نتایج جستجو برای: حلقه های nci
تعداد نتایج: 486456 فیلتر نتایج به سال:
A 20-mer phosphorothioate oligodeoxynucleotide (ODN) directed against human C-raf kinase (CGP 69846A or ISIS 5132) was analyzed for its antitumor activity either alone or in combination therapy. Combination studies with CGP 69846A and standard chemotherapeutic agents (cisplatin, mitomycin C, tamoxifen, or Adriamycin) were performed in nude mice that had been transplanted s.c. with a variety of ...
An integrated silicon nanophotonic coherent imager (NCI), with a 4 × 4 array of coherent pixels is reported. In the proposed NCI, on-chip optical processing determines the intensity and depth of each point on the imaged object based on the instantaneous phase and amplitude of the optical wave incident on each pixel. The NCI operates based on a modified time-domain frequency modulated continuous...
Lung squamous cell carcinoma (LSCC) is a common histological lung cancer subtype, but unlike lung adenocarcinoma, limited therapeutic options are available for treatment. Curcumin, a natural compound, may have anticancer effects in various cancer cells, but how it may be used to treat LSCC has not been well studied. Here, we applied curcumin to a human NCI-H292 LSCC cell line to test anticancer...
NCI-H292 mucoepidermoid carcinoma cells from human lungs were shown in an earlier report to be a fully adequate substitute for primary rhesus monkey kidney (MK) cells for the isolation and propagation of the human paramyxoviruses. Although sensitivity for ortho- and paramyxoviruses was the principal reason for using MK cells, the cells were also sensitive to many other viruses, which constitute...
بسیاری از ویژگی¬های درختان از جمله پهنای حلقه¬های سالیانه تحت تاثیر تغییرات آب و هوایی قرار می¬گیرند. اقلیم¬شناسی درختی، شاخه¬ای از علم گاهشناسی درختی است که به بررسی تاثیر فاکتورهای اقلیمی نظیر دما و بارندگی بر خصوصیات حلقه¬های رویش سالیانه درختان می¬پردازد. به منظور انجام این تحقیق 30 درخت شاخه¬زاد سالم گونه بلوط ایرانی از جنگل¬های بلوط واقع در شهرستان خرم آباد، استان لرستان انتخاب گردید. نمو...
Non-covalent interactions hold the key to understanding many chemical, biological, and technological problems. Describing these non-covalent interactions accurately, including their positions in real space, constitutes a first step in the process of decoupling the complex balance of forces that define non-covalent interactions. Because of the size of macromolecules, the most common approach has...
Non-small-cell lung cancer (NSCLC) is a widespread and particularly aggressive form of cancer. Patients with NSCLC and early metastases typically have poor prognosis, highlighting the critical need for additional drugs to improve disease outcome following surgical resection. The present study aimed to determine if Siamese crocodile bile (SCB) had an anti‑cancer effect on NCI‑H1299 human NSCLC c...
Objective: To investigate the feasibility of deriving an indirect alignment between two ontologies from the two direct alignments of these ontologies to a reference ontology. The three anatomical ontologies under investigation are the Adult Mouse Anatomical Dictionary (MA), the NCI Thesaurus (NCI) and the Foundational Model of Anatomy (FMA). Methods: The direct alignment employs a combination o...
We previously identified TRAIL-inducing compound 10 (TIC10), also known as NSC350625 or ONC201, from a NCI chemical library screen as a small molecule that has potent anti-tumor efficacy and a benign safety profile in preclinical cancer models. The chemical structure that was originally published by Stahle, et. al. in the patent literature was described as an imidazo[1,2-a]pyrido[4,3-d]pyrimidi...
The panel of 60 human cancer cell lines (the NCI-60) assembled by the National Cancer Institute for anticancer drug discovery is a widely used resource. The NCI-60 has been characterized pharmacologically and at the molecular level more extensively than any other set of cell lines. However, no systematic mutation analysis of genes causally implicated in oncogenesis has been reported. This study...
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