Circular RNA_LARP4 inhibits cell migration and invasion of prostate cancer by targeting FOXO3A.

CONCLUSIONS: Circular RNA_LARP4 could suppress cell migration and invasion of PCa by upregulating FOXO3A. PMID: 32495863 [PubMed - in process]
Source: European Review for Medical and Pharmacological Sciences - Category: Drugs & Pharmacology Tags: Eur Rev Med Pharmacol Sci Source Type: research

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225Ac-PSMA-617 targeted-therapy has demonstrated efficacy in 75-85% of patients; however, responses are not durable. We aimed to establish translatable mouse models of disseminated prostate cancer (PCa) to evaluate effectiveness of 225Ac-PSMA-617 at various disease stages.Methods: C4-2, C4-2B, or 22Rv1 cells were injected into the left ventricle of male NSG mice. Disease progression was monitored using bioluminescence imaging (BLI). For treatment, mice were injected with 40 kBq 225Ac-PSMA-617 at one (early treatment cohort) or three weeks (late treatment cohort) post-inoculation. Treatment efficacy was monitored by BLI of ...
Source: Theranostics - Category: Molecular Biology Authors: Tags: Research Paper Source Type: research
In this study, we detected the expression of PSCA in GC tissues and MNGT by western-blot experiment and immunohistochemical staining (IHC). Then the relationship between the expression pattern of PSCA and the clinicopathological characteristics and survival in GC was analyzed. In order to further study the function of PSCA in GC, lentivirus was used to construct stable cell lines with knockdown and overexpression of PSCA gene. We used AGS and MKN45 cell lines for plasmid transfection. Colony formation assay, MTS and nude mice xenograft model were performed to investigate the effect of PSCA in GC.Results: Western-blot and I...
Source: Journal of Cancer - Category: Cancer & Oncology Authors: Tags: Research Paper Source Type: research
CONCLUSION: These findings found that an over-expression of PCGEM1 in GC acts as a miR-129-5p sponge, leading to higher levels of P4HA2. The PCGEM1/miR-129-5p/P4HA2 axis was confirmed to possess a crucial role in GC metastasis and invasion, suggesting its utility as a potential diagnostic and therapeutic biomarker. PMID: 32622013 [PubMed - as supplied by publisher]
Source: Experimental and Molecular Pathology - Category: Pathology Authors: Tags: Exp Mol Pathol Source Type: research
Genome-wide association studies (GWAS) have identified multiple independent cancer susceptibility loci at chromosome 8q24. We aimed to evaluate the associations between variants in the 8q24 region and cancer susceptibility. A comprehensive research synopsis and meta-analysis was performed to evaluate associations between 28 variants in 8q24 and risk of 7 cancers using data from 103 eligible articles totaling 146,932 cancer cases and 219,724 controls. Results: 20 variants were significantly associated with risk of prostate cancer, colorectal cancer, thyroid cancer, breast cancer, bladder cancer, stomach cancer, and glioma, ...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Meta-Analysis of Observational Studies in Epidemiology Source Type: research
Conclusion: This systematic review of 57 observational studies did not find an overall association between ever-exposure to night-shift work and the risk of breast, prostate ovarian, pancreatic, colorectal, non-Hodgkin's lymph, and stomach cancers.
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
Abstract In various cancers, high-grade tumor and poor survival rate in patients with upregulated lncRNAs UCA1 have been confirmed. Urothelial carcinoma associated 1 (UCA1) is an oncogenic non-coding RNA with a length of more than 200 nucleotides. The UCA1 regulate critical biological processes that are involved in cancer progression, including cancer cell growth, invasion, migration, metastasis, and angiogenesis. So It should not surprise that UCA1 overexpresses in variety of cancers type, including pancreatic cancer, ovarian cancer, gastric cancer, colorectal cancer, breast cancer, prostate cancer, endometrial c...
Source: Current Molecular Medicine - Category: Molecular Biology Authors: Tags: Curr Mol Med Source Type: research
DiscussionIn this pictorial essay and review, the meaning of high PSMA expression in neovasculature and uncommon PCa metastatic spread were addressed. Furthermore, recent information about the possible explanation of (1) PCa metastases without PSMA expression due to dedifferentiation and specific PCa subtypes, and (2) some discordant findings on PSMA expression evaluated by PET/CT and immunohistochemistry related to the anti-PSMA antibody used in each technique is presented.
Source: Clinical and Translational Imaging - Category: Radiology Source Type: research
This study provides useful information for further studies on cancer development and clinical treatments. PMID: 32509099 [PubMed]
Source: International Journal of Clinical and Experimental Pathology - Category: Pathology Authors: Tags: Int J Clin Exp Pathol Source Type: research
The superiority of bariatric surgery over best medical therapy (BMT) in the treatment of type 2 diabetes has been well demonstrated in high-quality randomized clinical trials. Furthermore, there is sufficient clinical and mechanistic evidence to support consideration of metabolic surgery for the patients with class 1 obesity (body mass index [BMI], 30.0-34.9; calculated as weight in kilograms divided by height in meters squared), type 2 diabetes, and inadequately controlled hyperglycemia. At 5-year follow-up, compared with BMT, the Systemic Therapy in Advancing or Metastatic Prostate Cancer: Evaluation of Drug Efficacy (ST...
Source: JAMA Surgery - Category: Sports Medicine Source Type: research
Selective Release of Doxorubicin from Cucurbit[8]uril Stabilized Gold Supra-pyramid Host at pH of Small Intestine. Chemistry. 2020 May 28;: Authors: Saini M, Ghosh S, Kumar V, Roy P, Sadhu KK Abstract Gold supra-pyramid structures were obtained by the addition of acidic solution of cucurbit[8]uril (CB[8]) to an aqueous solution of citrate stabilized gold nanoparticles (AuNP). The reaction resulted in the precipitation of supra-pyramid from the solution just after 1 min of shaking. Microscopic images confirmed formation of supra-pyramid. The stepwise structural transformation towards supra-pyramid...
Source: Chemistry - Category: Chemistry Authors: Tags: Chemistry Source Type: research
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