research Cortisol Levels in Blood and Hair of Unanesthetized Grizzly Bears (Ursus Arctos) Following Intravenous Cosyntropin Injection
Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
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research The Androgen Excess and PCOS Society Criteria for the Polycystic Ovary Syndrome: The Complete Task Force Report
The report concludes that PCOS is mainly a condition of excess male hormones and its definition may change as new information is discovered.
research Defining the Transcriptional Signature of Esophageal-to-Skin Lineage Conversion
Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
research Functional Identification of the Phosphorylation Sites of Arabidopsis PIN-FORMED3 for Its Subcellular Localization and Biological Role
Phosphorylation of certain parts of the PIN3 protein is crucial for its role in plant root growth and response to gravity.
research Evaluation and Treatment of Gender Dysphoria to Prepare for Gender Confirmation Surgery
The document concludes that non-operative treatment for gender dysphoria is safe and effective, and hormone therapy does not increase cancer risk.
research PH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
research Avoiding Pitfalls in Planning a Hair Transplant
Proper planning for hair transplants is crucial for natural results, with careful patient selection and strategic graft placement being key factors.
research Corrigendum: Stimulation of Hair Regrowth in an Animal Model of Androgenic Alopecia Using 2-Deoxy-D-Ribose
The correction does not change the conclusion that 2-deoxy-D-ribose helps hair regrowth.
research Oral Contraceptive Pill Treatment Alters Gene Expression of Inflammatory Markers in Polycystic Ovary Syndrome Women
Birth control pills change the activity of certain inflammation and blood clotting genes in women with PCOS.
research Dermal Adipose Tissue Has High Plasticity And Undergoes Reversible Dedifferentiation In Mice
Dermal adipose tissue in mice can change and revert to help with skin health.
research Temporal Layering of Signaling Effectors Drives Chromatin Remodeling During Hair Follicle Stem Cell Lineage Progression
Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
research Scd1 ab-Xyk: A New Asebic Allele Characterized by a CCC Trinucleotide Insertion in Exon 5 of the Stearoyl-CoA Desaturase 1 Gene in Mouse
A new mouse mutation causes skin and hair defects due to a gene change.
research The Multisystem Impact of Long COVID: A Comprehensive Review
Long COVID causes a wide range of long-lasting symptoms that change over time and are hard to diagnose and treat.
research The In Vitro Assembly of Hair Follicle Keratins: Comparison of Cortex and Companion Layer Keratins
Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
research Epidermal Cells Expressing Putative Cell Markers in Nonglabrous Skin Near the Distal End of the Arrector Pili Muscle
Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.
research Diagnosis of Hyperandrogenism: Clinical Criteria
The document concludes that hirsutism is the main sign for diagnosing hyperandrogenism, which requires a detailed patient history and physical exam.
research Physiological Changes of Pregnancy: A Review of the Literature
Most pregnant women experience skin darkening and hair changes, with these effects usually going away after giving birth.
research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Common Variants in the Sex Hormone-Binding Globulin Gene Influence SHBG Levels in Women with Polycystic Ovary Syndrome
Certain SHBG gene variants, like rs727428, are linked to higher testosterone levels in women with PCOS.
research Pigmentation of Hair on Transplanted Skin in Hooded Rats
Transplanted skin on hooded rats often grows white hair instead of black.
research Developing Procedure-Specific Consent Forms in Plastic Surgery: Lessons Learned
Custom-made consent forms for each plastic surgery procedure improve patient understanding and reduce legal issues.
research Effect of Rubbing Application on the Skin Permeation of Active Ingredients from Lotion and Cream
Rubbing skin increases absorption of water-soluble drugs from lotions and creams, but not oil-soluble drugs.
research Dermatological History and Examination
A thorough skin history and examination are essential for diagnosing and treating skin conditions effectively.
research Pharma in the Bedroom and the Kitchen: The Pharmaceuticalisation of Daily Life
The conclusion is that the increasing use of drugs for lifestyle reasons is a complex issue influenced by corporate profit, consumer behavior, and the medicalization of everyday life, with potential negative effects on personal well-being.
research Adipocytes in Skin Health and Disease
Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
research Finasteride in the Treatment of Androgenetic Alopecia
Finasteride effectively treats male pattern baldness, improving hair growth and density.
research Endocrine-Skin Interactions
Hormone imbalances can cause specific skin changes, which may help in early detection of endocrine disorders.
research Desferrioxamine Treatment of Aceruloplasminemia: Long-Term Follow-Up
Finasteride may help reduce symptoms in male Tourette syndrome patients.
research Biomechanical Properties of Scalp Flaps and Their Correlations to Reconstructive and Aesthetic Surgery Procedures
Scalp flaps are stiffer than skin from other body areas, which helps in planning reconstructive and cosmetic head surgeries.
research Microneedling Dilates the Follicular Infundibulum and Increases Transfollicular Absorption of Liposomal Sepia Melanin
Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.