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January 1998 in “Seminars in Plastic Surgery” Hair transplantation using micro- and minigraft megasessions is safe, effective, and provides natural results with high patient satisfaction.
November 2020 in “Journal of The American Academy of Dermatology” The conclusion is that many small genetic variations influence claw disorders in cows, and using genomic selection could help reduce these disorders.
21 citations,
February 2021 in “BMJ case reports” Anabolic steroid users may face higher risk of severe COVID-19.
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August 2007 in “Clinical Endocrinology” The current methods for diagnosing polycystic ovary syndrome are too vague and may lead to misdiagnosis and problems in research.
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July 2004 in “International Journal of Cosmetic Science” Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
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May 2021 in “Veterinary medicine and science” Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
4 citations,
March 2015 in “Skin Research and Technology” Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.
January 2021 in “Figshare” Autophagy helps delay aging in mouse glands, maintains fat balance, and controls scent production.
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September 1989 in “Journal of The American Academy of Dermatology” Abnormal scalp whorls can indicate brain development issues but may also be seen in neurologically normal people.
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November 2007 in “JAT. Journal of applied toxicology/Journal of applied toxicology” Human scalp hair on mice can effectively monitor mercury exposure.
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March 2021 in “Drug testing and analysis” Researchers improved a method to more accurately estimate when and how long a drug was taken using hair analysis.
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April 2016 in “Medicine” SLE patients with Evans syndrome often show blood issues and need careful monitoring and treatment.
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July 2015 in “Tissue Antigens” The A allele of the C2 gene increases the risk of lupus, while the G allele may protect against it.
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January 2017 in “Methods in molecular biology” Stem cells rearrangement regenerates functional hair follicles, potentially treating hair loss.
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November 1983 in “American Biology Teacher” Pattern baldness is likely caused by a dominant gene influenced by testosterone levels, making it more common in men.
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August 2008 in “Dermatologic Surgery” High-density hair transplants can have high survival rates with improved techniques, but lower densities might also give good results.
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October 2002 in “Genetics” A new mouse hair mutation, called hague, is semidominant and unstable, but the exact cause is unknown.
April 2021 in “International Journal of Research in Dermatology” A child with a rare scalp condition regrew hair after treatment.
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August 2017 in “PLOS ONE” Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.
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December 2016 in “The EMBO Journal” The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.
May 2017 in “Journal of The American Academy of Dermatology” Combining microneedling with Q-switched laser treatment for tattoo removal did not improve results and caused more pain.
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February 2011 in “Nature Reviews Genetics” DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.
Hair restoration surgery, done under local anesthesia, is used to hide scalp scars and treat certain alopecia stages, relying on transplant design and patient understanding for success.
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October 2012 in “Frontiers of Hormone Research” Lifestyle changes are the first step in treating infertility in PCOS, followed by medications like clomiphene and metformin, and then surgery if needed.