Results 21 to 30 of about 13,859,648 (230)

Validation of a Polymerase Chain Reaction technique for Kidd blood group genotyping [PDF]

open access: yes, 2015
The Kidd blood group antigens, Jkª and Jkᵇ , are two of the main surface markers which are found on the membrane of red blood cells. The determination of whether a donor or a recipient has the Jkª and/or the Jkᵇ antigens is crucially important to ...
Xuereb, Karl   +2 more
core   +1 more source

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

ABO, Lewis blood group systems and secretory status with H.pylori infection in yemeni dyspeptic patients: a cross- sectional study

open access: yesBMC Infectious Diseases, 2023
Background The ABO and Lewis blood group antigens are potential factors in susceptibility to H. pylori infection. This research aimed to examine the prevalence of Helicobater pylori (H.pylori) infection and its association with ABO, Lewis blood group ...
Mohammed Abdulwahid Almorish   +5 more
doaj   +1 more source

Helicobacter pylori BabA–SabA Key Roles in the Adherence Phase: The Synergic Mechanism for Successful Colonization and Disease Development

open access: yesToxins, 2021
Helicobacter pylori is a pathogenic microorganism that successfully inhabits the human stomach, colonizing it by producing several virulence factors responsible for preventing host self-defense mechanisms.
Dalla Doohan   +4 more
doaj   +1 more source

The Lewis A phenotype is a restriction factor for Rotateq and Rotarix vaccine-take in Nicaraguan children

open access: yesScientific Reports, 2018
Histo-blood group antigens (HBGAs) and the Lewis and secretor antigens are associated with susceptibility to rotavirus infection in a genotype-dependent manner. Nicaraguan children were prospectively enrolled in two cohorts vaccinated with either RotaTeq
Filemón Bucardo   +5 more
doaj   +1 more source

The potential role of antibodies against minor blood group antigens in renal transplantation [PDF]

open access: yes, 2020
Blood group antigens are red blood cell (RBC) surface markers comprising specific carbohydrate moieties attached to the glycolipids and glycoproteins within the membrane.
Kotagiri, P   +4 more
core   +1 more source

Crystallography of a Lewis-binding norovirus, elucidation of strain-specificity to the polymorphic human histo-blood group antigens. [PDF]

open access: yesPLoS Pathogens, 2011
Noroviruses, an important cause of acute gastroenteritis in humans, recognize the histo-blood group antigens (HBGAs) as host susceptible factors in a strain-specific manner.
Yutao Chen   +8 more
doaj   +1 more source

Prevalence of Lewis Blood Group Polymorphisms in Southern Thai Blood Donors [PDF]

open access: yes, 2021
Objective: To determine the frequencies of five of the most common (59T>G, 202T>C, 314C>T, 508G>A and 1067T>G) single nucleotide polymorphisms (SNPs) of the FUT3 gene in Thai blood donors and examine their associations with the presence or absence of ...
Natda Tonwong   +3 more
core   +1 more source

Role of ABO secretor status in mucosal innate immunity and H. pylori infection.

open access: yesPLoS Pathogens, 2008
The fucosylated ABH antigens, which constitute the molecular basis for the ABO blood group system, are also expressed in salivary secretions and gastrointestinal epithelia in individuals of positive secretor status; however, the biological function of ...
Sara Lindén   +6 more
doaj   +1 more source

Association between histo-blood group antigens and Pseudomonas aeruginosa-associated diarrheal diseases

open access: yesJournal of Microbiology, Immunology and Infection, 2023
Background: Pseudomonas aeruginosa is not a common enteric pathogen. The association between human histo-blood group antigens (HBGAs) and P. aeruginosa enteric infection has not yet been studied.
Chih-Hsien Chuang   +5 more
doaj   +1 more source

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