Results 21 to 30 of about 281,561 (238)

Protein disulfide isomerase activity is essential for viability and extracellular matrix formation in the nematode Caenorhabditis elegans. [PDF]

, 2007
Protein disulfide isomerase (PDI) is a multifunctional protein required for many aspects of protein folding and transit through the endoplasmic reticulum.
Page, Antony P., McCormack, Gillian, Winter, AD, Page, AP, McCormack, G, Winter, Alan D.   +5 more
core   +1 more source

Identification and quantitation of hinge cysteinylation on endogenous IgG2 antibodies from human serum

mAbs, 2020
Cysteinylation is a post-translational modification (PTM) that occurs when a cysteine residue on a protein forms a disulfide bond with a terminal cysteine molecule.
Luladey Ayalew, Alicia D. D’Souza, Yan Chen, Michael T. Kim   +3 more
doaj   +1 more source

Hemp: A Sustainable Plant with High Industrial Value in Food Processing

Foods, 2023
In the era of SDGs, useful plants which provide valuable industrial outputs and at the same time pose less impact on the environment should be explored. Hemp seems one of the most relevant gluten-free crop plants to meet such requirements.
Hiroyuki Yano, Wei Fu
doaj   +1 more source

The physiological functions of mammalian endoplasmic oxidoreductin 1: on disulfides and more [PDF]

, 2012
Significance: The oxidative process of disulfide-bond formation is essential for the folding of most secretory and membrane proteins in the endoplasmic reticulum (ER).
Ramming, Thomas, Appenzeller-Herzog, Christian   +1 more
core   +1 more source

The relationship between thiol-disulfide balance and prostate cancer

Medicine Science, 2020
This study aimed to investigatethe possible association of thiol/disulfidehomeostasiswith prostate-specific antigen levelsin prostate cancer patients and to compare the results with a normal healthy population ofa similar age group for the first time in ...
Ayse Ozdemir, Utku Donem Dilli, Salim Neselioglu, Ozcan Erel   +3 more
doaj   +1 more source

The Molecular Basis of Heat-Stable Enterotoxin for Vaccine Development and Cancer Cell Detection

Molecules, 2023
Heat-stable enterotoxin (STa) produced by Enterotoxigenic E. coli is responsible for causing acute diarrhea in infants in developing countries. However, the chemical synthesis of STa peptides with the native conformation and the correct intra-molecular ...
Masaya Goto, Shinya Yoshino, Kyona Hiroshima, Toru Kawakami, Kaeko Murota, Shigeru Shimamoto, Yuji Hidaka   +6 more
doaj   +1 more source

Ferula assa-foetida Fruits: Antioxidant Activity, Toxicity Potential and Phytochemical Constituents [PDF]

Research Journal of Pharmacognosy
Background and objectives: Ferula assa-foetida L. is a perennial plant distributed in central and eastern Iran, also in Afghanistan and Pakistan. In the present study, antioxidant activity, toxicity potential and phytochemical constituents of F.
Anita Oyarhossein, Sina Maskoukian, Saeed Tavakoli, Niloofar Zonoubi, Mohammad Reza Delnavazi*   +4 more
doaj   +1 more source

Cysteine Redox Chemistry in Peptide Self-Assembly to Modulate Hydrogelation

Molecules, 2023
Cysteine redox chemistry is widely used in nature to direct protein assembly, and in recent years it has inspired chemists to design self-assembling peptides too.
Maria Cristina Cringoli, Silvia Marchesan   +1 more
doaj   +1 more source

Crystal Structure of the Apo-Form of NADPH-Dependent Thioredoxin Reductase from a Methane-Producing Archaeon

Antioxidants, 2018
The redox regulation of proteins via reversible dithiol/disulfide exchange reactions involves the thioredoxin system, which is composed of a reductant, a thioredoxin reductase (TR), and thioredoxin (Trx).
Rubén M. Buey, Ruth A. Schmitz, Bob B. Buchanan, Monica Balsera   +3 more
doaj   +1 more source

Cellular Antioxidant, Anti-Inflammatory, and Antiproliferative Activities from the Flowers, Leaves and Fruits of Gallesia integrifolia Spreng Harms

Molecules, 2023
Gallesia integrifolia, a notable species in the Atlantic Forest, has been traditionally employed in folk medicine for treating rheumatism, asthma, and worms.
Gabriela Catuzo Canônico Silva, Mariane de Almeida Machado, Karina Sakumoto, Rodrigo Sadao Inumaro, José Eduardo Gonçalves, Filipa Mandim, Josiana Vaz, Juliana Silveira do Valle, Maria Graciela Iecher Faria, Suelen Pereira Ruiz, Ranulfo Piau Junior, Daniela Dib Gonçalves, Zilda Cristiani Gazim   +12 more
doaj   +1 more source