research HAIR GROWTH PROMOTNG ACTIVITY OF HELIANTHUS ANNUUS IN TESTOSTERONE INDUCED ALOPECIA IN MICE MODEL
Sunflower oil was found to promote hair growth in mice with hormone-induced hair loss.
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research 764 DNA dioxygenases Tet1/2/3 control hair matrix keratinocyte differentiation and hair shaft shape via regulation of hair keratin gene expression
The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.
research Detection of cortisol, estradiol, and testosterone in archaeological human hair from the Dakhleh Oasis, Egypt
Ancient hair can preserve hormones, revealing health and fertility insights.
research Setting the Standard of Dermal Tolerance Testing for Safe and Effective Male and Female Pubic Hair Removal
The creams are safe for pubic hair removal with minor, temporary skin irritation.
research HAIR TONIC ACTIVITY TEST OF THE LEAVES OF THE LAW OF THE LAW (SANSEVIERIA TRIFASCIATA PRAIN) ON HAIR GROWTH OF MALE RABBITS (LEPUS NIGRICOLLIS)
Mother-in-law's tongue leaf extract at 20% concentration significantly promotes hair growth in male rabbits.
research A flexible fixed-sequence testing method for hierarchically ordered correlated multiple endpoints in clinical trials
The flexible fixed-sequence testing method allows for more effective evaluation of multiple goals in a clinical trial while controlling the risk of false positives.
research The Role of Non-Aromatizable Testosterone Metabolite in Metabolic Pathways
Normal levels of DHT can reduce belly fat and increase muscle, but too much can lead to hair loss, prostate issues, and possibly heart disease.
research Acute dermal and ocular irritation testing of rice bran supercritical CO2 extract (RB-SCE) and 0.5% RB-SCE essence product
Rice bran extract caused moderate skin irritation but no eye irritation, while a diluted essence was not irritating to skin and only slightly to guinea pigs.
research HAIR GROWTH ACTIVITY AND SAFETY TEST OF ETHOSOMAL GEL ETHYL ACETATE FRACTION OF NOTHOPANAX LEAVES (NOTHOPANAX SCUTELLARIUM MERR.)
The 1% ethyl acetate fraction ethosomal gel from Nothopanax scutellarium leaves promotes hair growth but can mildly irritate the skin.
research Older age and low testosterone levels are independently associated with kidney stone prevalence in men: results from a large cross-sectional study
Older age and low testosterone increase the risk of kidney stones in men.
research Methodology for Restoring Lip Shape after Tissue Loss: Practical Experience with Permanent Makeup
Permanent makeup can effectively restore lip shape and color after tissue loss, improving appearance and well-being.
research An Uncontrolled Innovative Test of Cryo-Chilled Carbon Dioxide as A Novel Amplification of a Nano-Botanical Multi-Acting Therapy in Advanced Stage Androgenetic Alopecia (Aga)
The treatment showed promising hair regrowth in advanced-stage hair loss.
research The Current Landscape for Direct-to-Consumer Genetic Testing: Legal, Ethical, and Policy Issues
The document concludes that the fast-growing direct-to-consumer genetic testing market lacks sufficient regulation, posing risks to consumers due to questionable test quality and accuracy.
research Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups
A 6-group hair classification is more reliable for drug testing than an 8-group system.
research Skin equivalent assay: An optimized method for testing for hair growth reconstitution capacity of epidermal and dermal cells
The 3D skin model is better for hair growth research and testing treatments.
research TTRICHOGENIC PROPERTY OF DALANDAN (CITRUS AURANTIUM) PEEL OIL ON SHAVED ALBINO ICR MICE
10% dalandan peel oil promotes hair growth effectively.
research Cross-Sectional Study of Hairline Shape among the Idoma People of Benue State, Nigeria
Most Idoma people have a curved hairline due to genetics.
research Hairline Restoration: Difference in Men and Woman—Length and Shape
Men and women have different hairline restoration needs, with natural design being more complex for women, and hairline changes being important for transgender individuals' transitions.
research SARS-CoV-2 infection reduces the number of spermatogonial stem cells and dysregulates the transcriptional landscape of the human testis
COVID-19 can harm male fertility by reducing sperm stem cells and damaging testicular function.
research Synthesis, physical characteristics, and biocompatibility test of chitosan-alginate-fucoidan scaffold as an alternative material for alveolar bone substitution
The scaffold could effectively replace traditional methods for bone regeneration in dental applications.
research Homologous recombination induced by doxazosin mesylate and saw palmetto in the Drosophila wing‐spot test
Doxazosin mesylate and saw palmetto cause genetic changes in fruit flies.
research Healthy individuals genetically at-risk for the development of Pemphigus vulgaris or Alopecia areata share disease-like cytokine dysregulation
Genetically at-risk healthy people show similar immune issues as those with Pemphigus vulgaris or Alopecia areata.
research Combination of Candlenut (Aleurites mollucana (L.) Wild) Oil and Celery (Apium graveolens) Extract Stimulates Hair Growth: Formulation and Activity Test of Spray Preparation
Celery extract and candlenut oil effectively and safely boost hair growth.
research Steroid Hormones
Steroid hormones are crucial for body functions and have various medical uses, but their misuse can lead to dependence.
research Effects of testosterone, dihydrotestosterone and estradiol on growth of human hair outer root sheath keratinocytes in vitro
Testosterone, DHT, and estradiol significantly affect hair cell growth.
research Serum AMH levels in the differential diagnosis of hyperandrogenemic conditions
Blood AMH levels are higher in women with PCOS than in those with other similar conditions.
research Associations between genetically predicted sex and growth hormones and facial aging in the UK Biobank: a two−sample Mendelian randomization study
Regulating certain sex hormones may help delay facial aging.
research A Case of Hidradenitis Suppurativa Responsive to Testosterone Replacement Therapy
Testosterone therapy significantly improved Hidradenitis Suppurativa symptoms.
research Gonads
The document concludes that accurate diagnosis of male and female gonadal disorders is crucial for effective treatment and better patient outcomes.
research 27th Meeting of the Society of Hair Testing (SoHT)
Hair testing is crucial for forensic science and public health.