Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

Androgens reduce hair growth by affecting cell differentiation and blood vessel formation.

Hair shaft changes may be linked to CCCA, but their role is unclear.

This study developed a three-dimensional model for studying hair follicle development, showing that immortalized dermal papilla cells retain certain differentiation activities and can induce tubule formation in vitro.

This study found that the detection rate of clinically insignificant prostate cancer increases with the number of repeat prostate biopsies in patients with persistently suspicious prostate cancer.

This review discusses recent advances in understanding the molecular landscape of the dermal papilla, particularly focusing on Blimp1's role in hair follicle development and potential therapeutic targets for hair regeneration, but presents no new clinical results.

This study found that a peripilar white gray halo around hair emergence is a highly specific and sensitive dermatoscopic feature for diagnosing central centrifugal cicatricial alopecia in African American patients with mild central thinning.

Platelet-rich plasma shows promise in reducing pain for bladder pain syndrome.

In this study, women with recurrent implantation failure after IVF/ICSI had significantly lower platelet, plateletcrit, and lymphocyte counts, but these parameters were not effective for predicting the condition.

In this study, epilation in female rats generally accelerated hair eruption, especially in successive cycles, with variations influenced by hormonal treatments and timing within the hair growth cycle.

This study suggests that Annexin A2 isoform 2 might play a role in regulating the proliferation and growth of dermal papilla cells, potentially impacting the hair follicle growth cycle.

This article reviews the morphogenesis and cycling of hair follicles and the complex signaling pathways involved, without reporting new experimental results.

This integrative review developed a Spiral Model to better represent human hair follicle dynamics and aging, which may assist in distinguishing natural aging from pathological changes and improving trichological interventions.

This study suggests that central centrifugal cicatricial alopecia may involve a CD4-predominant T-cell process with potential PD1/PDL1 pathway involvement, indicated by increased caspase 3 expression and loss of PDL1.

Hair growth is cyclic and influenced mainly by local factors.

This study found that intrauterine PRP infusion is a safe and effective treatment for patients with refractory thin endometrium and implantation failures, with the improvement primarily driven by the angiogenic cytokines in PRP.

In this study, cyclic ADP-ribose (cADPR) treatment in human hair follicle dermal papilla cells was associated with increased intracellular calcium retention and activated anagen-related signaling without causing significant cytotoxicity, indicating its potential impact on hair growth processes.

This study introduces the multiple papillary centres model, offering a new explanation for hair twisting by combining known hair morphology features with differential growth rates caused by dermal papillae.

This study found that altering CDK4 expression in mice affects the population of keratinocyte stem cells, suggesting a correlation with susceptibility to skin papillomas.

This document details the usage policy for full-text reproduction from Durham E-Theses, providing guidelines for personal, educational, and non-commercial purposes without altering the text.

Hair papilla cells are crucial for blood vessel development in hair follicles, affecting hair growth and loss.

This review examines emerging and past therapies for recurrent implantation failure, focusing on three innovative strategies: PBMC, G-CSF, and PRP, but reports no new clinical results.

In this study, autotransplanted interfollicular epidermis keratinocytes in a collagen dermis framework formed follicular-like structures, but their proliferation ceased after 15-20 days.

This review explores hypotheses about hair follicle stem cell function in morphogenesis and cycling, highlights the importance of dermal papilla cells and signaling pathways, and provides no new clinical findings.

This study found that in mice, inactivating beta-catenin in the dermal papilla reduces hair follicle progenitor proliferation and disrupts the hair cycle.

This review discusses mesenchymal–epithelial interactions in hair follicle development and cycling, highlighting recent insights without reporting new experimental results.

This study found that 6.1% of new patients seeking PRP therapy for hair loss had undiagnosed cicatricial alopecia, highlighting the importance of proper diagnosis by trained dermatologists to optimize treatment outcomes.

Human hair follicles have a unique cell distribution and differentiation pattern during growth.

This study found that new methods for isolating human dermal papilla cells were more efficient than traditional methods, maintaining higher levels of specific markers and improving the cells' research potential.

This study found that co-culturing dermal papilla cells in a 3D structure with adipose-derived stem cells may enhance the expression of hair inductivity markers compared to 2D cultures.

This article reviews five cases of primary idiopathic pseudopelade of Brocq and reports no histopathological changes indicative of any specific cicatricial alopecia.