Results 41 to 50 of about 9,968 (290)
, 2017 Extracellular acid can have important effects on cancer cells. Acid-sensing ion channels (ASICs), which emerged as key receptors for extracellular acidic pH, are differently expressed during various diseases and have been implicated in underlying ...
Shi-Chang Deng +11 more
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Bile acids as metabolic regulators [PDF]
Current Opinion in Gastroenterology, 2015 This review focuses on the latest understanding of the molecular mechanisms underlying the complex interactions between intestine and liver bile acid signaling, gut microbiota, and their impact on whole-body lipid, glucose and energy metabolism.Hepatic bile acid synthesis is tightly regulated by the bile acid negative feedback mechanisms.
Tiangang, Li, John Y L, Chiang
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An Investigation of Mn−Ce−Based Conversion Coating on LZ91 Magnesium Alloy
International Journal of Electrochemical Science, 2018 Most of the magnesium alloys are relatively reactive and tend to suffer corrosion. Consequently, surface modifications are performed to enhance the corrosion resistance and paint adhesion of the base magnesium alloys.
Shun-Yi Jian, Ko-Lun Chang
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Regulation of Abscisic Acid Biosynthesis [PDF]
Plant Physiology, 2003 Plant growth and development are regulated by internal signals and by external environmental conditions. One important regulator that coordinates growth and development with responses to the environment is the sesquiterpenoid hormone abscisic acid (ABA).
Liming, Xiong, Jian-Kang, Zhu
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, 2004 International audienceThe virulence of pathogenic bacteria is dependent on their adaptation to and survival in the stressful conditions encountered in their hosts. Helicobacter pylori exclusively colonizes the acid stomach of primates, making it an ideal
de Reuse, Hilde +11 more
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Environmental regulation of Yersinia pathophysiology
Frontiers in Cellular and Infection Microbiology, 2016 Hallmarks of Yersinia pathogenesis include the ability to form biofilms on surfaces, the ability to establish close contact with eukaryotic target cells and the ability to hijack eukaryotic cell signaling and take over control of strategic cellular ...
Shiyun eChen +2 more
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FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
, 2021 Food additive E541 is a chemically pure aluminum phosphate, which is used as an emulsifier, stabilizer, leavening agent, acidity regulator, etc. Most often, this food additive is used in confectionery and for baking, because aluminophosphate reacts with ...
Dubenko , A. V. +2 more
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Mother-daughter asymmetry of pH underlies aging and rejuvenation in yeast
eLife, 2014 Replicative aging in yeast is asymmetric–mother cells age but their daughter cells are rejuvenated. Here we identify an asymmetry in pH between mother and daughter cells that underlies aging and rejuvenation. Cytosolic pH increases in aging mother cells,
Kiersten A Henderson +2 more
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Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source