January 2026 in “Journal of Hard Tissue Biology” This study found that red LED photobiomodulation significantly enhanced both the metabolic activity and proliferation of human placenta-derived pericytes, alongside increased expression of angiogenic markers, suggesting a potential non-invasive approach to aid tissue repair and vascular regeneration.
January 2020 in “SCIENCE, ENGINEERING AND TECHNOLOGY: GLOBAL TRENDS, PROBLEMS AND SOLUTIONS” This conference proceedings compilation from Prague covers global trends, problems, and solutions in science, engineering, and technology, but reports no new clinical results.
This study describes the development and testing of an IoT-based smart pot system designed for optimal lavender plant care, utilizing temperature, pH, and soil type monitoring via a Node MCU to control watering based on soil moisture levels.
June 2001 in “Proceedings of SPIE” The authors concluded that low energy laser therapy may serve as a useful complementary treatment for skin diseases such as lichen planus, infectious finger pulpits, scalp alopecia, and crural ulcers.
57 citations
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December 2021 in “Nature Communications” In this study, enteroendocrine cells were shown to coordinate intestinal stem cell migration towards a wound in Drosophila by releasing a ligand that activates non-canonical Wnt signaling, aiding efficient tissue repair.
This study found that Fructus Ligustri Lucidi water extract significantly increased proliferation in human hair dermal papilla cells, potentially promoting hair growth by activating ERK and Akt pathways.
69 citations
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August 2015 in “Stem Cells” This review discusses the principles, methods, advantages, and limitations of lineage tracing in stem cell and developmental biology but does not report new findings.
11 citations
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January 1996 in “PubMed” 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.
37 citations
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November 2019 in “Journal of Microbiology and Biotechnology” This study found that loliolide enhanced hair growth-related functions in 3D dermal papilla spheroids by activating AKT/β-catenin signaling pathways, with increased expression of related growth factors and genes.
28 citations
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May 2015 in “Molecular Neurobiology” LSD1 is crucial for regenerating hair cells in zebrafish.
18 citations
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December 2010 in “Journal of analytical atomic spectrometry” This study demonstrated that using lead-doped keratin film as a calibration standard allows for accurate tracking of lead distribution along hair strands, revealing different exposure patterns among workers in a battery manufacturing factory in Thailand.
This study observed that low-level laser therapy (LLLT) increased cell viability in SARS-CoV-2-uninfected HEK293/ACE2 cells but did not improve viability in infected cells, suggesting mixed effects.
2 citations
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March 2021 in “Dermatologic Therapy” This study found that low-level laser therapy significantly increased hair counts in women with female pattern hair loss but not in those with telogen effluvium, without serious adverse events.
This study found that low-level laser therapy may enhance wound healing and reduce pain, swelling, and inflammation by increasing mitochondrial activity and oxidative stress, leading to greater protein synthesis and cell proliferation.
August 2024 in “Biomedical Journal of Scientific & Technical Research” This study assessed the use of a levered nail trimmer, finding that it may improve ease of nail trimming, enhance personal comfort, and potentially benefit general health and wellness, including reduced injury risk for bald individuals of all ages and backgrounds.
13 citations
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June 2014 in “Molecular therapy” This study found that a lentiviral array of reporters can identify lineage-specific promoters and pathways in mesenchymal stem cell differentiation, aiding in the prediction of signaling pathway effects.
November 2021 in “Research Square (Research Square)” This study found that a 532 nm laser at 15 J/cm² enhanced the proliferation and differentiation of tendon-derived stem cells in rats, potentially accelerating tendon healing through the up-regulation of Nr4a1.
June 2011 in “CRC Press eBooks” Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
9 citations
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March 2017 in “Journal of Visualized Experiments” This study introduced a novel in vitro murine assay using transgenic mice to identify immunomodulatory compounds, which identified 160 potential hits from 4,398 compounds screened.
December 1997 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” This study concluded that low energy laser therapy may effectively complement classical treatment for scalp alopecia, leading to faster results, although long-term maintenance still requires ongoing classical therapy.
April 2021 in “Institutional Repositories DataBase (IRDB)” This study reported that high-intensity red LED irradiation increased osteogenic differentiation and mineralization of human bone marrow mesenchymal stem cells, potentially through Wnt/β-catenin pathway activation.
December 2025 in “Frontiers in Veterinary Science” This study found that PT-LCG extends hair follicle activity and promotes continuous cashmere growth by enhancing lipid synthesis, remodeling the extracellular matrix, and modulating inflammatory signaling, offering insights into improving cashmere yield and quality through molecular breeding.
April 2018 in “International journal of nanotechnology and nanomedicine” In this double-blind, placebo-controlled study, researchers found that low-level laser therapy significantly improved the healing rate and reduced the area of pressure ulcers in patients compared to placebo, suggesting its effectiveness in managing ulcers resistant to conventional treatments.
15 citations
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June 2021 in “Medicina” This study found that combined intense pulsed light and low-level light therapy significantly improved ocular surface outcomes and quality of life for patients with meibomian gland dysfunction and dry eye disease.
29 citations
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January 2002 in “Biological Trace Element Research” 433 citations
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April 2015 in “Photomedicine and laser surgery” This editorial discusses the terminology and distinctions between Low-Level Light/Laser Therapy and Photobiomodulation Therapy but reports no new clinical findings.
1 citations
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January 2015 in “Hair transplant forum international” This review discusses low level laser therapy for hair loss but reports no new research findings; it serves as an introduction to understanding existing knowledge before upcoming evaluations of recent studies.
14 citations
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November 2022 in “Archives of Dermatological Research” This study found that a green-light LED microneedle patch enhanced hair growth in mice with the best results among tested wavelengths, showing increased hair follicles and no serious side effects, suggesting its potential for treating androgenetic alopecia.
38 citations
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January 2023 in “International Journal of Medical Sciences” This review discusses the potential of repeated low-level red-light therapy to inhibit myopia progression through metabolic effects, highlighting its molecular and cellular impact, but reports no new clinical results.
172 citations
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March 2019 in “The EMBO Journal” This study found that in Arabidopsis thaliana, the interaction between extracellular leucine-rich repeat extensins and the receptor-like kinase FERONIA helps control vacuolar expansion, crucial for cellular elongation.