Results 111 to 120 of about 339,141 (307)

The Hepatocellular Hypoxia Criteria:2’Nitroimidazole Effect on Hepatocyte Carbohydrate Metabolizing Enzymes [PDF]

, 2008
Aim: to understand the 2’-nitroimidazole induced hypoxia and liver cell interaction, we proposed a “Hapatocellular Hypoxia Criteria”.
Rakesh Sharma
core   +1 more source

Mammalian Cell Surface Display as a Novel Method for Developing Engineered Lectins with Novel Characteristics

Biomolecules, 2015
Leguminous lectins have a conserved carbohydrate recognition site comprising four loops (A–D). Here, we randomly mutated the sequence and length of loops C and D of peanut agglutinin (PNA) and expressed the proteins on the surface of mouse green ...
Keisuke Soga, Hirohito Abo, Sheng-Ying Qin, Takuya Kyoutou, Keiko Hiemori, Hiroaki Tateno, Naoki Matsumoto, Jun Hirabayashi, Kazuo Yamamoto   +8 more
doaj   +1 more source

Intermolecular Twofold Carbopalladation/Cyclization Sequence to Access Chromans and Isochromans from Carbohydrates

Chemistry – A European Journal, 2011
O-Protected bromoglycals bearing a propargyl group either at the 1- or 3-position react with terminal or internal alkynes under optimized conditions to give chromans and isochromans, correspondingly.
Leibeling, Markus, Milde, Bastian, Kratzert, Daniel, Stalke, Dietmar, Werz, Daniel B.   +4 more
openaire   +3 more sources

LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models

Advanced Functional Materials, EarlyView.
This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran, Diane C.A. Lima, Linda Sandblad, Madeleine Ramstedt, Thereza A. Soares, Stefan Salentinig   +5 more
wiley   +1 more source

Functional characterization of hexokinases in the moss Physcomitrella patens [PDF]

, 2005
Carbohydrates are important nutrients and structural components in all living organisms. In plants they affect the developmental and metabolic processes throughout the plant life cycle.
Olsson, Tina
core  

Integrating seven OA databases of carbohydrate sequences

, 2008
R. Ranzinger and three co-authors, GlycomeDB - integration of open-access carbohydrate structure databases, <em> BMC Bioinformatics </em> , September 19, 2008.  From the abstract: <strong> Comment </strong> .  GlycomeDB illustrates a scenario that should become more and more common:  first make resources OA, and then make ...
openaire   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Integrative analysis workflow for the structural and functional classification of C-type lectins

BMC Bioinformatics, 2011
Background It is important to understand the roles of C-type lectins in the immune system due to their ubiquity and diverse range of functions in animal cells.
Koh Geoffrey, Low Ariana, Poh Daren, Yao Yujian, Ng Say, Wong Victor, Vagenende Vincent, Lam Kong-Peng, Lee Dong-Yup   +8 more
doaj   +1 more source

Crystal Structures of Putative Sugar Kinases from Synechococcus Elongatus PCC 7942 and Arabidopsis Thaliana.

PLoS ONE, 2016
The genome of the Synechococcus elongatus strain PCC 7942 encodes a putative sugar kinase (SePSK), which shares 44.9% sequence identity with the xylulose kinase-1 (AtXK-1) from Arabidopsis thaliana. Sequence alignment suggests that both kinases belong to
Yuan Xie, Mei Li, Wenrui Chang
doaj   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source