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In a study using a mouse model, Cerasus serrulata flower extracts significantly increased β-catenin and VEGF expression, promoting hair blackening and suggesting potential as a treatment for premature greying.

This study found that the new HCC additive enhances the permeation of pigments and active ingredients into hair, suggesting potential use in developing functional cosmetic hair products.

In this case study, a 78-year-old Japanese woman with Cronkhite-Canada syndrome experienced mesenteric lymphadenopathy, which reduced in size after treatment with the corticosteroid prednisolone. This suggests that mesenteric lymphadenopathy, though uncommon in CCS, may respond to steroid therapy.

This study found that sulfated CCK octapeptide reduces psoriasis-like skin inflammation in mice, suggesting a new pathophysiological role for CCK in regulating epidermal inflammation.

The authors concluded that VSCAPSI, a videodermoscopy-based assessment tool, provides evidence for early diagnosis, differential diagnosis, follow-up, and screening of scalp psoriasis.

Cathepsin L deficiency causes hair and skin issues in mice.

This study reports a case of a child with congenital skin fragility, alopecia, and cardiomyopathy due to compound heterozygous mutations in the DSP gene causing desmoplakin deficiency.

In this study, the researchers identified the specific subcellular localization of the protein S100A3 in the endocuticle and cortex of human hair shafts.

This tool was developed to enhance reproducibility and sensitivity in measuring partial hair regrowth in alopecia areata patients, particularly those undergoing JAK inhibitor therapy, using scalp photographs.

This case report highlights a 60-year-old patient's diagnosis with Cronkhite-Canada syndrome, characterized by gastrointestinal polyps, diarrhea, weight loss, brittle nails, alopecia, and skin changes, which showed improvement with treatment.

This study found that phenyl-imidazole sulfonamide derivatives, particularly ISCK03, inhibited c-kit signaling and promoted depigmentation in various experimental settings, suggesting potential use as skin-whitening agents.

This case report highlights the association of three CX26 gene mutations, particularly the D50N mutation, with keratitis–ichthyosis–deafness syndrome and its potential role in scalp squamous cell carcinoma and breast cancer development in a patient.

This study found that Prss53-mutated rabbits exhibited curved hair and skeletal dyskinesia, suggesting a link between Prss53 loss and these traits, potentially involving disrupted calcium metabolism.

In this case report, a 72-year-old female with Cronkhite-Canada syndrome showed significant improvement in symptoms and gastrointestinal polyps after hormone therapy and additional treatment.

This case report details a 17-year-old girl with systemic lupus erythematosus and recurrent infections linked to a complete isolated Clq deficiency.

The Core Curriculum for Hair Restoration Surgery aims to improve doctor training for better, safer, and more natural-looking hair loss treatments.

This study identified a new heterozygous missense variant in CST6 associated with autosomal dominant keratosis follicularis spinulosa decalvans in an Austrian family, affecting epidermal differentiation and hair formation.

This case study found that a 7-year-old girl's crystalline cataract had sulfur-containing amino acids likely cystine, and was associated with abnormal hair conditions.

This study mapped the curly mutation in mice to a specific region on chromosome 11, identifying it as a candidate model for studying human genetic hair disorders.

This article reviews central centrifugal cicatricial alopecia, including its various forms and potential multifactorial causes, but provides no new clinical findings.

In this study, researchers developed a method using scalp cyanoacrylate biopsy and advanced imaging techniques to effectively measure and visualize the distribution of anti-dandruff shampoo ingredients zinc pyrithione and climbazole within the scalp follicular infundibulum.

This study observed that β-catenin overexpression in human squamous cell carcinoma cells led to increased CREB expression, which significantly enhanced clonogenic activity, suggesting CREB as a β-catenin-regulated factor promoting cancer characteristics.

This study developed a biobased copolymer called SELP::KP, showing improved hair strength, elasticity, and conditioning properties while being a safer alternative to conventional chemical treatments, based on application to human hair in a laboratory setting.

This study explored dermatoscopic and histopathologic findings of central centrifugal cicatricial alopecia beyond the vertex scalp, suggesting that dermatoscopy might serve as a less invasive diagnostic tool for subclinical disease.

This study found that while the CLASI is generally useful for assessing disease activity and damage in cutaneous lupus erythematosus, it may not accurately reflect all subtypes, indicating a need for revision.

This study found that the HS III element in the K14 gene's regulatory sequence promotes gene expression in inner root sheath keratinocytes, highlighting cooperative interactions in keratinocyte-specific gene regulation.

This study introduced a reproducible human model using 3D-SeboSkin technology to study hidradenitis suppurativa, allowing better maintenance of skin integrity and replication of biomarker expression patterns compared to traditional skin cultures, suggesting its value for further research.

This proof-of-concept study reported that a new, ultra-fast, one-step immunohistochemistry method improved the interpretation of Mohs surgery slides, particularly for poorly differentiated tumors.

This abstract outlines the current understanding of cutaneous squamous cell carcinoma (cSCC), identifying it as the second most common non-melanoma skin cancer with risk factors like UV exposure and immunosuppression. It highlights cSCC's potential to metastasize and become fatal, affecting 2%-5% of in situ cases.