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1801
Autophagy-Enhancing Properties of <i>Hedyotis diffusa</i> Extracts in HaCaT Keratinocytes: Potential as an Anti-Photoaging Cosmetic Ingredient
Published 2025-01-01“…Our findings indicate that HD promotes autophagy by modulating the PI3K/AKT/mTOR and PINK/PARK2 pathways, which stabilizes mitochondrial quality, maintains MMP and Ca<sup>2+</sup> balance, and reduces cytochrome c release. …”
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1802
Topical transdermal administration of lenalidomide nanosuspensions-based hydrogels against melanoma: In vitro and in vivo studies
Published 2025-06-01“…Mechanistically, lenalidomide reversed the abnormal activation of the PI3K-AKT signaling pathway and the overexpression of CD93, while also recruiting CD8+ T cells, CD4+ T cells, and dendritic cells to infiltrate the tumor site. …”
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1803
The role of CXCL12/CXCR4/CXCR7 axis in cognitive impairment associated with neurodegenerative diseases
Published 2025-02-01“…Across these diseases, the axis influences neuroinflammation, synaptic plasticity, and neuronal survival through various signaling cascades, including PI3K/AKT, MAPK, and JAK/STAT pathways. Emerging evidence suggests that modulating this axis could provide neuroprotective effects and potentially alleviate cognitive symptoms. …”
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1804
Biological evaluation of novel 5-((1H-indol-3-yl) methyl)-2-(4-chlorobenzyl)-6-phenyl-imidazo[2,1-b][13,4]thiadiazole derivatives as novel BCL-2 specific inhibitors
Published 2025-04-01“…Western blot analysis in tandem with Annexin V/PI staining confirmed the activation of apoptosis. …”
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1805
Quantitative Proteomics Analysis Reveals XDH Related with Ovarian Oxidative Stress Involved in Broodiness of Geese
Published 2025-01-01“…Additionally, proteomic analysis identified 703 differentially expressed proteins (DEPs), primarily concentrated in the GO categories of the biological process (biological regulation, response to stimulus, etc.) and enriched in the KEGG pathways (PI3K-Akt signaling pathway, etc.). Among them, XDH was central to the regulatory network. …”
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1806
Preferential Expression of B7-H6 in Glioma Stem-Like Cells Enhances Tumor Cell Proliferation via the c-Myc/RNMT Axis
Published 2020-01-01“…Functionally, knockdown of B7-H6 in GSLCs by siRNAs led to the inhibition of cell proliferation, with decrease in the expression of the oncogene Myc as well as inactivation of PI3K/Akt and ERK/MAPK signaling pathways. Moreover, we determined that three genes CBL (Casitas B-Lineage Lymphoma Proto-Oncogene), CCNT1 (Cyclin T1), and RNMT (RNA guanine-7 methyltransferase) were coexpressed with B7-H6 and c-myc in glioma tissue samples from the TCGA database and found, however that only RNMT expression was inhibited by the knockdown of B7-H6 expression in the GSLCs, suggesting the involvement of RNMT in the B7-H6/c-myc axis. …”
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1807
MT-100, a human Tie2-agonistic antibody, improves penile neurovasculature in diabetic mice via the novel target Srpx2
Published 2025-01-01“…This regulation led to the survival of vascular and neuronal cells, a reduction in the production of reactive oxygen species (ROS), activation of the PI3K/AKT/eNOS signaling pathway, increased expression of neurotrophic factors, and ultimately alleviation of ED in diabetic mice. …”
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1808
Las TIC aplicaciones a la educación: "experiencias en el seminario de ordenamiento territorial"
Published 2014-05-01“…Mabel Alvarez, forma parte del proyecto “Plataforma e-Learning sobre Geoinformación”, identificado como PI605 en la UNPSJB, que está en actividad desde el año 2006 y cuyo Director es el Ing. …”
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1809
Synthesis and Characterization of Paclitaxel-Loaded Silver Nanoparticles: Evaluation of Cytotoxic Effects and Antimicrobial Activity
Published 2024-01-01“…The antiproliferative effects of the synthesized nanoparticles were determined by XTT (tetrazolium dye; 2,3-bis-(2-methoxy-4-nitro-5-sulfenyl)-(2H)-tetrazolium-5-carboxanilide), and the proapoptotic effects were determined by annexin V/propidium iodide (PI) staining. The effect of AgNPs-PTX was more effective, and anticancer activity was higher than PTX in all cell lines. …”
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1810
Trichinella spiralis excretory/secretory proteins mediated larval invasion via inducing gut epithelial apoptosis and barrier disruption.
