Results 81 to 90 of about 26,154 (180)

Oral PHGG ameliorates atopic dermatitis‐like dermatitis with concurrent modulation of colonic IgA and cecal microbiota: implications for the gut–skin axis

Journal of the Science of Food and Agriculture, Volume 106, Issue 11, Page 6380-6394, 30 August 2026.
Abstract BACKGROUND Atopic dermatitis (AD) is increasingly recognized as a systemic inflammatory disorder linked to intestinal immune and microbiome dysregulation. However, whether dietary galactomannan fibers can mitigate AD through coordinated modulation of the gut–skin axis remains unexplored.
Derrick Kakooza, Hyeonjun Yu, Jonghyun Jeong, Jung Cheul Shin, Woo Jung Kim, Sung‐Kwon Moon, Hoon Kim   +6 more
wiley   +1 more source

Gut commensal metabolite rhamnose promotes macrophages phagocytosis by activating SLC12A4 and protects against sepsis in mice

Acta Pharmaceutica Sinica B
Sepsis progression is significantly associated with the disruption of gut eubiosis. However, the modulatory mechanisms of gut microbiota operating during sepsis are still unclear.
Dongping Li, Rongjuan Wei, Xianglong Zhang, Shenhai Gong, Meijuan Wan, Fangzhao Wang, Jiaxin Li, Meiling Chen, Ruofan Liu, Yantong Wan, Yinghao Hong, Zhenhua Zeng, Peng Gu, Zhang Wang, Kutty Selva Nandakumar, Yong Jiang, Hongwei Zhou, Peng Chen   +17 more
doaj   +1 more source

A highly cytotoxic l-rhamnose analogue of the antitumour agent spicamycin

Chemical Communications, 1998
Rhamnospicamycin 2, a rhamnose analogue (containing adenine, a carbohydrate, an amino acid and a fatty acid) of the naturally occurring combinatorial library spicamycin 1, is prepared from L-rhamnose and shown to be highly cytotoxic towards human myeloma cells (IC50 = 120 nM).
Martin, A, Butters, T, Fleet, G
openaire   +2 more sources

Insect‐resistant soybean genotypes accumulate rutin and its O‐methylated derivative narcissin, a more potent flavonol targeting Anticarsia gemmatalis digestive and detoxification enzymes and reducing larval survival

Journal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5921-5933, 15 August 2026.
Abstract BACKGROUND Soybean underpins Brazil's agricultural, yet its sustainability is threatened by lepidopteran pests such as Anticarsia gemmatalis. Although insect‐resistant cultivars have long been associated with the constitutive accumulation of quercetin‐derived flavonols, the biochemical mechanisms underlying this resistance remain poorly ...
Jessica Nunes de Assis, Valquira Joana Medina Pinheiro, Jodieh Oliveira Santana Varejão, Ian de Paula Alves Pinto, André Luiz Lourenção, Nathália Silva Oliveira, Giovanna Cassia Mendes Moraes, Eduardo Vinícius Vieira Varejão, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +9 more
wiley   +1 more source

Selected monosaccharides in cancer: Metabolic routing, post‐translational modification, immunity and therapeutic potential

Clinical and Translational Discovery, Volume 6, Issue 4, August 2026.
Glucose, galactose, mannose and fructose can either fuel or fight tumours by rewiring metabolism and immunity. Their context‐dependent double‐edged nature suggests that precisely targeted monosaccharide interventions could become a new pillar of precision oncology.
Qin Ouyang, Ke Gao, Haojie Lu, Shu Zhang
wiley   +1 more source

Polyphenols in Litchi (Litchi chinensis Sonn.) Seeds: Comparison of Profiles Among Five Cultivars and Evaluation of Anti‐Inflammatory, Analgesic Potentials

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Among the purified polyphenols derived from five cultivars of litchi seeds, the Heiye cultivar contained relatively higher phenolic contents. The litchi seed polyphenols exhibited anti‐inflammatory and analgesic potentials in vitro and in vivo, which were tightly associated with the major compounds including procyanidin A1, procyanidin A2, and ...
Fanke Zeng, Yuxiang Zhu, Xiaoyan Li, Ruyi Li, Lei Pan, Yaping Dai, Shaodan Peng, Lei Fang, Jihua Li, Wei Zhou   +9 more
wiley   +1 more source

Molecular properties of the RmlT wall teichoic acid rhamnosyltransferase that modulates virulence in Listeria monocytogenes

Nature Communications
Wall teichoic acids (WTAs) from the major Gram-positive foodborne pathogen Listeria monocytogenes are peptidoglycan-associated glycopolymers decorated by monosaccharides that, while not essential for bacterial growth, are required for bacterial virulence
Ricardo Monteiro, Tatiana B. Cereija, Rita Pombinho, Thijs Voskuilen, Jeroen D. C. Codée, Sandra Sousa, João H. Morais-Cabral, Didier Cabanes   +7 more
doaj   +1 more source

Rhamnose biosynthesis is not impaired by the deletion of putative rfbC genes, slr0985 and slr1933, in Synechocystis sp. PCC 6803

Applied and Environmental Microbiology
Cyanobacterial extracellular polymeric substances (EPS) mainly composed of heteropolysaccharides can be attached to the cell wall as capsular polysaccharides (CPS) or released to the environment as released polysaccharides (RPS).
João Pissarra, Marina Santos, Sara B. Pereira, Catarina C. Pacheco, Filipe Pinto, Sónia S. Ferreira, Ricardo Monteiro, Cláudia Nunes, Manuel A. Coimbra, Didier Cabanes, Rita Mota, Paula Tamagnini   +11 more
doaj   +1 more source

Microenvironment‐Responsive Drug Delivery Systems for Ocular Surface Diseases: Mechanisms, Applications, and Translational Challenges

Small Science, Volume 6, Issue 8, August 2026.
Microenvironment‐responsive drug delivery systems overcome ocular physiological barriers by responding to temperature, pH, ions, reactive oxygen species, and enzymes. This review bridges material design, performance evaluation, and clinical translation, offering actionable insights for treating dry eye disease, infectious keratitis, and corneal ...
Jiamin Liu, Liangbo Chen, Yao Fu, Siyi Zhang   +3 more
wiley   +1 more source

Kinetics of Oxidation of L-Rhamnose by Vanadium(V)

, 1982
Department of Chemistry, Govt,. Science College, Gwallor Manuscript received 10 October 1979, revised 24 September 1981, accepted 10 December 1981 Kinetics of Oxidation of L-Rhamnose by Vanadium(V)
A. G. FADNIS, S. K. KULSHRESTHA
openaire   +2 more sources