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This study found that topical cilostazol promotes hair growth, enhances hair follicle activities, and may serve as a potential treatment for alopecia.

This study observed that VEGF165 increases proliferation and migration but alters adhesion properties of cultured human hair follicle cells, indicating a potential role for VEGF/VEGFR-2 in hair follicle regulation beyond angiogenesis.

This source reports that tofacitinib and ruxolitinib showed potential efficacy and acceptable safety profiles in treating various autoimmune disorders, including alopecia areata and psoriasis, based on a review of clinical studies, while recommending physicians consider the individual risks and benefits.

In this study, the researchers reported that ischemia-modified albumin and IMA/albumin levels may not effectively predict disease severity in patients with alopecia areata.

This study found that circAGK was highly expressed in AGA patients and promoted dermal papilla cell apoptosis, suggesting it as a potential target for treating androgen alopecia.

In this publication, the authors explored whether there is a scientific basis for using lymecycline to treat frontal fibrosing alopecia, but the abstract does not provide study results or conclusions on its efficacy.

This study found that patients with SARS-CoV-2 associated telogen effluvium experienced hair loss sooner after infection compared to telogen effluvium from other causes, with distinct dermoscopic findings aiding diagnosis.

This review discusses the expanding applications of dermoscopy in dermatological diagnosis beyond its initial use for detecting dysplastic nevi and reports no new clinical results.

Postmenopausal women can experience hairline recession, affecting their quality of life, and more research is needed for treatments.

In this study, dermoscopic examination of COVID-19 patients revealed significant microvascular changes in the proximal nailfold, such as avascular areas and disorganized capillary architecture, compared to healthy controls, with some regression of these changes observed over time.

In this double-blind randomized controlled trial, both rosemary extract lotion and 2% ketoconazole lotion were effective for treating scalp seborrheic dermatitis, but rosemary lotion reduced itching more significantly, while ketoconazole was more effective in reducing dandruff.

In this study, pediatric alopecia areata was associated with higher rates of vitiligo, asthma, and ADHD, and significantly lower levels of vitamin B12, ferritin, and TSH compared to healthy controls, highlighting the need for comprehensive evaluation.

This study found that ChatGPT 4.0 and Gemini 1.5 Flash provided more accurate and user-friendly responses to androgenetic alopecia questions than Deepseek R1, suggesting they could be effective tools for patient education with physician guidance.

In this study, researchers observed that individuals with premature graying of hair had significantly higher LC3 gene expression compared to controls, suggesting a potential link between autophagy and the development of this condition, with LC3 gene expression as a possible independent predictor.

In a systematic review and meta-analysis, the researchers found that intralesional triamcinolone acetonide was more effective than cryotherapy for achieving significant hair regrowth in patients with patchy alopecia areata, although both treatments had distinct safety profiles.

This study observed that 78.3% of patients with alopecia areata exhibited nail changes detectable by dermoscopy, notably nail pitting, in contrast to 14.2% of healthy controls, with these changes significantly associated with disease severity, age, and duration.

This article addresses the need to screen for nutrient deficiencies in patients with hair loss but reports no new findings, noting that supplementation without deficiency may not be beneficial and could pose risks.

This study found that miR-370-3p targets SMAD4 to inhibit cell proliferation, promote apoptosis, and affect the cell cycle in follicular papilla cells, demonstrating differences in their expression in sheep tissues, which may impact hair follicle development.

This systematic review found that exosome-based therapies significantly improve skin elasticity, reduce wrinkle depth, enhance hydration, and modulate pigmentation, with minimal adverse events reported across multiple studies. However, further clinical trials are necessary to confirm long-term efficacy and safety.

In this study on fine-wool sheep, researchers found that overexpressing the TGFBR1 gene decreased proliferation of dermal papilla cells by influencing multiple signaling pathways, suggesting TGFBR1 as a negative regulator in hair follicle development.

In this study, fibroblasts treated with the small molecule peficitinib were reprogrammed into dermal papilla cell-like cells capable of inducing hair growth, offering a new strategy for hair loss treatment.

This study identified and characterized a gene called 4C32, which is expressed in the periderm of embryonic mouse skin and has a structure similar to keratin-associated proteins.

This study found that hypoxia increases the proliferation of dermal papilla cells and highlighted the important role of lactate dehydrogenase in this process.

Photobiomodulation helps protect hair follicle cells from damage caused by DHT.

This study found that decorin treatment significantly enhances dermal papilla cell proliferation, promoting hair follicle growth by influencing the SMAD3/TGF-β signaling pathway through exosomal miR-129–2-3p, which may aid in novel strategies for treating hair disorders and enhancing wool production.

In this study, a specific retinoic acid receptor antagonist caused severe craniofacial anomalies in mouse fetuses when administered early in pregnancy, but not limb anomalies, highlighting developmental stage-specific roles of retinoic acid.

Exosomes show promise in improving skin health and appearance.

This study found that Atractylodes macrocephala Koidz. extract promotes anagen entry and hair regrowth by enhancing dermal papilla cell activity and supporting hair cycle progression in a mouse model.

This review discusses the role of dermal papilla cells in hair follicle formation and their potential use in cell therapy for hair loss, but reports no new research findings.

This study found that overexpression of the FA2H gene in cashmere goats' hair follicle cells may enhance hair proliferation and regulate genes affecting cashmere fineness.