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In this study, researchers developed a mathematical model of outer hair cell hair bundles that replicates experimental responses to mechanical stimuli, providing insights into the stimulus-dependent adaptation mechanisms and the functional significance of their three-row stereocilia configuration in mammalian hearing.

This study examines various growth factors' roles in hair cell function and suggests insulin-like growth factor may stimulate hair growth, while the precise mechanism of growth inhibition remains unclear.

This study found that HMGB1 enhanced hair growth by stimulating PGE2 production in human dermal papilla cells, suggesting a potential therapeutic target for alopecia treatment.

HA-iMSC-EVs can improve skin aging by boosting cell growth and restoring collagen and elastin.

This study found that exosomes from human dermal papilla cell cultures, particularly in an oxygen-permeable 3D environment, most effectively supported hair follicle stem cell maintenance and promoted hair follicle formation in vitro.

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.

This study found that udenafil-treated adipose-derived stem cells accelerated hair growth in mice by enhancing stem cell activity and growth factor secretion through the ERK and NFκB pathways.

This study found that cyclosporin A stimulated hair growth in mouse vibrissae follicles by promoting cell proliferation, reducing apoptosis, and altering the expression of certain growth factor mRNAs.

In this study, researchers developed EPO-derived peptides that enhanced hair growth by stimulating dermal papilla cells and increasing IGF-1 expression without triggering systemic erythropoietic effects in tested models, indicating a promising approach for treating hair loss.

In this study, cepharanthine and tetrandrine demonstrated efficacy against SARS-CoV-2 in a cell-based infection assay, with cepharanthine showing a lower IC50 value.

This review highlights that incorporating nanomaterials into scaffolds can significantly enhance angiogenesis in tissue regeneration by simulating extracellular matrix structures and effectively delivering angiogenesis-related factors, offering promising designs for vascularization and therapeutic applications.

In this study, mannosylerythritol lipids from soybean oil notably increased fibroblast and papilla cell viability, suggesting potential as a hair growth agent.

This study found that the activation of ER‑β increased keratinocyte proliferation and gene expression related to epidermal regeneration, enhancing wound healing in both cell models and rats.

This study found that coffee berry extract demonstrated anti-aging properties in skin and hair cells, showing significant anti-collagenase activity and stimulating hair-related gene expression, suggesting its potential for use in cosmeceuticals.

This study evaluated nanovesicles derived from Polygonum multiflorum roots, finding that they promote dermal papilla cell proliferation and activate β-catenin signaling, which in turn enhances hair shaft elongation in ex vivo cultured human hair follicles, suggesting their potential use for alopecia treatment.

This study on C57BL/6 mice found that subcutaneous cholesterol injections significantly promoted hair regeneration by enhancing hair follicle stem cell proliferation, highlighting the role of the PKA-tyrosine hydroxylase-sympathetic nervous system pathway in this process.

In this study, researchers explored various aspects of the TRPV3 ion channel, including its novel mechanosensitivity to shear stress, and identified novel agonists while investigating how repeated stimulation affects TRPV3 activity, but found no evidence of GPCRs sensitizing the channel.

This study found that TLR2 and its ligand CEP are crucial for maintaining hair follicle health and stimulating hair growth, with deficiencies observed in aging and obesity potentially reducing regeneration.

In this study, oleanolic acid was found to enhance hair follicle growth and promote hair matrix cell proliferation via the Wnt/β-catenin pathway in a human hair follicle organ culture model.

This study found that standardized para rubber seed oil may be a safe and effective bio-oil for stimulating hair growth and reducing hair loss, exhibiting comparable effects to minoxidil, dutasteride, and vitamin C in certain laboratory settings.

This review examines how vitamin D and its receptor regulate various skin functions, such as cell differentiation and immunity, and explores the mechanisms involved, without reporting new clinical results.

In this study using C3H/HeJ mice, a single subcutaneous injection of the fusion protein PTH-CBD increased anagen hair follicle counts and promoted hair regrowth comparably to daily oral ruxolitinib, potentially by enhancing beta-catenin production and stimulating anagen transition.

In this study, researchers developed a 3D-printed vascular model to analyze how different shear stresses influence cell behavior and promote cellular organization around neovessels, offering insights into tissue engineering for wound reconstruction.

This review highlights potential benefits of jujube fruits on blood health, suggesting they might aid anemia prevention or treatment by supporting erythropoiesis and immune regulation, based on evidence from cell and animal studies.

In this study, a microneedle patch containing conditioned media from hypoxia-pretreated stem cells enhanced hair regeneration in an androgenetic alopecia mouse model by boosting perifollicular vascularization and hair follicle stem cell activation compared to minoxidil.

This study suggests that TGF-alpha may function in an autocrine or juxtacrine manner rather than promoting cell proliferation during hair growth cycles in ferrets and sheep.

In this study, a novel DCAF17 gene mutation was identified in a Chinese family, suggesting a potential role in pancreatic β cell dysfunction and diabetes development in Woodhouse-Sakati syndrome.

This review identified two promising therapeutic targets for drug repurposing to treat refractory angina in patients with angina pectoris without obstructive coronary artery disease: endothelin-1 receptor blockers and soluble guanylate cyclase stimulators.

In ex vivo organ culture of human scalp hair follicles, this study found that IL-9 signaling inhibits hair growth, reduces progenitor cell generation, and disrupts immune privilege.

This preclinical study reported that the mix of biomimetic peptides, MGF, promoted hair growth and increased cell proliferation in cultured human hair follicles from AGA subjects.