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This review explores the detrimental effects of sunlight on the skin’s circadian rhythm and photodamage, noting the potential of natural cosmeceuticals to influence this rhythm, but reports no new results.

This study found that topical ginsenoside Rg1 may protect skin from UVB-induced damage in mice by reducing pathological changes and modulating cytokine mRNA expression associated with inflammation and immune response.

This study suggests that low proliferation rates in bald areas of androgenetic alopecia patients, along with persistent inflammatory infiltrate, may lead to follicular miniaturization and fibrosis.

In this study, a specific SNP in the A2M gene of Murrah buffaloes was significantly associated with increased fat production and higher fat and protein percentages in milk.

This review outlines how peptidyl arginine deiminases (PADIs) and protein citrullination are involved in hair follicle regeneration and inflammatory alopecia, but presents no new clinical findings.

This study found that applying topical thymidine dinucleotide (pTT) to newborn mice before UV exposure delayed and reduced melanoma development compared to untreated controls.

Werner's syndrome causes early aging and increases cancer risk, requiring early diagnosis and symptom management.

This study found that DNA flow cytometry effectively evaluates physiological and hormonal influences on cell cycle kinetics of human anagen hair bulbs, with increased S phase cells observed in male pattern baldness, hirsutism, and hyperthyroidism.

In this study, researchers observed that apoptosis occurs in both growing and regressing hair follicles in dogs, indicating a spatio-temporal relationship with the hair cycle.

This study found that isozyme profiles in polyoma virus-induced tumors were consistent and distinctive for each tumor type, except for salivary and mammary tumors which shared a profile.

In this study, topical naringin was found to significantly improve dermatitis severity and reduce inflammatory markers in a mouse model of atopic dermatitis, suggesting its potential as a therapeutic agent for this condition.

This study reported that ELL is crucial for maintaining the proliferative capacity of the basal layer in human epidermal keratinocytes by stabilizing RNA polymerase II at the transcription start site.

This article introduces a hypothesis that the enzyme catalase in processed meats may be a probable cause of higher cancer incidence due to its emission of electromagnetic fields, but no new clinical results are provided.

This study reports a case where hair loss over the temporal region was associated with prolonged mobile phone use, and suggests that a combination of minoxidil, nutritional therapy, and reduced phone exposure may aid regrowth.

This study found that wire brush hair snares collected the most hair from Eurasian Lynx in controlled enclosures, suggesting potential for sampling genetic material from similar felid species.

This review discusses pre-clinical research on ultrasound-mediated sonoporation for tissue regeneration and reports no clinical results; the authors suggest the method is safe and highlight challenges to clinical translation.

In this study, the researchers identified a PBX1-SIRT1-PARP1 axis that plays a crucial role in reducing senescence and apoptosis in hair follicle-derived mesenchymal stem cells.

This study identified hsa_circ_0001079 as a potential diagnostic marker for androgenetic alopecia, suggesting it may play a role in the condition by interacting with specific microRNAs.

This study observed that disrupting the Pnkp gene in adult mice resulted in a premature aging-like phenotype, suggesting PNKP's vital role in maintaining normal growth and survival of certain progenitor cell populations.

This report highlights a case of possible association between myotonic dystrophy type 1 and basal cell carcinoma, urging clinicians to consider this link despite negative genetic testing for known hereditary BCC syndromes.

This study concluded that cyproterone acetate alone produced antiandrogenic effects on the female gerbil prostate, while ethinyloestradiol alone stimulated estrogenic activity, and their combination led to prostatic lesions.

In this case report, the authors describe a partial androgen insensitivity syndrome patient with a novel AR gene mutation, highlighting challenges in gender assignment decisions for infants with partial AIS.

This study demonstrated that plucked human hair follicles cultured in a collagen gel matrix developed spike-like structures, suggesting a useful method to study outer root sheath cell growth and differentiation in vitro.

This review discusses the complex correlation between cellular senescence and PCOS, emphasizing senescence markers, mechanisms, and potential anti-senescence therapies, but reports no new clinical results.

This study reports that human adipose-derived stem cells cultured with platelet lysate instead of fetal bovine serum demonstrate enhanced stress resistance, reduced cellular aging, and faster wound healing in mice, due in part to upregulated stress response and proliferation genes.

HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.

In this study, researchers found that knocking down the transcription factor Csdc2 inhibited the proliferation of dermal papilla cells in cashmere goats, and identified its regulatory relationship with the gene Robo2, providing insights into the genetic mechanisms influencing cashmere fiber growth.

This review discusses the molecular pathology of progeroid syndromes and reports no new results; the authors emphasize understanding these mechanisms to develop treatments and potentially improve quality of life for affected individuals.

This study found that overexpression of ovine β-catenin in transgenic mice increased hair follicle density by promoting the transition from catagen to anagen.

In this study, DNA cross-linking agents used in cancer therapy were found to cause unintended hyperplasia and fate mis-specification in normal epithelial stem cells through inflammasome activation in dermal fibroblasts.