Sucrose modulation of radiofrequency-induced heating rates and cell death

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tumor cure and cell survival after localized radiofrequency heating.

Radiofrequency electromagnetic fields at 13.56 MHz were used to heat locally EMT-6 sarcomas and KHJJ carcinomas in BALB/cKa mice. Temperature profiles obtained in tumors during treatment showed uniform temperature distribution throughout the tumor volume with no systemic hyperthermia. Temperature could be maintained at a stable level throughout treatment by adjustment of power. Tumors were trea...

متن کامل

Radiofrequency energy-induced heating during MR procedures: a review.

During an MR procedure, most of the transmitted RF power is transformed into heat within the patient's tissue as a result of resistive losses. Not surprisingly, the primary bioeffects associated with the RF radiation used for MR procedures are directly related to the thermogenic qualities of this electromagnetic field. This review article discusses the characteristics of RF energy-induced heati...

متن کامل

Neuroprotective effect of topiramate against 6-hydroxydopamine-induced cell death in Parkinson's disease cell mode

Introduction: Parkinson's disease (PD) is a common neurodegenerative disorder characterized by progressive neuronal dysfunction. Growing evidence has shown that oxidative stress plays a crucial role in the pathogenesis of Parkinson's disease. Correspondingly, the current study evaluated the protective effect of topiramate in 6-hydroxydopamine induced oxidative stress and apoptosis in PC12 cells...

متن کامل

A Model of Noninvasive Radiofrequency Tissue Heating

Introduction: Noninvasive radiofrequency (RF) tissue heating is frequently used for skin tightening and facial wrinkle reduction as alternative to invasive surgical procedures. The aim of this technique is to heat dermis and subcutaneous tissue in order to induce modifications in the collagen structure, which is then followed by formation of new collagen fibers and long-term tissue remodeling [...

متن کامل

The mechanism of neuroprotective effect of Viola odorata against serum/glucose deprivation-induced PC12 cell death

Objective: Oxidative stress is associated with the pathogenesis of brain ischemia and other neurodegenerative disorders. Previous researches have shown the antioxidant activity of Viola odorata L. In this project, we studied neuro-protective and reactive oxygen species (ROS) scavenging activities of methanol  (MeOH) extract and other fractions isolated from <e...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Convergent Science Physical Oncology

سال: 2017

ISSN: 2057-1739

DOI: 10.1088/2057-1739/aa757b