27 citations
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November 2021 in “Scientific Reports” Men are more affected by COVID-19 due to differences in immune responses and protein expression.
19 citations
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January 2013 in “Journal of Cutaneous Medicine and Surgery” Alopecia patients struggle with emotions and stress, and improving emotional intelligence may help manage hair loss.
13 citations
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December 2020 in “PLoS ONE” Genetic factors influence growth and brain development in children.
11 citations
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August 2020 in “Diabetes” Testosterone helps human pancreatic cells increase insulin release.
1 citations
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December 2018 in “IntechOpen eBooks” Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
1 citations
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January 2015 Personality traits significantly affect the onset, progression, and psychological impact of alopecia areata.
December 2025 in “JURNAL ILMU KEDOKTERAN DAN KESEHATAN” Plum blossom acupuncture and electroacupuncture improved hair growth and quality of life in a woman with chronic hair loss.
January 2017 in “Qucosa (Saxon State and University Library Dresden)” Plasma protein binding significantly affects glucocorticosteroid concentration in blood, saliva, and hair.
January 2015 in “Durham e-Theses (Durham University)” Adipose tissue changes in obesity can trigger stress in fat cells.
9 citations
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July 2001 in “Cell” Cells from certain embryo parts can induce head formation in another embryo, involving complex signaling pathways.
44 citations
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February 2016 in “Zoology” Hair cortisol levels in primates are useful for stress assessment but vary by age, sex, species, and hair collection methods.
1 citations
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July 2023 in “Psychoneuroendocrinology” Hair cortisol is a reliable marker of long-term cortisol levels and is linked to daytime saliva cortisol but not morning levels.
2 citations
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January 2009 The procedure reliably measures cortisol in rhesus macaque hair.
1 citations
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December 2021 in “American Journal of Obstetrics and Gynecology” Hair cortisol levels peak in the third trimester and decline postpartum.
January 2026 in “Neuroscience Applied” Hair cortisol levels decrease as children age, stabilizing around age 4.
October 2025 in “Medicine” A potential link exists between unexplained hormone deficiency, hair loss, and testicular tumors, suggesting thorough screening is needed.
February 2024 in “Psychoneuroendocrinology” Mothers with lower stress during pregnancy but higher stress after birth had infants with lower development scores.
May 2023 in “General and comparative endocrinology” Monkey hair cortisol levels are not affected by how fast their hair grows.
May 2022 in “Hormones and behavior” Prairie dogs with fewer neighbors are more stressed but their number of babies isn't affected.
January 2023 in “Food and nutrition sciences” Most people using the supplement Renew saw health improvements, especially in sleep and energy, faster than with regular vitamins.
284 citations
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May 2002 in “Proceedings of the National Academy of Sciences” CRH promotes fat production in skin cells, affecting conditions like acne.
237 citations
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September 2018 in “Clinical Biochemistry” Hair cortisol analysis can help diagnose stress-related conditions but needs more refinement for widespread use.
43 citations
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October 2005 in “Molecular and cellular endocrinology” Hair melanocytes help the skin respond to stress and regulate hair pigmentation.
18 citations
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February 2020 in “Journal of pharmaceutical and biomedical analysis” The method accurately measures hormones and endocannabinoids in mice, showing gut microbiota diversity affects these levels and may influence stress and reproductive systems.
15 citations
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June 2014 in “Behavioural Brain Research” Neurosteroids may help metyrapone reduce cocaine addiction.
6 citations
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May 2022 in “Frontiers in Medicine” The study suggests pandemic stress might worsen or trigger hair loss problems.
5 citations
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April 2022 in “Journal of Chromatography B” The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
5 citations
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September 2021 in “Cureus” Depression in women with Polycystic Ovarian Syndrome (PCOS) is linked to insulin resistance and hyperandrogenism, and managing these can help reduce depression. Lifestyle changes and Cognitive Behavioral Therapy can be effective treatments.
3 citations
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October 2024 in “Experimental Dermatology” Higher CRHR1 levels in AA patients lead to increased inflammation.
1 citations
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December 2014 in “Journal of the Society of Cosmetic Scientists of Korea” CRF can cause hair loss, but blocking its receptors might prevent this.