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In this clinical trial, the topical agent AP-FHG0604T significantly increased hair counts and growth rates in women with female pattern hair loss compared to a placebo, though some reported mild local irritation.

This study identified a group of dermal fibroblasts near hair follicle stem cells in mice that facilitate hair regeneration by creating a biomechanically compliant extracellular matrix, enhancing stem cell activation and promoting a positive feedback loop for tissue regeneration.

This study found that genes encoding mouse high-glycine/tyrosine proteins show distinct spatial and temporal expression patterns in hair follicles, suggesting diverse protein distribution during hair growth cycles.

This study successfully synthesized acetyl tetrapeptide-3 on a laboratory scale with over 56% yield and 100% purity, supporting its use in developing hair loss and scalp care products.

Serotonin helps wounds heal faster.

This case report describes two patients with trichothiodystrophy who exhibited a different pattern of hair protein composition changes, suggesting a subgroup of TTD characterized by partial loss of high-sulfur proteins without significant alteration in their amino acid composition.

This study found that transgenic mice overexpressing human H-ferritin showed mild growth retardation and a temporary hairless phenotype, highlighting H-ferritin's physiological roles.

In this study, transgenic mice with a truncated latent transforming growth factor-beta-binding protein showed reduced keratinocyte proliferation and alterations in the hair cycle due to mis-localization of transforming growth factor-beta.

This study found widespread localization of parathyroid hormone-related protein in normal and cancerous canine tissues, suggesting a potential physiological role as a paracrine or autocrine factor.

HPT axis hormones boost mitochondrial function and growth in hair follicles, potentially aiding hair health.

This study identified the Itpr3 gene as responsible for the tufted hair loss phenotype in the BTBR mouse strain.

This study found that overexpressing the gene Thymosin β4 (Tβ4) can promote the growth and development of secondary hair follicle dermal papilla cells in cashmere goats, suggesting its potential as a target for increasing cashmere production.

In this study, combining Polynucleotides High Purification Technology with hyaluronic acid significantly reduced atrophic post-acne scar areas and improved Goodman-Baron scores in a majority of treated patients over six months, reaffirming the approach's beneficial effects in a real-world outpatient setting.

This study found that the combination of TTNPB and CHIR99021 enhanced the derivation of highly advanced neural stem cells from human pluripotent stem cells, with improved chromatin accessibility and neuroectodermal gene expression, and these cells successfully engrafted in rat hippocampi to ameliorate depression-like symptoms.

PTHrP is important for bone formation and may be targeted for osteoporosis treatment and longevity therapies.

This study found that Bacillus/Trapa japonica fruit ferment filtrate extracts enhanced human hair follicle dermal papilla cell proliferation through the Akt/ERK/GSK-3β signaling pathway, suggesting potential benefits for alopecia treatment.

This study suggests that Houttuynia cordata extract may promote hair growth by stimulating dermal papilla cell proliferation and extending the anagen phase through enhanced energy metabolism and gene expression changes.

This study found that intrathyroidal injection of autologous platelet-rich plasma improved thyroid function and symptoms in hypothyroidism patients, without adverse events over one year.

This study reported that a modified version of Thymosin beta 4, called PEG-rTβ4, demonstrated potential as a treatment for acute myocardial infarction by improving cardiac function and reducing cell death via specific biochemical pathways, suggesting its promise in drug development efforts.

This study found that transfecting hair follicle stem cells with a PEI-DNA complex expressing hTERT stimulated hair growth in rats by inducing follicle neogenesis and promoting the anagen phase.

Using finasteride with TIP extends time off period for prostate cancer patients.

This study demonstrated that the biomimetic peptide PTP20 may help preserve hair pigmentation and reduce greying by enhancing melanocyte function and increasing melanin production in human hair follicles.

This study found that in yak hair follicles, TGF-β2 significantly contributes to the transition from growth to regression phases via inducing apoptosis, whereas HSP70 appears to inhibit follicle regression by protecting epithelial cells from apoptosis.

In this study, researchers found that the thyroxine receptor agonist TDM10842 accelerated the onset of anagen, a hair growth phase, in C3H mice, potentially through activation of the Wnt/beta-catenin and Hedgehog pathways, with Pclaf playing a key role in this process.

This abstract discusses treatment options for benign prostatic hyperplasia and provides no new clinical results.

This case report describes an instance of hair thread tourniquet syndrome in an infant, successfully treated through surgical release of the constricting hair.

This study found that TRH modulates specific keratins in human scalp tissue, suggesting its potential influence on hair growth and the need for further exploration of neuroendocrine controls in keratin expression.