30 citations
,
May 2019 in “Scientific Reports” Late pregnancy helps repair brain damage in rats due to the GABAergic system.
Neuropeptides affect hair growth and could be used to control it.
20 citations
,
October 2008 in “Archives of dermatological research” Angiogenin helps hair grow by stimulating cell growth and blood vessel formation.
June 2023 in “Italian Journal of Medicine” Urotensin II increases growth and VEGF production in rat skin cells by turning on the Wnt-β-catenin pathway.
August 2020 in “Current psychopharmacology” Pregnancy and nursing increase certain brain activities in rats, but these changes disappear when the babies are taken away.
23 citations
,
July 2015 in “PubMed” PDGF and its receptors are crucial for stem cell growth and function.
20 citations
,
January 2015 in “Biochimica and biophysica acta. Molecular and cell biology of lipids” Lysophosphatidic acid affects sensory neurons and may cause neuropathic pain and itch.
8 citations
,
June 2022 in “Scientific Reports” LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.
45 citations
,
January 2020 in “Pharmaceutical Biology” Dendrobium officinale polysaccharides may help with hair growth, skin moisturization, and protection against oxidative damage.
109 citations
,
October 2007 in “Journal of pineal research” Melatonin helps regulate hair growth and protects the hair follicle from stress.
123 citations
,
May 2009 in “Journal of Neuroscience” In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
151 citations
,
February 2006 in “Stem Cells and Development” Hair follicles can be a good source of stem cells like those from bone marrow.
49 citations
,
July 2000 in “Journal of Histochemistry & Cytochemistry” POMC-derived peptides are important for skin functions like immune response and stress management.
112 citations
,
February 2001 in “Journal of Investigative Dermatology” Neuropeptides affect hair growth, with some speeding it up and others slowing it down.
24 citations
,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
17 citations
,
January 2014 in “Stem Cells Translational Medicine” Canine epidermal neural crest stem cells could be a promising treatment for spinal cord injuries in dogs.
June 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Stress causes hair graying by overactivating nerves that deplete color-giving stem cells.
January 2024 in “Wiadomości Lekarskie” DEC cells show promise as a safe and effective treatment for Duchenne muscular dystrophy.
33 citations
,
December 2017 in “Journal of neuroendocrinology” Sex and stress steroids quickly change brain cell structures in the hippocampus.
September 2013 in “Science” Certain astrocytes can protect the brain and improve recovery after a stroke, and a hair loss drug might reduce cancer spread.
January 2025 in “Cellular and Molecular Life Sciences” BMP4 helps stem cells turn into pigment-producing cells, affecting hair color and growth.
227 citations
,
January 1998 in “Journal of Endocrinology” Cells from balding scalps have more androgen receptors than cells from non-balding scalps.
14 citations
,
March 2017 in “Brain research” Progesterone and its byproducts control a specific receptor in the brain independently of progesterone receptors, affecting conditions related to the menstrual cycle.
1 citations
,
April 2008 in “Pigment Cell & Melanoma Research” Foxn1 is essential for hair pigmentation by directing pigment transfer to hair cells.
98 citations
,
November 2017 in “Elsevier eBooks” Male accessory sex glands in rats rarely develop tumors and respond to hormones.
August 2023 in “Journal of Investigative Dermatology” Different rat and mouse strains respond differently to stress and alcohol, which may help us understand similar human mechanisms.
64 citations
,
January 2010 in “The FASEB Journal” Prolactin affects the production of different keratins in human hair, which could lead to new treatments for skin and hair disorders.
9 citations
,
February 2012 in “Clinical Neurology and Neurosurgery” Dystonia may be part of PAS-4 and linked to immune issues.
52 citations
,
May 2011 in “Journal of Neuroendocrinology” PEA boosts allopregnanolone production and reduces oxidative stress in brain cells.