Results 91 to 100 of about 101,434 (343)

Anti-inflammatory Bifidobacterium strains prevent dextran sodium sulfate induced colitis and associated gut microbial dysbiosis in mice

open access: yesScientific Reports, 2020
Crohn’s and ulcerative colitis are common inflammatory conditions associated with Inflammatory bowel disease. Owing to the importance of diet based approaches for the prevention of inflammatory gut conditions, the present study was aimed to screen the ...
Shashank Singh   +9 more
semanticscholar   +1 more source

Development of an in situ small intestinal injection technique for targeted macromolecule delivery and in vivo functional studies in mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study developed a minimally invasive, in situ small intestinal injection technique for mice, enabling targeted delivery of bioactive molecules while bypassing gastric degradation. Validation using functional assays and single‐cell RNA sequencing reveals high‐mobility group box 1–mediated epithelial responses, offering a translational tool for gut ...
Yawen Lai   +7 more
wiley   +1 more source

Antibacterial Effects of Compound Bifilact on E.coli and Campylobacter jejuni

open access: yesMedical Laboratory Journal, 2020
Background and Objectives: Probiotics are live microorganisms that function through  various mechanisms  and affect the alteration of the commensal microbiota against pathogens.
Hamidreza Ebrahimnezhad   +2 more
doaj  

A Review on the Effect of Lactobacillus and Bifidobacterium Probiotics in the Prevention and Improvement of Human Diseases

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2023
Introduction: In recent years, the health-giving properties of probiotics have attracted the attention of many researchers. Probiotics are vital microorganisms that can play a useful role in improving human health if they are used consistently and ...
Roya Safarkar, Parya Alikhiavi
doaj  

Gut Colonization Mechanisms of Lactobacillus and Bifidobacterium: An Argument for Personalized Designs.

open access: yesAnnual Review of Food Science and Technology, 2020
Lactobacillus and Bifidobacterium spp. are best understood for their applications as probiotics, which are often transient, but as commensals it is probable that stable colonization in the gut is important for their beneficial roles.
Yue Xiao   +4 more
semanticscholar   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

Correlation Between Stress, Immunity and Intestinal Microbiota

open access: yesПедиатрическая фармакология, 2020
Recent studies have shown the correlation between stress, immunity and intestinal microbiota. Chronic stress is associated with high production of inflammation mediators and risk of infection development, chronic systemic inflammation and inflammatory ...
Оxana N. Komarova, Anatoly I. Khavkin
doaj   +1 more source

Co-Culture with Bifidobacterium catenulatum Improves the Growth, Gut Colonization, and Butyrate Production of Faecalibacterium prausnitzii: In Vitro and In Vivo Studies

open access: yesMicroorganisms, 2020
Faecalibacterium prausnitzii is a major commensal bacterium in the human gut. It produces short-chain fatty acids that promote intestinal health. However, the bacterium is extremely oxygen-sensitive, making it difficult to develop as a probiotic.
Heejung Kim   +4 more
semanticscholar   +1 more source

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari   +5 more
wiley   +1 more source

Production of Exopolysacchardies by Probiotic Bacteria in the Presence of Bile Acids

open access: yesYemeni Journal for Medical Sciences, 2014
Introduction: Exopolysaccharides (EPS) are compounds that contain one or two types of monosaccharide. They are synthesized by some strains of bacteria during fermentation stage; they contribute to the improvement of health by improving the Rheological ...
Alsayadi Muneer M.S, Belarbi M.
doaj   +1 more source

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