Results 71 to 80 of about 21,131,763 (241)

Urolithin A improves Alzheimer's disease cognition and restores mitophagy and lysosomal functions

bioRxiv
Background Compromised autophagy, including impaired mitophagy and lysosomal function, is thought to play a pivotal role in Alzheimer’s disease (AD). Urolithin A (UA) is a gut microbial metabolite of ellagic acid that stimulates mitophagy. The effects of
Y. Hou, X. Chu, Jae-Hyeon Park, Qing Zhu, Mansoor Hussain, Zhiquan Li, H. B. Madsen, Beimeng Yang, Yong Wei, Yue Wang, Evandro Fei Fang, D. L. Croteau, V. A. Bohr   +12 more
semanticscholar   +1 more source

The Aging Heart: Mitophagy at the Center of Rejuvenation. [PDF]

, 2020
Aging is associated with structural and functional changes in the heart and is a major risk factor in developing cardiovascular disease. Many recent studies have focused on increasing our understanding of the basis of aging at the cellular and molecular ...
Gustafsson, Åsa B, Liang, Wenjing J
core   +1 more source

Influence of the pressing system on pomegranate juice physical-chemical properties [PDF]

, 2017
Pomegranate juice has many health properties as the fruits contain anticarcinogenic, antimicrobial and antiviral compounds. Its consumption has greatly increased throughout the world in recent years due to the potential of its different components ...
Catania, P., DE PASQUALE, C., Vallone, M.   +2 more
core   +1 more source

Urolithin A attenuates osteoclast differentiation and compensates for ovariectomy-induced bone loss in mice by inhibiting PI3K/AKT/mTOR signaling pathway

Phytomedicine Plus
Backgrounds and purposes: Osteoporosis (OP) is a debilitating illness distinguished by a reduction in bone density and microstructure, which leads to fragility, fracture risk, and increased mortality, particularly in the elderly and postmenopausal women.
Wenyun Zhou, Weijun Zhou, Zibin Zhou, Yonghao Bi, Zhigao Zhou, Shaozhe Chen, Zihong Lin, Jiajie Ye, Gang Xie, Wenjie Liu, Dantao Xie, Zhen Lian, Ruiwu Zheng, Xianghua Hu, Xinjia Wang, Guixin Yuan, Guanfeng Yao   +16 more
doaj   +1 more source

Urolithin A Attenuates Hyperuricemic Nephropathy in Fructose-Fed Mice by Impairing STING-NLRP3 Axis-Mediated Inflammatory Response via Restoration of Parkin-Dependent Mitophagy

Frontiers in Pharmacology, 2022
Urolithin A (UroA) is one of the primary intestinal metabolites of ellagitannins, showing translational potential as a nutritional intervention in humans.
Cong Zhang, Yingying Song, Liang Chen, Peng Chen, Ming Yuan, Yan Meng, Qi Wang, Guohua Zheng, Zhenpeng Qiu, Zhenpeng Qiu   +9 more
doaj   +1 more source

Role for growth regulation by estrogen in breast cancer 1 (GREB1) in hormone-dependent cancers [PDF]

, 2018
Sex hormones play important roles in the onset and progression of several cancers, such as breast, ovarian, and prostate cancer. Although drugs targeting sex hormone function are useful in treating cancer, tumors often develop resistance.
Cheng, Meng, Kommagani, Ramakrishna, Michalski, Stephanie   +2 more
core   +2 more sources

Gut Microbiota‐Derived Anandamide Mediates the Therapeutic Effects of Urolithin A on Alcohol‐Induced Cognitive and Social Dysfunction via CB1R‐DRD2‐RAP1 Signaling Axis

Advanced Science, EarlyView.
This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang, Zibin Li, Yao Xiao, Ji Bian, Caian He, Chao Liu, Lan Gong, Lin Han, Zhigang Liu, Min Wang   +9 more
wiley   +1 more source

GALNT10 Affects O‐Glycosylation of IGFBP7 to Promote Tumor Vascular Remodeling and Metastasis of Ovarian Cancer

Advanced Science, EarlyView.
The glycosyltransferase GALNT10 facilitates ovarian cancer metastasis through the induction of tumor cell EMT and tumor vascular dysfunction. GALNT10 enhanced the extracellular secretion of IGFBP7 through O‐GalNAc glycosylation modification at the T188 site, which subsequently interacts with CD93 on endothelial cells, leading to vascular remodeling ...
Yanan Zhang, Ayala Zuha, Zhangxin Wu, Aiping Luo, Bixia Jin, Qinkun Sun, Yuan Li, Qiyu Liu, Hongyan Guo, Chunliang Shang   +9 more
wiley   +1 more source

Pomegranate Juice and Extract Consumption Increases the Resistance to UVB-induced Erythema and Changes the Skin Microbiome in Healthy Women: a Randomized Controlled Trial. [PDF]

, 2019
In vitro and animal studies have demonstrated that topical application and oral consumption of pomegranate reduces UVB-induced skin damage. We therefore investigated if oral pomegranate consumption will reduce photodamage from UVB irradiation and alter ...
Gilbuena, Irene, Heber, David, Henning, Susanne M, Hsu, Mark, Huang, Jianjun, Kim, Jenny, Lee, Ru-Po, Li, Zhaoping, Long, Jianfeng, Park, Esther HaeIn, Thames, Gail, Tseng, Chi-Hong, Xu, Yunhui, Yang, Jieping   +13 more
core   +1 more source

Persistence of anticancer activity in berry extracts after simulated gastrointestinal digestion and colonic fermentation [PDF]

, 2012
Fruit and vegetable consumption is associated at the population level with a protective effect against colorectal cancer. Phenolic compounds, especially abundant in berries, are of interest due to their putative anticancer activity.
A Gil-Izquierdo, A Gonzalez-Sarrias, A Perez-Vicente, A Petermann, Alan Crozier, AM Aura, B Holst, BN Singh, C Manach, C Parr, C Zhao, Chris I. R. Gill, Derek Stewart, DY Shin, EM Brown, EM Coates, Emma M. Brown, FJ Reyes-Zurita, FJB van Duijnhoven, G Borges, G Lala, G Williamson, Gema Pereira-Caro, GJ McDougall, GJ McDougall, Gordon J. McDougall, Ian Rowland, IT Johnson, J Ferlay, J van Duynhoven, JR Pearson, JW Yun, LA Boyd, LS Adams, M Jenner A, M Sharma, Masaru Katoh, MJ Bermudez-Soto, MJ McCann, NP Seeram, P Ramnani, Pamela Magee, PDS Spada, Philip Allsopp, PN Chen, PS Makena, R González-Barrio, Rocio González-Barrio, S Ramos, S Roowi, S Thomasset, SJ Duthie, SR Sahasrabudhe, YZ Hashim   +53 more
core   +3 more sources