Different thymic peptides affect hair growth in various ways.
12 citations
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May 2012 in “Endocrinology and metabolism/American journal of physiology: endocrinology and metabolism” Human scalp hair follicles can be used to study how prolactin affects hair growth and cell death.
1 citations
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January 1992 in “Bangladesh Journal of Animal Science” Camel skin has typical mammalian layers, with hair follicles, glands, and muscles, varying by body area.
28 citations
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March 1942 in “Journal of Endocrinology” Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
April 2018 in “Blackwell's Five‐Minute Veterinary Consult Clinical Companion” The document concludes that skin and hair changes in small animals are often due to hormonal imbalances and recommends regular baths and antibiotics for associated infections.
19 citations
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January 2015 in “Scientific Reports” GPR39 is linked to certain cells in the sebaceous gland and helps with skin healing.
9 citations
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July 2025 in “Pharmaceuticals” Plant-derived exosomes can help deliver drugs and enable communication between different organisms.
31 citations
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April 2015 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Androgens cause oil-producing skin cells with androgen receptors to mature and produce more oil.
48 citations
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April 1995 in “PubMed” Testosterone helps beard and axillary hair cells grow by releasing growth factors from dermal papilla cells.
26 citations
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May 2016 in “Journal of biological chemistry/The Journal of biological chemistry” sPLA2-IIE is crucial for normal hair follicle structure and skin health.
April 2023 in “Journal of Investigative Dermatology” MPZL3 protein helps control the size of oil glands and the growth of oil-producing cells in both mice and humans.
5 citations
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July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
September 1978 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” January 2007 in “Linchuang pifuke zazhi” A 15-year-old boy had a rare skin growth on his buttock.
19 citations
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January 2015 in “Development” Hoxc8 gene helps start mammary gland development by controlling specific signals.
2 citations
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March 1977 in “British Journal of Dermatology” Nandrolone phenylpropionate injections thickened the skin and enlarged oil glands in female hairless hamsters.
August 2024 in “Clinical Cosmetic and Investigational Dermatology” Enzyme injections can effectively treat epidermoid cysts without surgery.
13 citations
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February 2023 in “Biology” Cell extracts may effectively and safely repair radiation-damaged salivary glands.
28 citations
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November 2009 in “European Journal of Neuroscience” Progesterone and allopregnanolone increase glycine release in rat brain cells.
2 citations
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June 2001 in “Medical Electron Microscopy” Trichilemmal cysts may form from hair follicle outer root sheath growth.
18 citations
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June 1992 in “Acta Histochemica” Human hair follicles have a unique cell distribution and differentiation pattern during growth.
7 citations
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October 2017 in “Journal of exotic pet medicine” A guinea pig with ovarian cysts had a uterine infection and abnormal uterus lining due to a piece of hay inside it.
Hair growth is controlled by cell interactions and influenced by specific growth factors and hormones.
40 citations
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June 2011 in “Journal of biological chemistry/The Journal of biological chemistry” FA2H is essential for normal fur and sebum production in mice.
February 2026 in “International Journal of Molecular Sciences” Removing Lrig1-positive cells in mice leads to temporary loss of sebaceous glands.
October 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Thymic peptides can either promote or inhibit human hair growth.
2 citations
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July 1999 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Proteolytic enzymes damaged hair follicle stem cells in transgenic mice.
12 citations
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June 2025 in “Gut Microbes” BroadAMP-GPT effectively creates antimicrobial peptides to fight drug-resistant bacteria.
Neuropeptides affect hair growth and could be used to control it.
18 citations
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January 1992 in “Dermatology” A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.