January 2025 in “Universidad de Córdoba Insitutional Repository (Universidad de Córdoba)” An imbalanced scalp microbiome may worsen alopecia areata severity and inflammation, but treatment can partially restore balance.
May 2024 in “Frontiers in Immunology” Type-2 immunity may influence skin diseases and could be targeted for treatment.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” AP-2α and AP-2β proteins are essential for healthy adult skin and hair.
April 2018 in “Journal of Investigative Dermatology” Older hair follicle stem cells have a reduced ability to renew themselves, leading to more hair loss.
April 2018 in “Journal of Investigative Dermatology” Both Th1 and Th2 immune responses are increased in alopecia areata, with Th2 response more strongly linked to how severe the disease is.
April 2018 in “Journal of Investigative Dermatology” Activating Nrf2 helps wounds heal faster by increasing hair follicle stem cells.
April 2018 in “Journal of Investigative Dermatology” Topical tofacitinib is effective in promoting hair growth for non-scarring alopecia.
July 2020 in “Bioinformatics and Bioengineering” Found key genes affecting hair loss, immune response, and skin development; more research needed for better treatments.
610 citations
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April 2014 in “Nature Reviews Immunology” The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
301 citations
,
February 2019 in “Nature Communications” The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
276 citations
,
December 2017 in “Journal of Dermatological Science” The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.
192 citations
,
March 2017 in “Cell host & microbe” Hair follicle development and microbes help regulatory T cells gather in newborn skin.
187 citations
,
April 2019 in “npj Regenerative Medicine” Wharton's jelly secretomes are best for promoting blood vessel growth.
185 citations
,
August 2020 in “Mayo Clinic Proceedings” Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.
163 citations
,
April 2019 in “Nature Communications” Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
155 citations
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May 2016 in “Nature communications” Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.
147 citations
,
November 2020 in “International Journal of Molecular Sciences” Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
134 citations
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January 2019 in “American journal of clinical dermatology” Antibiotics can reduce acne but may lead to resistant bacteria, and understanding the skin's bacteria is important for treatment.
130 citations
,
September 2018 in “Cell Reports” Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.
124 citations
,
June 2020 in “Cell Stem Cell” Fat cells in the skin help start healing and form important repair cells after injury.
115 citations
,
March 2019 in “Nature Communications” Frontal fibrosing alopecia is linked to four genetic areas, especially the HLA-B*07:02 allele.
113 citations
,
July 2020 in “Communications biology” Men, especially older ones with health issues like prostate cancer, may have worse COVID-19 outcomes and could benefit from therapies targeting male hormones.
112 citations
,
May 2020 in “Nature Communications” Adult fibroblasts help heart cells mature and improve heart function.
110 citations
,
July 2017 in “Immunology” Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.
92 citations
,
August 2017 in “Proceedings of the National Academy of Sciences of the United States of America” Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.
83 citations
,
June 2018 in “Frontiers in immunology” Certain types of T cells are essential for healthy skin and play a role in skin diseases, but more research is needed to improve treatments.
82 citations
,
October 2019 in “Frontiers in Immunology” Changes to the Foxp3 protein affect how well regulatory T cells can control the immune system, which could help treat immune diseases and cancer.
75 citations
,
June 2019 in “International Journal of Molecular Sciences” Costunolide may have multiple health benefits, including promoting hair growth and protecting against cancer and diabetes, but more research is needed.
75 citations
,
August 2018 in “Biochemical pharmacology” Targeting the skin's endocannabinoid system could help treat skin disorders.
71 citations
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May 2007 in “The FASEB journal” Human hair follicles produce and respond to erythropoietin, helping protect against stress.