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This study found that in mutant NRAS melanoma, MEK inhibitors led to increased AKT signaling and reduced MIG6, a change that may enhance cell migration and invasiveness.

This study used an in silico/in vitro approach to identify potential inhibitors of the enzyme SRD5A2, finding that the androgen receptor modulator MK-0773 is a moderate inhibitor, although it does not act as a covalent inhibitor like finasteride.

This study found that knocking down lncRNA MTC in Liaoning Cashmere goat skin fibroblasts reduced cell proliferation and altered protein expression, suggesting its role in hair growth and regulatory pathways.

This study identified a new pathogenic variant, c.1081G>T; p.(Glu361*), in the KRT31 gene as a cause of autosomal-dominant monilethrix, highlighting the role of hair keratin proteins in hair and nail tissue disorders.

This study found that the mutant hairless rhino bald protein in mice interacts with the vitamin D receptor but cannot repress its transactivation and shows abnormal cellular localization.

In this study, the researchers found that cholinergic signaling via M4 muscarinic receptors influences hair growth, with enhanced elongation observed upon activation with bethanechol, highlighting its potential role in hair biology using mouse models.

In this study, researchers identified a recurrent nonsense mutation, c.409C>T (p.Arg137*), in the COL7A1 gene through whole exome sequencing in a family with autosomal recessive dystrophic epidermolysis bullosa, demonstrating the importance of this method for diagnosing genetically complex conditions.

This case report describes an 8-year-old girl with Mixed Connective Tissue Disease who experienced remission after treatment with immunomodulator drugs, highlighting the diagnostic value of anti-U1 RNP antibody testing in children.

This study demonstrates that Rac1 activity is essential for normal hair follicle formation but influences hair structure and pigmentation, in terminal differentiation, through alterations in hair shaft, cuticle, and pigmentation organization.

This study reports that CD200R expression is significantly reduced in a mouse model of scarring alopecia, suggesting a potential role for this pathway in immune regulation and hair follicle protection.

This study found that matriptase, a membrane serine protease, is crucial for maintaining multiple types of epithelial tissues in mice, with its absence leading to severe organ dysfunction and increased permeability.

This study identified a 14,883 bp genomic deletion affecting the Plcd1 and Vill genes as likely responsible for the abnormal phenotype observed in snthr-1Bao mice.

This study found that prolonged Nrf2 activation in mouse keratinocytes led to enlarged sebaceous glands, hair loss, and cysts, suggesting a role for Nrf2 in conditions like MADISH.

This study identified miR-200c-3p as influencing key genes in the EGFR resistance pathway, suggesting its potential theranostic role in addressing issues related to this pathway.

This study found that higher levels of AR expression are linked to a decreased risk of severe COVID-19 in females, and identified ACE2, MX1, and TMPRSS2 as important molecular markers for COVID-19 management.

Defective protein folding due to a mutation is key in ANE syndrome.

This study found that the wavy coat trait in Nakano cataract mice is polygenic, involving major and minor genes, and resembles human curly scalp hair associated with the PRSS53 gene alteration.

This study reported the development of new pyrazole-based MPC inhibitors that effectively inhibit mitochondrial pyruvate transport, showing potential as therapeutic candidates for conditions like metabolic dysfunction-associated steatohepatitis without activating PPARγ.

This commentary discusses how microphthalmic-associated transcription factor levels in circulating tumor cells correlate with melanoma progression and suggests the factor may be up-regulated in vivo, but it reports no new clinical results.

This study in cashmere goats identified the lncRNA MRPS28, which interferes with secondary hair follicle morphogenesis by inhibiting dermal papilla formation through sponging chi-miR-145-5p, offering insights into breeding strategies for improved cashmere quality.

In this study, a novel heterozygous transition mutation in the KRT86 gene was identified, which may be pathogenic for monilethrix in a Chinese family.

In this study, conditional inactivation of the Mad2l1 SAC gene in mice led to aggressive and lethal acute lymphoblastic leukemia and hepatocellular carcinoma, demonstrating a link between chromosomal instability and cancer development.

This study found that FLCN deficiency in mice muscles led to increased mitochondrial biogenesis and a metabolic shift towards oxidative phosphorylation, with a similar advantage observed in FLCN-null kidney cancer cells.

In this study, researchers observed that oncogenic HrasG12V in single murine epidermal cells leads to an initial increase in progenitor cell renewal, but ultimately results in balanced cell fate choices that limit clone growth.

This research suggests that the barley protein RACB supports cell polarity functions rather than interfering with immunity, as it aids nucleus positioning during fungal attack rather than affecting early immune responses.

This research investigated the role of EphA1 in embryonic and adult tissues, generating mouse models suggesting potential links to skin and colon cancer, sepsis, and post-traumatic injury.

This study found that BRG1 is crucial for keratinocyte migration during skin wound healing, as its suppression impairs wound closure by inhibiting migration without affecting cell proliferation or apoptosis.

This study found that in mice, EGFR activation suppresses mitotic regulators like Rcc2 and Stathmin 1, facilitating the transition to catagen in hair follicles.

A new test helps find drugs to treat head and neck cancer by targeting c-Rel.