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2581
Twist-Induced Epithelial-to-Mesenchymal Transition Confers Specific Metabolic and Mitochondrial Alterations
Published 2025-01-01“…Here, we analyze Twist-induced EMT in non-transformed HMLE cells as well as a breast cancer cell line with (MDA-MB-231) and without (MCF7) EMT features to compare differences in metabolic pathways and mitochondrial morphology. …”
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2582
Fertility, gestation outcome and parasite congenital transmissibility in mice infected with TcI, TcII and TcVI genotypes of Trypanosoma cruzi.
Published 2013-01-01“…Altogether, the results show that: i) for the three strains tested, acute infection occurring after the embryo implantation in the uterus (parasite inoculation 4 days before mating), or close to delivery (parasite inoculation on day 13 of gestation), prevents or severely jeopardizes gestation outcome (inducing pup mortality and intra-uterine growth retardation); ii) for the three strains tested, gestation during chronic infection results in intra-uterine growth retardation, whereas re-inoculation of TcVI parasites during gestation in such chronically infected mice, in addition, strongly increases pup mortality; iii) congenital infection remains a rare consequence of infection (occurring in approximately 4% of living pups born to acutely infected dams); iv) PCR, detecting parasitic DNA and not living parasites, is not convenient to detect congenial infection close to delivery; v) transmission of parasites by breast milk is unlikely. This study should encourage further investigations using other parasite strains and genotypes to explore the role of virulence and other factors, as well as the mechanisms of such effects on gestation and on the establishment of congenital infection.…”
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2583
Sociobiology meets oncology: unraveling altruistic cooperation in cancer cells and its implications
Published 2025-01-01“…Against the backdrop of existing knowledge on various social organisms found in nature, we explore the mechanisms underlying the manifestation of altruism within breast tumors, revealing a complex interplay of seemingly counteracting cancer signaling pathways and processes that orchestrate the delicate balance between cost and benefit underlying altruistic cooperation. …”
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2584
Dynamic Modeling of Needle-Tissue Interaction Applied to Soft Tissue Damage During Needle Extraction
Published 2025-01-01“…A hypodermic needle was inserted into ex vivo turkey breast tissue at different insertion speeds. The size of the tissue hole and the friction stress from the needle-tissue interaction were used to measure damage and develop the damage model. …”
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2585
Synthesis and Characterization of Iodinated Chitosan Nanoparticles and Their Effects on Cancer Cells
Published 2024-01-01“…The cytotoxic effects on human tumor cells of chitosan and iodine-modified chitosan nanoparticles (CSNPs-I and CSNPs-IO3) were evaluated for 24 h in a range from 0.15 mg/mL to 0.95 mg/mL concentrations, where CSNPs-IO3 presented the lower viability for lung cancer A549, followed by cervical cancer HeLa cell and finally breast cancer MDA-MB-231, with a weight content of iodate ion in a range of 8.7 to 15 μg. …”
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2586
Comparison of molecular analysis results determined by next-generation sequencing to immunohistochemical indicators and clinicopathological parameters in prostate adenocarcinomas
Published 2024-04-01“…Results: As a result of statistical analysis, a significant relationship was found between the pathogenic mutation detected in androgen receptor and Breast Cancer Gene 2 genes and tumour volume. In all cases with a pathogenic mutation in the androgen receptor gene, a pathogenic mutation in the Protein Tyrosine Phosphatase and Tensin Homolog gene was also observed and a significant relationship was found between them. …”
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2587
Incidence and Evaluation of Incidental Abnormal Bone Marrow Signal on Magnetic Resonance Imaging
Published 2014-01-01“…One patient who had not undergone evaluation developed breast cancer 24 months after the MRI. Conclusions. …”
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2588
Synthesis of Some Polysubstituted Nicotinonitriles and Derived Pyrido[2,3-d]pyrimidines as In Vitro Cytotoxic and Antimicrobial Candidates
Published 2016-01-01“…They were evaluated for their in vitro cytotoxic effects against three different human tumor cell lines (human colon carcinoma HT29, hepatocellular carcinoma Hep-G2, and Caucasian breast adenocarcinoma MCF7). Nine compounds displayed variable cytotoxic potential, among which alkylthio analogs 33, 34, and 37 emerged as the most active members, being almost twice as active as doxorubicin against the colon carcinoma HT29 cell line. …”
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2589
Use of morphometry in the arborization of Paragominas city, Pará, Brazil, with Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae)
Published 2018-10-01“…Mean values for Total Height (TH), Canopy Width (CW), Diameter at Breast Height (DBH) and Canopy Diameter (CD) were 6.48, 3.98, 0.19 and 4.95, respectively. …”
