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#intestinal — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #intestinal, aggregated by home.social.

  1. @Infoseepage Here another proof of what you're saying: #Pathogenesis of #H5N1 #Influenza Virus Infections in #Mice & #Ferret Models Differs According to #Respiratory Tract or #Digestive System Exposure, J Infect Dis.: academic.oup.com/jid/article/1

    Our results demonstrated that exposure of digestive system to H5N1 influenza viruses could initiate infection either through the #tonsil, with spread to respiratory tissues, or through #intestinal infection, with spread to the liver and #pancreas.

  2. Cover feature in issue 42/2:

    #Golgi #oxygen sensor controlling #intestinal ‘mucin #glycosylation
    by Tal Ilani, Deborah Fass and colleagues with SciStories.com

    And:
    Gut colonization via #GTPase-less EF-G paralog
    #Yeast cells in two minds about #cellcycle start
    #MASTL/#PP2A module restraining #PI3K-Akt
    Zinc-dependent structural transition in ALS-mutated #SOD1
    embopress.org/toc/14602075/202

  3. Patients receiving intensive #cancer treatments often suffer from severe damage to the #intestinal lining. Researchers have discovered that certain #immune cells can trigger healing processes.
    #Oncology #Immunology #sflorg
    sflorg.com/2025/11/ongy1127250

  4. The #intestinal #nervous system, often referred to as the "gut brain", is essential in controlling digestion and maintaining the intestinal barrier. This protective layer, made up of the intestinal mucosa, immune cells and the #microbiome, shields the body from the contents of the gut.
    #Immunology #Biomedical #Microbiology #sflorg
    sflorg.com/2025/11/imgy1125250

  5. Both proteins & mRNAs have global basal-apical polarization in mouse #intestinal epithelium. Study of human intestinal cells by @SItzkovitz &co shows that while mRNAs are similarly polarized, human #mitochondria & #ribosomes are less polarized #PLOSBiology plos.io/3OGRZ1M

  6. Clostridioides difficile (C. diff) #intestinal #infections can cause severe, debilitating #diarrhea in patients who are hospitalized or on #immunosuppressive therapies. The infections can be very hard to eradicate
    #Microbiology #Medical #sflorg
    sflorg.com/2023/10/mcb10262301

  7. The gut #microbiome—the population and variety of #bacteria within the intestine—is thought to influence a number of #behavioral and #disease traits in humans. Most obviously, it affects #intestinal health. #Cancer, inflammatory bowel disease, and #celiac disease
    #Microbiology #Chemistry #Engineering #Biology #sflorg
    sflorg.com/2023/10/mcb10142301

  8. Rosalind Xu is up!
    From Moffitt lab at Harvard Med and Children's Hospital
    moffittlab.github.io/people.ht

    "A single-cell spatial atlas of the mouse gut reveals spatial- and microbiota-dependent sensation"

    Using MERFISH which was developed for brain, so she had to develop protocol that works in gut

    #SingleCell
    #CSSingleCells23
    #microbiota
    #intestinal
    #Transcriptomics

  9. Check out the lab's work: liberalilab.org/

    They get biopsies from #human patients then can make #organoids from single stem cells, and study development and regeneration of all cell types, with custom culture media they developed (!)

    Their #intestinal organoids are very similar to early development, showing fetal gene expression signature

  10. 2019: #Gut #microbiota and #neurological effects of #glyphosate

    Abstract: "There are currently various concerns regarding certain environmental toxins and the possible impact they can have on developmental diseases. Glyphosate (Gly) is the most utilised herbicide in agriculture, although its widespread use is generating controversy in the scientific world because of its probable #carcinogenic effect on human cells. Gly performs as an inhibitor of 5-enolpyruvylshikimate-3-phospate synthase (EPSP synthase), not only in plants, but also in bacteria. An inhibiting effect on EPSP synthase from intestinal microbiota has been reported, affecting mainly beneficial bacteria. To the contrary, Clostridium spp. and Salmonella strains are shown to be resistant to Gly. Consequently, researchers have suggested that Gly can cause dysbiosis, a phenomenon which is characterised by an imbalance between beneficial and pathogenic microorganisms. The overgrowth of bacteria such as #clostridia generates high levels of noxious metabolites in the #brain, which can contribute to the development of neurological deviations. This work reviews the impact of Glyphosate-induced #intestinal dysbiosis on the central nervous system, focusing on emotional, #neurological and #neurodegenerative disorders. A wide variety of factors were investigated in relation to brain-related changes, including highlighting #genetic abnormalities, #pregnancy-associated problems, #diet, #infections, vaccines and heavy metals. However, more studies are required to determine the implication of the most internationally used #herbicide, Gly, in behavioural disorders."

    #RoundUp #Herbicides #Soy #Wheat #Corn

    Read more:
    pubmed.ncbi.nlm.nih.gov/314424

  11. A species of ordinary #gut #bacteria that we all carry flourishes when the #intestinal #flora is knocked out by a course of #antibiotics. Since the bacteria is naturally resistant to many antibiotics, it causes problems, particularly in #healthcare settings.
    #Microbiology #Chemistry #Pharmaceutical #sflorg
    sflorg.com/2023/04/mcb04182301

  12. Anti-virale Abwehr reguliert Darmfunktion und Gesundheit / RNA Interferenz bekämpft nicht nur Viren, sie reguliert auch das Proteingleichgewicht der Darmzellen
    ➡️ portal.uni-koeln.de/universita

    Antiviral defence regulates intestinal function and overall gut health / RNA interference not only fights viruses, it also regulates the protein balance of intestinal cells
    ➡️ portal.uni-koeln.de/en/univers

    @CECAD #uoc #health #intestinal #cell
    #uniköln #Darm #RNA #Viren #Protein