Results 131 to 140 of about 1,731,278 (307)

Bile‐Derived Exosomal miR‐196a/‐196b as Diagnostic Biomarkers Associated With Tumor Progression in Biliary Tract Cancer

open access: yesCancer Science, EarlyView.
Bile‐derived exosomal miR‐196a and miR‐196b are identified as novel biomarkers for biliary tract cancer. Serum miR‐196a levels are significantly elevated in advanced disease with metastasis, while both miRNAs contribute to tumor progression by promoting cancer cell proliferation and invasion.
Naotaka Kugiyama   +20 more
wiley   +1 more source

Mapping the Epitopes Recognized by Monoclonal Anti-Lewis X and Anti-Lewis A Antibodies

open access: yes, 2019
Aberrant glycosylation is a common biochemical phenomenon associated with cancer. The aberrations in glycan structure, referred to as Tumor Associated Carbohydrate Antigens (TACAs), offer a promising avenue for targeted cancer immunotherapy, specifically
Jegatheeswaran, Sinthuja
core  

Affinities of recombinant norovirus P dimers for human blood group antigens

open access: yes, 2013
Noroviruses (NoVs), the major cause of viral acute gastroenteritis, recognize histo-blood group antigens (HBGAs) as receptors or attachment factors.
Kitova, Elena N.   +7 more
core   +1 more source

Aptamer‐mediated outer membrane destabilization overcomes low permeability resistance in Pseudomonas aeruginosa

open access: yesThe FEBS Journal, EarlyView.
DNA aptamers, Apt 60 and Apt 173, target the BamA protein to compromise outer membrane integrity in Pseudomonas aeruginosa, making it susceptible to Azithromycin, an antibiotic that is otherwise poorly effective due to the low‐permeability membrane.
Rupany Selvam   +4 more
wiley   +1 more source

Immunohistochemical demonstration and localization of Lewis a and Lewis b determinants in human urothelium.

open access: yes, 1985
In order to obtain baseline information about Lewis antigen expression in human urothelium in order that changes during malignant transformation can be evaluated, urothelium from eight individuals of known erythrocyte Lewis types were stained by a Tween-
B R Juhl
core   +1 more source

Vectors and Vector‐Borne Diseases: Biology, Epidemiology and Integrated Control Strategies

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Vector‐Borne Diseases (VBDs), transmitted by arthropods such as mosquitoes, ticks, fleas and sandflies, represent a significant threat to global health. These diseases can be caused by a variety of pathogens, including bacteria, viruses, protozoa, and helminths.
Roberta Rinaldi   +4 more
wiley   +1 more source

Simultaneous expression of type 1 and type 2 lewis blood group antigens byhelicobacter pylorilipopolysaccharides

open access: yes, 2018
Previous structural investigations performed on the lipopolysaccharides (LPSs) from the human gastric pathogen Helicobacter pylori have revealed that these cell surface glycan molecules express type 2 partially fucosylated, glucosylated, or ...
Blaser, Martin J.   +11 more
core  

Prevalence of Lewis Blood Group among Bangladeshi Population

open access: yes, 2017
Background: The Lewis system differs from all other blood group systems. It is primarily a system of soluble antigens originate in the tissue of body secretions, such as saliva (glycoprotein) and in plasma (glycolipid) respectively.The ABH secretor ...
Hafizur Rahman   +3 more
core   +1 more source

Periodontitis and rheumatoid arthritis—Global efforts to untangle two complex diseases

open access: yesPeriodontology 2000, EarlyView.
Abstract Understanding the impact of oral health on rheumatoid arthritis (RA) will inform how best to manage patients with both periodontitis and RA. This review seeks to provide an update on interventional and mechanistic investigations, including a brief summary of European Research programs investigating the link between periodontitis and RA. Recent
Isabel Lopez‐Oliva   +2 more
wiley   +1 more source

Sialyl Lewis Antigens: Association with Muc5ac Protein and Correlation with Post-Operative Recurrence of Non-Small Cell Lung Cancer

open access: yes, 2008
Sialyl Lewis antigens (sLex/a) are cancer-associated carbohydrate determinants, serve as ligands of the selectin family and are associated with hematogenous metastasis of cancer.
YU, CHONG-JEN;SHIH, JIN-YUAN;LEE, YUNG-CHIE;SHUN, CHIA-TUNG;YUAN, ANG;YANG, PAN-CHYR   +1 more
core  

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