research Actinic Hyperkeratosis Treated with Retinol Combined with A Polylysine Biovector: A Case Report
Encapsulated retinol may effectively treat actinic keratosis without side effects.
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research Effects of Ginseng Rhizome and Ginsenoside Ro on Testosterone 5α-Reductase and Hair Re-growth in Testosterone-treated Mice
Ginseng, especially red ginseng, may help regrow hair and block a hair loss-related enzyme.
research The Opiate Antagonist, Naltrexone, in the Treatment of Trichotillomania
Naltrexone did not significantly reduce hair pulling but improved cognitive flexibility.
research Prooxidant and antioxidant action of 4-(4-phenoxybenzoyl)benzoic acid derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research RETRACTION: Observing the Clinical Efficacy of Combined Serum Microneedle Therapy for Moderate to Severe Androgenetic Alopecia in Scalp Repair
research Dihydrotestosterone Stimulates 5a-Reductase Activity in Pubic Skin Fibroblasts*
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research Induction of ornithine decarboxylase activity in hairless rat epidermis as a pharmacological model: validation of the animal model
Female rats aged 8 weeks are best for this model.
research A Role for Steroid 5 alpha-reductase 1 in Vascular Remodelling During Endometrial Decidualisation
The enzyme 5α-reductase is important for proper blood vessel development during the fertility-related transformation of the uterus lining.
research Clinical and dermoscopic evaluation of red light emitting diodes with beta-carotene versus red light emitting diodes alone in treatment of photoaging
Combining red LED therapy with beta-carotene is more effective for treating photoaging than red LED therapy alone.
research DRUG NEWS
The FDA approved a new breast cancer treatment, found flu shots may reduce heart risks, questioned the safety of fast-tracked drug approvals, showed statins don't help with certain pneumonia, and approved a new dementia imaging agent.
research Risk of rhabdomyolysis from 5-α reductase inhibitors
Starting 5-alpha reductase inhibitors does not significantly increase the risk of rhabdomyolysis in older men, but is linked to a higher risk of muscle conditions.
research Red ginseng monograph
Red ginseng may improve immunity, fatigue, memory, blood circulation, and menopausal symptoms, and is generally safe to consume.
research Is thyrotropin-releasing hormone a novel neuroendocrine modulator of keratin expression in human skin?
Thyrotropin-releasing hormone may help control skin and hair growth and could aid in treating related disorders.
research The transdermal inhibition of melanogenesis by a cell-membrane-permeable peptide delivery system based on poly-arginine
A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
research Cancer vaccine strategies and studies of human thioredoxin reductase splice variants
Vaccines and targeting TrxR variants can help prevent cancer and reduce metastasis.
research Prostate-Sparing Effects in Primates of the Potent Androgen 7α-Methyl-19-Nortestosterone: A Potential Alternative to Testosterone for Androgen Replacement and Male Contraception1
MENT could be a better option than testosterone for male hormone therapy and birth control because it works well at lower doses and has fewer side effects on the prostate.
research An exploratory analysis of 5‐alpha reductase inhibitors and risk of opioid use disorder among male Medicare beneficiaries receiving prescription opioid medications
Using 5-alpha reductase inhibitors may lower the risk of opioid addiction in men taking opioids.
research FDA approves Pfizer's JAK inhibitor for adolescents with alopecia areata hair loss
The FDA approved a new Pfizer drug for hair loss in teens.
research Therapeutic anti-inflammatory potential of formyl-peptide receptor agonists
Formyl-peptide receptor agonists could be new anti-inflammatory drugs.
research Selected variants of the steroid-5-alpha-reductase isoforms SRD5A1 and SRD5A2 and the sex steroid hormone receptors ESR1, ESR2 and PGR: No association with female pattern hair loss identified
No link found between specific genes and female pattern hair loss.
research 1077 Efficacy and safety of ENERGI-F701 solution versus 2% minoxidil solution for female pattern hair loss: a phase II, multi-center, randomized, double-blind, head-to-head, parallel trial
ENERGI-F701 solution was found to be more effective and safer than Regaine® 2% minoxidil solution in treating female pattern hair loss, with increased hair density and less side effects.
research AnnoPharma: Detection of substances responsible of ADR by annotating and extracting information from MEDLINE abstracts
AnnoPharma effectively identifies substances causing adverse drug reactions in medical abstracts.
research Compounded Testosterone Troches TO OPTIMIZE HEALTH AND THE TESTOSTERONE CONTROVERSY.
Properly administered testosterone therapy is safe and effective but often not covered by insurance.
research RNase L represses hair follicle regeneration through altered innate immune signaling
RNase L hinders hair growth by altering immune signals.
research Post-Drug Syndromes: A Neglected Challenge in Pharmacovigilance and Public Health
Post-drug syndromes are often overlooked, and better systems and education are needed to improve drug safety.
research 924 Efficient genome editing using CRISPR/Cas9 ribonucleoprotein approach in iPS cells for recessive dystrophic epidermolysis bullosa
Researchers fixed gene mutations causing a skin disease in stem cells, which then improved skin grafts in mice.
research Computational drug discovery of potential 5α-reductase phytochemical inhibitors and hair growth promotion using in silico techniques
Jamogenin from plants may help hair growth and is a potential alternative to finasteride.
research Control of testosterone 5alpha-reductase activity in the human hyperplastic prostate
Inhibiting testosterone 5alpha-reductase may help treat benign prostatic hyperplasia.
research 5 alpha-reductase inhibition by a new synthetic steroid (PM-9) in cultures of Penicillium crustosum.
PM-9, like finasteride, may help treat certain diseases by blocking a key enzyme.
research Efficient Silencingof Androgen Receptor Gene viaUTR-Targeting siRNAs for Androgenetic Alopecia Therapy
AR-27 E-Chol siRNA can effectively promote hair regrowth for androgenetic alopecia.