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Glossary Wnt pathway activator

stimulates cell growth and development through Wnt signaling

A Wnt pathway activator is a substance or molecule that stimulates the Wnt signaling pathway, a crucial cell communication system involved in regulating cell growth, development, and differentiation. This pathway plays a significant role in hair follicle development and regeneration, making Wnt activators potential therapeutic agents for conditions like alopecia (hair loss).

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Escin Activates Canonical Wnt/Beta-Catenin Signaling Pathway by Facilitating the Proteasomal Degradation of Glycogen Synthase Kinase-3 Beta in Cultured Human Dermal Papilla Cells

research Escin Activates Canonical Wnt/β-Catenin Signaling Pathway by Facilitating the Proteasomal Degradation of Glycogen Synthase Kinase-3β in Cultured Human Dermal Papilla Cells

July 2023 in “Current Issues in Molecular Biology”

This study found that escin acts as a natural agonist of the Wnt/β-catenin signaling pathway in cultured human dermal papilla cells by promoting the degradation of GSK-3β, highlighting its potential therapeutic use for conditions like androgenetic alopecia and vitiligo.

research Minoxidil activates β-catenin pathway in human dermal papilla cells: A possible explanation for its anagen prolongation effect

88 citations , February 2011 in “Journal of Dermatological Science”

This study found that topical minoxidil modestly extended the anagen phase in mice by activating β-catenin activity in dermal papilla cells.

Vitamin B12 Activates the Wnt-Pathway in Human Hair Follicle Cells by Induction of Beta-Catenin and Inhibition of Glycogen Synthase Kinase-3 Transcription

research Vitamin B12 Activates the Wnt-Pathway in Human Hair Follicle Cells by Induction of <i>beta</i>-Catenin and Inhibition of Glycogensynthase Kinase-3 Transcription

4 citations , January 2011 in “Journal of Cosmetics, Dermatological Sciences and Applications”

This study demonstrated that vitamin B12 may promote hair growth in vitro by modulating intracellular signaling in the wnt-pathway, suggesting potential benefits for micrograft transplantation.

research Exercise activates the PI3K-AKT signal pathway by decreasing the expression of 5α-reductase type 1 in PCOS rats

28 citations , May 2018 in “Scientific reports”

This study found that exercise decreases the expression of 5αR1, thereby enhancing the PI3K/AKT signaling pathway in PCOS rats.

research XEDAR activates the non-canonical NF-κB pathway

18 citations , August 2015 in “Biochemical and Biophysical Research Communications”

This study found that the XEDAR receptor can activate the non-canonical NF-kB pathway involving p100 processing, which is regulated by interactions with TRAF proteins and specific kinases.

research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway

61 citations , June 2018 in “Proceedings of the National Academy of Sciences of the United States of America”

This study found that light stimulation of intrinsically photosensitive retinal ganglion cells in the eyes can activate hair follicle stem cells through a neural circuit involving the sympathetic nervous system.

Astilbin Activates the Reactive Oxidative Species/PPARγ Pathway to Suppress Effector CD4+ T Cell Activities via Direct Binding With Cytochrome P450 1B1

research Astilbin Activates the Reactive Oxidative Species/PPARγ Pathway to Suppress Effector CD4+ T Cell Activities via Direct Binding With Cytochrome P450 1B1

1 citations , May 2022 in “Frontiers in Pharmacology”

This study found that astilbin downregulates effector CD4+ T cell activities through the CYP1B1/ROS/PPARγ pathway, suggesting its potential use in treating inflammation.

