Results 151 to 160 of about 13,066,219 (329)

Loss of Effector Function of Human Cytolytic T Lymphocytes Is Accompanied by Major Alterations in N- and O-Glycosylation [PDF]

, 2012
Most human tumors are not eliminated by the immune system, and therapeutic vaccination shows poor results, a fact that can be explained at least partially by an immunosuppressive tumor microenvironment that is abundant in galectin-3.
Ahmad, Antonopoulos, Barber, Boon, Ceroni, Chen, Clevers, Comelli, Cummings, Dam, Daniels, Demetriou, Demotte, Demotte, Earl, Friedl, Fukuda, Harlin, Hirabayashi, Irles, Jang-Lee, Joo, Kuball, Leppänen, Liu, Lobsanov, Merry, Moody, Moody, Nakagawa, Nika, Pace, Piller, Rabinovich, Sato, Stowell, Togayachi, Van den Hove, Wang, Wieërs, Zippelius   +40 more
core   +1 more source

Membralin Assembles a MAN1B1–VCP Complex to Target Foreign Glycoproteins from the Endoplasmic Reticulum to Lysosomes for Degradation

Advanced Science, EarlyView.
This study identifies Membralin as an ER‐phagy receptor that recruits MAN1B1 and VCP to form a selective ERLAD complex. By sensing dense N‐glycan clusters on viral fusion glycoproteins, this ubiquitin‐independent pathway directs SARS‐CoV‐2 spike, Ebola GP, influenza HA, and HIV‐1 Env to lysosomal degradation, thereby limiting viral infectivity ...
Jing Zhang, Xiaoran Lu, Sunan Li, Tao Wang, Iqbal Ahmad, Yong‐Hui Zheng   +5 more
wiley   +1 more source

Chemical Synthesis of Pseudomonas aeruginosa, Staphylococcus aureus, and Acinetobacter baumannii Capsular Polysaccharide Fragments as Leads for Cross‐Protection

Angewandte Chemie, EarlyView.
A total of 16 chemically synthesized capsular polysaccharide (CPS) fragments related to Pseudomonas aeruginosa, Staphylococcus aureus, and Acinetobacter baumannii were analyzed by glycan microarray. Comparative screening revealed three conserved epitopes that act as cross‐protective vaccine lead candidates against multidrug‐resistant (MDR) bacterial ...
Amar Kumar Mishra, Emelie E. Reuber, Diksha Rai, Leif E. Sander, Julia Duerr, Simon Y. Graeber, Marcus A. Mall, Bettina C. Fries, Peter H. Seeberger, Suvarn S. Kulkarni   +9 more
wiley   +2 more sources

Characterization of the Ashbya gossypii secreted N-glycome and genomic insights into its N-glycosylation pathway [PDF]

, 2013
The riboflavin producer Ashbya gossypii is a filamentous hemiascomycete, closely related to the yeast Saccharomyces cerevisiae, that has been used as a model organism to study fungal developmental biology.
Aguiar, Tatiana Quinta, Domingues, Lucília, Heiskanen, Annamari, Maaheimo, Hannu, Penttilä, Merja, Wiebe, Marilyn G.   +5 more
core   +1 more source

Regulation of Integrin Functions by N‐Glycans

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
openaire   +2 more sources

Genetic Control of Tissue Remodeling by a Non‐Coding SNP in ITGA8 Explains Carotenoid‐Based Color Polymorphism in Marine Mollusks

Advanced Science, EarlyView.
In this study, the orange‐muscle giant abalone (Haliotis gigantea) is used as a model to identify a non‐coding SNP that disrupts the interaction between ITGA8 pre‐mRNA and the splicing factor ILF2, leading to altered ITGA8 splicing. These splicing changes promote carotenoid accumulation in abalone muscle through the regulation of tissue remodeling ...
Xiaohui Wei, Wenzhu Peng, Zekun Huang, Bingye Yang, Yiyu Wu, Minzhen Han, Yi Wang, Bingling Peng, Guosheng Hu, Jiawei Hong, Guijia Liu, Linwei Nie, Yang Gan, Miaoqin Huang, Xuan Luo, Weiwei You, Wen Liu, Caihuan Ke   +17 more
wiley   +1 more source

Aggregation‐Induced Resonance Energy Transfer in Polymer Dots to Boost Electrochemiluminescence Performance for Bioimaging of Glycan on Cells

Advanced Science, EarlyView.
This study pioneers an aggregation‐induced resonance energy transfer mechanism by synergistically integrating aggregation‐induced emission (AIE), resonance energy transfer (RET), and thermally activated delayed fluorescence (TADF) within co‐reactant conjugated polymers to develop self‐enhanced ECL emitters, which achieves an ECL efficiency up to 92.6 ...
Chao Wang, Mengjiao Li, Yiran Li, Xiangfu Hu, Chunlan Li, Ningning Wang, Huangxian Ju   +6 more
wiley   +1 more source

Tumor cell N-glycans in metastasis.

Acta Biochimica Polonica, 1997
Metastasis accounts for most of deaths caused by cancer. The increasing body of evidence suggests that changes in N-glycosylation of tumor cell proteins such as increased branching, increased sialylation, polysialylation, decreased fucosylation, enhanced formation of Lewis X and sialyl Lewis X antigens are among important factors determining metastatic
P, Laidler, A, Lityńska
openaire   +3 more sources

A Murine Bispecific Antibody Efficiently Redirects T Cells Against Calr Mutated Stem Cells In Vivo

American Journal of Hematology, EarlyView.
ABSTRACT Calreticulin (CALR) mutations are prevalent in 20%–30% of patients with BCR::ABL1‐negative myeloproliferative neoplasms (MPN). Mutant calreticulin (mutCALR), presented by the thrombopoietin receptor (MPL, also known as TPOR or CD110) on the surface of the disease‐initiating MPN progenitors, represents an ideal target for curative ...
Shengen Xiong, Tamara Wais, Cecilia Varga, Christina Schueller, Sarada Achyutuni, Robert Kralovics   +5 more
wiley   +1 more source

Identification and Characterization of the Unique N-Linked Glycan Common to the Flagellins and S-layer Glycoprotein of Methanococcus voltae*

Journal of Biological Chemistry, 2005
The flagellum of Methanococcus voltae is composed of four structural flagellin proteins FlaA, FlaB1, FlaB2, and FlaB3. These proteins possess a total of 15 potential N-linked sequons (NX(S/T)) and show a mass shift on an SDS-polyacrylamide gel indicating
S. Voisin, R. Houliston, J. Kelly, J. Brisson, D. Watson, S. Bardy, K. Jarrell, S. Logan   +7 more
semanticscholar   +1 more source