research Does hair cortisol concentration reflect measurable regulatory biology of the HPA axis in healthy humans?
Hair cortisol concentration partly reflects HPA axis regulation but doesn't capture all its complexities.
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research The changing patterns of hair density and thickness in South Korean women with hair loss: clinical office-based phototrichogram analysis
South Korean women with hair loss have lower hair density and thickness compared to healthy women.
research The usefulness of dermoscopy in canine pattern alopecia: a descriptive study
Dermoscopy is useful for diagnosing hair loss patterns in dogs.
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 Hair cortisol and other hair analytes decline with storage over a one-year period: A systematic, within-subject investigation
Hair analytes decrease with storage, so analyze within six months.
research Distribution of Epidermal Growth Factor Receptors in Rat Tissues During Embryonic Skin Development, Hair Formation, and the Adult Hair Growth Cycle
research Densitometry and Video-microscopy
Densitometry and video-microscopy are precise for evaluating hair loss and transplant success but need special equipment and training.
research Parietal scalp is another affected area in female pattern hair loss: an analysis of hair density and hair diameter
Parietal scalp area has lower hair density and smaller hair diameter in women with hair loss.
research Free Androgen Index (FAI): Marker of Premature Androgenetic Alopecia in Men
The Free Androgen Index (FAI) is the best indicator of early hair loss in men before age 30.
research LB1609 The evolutionary trajectory of primate skin appendage traits
Humans evolved to have less hair and more sweat glands than chimpanzees and macaques.
research Evaluating Testosterone and Dehydroepiandrosterone Sulfate (DHEA-S) as Biomarkers for Male Androgenetic Alopecia
Higher testosterone and DHEA-S levels may be linked to male pattern baldness.
research Intermediate hair follicles: a new more clinically relevant model for hair growth investigations
Intermediate hair follicles are a better model for studying hair growth and testing hair loss treatments.
research Sex Hormones and Hair Loss in Men From the General Population of Northeastern Germany.
Men's hair loss is not linked to their sex hormone levels, except for lower DHEAS in those with hair loss.
research Hair: Worth its Weight in Gold!
Hair is culturally and economically valuable, and its weight is now used to measure the effectiveness of hair growth treatments.
research Utility of Teledermatology in the Diagnosis of Loose Anagen Syndrome
Teledermatology can effectively diagnose Loose Anagen Syndrome remotely.
research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
research A delação premiada na legislação brasileira
Hair density is better measured by counting hairs over 40 microns thick.
research TENSILE STRENGTH OF SCALP HAIR IN WOMEN WITH HAIR LOSS
Women with hair loss have weaker hair that breaks more easily.
research 584 Transcriptomic analysis to identify protective dermal papilla signature in occipital scalp
The research found genes that may protect certain scalp cells from hair loss.
research SLAGANJE DVA INSTRUMENTA ZA OCENU KVALITETA ŽIVOTA U DERMATOLOGIJI
Using both DLQI and Skindex-16 together gives a better understanding of quality of life in skin disease patients.
research New insights into human hair: SAXS, SEM, TEM and EDX for Alopecia Areata investigations
Alopecia Areata causes significant structural and compositional changes in hair.
research Abstract # 1697 Hair cortisol concentrations associate with hair growth rate
Hair cortisol levels can indicate stress and are affected by washing frequency, not cosmetic treatments.
research Bioengineering of Hair Follicle-like Structure for Validation of Hair Growth Promoting Compounds
The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
research Influence of Hair Growth Cycle on Lipid Composition of Mouse Epidermis and Dermis.
Hair growth stages don't significantly change lipid content in mouse skin.
research O13: Interpretation of hair ethyl glucuronide inter-individual factors from large population dataset
Older age increases positive hair alcohol test results, and chest hair is a good alternative for testing; season affects results, with higher levels in winter.
research Comparative transcriptome profiling of hair follicles from forest musk deer (Moschus berezovskii) at different stages
The research provides insights into hair follicle growth in forest musk deer by identifying key genes and pathways involved.
research Hair transparency decoding in Asia: From stylists’ perception to in vitro measurement
Higher hair luminosity and shine mean higher perceived transparency.
research 573 Biomarkers quantifying changes in the hair follicular extracellular matrix are elevated in patients with alopecia
Changes in hair follicle structure may help diagnose and monitor alopecia.
research Ultrastructure of the contrasting types of keratinization seen in the tail epidermis of the laboratory mouseMus musculus
Mouse tail skin has different keratinization near hair follicles and scales.