September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
May 2024 in “International journal of medicine and psychology.” Extroverts are more common than introverts among schoolchildren in Khakassia, with age, gender, and cultural background influencing these traits.
4 citations
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January 2023 in “Experimental dermatology” Skin thickness decreases and structural changes occur with both ageing and sun exposure in certain skin types.
The research found that people's hair proteins vary by individual and body part, with some differences between ethnic groups, which could help in forensics.
12 citations
,
April 1990 in “PubMed” Pregnancy can cause skin changes like pigmentation, stretch marks, and temporary hair loss, which often worry the expectant individual.
12 citations
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July 2017 in “Scientific reports” Researchers developed a way to study human body clocks using hair tissue, which works similarly in both healthy and dementia patients.
5 citations
,
July 2019 in “Applied statistics/Journal of the Royal Statistical Society. Series C, Applied statistics” Case-only trees and random forests improve predictions of treatment effects in clinical trials.
9 citations
,
April 2025 in “Psychoneuroendocrinology” The occipital region is best for measuring cortisol and cortisone, while the posterior vertex is better for OEA, SEA, and PEA.
26 citations
,
November 1993 in “Progress in Neuro-psychopharmacology & Biological Psychiatry” Treatment during development affects hormone balance and sexual behavior in male rats.
42 citations
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January 2011 in “Journal of Biomedical Optics” Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
1 citations
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February 2014 in “Hair therapy & transplantation” A baby boy had two types of temporary hair loss at birth, which might be two forms of newborn hair loss combined.
4 citations
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April 2016 in “American Journal of Primatology” Where a rhesus macaque used to live can affect its chances of getting alopecia later in life, and females are more likely to be affected than males.
April 2008 in “Annals of General Psychiatry” Social isolation changes brain receptors and makes ethanol more impactful.
January 2025 in “International Journal of Dermatology” Afro-textured hair in indigenous South Africans has lower density and unique features, needing specific evaluation standards.
August 2008 in “European Neuropsychopharmacology” Some teenagers with anorexia nervosa have worse cognitive abilities, especially in visual and spatial tasks, and this is more common in those with a lower body weight.
March 2026 in “Anais Brasileiros de Dermatologia” Facial aesthetic procedures improve quality of life for transgender individuals.
5 citations
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April 2022 in “Journal of Obesity” Transgender individuals face more barriers and less autonomy in surgical body modifications compared to cisgender individuals.
June 2020 in “Journal of Investigative Dermatology” Atopic dermatitis shows a link between skin layers in inflammation, detectable with detailed gene analysis.
45 citations
,
January 2016 in “Journal of Epidemiology and Global Health” Most pregnant women experience skin changes, with hyperpigmentation being the most common.
During late pregnancy in rats, hormonal changes increased certain GABAA receptors in specific brain cells.
3 citations
,
December 1956 in “PubMed”
1 citations
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June 2011 in “Journal of Genetics” Some human genetic markers work for genetic studies in pig-tailed and stump-tailed macaques, which can help in their conservation.
28 citations
,
March 2019 in “Cellular Microbiology” Intravital microscopy helps us see how parasites interact with skin and fat in living animals.
May 2026 in “Journal of Cutaneous and Aesthetic Surgery” Trichoscopy helps monitor changes and detect issues after hair transplants.
August 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Mouse touch-sensitive nerve cells adjust their connections based on competition with other similar cells.
50 citations
,
July 2018 in “Psychoneuroendocrinology” Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
2 citations
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March 2017 in “Sultan Qaboos University medical journal” An infant had two different natural hair colors on the scalp with no health issues.
July 2021 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Monilethrix causes different levels of hair loss in family members.
Ethnic differences in skin and hair affect penetration minimally, but cultural habits matter in product development.
Distal hair cortisol is not a reliable measure of early pregnancy cortisol levels.