Results 31 to 40 of about 42,453 (236)

A genome-wide association study for somatic cell score using the Illumina high-density bovine beadchip identifies several novel QTL potentially related to mastitis susceptibility [PDF]

open access: yes, 2013
peer-reviewedMastitis is an inflammation-driven disease of the bovine mammary gland that occurs in response to physical damage or infection and is one of the most costly production-related diseases in the dairy industry worldwide.
Alan eFahey   +7 more
core   +2 more sources

The significance of α-defensins 1-3 in Behcet’s disease: a case-control study among Egyptian patients

open access: yesEgyptian Rheumatology and Rehabilitation, 2020
Background Behcet’s disease (BD) is associated with uveitis, oral ulcers, genital ulcers and arthritis. Enhanced activity of innate immunity components, such as neutrophils, natural killer (NK) cells and endothelial cells, is a prominent feature of BD ...
Reham M. Shaat   +4 more
doaj   +1 more source

New Phosphated Poly(methyl Methacrylate) Polymers for the Prevention of Denture-induced Microbial Infection: an In Vitro Study [PDF]

open access: yes, 2011
Purpose: Poly(methyl methacrylate) (PMMA) has been widely used as a denture-base acrylic resin due to its excellent physical and mechanical properties.
Dentino, Andrew R., Raj, Antony
core   +3 more sources

Functional Insights From the Evolutionary Diversification of Big Defensins

open access: yesFrontiers in Immunology, 2020
Big defensins are antimicrobial polypeptides believed to be the ancestors of β-defensins, the most evolutionary conserved family of host defense peptides (HDPs) in vertebrates.
Marco Gerdol   +5 more
doaj   +1 more source

Flagellin induces β-defensin 2 in human colonic ex vivo infection with enterohemorrhagic Escherichia coli [PDF]

open access: yes, 2016
Enterohemorrhagic E. coli (EHEC) is an important foodborne pathogen in the developed world and can cause life-threatening disease particularly in children.
Chan, Simon   +6 more
core   +1 more source

β-defensins and the epididymis: contrasting influences of prenatal, postnatal, and adult scenarios

open access: yesAsian Journal of Andrology, 2016
β-defensins are components of host defense, with antimicrobial and pleiotropic immuno-modulatory properties. Research over the last 15 years has demonstrated abundant expression of a variety of β-defensins in the postnatal epididymis of different species.
Camilla M Ribeiro   +3 more
doaj   +1 more source

Mechanisms and regulation of defensins in host defense

open access: yesSignal Transduction and Targeted Therapy, 2023
As a family of cationic host defense peptides, defensins are mainly synthesized by Paneth cells, neutrophils, and epithelial cells, contributing to host defense.
Jie Fu   +5 more
doaj   +1 more source

A systematic structural comparison of all solved small proteins deposited in PDB. The effect of disulfide bonds in protein fold

open access: yesComputational and Structural Biotechnology Journal, 2021
Defensins are small proteins, usually ranging from 3 to 6 kDa, amphipathic, disulfide-rich, and with a small or even absent hydrophobic core. Since a hydrophobic core is generally found in globular proteins that fold in an aqueous solvent, the peculiar ...
Mariana H. Moreira   +3 more
doaj   +1 more source

Defensin-driven viral evolution.

open access: yesPLoS Pathogens, 2020
Enteric alpha-defensins are potent effectors of innate immunity that are abundantly expressed in the small intestine. Certain enteric bacteria and viruses are resistant to defensins and even appropriate them to enhance infection despite neutralization of
Karina Diaz   +7 more
doaj   +1 more source

Large-scale Synthesis and Functional Elements for the Antimicrobial Activity of Defensins [PDF]

open access: yes, 2000
Human neutrophil defensins, and their analogues incorporating anionic, hydrophobic or cationic residues at the N- and C-termini, were synthesized by solid-phase procedures.
Antonyraj, K. J.   +2 more
core   +3 more sources

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