Results 41 to 50 of about 546,603 (232)

Association of Salivary ABO Antigen Expression and Dental Caries Experience

Dentistry 3000
This study aimed to determine ABO blood group phenotypes and secretor status from saliva samples and to evaluate their association with dental caries experience among Iraqi primary schoolchildren. A cross-sectional study was conducted among 88 children
Zainab Kadhim Mohamed Jawad, Zainab Hassan Hashim, Suha Talal Abed   +2 more
doaj   +1 more source

A rare case of Bm (Bweak) phenotype detected in a healthy blood donor from Eastern India

Global Journal of Transfusion Medicine, 2023
A 52-year-old male repeats voluntary blood donor donated at our blood center for the first time. Historical blood group was O, Rh (D) positive. Initial blood grouping was done on the fully automated immunohematology analyzer using column agglutination ...
Mahua Reddy, Sabita Basu, Debapriya Basu, Suvro Sankha Datta   +3 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Susceptibility of Children to Sapovirus Infections, Nicaragua, 2005–2006

Emerging Infectious Diseases, 2012
We describe the genetic diversity of sapovirus (SaV) in children in Nicaragua and investigate the role of host genetic factors and susceptibility to SaV infections.
Filemón Bucardo, Beatrice Carlsson, Johan Nordgren, Göran Larson, Patricia Blandon, Samuel Vilchez, Lennart Svensson   +6 more
doaj   +1 more source

ABO and Lewis Blood Grouping with ABH Secretor and Non-secretor Status: A Cross Sectional Study in Dhaka

, 1970
A cross sectional study was done with 42 apparently healthy persons aged 6 years and above from both sexes. Most of them are blood donors in the department of Transfusion Medicine, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh ...
M Zakariah, S Akhter, MM Habibullah, SMK Islam, GM Kibria, NR Akhter   +5 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

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

BMC 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, Boshra Al-absi, Ahmed M. E. Elkhalifa, Elham Elamin, Abozer Y. Elderdery, Abdulaziz H. Alhamidi   +5 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source