Results 61 to 70 of about 1,551,682 (283)

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

Advanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu, Ke Cao, Liping Guan, Aizhi Qin, Yong Li, Zihao Zhao, Yinpeng Zhang, Yaping Zhou, Lirong Wang, Xuwu Sun   +9 more
wiley   +1 more source

Research Progress in the Regulation of Gut Microbiota on Diet-Induced Hyperuricemia

Shipin gongye ke-ji, 2022
Hyperuricemia is a metabolic disease with excessively high level of uric acid in blood. It is triggered by the disorder of purine metabolism and/or uric acid excretion in human, and the purine-rich and fructose-rich diets and purine was confirmed to ...
Yingping MENG, Jie FENG, Hua WEI, Zhihong ZHANG   +3 more
doaj   +1 more source

Nitric oxide disrupts bacterial cytokinesis by poisoning purine metabolism

Science Advances, 2020
An inflammatory mediator interrupts early steps in bacterial cell division by inhibiting nucleoside triphosphate synthesis. Cytostasis is the most salient manifestation of the potent antimicrobial activity of nitric oxide (NO), yet the mechanism by which
J. Jones-Carson, Atsushi Yahashiri, Ju-Sim Kim, Lin Liu, L. Fitzsimmons, D. Weiss, A. Vázquez-Torres   +6 more
semanticscholar   +1 more source

The Intersection of Purine and Mitochondrial Metabolism in Cancer

Cells, 2021
Nucleotides are essential to cell growth and survival, providing cells with building blocks for DNA and RNA, energy carriers, and cofactors. Mitochondria have a critical role in the production of intracellular ATP and participate in the generation of ...
Humberto de vitto, Danushka Arachchige, B. Richardson, J. French   +3 more
semanticscholar   +1 more source

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

Advanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang, Yuchuan Chen, Jiayuan Wan, Jianzheng Yang, Lijian Chen, Qingyuan Li, Anding Zhou, Nian Zhou, Jiuyang Ding, Qi Wang, Jian Sun   +10 more
wiley   +1 more source

Proteogenomic characterization of cholangiocarcinoma

Hepatology, EarlyView., 2022
Proteogenomic characterization of cholangiocarcinoma with therapeutic strategies Abstract Background and Aims Cholangiocarcinoma (CCA) is a highly heterogeneous cancer with limited understanding and few effective therapeutic approaches. We aimed at providing a proteogenomic CCA characterization to inform biological processes and treatment ...
Mengjie Deng, Peng Ran, Lingli Chen, Yunzhi Wang, Zixiang Yu, Ke Cai, Jinwen Feng, Zhaoyu Qin, Yanan Yin, Subei Tan, Yang Liu, Chen Xu, Guoming Shi, Yuan Ji, Jian‐Yuan Zhao, Jian Zhou, Jia Fan, Yingyong Hou, Chen Ding   +18 more
wiley   +1 more source

Regulation of Purine Metabolism in Lymphocytes

Experimental Biology and Medicine, 1985
Three general questions regarding nucleosides and lymphocytes are discussed: (a) Why are so many measurements being made of adenosine deaminase activity, what do the results mean, and why is there still disagreement about some of the conclusions; (b) what do we understand about nucleosides and lymphocyte death; and (c) to what extent do we really ...
J F, Henderson, C M, Smith, G, Zombor
openaire   +2 more sources

Metabolic Imbalance Triggers Adaptive Remodeling to Accelerate Diploidization in Murine Haploid Embryonic Stem Cells

Advanced Science, EarlyView.
In this article, Shuai and colleagues demonstrate that metabolic remodeling drives self‐diploidization in murine haploid ESCs (haESCs). Mitochondrial dysfunction and imbalanced pyruvate metabolism underlie this process. Genome‐wide screening using haESCs identifies key mitochondrial quality‐control related genes, enabling a metabolism‐based medium that
Yi Fu, Wenhao Zhang, Yifan Zhang, Yu He, Yi Du, Yiding Zhao, Chunmeng Yao, Shengyi Sun, Xiaoyan Sheng, Qian Gao, Chao Tong, Ling Shuai   +11 more
wiley   +1 more source

Purine Metabolism in Acute Cerebral Ischemia

Общая реаниматология, 2008
Objective: to study the specific features of purine metabolism in clinically significant acute cerebral ischemia. Subjects and materials. Three hundred and fifty patients with the acutest cerebral ischemic stroke were examined.
Ye. V. Oreshnikov, S. F. Oreshnikova, I. V. Madyanov   +2 more
doaj   +1 more source

Highly efficient biosynthesis of hypoxanthine in Escherichia coli and transcriptome-based analysis of the purine metabolism.

ACS Synthetic Biology, 2020
Nucleosides and purine analogs have multiple functions in cell physiology, food additives, and pharmaceuticals, and some are produced on a large scale using different microorganisms. However, biosynthesis of purines is still lacking. In the present study,
Min Liu, Yingxin Fu, Wenjie Gao, M. Xian, Guang Zhao   +4 more
semanticscholar   +1 more source