13 citations
,
January 2002 in “Biochemical and biophysical research communications” Interferon β from hair cells stops the growth of other hair cells.
11 citations
,
April 2020 in “Journal of The American Academy of Dermatology” Microinflammation is more intense in smaller hair follicles and may be linked to hair loss.
5 citations
,
May 2023 in “Frontiers in Cell and Developmental Biology” Integrin α6 helps identify different neural crest cell types in the skin.
September 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Special gut cells help stem cells move to and fix injured areas by activating a specific signaling pathway.
February 2026 in “BMC Plastic and Reconstructive Surgery” Induced pluripotent stem cells could improve chronic wound healing but face safety and effectiveness challenges.
7 citations
,
September 2020 in “Frontiers in Cell and Developmental Biology” IL-36α helps grow new hair follicles and speeds up wound healing.
7 citations
,
July 2012 in “Regenerative Medicine” New treatments for diabetes, central nervous system repair, and cartilage injury were found, and a way to create functional hair follicles from stem cells was developed.
36 citations
,
July 1988 in “Archives of Dermatological Research” Pili annulati is caused by a protein metabolism disorder affecting hair structure.
133 citations
,
June 2016 in “Nature Neuroscience” Zeb2 is crucial for nerve repair by controlling Schwann cell function.
Activin A increases inner ear hair cell development, while follistatin decreases it.
November 2022 in “Journal of the Endocrine Society” Always consider xanthomatous hypophysitis before deciding on pituitary surgery.
4 citations
,
January 2021 in “Skin appendage disorders” Trichodynia is a painful scalp condition not directly linked to the amount or type of hair loss and may involve psychological factors, with treatments showing mixed results.
June 2021 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The skin basement membrane is specialized for different tissue interactions, important for hair growth and attachment.
56 citations
,
November 1993 in “Journal of The American Academy of Dermatology” Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.
87 citations
,
January 2016 in “Development” Blocking β-catenin in skin cells improves hair growth during wound healing.
5 citations
,
January 2016 in “Journal of Molecular Histology” Both main and alternative Wnt signaling are important for regrowing rodent whisker follicles.
March 2005 in “Journal of The American Academy of Dermatology” Itch is a common symptom in patients with chronic venous insufficiency, often accompanied by burning and pain.
April 2015 in “Plastic and Reconstructive Surgery” Activating TLR3 helps improve skin and hair follicle regeneration after wounds.
July 2025 in “Interdisciplinary materials” A microneedle patch with curcumin and stem cell components effectively treats hypertrophic scars and promotes healing.
9 citations
,
April 2021 in “Frontiers in Immunology” Unconventional lymphocytes are important for quick immune responses and healing of skin and mucosal barriers.
Nonlinear artificial neural networks are better at identifying different types of animal hair than linear ones.
September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
62 citations
,
June 1993 in “Archives of Dermatological Research” Somatostatin helps hair follicles suppress immune responses, which might aid in treating certain hair loss conditions.
1 citations
,
June 2024 in “PLoS ONE” HAP-cell-sheets improved wound healing in diabetic mice.
March 2022 in “Research Square (Research Square)” 4-aminopyridine, a FDA-approved drug, speeds up skin wound healing and tissue regeneration.
7 citations
,
June 2020 in “JAAD Case Reports” Artificial hair implants can still cause side effects despite improvements.
7 citations
,
September 2019 in “Journal of Investigative Dermatology” January 2019 in “Durham e-Theses (Durham University)” Less stiff collagen promotes higher cell growth in hair follicles.
May 2021 in “Journal of the Endocrine Society” Long-term opioid use can cause a serious condition where the adrenal glands don't work properly, which doctors should watch out for.