Results 91 to 100 of about 6,897,562 (308)

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

High-molecular-weight adduct formation in lyophilized IgG.

, 2019
High-molecular-weight adduct formation in lyophilized IgG.
Bryan J. Jones (7354394), Advitiya Mahajan (4057234), Alptekin Aksan (343478)   +2 more
core   +1 more source

Molecular weight and molecular weight distributions in synthetic polymers [PDF]

Journal of Chemical Education, 1981
In this introductory treatment an attempt is made to provide sufficient educational material on MWD's for students interested in polymers without engaging in extensive derivations.
openaire   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Molecular-Weight Dependence of Nucleation Effect of a Liquid Crystalline Polyester β‑Nucleating Agent for Isotactic Polypropylene

, 2018
Unlike low-molecular-weight inorganic or organic nucleating agents (NAs), the physical properties, including phase transition and rheological behaviors, of polymeric NAs are greatly influenced by molecular weight.
Weilong Chen (3725989), Xin Zhang (35492), Rong Yang (107028), Lv Ding (3725992), Jinchun Li (2626354)   +4 more
core   +1 more source

Comparing the Antibacterial Properties of Chitin, Chitosan and Chito-oligomers Extracted from Shell of Metapenaeus affinis

Journal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Chitin is one of the main components of crustaceans’ exoskeleton. Chitosan is produced by deacetylation of chitin. Molecular weight and degree of deacetylation play important roles in biological activity of chitin, chitosan, and ...
Mohammad Sadegh Khakshoor, Jamileh Pazooki   +1 more
doaj  

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Using Pulse Field Gradient NMR-Based Diffusion Experiments To Identify Signals of Low-Molecular-Weight Impurities

, 2016
Differences in diffusion rate were utilised to identify signals of low-molecular-weight impurities in NMR spectra of synthetic pentasaccharide samples using NMR pulse field gradients.
M. Burgering (3087732), E. Kellenbach (3087735), F. Kaspersen (3087738)   +2 more
core   +1 more source

From Polydeoxyribonucleotides (PDRNs) to Polynucleotides (PNs): Bridging the Gap Between Scientific Definitions, Molecular Insights, and Clinical Applications of Multifunctional Biomolecules

Biomolecules
Polydeoxyribonucleotides (PDRNs) and polynucleotides (PNs) are similar DNA-derived biopolymers that have garnered significant scientific attention since the 1990s for their potential applications in wound healing and skin rejuvenation.
Cíntia Marques, Alexandre Porcello, Marco Cerrano, Farid Hadjab, Michèle Chemali, Kelly Lourenço, Basste Hadjab, Wassim Raffoul, Lee Ann Applegate, Alexis E. Laurent   +9 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source