research Hair glucocorticoid levels in Parkinson’s disease
People with Parkinson's disease have higher levels of cortisone in their hair, which may indicate chronic stress hormone dysfunction.
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360-390 / 1000+ resultsresearch Gain‐of‐function variants in the ODC1 gene cause a syndromic neurodevelopmental disorder associated with macrocephaly, alopecia, dysmorphic features, and neuroimaging abnormalities
ODC1 gene mutations cause a neurodevelopmental disorder with large head size, hair loss, and facial abnormalities.
research [Striatal involvement on MRI in adrenomyeloneuropathy].
MRI can show unusual brain changes in adrenomyeloneuropathy.
research Sigma 1 receptor-related neuroactive steroids modulate cocaine-induced reward.
Neuroactive steroids affect cocaine's rewarding effects through the sigma1 receptor.
research 2‐Deoxy‐d ‐glucose enhances tonic inhibition through the neurosteroid‐mediated activation of extrasynaptic GABA A receptors
2-DG reduces seizures by enhancing brain inhibition through specific receptor activation.
research The existence of a linear system consisting of sympathetic endings in rat skin
Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
research BULGE CELLS OF RAT HAIR FOLLICLES: ISOLATION, CULTIVATION, MORPHOLOGICAL AND BIOLOGICAL FEATURES
Rat hair follicle bulge cells can become nerve and glial cells, showing potential for neuroprotection.
research Alopecia induced by dopamine agonists
Dopamine agonists like pramipexole and ropinirole can cause reversible hair loss.
research Homing of stem cells to sites of inflammatory brain injury after intracerebral and intravenous administration: a longitudinal imaging study
Stem cells can move to brain injury sites and be tracked, showing promise for treating brain diseases.
research Microenvironmental reprogramming of thymic epithelial cells to skin multipotent stem cells
Scientists turned rat thymus cells into stem cells that can help repair skin and hair.
research Loose Anagen Hair as a Cause of Hereditary Hair Loss in Children
Loose Anagen Hair Syndrome is a hereditary condition causing hair loss in children due to abnormal hair follicles.
research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research The inconsistent regulation of HOXC13 on different keratins and the regulation mechanism on HOXC13 in cashmere goat (Capra hircus)
The HOXC13 gene affects different hair proteins in cashmere goats in varied ways and is controlled by a feedback loop and other factors.
research Characterization of the cysteine-rich calcium-binding S100A3 protein from human hair cuticles
Scientists found out how a specific protein in human hair cuticles behaves and is structured.
research A rapid method for obtaining finasteride, a 5α-reductase inhibitor, from commercial tablets
Quickly get finasteride from tablets using easy methods.
research Targeted expression of SV40 T antigen in the hair follicle of transgenic mice produces an aberrant hair phenotype
SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
research UV light may induce hypertrichosis through production of PGE2
UV light might cause excessive hair growth by increasing PGE2 in the skin.
research Can male-pattern baldness be prevented?
Finasteride may increase hair growth and prevent baldness in men, but can cause sexual side effects.
research Study on modification of rabbit hair fibers with L-cysteine
L-cysteine and ultrasound successfully improved rabbit hair fibers for industrial use.
research A discrete transition zone between cuticle and cortex layers of a human hair fibre: changes observed in the presence of breast cancer
Breast cancer alters specific molecular structures in hair, which revert after cancer removal.
research A matter of excessive hair growth
A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
research New plaque protein identified in brains of people with Alzheimer's disease
Scientists found a new protein, AMY117, common in Alzheimer's patients, which could be important for treatment and diagnosis.
research Ultrasonic and Infrared Hair Treatment: Scientific Justification and Application Practice
Ultrasonic and infrared treatments can improve hair strength and appearance with minimal damage.
research First reboxetine trial results reported
Finasteride increased hair count and regrowth in men with hair loss but also caused more sexual side effects than placebo.
research News in brief
A new protein linked to Alzheimer's was discovered, and a hair loss treatment showed effectiveness but had some sexual side effects.
research Discussion: Themes in the Molecular Structure of Hair
Keratin proteins are crucial for hair structure and strength.
research A second case of effective eradication of alopecia areata following treatment with the dopaminergic drug dextroamphetamine
Dextroamphetamine may help treat alopecia areata.
research The Opioid Receptor Influences Circadian Rhythms in Human Keratinocytes through the β-Arrestin Pathway
Delta-opioid receptors affect skin cell circadian rhythms, possibly impacting wound healing and cancer.
research Clinical and Imagistic Aspects in Dog’s Hyperadrenocorticism Determined by Pituitary and Adrenal Nodules with Secretory Function
Most dogs with Cushing's syndrome have pituitary tumors causing varied symptoms, complicating diagnosis.
research Exploring the neural mechanisms of finasteride: a proteomic analysis in the nucleus accumbens
Finasteride affects brain processes related to neurotransmission and metabolism, potentially helping with neuropsychiatric conditions.