Results 171 to 180 of about 401,347 (255)

Correction: Structure, function, and substrates of Clp AAA+ protease systems in cyanobacteria, plastids, and apicoplasts: A comparative analysis. [PDF]

J Biol Chem, 2022
Bouchnak I, van Wijk KJ.
europepmc   +1 more source

Hypolipidemic and Hypoglycemic Activity of Goat Milk–Derived Peptides

Food Frontiers, Volume 7, Issue 3, May 2026.
Goat milk–derived bioactive peptides IASAEPTVH, LSTSEENSKK, and TEDELQDK exerted favorable hypolipidemic and hypoglycemic properties. ABSTRACT The prevalence of diabetes and hyperlipidemia worldwide has increased in recent decades. This study aimed to investigate the potential hypoglycemic and hypolipidemic effects of bioactive peptides derived from ...
Rui Wang, Yun Yang, Xinhua Ouyang, Rong He, Xingyun Wang, Xiaoqing Chen   +5 more
wiley   +1 more source

The AAA+ ATPases and HflB/FtsH Proteases of ‘Candidatus Phytoplasma mali’: Phylogenetic Diversity, Membrane Topology, and Relationship to Strain Virulence

Molecular Plant-Microbe Interactions, 2013
Previous examination revealed a correlation of phytopathogenic data of ‘Candidatus Phytoplasma mali’ strains and the DNA sequence variability of a type ATP00464 hflB gene fragment. To further investigate such a relationship, all distinct genes previously
Erich Seemüller, Sandor Sule, Michael Kube, Wilhelm Jelkmann, Bernd Schneider   +4 more
doaj   +1 more source

Determination of digestible indispensable amino acid score for salmon hydrolysate proteins

Journal of the Science of Food and Agriculture, Volume 106, Issue 7, Page 4295-4301, May 2026.
Abstract BACKGROUND Salmon products are excellent foods that contain indispensable nutrients including fatty acids and amino acids (AA), but during processing, salmon co‐products that cannot be used for the primary purpose are also generated. Examples of such co‐products include salmon protein hydrolysate concentrate (SPHC) and salmon protein ...
Natalia S Fanelli, Juliana CFR Martins, Hans H Stein   +2 more
wiley   +1 more source

Depletion of mitochondrial protease OMA1 alters proliferative properties and promotes metastatic growth of breast cancer cells [PDF]

, 2019
Metastatic competence of cancer cells is influenced by many factors including metabolic alterations and changes in mitochondrial biogenesis and protein homeostasis.
Daverey, Amita, Hayward, Stephen, Khalimonchuk, Oleh, Kidambi, Srivatsan, Levytskyy, Roman M., Narasimhan, Madhusudhanan, Ponte Viana, Martonio, Stanke, Kimberly M., Swenson, Samantha   +8 more
core   +1 more source

An asymmetric nautilus-like HflK/C assembly controls FtsH proteolysis of membrane proteins

The EMBO Journal
The AAA protease FtsH associates with HflK/C subunits to form a megadalton-size complex that spans the inner membrane and extends into the periplasm of E. coli.
Alireza Ghanbarpour, Bertina Telusma, Barrett M Powell, Jia Jia Zhang, Isabella Bolstad, Carolyn Vargas, Sandro Keller, Tania A Baker, Robert T Sauer, Joseph H Davis   +9 more
doaj   +1 more source

Nucleotide sequence of the luxA gene of Vibrio harveyi and the complete amino acid sequence of the alpha subunit of bacterial luciferase [PDF]

, 1985
The nucleotide sequence of the 1.85-kilobase EcoRI fragment from Vibrio harveyi that was cloned using a mixed-sequence synthetic oligonucleotide probe (Cohn, D. H., Ogden, R. C., Abelson, J. N., Baldwin, T. O., Nealson, K. H., Simon, M.
Baldwin, Thomas O., Bonam, Duane, Cohn, Daniel H., Mileham, Alan J., Nealson, Kenneth H., Rausch, Steven K., Simon, Melvin I.   +6 more
core  

Quality control of protein import into mammalian mitochondria

Protein Science, Volume 35, Issue 5, May 2026.
Abstract Mitochondrial function depends on the continuous import of hundreds of nuclear‐encoded proteins. Targeting and translocation of mitochondrial proteins is a multistep process that is inherently vulnerable to defects in cytosolic quality control systems as well as perturbations in mitochondrial protein import machinery and organelle function ...
Madeleine Goldstein, Laurie Lee‐Glover, Hilla Weidberg   +2 more
wiley   +1 more source

Pathogenicity and Antimicrobial‐Resistance Profiles of Escherichia coli Isolated From Faeces of Tibetan Pigs Reared Under Intensive Conditions

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Tibetan pig farms host diverse Escherichia coli strains that resist multiple antibiotics and carry important disease genes, such as astA. These traits jump easily between bacterial groups, marking intensive pig production as a key reservoir and signalling the need for integrated animal–human surveillance and more careful antibiotic use.
Runbo Luo, Lihong Zhang, Kexin Li, Yanan Zhong, Peng Shang, Suolang Sizhu, Md. F. Kulyar, Ruibing Cao   +7 more
wiley   +1 more source

Proteasome Inhibitors: Harnessing Proteostasis to Combat Disease [PDF]

, 2020
The proteasome is the central component of the main cellular protein degradation pathway. During the past four decades, the critical function of the proteasome in numerous physiological processes has been revealed, and proteasome activity has been linked
Li, Jing, Sherman, David J.
core