research Time course of cortisol loss in hair segments under immersion in hot water
Hot water and UV exposure reduce hair cortisol levels, with the back of the head showing the most consistent levels.
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research Formulation and in vitro evaluation of polymeric enteric nanoparticles as dermal carriers with pH-dependent targeting potential
Scientists created tiny particles that release medicine on the skin and in hair, working better at certain pH levels and being safe for skin cells.
research RETRACTED ARTICLE: Interaction Study Between Finasteride and Tamsulosin in Healthy Young Male Subjects
research Decision letter: Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma
Deleting the MAD2L1 gene in mice led to rapid tumor growth despite chromosomal instability.
research Ex vivo SIM-AFM measurements reveal the spatial correlation of stiffness and molecular distributions in 3D living tissue
Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
research Effect of Procedural-Related Variables on Melanocyte–Keratinocyte Suspension Transplantation in Nonsegmental Stable Vitiligo: A Clinical and Immunocytochemical Study
Different techniques for vitiligo treatment work similarly well, with some better for specific body areas.
research Hair Casts: A Clinical and Electron Microscopic Study
Tight hairstyles like ponytails may cause hair casts by affecting scalp circulation and causing inflammation.
research Learning from hair moisture sorption and hysteresis
Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
research Depo-Provera: an injectable contraceptive.
Depo-Provera effectively prevents pregnancy but has many side effects and safety concerns, leading to its ban in the U.S.
research Editorial
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research A fast liquid chromatographic/mass spectrometric screening method for the simultaneous detection of synthetic glucocorticoids, some stimulants, anti‐oestrogen drugs and synthetic anabolic steroids
A quick method effectively detects banned substances in urine.
research Development of Novel Cosmetic Base Using Sterol Surfactant. II. Solubilizing of Sparingly Soluble Ultraviolet Ray Absorbers<sup>†</sup>
Sterol surfactants can effectively dissolve UV ray absorbers.
research Co-editors' Messages
The document's conclusion cannot be summarized because the content is not accessible or understandable.
research Signalling couples hair follicle stem cell quiescence with reduced histone H3 K4/K9/K27me3 for proper tissue homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research LC determination of finasteride and its application to storage stability studies
Finasteride remains stable for two years with proper storage.
research Studies on the stability of finasteride sustained-release tablets
Finasteride sustained-release tablets are stable.
research Adverse effects of common medications on male fertility
Some common medications can harm male fertility, but many effects can be reversed.
research Isolation and Structural Characterization of Degradation Products of Finasteride by Preparative HPLC, HRMS and 2D NMR
Finasteride forms three new products under acidic stress.
research The Muscle Immobility of Depression—The Weightlessness Within
Depression may be linked to changes in body electrolytes and muscle inactivity, similar to effects of weightlessness.
research Vice president's message
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research The Non-Seasonal Holt-Winters Method for Forecasting Stock Price Returns of Companies Affected by BDS Action
The method accurately predicted stock price changes, showing most companies' returns decreased due to BDS actions.
research Stability Evaluation of Minoxidil in FOAMIL Form Base with Bracketing Study Design
Minoxidil in FOAMIL is stable for at least 180 days at various concentrations.
research Chronic Stress Suppresses the Expression of Cutaneous Hypothalamic–Pituitary–Adrenocortical Axis Elements and Melanogenesis
Chronic stress can reduce skin pigmentation.
research Simultaneous LC-MS/MS quantification of glucocorticoids, melatonin and its metabolites in hair
The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
research 655 In vitro cultivation of dermal-epidermal composites in a single medium supports human hair follicle neogenesis in xenografts
A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.
research Freeze-Drying of Platelet-Rich Plasma: The Quest for Standardization
The document concludes that freeze-dried platelet-rich plasma shows promise for medical use but requires standardization and further research.
research State of the Art in Constructing Gas-Propelled Dissolving Microneedles for Significantly Enhanced Drug-Loading and Delivery Efficiency
Gas-propelled dissolving microneedles improve drug loading and delivery efficiency.
research Observation of different HHK groups with SEM
Different human hair keratin types have unique structures that affect how they dissolve and can be used to create self-tendons.