research Bias in Hair Cortisol Measures for Psychological Stress: Self vs. Professional Collection
Self-collected hair samples can measure stress but may need adjustments for accuracy.
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research A homozygous single T deletion found in the GGCX gene with PXE-like phenotypes
A gene mutation worsens skin irritation in mice due to a lack of certain fats.
research Alleviation of Mechanical Allodynia by 14,15-Epoxyeicosatrienoic Acid in a Central Poststroke Pain Model: Possible Role of Allopregnanolone and δ-Subunit-Containing Gamma-Aminobutyric Acid A Receptors
14,15-EET may help reduce poststroke pain by affecting certain brain proteins.
research Sexual Function and Depressive Symptoms in Young Women With Nonclassic Congenital Adrenal Hyperplasia
Young women with nonclassic congenital adrenal hyperplasia may experience worse sexual function and mild depression compared to healthy women.
research Sensitive skin
Sensitive skin often causes discomfort, affects many people, especially women and older adults, and should be managed with careful product selection.
research A HISTOCHEMICAL TEST FOR CITRULLINE ADAPTATION OF THE CARBAMIDO DIACETYL REACTION TO HISTOLOGIC SECTIONS WITH POSITIVE RESULTS IN PILOMATRIXOMAS (CALCIFYING EPITHELIOMAS)
A new test more accurately detects citrulline in hair follicles and pilomatrixomas.
research Hair transparency decoding in Asia: From stylists’ perception to in vitro measurement
Higher hair luminosity and shine mean higher perceived transparency.
research Decision letter: The signaling lipid sphingosine 1-phosphate regulates mechanical pain
Sphingosine 1-phosphate helps control mechanical pain.
research Flexabrasion Applied to the Evaluation of the Photodegradation of Hair Fibers
research Friction and wear studies of human hair and skin
Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
research A Critical Evaluation of Evaluations for Long-form Question Answering
Current methods can't accurately predict which long-form answers people prefer; evaluations should consider different answer qualities separately.
research Influence of the cosmetic treatment of hair on drug testing
Cosmetic hair treatments like bleaching and dyeing reduce drug levels in hair samples.
research Hair keratin film as a substitute device for human hair
Keratin film can effectively replace human hair for testing hair damage.
research Hypomorphic mutation in the hairless gene accelerates pruritic atopic skin caused by feeding a special diet to mice
A mutation in the hairless gene speeds up severe itchy skin in mice on a special diet.
research Testosterone’s regulation of the HPA axis differs for adolescent and adult male rats
Adolescent male rats release more stress hormones than adults, and testosterone affects them differently.
research A SUBPOPULATION OF ITCH RECEPTORS MARKED BY RET EXPRESSION
A new type of nerve cell involved in itch perception was discovered.
research Questionnaire Modifications and Alternative Scoring Methods of the Dermatology Life Quality Index: A Systematic Review
There is a significant need for better-validated quality of life tools in dermatology.
research ς1Receptor-Related Neuroactive Steroids Modulate Cocaine-Induced Reward
Neuroactive steroids affect cocaine's rewarding effects through the ς1 receptor.
research SUN-305 Hair Cortisol Measurement: An Innovative Method for Diagnosis and Follow-Up in Patients with Cushing’s Disease
Hair cortisol measurement can help diagnose and monitor Cushing’s disease.
research Divergent neuroactive steroid responses to stress and ethanol in rat and mouse strains: relevance for human studies
Different rat and mouse strains respond differently to stress and alcohol, which may help us understand similar human mechanisms.
research Corrigendum: Hair and Salivary Testosterone, Hair Cortisol, and Externalizing Behaviors in Adolescents
research In Response to Dayan SH et al, “Assessment of the Impact of Perioral Rejuvenation With Hyaluronic Acid Filler on Projected First Impressions and Mood Perceptions”
research Quantifying long-term stress in brown bears with the hair cortisol concentration: a biomarker that may be confounded by rapid changes in response to capture and handling
Hair cortisol levels in brown bears can be affected by both long-term and short-term stress.
research Validation of a skin and coat scoring protocol in dogs
The protocol is easy to use, but reliable results need the same person to assess each time.
research High-content drug screening for rare diseases
High-content screening is useful for finding new treatments for rare diseases and has led to FDA-approved drugs.
research Safety and Effectiveness of a Novel Hyaluronic Acid Gel for Lip Augmentation
The new hyaluronic acid gel is as safe and effective for lip enhancement as the existing product.
research Damage of hair fibers as evaluated by an electrical capacitance technique
research Physicochemical properties of pH-sensitive hydrogels based on hydroxyethyl cellulose–hyaluronic acid and for applications as transdermal delivery systems for skin lesions
The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
research The evaluation of the quality of life in women with androgeneticalopecia using hairdex
Androgenetic alopecia significantly affects women's emotions, especially older women.
research Development of a novel in vitro strategy to understand the impact of shaving on skin health: combining tape strip exfoliation and human skin equivalent technology
The method effectively mimics shaving damage on skin for testing skincare products.