research Molecular Interactions of New Pregnenedione Derivatives
The new progesterone derivatives effectively inhibit 5α-reductase and bind to the androgen receptor.
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research Imiquimod for Cervical and Vaginal Intraepithelial Neoplasia
Imiquimod may be a better non-surgical treatment for cervical pre-cancer, but its effectiveness for vaginal pre-cancer is unclear, and it has some side effects.
research 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Affects Keratin 1 and Keratin 17 Gene Expression and Differentially Induces Keratinization in Hairless Mouse Skin
![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
research 1,25-(OH)2D3 promotes hair growth by inhibiting NLRP3/IL-1β and HIF-1α/IL-1β signaling pathways
1,25-(OH)2D3 helps hair grow by blocking certain harmful signals.
research Effect of sterol biosynthesis inhibitors and azole-type inducers on growth and development of Plasmopara viticola on grapevine
Inhibiting plant sterols reduces grapevine pathogen reproduction.
research The protective role of the immunomodulator AS101 against chemotherapy-induced alopecia studies on human and animal models
AS101 reduces hair loss from chemotherapy.
research Cortisol Enhances the Expression of mac25/Insulin-Like Growth Factor-Binding Protein-Related Protein-1 in Cultured Osteoblasts**This work was supported by NIDDK Grant DK-45227 and a scholarship (to R.C.P.) from Fundacao Coordenacao de Aperfeicoa mento de Pessoal de Nivel Superior (CAPES), Universidade de Sao Paulo (Sao Paulo, Brazil).
Cortisol increases a specific protein in bone cells, which may help explain its negative effects on bone.
research 193 Unveiling the role of estradiol in the pathogenesis of female pattern hair loss
research Abstract SS02-02: Chemoprevention: Poised for Success
Chemoprevention can significantly lower cancer risks and needs more research and collaboration.
research EFFECTS OF A LOW‐DOSE DESOGESTREL‐ETHINYLESTRADIOL COMBINATION ON HIRSUTISM, ANDROGENS AND SEX HORMONE BINDING GLOBULIN IN WOMEN WITH A POLYCYSTIC OVARY SYNDROME
Low-dose oral contraceptives reduced hair growth and testosterone levels in women with polycystic ovary syndrome.
research Alterations in the expression of specific epidermal keratin markers in the hairless mouse by the topical application of the tumor promoters 2,3,7,8-tetrachlorodibenzo-p-dioxin and the phorbol ester 12-O-tetradecanoylphorbol-13-acetate
TCDD changes skin cell growth and keratin production in mice.
research Ameliorative Impact of High Inositol Diet on the Insulin Resistance and Metabolite Hormones among Women with Polycystic Ovary Syndrome
Eating a high inositol diet significantly improves insulin resistance and hormone levels in women with PCOS.
research 전립선 비대유도 쥐의 전립선 조직에서 울금 급여에 따른 염증인자의 변화
Curcuma longa L. may help reduce prostate inflammation.
research Osteosclerosis and periostal new bone formation during indinavir therapy
Indinavir, especially with vitamin A, may cause bone changes, but switching to nelfinavir can reduce these effects.
research In Silico Screening of DrugBank Compounds as Potential Inhibitors for Human Steroid 5α-Reductase 2 for Androgen-Related Diseases
Stiripentol shows promise as a potential treatment for androgen-related diseases but needs more testing.
research SYNTHESIS OF INOSITOL IN MICE
Mice need pantothenic acid to make inositol.
![Effect of C-Ring Modifications in Benzo[c]quinolizin-3-ones, New Selective Inhibitors of Human 5α-Reductase 1](/images/research/c687900f-ea40-4de1-8f0b-a5b818951b1c/small/15452.jpg)
research Effect of C-ring modifications in benzo[c]quinolizin-3-ones, new selective inhibitors of human 5α-reductase 1
Changing the C-ring structure in certain compounds can make them better at blocking a specific human enzyme.
research Design and synthesis of novel androgen receptor antagonists with sterically bulky icosahedral carboranes
New compounds with carborane showed anti-androgen effects similar to flutamide.
research Referee report. For: Phytochemicals With Anti 5-alpha-reductase Activity: A Prospective For Prostate Cancer Treatment [version 3; peer review: 2 approved]
Phytochemicals may offer safer alternatives to synthetic drugs for prostate cancer treatment.
research Role of Myo-inositol and D-Chiro-Inositol in Improvement of Endocrine and Clinical Parameters in Girls affected by PCOS
Myo-inositol and D-chiro-inositol improve hormonal and physical symptoms in teenage girls with PCOS.
research Progesterone-induced stimulation of mammary tumorigenesis is due to the progesterone metabolite, 5α-dihydroprogesterone (5αP) and can be suppressed by the 5α-reductase inhibitor, finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research A Definitive Role of Ornithine Decarboxylase in Photocarcinogenesis
Inhibiting ODC can prevent UV-induced skin cancer.
research High-Dosed Intravenous Iron Replacement Therapy for Iron Deficiency Anemia Does Not Hinder Drug-Induced Amelioration of Disease Activity in IBD Patients
High-dose iron therapy improves anemia without affecting IBD treatment.
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.
research 5α‐reductase inhibitors: Evaluation of their potential confounding effect on GC‐C‐IRMS doping analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research In vitro and in vivo study of dye diffusion into the human skin and hair follicles
Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.
research A HISTOCHEMICAL TEST FOR CITRULLINE ADAPTATION OF THE CARBAMIDO DIACETYL REACTION TO HISTOLOGIC SECTIONS WITH POSITIVE RESULTS IN PILOMATRIXOMAS (CALCIFYING EPITHELIOMAS)
A new test more accurately detects citrulline in hair follicles and pilomatrixomas.