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Ingrown hairs are a common feature in scarring alopecias due to follicular damage.

This study involved formulating an invasome gel loaded with clotrimazole for treating fungal infections and assessed its various properties like spreadability and in vitro drug diffusion.

This study analyzed changes in the microbiota during antler velvet regeneration in sika deer and found significant differences in microbial community composition between 15 and 30 days post-pedicle casting, highlighting the potential roles of specific bacteria in wound healing and tissue regeneration.

This review examines the use of microneedles for treating alopecia areata, highlighting their ability to enhance drug delivery through the skin by bypassing the outer barrier and promoting hair growth with minimal invasiveness.

This study standardized a reproducible three-dimensional human skin model for testing skin tumor promoters, using methods that do not require human skin sourcing.

Gut microbiota influences the development of alopecia areata.

This study found that microneedling treatment improved hair regeneration in an animal model of alopecia areata and positively influenced the gut microbiome by restoring microbial diversity and altering short-chain fatty acid levels.

This case report suggests that transplanted hair follicles may be more resistant to alopecia areata than native hair, potentially offering new insights into the condition's pathophysiology and treatment options.

This study presents the first reported case of kerion-type scalp mycosis caused by Aspergillus protuberus, emphasizing the importance of mycological examination when diagnosing unusual scalp infections, especially in children.

In this study, the researchers observed that the evolution of Curtobacterium flaccumfaciens pv. flaccumfaciens, which causes tan spot in Australian mungbeans, is driven by clonal expansion from existing genetic variations, emphasizing the need for informed breeding strategies to manage resistance against this pathogen.

This study found that the film-trigger applicator system enhanced drug delivery efficiency and skin penetration of dissolving microneedles compared to traditional patch systems in both lab and animal models.

This study reported that autologous whole fat injection in the scalp considerably increased hair growth in patients with androgenetic alopecia.

This study found that aloe vera extract accelerated wound healing in incised rabbit skin.

In this study, injecting chimeric RNA–DNA oligonucleotides into mice skin caused a temporary mutation in keratin 17, altering hair morphology, but the mutation was transient due to genetic compensation or cell replacement.

This review discusses a "stochastic multi-hit model" to explain the onset, progression, and recurrence of vitiligo and other autoimmune skin diseases, emphasizing genetic and environmental influences, immune cell interactions, and unexplored mechanistic gaps.

In this study, NIH hairless mice showed increased susceptibility to Listeria monocytogenes infection compared to NIH mice, potentially due to differences in gut microbiota and monocyte levels.

This study observed a rare case of alopecia areata with granulomatous inflammation, successfully treated with intralesional triamcinolone, leading to complete hair regrowth within two months, highlighting the need for careful diagnosis to distinguish it from other granulomatous alopecias.

This study suggests that there is no clinically significant association between alopecia areata and the incidence of common infections, potentially reflecting increased healthcare engagement rather than a true link.

This review discusses recent advancements in Wound Induced Hair Neogenesis in mice, emphasizing the potential of neogenic hair regeneration to enhance understanding of adult mammalian regeneration, but reports no new experimental results.

This study describes a new tissue culture method that successfully induces outer root sheath cells from hair follicles to differentiate into a multilayered epithelium with characteristics similar to normal interfollicular epidermis.

In this study, an 18-year-old boy with alopecia areata successfully experienced normal and healthy hair regrowth after 4 months using microneedling with cupping, alongside internal herbal medication and topical oil application, as a cost-effective and less invasive alternative to high-cost hair treatments and transplantation.

This case study reports a 36-year-old man's fungal infection, identified as Trichosporon inkin, which was treated with shaving and antifungal therapy.

Acyclovir can prevent rejection of skin grafts in herpes-related lip leucoderma.

This study demonstrated a method for large-scale preparation of self-sorted hair follicle germs in vitro, which successfully generated hair follicles when transplanted into the skin of nude mice.

This study provides evidence that innate lymphoid cells-type 1 can induce alopecia areata in human hair follicles, challenging the view that it is solely a CD8+ T cell-driven autoimmune disease.

In this study, AFM-based indentation was used to assess mechanical properties of murine skin wounds at two healing stages, revealing that early wounds exhibit stiffer hyperproliferative epithelium compared to granulation tissue, and highlighting significant influences of surface roughness on tissue stiffness measurements.