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New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

This study found that overexpressing Dsg3 in the suprabasal epidermis of transgenic mice resulted in flaking skin and abnormal hair growth, supporting Dsg3's role in regulating epidermal differentiation.

This review discusses the incidence, prevalence, and risk factors for epidermal cancer and premalignant epidermal neoplasia, and it reports no new clinical findings.

This review classifies mutant mice with hair abnormalities into six categories, providing an annotated table that serves as a reference for understanding the molecular controls of hair growth.

This study reports that C3H/HeJ mice and DEBR rats serve as effective models for screening potential treatments for human alopecia areata, despite certain challenges in predictability and cost.

This article reviews the use of medical tattooing for cosmetic and therapeutic purposes across various fields, but reports no new clinical results.

This study found that WNT10A is significantly upregulated in human esophageal squamous cell carcinoma and is associated with enhanced tumor cell migration, invasion, and poor survival.

This review discusses the anticancer properties of ginseng, including its potential to alleviate chemotherapy side effects, and calls for more research on its mechanisms of action in various cancers.

This article reviews the unique health issues and preventive care recommendations for LGBT individuals, emphasizing dermatologic considerations and the importance of culturally competent care, but reports no new clinical findings.

This study found that Acvr1b signaling is crucial for both hair follicle development and cycling in mice, with the genetic disruption leading to hair loss and a thickened epidermis.

This review discusses post-SSRI sexual dysfunction and post-finasteride syndrome, highlighting unknowns about their true incidence and underlying causes, and reports no new clinical results.

This study identified distinct dermoscopic patterns associated with different types of scalp tumors, highlighting variability in lesions related to patient age, gender, and tumor thickness.

This study found that male pattern baldness and a history of severe acne were inversely associated with testicular germ cell tumors, while taller height showed a positive association.

In this study, anthralin treatment led to hair regrowth in alopecia areata-like affected C3H/HeJ mice, suggesting it may be an effective therapy for this condition.

This study found that melanoma on the posterior scalp is associated with worse survival compared to other body sites, while sun-exposed areas showed better survival outcomes.

This article reviews complications associated with modern hair transplant surgery and discusses their treatment and prevention but reports no new clinical results.

This study observed that melanoma survivors had higher odds of using sunscreen and seeking shade compared to cancer-free individuals, but their overall adherence to sun protection was less than expected given their elevated risk for new skin cancers.

This study reported that adipose-derived stem cell-conditioned medium demonstrated anti-tumorigenic effects on B16 melanoma cells both in vitro and in vivo, indicating potential for future melanoma treatment.

This article reviews treatment options for male androgenetic alopecia, including minoxidil, 5 alpha reductase inhibitors, and hair transplantation, but reports no new clinical findings.

In this study, patients with lichen planopilaris showed higher prevalence of autoimmune disorders like Hashimoto's thyroiditis and hypothyroidism compared to those with seborrheic dermatitis.

This study found that early-onset baldness in African-American men is associated with an increased risk of developing prostate cancer and more aggressive tumors, with potential interactions involving age and smoking.

This study reports that male-pattern baldness may be linked to an increased risk of skin cancer, particularly for tumors located on the scalp.

This study reports that micropigmentation with iron oxide pigments is a safe and effective method for camouflaging scalp scars.

This study found that mechlorethamine restored hair growth in mice with alopecia-areata-like disease by eliminating infiltrated lymphocytes and inhibiting certain pro-inflammatory cytokines in treated skin areas.

This review discusses the potential link between long-term transdermal exposure to sex hormones from antiperspirants and increased breast and prostate cancer rates, calling for further research to confirm this theory.

This article discusses a potential link between adipocyte-myofibroblast transition and androgenetic alopecia, suggesting AMT may play a role in fibrosis associated with the condition but presents no new results.

New treatments for prostate cancer are less toxic and show promise, but more research is needed to enhance their effectiveness and reduce side effects.

This study found that anthralin and mechlorethamine were the most effective therapies among those tested in AA-affected rodent models, providing a basis for further analysis of their mechanisms in Alopecia Areata.

This article provides a guide for surgeons on repairing poorly executed hair transplants, emphasizing meticulous techniques and optimal use of limited hair supply to achieve cosmetic improvements.

In this study, topical 5% roxithromycin was effective in restoring hair growth in about half of individuals with androgenetic alopecia without causing adverse effects.