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In this study, women in their 40s with hair loss showed significant improvements in hair properties such as pore density and hair thickness when treated with a caffeine-based scalp ampoule and Microneedle Therapy System, compared to a caffeine-free control.

This article reviews the regulation and roles of spermidine/spermine-N(1)-acetyltransferase (SSAT) in polyamine metabolism and its potential as a target in cancer and other diseases, without reporting new experimental results.

This article reviews the thermoregulation mechanisms in African and Asian elephants and highlights challenges from climate change, with no new empirical results presented.

This study found that synthetic RNA and DNA trigger significant increases in certain chemokines in human keratinocytes, predominantly via NF-κB activation, without evidence of alternative splicing, suggesting other regulatory pathways may be involved.

This article describes the potential applications of myoblast implantation for muscle regeneration and its promising social and economic value but reports no new clinical results.

This study found that METTL1 is upregulated in papillary thyroid cancer tissues and promotes cancer cell proliferation and metastasis through its tRNA methyltransferase activity.

Temporal triangular alopecia is a lifelong condition with hairless patches on the side of the head that may be present from birth.

This study found that compounded topical minoxidil was associated with higher adherence, fewer side effects, and more clinical improvement in Black women compared to over-the-counter minoxidil.

In this study, tebentafusp-tebn improved overall survival in patients with metastatic uveal melanoma compared to standard therapies, despite higher rates of significant adverse events.

Topical minoxidil successfully treated temporal triangular alopecia.

This study found that both oral tranexamic acid and microneedling improve melasma treatment outcomes when added to standard therapy, with microneedling showing a more sustained remission.

This report discusses a 22-year-old patient with MELAS syndrome carrying the m.10158T>C mutation, and highlights the need for extensive genetic testing when initial hot-spot mutation tests are negative.

The study found that different criteria led to different patient groups in the CombAT study compared to the MTOPS study.

This study found that HRHDT combined with microneedle therapy improved hair growth in a mouse model of alopecia more effectively than microneedle therapy alone.

This report documents a 14-year-old Chinese boy with mitochondrial encephalopathy, lactic acidosis, stroke-like episodes, and a de novo A3243G mitochondrial DNA mutation, highlighting the condition's multisystem involvement without ragged red fibers in muscle biopsy.

This study evaluated shaved style scalp medical tattoo (SMT) in individuals with advanced hair loss, reporting high patient and surgeon satisfaction scores.

This review discusses the roles of key epithelial-mesenchymal transition factors and potential therapeutic opportunities involving cancer metabolic pathways, reporting no new clinical results.

This study found that Lgr5 and Lgr6 stem cells both activated wound-healing genes, but only Lgr5 stem cells changed their identity to contribute to new skin formation during wound repair.

This study found that overexpression of the enzyme spermidine/spermine N1-acetyltransferase in mice was associated with increased fat oxidation and a leaner phenotype, while knock-out mice exhibited increased fat accumulation.

This study found that COL17 deficiency in neonatal mice causes abnormal skin cell proliferation due to disrupted Wnt signaling, while replenishing or overexpressing COL17 can reverse this effect in both neonatal and aged skin.

This study identified ABCB6 as the first gene linked to dyschromatosis universalis hereditaria (DUH) in a large Chinese family, suggesting it plays a role in skin pigmentation.

This narrative review discusses the role of injectable biomaterials in dental tissue regeneration, highlighting their suitability for treating small, hard-to-access oral defects compared to pre-formed scaffolds, and explores the potential use of nanofibers in dental applications.

This study identified a subtype of itch-sensing neurons in mice, which express Ret and somatostatin, and found that their ablation reduces scratching induced by certain pruritogens.

This study provides evidence that five Hyp-O-GALT genes are crucial for AGP galactosylation and that AGP glycans are vital for various aspects of plant growth and development.

HDAC1 is crucial for skin development and preventing tumors.

New mutations in hair keratin genes can change hair structure and cause monilethrix, with nail issues more common in certain gene mutations.

This review discusses the functions of SARS-CoV-2 non-structural proteins in facilitating immune evasion and highlights possible therapeutic strategies, reporting no new clinical results.

This study found that Wnt secretion is important for maintaining skin homeostasis in mice, as Evi-deficient mice developed psoriasis-like skin lesions and had an imbalance in immune cell populations.

This study found that 5alpha-reductase type 1 localizes specifically to sebaceous glands in both normal and acne follicles, suggesting its role in sebum regulation.