Results 71 to 80 of about 7,219,249 (302)

FTIR SPECTROSCOPY STUDY ON THE IMPACT OF LOW POWER NEAR-INFRARED LASER ON THE SECONDARY STRUCTURE OF HUMAN HEMOGLOBIN (IN-VITRO) [PDF]

Assiut University Journal of Multidisciplinary Scientific Research, 2020
The low-level laser therapy was used in various biomedical applications for a long time such as improving the rheological properties of blood, wound healing, vascular restenosis, tissue repair. however, its safety has not been well investigated.
doaj   +1 more source

Combinatorics of RNA secondary structures

Discrete Applied Mathematics, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ivo L. Hofacker, Peter Schuster 0002, Peter F. Stadler   +2 more
openaire   +2 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

GENE EXPRESSION AND mRNA SECONDARY STRUCTURES IN DIFFERENT Mycoplasma SPECIES

Вавиловский журнал генетики и селекции, 2015
Evaluation of gene expression efficiency in different organisms is a vital task of modern biology. Microorganisms that feed on humans and pets are particularly interesting. In this work, bioinformatical analysis of 62 Mycoplasma strains is performed.
V. S. Sokolov, V. A. Likhoshvai, Yu. G. Matushkun   +2 more
doaj  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

secondary structure

, 2014
Citation: 'secondary structure' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05530 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Secondary structure breakers and hairpin structures in myoglobin and hemoglobin [PDF]

, 2005
Secondary structure breakers, particularly hairpin structures, impose strong limitations on the global structure of a protein. Three kinds of secondary structure breakers (proline, glycine and amphiphilic residues) were studied in myoglobin and ...
Asakawa, Naoyuki, 朝川, 直行, 美宅, 成樹, 今井, 賢一郎, Sonoyama, Masashi, 園山, 正史, Mitaku, Shigeki, 辻, 敏之, Tsuji, Toshiyuki, Imai, Kenichiro   +9 more
core   +2 more sources

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

ApoB100 remodeling and stiffened cholesteryl ester core raise LDL aggregation in familial hypercholesterolemia patients

Journal of Lipid Research
Patients with familial hypercholesterolemia (FH) exhibit a significant residual cardiovascular risk. A new cardiovascular risk factor is the susceptibility of individual LDL particles to aggregation.
Maria Teresa La Chica Lhoëst, Andrea Martínez, Eduardo Garcia, Jany Dandurand, Anna Polishchuk, Aleyda Benitez-Amaro, Ana Cenarro, Fernando Civeira, Amable Bernabé, David Vilades, Joan Carles Escolà-Gil, Valerie Samouillan, Vicenta Llorente-Cortes   +12 more
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source