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The Celsr1 gene is crucial for normal hair patterning in mice.

This study found that FDA-cleared devices for preparing platelet-rich plasma showed inconsistent product quality, with variable platelet counts and inadequate quality control performance, suggesting clinical improvement may not rely on platelet concentration.

In this study, researchers found that synchronization between expanding epithelial cells and background mesenchymal cells in the mouse hair cycle may be maintained by inhibitory regulation, with potential mediators of this regulation identified.

This study found significant variability among NASPAG members in diagnostic approaches for PCOS, though there was more agreement on recommended first-line therapies such as oral contraceptives and lifestyle changes.

This study found that in a mouse model of Leigh syndrome, rapamycin alters brain proteome and may extend survival by targeting protein kinase C.

This study suggests PPAR isotypes play distinct roles in skin, influencing epidermal barrier formation, sebocyte differentiation, and lipid production, with potential implications for treating skin disorders.

In this study, remote photobiomodulation therapy to the lungs improved behavioral and neurological outcomes in rats with repeated closed-head injuries, suggesting potential preventive benefits for brain health.

This research concluded that the novel hydrogel PlacMA, derived from human placenta and curable by visible light, shows promise for cell culture and tissue engineering applications due to its tunable properties.

This review examines melatonin's role in managing PCOS and its potential to improve hormonal balance, oxidative stress, sleep quality, and mood, but reports no new clinical results.

In this study, iontophoresis of medroxyprogesterone acetate significantly reduced hair growth rate in women with idiopathic facial hirsutism, without affecting serum androgen levels, and was well-tolerated as a treatment option.

The digital system for measuring melasma shows promise but needs more development for better accuracy and automation.

Scalp micropigmentation is a process where tiny dots of pigment are tattooed onto the scalp to create the appearance of a shaved head or fuller hair.

This study found that Pik3r1 Y657* mice, which model human SHORT syndrome, show increased energy expenditure despite insulin resistance, but this is not due to changes in locomotion, thermoregulation, or Ucp1-dependent thermogenesis, suggesting a different metabolic mechanism may protect against lipotoxicity.

In this review, researchers reported that PCOS remains a complex condition with ongoing diagnostic and therapeutic challenges, highlighting recent innovations in diagnosis and treatment that provide alternative options for cases unresponsive to standard care.

This study developed a DPC cell line by introducing mutant CDK4, Cyclin D1, and TERT, making it a promising tool to study downstream signaling pathways activated by testosterone in androgenetic alopecia.

This study found that several compounds from Yangxue Shengfa capsule may promote hair growth by enhancing cell proliferation in vitro, suggesting potential use in treating androgenetic alopecia.

In this study, dermal papilla cells from rat vibrissae showed potential for treating CNS injuries by secreting neurotrophic factors and promoting neuronal differentiation more effectively than bone marrow mesenchymal stem cells.

This study found that the mammalian Hr protein can interact with the p53 pathway by binding to a specific p53 response element, influencing the regulation of genes involved in cell cycle control.

In this study, researchers found that the transcriptional program regulated by PRC2 is not necessary for maintaining hair follicle stem cell quiescence and hair regeneration in vivo.

This source explains that Equine Cushing’s disease, or PPID, in horses is due to the degeneration of brain cells producing dopamine, leading to elevated cortisol levels and characteristic symptoms; it outlines diagnosis methods and emphasizes life-long pergolide treatment to manage the condition.

This study reported that the combination of tacrolimus, clobetasol, and minoxidil improved hair measurements and stabilized inflammation in primary cicatricial alopecia patients, with most tolerating the treatment well.

This study found that an E-cadherin mutant preserved normal cadherin levels and prevented inflammation and lethality in mouse skin lacking p120, highlighting p120's role in regulating cadherin-mediated cell adhesion and inflammation.

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.

This study investigated the mechanisms of Platycladi Cacumen in treating androgenetic alopecia, identifying potential key components and targets but found no specific targets or regulatory mechanisms.

This study found that ovine dermal papilla cells exhibit robust aggregation in culture, offering a model to investigate the regulation of hair follicle dermal papilla size.

Mouse hair element patterns vary, making it unreliable for tracking time.

The authors concluded that controlling voltage, pulse width, and calcium concentration in pulse electric field-activated platelet-rich plasma enhances the release of growth factors and serotonin without causing clot formation, suggesting potential clinical advantages over bovine thrombin-activated PRP.

This study found that activating both PKM2 and Wnt/β-catenin signaling enhanced hair re-growth and HFSCs proliferation in mice, suggesting a potential treatment strategy for alopecia.

This study observed that dermatologists and physicians who frequently treat male pattern hair loss have practices and attitudes that may create a favorable care environment compared to less experienced physicians.

This study developed a 3D engineered hair follicle model that mimics the native hair bulb and may aid in drug screening for hair growth therapies.