Results 81 to 90 of about 116,093,450 (283)

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

open access: yesAdvanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo   +14 more
wiley   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

open access: yesAdvanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib   +8 more
wiley   +1 more source

The Vaginal Lactobacillus gasseri YS1021 Effectively Degraded Mucin by Enzymolysis of M13 Metallopeptidase

open access: yesMicroorganisms
Mucin is the core component of the mucus layer barrier in the human reproductive tract and the interaction between mucin and commensal bacteria is crucial for the female reproductive health.
Jialing Hou   +5 more
doaj   +1 more source

Mucin glycan foraging in the human gut microbiome

open access: yesFrontiers in Genetics, 2015
The availability of host and dietary carbohydrates in the gastrointestinal (GI) tract plays a key role in shaping the structure-function of the microbiota. In particular, some gut bacteria have the ability to forage on glycans provided by the mucus layer
Louise eTailford   +3 more
doaj   +1 more source

Mucin 1 Oncoprotein Expression Is Suppressed by the miR-125b Oncomir

open access: yesGenes & Cancer, 2010
The MUC1 oncoprotein is overexpressed in most human breast cancers by mechanisms that are incompletely understood. The microRNA, miR-125b, is downregulated in breast cancer cells. The present studies demonstrate that the MUC1 3'UTR contains a site for binding of the miR-125b seed region.
Rajabi, H   +5 more
openaire   +3 more sources

Role of mucin 1 in Malaria-Associated Acute Respiratory Distress Syndrome

open access: yes, 2023
This study investigated the role of mucin 1 in the development of malaria-associated acute respiratory distress syndrome. Mucin 1 has an important role in maintaining inflammatory response.
Raj Sanjiv Khatri (20325480)
core  

Enteric ChAT‐Expressing Neurons Mediate the Protective Effect of Lactobacillus plantarum in Inflammatory Bowel Disease

open access: yesAdvanced Science, EarlyView.
In colitis patients and mice, reduced Lactobacillus abundance is observed. Experimental studies show that L. plantarum A736 metabolizes dietary tryptophan into indole‐3‐lactic acid (ILA), while both L. plantarum A736 and ILA impact ChAT‐expressing enteric neurons and acetylcholine levels, thereby regulating intestinal immune responses and alleviating ...
Bing Xia   +15 more
wiley   +1 more source

Expression and purification of mucin 16 and preparation and characterization of anti-mucin 16 monoclonal antibody [PDF]

open access: yes, 2012
目的:在原核生物中表达带有HIS标签的MuCIn 16n端重组蛋白(简称为HIS-MuCIn 16n),制备抗MuCIn 16的单克隆抗体(MAb)。方法:将MuCIn 16基因片段插入原核表达载体PET-32,在大肠杆菌中表达重组蛋白,用亲和纯化方法纯化后免疫bAlb/C小鼠,并进行细胞融合。筛选可稳定分泌抗MuCIn 16抗体的阳性单克隆杂交瘤细胞株,用WESTErnblOT、ElISA、免疫荧光和免疫组化等方法分析和鉴定抗MuCIn16的MAb。结果:表达并纯化了HIS-MuCIn 16n蛋白 ...
丁宇婷   +4 more
core   +2 more sources

Intelligent Programmable Membrane Nanosponge for Early Virus Blocking

open access: yesAdvanced Science, EarlyView.
A smart programmable nanosponge (ACNPs) displays high‐density viral receptors on its membrane and encapsulates fusion inhibitors to capture virions at the infection source through competitive binding and blocks their entry through protease inhibition for ultra‐early cascade interception. This modular, mucus‐penetrating platform shifts antiviral defence
Ze Chen   +17 more
wiley   +1 more source

Effect of dietary fiber and threonine content on intestinal barrier function in pigs challenged with either systemic E. coli lipopolysaccharide or enteric Salmonella Typhimurium

open access: yesJournal of Animal Science and Biotechnology, 2020
Background The independent and interactive effects of dietary fiber (DF) and threonine (Thr) were investigated in growing pigs challenged with either systemic E.
Michael O. Wellington   +5 more
doaj   +1 more source

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