research Analytical Chemistry Studying Historical Pharmaceuticals and Health Care Formulations
Analytical chemistry helps understand the makeup and use of ancient medicines, but it's complex and challenging.
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research Alopecia-Associated Pseudocyst of the Scalp
A rare scalp condition causing hair loss and cysts in young men can be treated effectively with a specific steroid injection.
research Novel Missense Mutation in the EDA Gene in a Family Affected by Oligodontia
Researchers found a new mutation in the EDA gene that likely causes missing teeth and mild skin symptoms in one family.
research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research Estrogen Deficiency as a Cause of Decreased 1-Alpha-Hydroxylase Activity
Estrogen deficiency can reduce the enzyme activity needed to activate vitamin D.
research Psychological Effects of Androgenetic Alopecia on Women: Comparisons with Balding Men and Female Control Subjects
Hair loss affects women's mental health more than men's, causing anxiety, low self-esteem, and social insecurity.
research Skin Disorders in Parkinson’s Disease: Potential Biomarkers and Risk Factors
Certain skin conditions may indicate or increase the risk of Parkinson's disease.
research Oral Tofacitinib Monotherapy in Korean Patients with Refractory Moderate-to-Severe Alopecia Areata: A Case Series
Tofacitinib is effective and safe for treating severe hair loss in Korean patients.
research Thymosin Beta 4 Promotes Dermal Healing
Thymosin β4 helps improve skin healing and reduce scarring.
research Revisiting Hyper- and Hypo-Androgenism by Tandem Mass Spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
research Antiandrogen Treatment with Spironolactone and Linestrenol Decreases Bone Mineral Density in Eumenorrhoeic Women with Androgen Excess
Taking spironolactone and linestrenol for androgen excess can lead to lower bone density in young women.
research 5α-Reductase Isozymes and Aromatase mRNA Levels in Plucked Hair from Young Women with Female Pattern Hair Loss
Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.
research Hormonal Parameters in Androgenetic Hair Loss in Males
Men with male pattern hair loss have different levels of certain hormones compared to men without hair loss.
research Lactoferrin Promotes Hair Growth in Mice and Increases Dermal Papilla Cell Proliferation Through Erk/Akt and Wnt Signaling Pathways
Lactoferrin helps mice grow hair by increasing cell growth and hair follicle development.
research Defining the Localization and Molecular Characteristics of Minor Salivary Gland Label-Retaining Cells
The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.
research Management of Endocrine Disease: Hyperandrogenic States in Women - Pitfalls in Laboratory Diagnosis
Diagnosing hyperandrogenism in women is complex and requires accurate testing methods and consideration of SHBG levels.
research Tamoxifen-Induced Female Androgenetic Alopecia in a Patient with Breast Cancer
Tamoxifen caused hair loss in a 52-year-old woman.
research Estimation Methods for Human Circadian Phase Using Peripheral Tissues
New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
research Testosterone-Like Immunoreactivity in Hair Measured in Minute Sample Amounts: A Competitive Radioimmunoassay with an Adequate Limit of Detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Non-Invasive Human Skin Transcriptome Analysis Using mRNA in Skin Surface Lipids
A new non-invasive method can analyze skin mRNA to understand skin diseases better.
research Eccrine Duct Dilation as a Marker of Cicatricial Alopecia
Enlarged sweat gland ducts may indicate scarring hair loss.
research A Clinician's Approach to the Investigation of Otitis Externa
The document concludes that a thorough examination and various tests are crucial for diagnosing and treating ear inflammation in pets.
research Hair Shaft Structures in EDAR Induced Ectodermal Dysplasia
The EDAR gene mutation leads to thinner and more deformed hair shafts.
research Hormonal Treatment for Male-Pattern Hair Loss: Implications for Cancer of the Prostate
Finasteride treats hair loss but may affect prostate cancer detection.
research Effect of Coconut Oil in the Management of Post-Denture Insertion Mucosal Changes: A Cross-Sectional Survey
Coconut oil effectively treats sore gums from new dentures and is safe, affordable, and heals quickly.
research Scalp Hair Sweating as a Predictor of Hair Cortisol Level in Humans Compared to Obesity and Other Confounders
Scalp hair sweating is a significant predictor of hair cortisol levels.
research Non-Invasive Human Skin Transcriptome Analysis Using mRNA in Skin Surface Lipids
The conclusion is that analyzing RNA from skin oils is a promising way to understand skin diseases.
research Epidemiological Assessment of Testosterone Levels in Women: A Factorial Analysis of Cell Proliferation
High testosterone levels in 20% of the women studied may indicate PCOS, while 80% had low levels with potential health impacts.