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This study found that the MsPG3-GFP fusion protein accumulates at the growing root hair tips in Medicago plants, suggesting its role in tip growth during symbiosis.

In this study, Panax ginseng extract and its ginsenosides were found to stimulate the proliferation of hair-related cells and promote the transition from the telogen to the anagen phase, enhancing hair-shaft growth by suppressing BMP4 expression in human dermal papilla cells.

This study found that progesterone enhances the survival of newborn neurons in the hippocampus of adult male mice, which is associated with improved spatial learning and memory.

This study evaluated the effect of guselkumab on moderate to severe plaque psoriasis and found that median PASI improvements increased from around 60% at week 4 to over 90% by week 12 of treatment across multiple clinical trials.

This study found that progesterone increased the survival of newborn neurons and enhanced spatial learning and memory in adult male mice, independent of neuron production changes.

This study found that Pdgfα signaling is crucial for maintaining dermal adipose tissue in mice by initiating dermal adipocyte stem cell proliferation, with implications for age-related skin defects.

In this randomized controlled trial, the topical application of a PGA solution significantly increased hair density in patients with androgenetic alopecia compared to placebo, with no adverse reactions reported over 24 weeks, suggesting its potential as a safe and effective treatment option.

This study found that treprostinil, a prostacyclin analog, significantly delayed fibroblast migration from healthy donors but did not affect fibroblast migration derived from diabetic foot ulcers.

This study found that sebaceous glands can regenerate after PPARg deletion in adult skin, relying on the hair cycle and FGFR signaling.

In this study, ginsenoside 20(S)-protopanaxadiol-aglycone (PPD) was shown to downregulate androgen receptor expression and inhibit tumor growth in prostate cancer cells.

This review discusses the role of PPAR-γ in the pathogenesis of primary cicatricial alopecia, including its involvement in lichen planopilaris and treatment trials using PPAR-agonists, and reports no new clinical results.

This study reported that progesterone reduces cell death in hippocampal cultures following oxygen–glucose deprivation mainly through its conversion to allopregnanolone and the involvement of GABAA receptors.

This study found that Gp₄G increased hair length, papilla cell numbers, and versican deposition in treated animals, potentially through alterations in hair follicle phases and nucleotide concentrations.

In this study, the KPAI and KP-IGA scoring systems for assessing keratosis pilaris showed excellent interrater and intrarater reliability, offering standardized measures for clinical and research use.

This study suggests that the hydrogel nanoparticle formulation of hair growth-promoting compounds may enhance hair follicle penetration and induce hair growth in tested models, demonstrating its potential as a hair growth treatment.

This study found that prostaglandin metabolism enzymes are present in human hair follicles, suggesting a potential role in hair growth and differentiation, with some expression differences between men and women.

Prostaglandin D2, found in higher levels in bald scalps, stops hair growth, suggesting that blocking its receptor could potentially treat hair loss.

This study found that PD-MSCs overexpressing PRL-1 inhibited adipogenesis in orbital fibroblasts from Graves' ophthalmopathy patients by modulating key signaling pathways, suggesting a novel therapeutic approach for degenerative diseases.

This review discusses the therapeutic and pharmacological potential of total glucosides of paeony in dermatological treatment and notes the need for more rigorous scientific studies.

This review summarizes recent discoveries of GPCRs for lysophosphatidylserine and lysophosphatidylinositol, detailing their roles as lipid mediators, but reports no new experimental results.

In this study, patients with generalized pustular psoriasis were classified into subgroups to better understand the disease's variability and assist in treatment selection, highlighting the role of localized infections in triggering flares.

This study evaluated the effect of intralesional injections of lyophilized Platelet Derived Growth Factors in 42 patients with Peyronie's disease and found significant reductions in penile curvature and plaque size, along with improvements in Peyronie's Disease Questionnaire scores, suggesting a potential treatment role.

This study found that ultra-high molecular weight poly-γ-glutamic acid promoted hair growth in telogenic C57BL/6 mice by inhibiting 5-alpha reductase activity and inducing the anagen phase.

A substance called prostaglandin D2 is found more in bald scalps and it stops hair from growing. Blocking its receptor could potentially treat hair loss.

This study found that the penta-peptide Gly-Pro-Ile-Gly-Ser increased the proportion of thick hair and improved baldness appearance in Japanese men with androgenetic alopecia.

This study found that gypenosides from Gynostemma pentaphyllum increased procollagen synthesis in vitro and reduced periorbital wrinkles by about 14% in a clinical trial with 24 women.

This study found that ChatGPT provided fairly accurate answers to common psoriasis-related questions, as rated by medical experts, although it doesn't fully replace professional medical judgment or diagnosis.

In this study, Gsdma1/2/3 knockout mice showed reduced epidermal hyperplasia and inflammation when induced by PMA, which was attributed to decreased EGFR-Stat3/Akt signaling due to a decrease in related ligands.

This review summarizes the roles of PDGF and its receptors in cell development and wound healing, reporting no new research findings; the authors emphasize PDGF's diverse biological functions.