Conditioned Media Obtained from Human Outer Root Sheath Follicular Keratinocyte Culture Activates Signalling Pathways That Contribute to Maintenance of Hair-Inducing Capacity and Increases Trichogenicity of Cultured Dermal Cells

research Conditioned media obtained from human outer root sheath follicular keratinocyte culture activates signalling pathways that contribute to maintenance of hair-inducing capacity and increases trichogenicity of cultured dermal cells

6 citations , July 2012 in “Experimental Dermatology”

In this study, treatment with human follicular keratinocyte-conditioned media improved the trichogenicity of cultured dermal cells by activating key signalling pathways, suggesting its potential use in cell therapy for hair loss.

research Wnt/β-catenin signaling pathway activates melanocyte stem cells in vitro and in vivo

45 citations , April 2016 in “Journal of Dermatological Science”

This study found that the Wnt/β-catenin signaling pathway activates melanocyte stem cells, promoting hair follicle regeneration both in vitro and in vivo.

research Low‐level laser activates Wnt/β‐catenin signaling pathway‐promoting hair follicle stem cell regeneration and wound healing: Upregulate the expression of key downstream gene Lef 1

2 citations , June 2024 in “Skin Research and Technology”

This study found that low-level laser stimulation activates the Wnt signaling pathway, promoting hair follicle stem cell regeneration and accelerating wound healing.

Pre-Aggregation of Scalp Progenitor Dermal and Epidermal Stem Cells Activates the WNT Pathway and Promotes Hair Follicle Formation In Vitro and In Vivo Systems

research Pre-aggregation of scalp progenitor dermal and epidermal stem cells activates the WNT pathway and promotes hair follicle formation in in vitro and in vivo systems

17 citations , December 2019 in “Stem Cell Research & Therapy”

This study found that their system effectively supports the rapid formation of human hair follicle organoids, providing a platform for studying hair regeneration and drug screening.

Glutathione Distribution by Quantitative MALDI Imaging in Reconstructed Human Skin Upon Activation of GSH Biosynthesis by Nrf2 Pathway Activator

research 1331 Glutathione (GSH) distribution by quantitative MALDI imaging in reconstructed human skin upon activation of GSH biosynthesis by Nrf2 pathway activator

April 2018 in “Journal of Investigative Dermatology”

In laboratory models of human skin, this study found that treating with resveratrol significantly increased glutathione levels, potentially enhancing the skin's antioxidant defenses.

research Aconiti Lateralis Preparata Radix Activates the Proliferation of Mouse Bone Marrow Mesenchymal Stem Cells and Induces Osteogenic Lineage Differentiation through the Bone Morphogenetic Protein-2/Smad-Dependent Runx2 Pathway

18 citations , January 2013 in “Evidence-based Complementary and Alternative Medicine”

In this study, ALR was found to enhance both the proliferation and osteogenic differentiation of mouse bone marrow mesenchymal stem cells, potentially through specific signaling pathways.

research 1017 The prostaglandin F2α analog bimatoprost activates secondary hair germ cells to promote hair growth through two distinct signaling pathways

July 2026 in “Journal of Investigative Dermatology”

This study uncovered that bimatoprost, a prostaglandin analog, promotes hair growth by activating hair follicle progenitor cells through two pathways: the PTGFR-MAPK signaling axis and an unexpected IGF1R-PCAD-AKT signaling axis, suggesting new potential targets for treating hair disorders.

research Metformin, an Activator of AMPK, Promotes the Growth of Hair Follicles via the AMPK/β-catenin Signaling Pathway

May 2019 in “Journal of Clinical Dermatology”

This study found that metformin, an AMPK activator, promoted hair growth in vitro by enhancing the AMPK/β-catenin signaling pathway in dermal papilla and outer root sheath cells.

research Wnt/β-Catenin Signaling Pathway Targeting Androgenetic Alopecia: How Far Can We Go Beyond Minoxidil and Finasteride?

September 2025 in “Journal of Medicinal Chemistry”

This manuscript reviews the potential of targeting the Wnt/β-catenin pathway for developing new treatments for androgenetic alopecia, providing insights but no clinical results.

research MicroRNA-214 controls skin and hair follicle development by modulating the activity of the Wnt pathway

103 citations , November 2014 in “Journal of Cell Biology”

This study found that overexpression of miR-214 in keratinocytes inhibits hair follicle development and cycling by targeting β-catenin in the Wnt signaling pathway.

research Molecular Mechanisms and Targeted Therapeutics in Androgenetic Alopecia: From Signaling Pathways to Regenerative Approaches

May 2026 in “Premier journal of science.”

