Results 41 to 50 of about 3,773 (135)

The Role of the Gut Microbiome in the Complex Network of Frailty Syndrome and Associated Comorbidities in Aging

Aging Cell, Volume 25, Issue 2, February 2026.
This study analyzed gut microbiota in older adults with and without Frailty Syndrome by 16S rRNA gene sequencing and metagenomics. Frailty was associated with altered microbial composition, metabolic functions, and increased antimicrobial resistance, whereas non‐frail individuals showed healthier profiles.
Ana Barberá, Rosario Ortolá, Mercedes Sotos‐Prieto, Fernando Rodríguez‐Artalejo, Andrés Moya, Susana Ruiz‐Ruiz   +5 more
wiley   +1 more source

Management practices to optimize the parturition process in the hyperprolific sow [PDF]

, 2020
This review outlined current management and nutritional strategies arising from the large increase in sow litter size. Breeding goals should be reconsidered, addressing the ever-increasing duration of parturition in this species, which is not sustainable.
Björkman, Stefan, Grahofer, Alexander, Oliviero, Claudio, Peltoniemi, Olli, Yun, Jinhyeon   +4 more
core   +1 more source

Fuc‐S, a New Degraded Polysaccharide From Fucoidan, Alleviates Type 2 Diabetes‐Associated Liver Injury Through Modulating Gut Microbiota

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
Fuc‐S alleviated type 2 diabetes‐associated liver injury through gut microbiota‐SCFA‐liver axis regulation. Fuc‐S treatment significantly improved glucose tolerance, lipid metabolism, and liver function, while reducing hepatic steatosis and serum ALT/AST levels. Fuc‐S reinforced intestinal barrier integrity by upregulating tight junction proteins (ZO‐1
Bin Du, Caihong Cheng, Jinxiu Feng, Yue Liang, Wang Tao, Baojun Xu, Jiao Peng, Guangtao Zhang, Yuedong Yang   +8 more
wiley   +1 more source

Characteristics of the Gut Microbiota in Multiple Sclerosis Patients: An Analytical Observational Study

Acta Neurologica Scandinavica, Volume 2026, Issue 1, 2026.
Background: Multiple sclerosis (MS) is a chronic disease of the central nervous system characterized by autoimmune inflammation, demyelination, and axonal damage. MS has been linked to neuroinflammatory effects originating in the gut. Recently, research has focused on the gut microbiota composition and the differences in the abundance of specific taxa ...
Cihadiye Elif Ozturk, Sengul Cangur, Banu Humeyra Keskin, Alper Aziz Hudai Ayasli, Pelin Duran, Ayhan Ozturk, Antonio Ibarra   +6 more
wiley   +1 more source

Serotonin transporter genotype modulates the gut microbiota composition in young rats, an effect augmented by early life stress [PDF]

, 2017
The neurotransmitter serotonin (5-HT) plays a vital regulatory role in both the brain and gut. 5-HT is crucial for regulating mood in the brain as well as gastrointestinal motility and secretion peripherally.
Dini-Andreote, Francisco, El Aidy, Sahar, Houwing, Danielle J., Olivier, Jocelien D. A., Ramsteijn, Anouschka S., Salles, Joana F., van Eijk, Roel   +6 more
core   +3 more sources

Narrative Review: Gut Microbiota and Its Impact on α‐syn Function in Parkinson's Disease

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
The gut–brain axis links environmental factors, gut microbiota, and α‐synuclein pathology. Altered microbiota promote intestinal α‐synuclein aggregation, which spreads via the vagus nerve to the brain, triggering motor dysfunction. Fecal microbiota transplantation and dietary fiber can alleviate gastrointestinal and motor symptoms in patients and ...
I. Daniel Salinas‐Velarde, Juan Manuel Donaciano‐Domínguez, Rigoberto Oros‐Pantoja, José Félix Aguirre‐Garrido, Rina María González‐Cervantes, Jacobo Esteban Munguía‐Cervantes, Modesto Gómez López, Jaime Bustos‐Martínez, Alexandra Estela Soto‐Piña   +8 more
wiley   +1 more source

Faecal microbial transfer and complex carbohydrates mediate protection against COPD. [PDF]

Free online access at the publisher's site: https://doi.org/10.1136/gutjnl-2023-330521OBJECTIVE: Chronic obstructive pulmonary disease (COPD) is a major cause of global illness and death, most commonly caused by cigarette smoke.
Alemao, CA, Amorim, N, Ashhurst, T, Belz, GT, Bonaguro, L, Bowerman, KL, Bowman, R, Budden, KF, Chotirmall, SH, Collins, P, Cooper, MA, Cordwell, SJ, Crossett, B, Dennis, PG, Donovan, C, Faiz, A, Fazekas de St Groth, B, Fong, KM, Forster, SC, Fricker, M, Gellatly, SL, Hamilton-Williams, EE, Hansbro, N, Hansbro, PM, Haw, TJ, Horvat, J, Hugenholtz, P, Idrees, S, Keely, S, King, NJC, Lachner, N, Majumder, R, Mann, E, Mason, J, McGuire, H, Patel, VK, Rehman, SF, Schultze, JL, Segal, LN, Shen, S, Shukla, SD, Tillet, B, van Vreden, C, Vanka, KS, Vaughan, A, Wark, PAB, Wood, DLA, Yang, IA   +47 more
core   +1 more source

The impact of long-acting progestin contraception on the vaginal microbiome [PDF]

, 2021
Progestins are synthetic progestogens that prevent pregnancy by thickening the mucous of the cervix to prevent sperm entry and by disrupting implantation via alteration of the timing of endometrial changes occurring during a normal menstrual cycle ...
Doherty, Ann
core  

The Transgenerational Link: Breeder Gut Microbiota and Broiler Progeny Development

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
The breeder hen gut microbiome, shaped by maternal factors and targeted nutrition, drives reproductive performance and transmits beneficial microbes that programme gut health, immunity, and growth in progeny. Microbiome‐focused interventions can optimise egg quality, hatchability, progeny performance, and sustainability in poultry production.
Gladys Maria Pangga, Stephen Bamford, Anne Richmond, Nicolae Corcionivoschi, Umer Zeeshan Ijaz, Ozan Gundogdu   +5 more
wiley   +1 more source

Infant Acid‐Suppressant Medication, C. difficile Colonisation, and Childhood Body Mass Index in a Canadian Cohort

Acta Paediatrica, Volume 114, Issue 12, Page 3214-3221, December 2025.
ABSTRACT Aim To determine relationships between paediatric use of acid‐suppressive medications (ASMs) (proton pump inhibitors (PPI) and histamine‐2 receptor antagonists (H2RA)) and preschool body mass index (BMI) and mediation by C. difficile colonisation. Methods ASMs were parent‐reported at age 3, 6 and 12 months in 1025 infants from the CHILD Cohort
Sarah L. Bridgman, Kelsea M. Drall, Amanda A. Lau, Hein M. Tun, Nadia P. Morales‐Lizcano, Hien Q. Huynh, Piushkumar J. Mandhane, Theo J. Moraes, Elinor Simons, Stuart E. Turvey, Padmaja Subbarao, James A. Scott, Anita L. Kozyrskyj   +12 more
wiley   +1 more source