Results 61 to 70 of about 75,906 (337)

Lipoproteins of Mycobacterium tuberculosis : an abundant and functionally diverse class of cell envelope components [PDF]

, 2004
Mycobacterium tuberculosis remains the predominant bacterial scourge of mankind. Understanding of its biology and pathogenicity has been greatly advanced by the determination of whole genome sequences for this organism.
Harrington, Dean, Sutcliffe, Iain
core   +1 more source

Redox‐Responsive Tellurium‐Bridged Covalent Organic Frameworks/PEG Composites for Targeted Therapy of Diabetic Cardiomyopathy

Advanced Science, EarlyView.
This study unlocks the immense potential of COF@polymer nanocomposites as a multifunctional therapeutic platform for targeted drug delivery in diabetic cardiomyopathy. Abstract Diabetic cardiomyopathy, a major complication of diabetes, is strongly associated with elevated levels of glycated hemoglobin (HbA1c) and reactive oxygen species (ROS). However,
Jing Xue, Jialu Zhuang, Taotao Fan, Songtao Tang, Junjun Wang, Xiaohui Liu, Jian Liu, Jin Shi, Jiaji Li, Wanjun Li, Danyou Hu, Xiaoqian Zhang, Hua Wang, Guiyang Zhang   +13 more
wiley   +1 more source

Glycopeptide Antibiotics Potently Inhibit Cathepsin L in the Late Endosome/Lysosome and Block the Entry of Ebola Virus, Middle East Respiratory Syndrome Coronavirus (MERS-CoV), and Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV)

Journal of Biological Chemistry, 2016
Ebola virus infection can cause severe hemorrhagic fever with a high mortality in humans. The outbreaks of Ebola viruses in 2014 represented the most serious Ebola epidemics in history and greatly threatened public health worldwide.
Nan Zhou, T. Pan, Junsong Zhang, Qianwen Li, Xue Zhang, C. Bai, F. Huang, T. Peng, Jianhua Zhang, Chao Liu, L. Tao, Hui Zhang   +11 more
semanticscholar   +1 more source

Chemotranscriptomic Profiling Defines Drug-Specific Signatures of the Glycopeptide Antibiotics Dalbavancin, Vancomycin and Chlorobiphenyl-Vancomycin in a VanB-Type-Resistant Streptomycete

Frontiers in Microbiology, 2021
Dalbavancin, vancomycin and chlorobiphenyl-vancomycin share a high degree of structural similarity and the same primary mode of drug action. All inhibit bacterial cell wall biosynthesis through complexation with intermediates in peptidoglycan ...
Andy Hesketh, Giselda Bucca, Colin P. Smith, Hee-Jeon Hong   +3 more
doaj   +1 more source

Variable domain N-linked glycosylation and negative surface charge are key features of monoclonal ACPA: implications for B-cell selection

, 2018
Autoreactive B cells have a central role in the pathogenesis of rheumatoid arthritis (RA), and recent findings have proposed that anti-citrullinated protein autoantibodies (ACPA) may be directly pathogenic.
Amara, Khaled, Baeten, Dominique, Gabay, Cem, Gronwall, Caroline, Israelsson, Lena, Klareskog, Lars, Lanzavecchia, Antonio, Lloyd, Katy A., Lundberg, Karin, Lundstrom, Susanna L., Malmstrom, Vivianne, Mueller, Daniel L., Piccoli, Luca, Reed, Evan, Steen, Johanna, Titcombe, Philip J., Zhou, Diana, Zubarev, Roman A.   +17 more
core   +2 more sources

Broad and thematic remodeling of the surfaceome and glycoproteome on isogenic cells transformed with driving proliferative oncogenes. [PDF]

, 2020
The cell surface proteome, the surfaceome, is the interface for engaging the extracellular space in normal and cancer cells. Here we apply quantitative proteomics of N-linked glycoproteins to reveal how a collection of some 700 surface proteins is ...
Coon, Joshua, Kirkemo, Lisa, Leung, Kevin, Riley, Nicholas, Wells, James, Wilson, Gary   +5 more
core  

Discovery of Serotransferrin Glycoforms: Novel Markers for Diagnosis of Liver Periductal Fibrosis and Prediction of Cholangiocarcinoma. [PDF]

, 2019
Cholangiocarcinoma (CCA) caused by chronic liver fluke infection is a major public health problem in Northeast Thailand. Identification of CCA risk groups is urgently needed for the control of CCA in this region.
Barboza, Mariana, Chamadol, Nittaya, Jamnongkan, Wassana, Khuntikeo, Narong, Lebrilla, Carlito B, Loilome, Watcharin, Pairojkul, Chawalit, Sithithaworn, Paiboon, Techasen, Anchalee, Thanan, Raynoo, Yongvanit, Puangrat   +10 more
core   +2 more sources

Core Fucosylation Represses SMURF1‐Dependent Degradation of CD47 to Promote Tumor Immune Evasion

Advanced Science, EarlyView.
FUT8‐mediated core fucosylation of CD47 at N111 blocks SMURF1 binding and reduces CD47 ubiquitination and degradation. Blocking N111 glycosylation reduces CD47 expression and promotes macrophage phagocytosis of tumor cells. Furthermore, ablating CD47 core fucosylation boosts CD103+ dendritic cells (DCs) infiltration, increases natural killer (NK) cell ...
Yuting Cao, Siyuan Chai, Mingyang Li, Xiaoming Chen, Jiating Hu, Bingyi Lin, Liming Wu, Wen Yi, Qiang Zhu   +8 more
wiley   +1 more source

Glycopeptide antibiotic biosynthesis [PDF]

The Journal of Antibiotics, 2013
Glycopeptides such as vancomycin, teicoplanin and telavancin are essential for treating infections caused by Gram-positive bacteria. Unfortunately, the dwindled pipeline of new antibiotics into the market and the emergence of glycopeptide-resistant enterococci and other resistant bacteria are increasingly making effective antibiotic treatment difficult.
Grace, Yim, Maulik N, Thaker, Kalinka, Koteva, Gerard, Wright   +3 more
openaire   +2 more sources

Structural Insights From HIV-Antibody Co-Evolution And Related Immunization Studies [PDF]

, 2018
Human immunodeficiency virus type 1 (HIV-1) is a rapidly evolving pathogen and causes the acquired immunodeficiency syndrome (AIDS) in humans. There are ~30-35 million people infected with HIV around the world, and ~25 million have died since the first ...
Fera, Daniela, Morriss, Julia W., , \u2719, Nguyen, Diep, , \u2719, Ton, Therese, , \u2719, Zhou, Jeffrey O., , \u2719   +4 more
core   +1 more source