Results 131 to 140 of about 190,941 (314)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

The Prevalence of Oral Complications in Head The Effect of Spacing with Applying Wax on Abutment, on the Retention of Implant Supported Crowns Luted With Different Types of Temporary Cements

مجله دانشکده دندانپزشکی اصفهان, 2007
Introduction: Some technicians in dental laboratories of Iran have used wax as spacer in implant prosthesis fabrications. This study evaluated the effect of two methods of applying spacer on the retention of implant supported single crowns by using three
A Hafezeqoran, H Sazgara, F Tabatabai
doaj  

Enhancing Thermal Efficiency in Power Electronics: A Review of Advanced Materials and Cooling Methods

Thermo
Over the last several years, a significant advancement in high-voltage electronic packaging techniques has paved the way for next-generation power electronics.
Tahmid Orville, Monem Tajwar, Raghav Bihani, Parnab Saha, Mohammed Abdul Hannan   +4 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Vancomycin Spacer-induced Hemolysis. [PDF]

, 2019
Intravenous vancomycin-induced hemolysis has been documented in the literature. This has been presumed to be due to the development of antibodies against additives that are added along with antibiotics.
Sudhakaran, Anuraj, Banerjee, Kinjal, Baburaj, Aparna, Essrani, Rajesh, MD   +3 more
core   +1 more source

Low incidence of significant hydrogel spacer rectal wall infiltration: results from an experienced high-volume center

Frontiers in Oncology
ObjectivesTo evaluate the incidence and degree of rectal wall infiltration (RWI) of spacer gel used during prostate radiotherapy among two practitioners experienced in using rectal spacers.Materials and methodsConsecutive patients with prostate cancer ...
Sungmin Woo, Anton S. Becker, Aaron E. Katz, Angela Tong, Hebert A. Vargas, David J. Byun, Jonathan W. Lischalk, Jonathan A. Haas, Michael J. Zelefsky   +8 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Keefektifan Pemberian Bronkodilator Inhalasi Antara Perangkat Spacer dan Home-made Spacer pada Penderita Penyakit Paru Obstruktif Kronik [PDF]

, 2018
Latar Belakang : Pada Penyakit Paru Obstruktif Kronik (PPOK) kemanjuran klinis terapi bronkodilator yang diberikan melalui spacer maupun home-made spacer pada VEP1 masih kontroversial dan masih tidak ada perbedaan yang signifikan.
Lesmana, Andrean
core  

Biomechanical Analysis of a spacer for knee neoplasms in terms of resection extension by means of finite elements

Revista Facultad de Ingeniería Universidad de Antioquia, 2013
When knee bony tumors appear, arthrodesis is one terapeutic option after tumor block resection. The implant is composed of an intramedular nail with four interlocking pins. The whole implant is manufactured using a titanium alloy (Ti-6Al-4V). The spacer
Víctor Araujo, Víctor Domínguez, José Martínez, Genaro Rico, Ernesto Delgado, Daniela Alcántara, Azucena Noriega, Paulina Carbajal   +7 more
doaj  

The Innovative Design and Performance Testing of a Mobile Robot for the Automated Installation of Spacers on Six-Split Transmission Lines

Machines
The spacer is an important component of a transmission line and can effectively prevent wires from whipping each other and inhibit vibration. Given the complex installation conditions of multi-split lines, the installation of spacers is mainly achieved ...
Jie Pan, Yongfeng Cheng, Chunhua Hu, Ming Jiang, Yong Ma, Fanhao Meng, Qiang Shi   +6 more
doaj   +1 more source