research Occurrence of Klinefelter Syndrome Mosaic 45,X/46,XY/47,XXY/48,XXYY/48,XXXY and Primary Hyperparathyroidism
A man with both Klinefelter syndrome and primary hyperparathyroidism showed a rare combination of symptoms and genetic patterns.
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research Skin Fragility, Diffuse Ecchymosis, and Blisters on a Yellowish Waxy Base
A woman's skin symptoms led to a diagnosis of systemic AL amyloidosis, but she died from sepsis shortly after.
research An Exploratory Study of Television Advertising Practices: Do Profitability and Organization Size Affect Clearance Formality?
More profitable TV stations have stricter ad approval rules, and bigger stations are generally stricter too.
research Effects of Vitamin A Deficiency on Skin and Hair Growth in Mice
Vitamin A is essential for healthy skin and normal hair growth.
research Capture of Endothelial Cells Under Flow Using Immobilized Vascular Endothelial Growth Factor
A surface with VEGF can specifically capture endothelial cells from flowing fluids.
research Androgens
Testosterone is made by Leydig cells, is active when not bound to proteins, and works by binding to receptors in muscles and other tissues.
research Enhanced Expansion and Sustained Inductive Function of Skin-Derived Precursor Cells in Computer-Controlled Stirred Suspension Bioreactors
Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.
research Investigation of Diffuse Hair Fall Due to Vitamin D Deficiency: A Case Report and Literature Review
Low vitamin D levels can cause hair loss and supplements may improve it.
research Endocrine Therapy of Adult Gender-Incongruent Individuals Seeking Gender Reaffirmation
Hormone therapy greatly improves the quality of life for adults seeking gender reaffirmation, but more research is needed in India.
research If You Don't Speak, Your Voice Won't Be Heard
Speak up at meetings to improve safety in cosmetic procedures.
research The Assessment and Treatment of Older Adults
Amphetamine use may not cause hair loss, "geezer" traits are normal aging, not all educated older people are stereotypes, and metronidazole can rarely cause lung disease.
research The Distribution of Estrogen Receptor Beta Is Distinct to That of Estrogen Receptor Alpha and the Androgen Receptor in Human Skin and the Pilosebaceous Unit
Estrogen Receptor ß (ERß) is the main hormone controller in human skin and hair follicles, not Estrogen Receptor α (ERα) or the Androgen Receptor (AR).
research Pharmacological Therapy of Benign Prostatic Hyperplasia/Lower Urinary Tract Symptoms: An Overview for the Practicing Clinician
Medications have become the main treatment for enlarged prostate symptoms, replacing surgery and watchful waiting.
research De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research New Approaches to the Treatment of Osteoporosis
Future osteoporosis treatments should focus on increasing bone growth, with many promising options available.
research International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women
Testosterone can help premenopausal and postmenopausal women with low sexual desire, but its long-term safety is unclear and it's not widely approved for this use.
research Gender Differences in Skin Aging and the Changing Profile of the Sex Hormones with Age
The document concludes that there are still unknowns about the effectiveness, risks, and detection of performance-enhancing drugs, and doping remains a challenge.
research Any Route for Melanoblasts to Colonize the Skin
Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.
research Novel Mutation in Sjögren-Larsson Syndrome Is Associated With Divergent Neurologic Phenotypes
The same genetic mutation in Sjögren-Larsson syndrome can lead to different levels of severity, suggesting other factors influence the symptoms.
research Dynamic Trichoscopy: Advancements in Hair and Scalp Examination
Trichoscopy is useful for diagnosing and monitoring hair and scalp conditions over time.
research Trichomegaly of the Eyelashes After Treatment with Erlotinib in Non-Small Cell Lung Cancer
A cancer patient's eyelashes grew excessively without other common side effects after taking the cancer drug erlotinib.
research Leptomeningeal Angiomatosis Accompanied by Hair Follicle Nevus
A baby had a rare condition with abnormal blood vessels in the brain and unusual skin and hair growth, possibly a new syndrome.
research Generation of Pax1/PAX1-Specific Monoclonal Antibodies
Researchers created specific antibodies that detect a protein important in development and various conditions, and can be used for research and diagnosis.
research Dexpanthenol May Be a Novel Treatment for Male Androgenetic Alopecia: Analysis of Nine Cases
Dexpanthenol improves hair growth in male baldness.
research An Efficient Method for Eccrine Gland Isolation from Human Scalp
Scientists developed a way to isolate sweat glands from the scalp during hair transplants, keeping them alive for 6 days for research and cosmetic uses.
research Leprosy on the Scalp: A Case Report
A man from Brazil had a rare case of leprosy on his scalp, which improved with treatment.
research Albert M. Kligman: 90 Years Old on March 17, 2006
Albert M. Kligman, who turned 90 on March 17, 2006, made significant contributions to dermatology, including creating treatments for acne and studying skin aging.
research Hair Loss
Up to 50% of scalp hair can be lost before it appears thin, and treatment is only needed for hair loss caused by diseases or deficiencies.
research The Temptation of Large Numbers: Pitfalls in Epidemiological Research
Large databases in research can lead to misleading conclusions due to biases and chance findings; researchers should analyze data more rigorously.
research Investigational Medications in the Treatment of Alopecia
New treatments for hair loss are being developed using molecular biology.