Results 101 to 110 of about 999,551 (181)

Commensal Bacteria-Dependent CD8αβ+ T Cells in the Intestinal Epithelium Produce Antimicrobial Peptides

open access: yesFrontiers in Immunology, 2018
The epithelium of the intestine functions as the primary “frontline” physical barrier for protection from enteric microbiota. Intraepithelial lymphocytes (IELs) distributed along the intestinal epithelium are predominantly CD8+ T cells, among which CD8αβ+
Banru Chen   +9 more
doaj   +1 more source

Differential activity of innate defense antimicrobial peptides against Nocardia species

open access: yesBMC Microbiology, 2010
Background Members of the genus Nocardia are ubiquitous environmental saprophytes capable to cause human pulmonary, disseminated and cutaneous nocardiosis or bovine mastitis.
Wagner Dirk   +6 more
doaj   +1 more source

Avian Eggshell Evolutionary Adaptations Inform Biomimetic Strategies for Next‑Generation Precision Cancer Theranostics

open access: yesAdvanced Oncology, Volume 1, Issue 1, December 2026.
ABSTRACT The avian eggshell is a sophisticated, multi‐functional biocomposite and, more importantly, an autonomous life‐support system evolved to safeguard embryonic development across dynamic and hostile environments. Discussing eggshell‐inspired biomaterials beyond simple structural imitation, this review translates these evolutionary survival ...
Zhiqiang Liu   +11 more
wiley   +1 more source

Defensins in Viral Infection and Pathogenesis

open access: yes, 2017
α, β, and θ defensins are effectors of the innate immune system with potent antibacterial, antiviral, and antifungal activity. Defensins have direct antiviral activity in cell culture, with varied mechanisms for individual viruses, although some common ...
Mayumi K. Holly   +2 more
core   +1 more source

Decreased Paneth cell α-defensins promote fibrosis in a choline-deficient L-amino acid-defined high-fat diet-induced mouse model of nonalcoholic steatohepatitis via disrupting intestinal microbiota. [PDF]

open access: yesSci Rep, 2023
Nakamura S   +12 more
europepmc   +1 more source

An Anatomist's View on the Crosstalk Between the Liver and the Lung

open access: yesComprehensive Physiology, Volume 16, Issue 6, December 2026.
The liver and the lung have a similar three‐dimensional and cellular architecture as well as functional communalities. The structural, functional, and pathophysiological interplay between both organs suggests the existence of an interorgan axis, the liver‐lung axis. Created in biorender.com.
Tanja Kloock   +2 more
wiley   +1 more source

Synovial interleukin‐6 point‐of‐care testing, alone and combined with D‐dimer, supports rapid diagnosis of periprosthetic joint infection

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 10, Page 3627-3636, October 2026.
Abstract Purpose Data on the reliability of point‐of‐care (POC) tests for the rapid diagnosis of periprosthetic joint infections (PJI) using synovial fluid (SF) D‐dimer (DD), interleukin 6 (IL‐6) and procalcitonin (PCT) are limited. This study aimed to address this issue by evaluating the diagnostic accuracy of POC tests for SF DD, IL‐6 and PCT in ...
Sujeesh Sebastian   +6 more
wiley   +1 more source

Lost and Found: Western Honey Bee (Apis mellifera) Matrix Metalloproteinase 1

open access: yesEcology and Evolution, Volume 16, Issue 11, November 2026.
Despite considerable overall improvements in the Western honey bee (Apis mellifera) reference genome over the past two decades, some genes are missing in the current reference assembly (Amel_HAv3.1), potentially interfering with the meaningfulness of downstream analyses.
Jessica Braunisch   +4 more
wiley   +1 more source

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