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The researchers reported that DHT-inducible DKK-1 may play a significant role in DHT-driven balding by inhibiting hair follicle cell growth and promoting apoptosis in androgenetic alopecia.

This article discusses the benefits, techniques, and unique considerations of follicular unit extraction for hair grafting, but reports no new clinical results.

This study developed a 3D engineered hair follicle model that mimics the native hair bulb and may aid in drug screening for hair growth therapies.

This study observed that iontophoresis significantly improved the delivery of minoxidil sulfate to hair follicles compared to passive methods, suggesting potential benefits for alopecia treatment.

This study found that Er–YAG laser treatment significantly enhanced skin absorption and follicular delivery of antialopecia drugs, suggesting a potential laser-assisted approach to treat alopecia.

This study found that using a dissecting microscope for follicular unit graft preparation in hair transplant surgeries increased hair yield by 17% compared to using magnifying loupes with transillumination.

In this study, the novel powered FUE method was associated with faster harvesting time and lower graft transection rates compared to manual FUE in male patients with alopecia.

This report found follicular red dots in patients with scalp pigmentary disorders, suggesting they might be linked to the scalp's vascular structure and may have implications for conditions like discoid lupus erythematosus.

This study found that intradermal injection of normal saline before follicular unit extraction significantly reduced wound size and skin mass removed compared to acute extraction, suggesting it minimizes skin injury in this procedure.

This study found that combining follicular isolation with de-epithelialization in eyebrow and eyelash transplantation led to better outcomes and fewer complications than using follicular isolation alone.

This review examines the role of follicular unit transplantation in restoring eyebrow fullness and architecture but does not present new experimental findings, emphasizing the importance of technique for achieving natural results.

This study found that both FUE and FUT methods are equally effective in producing high-quality hair grafts, with FUE offering the advantage of less noticeable scarring compared to FUT.

This study suggests that label-retaining cells in the hair follicle contribute to follicular renewal, indicating a specific role in the hair cycle by proliferating during the late telogen phase.

This piece discusses the benefits of head support during follicular unit extraction in a seated position and reports no new clinical results; the authors suggest an ergonomic support system to improve graft quality.

In this study, the researchers reported that the hair transection rate during FUE surgery increased significantly by the end of the procedure, suggesting a higher workload affects the surgeon's performance.

This review covers the current procedure for follicular unit hair transplantation, noting that recent advancements have made the results natural and undetectable, but it presents no new experimental findings.

This study found that follicular unit extraction megasession resulted in high patient satisfaction without infections for treating severe androgenetic alopecia, offering a promising one-stage option compared to multi-stage hair transplants.

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.

This study observed two cases of pigmented epithelioid melanocytoma suggesting potential differing origins: one from a hair follicle's outer root sheath and another from an intradermal nevus.

In this study, the researchers found that a manual micrometer caliper is a reliable tool for planning hair transplant surgery and accurately measures the short axis of the hair shaft.

This paper introduces a novel topical booster aimed at enhancing follicular sulfotransferase activity to potentially improve minoxidil response in patients with androgenetic alopecia but reports no new clinical results.

This study found that hair transplantation using the follicular unit extraction method significantly improved hair density and patient satisfaction in males with androgenetic alopecia, especially those younger than 33 and with less severe hair loss.

This study found that SesZen-Bio TM, a proprietary extract from Sesbania grandiflora leaves, increased proliferation of hair cells and hair shaft length in vitro and ex vivo, potentially due to activation of the Wnt/β-catenin signaling and stem cell differentiation pathways.

In this case report, follicular unit extraction successfully treated stable segmental vitiligo in the inguinoscrotal region.

This study found that the novel powered FUE (P-FUE) technique reduced harvesting time and graft transection rates in hair restoration compared to manual FUE, with broader patient applicability.

This study found that using the KNU implanter for follicular unit transplantation resulted in a high survival rate of 92% at 6 months, regardless of whether one-hair or two-hair units were used.

In this study, the authors emphasize that IFK, though rare in young patients, should be considered when diagnosing scalp lesions in all age groups, highlighting the importance of recognizing its dermoscopic and histopathologic features to avoid misdiagnosis and ensure proper management.

This study found that topical tacalcitol improved roughness and scaling in erythromelanosis follicularis faciei et colli, although it was less effective for facial erythema.

This review discusses the age-related diagnostic challenges and comorbidities of polycystic ovarian syndrome and provides no new clinical findings; the authors emphasize the role of obesity in insulin resistance among affected women.

This article discusses various hair and nail abnormalities linked to paraneoplastic conditions and cancer treatments, emphasizing their potential role in diagnosing and managing internal malignancies and reports no new clinical findings.