Published 2025-01-01“…The IIL ESP-induced Caco-2 cell apoptosis was observed by DAPI, Hoechst 33358, TUNEL and Annexin V/PI staining. Besides, flow cytometry revealed an increasing apoptosis rate in Caco-2 cells after the IIL ESP treatment. qPCR and Western blot analysis indicated that IIL ESP activated caspases (Caspase 3, Caspase 9 and Caspase 8), up-regulated the pro-apoptotic factors (Bax and Cytochrome c) and down-regulated the anti-apoptosis molecule Bcl-2. …”
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1811
Multiple Sessions of Antimicrobial Photodynamic Therapy Improve Periodontal Outcomes in Patients with Down Syndrome: A 12-Month Randomized Clinical Trial
Published 2025-01-01“…Clinical parameters, such as plaque index (PI), clinical attachment level (CAL), probing depth (PD), and bleeding on probing (BOP), were recorded at baseline and after 3, 6, and 12 months of treatment. …”
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1812
Sildenafil (Viagra) Protective Effects on Neuroinflammation: The Role of iNOS/NO System in an Inflammatory Demyelination Model
Published 2013-01-01“…Cuprizone increased GFAP, Iba-1, TNF-α, COX-2, IL-1β, and IFN-γ expression, decreased expression of glutathione S-transferase pi (GSTpi), and damaged myelin in iNOS−/− mice. …”
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1813
Squared diffusion-weighted imaging for improving the detection of clinically significant prostate cancer
Published 2025-01-01“…DWI post-processing was performed on 30 patients (median age 67 years, prostate specific antigen 8.0 ng/ml) with PC and clear MRI findings (PI-RADS 4 and 5). Multiparametric MRI was performed at 3 Tesla. …”
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1814
Mouse Umbilical Cord Mesenchymal Stem Cell Paracrine Alleviates Renal Fibrosis in Diabetic Nephropathy by Reducing Myofibroblast Transdifferentiation and Cell Proliferation and Upr...
Published 2020-01-01“…We demonstrated that mUC-MSC paracrine decreased the deposition of fibronectin and collagen I by inhibiting TGF-β1-triggered MFT and cell proliferation mediated by PI3K/Akt and MAPK signaling pathways, and elevating the levels of MMP2 and MMP9. …”
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1815
Arsenic toxicity in Antarctic krill oil and its impact on human intestinal cells
Published 2025-01-01“…Arsenic exposure elevated ROS levels, disrupted mitochondrial membrane potential, upregulated apoptosis-related genes such as Caspase-3, Caspase-9, and Bax, and downregulated the PI3K/AKT/mTOR signaling pathway. This study elucidates the mechanisms underlying arsenic toxicity in AKO and underscores its implications for food safety assessments.…”
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1816
Semen Parameters Can be Used as a Credible Marker with Doppler Ultrasonography in the Diagnosis of Subclinical Varicocele Cases
Published 2024-08-01“…Sperm were dyed with aniline blue and chromomycin A3 (CMA3), acridine orange (AO), propidium iodide (PI), and Rhodamine 123 (Rh123) for the determination of sperm maturation, sperm DNA fragmentation, apoptosis, and sperm mitochondrial membrane potential, respectively. …”
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1817
Comprehensive analysis of ESCRT transcriptome-associated signatures and identification of the regulatory role of LMO7-AS1 in osteosarcoma
Published 2025-01-01“…Furthermore, transcriptome sequencing was performed on OS cells and revealed a correlation between LMO7-AS1 and the PI3K-Akt signaling pathway. In conclusion, our ESCRT transcriptome-associated signatures can act as prognostic biomarkers for OS, and LMO7-AS1 is a novel therapeutic target for the treatment of OS.…”
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1818
Purine-Metabolizing Ectoenzymes Control IL-8 Production in Human Colon HT-29 Cells
Published 2014-01-01“…The expression of the ectoenzymes was evaluated by RT-PCR, qPCR, and immunoblotting, and their activity was analyzed by RP-HPLC of the products and by detection of Pi produced from the hydrolysis of ATP, ADP, and AMP. …”
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1819
Assessing the Use of Crushed Rock Aggregate and Carbon Black for Laterite Soil Stabilization in Road Construction.
Published 2024“…Results obtained were analyzed graphically and a blend of 50% lateritic soil, 40% aggregates, and 10% carbon black was found to be the most effective in producing base material since it gave a CBR of 63.0 at 98% relative compaction and a PI of 6.5 which meet the requirements of CBR above 60 % as per the General Specifications for Road and Bridges of the Ministry of Works, Housing and Communication in Uganda. …”
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1820
Integrated microbiome, transcriptome and metabolome insight into the alleviating mechanisms of sheep milk in a DSS-induced colitis mouse model
Published 2025-02-01“…The results suggest that sheep milk can effectively alleviate DSS-induced colitis via restoring gut microbes and metabolites and inhibiting IL-17 and PI3K-Akt signaling pathways, providing a potential dietary therapy for treating IBD.…”
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