835 citations,
October 2008 in “Nature Genetics” Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
153 citations,
October 2007 in “Cell Stem Cell” New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
93 citations,
April 2003 in “Proceedings of the National Academy of Sciences of the United States of America” Fatty acid transport protein 4 is essential for skin and hair development.
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.
9 citations,
March 2020 in “Gene” Certain gene variants in estrogen receptors are linked to polycystic ovary syndrome, mainly affecting metabolism, in Tunisian women.
5 citations,
September 1994 in “The Journal of Dermatologic Surgery and Oncology” Scalp lifting surgery can safely and effectively reduce baldness if done with careful planning and proper technique.
4 citations,
May 2004 in “Facial Plastic Surgery Clinics of North America” Hair transplantation helps women with hair loss; understanding and empathy lead to happy patients.
1 citations,
October 2012 in “Elsevier eBooks” Skin stem cells can help improve skin repair and regeneration.
September 2023 in “Nature communications” Alk1 in specific cells is crucial for proper nerve branching and hair function.
Changes in skin bacteria can affect hair loss and new treatments targeting these bacteria may prevent balding without sexual side effects.
January 2019 in “Journal of cosmetology & trichology” L-Cystine and L-Cystine with Kera-Diet® safely improved hair and nail quality in healthy women.
434 citations,
October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
333 citations,
February 2010 in “Cell Stem Cell” Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.
326 citations,
February 2009 in “The American journal of pathology” Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.
124 citations,
February 2018 in “Nature Reviews Genetics” Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
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.
97 citations,
September 2016 in “Reviews in Endocrine and Metabolic Disorders” The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.
58 citations,
March 2013 in “Human Reproduction Update” Products should be called 'sperm-safe' only after thorough, well-designed tests.
38 citations,
June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
38 citations,
January 2006 in “Journal of Cellular Biochemistry” Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.
33 citations,
February 2016 in “Journal of Experimental Botany” ROOT HAIR SPECIFIC 10 (RHS10) reduces the length of root hairs in Arabidopsis plants.
25 citations,
January 2009 in “Oral and Maxillofacial Surgery Clinics of North America” Successful hair transplant surgery depends on careful patient selection, proper surgical plan and technique, and attentive aftercare.
23 citations,
March 1989 in “The Veterinary clinics of North America. Food animal practice” Llamas often have skin issues like mange, bacterial infections, and allergies, with some treatable by zinc.
19 citations,
December 2001 in “Dermatologic Therapy” Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
16 citations,
June 2008 in “Springer eBooks” Over 50% of women over 50 experience hair loss, with minoxidil being the only proven effective treatment.
14 citations,
February 2018 in “Psychoneuroendocrinology” Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
11 citations,
July 2014 in “Gene” The S250C variant in a gene may cause autoimmunity and immunodeficiency by impairing protein function.
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August 2020 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” Hyaluronic acid filler injections are a favored non-surgical method to improve facial aging signs due to their convenience, effectiveness, and durability.
9 citations,
January 2017 in “Elsevier eBooks” Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
8 citations,
January 1996 in “Springer eBooks” Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.