The 1298CC genotype in RA patients leads to higher methotrexate toxicity, while the 1298AA genotype results in better treatment response.
January 2013 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
January 2013 in “The Journal of Sexual Medicine” The document suggests that finasteride may cause depression and suicidal thoughts, while prostate surgery does not harm sexual health.
January 2011 in “Nuclear Techniques” Lead levels in hair increased due to environmental exposure, while iron, copper, and zinc levels stayed stable.
Androgens reduce macrophage receptor expression, affecting immune response, while antiandrogens counteract this effect.
February 2009 in “Journal of The American Academy of Dermatology” Certain immune system genes are linked to a higher risk of psoriasis and psoriatic arthritis, while others may offer protection.
Low doses of certain Chinese herbs can promote hair growth, while high doses may inhibit it.
July 2004 in “Transplantation” Iron deficiency is common in kidney transplant patients, and while iron treatment helps, it can cause high red blood cell levels.
Shh and Dhh affect skin development and can cause tumors, while Ihh does not.
December 2002 in “대한피부과학회지” Higher androgen receptor levels in bald areas may cause hair loss, while estrogen receptors have less impact.
April 1998 in “Journal of women's health” Hair loss in women is often due to hereditary conditions or stress, and while treatments like minoxidil can help, diagnosis and management require medical guidance.
August 1994 in “Drugs & Therapy Perspectives” Psoriasis treatments range from topical creams to systemic medications with serious side effects, and while treatments can manage symptoms, there is no cure.
May 1992 in “Reactions Weekly” Some patients lost hair after taking interferon alpha 2B, but it improved for some while still on the treatment and for others after stopping it.
January 2022 in “Advanced Pharmaceutical Bulletin” Clove oil and grape seed extract increase finasteride skin absorption, while urea decreases it.
May 2012 in “CRC Press eBooks” Androgenetic alopecia is the main reason people lose hair, and while some think it's normal, others find it abnormal and want treatment.
393 citations
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November 2000 in “Archives of General Psychiatry” Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
305 citations
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February 2007 in “Hormone and metabolic research” Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
298 citations
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June 2019 in “Marine Drugs” Chitosan is a sustainable, versatile ingredient in cosmetics, enhancing skin hydration and anti-aging while promoting eco-friendly practices.
211 citations
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April 2013 in “Development” More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
116 citations
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December 2017 in “International Journal of Women's Dermatology” Adult female acne treatment should be personalized, considering individual preferences and pregnancy, using various topical and oral medications while managing side effects and resistance.
93 citations
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July 2006 in “Journal of Investigative Dermatology” K25, K27, and K28 are found in all inner root sheath layers of hair, while K26 is only in the cuticle.
37 citations
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October 2014 in “Maturitas” Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
32 citations
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June 2017 in “Journal of infection/The Journal of infection” The document concludes that terbinafine is effective for treating scalp fungal infections in children and recommends not excluding them from school during treatment, while also highlighting the need for updated treatment guidelines due to changing infection patterns.
23 citations
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July 2018 in “Journal of Cosmetic Dermatology” Chemotherapy caused hair loss with specific patterns, but most patients had hair regrowth after treatment, while some had lasting hair loss.
23 citations
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January 2003 in “Journal of Pediatric Endocrinology and Metabolism” About 15% of US Army personnel use hair products containing hormone or placenta, with higher usage among non-whites, females, and enlisted personnel.
22 citations
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December 2007 in “Dermatologic Surgery” Dermatologists performed the most outpatient cosmetic procedures in the U.S. from 1995 to 2003, especially on white women aged 40 to 59.
19 citations
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August 2011 in “Facial Plastic Surgery Clinics of North America” Hair grafting is a key method for improving scars, especially in areas with hair, by transplanting hair to hide the scar while maintaining its original characteristics.
18 citations
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April 2016 in “Endocrinology and Metabolism Clinics of North America” The document concludes that diagnosing PCOS in teenagers is difficult and should focus on specific hormone levels and menstrual irregularities, while also considering treatment for symptoms and related health issues.
16 citations
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January 2007 in “Journal of Obstetrics and Gynaecology” The document suggests various treatments for PCOS, including medication for menstrual issues, insulin resistance, and excess hair, as well as fertility treatments, while highlighting the need for personalized care and lifestyle changes.
16 citations
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August 2000 in “Il Farmaco” Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.