research A novel LC-MS/MS analysis of vitamin D metabolites in mice serum and hair: impact of diet and light exposure
Diet and sunlight are important for maintaining good vitamin D levels.
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330-360 / 1000+ resultsresearch LB1047 Comparative analysis of cutaneous hormonal profiles in pre-menopausal and post-menopausal women
Skin hormone levels change significantly after menopause.
research Micro-determination of cyclic AMP levels in human epidermis, dermis and hair follicles
A new method accurately measures cyclic AMP levels in small skin and hair samples.
research Investigating the role of obesity, circadian disturbances and lifestyle factors in people with schizophrenia and bipolar disorder: Study protocol for the SOMBER trial
The trial aims to understand how obesity and lifestyle affect circadian rhythms in people with schizophrenia and bipolar disorder.
research Transgneic Endothelin 3 Regulates Murine Pigment Production and Coat Color
The gene Endothelin 3 makes mice's fur darker by increasing pigment cells and pigment levels.
research Finasteride associated melasma in a Caucasian male.
A man got brown patches on his skin (melasma) after taking finasteride, a hair loss treatment.
research Effects of photoperiod on nutrient digestibility, hair follicle activity and cashmere quality in Inner Mongolia white cashmere goats
Short daily photoperiods improve cashmere production in Inner Mongolia white cashmere goats.
research Assessment of metabolic syndrome in patients diagnosed with melasma in a dermatology service
Many women with melasma also have metabolic syndrome.
research Molecular Basis of Maintaining Circannual Rhythm in the Skin of Cashmere Goat
Goat skin adapts to seasonal changes through genes that respond to daylight length, affecting hormone levels and potentially making skin cells light-sensitive.
research Treatment of melasma by low-fluence 1064 nm Q-switched Nd:YAG laser
The laser treatment effectively and safely improved melasma in Asian patients.
research Meibomian Gland Dysfunction: Endocrine Aspects
Higher testosterone and dehydroepiandrosterone sulphate levels may help diagnose meibomian gland dysfunction.
research Drug-Induced Melasma in Patients on 5-Alpha Reductase Inhibitors: A Case Report
Finasteride can cause melasma, especially in people with darker skin.
research 0915 Sleep in Rheumatoid Arthritis: A Systematic Review and Meta-analysis of Objective Sleep Parameters
People with rheumatoid arthritis have poorer sleep quality than healthy individuals.
research Activity evaluation of epidermo-melanin unit and dermal damage in melasma
Melasma results from changes in the skin's pigment and structure, not just pigment cell growth.
research Melanogenesis is coupled to murine anagen: Toward new concepts for the role of melanocytes and the regulation of melanogenesis in hair growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research MANIFESTATIONS OF EXCESSIVE DAYTIME SLEEPINESS AND GHRELIN LEVEL IN CASE OF GASTROESOPHAGEAL REFLUX DISEASE IN PATIENTS WITH UNDIFFERENTIATED CONNECTIVE TISSUE DISEASE
GERD symptoms are linked to acid exposure time and daytime sleepiness, influenced by ghrelin levels.
research The clock within
The circadian clock in skin cells controls their growth and rest cycles.
research 516 Dynein is involved in the movement, distribution, acidity, and transfer of melanosomes
Dynlt3 is important for melanosome transport and skin coloration.
research Efficacy and safety of microneedling and oral tranexamic acid in the treatment of facial melasma in women: An open, evaluator-blinded, randomized clinical trial
Microneedling and oral tranexamic acid both improve facial melasma, but microneedling shows more sustained benefits.
research Efficacy and safety of metformin for melasma treatment: a systematic review and meta-analysis
Topical metformin effectively treats melasma with minimal side effects.
research 463 Spatial transcriptomics reveals an inflammatory profile in photoexposed light skin, which is absent in dark skin
Light skin shows more inflammation from sun exposure than dark skin.
research Update on Melasma—Part I: Pathogenesis
Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.
research Drug-associated insomnia: A pharmacovigilance study based on FDA adverse event reporting system
Certain medications, especially nervous system drugs, can cause insomnia, with risks varying by age and gender.
research 43225 Randomized study to assess the efficacy of a facial cosmetic product with nanoencapsulated cysteamine in women presenting melasma
The cosmetic product improved melasma and skin quality without causing irritation.
research 457 Impact of alpha-melanocyte-stimulating hormone on mitochondrial function in human dermal fibroblasts
Alpha-MSH affects mitochondrial function, and MC1R mutations may increase skin aging.
research Age-specific cut-off levels of anti-Müllerian hormone can be used as diagnostic markers for polycystic ovary syndrome
Different levels of anti-Müllerian hormone can help diagnose polycystic ovary syndrome in women of different ages.
research THE EFFECTS OF THE SYNTHETIC AND NATURAL HORMONE OF THE ADRENAL CORTEX ON MELANIN DEPOSITION IN ADRENALECTOMIZED BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Synthetic hormone treatment reduces melanin and hair growth in rats.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Oxygen levels affect hair growth and color cells differently when they interact directly.
research Digital measurement of melasma: Towards eliminating subjectivity from treatment evaluation
The digital system for measuring melasma shows promise but needs more development for better accuracy and automation.
research Overview of the Circadian Clock in the Hair Follicle Cycle
The circadian clock plays a key role in hair growth and its disruption can affect hair regeneration.