This review examines androgenetic alopecia, detailing its causes and current treatments, but reports no new clinical results; the authors emphasize understanding its complexity for personalized therapy development.

research Activating Wnt/β-catenin signaling pathway for disease therapy: Challenges and opportunities

140 citations , November 2018 in “Pharmacology & Therapeutics”

This review explores the potential of small molecules to activate the Wnt/β-catenin signaling pathway in treating diseases and reports no new experimental findings.

research Forsythiaside A Activates AMP-Activated Protein Kinase and Regulates Oxidative Stress via Nrf2 Signaling

7 citations , December 2023 in “International Journal of Molecular Sciences”

This study demonstrated that Forsythiaside A protected against oxidative stress in both cell models and a mouse model of liver damage, suggesting its potential as a liver-protective agent.

research Data from Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity

March 2023

This study found that inhibiting AP-1 transcription factors in mice causes squamous tumors to transform into sebaceous tumors and regulates tumor cell lineage.

research Data from Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity

March 2023

This study found that inhibiting AP-1 activity in mice can induce lineage transdifferentiation between squamous and sebaceous tumors, suggesting AP-1's role in maintaining tumor cell identity.

research ICP5249 Promotes Hair Growth by Activating the AMPK-Autophagy Signaling Pathway

5 citations , July 2024 in “Journal of Microbiology and Biotechnology”

This study investigated autophagy activator ICP5249 and found it promotes hair growth by enhancing cell proliferation and autophagy-related markers in human dermal papilla cells and hair follicles, with AMPKα playing a regulatory role, suggesting its potential as a hair growth ingredient.

research Trps1 activates a network of secreted Wnt inhibitors and transcription factors crucial to vibrissa follicle morphogenesis

59 citations , November 2011 in “Development”

This study found that the transcription factor Trps1 acts as a novel regulator of the Wnt signaling pathway and early hair follicle progenitors in developing vibrissa follicles in mice.

research Methyl Jasmonate Activates the 2C Methyl-D-erithrytol 2,4-cyclodiphosphate Synthase Gene and Stimulates Tanshinone Accumulation in Salvia miltiorrhiza Solid Callus Cultures

6 citations , March 2022 in “Molecules”

This study found that methyl jasmonate can induce tanshinone biosynthesis in S. miltiorrhiza by affecting the expression of the SmMEC gene, as supported by RT-PCR and transcriptomic data.

research Serotonin activates dermal papilla cells and promotes hair growth

July 2025 in “Scientific Reports”

This study observed that serotonin signaling promoted hair shaft elongation and upregulated hair growth-related genes in dermal papilla cells, suggesting its potential role in advancing alopecia therapy.

research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture

23 citations , January 2020 in “Frontiers in Pharmacology”

In this study, DHT was observed to have varying effects on hair follicle growth and related protein expression depending on concentration, with the Wnt/β-catenin pathway potentially playing a significant role.

research LncRNA H19 Overexpression Activates Wnt Signaling to Maintain the Hair Follicle Regeneration Potential of Dermal Papilla Cells

12 citations , August 2020 in “Frontiers in Genetics”

This study suggests that the long noncoding RNA H19 helps dermal papilla cells maintain their hair follicle-inducing ability by activating the Wnt signaling pathway, potentially offering a therapeutic target for androgenetic alopecia.

research 1298 External light activates hair follicle stem cells through eyes via the ipRGC-SCN-sympathetic neural circuit

April 2018 in “Journal of Investigative Dermatology”

This study found that external light can rapidly activate hair follicle stem cells in animals via a retinal light-sensing pathway linked to the central and autonomic nervous systems.

research The JAK/STAT signaling pathway: from bench to clinic

489 citations , November 2021 in “Signal Transduction and Targeted Therapy”

This review discusses the composition, activation, and regulation of the JAK/STAT pathway and highlights its role and inhibitors in various diseases, but reports no new experimental results.