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This study suggests that human dermal papilla cells respond to hypoxia by increasing the expression of HIFs, TGF-β2, and BMP4, which may influence hair cycle regulation.

This study used single-cell and spatial transcriptomic profiling to identify specific molecular markers in human follicular dermal papilla cells, enhancing understanding of their role in hair follicle development.

This case report highlights the diagnosis of folliculotropic mycosis fungoides in a 15-year-old boy with atypical skin and hair follicle changes, a rare occurrence in pediatric patients.

This study identified novel compound heterozygous mutations in the DSG4 gene in a Japanese patient with congenital hypotrichosis, suggesting overlap between localized autosomal recessive hypotrichosis and monilethrix.

This study developed a new method using ultrahigh-power sonication and mass spectrometry to improve protein extraction from hair shafts, identifying 239 differentially expressed proteins related to fetal growth restriction, which were validated as potential noninvasive biomarkers for perinatal diagnostics.

This study found that long-term weekly administration of docetaxel is feasible at doses up to 45 mg/m² per week with acceptable toxicity, and suggests further evaluation with 40 mg/m² for phase II studies.

In this case series, researchers reported on the clinical characteristics and treatment approaches for Frontal Fibrosing Alopecia in four cases, emphasizing the importance of early identification and intervention to manage this scarring hair loss disorder that primarily affects the frontal hairline and eyebrows.

This study found no evidence that CTLA-4 gene polymorphism (rs733618) plays a role in polycystic ovarian syndrome among the participants.

This study found that hair contains tightly bound lipids such as cholesterol sulfate, cholesterol, fatty alcohols, and free fatty acids, which are resistant to solvent extraction.

GLABRA2 gene controls root-hair growth by regulating phospholipid signaling.

This study found that Ber-EP4 immunoreactivity is present in specific areas of hair follicles across different stages of the hair cycle, particularly in the secondary hair germ, but not in mature anagen follicles.

This study found that Follicular Maps, derived from trichoscopic images, remained consistent over time and unaffected by hair cycling or noncicatricial alopecia, offering a precise tool for diagnosing and monitoring hair and scalp conditions.

In this study, micro-autologous fat transplantation (MAFT) for frontal augmentation using the MAFT-GUN showed high patient satisfaction and no complications among 178 patients, suggesting it may be a reliable method for forehead contouring.

SFRP-4 might be an early indicator of diabetes and hypertension in men with androgenic alopecia.

This study found that the CTLA-4 gene polymorphism (rs733618) has no association with polycystic ovarian syndrome in the studied population.

This study reports that the loss of the protein Memo in mice leads to a reduced lifespan and suggests that Memo is a key regulator of FGFR signaling and vitamin D production.

This study found that the natural estrogen Estetrol (E4) may promote hair follicle growth and prevent miniaturization, suggesting its potential as a treatment for hair loss disorders.

In this study, the authors reported that mycorrhizal treatment in trifoliate orange seedlings affected root hair growth and auxin-related gene expressions differently under varying phosphorus levels.

This study found that variations in the genes PDCD4, miR-21, and miR-449b may significantly influence breast cancer progression, with higher PDCD4 serum levels linked to increased breastfeeding.

This case report documents the youngest recorded instance of a linear variant of alopecia areata in a 4-year-old child, highlighting the uniqueness and rarity of this clinical presentation and noting its possible association with favorable prognosis, though further evidence is needed.

This study introduces a non-invasive photoacoustic imaging technique that accurately measures hair follicle density and subdermal angles, showing strong correlation with the gold-standard photographic method.

This study identified a heterozygous de novo mutation in the ODC1 gene causing a new disorder characterized by overgrowth and developmental delay, and suggests that DFMO treatment may help manage elevated ODC activity and putrescine levels.

In this study, researchers used conditional mouse models to show that inactivation of the Alx4 gene in specific cell lineages leads to craniofacial and limb defects without affecting postnatal survival, providing insights into Alx4's role in development and disease.

This study found that FGF5 alternative spliceosomes inhibit dermal papilla cell proliferation and regulate hair follicle growth-related gene expression, impacting hair follicle development in rabbits.

This study found that photobiomodulation may accelerate hair regrowth one month after chemotherapy in breast cancer patients, but no significant differences were observed at two and three months post-therapy.

This study developed an ultrahigh-power sonicator to improve protein extraction from hair shafts, followed by advanced proteomic analysis, identifying 239 differentially expressed proteins in fetal growth restriction cases compared to healthy controls, which were validated as potential biomarkers for perinatal diagnostics.

This study found that altering cyclin-dependent kinase 4 (CDK4) levels in the bulge region of hair follicles affects the balance of stem cell numbers, potentially influencing hair follicle self-renewal and proliferation.