Dysregulation of junctional adhesion molecule-A via p63/GATA-3 in head and neck squamous cell carcinoma.

Dysregulation of junctional adhesion molecule-A via p63/GATA-3 in head and neck squamous cell carcinoma. Oncotarget. 2016 Mar 28; Authors: Kakuki T, Kurose M, Takano KI, Kondoh A, Obata K, Nomura K, Miyata R, Kaneko Y, Konno T, Takahashi S, Hatakeyama T, Kohno T, Himi T, Kojima T Abstract Junctional adhesion molecule-A (JAM-A), which belongs to the IgG superfamily, is a tight junction molecule associated with epithelial and endothelial barrier function. Overexpression of JAM-A is also closely associated with invasion and metastasis of cancers such as breast cancer, lung cancer and pancreatic cancer. However, little is known about the mechanism in overexpression of JAM-A in head and neck squamous cell carcinoma (HNSCC). In the present study, we found high expression of JAM-A at the protein and mRNA levels in HNSCC tissues, including those of the oropahrynx, larynx, and hypopharynx, together with high protein expression of β-catenin, p63, ΔNp63 and GATA-3. Furthermore, in ELISA, a significant increase of soluble JAM-A in the sera of HNSCC patients was observed compared to healthy subjects. Knockdown of JAM-A by siRNA inhibited cell proliferation, invasion and migration in the HNSCC cell line Detroit562 in vitro. JAM-A expression in Detroit562 was increased via a distinct signal transduction pathway including NF-κB. Expression of JAM-A, β-catenin, p63 and ΔNp63 in Detroit562 was decreased under hypoxia. Knockdown of p63, ΔNp...
Source: Oncotarget - Category: Cancer & Oncology Tags: Oncotarget Source Type: research

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Authors: Zhou S, Wei J, Wang Y, Liu X Abstract Hepatocellular carcinoma (HCC) is a leading cause of cancer-associated mortality worldwide. Despite clinical advances, the survival rate of patients with HCC remains low, as most patients are diagnosed with HCC when they are already at the advanced stage. Certain circular RNAs (circRNAs) are closely associated with the development of liver cancer. In the present study, a circRNA array was performed to screen differentially expressed circRNAs in HCC tissues. The further analysis focused on the newly identified circRNA_101237, the host gene of which, cyclin-dependent kin...
Source: Experimental and Therapeutic Medicine - Category: General Medicine Tags: Exp Ther Med Source Type: research
Authors: Li L, Zheng Y, Zheng Q, Jiang J Abstract The present study aimed to investigate the antiproliferative effect of embryonic stem cell-conditioned medium (ESC-CM) on the mouse liver cancer Hepa1-6 cells in vitro. Furthermore, in order to elucidate the underlying molecular mechanism, the microRNAs (miRNAs) in ESC-CM associated with the inhibition of Hepa1-6 proliferation were identified. Following the co-culture of ESC-CM and Hepa1-6 in Transwell chambers, the proliferation, cell cycle, apoptosis and associated protein expression were determined in Hepal-6 cells. Moreover, miRNA array analysis was employed to ...
Source: Experimental and Therapeutic Medicine - Category: General Medicine Tags: Exp Ther Med Source Type: research
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Chengfeng Bai, Rongfang Xue, Jianbing Wu, Tian Lv, Xiaojun Luo, Yun Huang, Yan Gong, Honghua Zhang, Yihua Zhang, Zhangjian Huang To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Chem. Commun. latest articles - Category: Chemistry Authors: Source Type: research
Bacteria in some tumors may hinder cancer treatments. (read more)
Source: Environmental Factor - NIEHS Newsletter - Category: Environmental Health Source Type: news
Publication date: Available online 31 March 2020Source: Actas Urológicas Españolas (English Edition)Author(s): D. Nieblas-Toscano, A.J. Arenas-Bonilla, J.F. Flores-Martín, F. Gutiérrez-Tejero, C. Velarde-Muñoz, C.I. Ramos-Alaminos, M.C. Salas-Moreno, R. Galisteo-Moya, J. Moreno-Jiménez
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This report provides an in-depth look at public drug program spending in Canada, using the Canadian Institute for Health Information's (CIHI) National Prescription Drug Utilization Information System. Public drug program spending does not include spending on drugs dispensed in hospitals or on those funded through cancer agencies and other special programs. Public drug program spending increased by 6.8% in 2018, compared to an increase of 5.3% in 2017. The growth in 2018 was largely because of the introduction of Ontario Health Insurance Plan+ (OHIP+), which extended drug coverage to all Ontario residents age 24 years or y...
Source: Healthcare Quarterly - Category: International Medicine & Public Health Source Type: research
This article analyzes data on 28 indicators prioritized over these years and demonstrates that 25 have shown sustained improvement over time. The performance management approach, lessons learned and gaps in knowledge are described to inform future research and practice.
Source: Healthcare Quarterly - Category: International Medicine & Public Health Source Type: research
Publication date: Available online 31 March 2020Source: Preventive MedicineAuthor(s): Dean Connolly, Xan Hughes, Alison Berner
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This study assessed the utility and safety of robot-assisted ISR by comparing groups of patients who underwent low anterior resection (LAR) with or without ISR and ISR extent.MethodsThis study enrolled 897 patients who underwent curative LAR between 2010 and 2017. Patients were divided into those who did (ISR+) and did not (ISR −) undergo ISR, with the former group subdivided by ISR extent (partial, subtotal, and total). Tumor recurrence and survival were compared in the two groups by one-to-one nearest neighbor matching (218 patients each).ResultsRobot-assisted ISR was performed via an entirely transabdominal approa...
Source: Surgical Endoscopy - Category: Surgery Source Type: research
ConclusionSILPE can be safely incorporated in the management of patients with PM. It is a safe and feasible staging tool, allowing for preventing unwarranted laparotomy for patients not deemed candidate for CRS/HIPEC. Even though it may underestimate PCI, SILPE accurately predicts the possibility of CCR.
Source: Surgical Endoscopy - Category: Surgery Source Type: research
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