Results 91 to 100 of about 83,408 (297)

ERdj5 is the ER reductase that catalyzes the removal of non-native disulfides and correct folding of the LDL receptor [PDF]

, 2013
ERdj5 is a member of the protein disulfide isomerase family of proteins localized to the endoplasmic reticulum (ER) of mammalian cells. To date, only a limited number of substrates for ERdj5 are known.
Braakman, Ineke, Bulleid, Neil John, Oka, Ojore Benedict Valentine, Pringle, Marie Anne, Schopp, Isabel Myriam   +4 more
core   +1 more source

Structure of the non-catalytic domain of the protein disulfide isomerase-related protein (PDIR) reveals function in protein binding.

PLoS ONE, 2013
Protein disulfide isomerases comprise a large family of enzymes responsible for catalyzing the proper oxidation and folding of newly synthesized proteins in the endoplasmic reticulum (ER). Protein disulfide isomerase-related (PDIR) protein (also known as
Roohi Vinaik, Guennadi Kozlov, Kalle Gehring   +2 more
doaj   +1 more source

Novel Protein Disulfide Isomerase Inhibitor with Anticancer Activity in Multiple Myeloma.

Cancer Research, 2016
Multiple myeloma cells secrete more disulfide bond-rich proteins than any other mammalian cell. Thus, inhibition of protein disulfide isomerases (PDI) required for protein folding in the endoplasmic reticulum (ER) should increase ER stress beyond repair ...
S. Vatolin, James G. Phillips, B. Jha, Shravya Govindgari, Jennifer Hu, D. Grabowski, Yvonne Parker, D. Lindner, F. Zhong, C. Distelhorst, Mitchell R. Smith, C. Cotta, Yan Xu, S. Chilakala, Rebecca R Kuang, Samantha Tall, F. Reu   +16 more
semanticscholar   +1 more source

Pathological Disulfide Bond Crosslinking: Molecular Insights into Amyloidogenesis and Diseases Progression

ChemBioChem, EarlyView.
This review explores pathological disulfide‐crosslinking as a key driver of amyloidogenic protein misfolding and aggregation. Oxidative and ER stress pathways contributing to disease progression are discussed and emerging therapeutic strategies targeting disulfide‐linked aggregates in neurodegenerative and systemic amyloid diseases are examined ...
Dong Min Kang, Nataliia Lukianenko, Ja‐Hyun Baik, Yun Kyung Kim, Sungsu Lim   +4 more
wiley   +1 more source

Mitochondrial Thioredoxin System as a Modulator of Cyclophilin D Redox State [PDF]

, 2016
The mitochondrial thioredoxin system (NADPH, thioredoxin reductase, thioredoxin) is a major redox regulator. Here we have investigated the redox correlation between this system and the mitochondrial enzyme cyclophilin D.
Bindoli, Alberto, Cali', Tito, Citta, Anna, Folda, Alessandra, Rigobello, MARIA PIA, Scalcon, Valeria, Scutari, Guido, Zonta, Francesco   +7 more
core   +1 more source

Geniposide Balances the Redox Signaling to Mediate Glucose-Stimulated Insulin Secretion in Pancreatic β-Cells

Diabetes, Metabolic Syndrome and Obesity, 2020
Chunyan Liu, Yanan Hao, Fei Yin, Jianhui Liu Chongqing Key Laboratory of Medicinal Chemistry & Molecular Pharmacology, Chongqing University of Technology, Chongqing 400054, People’s Republic of ChinaCorrespondence: Jianhui Liu; Fei YinChongqing
Liu C, Hao Y, Yin F, Liu J
doaj  

Emerging Target Discovery Strategies Drive the Decoding of Therapeutic Power of Natural Products and Further Drug Development: A Case Study of Celastrol

Exploration, EarlyView.
Using celastrol as a case study, this review summarizes various target discovery strategies for natural products, including chemical proteomics, protein microarray, degradation‐based protein profiling, proteome‐wide label‐free approaches, network pharmacology, target‐based drug screening, and indirect strategies.
Yanbei Tu, Guiyu Dai, Yanyan Chen, Lihua Tan, Hanqing Liu, Meiwan Chen   +5 more
wiley   +1 more source

Pancreas specific protein disulfide isomerase, PDIp, is in transient contact with secretory proteins during late stages of translocation [PDF]

, 1997
Protein disulfide isomerase (PDI) and an additional lumenal protein of dog pancreas microsomes were previously observed to be in transient contact with secretory proteins during late stages of their co- or posttranslational translocation into these ...
Bacher, Connolly, Connolly, Desilva, Dierks, Görlich, Görlich, Hartmann, High, High, Holmgren, Klappa, Klappa, Krieg, Krieg, Kurzchalia, LaMantia, Miller, Nicchitta, Noiva, Oliver, Puig, Thrift, Van, Wiech, Wiedmann   +25 more
core   +1 more source

Protein disulfide isomerase secretion following vascular injury initiates a regulatory pathway for thrombus formation

Nature Communications, 2017
Protein disulfide isomerase (PDI), secreted by platelets and endothelial cells on vascular injury, is required for thrombus formation. Using PDI variants that form mixed disulfide complexes with their substrates, we identify by kinetic trapping multiple ...
S. Bowley, Chao Fang, Glenn Merrill-Skoloff, B. Furie, Bruce Furie   +4 more
semanticscholar   +1 more source

Comparative Proteomics of Salinity Stress Responses in Fish and Aquatic Invertebrates

PROTEOMICS, EarlyView.
ABSTRACT Fluctuating salinity is symptomatic of climate change challenging aquatic species. The melting of polar ice, rising sea levels, coastal surface and groundwater salinization, and increased evaporation in arid habitats alter salinity worldwide. Moreover, the frequency and intensity of extreme weather events such as rainstorms and floods increase,
Maxime Leprêtre, Jens Hamar, Monica B. Urias, Dietmar Kültz   +3 more
wiley   +1 more source