Extracellular vesicle-mediated delivery of miR-101 inhibits lung metastasis in osteosarcoma

Conclusion: Our data support the function of miR-101 as a tumor suppressor in osteosarcoma via downregulation of BCL6. AD-MSC derived miR-101-enriched EVs represent a potential innovative therapy for metastatic osteosarcoma. EV-miR-101 also represents a promising circulating biomarker of osteosarcoma metastasis.
Source: Theranostics - Category: Molecular Biology Authors: Tags: Research Paper Source Type: research

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CONCLUSIONS: LINC00467 promoted cell proliferation, migration, invasion and EMT, and suppressed cell apoptosis by up-regulating HMGA1 via targeting miR-217. PMID: 32572906 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research
Conclusions: Since its introduction, PERCIST 1.0 has been increasingly used in many clinical trials and prospective studies, with variable reporting of metabolic response and survival data. In general, it appears PERCIST response is associated with longer PFS and survival though the heterogeneity of disease, scan timing and therapies make data pooling difficult. Prospective inclusion of the PERCIST 1.0 criteria in clinical trials using FDG, with baseline, early monitoring, and end of therapy scans could inform cancer clinical trials. Support: 5U01CA140204-04 Reference: 1. Wahl RL, Jacene H, Kasamon Y, Lodge MA. From RECIST...
Source: Journal of Nuclear Medicine - Category: Nuclear Medicine Authors: Tags: NET and Others II Source Type: research
Authors: Stachowicz-Stencel T, Synakiewicz A Abstract Cancer is one of the major health problems of the modern world. With the development of novel biochemistry and analytical instrumentation, precancer diagnosis has become a major focus of clinical and preclinical research. Finding appropriate biomarkers is crucial to make an early diagnosis, before the disease fully develops. With the improvement of precancer studies, cancer biomarkers prove their usefulness in providing important data on the cancer type and the status of patients' progression at a very early stage of the disease. Due to the constant evolution of...
Source: Future Medicine: Biomarkers in Medicine - Category: Internal Medicine Tags: Biomark Med Source Type: research
CONCLUSION: Long non-coding RNA DLEU1 is likely to represent an available biomarker or a potential therapeutic target in multiple tumors. PMID: 31969095 [PubMed - as supplied by publisher]
Source: Current Pharmaceutical Design - Category: Drugs & Pharmacology Authors: Tags: Curr Pharm Des Source Type: research
CONCLUSIONS: The incidence rates of several childhood cancer types steadily increased during 1983-2015. Although the reasons for these rises are largely unknown, our findings provide a foundation for health service planning for meeting the needs of children who will be diagnosed with cancer until 2035. PMID: 31876953 [PubMed - as supplied by publisher]
Source: Medical Journal of Australia - Category: General Medicine Tags: Med J Aust Source Type: research
This study investigated the prevalence and the distribution of FGFR aberrations in Chinese cancer patients.MethodsWe screened genomic profiling results of plasma or tissue samples from 10,582 patients spanning 16 cancer types: lung, breast, gastric, hepatobiliary, pancreatic, soft tissue sarcoma, esophageal, ovarian, colorectal, head and neck, renal, endometrial, osteogenic sarcoma, cervical, melanoma and lymphoma.ResultsOf the 10,582 patients screened, we observed 745 patients with FGFR aberrations, revealing an overall prevalence of 7.03%. Approximately, 3.78% harbored FGFR amplification, 2.73% had other mutations and 0....
Source: Annals of Oncology - Category: Cancer & Oncology Source Type: research
Conditions:   Pancreatic Adenocarcinoma;   Osteosarcoma;   MPNST (Malignant Peripheral Nerve Sheath Tumor);   Chondrosarcoma;   Soft Tissue Sarcoma;   Glioblastoma;   Carcinoma of Breast;   Lymphoma;   Multiple Myeloma;   Gall Bladder Cancer Intervention:   Drug: DeltaRex-G Sponsor:   Aveni Foundation Temporarily not available
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
Authors: Machida Y, Sudo Y, Uchiya N, Imai T Abstract Patients with dominantly inherited Li-Fraumeni syndrome have a loss-of-function mutation in TP53 and develop diverse mesenchymal and epithelial neoplasms at multiple sites. Trp53 +/- female mice with the BALB/c background provide unique characteristics for the study of breast cancer in Li-Fraumeni syndrome; however, we previously found that female C3H-Trp53+/ - mice did not spontaneously develop mammary tumors. Therefore, we obtained F1 and N2-N4 female mice by backcrossing the BALB/c strain and examined the incidence of mammary and other tumors in lifetime stud...
Source: Journal of Toxicologic Pathology - Category: Toxicology Tags: J Toxicol Pathol Source Type: research
Conditions:   Adenocarcinoma;   Adenocystic Carcinoma;   Anal Cancer;   Appendix Cancer;   Brain Tumor;   Glioblastoma;   Astrocytoma;   Bile Duct Cancer;   Cholangiocarcinoma;   Bladder Cancer;   Bone Cancer;   Synovial Sarcoma;   Chondrosarcoma;   Liposarcoma;   Sarcoma, Kaposi;   S arcoma,Soft Tissue;   Sarcoma;   Osteosarcoma;   CNS Cancer;   Brain Stem Neoplasms;   Breast Cancer;   Cervical Cancer;   Colorectal Cancer; &n...
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
In conclusion, osmotic burst of inflated complement-damaged cells may occur, but these bursts are most likely a consequence of metabolic collapse of the cell rather than the cause of cell death. The Complement Cell Death Mediator: A Concerted Action of Toxic Moieties Membrane pores caused by complement were first visualized by electron microscopy on red blood cell membranes as large ring structures (22). Similar lesions were viewed on E. coli cell walls (23). Over the years, ample information on the fine ultrastructure of the MAC that can activate cell death has been gathered (24) and has been recently further examined (...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
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