Results 241 to 250 of about 139,635 (334)

Gut‐derived bacterial vesicles carrying lipopolysaccharide promote microglia‐mediated synaptic pruning

open access: yesAlzheimer's &Dementia, Volume 21, Issue 8, August 2025.
Abstract INTRODUCTION Growing evidence links gut microbiota (GM) to Alzheimer's disease (AD). Elevated lipopolysaccharide (LPS) levels, a Gram‐negative bacteria component, are found in AD brains, but how LPS breaches the blood–brain barrier (BBB) remains unclear.
Xiaoduo Zhao   +15 more
wiley   +1 more source

Epidemiological status of family-based Helicobacter pylori infection in Yunnan Province, China. [PDF]

open access: yesBMC Gastroenterol
Wan Y   +14 more
europepmc   +1 more source

Cancer Incidence and Trends in Persistent Poverty Areas of California by Race/Ethnicity and Sex

open access: yesCancer Medicine, Volume 14, Issue 15, August 2025.
ABSTRACT Background Although previous studies have observed the relationship between living in persistent poverty areas (PPAs) and adverse cancer outcomes, the relationship between residing in PPAs and disparities in cancer incidence rates and temporal trends by race/ethnicity and sex in California is unknown. Methods We used California Cancer Registry
Ani S. Movsisyan Vernon   +7 more
wiley   +1 more source

Effect of Helicobacter pylori infection on antral gastrin and somatostatin cells and on serum gastrin concentrations [PDF]

open access: gold, 1999
Sill Moo Park   +7 more
openalex   +1 more source

Helicobacter pylori Infection in Colombia: Phylogeny, Resistome, and Virulome. [PDF]

open access: yesAPMIS
Muñoz AB   +4 more
europepmc   +1 more source

South African Propolis: Anti‐Helicobacter pylori Activity, Chemistry, and Toxicity

open access: yesChemistry &Biodiversity, Volume 22, Issue 8, August 2025.
ABSTRACT Propolis, a resin‐like substance produced by bees, has previously shown antimicrobial activity against the ulcer‐causing gut pathogen Helicobacter pylori. South African propolis, however, was yet to be investigated. This study aimed to investigate a comprehensive range of South African propolis for its antimicrobial activity against H.
Sarhana Dinat   +5 more
wiley   +1 more source

Helicobacter pylori infection and growth delay in older children

open access: bronze, 1997
Francesco Perri   +10 more
openalex   +1 more source

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