January 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.
4 citations
,
May 2024 in “Archives of Dermatological Research” Skin symptoms can be a sign of COVID-19 and may worsen with stress.
233 citations
,
October 2004 in “Differentiation” Stem cells are in deep skin layers, while differentiating cells are in shallow layers.
17 citations
,
June 1994 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Tenascin is present in normal skin and certain skin tumors but not in sebaceous glands or their tumors.
11 citations
,
February 2019 in “Stem cells international” Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.
5 citations
,
November 2023 in “Journal of Investigative Dermatology” Microthermal wounds heal with less scarring due to delayed collagen production and minimal inflammation.
1 citations
,
December 2015 in “The Egyptian Journal of Histology” Hypothyroidism harms rat skin, but topical triiodothyronine may help improve it.
90 citations
,
August 2004 in “Physiological Genomics” Dermal papilla cells help skin stem cells grow into hair.
55 citations
,
July 1997 in “Clinical Endocrinology” Growth hormone therapy boosts androgen effects on skin in men.
2 citations
,
January 2025 in “Advances in Skin & Wound Care” Prevent skin tears by maintaining health, protecting skin, and ensuring safe environments.
1 citations
,
September 2015 in “Clinics in Dermatology” Children's skin diseases and treatments differ from adults and require specific approaches.
4 citations
,
March 2020 in “BMC Research Notes” Skin tags in obese individuals may indicate higher cardiovascular risk.
February 2020 in “Research Square (Research Square)” Skin tags in obese individuals may indicate a higher risk of heart disease and diabetes.
829 citations
,
May 2007 in “Nature” Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.
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.
40 citations
,
December 2012 in “PLoS ONE” Removing Ctip2 in skin cells causes skin inflammation similar to atopic dermatitis.
24 citations
,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
16 citations
,
January 2011 in “Archives of Dermatological Research” The study found that expanded skin regenerates similarly to normal skin, with 77 genes playing a role in the process.
8 citations
,
August 2016 in “Journal of pathology and translational medicine” CD99 is highly present in certain skin cells and could help treat skin conditions.
April 2018 in “Journal of Investigative Dermatology” Ovol2 is important for proper skin healing and hair growth.
April 2019 in “Journal of Investigative Dermatology” Increasing COX-2 in mouse skin causes bigger sebaceous glands and thinner hair, but stopping COX-2 can reverse hair thinning.
April 2018 in “Journal of Investigative Dermatology” Nonmelanoma skin cancers have higher levels of certain osteopontin variants than normal skin.
48 citations
,
March 2010 in “PloS one” C/EBPalpha and C/EBPbeta are crucial for normal skin and oil gland cell development in adult mice.
23 citations
,
May 1998 in “Journal of Dermatological Science” Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
June 2019 in “The Egyptian Journal of Histology” Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.
November 2025 in “International Journal of Research in Medical Sciences” Titagen® improves skin, hair, nail health, and reduces osteoarthritis symptoms safely.
April 2023 in “The Egyptian Journal of Histology” Platelet-rich plasma helps heal second-degree burns and reduces scarring.
Ashwagandha root extract improves skin and hair health without side effects.
84 citations
,
September 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
Hedgehog signaling can create new hair follicles in adult skin but may increase cancer risk.