34 citations
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April 1973 in “The American journal of clinical nutrition” Not enough vitamin B6 in pregnant rats' diets caused poor development and health in their babies.
3 citations
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January 2013 in “Dermatology” New genetic mutations causing hair loss were found in a Chinese family.
20 citations
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September 2005 in “Endocrinology” Certain changes to the B-ring of androgen receptor ligands can increase their effectiveness for potential treatments of muscle and bone conditions.
8 citations
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January 2023 in “International journal of molecular sciences” Transglutaminase activity is important for skin and is found in both mammals and birds.
15 citations
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March 2015 in “PloS one” Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
38 citations
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September 2017 in “Journal of zoo and wildlife medicine” Oclacitinib maleate successfully treated alopecia in Andean bears.
April 2016 in “Journal of Investigative Dermatology” Iron deficiency causes hair loss by affecting hair differentiation and cycling.
Higher methionine in pregnant rabbits' diets improves baby rabbits' hair growth.
June 2025 in “BMJ Case Reports” Axitinib treatment turned a man's grey hair back to black.
October 2025 in “Figshare” Deuruxolitinib improves hair regrowth in alopecia areata but needs more safety research.
January 2005 in “Jukuri (Natural Resources Institute Finland (Luke))” A low-protein diet with methionine is cost-effective and supports normal growth and high-quality pelts in blue foxes.
27 citations
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May 2017 in “Marine Drugs” Undariopsis peterseniana extract helps hair grow by activating certain cell growth pathways and could be a new treatment for hair loss.
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January 1993 in “PubMed” Retinoic acid can change skin structures in vertebrates, like turning scales into feathers or hair buds into glands.
20 citations
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May 2023 in “Cancer Nanotechnology” The new drug delivery system effectively targets lung cancer cells.
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January 2001 in “Biomedical Research” Trichohyalin and peptidylarginine deiminase type III are found together in rat hair follicles, with trichohyalin being modified after expression.
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March 2016 in “Phytotherapy Research” The new compound was more effective than finasteride in reducing markers of hair loss and prostate issues in cell tests.
21 citations
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February 2003 in “Hormones and Behavior” Androgens boost certain nest-building behaviors and greatly reduce food intake in rabbits.
3 citations
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May 1990 in “Journal of Steroid Biochemistry” Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
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January 2015 in “PubMed” Osteopontin may play a role in alopecia areata, but its levels don't predict treatment success.
5 citations
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December 1942 in “Journal of the American Medical Association” Choline and biotin are important for liver health and preventing certain deficiencies in animals, and more research is needed to understand their benefits in humans.
4 citations
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September 2020 in “Andrologia” Oregano extract helps fix testis and sperm damage caused by finasteride.
49 citations
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January 1972 in “Biochimica et Biophysica Acta (BBA) - Protein Structure”
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June 2019 in “Current developments in nutrition” A combination of arginine silicate complex and magnesium biotinate improves hair and nail growth in rats.
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November 2007 in “Blood” TMPRSS6 is crucial for controlling hepcidin and normal iron absorption.
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February 2021 in “Plant journal” OsUEV1B protein is essential for controlling phosphate levels in rice.
151 citations
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November 2014 in “Annual Review of Animal Biosciences” Feathers are crucial for understanding bird evolution, development, and have inspired biomimetic research.
March 2026 in “JID Innovations” Aire mutation reduces alopecia areata, while Notch4 mutation prevents it in mice.
38 citations
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April 2020 in “IntechOpen eBooks” Phenylalanine may help with depression but can cause issues if not properly processed.
June 2014 in “The Journal of Dermatology” A patient with a rare chromosome condition also had a rare type of hair loss.
36 citations
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October 2016 in “Bone” A male with aromatase deficiency improved bone health with estradiol treatment.