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2590
Profil Tumor Ganas Ovarium di Laboratorium Patologi Anatomi Fakultas Kedokteran Universitas Andalas Periode Januari 2011 Sampai Desember 2012
Published 2014-01-01“…<br />Kata kunci: tumor ganas ovarium, paritas, sel asal tumor</p><p>Abstract<br />Malignant ovarian tumour is third rank after malignant cervic tumour and malignant breast tumour that cause death in Indonesia. The research found 143 cases of malignant ovarian tumours. …”
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2591
Effect of Forest Management on Carbon Stock of Tropical Moist Afromontane Forest
Published 2022-01-01“…A total of 100 main plots of 400 m2 were laid to record trees and shrubs with a diameter at breast height (DBH) ≥ 5 cm. The soil data were collected from 1 m2 subplots established at the four corners and the center of each main plot. …”
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2592
Impacts of Filtration on Contrast-Detail Detectability of an X-ray Imaging System
Published 2006-01-01“…The corresponding X-ray spectra and contrast-detail detectabilities were measured using two phantoms of different thicknesses simulating breast tissue under different exposures. The added Mo filters reduced the low-energy as well as the high-energy photons, hence providing a narrowband for imaging quality improvement. …”
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2593
Rheological Characterization and Printability of Sodium Alginate–Gelatin Hydrogel for 3D Cultures and Bioprinting
Published 2025-01-01“…The optimized 7% alginate and 8% gelatin blend demonstrated favorable printability, mechanical strength, and cell compatibility with MDA-MB-213 breast cancer cells, exhibiting high cell proliferation rates and minimal cytotoxicity over a 2-week culture period. …”
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2594
Analysis of single nucleotide polymorphism of p16 gene in cytological samples of patients with oral potentially malignant disorders (OPMD) and oral squamous cell carcinoma (OSCC)
Published 2024-09-01“…Frequent homozygous deletions of the pl6 gene have been reported in many tumor cell lines including the brain, breast, osteosarcomas, melanomas, kidney, bladder, and ovary. …”
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2595
Insights into the mechanism of antiproliferative effects of primaquine-cinnamic acid conjugates on MCF-7 cells
Published 2018-09-01“…Compound 1 induced significant growth inhibition in the colorectal adenocarcinoma (SW620), human breast adenocarcinoma (MCF-7) and cervical carcinoma (HeLa) cell lines, while compounds 2 and 3 selectively inhibited the growth of MCF-7 cells. …”
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2596
Exploring the prognosis of calponin h1 in carcinogenesis: A novel target in biomedical research
Published 2024-06-01“…Calponin plays varied roles in different types of cancer, such as stomach adenocarcinoma, bladder, colorectal, oral malignancies, fibrosarcoma, lung squamous cell carcinoma, breast and leiomyosarcoma. Its functions may also vary in terms of tissue specificity and varying expression levels. …”
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2597
A High-Status Middle Sarmatian Burial from the Kovalevka Burial Complex in the Volgograd Region
Published 2024-09-01“…The set of three phalars, which can be functionally defined as breast and shoulder plates of a horse harness, was found on the other side of the cauldron. …”
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2598
Quantum computational infusion in extreme learning machines for early multi-cancer detection
Published 2025-02-01“…Results demonstrate that Q-GBGWO-ELM improves diagnostic accuracy by an average of 6.5% compared to traditional methods, with notable accuracy rates across various cancers: 98.80% for breast cancer, 92.30% for brain tumors, 97.00% for skin cancer, and 96.98% for lung cancer. …”
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2599
Comparison of ropivacaine with ropivacaine–dexamethasone combination for postoperative analgesia in the pectoral nerve block for modified radical mastectomy: A randomized clinical...
Published 2024-12-01“…Methods: This prospective, randomized, double-blind study was conducted on a total of 80 women with breast cancer belonging to American Society of Anesthesiologist class I and II scheduled for MRM, which were randomly allocated into two groups – Group R (n = 40) received 0.25% ropivacaine 29 ml + NS 1 ml and Group RD (n = 40) received 0.25% ropivacaine 29 ml + dexamethasone (4 mg) 1 ml. …”
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2600
Immune Cell Profiling Reveals a Common Pattern in Premetastatic Niche Formation Across Various Cancer Types
Published 2025-01-01“…Materials and Methods We performed comprehensive flow cytometric analysis of lung and peripheral immune cells at three time points (early premetastatic, late premetastatic, and micrometastatic phases) for mice with subcutaneous implants of three types of cancer cells (breast cancer, lung cancer, or melanoma cells). The immuno‐cell profiles were then used to predict the metastatic phase by machine learning. …”
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