research FDA declines approval of testosterone drug for third time
The FDA rejected a testosterone drug again due to safety concerns.
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research Mackerel-Derived Fermented Fish Oil Promotes Hair Growth by Anagen-Stimulating Pathways
Mackerel-derived fermented fish oil helps hair grow by activating growth pathways and increasing cell proliferation.
research Facile fabrication of cedrol nanoemulsions with deep transdermal delivery ability and high safety for effective androgenic alopecia treatment
Cedrol nanoemulsions effectively treat hair loss by promoting hair growth and reducing DHT levels safely.
research Biosynthetic studies through feeding experiments in Eclipta prostrata (L.) L. hairy roots
The study found that in Eclipta prostrata roots, coumestans come from acetate and shikimate pathways, and phenylpropanoid is made only through the shikimate pathway.
research Five‐year experience in the treatment of alopecia areata with DPC
Diphencyprone (DPC) is an effective and safe long-term treatment for alopecia areata, especially with maintenance therapy.
research Pharmacology and Potential Use of Cyproterone Acetate
Cyproterone Acetate effectively treats androgen-related conditions and is used in prostate cancer therapy and hormone therapy for transgender women.
research Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation
Researchers created a reliable method to measure dexpanthenol and resorcinol in hair products.
research LC‐MS/MS‐based method for long‐term steroid profiling in human scalp hair
A new method accurately measures long-term steroid levels in human hair.
research SERUM-CONCENTRATIONS OF Dehydroepyandrosterone-sulfate IN MEN WITH ANDROGENETIC ALOPECIA
Men with male pattern baldness don't necessarily have high levels of Dehydroepyandrosterone-sulfate, and there's no link between its levels and the severity of hair loss.
![Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase](/images/research/d91300a7-4d66-4d2c-90ac-293b0dbc5ff5/small/21048.jpg)
research Synthesis of Spiro[cyclohexane-1,2?-[2H]indene] derivatives as inhibitors of steroid 5?-reductase
Compound 15a was effective in inhibiting 5α-reductase.
research Novel azaandrostane derivatives for the synthesis of 17β‐(N‐tert‐butyl carbamoyl)‐4‐aza‐5α‐androst‐1‐ene‐3‐one
A new method to make finasteride for hair loss treatment was developed.
research Computer-Aided Designing Peptide Inhibitors of Human Hematopoietic Prostaglandin D2 Synthase Combined Molecular Docking and Molecular Dynamics Simulation
Two peptides, RMYYY and VMYMI, may be effective anti-inflammatory drugs.
research Molecular interactions of natural and synthetic steroids in female hamsters’ flank organs
Testosterone, progesterone, and levonorgestrel change enzyme levels related to fat production in hamster skin, which could affect skin oil and acne.
research The biochemical and phenotypic characterization of females homozygous for 5 alpha-reductase-2 deficiency.
Females with 5 alpha-reductase-2 deficiency have less body hair, no acne, normal fertility, and delayed menarche.
research THE N- AND C-TERMINAL END GROUPS OF HAIR KERATIN
Human and horse hair have similar end groups to wool and feathers.
research Association of childhood dehydroepiandrosterone sulfate concentration, pubertal development, and DNA methylation at puberty-related genes
Higher childhood DHEAS levels are linked to advanced puberty and DNA changes.
research A liquid chromatography/tandem mass spectrometry method for determination of aristolochic acid‐I in rat plasma
A reliable method was developed to measure aristolochic acid-I in rat blood.
research Formulation and evaluation of self-nanoemulsifying drug delivery system for improved oral delivery of exemestane hydrochloride
The new drug delivery system improves exemestane's absorption and effectiveness.
research Promotion of Skin Carcinogenesis by Dimethylarsinic Acid in Keratin (K6)/ODC Transgenic Mice
Dimethylarsinic acid speeds up skin tumor growth in certain mice.
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research The Influence of Cyproteron-Acetate Orally on the Hair Root Status in Women with Idiopathic Hirsutism
research Abstract 5561: 20(S)-Protopanaxadiol-aglycone downregulates full-length and ligand-independent splice variants of androgen receptor
20(S)-Protopanaxadiol-aglycone may help prevent and treat prostate cancer by reducing androgen receptor activity.
research PUFA-rich oil supplement improves hair condition of cats and dogs
PUFA-rich oil improves pet hair quality but may raise triglyceride levels.
research Expression of mRNA for androgen receptor, 5alpha-reductase and 17beta-hydroxysteroid dehydrogenase in human dermal papilla cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Effect of Hydroxypropyl Methylcellulose (HPMC) in Release Profile of Air Fresheners Gel Prepared Using Carrageenan and HPMC
The F2 Emulgel with Tridax procumbens extract showed good physical properties and antimicrobial effectiveness for wound healing.
research Expanding the therapeutic versatility of clacosterone
Clascoterone cream could be used for other skin conditions affected by hormones.
research LC/MS analysis of stratum corneum lipids: ceramide profiling and discovery
A new, quick method was developed to analyze skin lipids, discovering a new ceramide subclass.
research Class IIa HDAC4 and HDAC7 cooperatively regulate gene transcription in Th17 cell differentiation
HDAC4 and HDAC7 are crucial for Th17 cell development and could be targeted to treat inflammatory diseases.
research Avicequinone C Isolated from Avicennia marina Exhibits 5α-Reductase-Type 1 Inhibitory Activity Using an Androgenic Alopecia Relevant Cell-Based Assay System
Avicequinone C, a compound found in the Avicennia marina plant, can reduce hair loss by inhibiting a hormone linked to androgenic alopecia.
research PLASMA C19 STEROID SULPHATE LEVELS AND INDICES OF ANDROGEN BIOAVAILABILITY IN FEMALE PATTERN ANDROGENIC ALOPECIA
Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.