research Faculty Opinions recommendation of Clinical applications of cortisol measurements in hair.
Hair cortisol measurement is a promising, non-invasive tool for monitoring cortisol exposure over time.
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research The Effect of Finasteride on Serum Cortisol and testosterone Levels in Rats
Finasteride lowers cortisol and raises testosterone levels in rats.
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.
research “Who and how to screen for endogenous hypercortisolism among young women presenting with clinical hyperandrogenism and/or menstrual abnormalities ”
Screen young women with menstrual issues, acne, or excess hair for high cortisol to avoid misdiagnosis.
research SUN-439 Hypothalamic-Pituitary-Adrenal Axis Disruption from Unregulated Glucocorticoid Use: A Case Series
Unregulated glucocorticoid use can disrupt hormone balance and cause serious health issues.
research Pituitary-dependent hyperadrenocorticism in a cat
The cat had a pituitary tumor causing hormone imbalance and related health issues.
research Hair Cortisol Measurements in the Evaluation of Cushing's Syndrome
Proximal hair cortisol is a reliable tool for diagnosing Cushing's Syndrome.
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 Hair Cortisol as a Novel Biomarker of Stress
research Measurement of Hair Cortisol as a Retrospective Stress Marker: Effects of Prewashing, Pulverization, Temperature, and Sonication
Pulverization extracts more cortisol from hair, but any method works due to individual differences.
research LC-MS/MS-based reference intervals for hair cortisol in healthy children
Hair cortisol levels change with age, starting high at birth, decreasing until age 6, then rising to adult levels by age 18.
research Use of hair cortisol as a biomarker for chronic stress in pregnancy
Hair cortisol could be a marker for chronic stress in pregnancy, but depression affects cortisol levels differently.
research Study on dissolution mechanism of cortisol and cortisone from hair matrix with liquid chromatography–tandem mass spectrometry
Cortisol and cortisone release from hair increases in steps over time during incubation.
research Pharmacological Profile of 9,11-Dehydrocortexolone 17α-Butyrate (CB-03-04), a New Androgen Antagonist with Antigonadotropic Activity
CB-03-04 shows promise as a treatment for prostate issues due to its strong anti-androgen effects.
research ANDROGEN AND CORTISOL SECRETING ADRENOCORTICAL ONCOCYTOMA WITTH UNCERTAIN MALIGNANT POTENTIAL
The woman had a rare adrenal tumor removed, and she recovered well with no signs of the tumor returning.
research HAIR CORTISOL FEASIBILITY AND DEMOGRAPHIC CORRELATES IN A SAMPLE OF OLDER ADULTS FROM PUERTO RICO
Older adults in Puerto Rico often couldn't be tested for hair cortisol due to refusal or lack of hair, with race and hair products affecting results.
research WITHDRAWN: The association of hair cortisol concentrations with measures of adiposity in the Whitehall II study
research Exploring Reference Values for Hair Cortisol: Hair Weight Versus Hair Protein
Lower tacrolimus levels (4-7 ng/mL) after liver transplant may be safe and improve graft and kidney function.
research THE INFLUENCE OF ALLOXAN DIABETES, METHYLTHIOURACIL, CORTISONE AND ADRENALINE ON THE UTILIZATION OF GLUCOSE 14C AND L-CYSTINE 35S AND MITOTIC ACTIVITY BY HAIR FOLLICLES IN WHITE MICE
Alloxan diabetes, methylthiouracil, cortisone, and adrenaline affect how white mice hair follicles use glucose and cystine and their cell division.
research Faculty Opinions recommendation of Hair cortisol levels as a retrospective marker of hypothalamic-pituitary axis activity throughout pregnancy: comparison to salivary cortisol.
Hair cortisol is a reliable long-term stress marker during pregnancy.
research Validation and Reference Ranges of Hair Cortisol Measurement in Healthy Children
research Extraordinary Urinary Frequency
Children with frequent urination don't need extensive tests or aggressive treatments.
research Factors affecting hair cortisol concentration in privately owned intact cats
Male cats have higher stress levels than females.
research Determination of steroid hormones in human hair as a retrospective biomarker with HPLC-MS/MS
A new method accurately measures long-term hormone levels in hair.
research Co-secretion of testosterone and cortisol by a functional adrenocortical oncocytoma
A woman's rare adrenal tumor caused high testosterone and cortisol levels, which normalized after the tumor was removed.
research Steroidogenic response of adrenal tissues after administration of ACTH to dogs with hypercortisolemia
High adrenal sex hormones in dogs with hypercortisolemia can mislead adrenal hyperplasia diagnosis.
research Hair Analysis Provides a Historical Record of Cortisol Levels in Cushing's Syndrome
Hair analysis can track past cortisol levels in Cushing's Syndrome patients.
research The pregnant urologist
Pregnant female urologists should avoid certain drugs and use protective measures to stay safe.
research Exploring Reference Values for Hair Cortisol
Hair sample weight is a better measure for cortisol levels in hair than hair protein concentration.
research Measuring steroids in hair opens up possibilities to identify congenital adrenal hyperplasia in developing countries
Hair steroid measurement is an effective method to diagnose and monitor CAH in developing countries.