April 2026 in “Preprints.org” Bioavailable quercetin may help improve aging signs by positively affecting gut health.
181 citations
,
December 2017 in “Trends in immunology” Intestinal intraepithelial lymphocytes are crucial for gut immunity and maintaining the mucosal barrier.
January 2026 in “Frontiers in Pharmacology” Cedrol may help treat inflammatory bowel disease by improving gut health and function.
January 2023 in “Discovery immunology” T cells and bacteria in the gut and skin help maintain health and protect against disease.
June 2022 in “Research Square (Research Square)” Hair follicle stem cells can help heal intestinal injuries in rats.
3 citations
,
June 2025 in “Biomedicines” Gut bacteria may influence hair loss in alopecia areata.
October 2018 in “Exercise Biochemistry Review” Aerobic exercise helps protect the intestines by improving their barrier function.
7 citations
,
November 2023 in “Microorganisms” Probiotics may help manage celiac disease by improving gut health and reducing symptoms.
7 citations
,
November 2024 in “Journal of Inflammation Research” Targeting the TRPV4 channel may help treat intestinal diseases.
August 2025 in “Nanomaterials” Tea polyphenol–zinc helps protect the liver and intestines from oxidative stress.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” A compromised gut may trigger the autoimmune hair loss condition Alopecia Areata.
1 citations
,
February 2025 in “Frontiers in Nutrition” Hawthorn-probiotic postbiotic may relieve constipation in elderly.
February 2026 in “iScience” Hair metal analysis may help diagnose Parkinson's disease and suggests gut involvement.
September 2025 in “Frontiers in Microbiology” Modifying gut bacteria may help treat and prevent osteoarthritis.
124 citations
,
January 1995 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Netherton's syndrome is linked to high IgE levels and unique skin and hair symptoms, and may improve with ammonium lactate lotion and allergy management.
156 citations
,
August 2016 in “Journal of controlled release” Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.
November 2024 in “EMBO Molecular Medicine” JAK inhibitors may reverse early hair loss, but prolonged inflammation can cause permanent hair loss.
19 citations
,
March 2017 in “Scientific Reports” HAT-L4 is crucial for preventing body fluid loss by maintaining skin barrier integrity.
5 citations
,
January 2024 in “American Journal of Translational Research” Gut bacteria affect female reproductive health and may help diagnose and treat related diseases.
140 citations
,
April 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
26 citations
,
July 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.
15 citations
,
March 2014 in “Biochimica and biophysica acta. Molecular and cell biology of lipids” ACBP is essential for healthy skin and fur by maintaining the skin's barrier function.
8 citations
,
April 2019 in “ACS Biomaterials Science & Engineering” The new SIS-PEG sponge is a promising material for skin regeneration and hair growth.
57 citations
,
December 2021 in “Nature Communications” Non-canonical Wnt signaling helps intestinal stem cells move to injury sites for tissue repair.
May 2020 in “Research Square (Research Square)” Bone marrow stem cells help heal intestines and reduce death in liver failure.
57 citations
,
March 2019 in “Immunity” The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.
55 citations
,
September 2017 in “Expert Opinion on Drug Discovery” Different factors affect where drugs are absorbed in the small intestine, which is important for effective medication use.
4 citations
,
January 2024 in “Scientific Reports” Pumpkin seeds may help expel parasites, but findings are retracted.
326 citations
,
February 2009 in “The American journal of pathology” Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.
December 2023 in “Journal of nutritional science and vitaminology” A zinc-deficient diet stunted growth and affected organs in mice, with C57BL/6J mice showing more severe symptoms.