Results 111 to 120 of about 31,516 (231)

Lactobacillus casei modulates the inflammation-coagulation interaction in a pneumococcal pneumonia experimental model [PDF]

open access: yes, 2009
Background We have previously demonstrated that Lactobacillus casei CRL 431 administration improved the resistance to pneumococcal infection in a mouse model.
Cecilia Haro   +4 more
core   +1 more source

Immunosenescence and Vaccine Efficacy in Aging: Dynamic Interplay of Gut Microbiota and mTOR Signaling Pathways

open access: yesAging Cell, Volume 25, Issue 6, June 2026.
Aging impairs vaccine efficacy through gut microbiota dysbiosis and mTOR hyperactivation, which together drive inflammaging and weaken immune memory. This review highlights the bidirectional microbiota–mTOR axis and proposes that combining mTOR inhibitors with microbiota modulation offers a promising strategy to enhance vaccine responses in older ...
Jiaxuan Li   +5 more
wiley   +1 more source

Impact of Lactobacillus casei BL23 on the Host Transcriptome, Growth and Disease Resistance in Larval Zebrafish

open access: yesFrontiers in Physiology, 2018
In this study, zebrafish were treated with Lactobacillus strains as probiotics from hatching to puberty, and the effect of treatment with L. casei BL23 on the development and immunity response of the host was investigated.
Chubin Qin   +6 more
doaj   +1 more source

The in vitro Effects of the Probiotic Strain, Lactobacillus casei ZX633 on Gut Microbiota Composition in Infants With Diarrhea

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
We investigated the in vitro effects of Lactobacillus casei ZX633 on gut microorganism composition in infants with diarrhea. For this purpose, 103 feces samples from healthy infants (healthy group) and 300 diarrhea samples from infants (diarrhea group ...
Xing Wang   +7 more
doaj   +1 more source

p-Cresyl sulfate [PDF]

open access: yes, 2017
If chronic kidney disease (CKD) is associated with an impairment of kidney function, several uremic solutes are retained. Some of these exert toxic effects, which are called uremic toxins.
Glorieux, Griet   +3 more
core   +3 more sources

Probiotic supplementation during pregnancy for vaginal microbiota improvement and pathogen clearance: A systematic review and meta‐analysis

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 6, Page 999-1016, June 2026.
Probiotic supplementation during pregnancy shows a modest, non‐robust increase in Group B Streptococcus decolonization, with no consistent benefit for bacterial vaginosis or vulvovaginal candidiasis. Probiotics may serve as a non‐antibiotic adjunct, but standardized regimens and ecological diagnostic frameworks are required.
Zimo Liu   +3 more
wiley   +1 more source

Ageing, immunity and influenza: a role for probiotics? [PDF]

open access: yes, 2013
Influenza is a major cause of death in the over 65s. Increased susceptibility to infection and reduced response to vaccination are due to immunosenscence in combination with medical history and lifestyle factors.
Yaqoob, Parveen
core   +1 more source

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 17, 8 May 2026.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad   +2 more
wiley   +1 more source

Purine and pyrimidine bases as growth substances for lactic acid bacteria [PDF]

open access: yes, 1941
In 1936 Richardson (1) showed that uracil was essential for the anaerobic growth of Staphylococcus aureus, but not for aerobic growth of the same organism.
Mitchell, Herschel K., Snell, Esmond E.
core  

Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
 . ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao   +3 more
wiley   +1 more source

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