research Melatonin regulates the periodic growth of secondary hair follicles through the nuclear receptor RORα
Melatonin helps hair grow by activating the RORα receptor in goats.
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research Generalised Glucocorticoid Resistance
Mutations in the glucocorticoid receptor gene cause reduced sensitivity to glucocorticoids and may lead to poor response to treatment.
research Effects of shampoo and water washing on hair cortisol concentrations
Washing hair with water or shampoo lowers cortisol levels in hair.
research Cluster Headache-Acute and Prophylactic Therapy
Sumatriptan injections, high-flow oxygen, and verapamil effectively treat cluster headaches.
research Stem cells supporting other stem cells
Stem cells can help other stem cells by producing supportive factors.
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Determination of cortisone and cortisol in human scalp hair using an improved LC-MS/MS-based method
Cortisone in hair is a more reliable indicator of stress hormone exposure than cortisol.
research Care for Adolescents With Polycystic Ovary Syndrome: Development and Prescribing Patterns of a Multidisciplinary Clinic
In teens with Polycystic Ovary Syndrome and obesity, issues related to metabolism, skin, and mental health are common, and a clinic with various specialists can provide care for most of these problems.
research Evaluation of Hair Characteristics and Animal Age on the Impact of Hair Cortisol Concentration in Feedlot Steers
Older steers have higher hair cortisol levels than younger steers.
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
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 Epidermal retinol dehydrogenases cyclically regulate stem cell markers and clock genes and influence hair composition
Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
research The impact of healthcare setting on post-COVID mood disorders: a single-centre perspective from Southern Italy Respiratory Intensive Care Unit
Patients treated in Respiratory Intensive Care Units for COVID-19 are more likely to get mood disorders than those in other care settings.
research Activating an adaptive immune response from a hydrogel scaffold imparts regenerative wound healing
Hydrogel scaffolds can help wounds heal better and grow hair.
research Stimulation of Hair Growth by Small Molecules that Activate Autophagy
Certain small molecules can promote hair growth by activating a cellular cleanup process called autophagy.
research Heterogeneous Stem Cells in Skin Homeostatis and Wound Repair
Different types of stem cells help maintain and heal skin.
research Targeting the Complexity of In Vitro Skin Models: A Review of Cutting-Edge Developments
In vitro skin models are improving but still need more innovation to fully replicate human skin.
research Human Hair Graying Revisited: Principles, Misconceptions, and Key Research Frontiers
Hair graying is caused by damage and cell depletion but might be temporarily reversible with drugs and hormones.
research Overview of Caffeine Effects on Human Health and Emerging Delivery Strategies
Caffeine can boost health but may cause side effects like high blood pressure and migraines.
research Biochemical and Structural Characteristics, Gene Regulation, Physiological, Pathological and Clinical Features of Lipocalin-Type Prostaglandin D2 Synthase as a Multifunctional Lipocalin
Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
research Novel insights into the pathways regulating the canine hair cycle and their deregulation in alopecia X
The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.
research mTORC1 activity negatively regulates human hair follicle growth and pigmentation
High mTORC1 activity slows hair growth and causes it to lose color.
research Highlighting nuances of blue light phototherapy: Mechanisms and safety considerations
Blue light therapy is safe for skin and may protect against UV radiation.
research Extracellular vesicles in age-related diseases: disease pathogenesis, intervention, and biomarker
Extracellular vesicles can both worsen and help treat age-related diseases and are useful for early diagnosis.
research Research progress on the natural products in the intervention of myocardial infarction
Natural products may be safer and effective alternatives for managing heart attacks.
research IL-15 Prolongs Anagen, Stimulates Proliferation, and Suppresses Apoptosis in the Hair Matrix of Human Scalp Hair Follicles
IL-15 helps hair grow longer and stronger by extending the growth phase and reducing cell death.
research The Role of 11-Oxygenated Androgens and Endocrine Disruptors in Androgen Excess Disorders in Women
PCOS involves high 11-oxygenated androgens and BPA may worsen it, while IH is not inflammatory.
research Resequencing and Signatures of Selective Scans Point to Candidate Genetic Variants for Hair Length Traits in Long-Haired and Normal-Haired Tianzhu White Yak
The research found specific genes that may cause longer hair in Tianzhu White Yak.
research An Overview of Growth Factors as the Potential Link between Psoriasis and Metabolic Syndrome
Abnormal growth factor metabolism may link psoriasis and metabolic syndrome, and obesity can affect psoriasis treatment effectiveness.
research Prefrontal 5α-reductase 2 mediates male-specific acute stress response
5α-reductase 2 is crucial for stress response in male rats.