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Siv Ahrné

Siv Ahrné

D-Index & Metrics

Microbiology

D-Index
59
Citations
14182
World Ranking
3245
National Ranking
63

Overview

Siv Ahrné is affiliated with Lund University in Sweden. The research primarily spans the fields of Medicine, Neuroscience, and Biochemistry, Genetics and Molecular Biology. Their work covers various subfields, including Molecular Biology, Radiology, Nuclear Medicine and Imaging, Behavioral Neuroscience, Biological Psychiatry, and Food Science.

The scientist's research topics focus notably on gut microbiota and health, stress responses and cortisol, tryptophan and brain disorders, probiotics and fermented foods, gastrointestinal motility and disorders, effects of radiation exposure, and advances in oncology and radiotherapy.

Frequent co-authors in their publications include Christina Stene, Ingrid Palmquist, Göran Molin, Louis Banka Johnson, and Bengt Jeppsson.

Publication venues for their work have included Physiology & Behavior, BMC Gastroenterology, and Clinical Nutrition.

Notable recent papers authored or co-authored by Siv Ahrné are:

  • Intake of Lactiplantibacillus plantarum HEAL9 reduces the inflammatory markers soluble fractalkine and CD163 during acute stress: A randomized, double blind, placebo-controlled study, 2020, Physiology & Behavior
  • Administration of probiotics to healthy volunteers: effects on reactivity of intestinal mucosa and systemic leukocytes, 2022, BMC Gastroenterology
  • Synbiotics protected radiation-induced tissue damage in rectal cancer patients: A controlled trial, 2025, Clinical Nutrition

Best Publications

  • Extracellular MUC3 mucin secretion follows adherence of Lactobacillus strains to intestinal epithelial cells in vitro.

    D R Mack;S Ahrne;L Hyde;S Wei

  • Alteration of intestinal microflora is associated with reduction in abdominal bloating and pain in patients with irritable bowel syndrome

    Sören Nobaek;Marie-Louise Johansson;Göran Molin;Siv Ahrné

  • The Microbiota of the Gut in Preschool Children With Normal and Excessive Body Weight

    Caroline L.J. Karlsson;Jenny Önnerfält;Jie Xu;Göran Molin

  • The normal Lactobacillus flora of healthy human rectal and oral mucosa

    S Ahrné;S Nobaek;B Jeppsson;I Adlerberth

  • Administration of different Lactobacillus strains in fermented oatmeal soup: in vivo colonization of human intestinal mucosa and effect on the indigenous flora.

    M L Johansson;G Molin;B Jeppsson;S Nobaek

  • Reduced diversity in the early fecal microbiota of infants with atopic eczema

    Mei Wang;Caroline Karlsson;Crister Olsson;Ingegerd Adlerberth

  • Comparison of bacterial diversity along the human intestinal tract by direct cloning and sequencing of 16S rRNA genes

    Mei Wang;Siv Ahrné;Bengt Jeppsson;Göran Molin

  • Vaginal Lactobacillus Flora of Healthy Swedish Women

    Alejandra Vásquez;Tell Jakobsson;Siv Ahrné;Urban Forsum

  • Gut microbiota and development of atopic eczema in 3 European birth cohorts.

    Ingegerd Adlerberth;David P. Strachan;Paolo M. Matricardi;Siv Ahrné

  • A mannose-specific adherence mechanism in Lactobacillus plantarum conferring binding to the human colonic cell line HT-29.

    I Adlerberth;S Ahrne;M L Johansson;G Molin

  • Immunological alteration and changes of gut microbiota after dextran sulfate sodium (DSS) administration in mice

    A Håkansson;Neivis Tormo-Badia;Ajoeb Baridi;J Xu

  • High-fat diet reduces the formation of butyrate, but increases succinate, inflammation, liver fat and cholesterol in rats, while dietary fibre counteracts these effects.

    Greta Jakobsdottir;Jie Xu;Göran Molin;Siv Ahrné

  • Green tea powder and Lactobacillus plantarum affect gut microbiota, lipid metabolism and inflammation in high-fat fed C57BL/6J mice

    Ulrika Axling;Crister Olsson;Jie Xu;Céline Fernandez

  • Numerical taxonomy of Lactobacillus spp. associated with healthy and diseased mucosa of the human intestines

    G. Molin;B. Jeppsson;M.-L. Johansson;S. Ahrné

  • Survival of Lactobacillus plantarum DSM 9843 (299v), and effect on the short-chain fatty acid content of faeces after ingestion of a rose-hip drink with fermented oats

    M.-L. Johansson;S. Nobaek;A. Berggren;M. Nyman

  • Probiotics and immune response.

    Susanna Cunningham-Rundles;Siv Ahrné;Stig Bengmark;Rosemary Johann-Liang

  • Antibiotic Treatment Affects Intestinal Permeability and Gut Microbial Composition in Wistar Rats Dependent on Antibiotic Class

    Monica Vera Lise Tulstrup;Ellen Gerd Christensen;Vera Carvalho;Caroline Linninge

  • Lactobacillus plantarum 299v Inhibits Escherichia coli-Induced Intestinal Permeability

    Peter Mangell;Pernilla Nejdfors;Mei Wang;Siv Ahrné

  • Randomly amplified polymorphic DNA (RAPD) for rapid typing of Lactobacillus plantarum strains

    M.-L. Johansson;M. Quednau;G. Molin;S. Ahrné

  • Effect of lactobacilli on paracellular permeability in the gut.

    Siv Ahrne;Marie-Louise Johansson Hagslatt

  • Lactobacilli in the intestinal microbiota of Swedish infants.

    Siv Ahrné;Elisabet Lönnermark;Agnes E. Wold;Nils Åberg

Frequent Co-Authors

Göran Molin
Göran Molin Lund University
Agnes E. Wold
Agnes E. Wold University of Gothenburg
Margareta Nyman
Margareta Nyman Lund University
Mathias Uhlén
Mathias Uhlén Royal Institute of Technology
Henrik Thorlacius
Henrik Thorlacius Lund University
David R. Mack
David R. Mack University of Ottawa
Cecilia Holm
Cecilia Holm Lund University
Maria L. Marco
Maria L. Marco University of California, Davis
Michiel Kleerebezem
Michiel Kleerebezem Wageningen University & Research

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