February 2024 in “Current Medicinal Chemistry” In this study, minoxidil nanoparticles significantly increased hair growth rate in C57BL/6 mice compared to traditional minoxidil, suggesting enhanced effectiveness and potential as a new formulation.
49 citations
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August 1999 in “Journal of Investigative Dermatology” In this study, transgenic mice expressing Msx-2 developed flaky skin with hyperproliferation and misalignment in epidermal cells, suggesting Msx-2 plays a role in skin and appendage growth control.
January 2024 in “Frontiers in Bioengineering and Biotechnology” In this mouse study, researchers found that nanoparticles loaded with umbilical cord-derived stem cell membranes and minoxidil enhanced hair growth by improving drug solubility and transdermal delivery, increasing VEGF, IGF-1, MKI67, and CTNNB protein levels in skin tissue compared to regular minoxidil.
7 citations
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June 2012 in “Journal of dairy science” This study found that topical application of bovine milk polar lipids accelerated hair cycle progression in mice, showing potential for use in cosmetic products.
December 2024 in “Biological and Pharmaceutical Bulletin” In this study, researchers found that minoxidil nanocrystals delivered using MG-MXD@NP, containing methylcellulose and gum arabic, significantly improved hair growth in mice compared to a standard minoxidil lotion, with enhanced delivery to skin tissues and increased markers of hair follicle stem cell activity.
October 2025 in “Journal of Molecular Structure” Hyaluronic acid microneedles help deliver minoxidil derivatives effectively for hair regrowth.
694 citations
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April 2000 in “Nature genetics” This study found that Msx2-deficient mice exhibit skull and bone formation defects similar to those seen in human MSX2-related conditions, highlighting the gene's importance in skeletal and organ development.
3 citations
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October 2014 in “Pharmaceutical Development and Technology” This study found that an optimized microemulsion for minoxidil with high solubility, permeation flux, and skin deposition can be achieved with specific low and high levels of certain surfactants and co-solvents.
1 citations
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December 2007 in “Journal of Microbiology and Biotechnology” This study found that Minoxidil included in triamino alpha-cyclodextrin significantly promoted hair growth in mice, potentially due to its enhanced substantivity on skin.
18 citations
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June 2018 in “Journal of Dental Research” This study found that during amelogenesis in Msx2 null mice, a dysfunctional enamel organ developed due to abnormal epithelial transformation and lacked proper enamel formation.
2 citations
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January 2009 in “Journal of Drug Delivery Science and Technology” This study found that cationic vesicles enhanced minoxidil skin retention and in vivo hair growth efficacy compared to other formulation types due to electrostatic interactions with the skin.
10 citations
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September 1997 in “Molecular carcinogenesis” This study found that mirex and TPA promote papilloma formation in CD-1 mouse skin through distinct populations of mutant Ha-ras cells, resulting in additive tumor yields.
3 citations
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May 1994 in “Journal of Pharmacology and Experimental Therapeutics” This study found that minoxidil sulfate stimulates Cl channels, potentially depolarization-activated and outwardly rectifying, in eccrine clear cells, while minoxidil itself stimulates Ca-insensitive K currents.
October 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” In this study, N-MXD (minoxidil nanoparticles) was shown to deliver more drug into hair bulbs and enhance IGF-1 and VEGF levels more effectively than commercial formulations, resulting in higher therapeutic efficiency for hair growth in C57BL/6 mice.
This study found that minoxidil nanoliposomes led to faster hair growth and reduced scalp bacteria in mice compared to free minoxidil.
4 citations
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March 2024 in “Developmental Dynamics” In this study, researchers used conditional mouse models to show that inactivation of the Alx4 gene in specific cell lineages leads to craniofacial and limb defects without affecting postnatal survival, providing insights into Alx4's role in development and disease.
158 citations
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December 2002 in “Development” In this study, Msx2-deficient mice showed progressive hair loss due to shortened anagen phase and prolonged catagen and telogen phases, resulting in cyclic alopecia with structurally abnormal hair shafts.
April 2024 in “Cellular signalling” This study on mice found that activating TRPML channels with MLSA1 promoted hair regeneration, accelerated hair cycle transition, and influenced human dermal papilla cells to secrete hair growth promoting factors while reducing hair growth inhibitors and oxidative damage.
3 citations
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April 2010 in “The FASEB Journal” This study found that estrogen, through estrogen receptors, can regulate the expression of the HOXC13 gene involved in hair follicle development, with MLL3 histone methylase playing a collaborative role.
5 citations
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April 2022 in “Pharmaceutics” This study reported that 5% minoxidil nanoparticles enhanced hair growth more effectively in mice than a commercial minoxidil solution, with significantly higher drug accumulation in the upper hair follicles.
July 2025 in “New Phytologist” This study demonstrated that the FER/MLO signaling module regulates calcium dynamics and ROS accumulation in root hair growth, with the constitutively active MLO (faNTA) able to restore normal development and signaling in specific mutant genotypes, highlighting MLO15's role in root hair tip growth regulation.
3 citations
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May 2025 in “Lasers in Surgery and Medicine” This study suggested that MRF may support skin regeneration and rejuvenation by promoting collagen synthesis and regulating factors involved in fibroblast activation and ECM remodeling, with preliminary findings indicating ADSCs might aid these processes.
2 citations
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May 2022 in “Journal of Industrial and Engineering Chemistry” This study observed that minoxidil-loaded nanoparticles significantly enhanced skin penetration and hair regrowth in mice within three weeks, without ethanol and propylene glycol, suggesting they are a promising delivery method for treating hair loss.
April 2025 in “International Journal of Pharmaceutics” Liposomes improve minoxidil delivery to hair follicles, enhancing treatment for hair loss.
3 citations
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December 2024 in “Iraqi Journal of Pharmaceutical Sciences ( P-ISSN 1683 - 3597 E-ISSN 2521 - 3512)” This study reported that meloxicam-loaded spanlastics, created using the ethanol injection method, demonstrated potential as a drug delivery system with sustained release and effective entrapment efficiency.
23 citations
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March 2021 in “Gels” This study found that minoxidil solubilized in gelatin-containing microemulsions resulted in over 5% of the drug remaining in porcine skin, significantly more than the reference gel.
67 citations
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December 2008 in “Developmental Biology” This study found that the transcription factors Msx2 and Foxn1 are crucial for maintaining Notch1 expression in the hair follicle matrix, which is necessary for proper hair differentiation.
6 citations
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January 2016 in “Bioorganic & Medicinal Chemistry Letters” This study reported that certain minoxidil conjugates, specifically those with spermine, methylenedianiline, and diaminofluorene, were able to induce differentiation in HL-60 acute myeloid leukemia cells without toxicity at a concentration of 10 μM.
August 2024 in “International Journal of Biological Macromolecules” This study reported that newly developed minoxidil Pickering emulsion gels, designed using cellulose stabilizers, showed promising results for promoting hair regrowth and targeting hair follicles by enhancing the delivery and stabilization properties of the formulation in a hair loss treatment context.
September 2017 in “PubMed” In this case report, a Danish family with monilethrix showed varying symptoms, diagnosed via dermatoscopy, microscopy, and gene sequencing. The study highlights that while no cure exists, oral minoxidil shows promise in a single case, and reducing hair trauma remains key for management.