research A neuroendocrinological perspective on human hair follicle pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
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research Novel potential avenues for the therapy of Tourette syndrome: Cannabinoid- and steroid-based interventions
Cannabinoid and steroid-based drugs could be new treatments for Tourette syndrome, but more research is needed to confirm their effectiveness and safety.
research Sparse hair in a female toddler
Iron supplements may reverse premature graying in iron-deficient individuals; ingrown nails are common in diabetics with certain risk factors; topical finasteride may reduce scalp DHT as effectively as oral finasteride; monilethrix treatment is challenging but some medications can help.
research Extracellular vesicles as precision therapeutics for psychiatric conditions: targeting interactions among neuronal, glial, and immune networks
Extracellular vesicles could offer precise treatments for psychiatric conditions by targeting brain networks.
research Extracellular vesicles released by hair follicle and adipose mesenchymal stromal cells induce comparable neuroprotective and anti-inflammatory effects in primary neuronal and microglial cultures
Hair follicle and adipose cell vesicles both protect neurons and reduce inflammation similarly.
research Newborn screening for biotinidase deficiency: pilot study and follow-up of identified cases
Newborn screening for biotinidase deficiency is effective in preventing severe complications.
research 5α-Reductase and 11β-Hydroxysteroid Dehydrogenase Activity in Prepubertal Hispanic Girls with Premature Adrenarche
Enzyme activities do not cause early pubic hair in these girls.
research Alleviation of Mechanical Allodynia by 14,15-Epoxyeicosatrienoic Acid in a Central Poststroke Pain Model: Possible Role of Allopregnanolone and δ-Subunit-Containing Gamma-Aminobutyric Acid A Receptors
14,15-EET may help reduce poststroke pain by affecting certain brain proteins.
research ENHANCEMENT OF FOLLICULAR DELIVERY OF FINASTERIDE IN NIOSOMALAND PRONIOSOMAL GEL FORM FOR TREATING ANDROGENETIC ALOPECIA
Finasteride, a hair loss treatment, works better and is more stable when delivered through specially prepared gels, leading to increased hair growth.
research Epilepsy and Neurodegeneration: Clues in the Hair and Blood Vessels!
The document concludes that specific hair and blood vessel abnormalities in infants with seizures and developmental issues may indicate Menkes disease, which lacks a cure and is often fatal by age 3.
research Becker's Nevus with Ipsilateral Breast Hypoplasia: Improvement with Spironolactone
Spironolactone may help enlarge a small breast linked to Becker's nevus.
research Mäklare tjugofyrasju : En studie om hur mäklare lyckas kombinera arbete och familjeliv
Neurosteroids help control stress hormone levels in pregnant sheep.
research Hair and nail disorders of childhood
The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.
research The anxiolytic-like effects of estazolam on a PTSD animal model
Estazolam reduces anxiety-like behavior in PTSD by increasing allopregnanolone levels.
research New frontiers in human hair follicle (neuro‐)endocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research The injectable contraceptives depot medroxyprogesterone acetate and norethisterone enanthate substantially and differentially decrease testosterone and sex hormone binding globulin levels: A secondary study from the WHICH randomized clinical trial
Both injectable contraceptives lower testosterone and SHBG levels, with NET-EN having a greater effect than DMPA-IM.
research Allopregnanolone in the bed nucleus of the stria terminalis modulates contextual fear in rats
Allopregnanolone affects fear responses differently in male and female rats, possibly explaining sex differences in anxiety disorders.
research EFFECTS of SOME CHEMICALS in COSMETIC PRODUCTS on PREGNANT, FETUS and NEWBORN HEALTH
Some chemicals in cosmetics may harm pregnant individuals, fetuses, and newborns, and should be avoided unless necessary.
research Social isolation alters GABAA receptors plasticity and function: effect of voluntary consumption of ethanol
Social isolation changes brain receptors and makes ethanol more impactful.
research Novel de novo pathogenic variant in the ODC1 gene in a girl with developmental delay, alopecia, and dysmorphic features
A new genetic mutation in the ODC1 gene causes developmental delay and other symptoms in a young girl.
research A polarizing light microscopy can be an easy and reliable diagnostic tool of congenital keratinizing disorders including Netherton syndrome
Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
research Overexpression of the 18 kDa translocator protein (TSPO) in the hippocampal dentate gyrus produced anxiolytic and antidepressant-like behavioural effects
Increasing TSPO in the brain reduces anxiety and depression.
research Effects of Retinoic Acid Exposure in utero on Mouse Vibrissal Follicle Development
Prenatal retinoic acid exposure did not affect mouse vibrissal follicle development.
research Formononetin: A Pathway to Protect Neurons
Formononetin may help protect the brain and treat neurological diseases.
research AN ATTEMPT TO ASSESS THE MAGNITUDE OF ENDOGENOUS ANDROGEN PRODUCTION IN A CASE OF THE ADRENOGENITAL SYNDROME*
A 17-year-old female with adrenogenital syndrome produces very high levels of androgens, which prevent complete feminization despite high estrogen doses.
research Ethanol-induced GABAA receptor alpha4 subunit plasticity involves phosphorylation and neuroactive steroids
Ethanol changes GABAA receptor α4 subunit levels through phosphorylation and neuroactive steroids.
research Alopecia and Red, Scaly Skin in a Newborn
Newborns with hair loss and red, scaly skin need thorough skin checks to find the cause and treatment.
research Umbilical Cord Mesenchymal Stem Cell–Derived Exosomes Preserve Melanocyte Stem Cell Integrity Under Acute Neurogenic Oxidative Stress via Activation of the Nrf2– ARE Pathway in C57BL / 6J Mice
Exosomes from umbilical cord stem cells help protect hair color and health under stress.
research Human scalp hair: Modulation by various factors and hormones do estrogens inhibit or stimulate—A perplexing perspective
The effects of estrogen on human scalp hair growth are unclear and need more research.
research 17‐beta estradiol and prednisolone as potential stimulators of hair re‐growth in chemotherapy‐induced human hair follicle damage via ‘dystrophic catagen’ promotion?
17-beta estradiol and prednisolone may help regrow hair damaged by chemotherapy.