49 citations,
July 2009 in “Journal of the American Academy of Dermatology” Some people experienced hair loss after mesotherapy treatments for hair loss.
48 citations,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
47 citations,
May 1999 in “Reproduction” Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.
47 citations,
October 2016 in “Molecular and Cellular Endocrinology” Androgens prevent hair growth by changing Wnt signals in cells.
46 citations,
December 2014 in “Journal of The American Academy of Dermatology” Premature hair graying in young men is linked to family history, obesity, and smoking.
46 citations,
September 2014 in “Tissue engineering. Part A” Researchers created hair-inducing human cell clusters using a 3D culture method.
43 citations,
November 2013 in “Journal of Investigative Dermatology” Organotypic culture systems can grow skin tissues that mimic real skin functions and are useful for skin disease and hair growth research, but they don't fully replicate skin complexity.
42 citations,
November 2004 in “Paediatric Respiratory Reviews” Children generally have milder SARS symptoms than adults, with good outcomes and no deaths reported, but long-term effects are unclear.
40 citations,
April 2006 in “Journal of the European Academy of Dermatology and Venereology” The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
39 citations,
April 2016 in “Case Reports in Dermatology” Tofacitinib temporarily regrew hair in a man with alopecia, but its effects didn't last.
38 citations,
July 2021 in “ACS Nano” Microneedles help treat hair loss by improving hair surroundings and promoting growth.
37 citations,
May 2016 in “Deutsches Arzteblatt International” Hair loss requires customized treatments based on its various causes and types.
37 citations,
April 2013 in “Plastic and Reconstructive Surgery” Genetic and environmental factors, like smoking and exercise, affect male hair loss.
37 citations,
July 2010 in “International Journal of Trichology” Hair loss affects quality of life, self-esteem, and confidence, but younger patients cope better.
37 citations,
March 2018 in “Trends in Plant Science” pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.
36 citations,
December 2016 in “Journal of The American Academy of Dermatology” The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
35 citations,
January 2013 in “International Journal of Trichology” Kids with early graying hair often have low levels of calcium, ferritin, and vitamin D3.
35 citations,
December 2006 in “Journal of medicinal food” Morinda pubescens fruit extract helps wounds heal faster in rats.
33 citations,
August 2018 in “Facial Plastic Surgery Clinics of North America” The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
33 citations,
April 2011 in “Journal of Veterinary Internal Medicine” Long-term fluticasone treatment does not harm the immune system in horses with heaves.
32 citations,
January 2008 in “Journal of Microencapsulation” Cosmetics with hinokitiol-loaded nanocapsules were found to effectively promote hair growth.
30 citations,
March 2010 in “European Journal of Dermatology” Hair loss in elderly women is often caused by various factors, including hormonal changes after menopause.
30 citations,
September 2017 in “Environmental health perspectives” Exposure to Corexit dispersants during the oil spill cleanup was linked to increased respiratory and eye irritation symptoms in workers.
29 citations,
March 2008 in “Dermatologic Surgery” The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
29 citations,
July 2004 in “Pharmacology, Biochemistry and Behavior” Finasteride reduces alcohol withdrawal effects, especially in female mice.
28 citations,
July 2013 in “Journal of Craniofacial Surgery” Hair follicle transplantation can hide scars but often needs more than one surgery for better results.
28 citations,
October 2007 in “PubMed” Low iron levels are linked to more hair loss in non-menopausal women.
27 citations,
April 1992 in “Biochemical Journal” Minoxidil reduces lysine hydroxylase in skin cells.
27 citations,
August 2018 in “Frontiers in Plant Science” High levels of auxin increase root hair growth by activating RSL2 and producing ROS, while high phosphate levels hinder growth by repressing RSL2.
27 citations,
August 2014 in “Wiley interdisciplinary reviews. Developmental biology” The skin and thymus develop similarly to protect and support immunity.