research Delayed hypersensitivity reaction to intralesional triamcinolone acetonide following treatment for alopecia areata. Intradermal testing.
Intradermal testing can better detect corticosteroid allergies than patch testing.
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research 6516 A Curious Case of Cushing Syndrome
A single steroid injection can cause serious side effects like Cushing Syndrome.
research New effects of caffeine on corticotropin‐releasing hormone (CRH)‐induced stress along the intrafollicular classical hypothalamic–pituitary–adrenal (HPA) axis (CRH‐R1/2, IP3‐R, ACTH, MC‐R2) and the neurogenic non‐HPA axis (substance P, p75NTRand TrkA) inex vivohuman male androgenetic scalp hair follicles
Caffeine may help reduce stress-induced hair loss.
research El teorema del 0,7 o el otro teorema de Pitágoras
A CCS patient with severe complications was successfully treated using combined therapies.
research Cronkhite-Canada syndrome: case description
An 80-year-old woman with Cronkhite-Canada syndrome had multiple polyps and symptoms like diarrhea, hair loss, nail issues, and dark skin.
research Investigation of a non-invasive method of assessing the equine circadian clock using hair follicle cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
research Steroid Biomarkers and Genetic Studies Reveal Inactivating Mutations in Hexose-6-Phosphate Dehydrogenase in Patients with Cortisone Reductase Deficiency
Certain mutations in the H6PD gene cause Cortisone Reductase Deficiency by affecting hormone production.
research The local hypothalamic–pituitary–adrenal axis in cultured human dermal papilla cells
Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
research Beneficial Effects of Vitamin B12 and Aureomycin in Rats Given Large Doses of Cortisone.
Vitamin B12 and aureomycin reduce the negative effects of high doses of cortisone in rats.
research Cronkhite-Canada Syndrome: A Case Report and Literature Review of Gastrointestinal Polyposis Syndrome
Cronkhite-Canada syndrome is a rare condition causing gut polyps, hair loss, skin changes, and nail issues, often with a poor outlook.
research Rhythmic expression of circadian clock genes in human leukocytes and beard hair follicle cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
research THE FUNCTIONAL INTERRELATIONSHIP OF THE ANTERIOR PITUITARY AND THE ADRENAL CORTEX
The anterior pituitary controls adrenal cortex size and activity through ACTH.
research Corticotropin releasing factor-1 receptor antagonism associated with favorable outcomes of male reproductive health biochemical parameters
Blocking CRF1 receptors improved male hormone levels and reduced testicular tumor size in men with a specific adrenal condition.
research The biology and clinical application of systemic glucocorticoids
Glucocorticoids are powerful anti-inflammatory drugs that must be used carefully to avoid serious side effects.
research Factors influencing hydrocortisone permeation into human hair follicles: Use of the skin sandwich system
Different factors like pH, gel type, and chemical enhancers affect how well hydrocortisone gets into hair follicles, and less hydrated skin doesn't work well with the test method.
research The impact of COVID-19 pandemic and lockdown on chronic stress assessed by hair cortisol analysis via LC-MS/MS
Chronic stress increased after lockdown, especially in young adults and females.
research Glucocorticoid Resistance Syndrome in 2 Patients With Diverse Genotype
Diagnosing and managing Glucocorticoid Resistance Syndrome is complex due to genetic differences and varied symptoms.
research Cortexolone 17a-propionate: Preclinical profile of a new topical, skin selective, steroidal antiandrogen
Clofazimine may be effective for treating ashy dermatosis.
research The local hypothalamic–pituitary–adrenal axis in cultured human dermal papilla cells
Stress hormone CRF causes hair loss and stops hair cell growth.
research Cortisol Enhances the Expression of mac25/Insulin-Like Growth Factor-Binding Protein-Related Protein-1 in Cultured Osteoblasts**This work was supported by NIDDK Grant DK-45227 and a scholarship (to R.C.P.) from Fundacao Coordenacao de Aperfeicoa mento de Pessoal de Nivel Superior (CAPES), Universidade de Sao Paulo (Sao Paulo, Brazil).
Cortisol increases a specific protein in bone cells, which may help explain its negative effects on bone.
research Nonclassic adrenal hyperplasia
Nonclassic adrenal hyperplasia is a genetic condition that can cause early puberty and fertility problems, treated with specific steroids.
research Clinical Relevance of Hair Cortisol Measurement
Measuring cortisol in hair helps understand stress and manage related health issues.
research The Comparative Potency of Hydrocortisone Analogs in Suppressing Growth of Hair in the Rat121From the Departments of Dermatology and Syphilology and of Anatomy, University of Michigan Medical School, Ann Arbor, Michigan.2Supported in part by research grants from the National Institutes of Health, United States Public Health Service (A-131 (C5)), the University of Michigan Memorial-Phoenix Project #145 and The Upjohn Company.
research Hair Cortisol Measurements in the Evaluation of Cushing's Syndrome
Proximal hair cortisol is a reliable tool for diagnosing Cushing's Syndrome.
research Early Psychosocial Exposures, Hair Cortisol Levels, and Disease Risk
research An Update of Congenital Adrenal Hyperplasia
Congenital Adrenal Hyperplasia is a genetic disorder with two forms, causing symptoms like early puberty and severe acne, but can be identified through screening and treated with glucocorticoids.
research Treatment of corticosteroid-refractory alopecia totalis with oral tacrolimus
Oral tacrolimus may be a potential treatment for hair loss that doesn't respond to corticosteroids.
research The antiandrogen cyproterone acetate: discovery, chemistry, basic pharmacology, clinical use and tool in basic research*
research Peripheral Skin Temperature and Circadian Biological Clock in Shift Nurses after a Day off
Shift nurses show altered body temperature and stress hormone levels, suggesting their body clocks adjust to irregular schedules.
research Case Report: ACTH- and CRH-secreting pheochromocytoma as a very rare cause of ectopic Cushing syndrome
A rare tumor caused unusual hormone production leading to Cushing syndrome.