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This guide reviews the biology of sebaceous glands and their evaluation methods, emphasizing their roles beyond lipid production in skin health and disease, and reports no new research results.

In this study, researchers investigated GAGs from the marine invertebrate Microcosmus exasperatus, finding that its polysaccharides possess antitumoral properties without affecting anticoagulant activity. The unique composition shows potential for cancer treatment when combined with existing therapies in future studies.

This report presents a case of molluscum contagiosum virus infection within an epidermoid cyst in a 13-year-old on long-term steroid treatment, highlighting its rare occurrence and need for histological examination for accurate diagnosis.

This study found that skin wound healing was accelerated in young but delayed in older Med1(epi-/-) mice compared to wild-type mice, suggesting age-dependent roles of MED1 in epidermal regeneration.

Mesotherapy might be an effective treatment for hair loss.

In this case report, two young women with female pattern hair loss experienced significant hair regrowth without adverse effects after six months of treatment with bone-marrow-derived mesenchymal stem cells and their extracellular vesicles, suggesting potential for this approach when conventional treatments fail.

In this study, Msx-2 knockout mice showed enhanced re-epithelialization and faster wound closure compared to wild-type controls, suggesting Msx-2 may influence skin morphogenesis during wound repair.

This study identified a distinct CD49fhigh mesenchymal stem cell subpopulation in the dermis that supports hair follicle development and maintenance via Notch signaling activation.

This study demonstrated that human dermal mesenchymal stem cells can be differentiated into cardiomyocytes using 5-azacytidine, suggesting potential future applications for treating myocardial infarction.

This research investigated the role of EphA1 in embryonic and adult tissues, generating mouse models suggesting potential links to skin and colon cancer, sepsis, and post-traumatic injury.

In this study, researchers observed that melatonin-mediated LncRNA MTC in Liaoning cashmere goat skin fibroblasts enhances cell proliferation by interacting with the GSTM1 protein, affecting its complex formation with ASK1 and thereby inhibiting apoptosis, which may be relevant for improving cashmere growth.

In this summary of needle mesotherapy's role in treating alopecia, the researchers highlight its use in delivering beneficial substances directly to the skin or hair follicles, showing hair loss reduction after one treatment and hair regrowth after several sessions, although contraindications exist for certain populations.

This study found that mechanical and chemical interactions in skin organoids are crucial for initiating mesenchymal-epithelial interactions necessary for hair follicle regeneration.

This study found that a newly developed injectable hydrogel combined with human umbilical cord-mesenchymal stem cells significantly accelerated wound healing and reduced inflammation in full-thickness cutaneous wounds.

Ets2 gene is crucial for placental development in mice.

This study found that the DexIEME hydrogel promotes complete skin regeneration and scar attenuation in murine and porcine models, suggesting potential for treating deep dermal injuries.

This study found that anionic HSES achieved high complexation efficiencies with various steroids, significantly enhancing their solubility, while specific β-cyclodextrin thioethers showed selective binding to testosterone and estradiol.

This study found that administering human amniotic mesenchymal stem cells (hAMSCs) in a mouse model of psoriasis improved skin lesions and reduced inflammation-related markers, suggesting potential therapeutic benefit and safety for treating psoriasis, and identified specific gene targets involved in the treatment's mechanism.

This review discusses the critical parameters for MALDI IMS sample preparation in skin analysis and highlights its applications in wound healing, neoplasia, and infection research, but reports no new clinical results.

This study suggests that StemMACS MSC Expansion Media is more suitable than PowerStem MSC1 media for expanding therapeutic adipose-derived mesenchymal stem cells, with less expression of negative markers and better chromosomal stability.

Hormones and signaling pathways control sebaceous gland function and could help treat acne.

In this study, trichocytes were shown to have potential for alternative differentiation, with mesenchymal cell influences playing a critical role in determining this process.

This review discusses the pathogenesis and management of hidradenitis suppurativa, examining conventional treatments and exploring botulinum toxin type A as a potential therapeutic option, but it reports no new clinical results.

This review examined the psychological effects, mechanisms, health associations, and treatments related to premature hair graying, highlighting factors like genetics, oxidative stress, smoking, and diet, with the aim of enhancing understanding and addressing its broader implications.

This study found that cultured hair follicle dermal cells support maintenance and potentially aid in the clinical application of pluripotent and haematopoietic stem cells.

In this study, the ethanolic extract of Citrullus colocynthis demonstrated strong antioxidant activity and reduced cancer cell numbers in vitro, suggesting potential for pharmacological use.

This review discusses the pathogenesis and treatment of hidradenitis suppurativa and examines botulinum toxin type A as a potential therapeutic option, but reports no new clinical results.

This study reviews the regulatory mechanisms and molecular processes governing stem cell activity in hair follicles, highlighting their roles in hair regeneration and potential implications for treating hair and skin disorders.

This case report describes a Salem black kid with alopecia and other symptoms, which was diagnosed with anaplasmosis due to Anaplasma ovis infection combined with copper deficiency, as confirmed by laboratory tests including blood smears and serum biochemistry.