Results 191 to 200 of about 367,498 (388)

Identification and localization of a stable sulfenic acid in peroxide-treated tetrachlorohydroquinone dehalogenase using electrospray mass spectrometry

, 1996
W. Scott Willett, Shelley D. Copley
openalex   +1 more source

Adenylosuccinate Synthase 1 Deficiency Improves Energy Metabolism by Promoting Adipose Tissue Re‐esterification via Glycerol Kinase Upregulation

Advanced Science, EarlyView.
Working model of Adss1‐mediated regulation of energy metabolism in adipose tissue. In beige adipocytes, Adss1 interacts with HDAC3 in the cytoplasm, and its loss reduces nuclear HDAC3 while increasing cytosolic fractions. This redistribution suppresses HDAC activity and enhances H3K27 acetylation at the Gk promoter, leading to transcriptional ...
Jingjing Sun, Miriayi Alimujiang, Wenfei Li, Shuqin Chen, Yingying Su, Tingting Hu, Xuhong Lu, Yafen Ye, Ningning Bai, Fan Hu, Xiaoya Li, Rongrong Xu, Jun Xu, Jiarui Zhao, Yan Lu, Xiaojing Ma, Ying Yang   +16 more
wiley   +1 more source

Focus on electrospray

Journal of the American Society for Mass Spectrometry, 2000
openaire   +3 more sources

Disruption of Gut Microbiota‐Mediated De Novo NAD+ Synthesis Contributes to the Development of Polycystic Ovary Syndrome

Advanced Science, EarlyView.
This study demonstrates that patients with PCOS exhibit altered gut microbial profiles, and FMT from PCOS patients induces PCOS‐like symptoms in mice. Specifically, gut dysbiosis reduces 3‐HAA levels in the context of PCOS. Administration of 3‐HAA to mice alleviates PCOS by promoting de novo NAD+ synthesis.
Ke Chen, Huafeng Geng, Yang Zheng, Hongyang Xie, Rui Qin, Junyang Chen, Cong Ye   +6 more
wiley   +1 more source

Monitoring metal ion flux in reactions of metallothionein and drug‐modified metallothionein by electrospray mass spectrometry

, 1998
Joseph Zaia, Daniele Fabris, Wei Dong, Richard L. Karpel, Catherine Fenselau   +4 more
openalex   +1 more source

Characterisation of intact microorganisms using electrospray ionisation mass spectrometry [PDF]

, 1999
Royston Goodacre
openalex   +1 more source

H2S Is a Potential Universal Reducing Agent for Prx6‐Type Peroxiredoxins

Advanced Science, EarlyView.
We report the identification of H2S as reducing agent for Prx6‐type peroxiredoxins. In contrast to common physiological reducing agents of other peroxiredoxins, HS− is small enough to access the active site of oxidized Prx6‐type enzymes in the fully‐folded protein conformation.
Lukas Lang, Laura Leiskau, Lea Bambach, Marcel Deponte   +3 more
wiley   +1 more source

Mass spectrometry of large organic ions by electrospray, particle and photon induced desorption: foreword [PDF]

, 1999
E. F. da Silveira
openalex   +1 more source

Identification of the acid-induced degradation products of omeprazole and 5-hydroxyomeprazole by high resolution mass spectrometry [PDF]

, 2018
Aherne, Bahlmann, Boxall, Brenton, Bruni, Brändström, Brändström, Brändström, Cao, Halling-Sørensen, Heberer, Holčapek, Jones, Karni, Kind, Kümmerer, Lagerstrom, Lindberg, Lindberg, López-Serna, Makarov, Makarov, McLafferty, Olbe, Patiny, Schäfer, Stumpf, Watson, Weidolf   +28 more
core   +1 more source

A Lipid with Lewis Pair‐Mediated Targeting and Multiple Stimuli‐Responsive Delivery of Antibiotics for Bacterial Infections

Advanced Science, EarlyView.
Lewis pair‐integrated lipids (Lp‐lipids), combining targeted delivery and stimuli‐responsive are developed for antibiotic delivery. These lipids form nanoparticles that bind biofilms via boronate ester bonds and respond to acidic pH, H2O2, and ATP, enabling controlled drug release.
Xiaojian Yan, Lei Hua, Hongping Wan, Yong Liu, Tao Jin, Yicen Ge, Michael R Hamblin, Mahdi Karimi, Xinghong Zhao, Yan Hu, Linqi Shi, Yuanfeng Li   +11 more
wiley   +1 more source