V
Valentina Tremaroli
Researcher at University of Gothenburg
Publications - 73
Citations - 18735
Valentina Tremaroli is an academic researcher from University of Gothenburg. The author has contributed to research in topics: Gut flora & Microbiome. The author has an hindex of 35, co-authored 58 publications receiving 14051 citations. Previous affiliations of Valentina Tremaroli include University of Bologna & University of Calgary.
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Journal ArticleDOI
Functional interactions between the gut microbiota and host metabolism
TL;DR: Through increased knowledge of the mechanisms involved in the interactions between the microbiota and its host, the world will be in a better position to develop treatments for metabolic disease.
Journal ArticleDOI
Gut metagenome in European women with normal, impaired and diabetic glucose control
Fredrik Karlsson,Valentina Tremaroli,Intawat Nookaew,Göran Bergström,Carl Johan Behre,Björn Fagerberg,Jens Nielsen,Fredrik Bäckhed,Fredrik Bäckhed +8 more
TL;DR: This work uses shotgun sequencing to characterize the faecal metagenome of 145 European women with normal, impaired or diabetic glucose control, and develops a mathematical model based on metagenomic profiles that identified T2D with high accuracy.
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Dynamics and Stabilization of the Human Gut Microbiome during the First Year of Life.
Fredrik Bäckhed,Fredrik Bäckhed,Josefine Roswall,Yangqing Peng,Qiang Feng,Huijue Jia,Petia Kovatcheva-Datchary,Yin Li,Yan Xia,Hailiang Xie,Huanzi Zhong,Muhammad Tanweer Khan,Jianfeng Zhang,Junhua Li,Liang Xiao,Jumana Y. Al-Aama,Dongya Zhang,Ying Shiuan Lee,Dorota Ewa Kotowska,Camilla Colding,Valentina Tremaroli,Ye Yin,Stefan Bergman,Xun Xu,Lise Madsen,Lise Madsen,Karsten Kristiansen,Jovanna Dahlgren,Jun Wang +28 more
TL;DR: The gut microbiota of infants delivered by C-section showed significantly less resemblance to their mothers and nutrition had a major impact on early microbiota composition and function, with cessation of breast-feeding, rather than introduction of solid food, being required for maturation into an adult-like microbiota.
Journal ArticleDOI
Metformin alters the gut microbiome of individuals with treatment-naive type 2 diabetes, contributing to the therapeutic effects of the drug
Hao Wu,Eduardo Esteve,Eduardo Esteve,Valentina Tremaroli,Muhammad Tanweer Khan,Robert Caesar,Louise Mannerås-Holm,Marcus Ståhlman,Lisa M. Olsson,Matteo Serino,Mercè Planas-Fèlix,Gemma Xifra,Gemma Xifra,Josep M. Mercader,David Torrents,David Torrents,Rémy Burcelin,Rémy Burcelin,Wifredo Ricart,Wifredo Ricart,Rosie Perkins,José Manuel Fernández-Real,José Manuel Fernández-Real,Fredrik Bäckhed,Fredrik Bäckhed,Fredrik Bäckhed +25 more
TL;DR: It is shown that metformin affected pathways with common biological functions in species from two different phyla, and many of the met formin-regulated genes in these species encoded metalloproteins or metal transporters, which provides support for the notion that altered gut microbiota mediates some of metformIn's antidiabetic effects.
Journal ArticleDOI
Symptomatic atherosclerosis is associated with an altered gut metagenome
Fredrik Karlsson,Frida Fåk,Intawat Nookaew,Valentina Tremaroli,Björn Fagerberg,Dina Petranovic,Fredrik Bäckhed,Jens Nielsen +7 more
TL;DR: It is demonstrated that the genus Collinsella was enriched in patients with symptomatic atherosclerosis, defined as stenotic atherosclerotic plaques in the carotid artery leading to cerebrovascular events, whereas Roseburia and Eubacterium were enriched in healthy controls.