research Epidermal Keratinocyte Stem Cells: Their Maintenance and Regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
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research Problems and Solutions for Platelet-Rich Plasma in Facial Rejuvenation: A Systematic Review
PRP shows promise for improving facial wrinkles, skin elasticity, and hair growth, but more research is needed to standardize its use and understand its effects.
research Psychotrichology: Psychosomatic Aspects of Hair Diseases
Hair diseases can have psychological effects and should be treated with a combination of psychosomatic care, therapy, and medication.
research Cutaneous Manifestations of Metabolic Diseases: Uncommon Presentations
Some skin problems can be signs of diabetes or other metabolic diseases and recognizing them can help diagnose and treat these diseases early.
research Dopamine Is a Novel, Direct Inducer of Catagen in Human Scalp Hair Follicles In Vitro
Dopamine stops hair growth and pigment production in human scalp hair follicles.
research Finasteride Delays the Onset of Maternal Behavior in Primigravid Rats
Finasteride slows down motherly behavior in first-time pregnant rats.
research Physiopathological Role of the Enzymatic Complex 5α-Reductase and 3α/β-Hydroxysteroid Oxidoreductase in the Generation of Progesterone and Testosterone Neuroactive Metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
research Polycystic Ovary Syndrome in Adolescents
The document concludes that diagnosing PCOS in teenagers is difficult and should focus on specific hormone levels and menstrual irregularities, while also considering treatment for symptoms and related health issues.
research Telogen Effluvium: Is There a Need for a New Classification
The paper suggests improving diagnosis and treatment of telogen effluvium but does not recommend a new classification system.
research Stem Cell Identification: In Vivo Lineage Analysis Versus In Vitro Isolation And Clonal Expansion
In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.
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 Investigation of a Non-Invasive Method of Assessing the Equine Circadian Clock Using Hair Follicle Cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research Tamoxifen-Induced Female Androgenetic Alopecia in a Patient with Breast Cancer
Tamoxifen caused hair loss in a 52-year-old woman.
research Telogen Effluvium Associated with the Dopamine Agonist Pramipexole in a 55-Year-Old Woman with Parkinson's Disease
A woman with Parkinson's disease experienced hair loss from the Parkinson's medication pramipexole, which improved after stopping the drug.
research Finasteride Inhibited Brain Dopaminergic System and Open-Field Behaviors in Adolescent Male Rats
Finasteride affects young male rats' brain function and behavior negatively.
research Glutamic Acid Promotes Hair Growth in Mice
Glutamic acid helps increase hair growth in mice.
research Nocebo Effect in Dermatology
Negative expectations can cause adverse effects in dermatology treatments, like with finasteride for baldness, and careful communication can help reduce these nocebo responses.
research The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
research The Correlation Between Alopecia and Temperament in Rhesus Macaques (Macaca Mulatta) at Four Primate Facilities
Monkeys with more anxious or inhibited temperaments tend to have less hair loss.
research The Local Hypothalamic–Pituitary–Adrenal Axis in Cultured Human Dermal Papilla Cells
Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
research Expression and Functional Relevance of Melatonin Receptors in Hair Follicle Biology
Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.
research The Post-Finasteride Syndrome: Clinical Manifestation of Drug-Induced Epigenetics Due to Endocrine Disruption
Finasteride can cause lasting sexual dysfunction, depression, and other side effects, needing more research for treatment.
research Cutaneous Transcriptome Analysis in NIH Hairless Mice
Key genes linked to hair growth and cancer were identified in hairless mice.
research Thymic Peptides Differentially Modulate Human Hair Follicle Growth
Some thymic peptides can increase human hair growth, while others may inhibit it.
research Effects of the Selective TrkA Agonist Gambogic Amide on Pigmentation and Growth of Human Hair Follicles In Vitro
Gambogic Amide helps maintain hair color and promotes hair growth.
research Woodhouse-Sakati Syndrome: A Case Study of Three Saudi Sisters
The document reports three sisters with Woodhouse-Sakati syndrome showing typical symptoms and unusual gynecological anomalies.
research The Use of Stem Cell Differentiation Stage Factors Taken from Zebrafish Embryos During Organogenesis and Their Role in Regulating Gene Expression of Normal and Pathological Cells
SCDSFs from zebrafish embryos are beneficial for treating cancer, regenerating tissues, and improving conditions like psoriasis and alopecia.
research The Genetically Programmed Hair Growth Cycle And Alopecia: What Is There To Know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
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.
research Treatment of Female Sexual Dysfunction in Postmenopausal Women: What Is the Evidence?
Hormonal changes and psychological issues can cause sexual dysfunction in postmenopausal women. Behavioral therapy is recommended first, with hormone replacement helping some symptoms but not libido. Testosterone can improve libido, but its effects on overall sexual function are unclear. Emotional and relationship issues should be addressed before using medication, and the benefits and risks of testosterone supplementation should be considered.