5 citations,
September 2011 in “Pediatric Dermatology” Two young siblings experienced hair loss without hormone issues or other skin problems.
39 citations,
August 2017 in “Colloids and Surfaces B: Biointerfaces” 50-nm nanoparticles are better at penetrating skin and targeting hair follicles for drug delivery than 100-nm ones.
2 citations,
March 2011 in “Infertility” The conclusion is that lifestyle changes and weight loss are first-line treatments for infertility due to anovulation, with various medications and assisted reproductive technologies as additional options.
research Acne
2 citations,
May 2011 in “Harper's Textbook of Pediatric Dermatology” Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.
23 citations,
January 2015 in “Stem cells international” Coating surfaces with human hair keratin improves the growth and consistency of important stem cells for medical use.
28 citations,
March 2009 in “Clinical and Experimental Dermatology” There is no significant link between male pattern baldness and insulin resistance.
22 citations,
March 2021 in “Materials Today Bio” Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.
September 2008 in “Fertility and Sterility” Exposure to fatty acids significantly increased androgen levels in female dogs, suggesting a link to conditions like insulin resistance and PCOS.
2 citations,
July 2018 in “Skin research and technology” Greasy hair spreads sebum twice as much as nongreasy hair over time.
14 citations,
September 2007 in “Steroids” The study concluded that androstendione and DHEA are important for diagnosing high male hormone levels in women with excessive hair growth.
253 citations,
March 2006 in “The Journal of Clinical Endocrinology and Metabolism” Exposure to too much androgen before birth might cause polycystic ovary syndrome later in life.
128 citations,
March 2006 in “American Journal of Pathology” Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
352 citations,
January 2006 in “The Journal of Clinical Endocrinology and Metabolism” Most women referred for excess male hormone symptoms had polycystic ovary syndrome (PCOS), with other conditions being less common.
232 citations,
December 2005 in “Andrology” PCOS is caused by both genetics and environmental factors like diet and obesity.
40 citations,
February 2005 in “Fertility and Sterility” Some women with PCOS have CYP21 mutations and IRS1 variants, but these genetic factors are not major contributors to PCOS.
7 citations,
January 2016 in “Methods in molecular biology” Neurons from hair follicles can help repair damaged nerves.
52 citations,
June 2009 in “Current Opinion in Endocrinology, Diabetes and Obesity” The document concludes that hair transplantation and gene therapy may be important for future hair loss treatment.
155 citations,
June 2009 in “International Journal of Dermatology” Lichen planus is a skin condition that can resolve on its own, is linked to hepatitis C, and increases the risk of skin cancer.
December 2024 in “Research Journal of Topical and Cosmetic Sciences” Natural treatments for alopecia are gaining interest due to fewer side effects.
418 citations,
June 2003 in “Endocrine Reviews” While PCOS might increase the risk of heart disease, there's not strong evidence to prove it causes earlier heart problems.
36 citations,
July 2017 in “Journal of controlled release” A new method allows for controlled, long-lasting delivery of retinoic acid through the skin with fewer side effects.
January 2024 in “Regenerative Biomaterials” Dissolvable microneedles with Ginsenoside Rg3 can help treat hair loss by improving drug delivery and stimulating hair growth.
2 citations,
August 2022 in “Frontiers in Veterinary Science” The research found key RNA networks that may control hair growth in cashmere goats.
January 2016 in “Springer eBooks” New materials and methods could improve skin healing and reduce scarring.
39 citations,
April 2010 in “International Journal of Pharmaceutics” Nanoparticles improve minoxidil skin permeation, but more research needed for effective hair growth.
4 citations,
March 2020 in “Scientific Reports” Scientists created a colored thread-like material containing a common hair loss treatment, which slowly releases the treatment over time, potentially offering an effective, neat, and visually appealing solution for hair loss.
19 citations,
August 1999 in “European journal of endocrinology” The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
83 citations,
December 2012 in “International journal of endocrinology and metabolism/International journal of endocrinology and metabolism.” Oral contraceptives provide various health benefits beyond birth control, including managing menstrual issues, skin conditions, pain, and reducing the risk of certain cancers.
6 citations,
November 2008 in “Journal of Dermatological Science” Certain proteins involved in DNA modification may affect the genetic changes in systemic lupus erythematosus and could indicate the disease's activity.
April 2015 in “Plastic and Reconstructive Surgery” TLR3 activation helps improve skin and hair follicle healing in mice.