Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

In this study, Stat3 activation in transgenic mice led to a decrease in stem cells in the hair follicle bulge, suggesting its crucial role in epidermal growth and stem cell maintenance.

This study found that epithelial keratin K 6 is associated with hyperkeratotic and ulcerated changes in the gastric pars oesophagea of pigs, suggesting epithelial proliferation plays a role in ulcer development.

This study found that prolactin is a key regulator of keratin expression in human hair follicles, enhancing specific keratin types and influencing epithelial stem cell-associated keratins.

This study found that Mf-rich-fiber in human hair underwent significantly greater degradation by proteases than Ma-rich-fiber, especially when treated with Proteinase K.

This review discusses the pharmacological properties and therapeutic potential of K+ channel opening compounds, noting their prospective use in treating cardiovascular and respiratory conditions, but reports no new results.

In this study, researchers found that CD4 is expressed on murine K5⁺ keratinocytes, and its expression is crucial for maintaining epidermal stem cell balance and wound repair capacity, particularly during aging.

This study found that transgenic mice expressing a mutant CYLD protein lacking deubiquitinase function showed signs of premature aging and spontaneous tumor development, likely due to over-activation of specific molecular pathways and chronic inflammation.

In this study, the researchers observed that inducing and then withdrawing β-catenin expression in a bigenic mouse model caused reversible changes in skin morphology, indicating dependence on β-catenin signaling.

This study found that the postnatal thymus contains a population of mesenchymal stem cells that may help maintain functional thymic microenvironments.

This study found that type II keratins in proliferating epithelial tissues are phosphorylated at a conserved motif during mitosis and stress, impacting keratin solubilization and reorganization.

This study found that deleting the transcription factor Twist1 in keratinocytes significantly reduced UVB-induced skin carcinogenesis in mice, suggesting a potential target for preventing cutaneous squamous cell carcinoma.

This study found that BMP signaling influences hair pigmentation in mice by affecting the Agouti protein and interacts with MC-1R pathways to modulate melanin production.

This study found that keratin 19, unlike keratin 14, forms less stable filaments with keratin 5, suggesting distinct assembly properties and potential unique roles in skin basal cells.

This review highlights the role of keratin mutations in epidermolysis bullosa simplex and the resulting chronic inflammation, but it presents no new experimental findings.

In this study, targeting the expression of a keratin KRT5/KRT8 chimeric cDNA in keratin-deficient mice partially restored structural defects in epidermal cells, but did not fully normalize skin health.

This study found that induced COX-2 expression in adult transgenic mice led to hair follicle miniaturization and enlargement of sebaceous glands, and suggests that targeting the PGD2 pathway might reverse these effects.

This study observed that mice lacking epidermal HSD11b1 had increased non-histaminergic itch and changes in skin nerve fibers, potentially linked to higher TSLP expression.

This study found that Stat3 influences the differentiation and migration of keratinocytes, potentially impacting epithelial carcinogenesis, by examining Stat3 activation or deletion effects in mouse models.

In this study, ectoderm-targeted transgenic mice with glucocorticoid receptor overexpression exhibited multiple epithelial defects, suggesting the role of NF-kappaB and p63 dysfunction in ectodermal dysplasia syndromes.

This study found that the unique functions of keratin 16 are likely determined by its tail domain, challenging the previous hypothesis about the role of the helix 1B subdomain.

This study found that using human induced pluripotent stem cells (iPSC) carrying the causal mutation of Epidermolysis Bullosa simplex provides a robust model for understanding its molecular mechanisms and testing potential therapeutic targets.

The researchers in this experimental study developed a thermodynamic model using the Peng-Robinson equation of state to optimize gas antisolvent system conditions for controlling finasteride particle size, aiming to reduce experimental trials and precisely identify precipitation pressures across different temperatures.

This study evaluated hair tonic formulations containing Ambon banana peel extract and found that the preparation, particularly at an 8% concentration, significantly promoted hair growth compared to other formulations, though it still differed from the control group's effectiveness.

This article discusses the negative impact of chemotherapy on healthy cells, noting side effects like decreased blood cell production and hair loss, but reports no new findings.

In this study, finasteride was found to significantly reduce DHT levels and affect spermatogenic markers in rats, while DA-9401 co-treatment indicated potential ameliorative effects.

In this study, thymosin beta4 was found to stimulate hair growth in normal rats and mice by affecting key processes in the hair follicle cycle, such as stem cell migration and extracellular matrix remodeling.

In this study, transgenic mice expressing Msx-2 developed flaky skin with hyperproliferation and misalignment in epidermal cells, suggesting Msx-2 plays a role in skin and appendage growth control.

In this study, researchers introduced a visible-light-mediated intramolecular cycloaddition method that selectively forms 6-azabicyclo[3.1.1]heptanes, suggesting these structures could offer promising new scaffolds for drug discovery and medicinal chemistry.

The document concludes that scalp conditions have various causes and can present in many different ways.

This study found that beard hair medulla cells express an unexpected range of keratins, showing variability and promiscuous behavior in keratin interactions distinct from other hair follicle cells.