Results 121 to 130 of about 253,133 (338)

Insights into the Mechanisms of Immune‐Checkpoint Inhibitors Gained from Spatiotemporal Dynamics of the Tumor Microenvironment

Advanced Science, EarlyView.
This review summarizes recent advances in the spatiotemporal dynamics of the tumor microenvironment (TME). It highlights the roles of diverse immune and stromal cell populations, spatial architecture of the TME, as well as the gut and tumor microbiota in influencing responses to immune checkpoint inhibitors (ICIs), by integrating insights from single ...
Yuanyuan Zhang, Zhihua Liu
wiley   +1 more source

Lacticaseibacillus rhamnosus LRa05 mediates dynamic regulation of intestinal microbiota in mice with low-dose DSS-induced chronic mild inflammation

Frontiers in Microbiology
AimThis study aimed to investigate the effects of low-dose dextran sulfate sodium (DSS) on the induction of chronic mild inflammation in mice and to evaluate the therapeutic potential of Lacticaseibacillus rhamnosus LRa05 (LRa05) to ameliorate the ...
Yao Dong, Zhonghui Gai, Mei Han, Yunjiao Zhao, Yunjiao Zhao   +4 more
doaj   +1 more source

Vaginal Microbiota and the Use of Probiotics

Interdisciplinary Perspectives on Infectious Diseases, 2008
The human vagina is inhabited by a range of microbes from a pool of over 50 species. Lactobacilli are the most common, particularly in healthy women. The microbiota can change composition rapidly, for reasons that are not fully clear.
Sarah Cribby, Michelle Taylor, Gregor Reid   +2 more
doaj   +1 more source

Improvement of neuropsychological performances and reduction of immune-activation markers after probiotic supplementation and change of life-style in an HIV positive male: targeting the microbiota to act on gut-brain axis [PDF]

, 2017
The gut-brain axis is widely in uenced by the intestinal microbiota and dysbiosis is consequently associated with a large dysregulation of its functions. Probiotic supplementation, reducing the harmful effects of dysbiosis, has shown positive effects not
Bianchi, Luigi, Cavallari, EUGENIO NELSON, Ceccarelli, Giancarlo, Corano Scheri, Giuseppe, D'Ettorre, Gabriella, Gabriella Di Girolamo,, Martiangela, Fratino, Vassalini, Paolo, Vullo, Vincenzo   +8 more
core  

Polyphenol‐Based Functional Materials: Structural Insights, Composite Strategies, and Biomedical Applications

Advanced Science, EarlyView.
This schematic representation illustrates the interaction mechanisms between polyphenolic compounds and various materials (metals, proteins, polysaccharides, alkaloids, etc.). And explains the potential clinical application value of these materials (nanoparticles, coatings, films, capsules, and hydrogels constructed using polyphenols) in the fields of ...
Songwen Xue, Wen Tan, Shuifang Mao, Haibo Pan, Xingqian Ye, Natthawuddhi Donlao, Jinhu Tian   +6 more
wiley   +1 more source

Probiotics History

Journal of Clinical Gastroenterology, 2016
Gut microbiota promotes healthy effects on the host and prevents diseases. Probiotic (probios, for life) are defined as “live microorganisms which when administered in adequate amounts confer a health benefit on the host.” At the beginning of 1900s Louis Pasteur identified the microorganisms responsible for the process of fermentation, whereas E ...
GASBARRINI, GIOVANNI BATTISTA, BONVICINI, FIORENZA, GRAMENZI, ANNAGIULIA   +2 more
openaire   +3 more sources

Carbon‐Coated Probiotics Restore Intestinal Homeostasis to Promote Damage Repair in Inflammatory Bowel Disease

Advanced Science, EarlyView.
Carbon‐coated Lactobacillus rhamnosus GG (C dots@LGG) enhances the antioxidant effects of LGG and safeguards the probiotics to target the inflamed colon. This reduces inflammation and oxidative damage, repairs the intestinal barrier, regulates the microbiota, and alleviates colitis.
Xue Chen, Haiyan Guo, Yuhan Li, Qiaowen Lin, Hua Liu, Liwen Hong, Lei Wang, Jie Zhong, Dalong Ni, Zhengting Wang   +9 more
wiley   +1 more source

Protective Effects of a Probiotic Lacticaseibacillus paracasei MSMC39-1 on Kidney Damage in Aged Mice: Functional Foods Potential

Foods
Kidney fibrosis and inflammation are significant contributors to the decline in renal function associated with aging. These processes are characterized by structural changes, such as glomerular sclerosis and interstitial fibrosis, which exacerbate kidney
Pol Sookpotarom, Jirapat Namkaew, Kaikwa Wuttisa, Chantanapa Chantarangkul, Praewpannarai Jamjuree, Thiranut Jaroonwitchawan, Malai Taweechotipatr   +6 more
doaj   +1 more source

Modulation of Aging Diseases via RAGE Targets: A Dietary Intervention Review

Advanced Science, EarlyView.
This paper analyzes RAGE ligand‐binding mechanisms and signaling, proposing intervention strategies targeting these interactions. It emphasizes dietary polyphenols, polysaccharides, and terpenoids delivered via functional foods for anti‐aging. These compounds offer long‐term, safe intervention through dietary supplementation, providing dual nutritional
Qian Wu, Jia Yan, Yuyan Zhang, Xiaozhi Ming, Siqi Chen, Zhichao Zou, Nianjie Feng, Jianbo Xiao   +7 more
wiley   +1 more source

The Effect of Food Matrix Taken with Probiotics on the Survival of Commercial Probiotics in Simulation of Gastrointestinal Digestion

Foods
The adequate survival of probiotics in the harsh environment of the gastrointestinal (GI) tract plays a crucial role in the expression of their functional properties.
Primož Treven, Diana Paveljšek, Bojana Bogovič Matijašić, Petra Mohar Lorbeg   +3 more
doaj   +1 more source