research Histopathological Evidence of Occipital Involvement in Male Androgenetic Alopecia
Advanced male pattern baldness affects the back of the scalp, reducing hair follicles.
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90-120 / 1000+ resultsresearch 인체 모낭에서 TGF-β 발현에 대한 면역조직화학적 연구
TGF-β1 and 2 in hair follicles may be linked to hair loss in AGA.
research Hair: A Review of Prominent Scalp Hair Changes throughout a Females’ Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Female patients with androgenetic alopecia: immunohistochemical picture of scalp biopsies
Androgenetic alopecia in women may be improved by targeting oxidative stress, inflammation, and fibrosis.
research Establishment and characterization of matched immortalized human frontal and occipital scalp dermal papilla cell lines from androgenetic alopecia
Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
research Different patterns of 5α-reductase expression, cellular distribution, and testosterone metabolism in human follicular dermal papilla cells
Androgen effects on hair follicles vary by skin area.
research Investigating RNA-Seq-based differential gene expression during hair follicle development in Angora goat skin
Angora goat hair growth is influenced by gene expression, sex hormones, and breed differences.
research The premature catagen induced by estrogen was accompanied with advance apoptosis of precortex cells.
Estrogen speeds up hair follicle cell death, causing early hair growth cycle changes, but only if a specific receptor is present.
research Partial Alopecia Area Retains Bulge Hair Follicle Progenitor Cells in Indian Androgenetic Alopecia Patients
Partially bald areas in Indian AGA patients still have hair growth cells, suggesting early treatment is best.
research Steroid Chemistry and Hormone Controls during the Hair Follicle Cycle
Differences in enzyme activity and androgen receptors in hair follicles may explain why hair loss appears differently in men and women.
research Single-cell sequencing reveals the new existence form of dermal papilla cells in the hair follicle regeneration of cashmere goats
Researchers discovered new cell types in goat hair follicles that could help understand hair regrowth and human hair loss.
research Immunohistochemical Expression of Sox9 and CD34 in Androgenetic Alopecia Patients
CD34+ cells decrease in bald areas, while Sox9 stays high, suggesting hair loss in AGA is linked to stem cell issues.
research [Androgenetic alopecia].
Androgenetic alopecia, or hair loss, is caused by genetic factors and hormones, with different mechanisms in men and women, and can be linked to insulin resistance and polycystic ovary syndrome.
research The Analysis of the Expression of TGF-beta in Human Hair Follicles in vivo
TGF-β1 and 2 may play a role in hair loss in AGA.
research Bulge cells of human hair follicles: segregation, cultivation and properties
Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
research Quantification of hair follicle parameters using computer image analysis: A comparison of androgenetic alopecia with normal scalp biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research Androgenetic alopecia. Modelling progression and regrowth
AGA causes hair loss through follicle miniaturization and hair cycle changes; regrowth depends on anagen initiation in kenogen follicles.
research Androgenic alopecia and hirsutism in a 73-year-old woman: careful re-evaluation of 'normal' imaging findings may lead to a rare diagnosis
A 73-year-old woman's unusual hair loss and growth led to the discovery of a rare condition causing too much testosterone, which improved after her ovaries were removed.
research Finasteride niet werkzaam bij oudere vrouwen met androgene alopecia
Finasteride is not effective for older women with hair loss.
research Delayed Telogen Replacement in a Boy’s Scalp
Androgens may worsen a natural hair resting phase, possibly leading to hair loss.
research Contemporary alternatives in the diagnostics and therapy of female androgenetic alopecia
Female hair loss is influenced by genetics and hormones, often starting in middle age or after hormonal changes.
research Comparison of Dermoscopic Findings in Female Androgenetic Alopecia and Telogen Effluvium and Female Controls in a Tertiary Care Center.
Dermoscopic features can help distinguish female androgenetic alopecia from telogen effluvium and healthy controls.
research Age-related changes in the hair follicle and hair shaft in women in the parietal region
As women age, hair follicles decrease in number and hair width tends to reduce.
research Female pattern hair loss, sebum excretion and the end-organ response to androgens
Hair loss in women not always linked to increased oil production; other factors may be involved.
research Female Androgenic Alopecia
Female androgenic alopecia causes hair thinning in women, especially after menopause, and affects their mental well-being.
research Female Androgenic Alopecia
Women with low SHBG levels and a high 3a-diol G to SHBG ratio are likely to experience female pattern baldness, possibly due to a slight excess of androgens affecting sensitive hair bulbs.
research [Endocrine constellation in androgenetic alopecia in the female].
Androgen receptors significantly affect hair loss in women with androgenetic alopecia.
research Estudio de la expresión de receptores de andrógenos, estrógenos y progesterona mediante inmunohistoquímica en pacientes con alopecia frontal fibrosante
The study suggests a possible increase in androgen receptors in patients with frontal fibrosing alopecia, but more research is needed.