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This review highlights recent research using single-cell RNA sequencing and machine learning in wound healing, revealing significant insights into fibroblast diversity, immune cell dynamics, and the spatial organization of cells, which may transform therapeutic strategies for chronic wounds, fibrosis, and tissue regeneration.

This study found that some white or grey human hairs can naturally regain pigmentation, suggesting a potential temporary reversibility of hair greying associated with stress and molecular changes.

This review suggests that hyperspectral and terahertz imaging show promise in non-invasively assessing scalp changes associated with hair loss, but further validation is needed for clinical application.

This case report concludes that early-onset alopecia areata does not independently predict poorer long-term outcomes, with prognosis more strongly influenced by baseline severity and treatment response.

This clinical review evaluates current evidence on various adjunctive therapies for androgenetic alopecia, highlighting modest benefits for some interventions but emphasizing significant gaps and the need for rigorous, high-quality research to guide effective management strategies.

This study suggests potential causal links between blood levels of glutamine, citric acid, glucose, various lipids, and lipoproteins with alopecia areata, finding glutamine may have a protective effect and noting no evidence of reverse causality. Further research is needed to validate these associations.

This critique of a 2019 study highlights the potential of a liposomal hydrogel for delivering Minoxidil and Tretinoin to treat androgenetic alopecia, but underscores the need for in vivo trials and further stability and interaction analysis to validate its promise.

This source reviews current research on using exosomes for treating alopecia and finds promising preclinical evidence, particularly with exosomes from dermal papilla and adipose-derived stem cells. However, it highlights significant gaps in clinical translation regarding safety, delivery, and mechanisms, suggesting more rigorous studies are needed.

This study found that some white or grey hairs can naturally regain pigmentation, suggesting hair greying may be reversible in certain conditions linked to psychological stress.

This study discusses the rising interest in drug repositioning, particularly in response to COVID-19, and highlights various computational and experimental approaches used for repurposing existing drugs across different diseases, including rare conditions and chronic kidney disease.

In this paper, Chemistry42—a software integrating AI with computational and medicinal chemistry—demonstrated efficiency in designing novel molecular structures targeting DDR1 and CDK20, with properties validated in both in vitro and in vivo studies.

This review discusses the use of hair analysis for examining stress and reproduction hormone levels in wildlife and highlights the need for more comprehensive physiological validations across species.

This study found that oral estradiol was generally effective in achieving target 17-β estradiol levels in transgender women, but often failed to suppress testosterone adequately, with variability in individual responses.

This study found that early-onset male pattern baldness was associated with a reduced relative risk of prostate cancer.

This study presents iSiMPRe, a method identifying protein regions enriched in mutations, revealing potential cancer-related genes and enhancing understanding of mutation effects across a wide range of cancer types.

This study found that topical minoxidil is more effective than placebo in promoting hair growth in androgenetic alopecia, although cosmetically acceptable results occur only in a subset of patients.

This review discusses the roles of sex hormones in COVID-19 progression and highlights conflicting evidence on their protective effects and the complexity of sex and gender influences on the disease.

This study used a probabilistic Boolean network model to explore hair follicle cell fate regulation and predicted that varying TGF-β levels, in coordination with BMP and TNF, can influence either apoptosis or cell proliferation during different follicle growth stages.

In this study, NuMA's microtubule-binding domain was found to be crucial for correct spindle orientation and skin differentiation, with its loss leading to neonatal lethality in mice.

In this review, the authors explore the complex interplay between COVID-19 and autoimmune skin diseases, finding that SARS-CoV-2 may trigger or worsen these conditions, with increased risks following infection and vaccination, particularly with mRNA vaccines.

This study concluded that Metformin may be suitable for prophylaxis or mild COVID-19, while a combination of Oseltamivir, Tamoxifen, and Dexamethasone could benefit moderate to severe cases, highlighting the need for more trials on other drug candidates.

This study identified 47 genetic variants with a higher frequency in centenarians compared to young controls in the Bulgarian population, suggesting potential associations with longevity.

This review suggests that hair loss involves a complex interplay of androgen signaling with various regenerative and inflammatory pathways, challenging the view of dihydrotestosterone as the sole cause.

This narrative literature review by LUSTRAO examines the complex biological mechanisms influencing hair growth and loss, highlighting that androgen signalling, while significant, works within a network involving regenerative, inflammatory, and vascular processes, without establishing it as the sole explanation for conditions like androgenetic alopecia.

This review highlights the potential of 3D bioprinting in developing functional, patient-specific artificial skin, addressing limitations of traditional skin grafts and advancing regenerative medicine applications.

This study highlights that topical melatonin formulations have the potential to increase hair density, prolong the hair growth phase, and reduce shedding in adults with alopecia, while generally being safe, though further large-scale randomized trials are needed to confirm its clinical efficacy.

This review explores the potential of nanozymes as artificial enzymes with diverse applications but highlights the need for more research into their mechanisms, safety, and scalability before they can be effectively translated into clinical use.

This review highlights brimonidine’s potential as a dermatological agent, noting its ability to improve rosacea-related facial redness and its effectiveness in various other skin conditions due to its vasoconstrictive and anti-inflammatory actions, with minimal systemic absorption and a favorable safety profile for long-term use.

This scoping review aims to map existing literature on alopecia associated with multiple sclerosis disease-modifying therapies, exploring types, incidence, and potential mechanisms, while noting that observed cases may be related more to treatment-induced immune changes than the disease itself.

This review highlights new perspectives in genomics and epigenomics for skin rejuvenation, comparing innovative strategies like senolytics and DNA repair modulators with classical treatments, and emphasizing the importance of tailoring therapies using individual genomic profiles for personalized anti-ageing approaches.