49 citations
,
August 2003 in “Journal of The American Academy of Dermatology” Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
16 citations
,
November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Hair color is determined by different melanins and changes with age.
120 citations
,
November 2014 in “Biological Reviews” The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
44 citations
,
April 2012 in “American Journal of Clinical Dermatology” Scarring alopecias are complex hair loss disorders that require early treatment to prevent permanent hair loss.
13 citations
,
December 2018 in “Development, Growth & Differentiation” Sex hormones, especially estradiol, can change chicken feather shapes and colors.
October 2020 in “Journal of Aesthetic Nursing” Platelet-rich plasma (PRP) injections effectively treat hair loss and thinning in both men and women, with high satisfaction and no major side effects.
22 citations
,
August 1999 in “Experimental Dermatology” Certain drugs can cause early hair growth in mice by affecting the nerves.
May 2021 in “GSC Advanced Research and Reviews” Hair color is influenced by genetics and can indicate certain health conditions.
7 citations
,
February 2019 in “International Journal of Dermatology” Gray hair is caused by reduced melanin production or transfer issues, linked to aging and possibly health conditions, with treatments focusing on color camouflage.
14 citations
,
September 2015 in “Ophthalmic plastic and reconstructive surgery” Surgical removal of abnormal fat pads fixed the woman's eyelid issue caused by likely silicone injections.
58 citations
,
February 2016 in “Scientific reports” Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.
14 citations
,
September 2010 in “Annals of Plastic Surgery” Hair restoration has evolved from surgery to drugs to potential gene therapy, with improved results and ongoing research driven by high demand.
5 citations
,
January 2012 in “Journal of Tissue Science & Engineering” Collagen membranes improve melanocyte growth for treating skin depigmentation.
81 citations
,
February 2019 in “Experimental & Molecular Medicine” PAK4 is crucial in cancer progression, brain development, and could be a therapeutic target, especially through the PAK4-CREB axis.
25 citations
,
September 2006 in “Birth Defects Research” Different processes create patterns in skin and things like hair and feathers.
9 citations
,
May 2012 in “PLOS ONE” ILK is essential for skin development, pigmentation, and healing.
2 citations
,
January 2013 in “Elsevier eBooks” The document explains the genetic causes and characteristics of inherited hair disorders.
June 2023 in “Medical records-international medical journal” Decreased IGF-1R expression may contribute to sacrococcygeal pilonidal sinus development.
248 citations
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November 2011 in “The EMBO Journal” Wnt1/βcatenin signaling is crucial for heart repair after injury.
20 citations
,
September 2021 in “Nature communications” Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
1 citations
,
April 2018 in “International journal of Ayurvedic medicine” Certain Ayurvedic herbs may help manage premature greying of hair.
June 2006 in “British Journal of Dermatology” The document reports unique growth lines in a child after Stevens-Johnson syndrome, skin reaction from parsnips and sun in a girl, and itchy skin with xanthomas in a boy with Alagille syndrome.
September 2005 in “Clinics in Plastic Surgery” The document provides a comprehensive index of medical and surgical topics, including hair removal, hair restoration, and various treatments for injuries and conditions.
6 citations
,
September 2021 in “Experimental Brain Research” Rats have different touch receptors in their paws that help with movement and handling objects.
131 citations
,
March 2004 in “The American journal of pathology” Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
February 2026 in “International Journal of Web of Multidisciplinary Studies” Restoring microbial balance and using exosome therapies may help treat hair disorders like alopecia and acne.
October 2023 in “Biomedical science and engineering” Innovative methods are reducing animal testing and improving biomedical research.
29 citations
,
March 2023 in “European Journal of Human Genetics” New genetic factors linked to acne risk were discovered, highlighting the role of certain pathways and genes.
24 citations
,
May 2021 in “Nature Communications” Cavity macrophages gather on organ surfaces but don't really invade or help repair the organs after injury.
17 citations
,
November 2012 in “Journal of Investigative Dermatology” The document concludes that over 500 genes are linked to hair disorders and this knowledge is important for creating new treatments.