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Targeted delivery of poly (methyl methacrylate) particles in colon cancer cells selectively attenuates cancer cell proliferation
Published 2019-12-01“…The surface structure and the morphology of PMMA were characterized by transmission electron microscope (TEM) and scanning electron microscope (SEM), respectively. We have also analysed their effects on cancerous cells (human colorectal carcinoma cells, HCT-116) and normal, healthy cells (human embryonic kidney cells, HEK-293) by using morphometric, MTT, DAPI and wound healing methods. …”
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SEM-2/SoxC regulates multiple aspects of C. elegans postembryonic mesoderm development.
Published 2025-01-01“…C. elegans contains a sole SoxC protein, SEM-2. SEM-2 is essential for embryonic development, and for specifying the sex myoblast (SM) fate in the postembryonic mesoderm, the M lineage. …”
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A microscopical and ultrastructural analysis of the embryonic epidermis of the pool frog, Pelophylax lessonae (Camerano, 1882) (Anura: Ranidae)
Published 2024-07-01“…Ionocytes (INs) presented apical microvilli and a high electron-dense cytoplasm with vacuoles. SEM analysis revealed that GCs outnumbered the other cell types and that SSCs and INs were usually located together near to GCs. …”
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Replenishing co‐downregulated miR‐100‐5p and miR‐125b‐5p in malignant germ cell tumors causes growth inhibition through cell cycle disruption
Published 2025-04-01“…Quantitative RT‐PCR was used to assess miR‐99a‐5p/miR‐100‐5p, miR‐125b‐5p, and associated gene expression in malignant GCT tissues/cell lines [seminoma (Sem), yolk sac tumor (YST), embryonal carcinoma (EC)]. …”
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P40 | VOLUME ELECTRON MICROSCOPY REVEALS SPECIFIC FEATURES OF MITOTIC CELLS IN THE PINEAL ORGAN OF THE DOMESTIC TURKEY
Published 2025-08-01“…In this study, we examined the 3D ultrastructure of the pineal canal in 18-dayold domestic turkey embryos to characterize mitotic cells. Imaging was performed using a 3View 2XP system (Gatan) integrated with an EF-SEM Gemini 450 (Carl Zeiss). …”
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Tumores de células germinativas intracranianos na infância: avaliação de 14 casos Primary intracranial germ cell tumors in children: evaluation of fourteen cases
Published 2005-09-01“…Histologically there were 1 embryonal carcinoma, 5 germinomas, 2 mature teratomas, 1 immature teratoma and 5 mixed germ cell tumors. …”
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Green synthesis and characterisation of silver nanoparticles (AgNPs) from Rubus sanctus schreber leaf aqueous extract and evaluation of their antibacterial and cytotoxic activities
Published 2025-07-01“…To test the cytotoxicity of biosynthesised AgNPs, three cancer cell lines, the prostate (LnCap), breast (MDA-MB231), and colon (Caco2), as well as a healthy human embryonic kidney (HEK293) cell line, were used. …”
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The Effect of Silica Coating on the Drug Release Profile and Biocompatibility of Nano-MOF-5
Published 2020-03-01“…MTT (Methylthiazolyldiphenyl-tetrazolium bromide) assay on NIH3T3 mouse embryonic fibroblast cells as a model of the cell line showed that silica coating NMOF-5 with silica leads in the more biocompatibility and less cytotoxicity. …”
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Hematite Nanoparticles Synthesized by Green Route: Characterization, Anticancer and Antioxidant Activities
Published 2025-05-01“…The nanoparticles, peels, and 5-FU (used as standard) showed a stronger inhibitory effect on the Human Embryonic Kidney (HEK) 293 cells compared to the HeLa cells. …”
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Polycaprolactone/gelatin electrospun nanofibres containing biologically produced tellurium nanoparticles as a potential wound dressing scaffold: Physicochemical, mechanical, and bi...
Published 2021-05-01“…The biocompatibility of the produced scaffolds on mouse embryonic fibroblast cells (3T3) was evaluated using MTT assay. …”
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Antibacterial and cytotoxicity activity of green synthesized silver nanoparticles using aqueous extract of naartjie (Citrus unshiu) fruit peels
Published 2024-12-01“…The assessment of cytotoxicity on human embryonic kidney cells (HEK293) and lung cancer cells (A549) through a 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide assay revealed no detectable cytotoxic effects. …”
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