchida
doaj   +4 more sources

Roles of peptidyl prolyl isomerase Pin1 in viral propagation [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2022
Peptidyl-prolyl isomerase (PPIase) is a unique enzyme that promotes cis-trans isomerization of a proline residue of a target protein. Peptidyl-prolyl cis-trans isomerase NIMA (never in mitosis A)-interacting 1 (Pin1) is a PPIase that binds to the pSer ...
Machi Kanna   +7 more
doaj   +2 more sources

The prolyl isomerase Pin1 stabilizes NeuroD during differentiation of mechanoreceptors [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2023
The peptidyl prolyl cis-trans isomerase Pin1 plays vital roles in diverse cellular processes and pathological conditions. NeuroD is a differentiation and survival factor for a subset of neurons and pancreatic endocrine cells.
Liqun Zhao   +7 more
doaj   +2 more sources

Prolyl-Isomerase Pin1 Controls Key fMLP-Induced Neutrophil Functions [PDF]

open access: yesBiomedicines, 2021
Neutrophils are key cells of the innate immune and inflammatory responses. They are the first blood cells to migrate to the infection site where they release high amounts of reactive oxygen species (ROS) and several peptides and enzymes required for ...
Samia Bedouhene   +6 more
doaj   +2 more sources

Distribution of Peptidyl-Prolyl Isomerase (PPIase) in the Archaea [PDF]

open access: yesFrontiers in Microbiology, 2021
Cis-trans isomerization of the peptide bond prior to proline is an intrinsically slow process but plays an essential role in protein folding. In vivo cis-trans isomerization reaction is catalyzed by Peptidyl-prolyl isomerase (PPIases), a category of ...
Anchal, Vineeta Kaushik, Manisha Goel
doaj   +2 more sources

Post-translational Modifications of the Peptidyl-Prolyl Isomerase Pin1 [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2020
The peptidyl-prolyl cis/trans isomerase (PPIase) Pin1 is a unique enzyme that only binds to Ser/Thr-Pro peptide motifs after phosphorylation and regulates the conformational changes of the bond.
Dongmei Chen, Long Wang, Tae Ho Lee
doaj   +2 more sources

Prolyl Isomerase Pin1 in Human Cancer: Function, Mechanism, and Significance [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2020
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (Pin1) is an evolutionally conserved and unique enzyme that specifically catalyzes the cis-trans isomerization of phosphorylated serine/threonine-proline (pSer/Thr-Pro) motif and, subsequently ...
Wenchen Pu, Yuanyuan Zheng, Yong Peng
doaj   +2 more sources

Prolyl isomerase pin1 protects mice from endotoxin shock.

open access: yesPLoS ONE, 2011
BackgroundProlyl isomerase Pin1 may be involved in innate immunity against microbial infection, but the mechanism how Pin1 controls the innate immunity is poorly understood.Methodology/principal findingsInjection of lipopolysaccharide (LPS) into the mice
Hirotada Akiyama   +4 more
doaj   +4 more sources

The Construction of a Prognostic Model Based on a Peptidyl Prolyl Cis–Trans Isomerase Gene Signature in Hepatocellular Carcinoma

open access: yesFrontiers in Genetics, 2021
Objective: The aim of the present study was to construct a prognostic model based on the peptidyl prolyl cis–trans isomerase gene signature and explore the prognostic value of this model in patients with hepatocellular carcinoma.Methods: The ...
Huadi Shi   +6 more
doaj   +1 more source

FK506-Binding Protein 11 Is a Novel Plasma Cell-Specific Antibody Folding Catalyst with Increased Expression in Idiopathic Pulmonary Fibrosis

open access: yesCells, 2022
Antibodies are central effectors of the adaptive immune response, widespread used therapeutics, but also potentially disease-causing biomolecules. Antibody folding catalysts in the plasma cell are incompletely defined. Idiopathic pulmonary fibrosis (IPF)
Stefan Preisendörfer   +23 more
doaj   +1 more source

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