research Methods of hair loss evaluation: a comparison of TrichoScan®with the modified wash test
The modified wash test is better than TrichoScan® for diagnosing hair loss.
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research Elevated Free Testosterone Levels in Women With Acne
Some women with acne have higher levels of free testosterone, which might suggest using hormonal treatments for acne.
research Sex hormone-binding globulin and saliva testosterone levels in men with androgenetic alopecia
Men with hair loss have lower SHBG and higher saliva testosterone levels, suggesting increased androgen activity.
research Association of Rs231775 Genetic Variant of Cytotoxic T-lymphocyte Associated Protein 4 with Alopecia Areata Disease in Males: A Case–Control Study
The rs231775 genetic variant is linked to a higher risk and severity of Alopecia Areata in males.
research CD80CD86 deficiency disrupts regulatory CD4+FoxP3+T cell homoeostasis and induces autoimmune-like alopecia
CD80CD86 deficiency causes hair loss by disrupting regulatory T cells.
research PLASMA TESTOSTERONE GLUCOSIDURONATE: A RELIABLE INDICATOR OF FEMALE HYPERANDROGENISM (IDIOPATHIC HIRSUTISM AND ANDROGENIC ALOPECIA)
Measuring plasma testosterone glucosiduronate is a reliable way to detect high male hormone levels in women.
research Potential adverse effects of long-term testosterone therapy
Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
research Fgf9 from dermal γδ T cells induces hair follicle neogenesis after wounding
A protein from certain immune cells is key for new hair growth after skin injury in mice.
research CXCR3 Blockade Inhibits T Cell Migration into the Skin and Prevents Development of Alopecia Areata
Blocking the CXCR3 receptor reduces T cell accumulation in the skin and prevents hair loss in mice.
research Clinical utility and validity of minoxidil response testing in androgenetic alopecia
Minoxidil response testing helps treat hair loss effectively and safely.
research Hair Regenerative Mechanisms of Red Ginseng Oil and Its Major Components in the Testosterone-Induced Delay of Anagen Entry in C57BL/6 Mice
Red ginseng oil and its components help promote hair regrowth and could treat hair loss.
research Testosterone concentrations and oligomenorrhea in women with acne
Women with acne and irregular periods had higher active testosterone levels, which could suggest the usefulness of antiandrogen treatment.
research A Clinical Study to Evaluate Effectiveness of Rosmarinus officinalis Mother Tincture in Improving Hair Volume and Density in Patients with Diffuse Cyclical Hair Loss Through Hair Shedding Visual Scale and Ponytail Thickness Test
Rosmarinus officinalis tincture significantly improves hair volume and density.
research Pharmacokinetics of a transdermal testosterone cream in healthy postmenopausal women
A 5 mg dose of transdermal testosterone cream effectively restores testosterone levels in postmenopausal women.
research Hair pull test: Evidence-based update and revision of guidelines
The normal range for the hair pull test is 2 hairs or fewer, and washing or brushing hair before the test does not affect the results.
research Comprehension Testing for OTC Drug Labels: Goals, Methods, Target Population, and Testing Environment
The paper concludes that drug labels should be clear for all, especially for those with low literacy, and suggests aiming for high comprehension test passing rates with diverse test populations.
research Significant Effects of Mild Endogenous Hormonal Changes in Humans: Considerations for Low-Dose Testing
Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.
research IL-17-producing γδ T cells enhance bone regeneration
IL-17-producing γδ T cells help improve bone healing.
research Overexpression of aldo-keto reductase 1C3 (AKR1C3) in LNCaP cells diverts androgen metabolism towards testosterone resulting in resistance to the 5α-reductase inhibitor finasteride
Too much AKR1C3 enzyme causes resistance to finasteride by increasing testosterone.
research Effect of finasteride 5 mg (Proscar) on acne and alopecia in female patients with normal serum levels of free testosterone
Finasteride improves acne and hair loss in women with normal testosterone.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque1
Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
research Oral glucose tolerance test significantly impacts the prevalence of abnormal glucose tolerance among Indian women with polycystic ovary syndrome: lessons from a large database of two tertiary care centers on the Indian subcontinent
The oral glucose tolerance test is effective in detecting abnormal glucose tolerance in Indian women with PCOS.
research Biological significance of FoxN1 gain-of-function mutations during T and B lymphopoiesis in juvenile mice
FoxN1 overexpression in young mice harms immune cell and skin development.
research Neurotrophin-4 modulates the mechanotransducer Cav3.2 T-type calcium current in mice down-hair neurons
Neurotrophin-4 increases calcium current in specific mouse neurons through the PI3K pathway.
research Increased DHEAS and Decreased Total Testosterone Serum Levels in a Subset of Men with Early-Onset Androgenetic Alopecia: Does a Male PCOS-Equivalent Exist?
Some men with early hair loss may have a male version of PCOS, affecting hormones and increasing health risks.
research Salivary testosterone levels in infertile men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
research Exogenous testosterone, finasteride and castration effects on testosterone, insulin, zinc and chromium in adult male rats.
Testosterone and finasteride raise insulin and zinc, lower chromium in male rats.
research Impaired responses of peripheral blood mononuclear cells to T-cell stimulants in alopecia areata patients with a poor response to topical immunotherapy
Poor response to topical immunotherapy in alopecia areata patients is linked to impaired cell responses.
research Fail-tests of DNA methylation clocks, and development of a noise barometer for measuring epigenetic pressure of aging and disease
Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.
research TNC+ fibroblasts involve in skin inflammation via neuro-immune and interacting with T cells
TNC+ fibroblasts play a key role in skin inflammation by interacting with T cells.