ALT 07 April 2026, 5pm GMT From Observation to Intervention: Insights from the Gut Microbiome in IBD. With Professor Harry Sokol (Sorbonne Universite, Saint-Antoine Hospital-APHP, Paris, France). Headshot of Professor Harry Sokol. Microbiome Matters: An International Webinar Series on Microbiota-Host Communications, Mechanisms and Health. Microbiota and Host logo. The University of Toledo logo.

ALT Latest Research: The Impact of Dog Ownership on the Gut Microbiota in Microbiota and Host. By Andrija Karačić et al. doi.org/10.1530/MAH-25-0006

ALT Towards modeling enteric hyperoxaluria in a tripartite microbiota-gut-kidney microphysiological system in Microbiota and Host. By Consuelo Fabi et al. Figure 1. Modeling enteric hyperoxaluria in a microphysiological system. Handling of exogenous oxalate involves a first step in the intestinal mucosa, with the contribution of commensal microbes and the intestinal cell lining, and a second step in the kidneys with excretion in the urine. An alteration of intestinal mucosa in enteric hyperoxaluria is responsible for increased oxalate absorption and formation of oxalate stones in the kidneys (left panel). Enteric hyperoxaluria may be modeled in a microphysiological system that incorporates the intestinal mucosa with the epithelial cell lining and commensal microbes, as well as the different segments of the kidneys (the glomerular portion and the distal tubule are represented)...Microbiota and Host 3, 1; 10.1530/MAH-25-0009.

ALT Sex hormones, sex chromosomes, and microbiota: identification of Akkermansia muciniphila as an estrogen-responsive bacterium in Microbiota and Host. By Anil Sakamuri et al. Figure 1. Plasma steroid analysis of gonadal intact and gonadectomized mice. Females: (A) Estradiol was significantly decreased by ovariectomy (P < 0.001) independent of sex chromosome complement. (B) The main effect of ovariectomy did not impact testosterone levels, but an increase was noted in XYF (P = 0.04). (C) There was an overall sex chromosome but not sex hormone effect in Aldosterone levels greater in XXF than XYF (P < 0.01). (D) Castrated male mice indicated no significant difference in estradiol levels (P = 0.5). (E) However, testosterone was significantly decreased in castrated mice (P < 0.0001) independent of the mice genotype. (F) There was no significant effect of castration on aldosterone levels (P = 0.9)... Microbiota and Host 1, 1; 10.1530/MAH-23-0010

ALT Deep learning enables early stage prediction of preterm birth using vaginal microbiota in Microbiota and Host. By Kaushik Karambelkar and Mayank Baranwal. Graphical Abstract. Microbiota and Host 2, 1; 10.1530/MAH-23-0024

ALT Microbiota and Host. Effects of heavy metals on gut barrier integrity and gut microbiota. By Sweta Ghosh, Syam P Nukavarapu, and Venkatakrishna Rao Jala. Figure 1 Effects of heavy metals on gut. Heavy metals such as arsenic (As), lead (Pb), mercury (Hg), cadmium (Cd), and chromium (Cr) lead to increased oxidative stress, altered gut microbial composition, and inflammation, potentially leading to gut leakiness and gut barrier dysfunction. Citation: Microbiota and Host 2, 1; 10.1530/MAH-23-0015.

ALT Metabolomics in the era of artificial intelligence in Microbiota and Host. Authors: Elizabeth A Coler et al. Figure 1. A generalized description of a mass spectrometry-based metabolomics experiment. Microbiota and Host 2, 1; 10.1530/MAH-23-0017

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ALT Microbiota and Host. Latest review: Indole dysbiosis and mucosal inflammation. By Ji Yeon Kim, Ian M. Cartwright, and Sean P. Colgan. Graphical Abstract: Microbiota and Host 3, 1; 10.1530/MAH-25-0004.

ALT Microbiota and Host's Special Collection 'Microbiota and the Lung'. Open Access. Open for Submissions.

ALT Microbiota and Host logo. Text reads: A historical perspective on the role of micro-organisms in steroid pharmacology and endocrinology. By John W Honour. doi.org/10.1530/MAH-25-0005. Orange circle icon with text reading 'Latest review'. Image of petri dish with micro-organisms.

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ALT The Microbiota and Host logo, a circle featuring text Read the new research. Text reads Figure 1: In situ dental biofilm model and experimental schedule. doi.org/10.1530/MAH-24-0008. Image of figure 1 which shows (A) The pictures of the in situ dental model are shown. The oral appliances are set on the upper jaw of a subject. Eight hydroxyapatite disks are inserted on the buccal surface of the oral appliance. (B) The experimental schedule is shown. In the laboratory, RHG was cultured 10 days before exposure to the in situ DB. Subjects started wearing the oral appliances 24 h before the in situ DB was exposed to RHG.

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