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This study suggests that dermal fibroblast-conditioned medium containing multi-peptide factors may stimulate hair growth by enhancing growth factor expression and β-catenin regulation in hair follicle cells.

This study identified fibroblast growth factor 18 in various components of canine hair follicles and other tissues, but found no significant differences in its presence across seasons, body regions, or sexes in beagle dogs.

This review discusses the dermatological effects and potential mechanisms of plant adaptogens, emphasizing their role in skin health and aging without presenting new experimental results.

This study found a strong positive correlation between vascular endothelial growth factor expression and microvessel density in the hair follicles of Liaoning cashmere goats during different fetal periods.

This case report suggests that immune responses, along with hair traction, may play a role in the etiology of central centrifugal cicatricial alopecia.

This study found that GPC1 is a key regulator of angiogenesis in human dermal microvascular endothelial cells, influenced by factors secreted by keratinocytes, and may be a target for alopecia treatment research.

This study found that GPC1 plays a crucial role in regulating angiogenesis in human dermal microvascular endothelial cells, which may make it a potential target in alopecia treatment research.

This study found that GPC1 is a significant regulator of angiogenesis in human dermal microvascular endothelial cells, suggesting its potential as a target for alopecia research.

Stabilizing HIF1A in hair follicles may boost hair growth by enhancing energy production and blood vessel formation.

This study suggests that inaudible sound at 30 kHz may promote hair growth and inhibit hair loss signals in human dermal papilla cells, indicating potential as a new treatment for androgenic alopecia.

This article reviews the historical development of understanding the hair growth cycle, particularly anagen, catagen, and telogen phases, and reports no new clinical findings.

This study found that asebic mice exhibit abnormal sebaceous gland differentiation and insufficient sebum production due to defective regulation of cell processes, despite possessing normally developing sebaceous glands initially.

This study suggests that D-panthenol may promote hair growth by enhancing cell viability, suppressing apoptosis markers, and elongating the anagen phase in human hair follicle cells.

Hair proteins change location and structure as hair cells mature.

This study identified the presence of recognizable organelles, such as lysosomes and mitochondria, in both the keratinized fiber and the hardened inner root sheath of the Romney wool follicle.

This study observed that fetal hair follicle melanocytes varied in morphology and development stages, with melanosomes undergoing degradation into irregular pigment particles within keratinocytes.

This study found that NNAT is localized in both undifferentiated and differentiated cells across various rat tissues and has cell-specific intracellular localization, suggesting distinct functional roles.

This article reviews possible pathogenesis scenarios for hidradenitis suppurativa and emphasizes the need for focused research on the innate immune system of hair follicles to better understand the disease.

The document concludes that diagnosing hair loss requires evaluating multiple histological features, as no single feature is definitive on its own.

This study examined the formation of acquired curved hair and found that the fusion of hair matrix cells during follicle regeneration contributes to asymmetric follicle shapes and curved hair, potentially linked to changes in type IV collagen and protein expression levels.

In this study, researchers found that knockdown of ABCA5 in primary human hair follicle keratinocytes disrupted cholesterol homeostasis and transportation, suggesting its potential role in hair growth disorders by affecting intracellular cholesterol compartmentalization and LXR-mediated transcriptional activity.

This study investigated NNAT expression in embryonic and postnatal rat tissues, finding its localization in both undifferentiated and differentiated cells across tissues such as the pancreas, tongue, and testis.

This study observed that in an ex vivo setting, 17β-estradiol increased CB1 expression in human hair follicles, suggesting possible sensitivity to endocannabinoids and a potential mechanism for hair therapy.

This study observed distinct changes in the ultrastructure of Hexi cashmere goat hair follicles throughout the year, highlighting stages with specific cellular and structural characteristics.

This study developed a tissue-engineered model of innervated skin, allowing for examination of how epidermis and capillaries affect nerve growth and offering a tool for further research on skin-related processes.

Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.

This study highlights that human hair follicle dermal papilla cells and glypicans play crucial roles in regulating hair follicle stem cell differentiation.

This study found that GPC1 is a key regulator of angiogenesis in hair follicles and may be an interesting target for addressing alopecia in dermatology research.

This study observed that Nod factor stimulation in alfalfa roots leads to dynamic changes in the cytoskeleton and endoplasmic reticulum, suggesting a mechanism for root hair growth changes.

Ro stress hindered ginseng root growth and ginsenoside production, but increased certain hormones and affected gene regulation related to plant growth and stress responses.