Salmonella employs a variety of strategies to survive and colonize the colon. In this issue of Cell Host & Microbe, Rivera-Chávez et al. (2016) identify a new mechanism whereby antibiotic-mediated depletion of anaerobes (e.g., Clostridia) and associated decreases in butyrate result in increased tissue oxygen and increased aerobic expansion of Salmonella.
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http://dx.doi.org/10.1016/j.chom.2016.03.014 | DOI Listing |
Cytokine Growth Factor Rev
January 2025
Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, India. Electronic address:
Chronic Obstructive Pulmonary Disease (COPD) is a poorly reversible respiratory disorder distinguished by dyspnea, cough, expectoration and exacerbations due to abnormality of airways or emphysema. In this review, we consider the therapeutic potential of targeting Mammalian target of Rapamycin (mTOR) for treating COPD. The mTOR is a highly conserved serine-threonine protein kinase that integrates signals from growth factors and nutrients to control protein synthesis, lipid biogenesis and metabolism.
View Article and Find Full Text PDFNutrients
December 2024
Departament de Nutrició, Ciències de l'Alimentació i Gastronomia, Campus de l'Alimentació de Torribera, Universitat de Barcelona (UB), 08921 Santa Coloma de Gramenet, Spain.
Background/objectives: Histamine intolerance is primarily caused by a deficiency in the diamine oxidase (DAO) enzyme at the intestinal level. The reduced histamine degradation in the gut leads to its accumulation in plasma, thereby causing multiple clinical manifestations, such as urticaria, diarrhea, headache, dyspnea, or tachycardia, among others. The dietary management of this food intolerance consists of the follow-up of a low-histamine diet, often combined with DAO supplementation.
View Article and Find Full Text PDFNutrients
November 2024
Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Kyung Hee University Hospital, Seoul 03722, Republic of Korea.
Respiratory symptoms are prevalent in the general population, and they are associated with a decline in lung function and increased mortality. The gut-lung connection suggests intestinal dysbiosis may impact lung diseases, with showing promise in regulating extraintestinal diseases. However, its application in patients with respiratory symptoms lacks clinical trial evidence.
View Article and Find Full Text PDFClin J Gastroenterol
December 2024
Department of Surgery, Osaki Citizen Hospital, 3-8-1 Honami, Osaki, Miyagi, 989-6183, Japan.
Steatotic liver disease after pancreatoduodenectomy occurs due to various factors, such as exocrine pancreatic insufficiency, impaired intestinal absorption, and malnutrition. The mechanism of steatogenesis differs to that of conventional steatotic liver disease associated with obesity and insulin resistance. We experienced a rare case of rapidly progressive steatotic liver disease accompanied by portal vein stenosis in the early postoperative period after subtotal stomach-preserving pancreaticoduodenectomy for distal cholangiocarcinoma.
View Article and Find Full Text PDFAuton Neurosci
October 2024
Heilongjiang University of Chinese Medicine, Harbin, China; Rehabilitation Medicine Department, The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China; Key Laboratory of Chinese Medicine Informotics in Heilongjiang Province, 24 Heping Road, Harbin, China. Electronic address:
Chronic Fatigue Syndrome (CFS) is a complex and perplexing medical disorder primarily characterized by persistent and debilitating fatigue, often accompanied by a constellation of symptoms, including weakness, dyspnea, arthromyalgia, sore throat, and disrupted sleep patterns. CFS is defined by its persistent or recurrent manifestation for a minimum duration of six months, marked by an enduring and unrelenting fatigue that remains refractory to rest. In recent decades, this condition has garnered significant attention within the medical community.
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