July 2024 in “Journal of Investigative Dermatology” Human hair follicles have their own thyroid hormone system.
47 citations
,
May 1994 in “Experimental Brain Research” The mystacial pad's innervation in adult rats is more complex than previously thought.
88 citations
,
January 2004 in “Journal of Neuroscience” Neurosteroids regulate synaptic inhibition in the spinal cord and may help manage spinal pain.
Finasteride and low-level laser therapy are similarly effective for frontal pattern hair loss.
The sympathetic nervous system is linked to scalp hair loss.
137 citations
,
January 2006 in “Frontiers in bioscience” CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
19 citations
,
July 2023 in “Neuroscience & Biobehavioral Reviews” Endogenous neurosteroids may set a baseline mood.
4 citations
,
October 2017 in “Journal of Mind and Medical Sciences” The brain may create four separate minds, each with its own mental reality.
349 citations
,
January 2005 in “The FASEB journal” Human skin can make serotonin and melatonin, which help protect and maintain it.
84 citations
,
July 2003 in “European journal of biochemistry” Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
January 2019 in “Paëmi Sino” Women with keloid scars often have acne and hair loss, especially those with "true" keloids, indicating a possible hormonal imbalance.
28 citations
,
November 2017 in “Molecular and cellular endocrinology” Testosterone and its byproducts help support male sexual behavior through different pathways in the brain and body.
12 citations
,
September 2002 in “Journal of Neurochemistry” Pregnancy-related hormone changes affect Y1 receptor gene expression in mice.
October 2013 in “Journal of the American College of Cardiology” Autonomic dysfunction is common in hypertensives but may not cause diastolic dysfunction in resistant hypertension.
34 citations
,
July 2006 in “The Journal of Comparative Neurology” Increasing neurotrophin 4 in skin boosts nerve endings but not sensory neuron count.
189 citations
,
May 1999 in “Microscopy Research and Technique” Neurotrophins, especially NGF, are crucial for pain development and management.
2 citations
,
October 2009 in “The FASEB Journal” Stress does not greatly speed up aging or hair loss in politicians.
1 citations
,
May 2008 in “Journal of Experimental Biology” Different species have unique sensory adaptations to perceive their environments.
5 citations
,
April 2021 in “Journal of Mind and Medical Sciences” Fat, bone, and the brain are interconnected in regulating energy and health.
36 citations
,
September 2009 in “Molecular Neurobiology” Neuropeptides affect hair growth and could be used to control it.
4 citations
,
August 2021 in “Frontiers in Cell and Developmental Biology” Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.
11 citations
,
November 2021 in “International journal of molecular sciences” Gut microbes significantly affect brain steroid levels.
5 citations
,
December 2022 in “Toxins” Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.
19 citations
,
September 2006 in “Journal of Neurophysiology” Neurosteroids help balance brain signals when certain inhibitions are reduced.
393 citations
,
November 2000 in “Archives of General Psychiatry” Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
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.
August 2021 in “The Journal of Physiology” NKCC1 transporters help control neuron excitability and inhibition.
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.
82 citations
,
August 2006 in “Pharmacology, Biochemistry and Behavior” Certain steroids in the brain affect mood and symptoms of depression, and treatments targeting these steroids show promise for improving these symptoms.