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This study demonstrated that novel cryomicroneedles loaded with hair follicle organoids (cryoMN@HFOs) can effectively deliver and develop into functional hair follicles after intradermal transplantation in animal experiments, suggesting promising potential for human hair follicle reconstruction.

This review discusses hair follicle organoids as emerging models for studying hair biology and disorders, emphasizing their promise for bridging basic research and clinical applications, but reports no new results.

This review discusses recent advancements in hair follicle organoid technology for alopecia treatment but presents no new experimental results, emphasizing the potential for clinical applications and drug screening.

In this study, researchers successfully generated hair follicle organoids using human induced pluripotent stem cells (hiPSCs) with collagen I as a microenvironment, demonstrating potential applications in hair regeneration, though fully human organoids require additional approaches.

This study demonstrated that degradable core-shell cryomicroneedles loaded with hair follicle organoids supported natural-like hair regeneration in mice, offering a promising approach for controllable follicular unit regeneration in baldness.

In this study, Dodatek A operationalizes the Functional Androgen Axis framework by defining three system-level indices and an efficiency metric to describe androgen function, incorporating key methodological improvements and acknowledging significant limitations for future empirical validation.

This review provides a comprehensive guide to serum-free human hair follicle organ culture methods, highlighting research opportunities, standardization efforts, and potential applications without reporting new empirical findings.

In a study using a mouse model, HF-MSCs were reported to enhance ovarian function in cyclophosphamide-induced premature ovarian failure more effectively than HU-MSCs, potentially by preventing ferroptosis in granulosa cells via the KEAP1/NRF2/HO-1 pathway.

This study identified the osteopontin-derived peptide, FOL-005, as a potential inhibitor of unwanted human hair growth by promoting catagen development without reducing stem cell numbers or showing toxicity.

This study reported that Tomorrowlabs HIF strengthening factor [HSF] hair restoration technology significantly improved hair thickness, density, shine, and elasticity, while reducing hair loss by an average of 66.8% and enhancing hair growth by up to 32.5% in subjects with androgenic alopecia over nine months.

This research presents the Dodatek A model, elaborating on androgen function through new mathematical indices and methodological improvements, shifting focus from serum hormone concentrations to system interactions to better describe androgen activity comprehensively.

In this study, researchers found that stabilizing the protein HIF1A in hair follicles promotes glycolysis over oxidative phosphorylation, potentially reducing oxidative stress and supporting hair growth.

This study presents a novel in vitro assay using human folliculoid microspheres to research hair growth, which may facilitate preclinical testing of hair growth-modulatory agents.

This study found that women with PCOS who have an exaggerated 17-hydroxyprogesterone response to buserelin exhibit more severe hyperandrogenemia, increased insulin secretion, and reduced insulin sensitivity.

This article reviews the use of high-frequency ultrasonography to visualize nail units and scalps in dermatology, highlighting its potential benefits for disease assessment and treatment monitoring, but reports no new clinical results.

This review discusses the importance of heme oxygenase in skin physiology and disease, but it reports no new clinical results; the authors highlight its potential as a treatment target for conditions like atopic dermatitis and psoriasis.

This study found that stabilizing HIF1A in hair follicle cells promoted a shift to glycolysis, potentially reducing oxidative stress and promoting hair growth, particularly in balding dermal papilla cells.

This study found that HIF-P4H-2 function in FoxD1-lineage cells is crucial for normal hair follicle development and homeostasis in mice, implicating disrupted HIF, TGF-β, and Notch signaling pathways in associated defects.

In this study, corrected data confirmed that AHFS seed microspheres exhibit good biocompatibility with fibroblasts, validating the initial results.

This study reports that high-frequency ultrasound can characterize frontal fibrosing alopecia by assessing dermal atrophy, hair follicle changes, and subclinical inflammation.

FOL-005 peptide may help treat excessive hair growth safely.

In this study, the free androgen index (FAI) was found to be a reliable marker for diagnosing and monitoring adolescent girls with hyperandrogenism, suggesting clinical reference values for PCOS, obesity, and idiopathic hirsutism.

This case study observed that high-intensity focused ultrasound treatment significantly improved hair density and reduced hair loss in a female patient with androgenetic alopecia, with no adverse events reported.

This study found that the absence of Hif-p4h-2 in specific mouse skin cells disrupted hair follicle development, leading to hair loss due to irregular keratin formation and pathway signaling.

This study found that intermittent treatment with FTI lonafarnib and sulforaphane may be a promising therapeutic approach for children with Hutchinson-Gilford progeria syndrome, as it improved the cellular phenotype.

This preliminary study suggests that hyperbaric oxygen therapy may improve scalp health and follicle activation in healthy adults, with subjective assessments showing significant improvements despite mixed objective findings.

In this case series study, mild ovarian hyperstimulation syndrome was reported in only one out of 118 PCOS patients receiving highly purified HMG injections for IVF treatment.

This study used fibre optic confocal imaging to visualize subsurface structures in live mouse skin, revealing cellular details and blood vessel networks that dynamic events could be studied in vivo.