Results 1 to 10 of about 655,587 (248)
Diagnostic Pathology, 2021 Background Oral squamous cell carcinoma (OSCC) is the most relevant malignant neoplasm among all head and neck tumours due to its high prevalence and unfavourable prognosis.
Geovanni Pereira Mitre +5 more
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HIF-1α Is Associated with Resistance to Hypoxia-Induced Apoptosis in Ameloblastoma
International Journal of Dentistry, 2021 Background. Ameloblastoma (AMB) is a benign odontogenic tumour, with an aggressive local behaviour and a high rate of recurrence. Previous studies have demonstrated that hypoxia-induced factor alpha 1 (HIF-1α) and activated caspase-3 contribute to tumour
Katherine Julissa Palma Valladares +10 more
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Expression of stem cell markers SALL4, LIN28A, and KLF4 in ameloblastoma
Diagnostic Pathology, 2023 Background Ameloblastoma (AME) is a benign odontogenic tumour of epithelial origin characterised by slow but aggressive growth, infiltration, and recurrence; it is capable of reaching large dimensions and invading adjacent structures.
Rafaela de Albuquerque Dias +4 more
doaj +1 more source
Scientific Reports, 2021 This study was aimed at analyzing the relations of metastasis to regional lymph nodes (RLNs) with histopathological indicators of invasive breast carcinoma of no special type (IC-NST) and its cytokine profile.
Alexander Autenshlyus +7 more
doaj +1 more source
Subfamily hypostominae: similarities and differences in testicular structure of amazonian fish
BMC Zoology, 2022 Background Hypostominae is a subfamily of the family Loricariidae that has a great diversity of species. Accordingly, testicular studies in fish can contribute to the phylogeny and taxonomy of species and to the comparison of reproductive aspects between
Ivana Kerly S. Viana +7 more
doaj +1 more source
Follicular complex may predict reproductive tactics in siluriform fishes
Heliyon, 2023 In this study, we evaluated the morphology and morphometry of the layers that make up the follicular complex surrounding mature oocytes in the six fish species Auchenipterichthys longimanus, Ageneiosus ucayalensis, Hypophthalmus marginatus, Baryancistrus
Ivana Kerly S. Viana +5 more
doaj +1 more source
Collagenase-Induced Mouse Model of Osteoarthritis—A Thorough Flow Cytometry Analysis
Life, 2022 Objectives: Osteoarthritis (OA) is a chronic degenerative disorder of the joint characterized by cartilage breakdown and synovial inflammation.
Blagovesta Boneva +4 more
doaj +1 more source
Physiological Reports, 2020 This study aimed to review the effects of ladder‐based resistance training (LRT) on muscle hypertrophy and strength in rodents through a systematic review with meta‐analysis. We systematically searched PubMed/Medline, SportDiscuss, Scopus, Google Scholar,
Ítalo Lourenço +7 more
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Immunoexpression of stem cell markers SOX-2, NANOG AND OCT4 in ameloblastoma [PDF]
PeerJ, 2023 Background Ameloblastoma (AME) is characterized by a locally invasive growth pattern. In an attempt to justify the aggressiveness of neoplasms, the investigation of the role of stem cells has gained prominence.
Karolyny Martins Balbinot +10 more
doaj +2 more sources
Crosstalk Between DNA Methylation and Gene Mutations in Colorectal Cancer
Frontiers in Oncology, 2021 Colorectal cancer (CRC) is often characterized by mutations and aberrant DNA methylation within the promoters of tumor suppressor genes and proto-oncogenes. The most frequent somatic mutations occur within KRAS and BRAF genes.
Maria Dobre +6 more
doaj +1 more source