research Problems in evaluating chronic toxicity of contraceptive steroids in dogs
High doses of some contraceptive steroids cause health issues in dogs, but their relevance to humans is unclear.
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research Study of clinical patterns and frequency of cutaneous manifestations in the elderly
Skin problems are common in the elderly, with itching and wrinkling being the most frequent issues.
research A rare cause of postmenopausal hyperandrogenism
A 71-year-old woman developed male-like features due to high testosterone levels caused by a benign ovarian tumor, which was successfully removed by surgery.
research Birt-Hogg-Dube Syndrome with a Novel Mutation in the FLCN Gene
A new mutation in the FLCN gene linked to Birt-Hogg-Dube syndrome was found, suggesting people with certain lung collapse should be tested for this mutation and screened for kidney and colon cancer.
research Evaluating the safety profile of α-1 blockers, 5α-reductase inhibitors, and PDE5I for BPH: a disproportionality analysis of real-world adverse events based on FDA adverse event reporting system (FAERS)
PDE5 inhibitors cause earlier adverse events in BPH treatment, requiring careful monitoring.
research Approach to Investigation of Hyperandrogenism in a Postmenopausal Woman
Postmenopausal hyperandrogenism, a condition with symptoms like increased hair growth and acne, is usually caused by PCOS but can also be due to other factors. It's diagnosed by checking testosterone levels and treated either by removing the adrenal tumor or through antiandrogen therapy.
research Molecular pathways involved in hair follicle tumor formation: all about mammalian target of rapamycin?
mTOR may link different pathways in hair follicle tumor formation.
research Aesthetics and cosmetic surgery for darker skin types
The book provides a guide to cosmetic surgery for people with darker skin, covering various treatments and addressing their unique skin characteristics.
research Rare Conditions of Hyperandrogenism Through Lifespan: A Case Series
Accurate diagnosis of rare hyperandrogenism conditions requires detailed testing and sometimes invasive procedures.
research A Definitive Role of Ornithine Decarboxylase in Photocarcinogenesis
Inhibiting ODC can prevent UV-induced skin cancer.
research 13C-NMR study of 4-azasteroids in solution and solid state
4-azasteroids, including finasteride, can inhibit 5α-reductase, helping treat conditions like enlarged prostate and hair loss.
research New ester derivatives of dehydroepiandrosterone as 5α-reductase inhibitors
New compounds may help treat prostate issues without affecting androgen receptors.
research Design, synthesis and biological evaluation of novel androst-3,5-diene-3-carboxylic acid derivatives as inhibitors of 5α-reductase type 1 and 2
New chemical compounds were made that effectively block an enzyme linked to prostate growth.
research Why would men use finasteride in 2005?
In 2005, men used finasteride mainly to treat an enlarged prostate.
research 6450 Leydig Cell Tumor: A Rare Cause of Post-menopausal Hyperandrogenism
Leydig cell tumors can cause high testosterone and symptoms like hair loss in postmenopausal women, but surgery can improve these symptoms.
research 1434 Epithelially derived MPZL3 negatively regulates murine and human sebaceous gland size and sebocyte proliferation
MPZL3 protein helps control the size of oil glands and the growth of oil-producing cells in both mice and humans.
research SAT-134 Postmenopausal Virilization: Rare Case of an Ovarian Tumor Not Easily Identified on Imaging
An ovarian tumor caused a woman's male-like symptoms, which improved after surgery.
research Dermatologists’ perceptions on the utility and limitations of teledermatology after examining 55,000 lesions
Dermatologists found teledermatology useful and confidence-boosting for diagnosing skin conditions, but faced limitations like technical issues and prescription restrictions. Despite this, they saw its potential to improve access to skin care, especially in remote areas.
research Disruption of tubular Flcn expression as a mouse model for renal tumor induction
Disrupting the Flcn gene in mice causes early kidney cysts and tumors, which can be treated with rapamycin.
research PTEN Mediates Activation of Core Clock Protein BMAL1 and Accumulation of Epidermal Stem Cells
PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.
research Pilomatricoma arising at a BCG vaccination site
A benign tumor developed at a girl's BCG vaccination site, not previously linked to the vaccine.
research Desmoplastic tricholemmoma in a dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research Oral Presentations: Abstracts of the Urological Society of Australia and New Zealand Annual Scientific Meeting, 25–28 February 2023, Melbourne, Australia
Urologists should monitor mental health in patients taking finasteride due to potential links to suicidal thoughts, adjusting dosage or stopping use if necessary. More research is needed to confirm if finasteride causes these thoughts.
research Folliculin encoded by the BHD gene interacts with a binding protein, FNIP1, and AMPK, and is involved in AMPK and mTOR signaling
Folliculin helps regulate energy and nutrient sensing, impacting Birt–Hogg–Dubé syndrome.
research Birt–Hogg–Dubé syndrome
Birt–Hogg–Dubé syndrome is a rare genetic condition causing skin lesions, lung cysts, and a higher chance of kidney cancer.
research Artificial Intelligence in Dermatology: Assessing Predictability in Clinical Diagnosis
The AI showed high accuracy in diagnosing skin conditions but needs improvement for immunological and infectious disorders.
research Complications and Difficult Cases: A Neurosurgeon’s Perspective on Hair Restoration Surgery
Hair restoration surgery in patients with prior neurosurgery or radiation treatment can have risks like infection and poor wound healing, so it's important to discuss these with the patient.
research Inactivation of the Vitamin D Receptor Enhances Susceptibility of Murine Skin to UV-Induced Tumorigenesis
Mice without the vitamin D receptor are more prone to UV-induced skin tumors.
research Adverse effects of 5α-reductase inhibitors: What do we know, don’t know, and need to know?
5α-reductase inhibitors may cause persistent sexual dysfunction and depression, needing more research on long-term effects.
research Finasteride-its impact on sexual function and prostate cancer
Finasteride reduces prostate cancer risk but may affect ejaculatory volume and requires careful consideration for young men.