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This study identified two key pentapeptide quasi-repeats in human keratin-associated proteins, which are similar to motifs found in sheep wool.

This review examines the development and challenges of using PROTACs, a targeted protein degradation strategy, to treat cancer by degrading specific proteins like PARPs and GPX4, highlighting issues such as target diversification and bioavailability.

This abstract provides a graphic illustrating that mice lacking the Sgk3 gene exhibit thin coats and abnormal hair, suggesting a role for Sgk3 kinase in hair follicle growth, but reports no new experimental findings.

Blocking DPP4 can help prevent fat loss and skin fibrosis.

The study characterized the transcriptional changes in porcine SKP cells transitioning to fibroblast-like cells, indicating potential roles for specific signaling pathways in this cell fate transition.

This study explored the role of the histone modification H3K4me3 in cashmere goat dermal papilla cells, finding that increased levels enhanced cell proliferation and activated Wnt signaling genes, suggesting H3K4me3's involvement in hair follicle development through regulation of the gene RSPO3.

This study found that most potassium channel blockers increased the activity of slowly adapting mechanoreceptors in rat whisker pads, while the opener NS1619 decreased their evoked activity.

This study found that the Arabidopsis thaliana protein Formin 2 localizes to plasmodesmata and is crucial for regulating their permeability by anchoring actin filaments, which affects virus susceptibility.

This review discusses the role of LGR4 in tumors, highlighting its involvement in cancer progression, metastasis, and chemotherapy resistance, as well as its regulatory effects on tumor stem cell self-renewal and stem cell characteristics, based on multiple recent studies.

In this study, researchers found that Gab1 is critical in controlling the hair cycle and the self-renewal of hair follicle stem cells in mice.

This study found that PKCα activation in transgenic mice induces keratinocyte apoptosis and mediates neutrophilic skin inflammation via different pathways, suggesting potential mechanisms for cutaneous inflammatory diseases.

This study suggests that mouse keratin 6 isoforms, K6a and K6b, have overlapping but distinct expression profiles, differing notably in their expression in suprabasal cells and response to phorbol esters.

This study found that the CDK4/6 inhibitor palbociclib may protect human hair follicles from the damaging effects of taxane chemotherapy by inducing G1 arrest in stem/progenitor cells.

This source provides no abstract, offering no results or conclusions on a case involving a 14-year-old boy with abrupt-onset hair changes presented in a photo quiz format in Pediatric Dermatology.

This study found that mice lacking the Sept4/ARTS gene had more hair follicle stem cells and improved wound healing, suggesting apoptosis regulation as a potential target in regenerative medicine.

This study found that hepatic KRT79 expression is regulated by PPARA and is significantly associated with liver stress, suggesting it may serve as a diagnostic marker for liver diseases.

This study found that serine 44 in the N-terminal head domain of keratin 17 is phosphorylated in response to various stimuli affecting skin keratinocyte growth, linking K17 up-regulation with growth and stress responses in skin epithelium.

This study found that PGA-4HGF nanoparticles enhanced hair growth in mice more effectively than 4HGF alone by increasing anagen phase duration and dermal papilla cell proliferation.

This study found that keratinocyte stem cells in mouse skin are closely related to side population or BCRP1-positive cells based on their localization and marker expression.

This study suggests that PKCß plays a critical role in modulating the dermal inflammatory microenvironment in response to dietary lipids in mice.

This research observed that sheep and rabbit KAP6 genes, expressed in hair follicle cells, have high sequence similarity and indicate conservation due to evolutionary selection pressures.

This study presents the G4 transgenic mouse model, which suggests a direct link between polycystic ovary syndrome and the Gm10800 gene, offering a valuable tool for understanding the disease and testing treatments.

This study found that the mK6alpha and mK6beta genes in mice are regulated differently at the mRNA level, with implications for understanding K6 gene evolution and function in mammals.

This study found that the bioconjugate nanoparticle HA-P5 significantly alleviated acne and reduced sebum production by inhibiting key signaling pathways without inducing unwanted protein expression that hinders acne treatment.

This study found that TPA treatment induced expression of keratins K6 and K16 in mouse epidermis, with K6 expressed across all cell layers and K16 only in post-mitotic cells.

This study proposes a new method to selectively isolate keratin-associated proteins and keratin from human hair, suggesting that KAPs may support keratin fibers in hair structure.

PDE inhibitors, especially PDE4 inhibitors like apremilast, are effective for certain inflammatory skin conditions but have side effects and can be costly.

This study found that Pannexin 3 plays a crucial role in skin development by regulating the transcription factor Epiprofin, affecting keratinocyte differentiation and hair follicle regeneration in mice.

This study found that urokinase plasminogen activator (uPA) is elevated in hyperproliferative hair follicle keratinocytes in mice, and its inhibition significantly reduces their proliferation.