نتایج جستجو برای: atc 40

تعداد نتایج: 334885  

Journal: :Molecular cancer therapeutics 2012
Vlad C Sandulache Heath D Skinner Yuan Wang Yunyun Chen Cristina T Dodge Thomas J Ow James A Bankson Jeffrey N Myers Stephen Y Lai

Anaplastic thyroid carcinoma (ATC) accounts for more than 50% of thyroid cancer mortality and is generally refractory to conventional treatment. On the basis of recent studies, we hypothesized that ATC metabolism can be targeted to improve response to chemoradiotherapy. Eight established and authenticated ATC cell lines were sequenced at 140 sites contained within 26 commonly mutated genes to i...

Journal: :Oncology reports 2016
Guoping Liu Kainan Wu Yuan Sheng

To elucidate the complex molecular mechanisms of anaplastic thyroid carcinoma (ATC), the mRNA and miRNA expression profiles of ATC were systematically explored. A total of 55 common differentially expressed genes (DEGs) were obtained from two mRNA expression datasets including 23 ATC samples and 24 paired normal samples. Gene expression levels of three randomly selected DEGs, VCAN, COL5A1 and K...

2014
Maria Guerreiro Jordi L Tremoleda Dan Frith Chris Thiemermann Karim Brohi

Background Acute traumatic coagulopathy (ATC) identified in the first hour of trauma patients is associated with worse outcomes and increased risk of death [1]. Identification of critical coagulation pathways involved in ATC is important for future targeted drug discovery. Previous studies have demonstrated an activation of the thrombomodulin-protein C pathway during ATC [2]. We examined the ef...

Journal: :The Journal of clinical endocrinology and metabolism 2011
Paolo Salerno Ginesa Garcia-Rostan Sara Piccinin Tammaro Claudio Bencivenga Gennaro Di Maro Claudio Doglioni Fulvio Basolo Roberta Maestro Alfredo Fusco Massimo Santoro Giuliana Salvatore

CONTEXT Anaplastic thyroid carcinoma (ATC) is one of the most aggressive human tumors; it is characterized by chemoresistance, local invasion, and distant metastases. ATC is invariably fatal. OBJECTIVE The aim was to study the role of TWIST1, a basic helix-loop-helix transcription factor, in ATC. DESIGN Expression of TWIST1 was studied by immunohistochemistry and real-time PCR in normal thy...

2012
Johnnie W. Baker Lothar Reichel Mikhail Nesterenko

This dissertation has two complementary focuses. First, it provides a solution to large scale real-time system air traffic control (ATC) using an enhanced SIMD machine model called an associative processor (AP). The second is the comparison of this implementation with a multiprocessor implementation and the implications of these comparisons. This paper demonstrates how one application, ATC, can...

2015
T. Nireekshana G. Kesava Rao

Available transfer capability (ATC) calculation is a complicated task and improving of ATC is an important issue in the current de-regulated environment of power systems. Power transactions between a specific seller area and a buyer area can be committed only when sufficient ATC is available. This paper proposed a method of load rescheduling which is ATC based incentive to the loads like in sma...

Journal: :Journal of clinical microbiology 1997
K Chapin T L Lauderdale

The Air Thermal Cycler (ATC) (Idaho Technology, Idaho Falls, Idaho) utilizes the unique technology of small-volume glass capillary tubes and high-velocity air for the heating and cooling medium for the PCR. Standard heat block thermal cycler (HBTC) and ATC performance characteristics were compared for the detection of Mycobacterium tuberculosis. Sensitivity was 100% for all smear-positive, M. t...

2017
Young Shin Song Chan Kwon Jung Kyeong Cheon Jung Young Joo Park Jae Kyung Won

Anaplastic thyroid carcinoma (ATC) is difficult to distinguish from other cancers, especially when its pathological features are atypical for ATC or when the tumor is totally undifferentiated and occurs after a considerable lapse of time, in an area remote from the original site of the tumor. Here, we present two patients (68-year-old man and 56-year-old woman) with rare manifestations of ATC, ...

2017
Huabin Yin Tong Meng Lei Zhou Feixing Zhao Xiufang Li Yundong Li Mengjun Hu Haiyan Chen Dianwen Song

Anaplastic thyroid cancer (ATC) is an aggressive malignancy with poor prognosis. It was reported that Forkhead box D3 (FOXD3) transcription factor is associated with several cancers. We investigated its antitumorigenic role of ATC in this study. The ATC cell lines SW1736 and K18 exhibited lower FOXD3 expression than the Nthy-ori-3-1 normal thyroid cell line. FOXD3 downregulation in ATC cell lin...

ژورنال: :روش های عددی در مهندسی (استقلال) 0
مصطفی عیدیانی m. eidiani محمدحسن مدیر شانه‏چی و ابراهیم واحدی m. h. modir shanechi and e. vaahedi

روشهای تعیین atc را می‏توان به دو گروه روشهای ایستا و روشهای پویا تقسیم کرد. این مقاله یک روش سریع پویا برای تعیین atc ارائه می‏دهد که در آن هم حد پایداری دینامیکی ولتاژ و هم حد پایداری گذرای زاویه در نظر گرفته شده‏اند. برای تعیین حد دینامیکی ولتاژ از دترمینان ماتریس ژاکوبین، که با تقریب محاسبه می‏شود، به عنوان شاخص استفاده شده است و برای تعیین پایداری گذرا از روش مستقیم انرژی استفاده می‏شود. ب...

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