نتایج جستجو برای: 211

تعداد نتایج: 8534  

2013
Qian Liu Jianguo Huang Nanjiang Zhou Ziqiang Zhang Ali Zhang Zhaohui Lu Fangting Wu Yin-Yuan Mo

Protein-coding genes account for only a small part of the human genome, whereas the vast majority of transcripts make up the non-coding RNAs including long non-coding RNAs (lncRNAs). Accumulating evidence indicates that lncRNAs could play a critical role in regulation of cellular processes such as cell growth and apoptosis as well as cancer progression and metastasis. LncRNA loc285194 was previ...

Journal: :Blood 2013
Johnnie J Orozco Tom Bäck Aimee Kenoyer Ethan R Balkin Donald K Hamlin D Scott Wilbur Darrell R Fisher Shani L Frayo Mark D Hylarides Damian J Green Ajay K Gopal Oliver W Press John M Pagel

Despite aggressive chemotherapy combined with hematopoietic stem cell transplantation (HSCT), many patients with acute myeloid leukemia (AML) relapse. Radioimmunotherapy (RIT) using monoclonal antibodies labeled with β-emitting radionuclides has been explored to reduce relapse. β emitters are limited by lower energies and nonspecific cytotoxicity from longer path lengths compared with α emitter...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Taral R Lunavat Lesley Cheng Berglind O Einarsdottir Roger Olofsson Bagge Somsundar Veppil Muralidharan Robyn A Sharples Cecilia Lässer Yong Song Gho Andrew F Hill Jonas A Nilsson Jan Lötvall

The BRAF inhibitors vemurafenib and dabrafenib can be used to treat patients with metastatic melanomas harboring BRAFV600 mutations. Initial antitumoral responses are often seen, but drug-resistant clones with reactivation of the MEK-ERK pathway soon appear. Recently, the secretome of tumor-derived extracellular vesicles (EVs) has been ascribed important functions in cancers. To elucidate the p...

Journal: :Endocrinology 2013
Courtney A Benson Troy L Kurz Varykina G Thackray

FSH production is important for human gametogenesis. In addition to inactivating mutations in the FSHB gene, which result in infertility in both sexes, a G/T single-nucleotide polymorphism (SNP) at -211 relative to the transcription start site of the 5' untranslated region of FSHB has been reported to be associated with reduced serum FSH levels in men. In this study, we sought to identify the p...

2015
Emma Aneheim Per Albertsson Tom Bäck Holger Jensen Stig Palm Sture Lindegren

To facilitate multicentre clinical studies on targeted alpha therapy, it is necessary to develop an automated, on-site procedure for conjugating rare, short-lived, alpha-emitting radionuclides to biomolecules. Astatine-211 is one of the few alpha-emitting nuclides with appropriate chemical and physical properties for use in targeted therapies for cancer. Due to the very short range of the emitt...

2017
Chunqing Yang Jian Zheng Yixue Xue Hai Yu Xiaobai Liu Jun Ma Libo Liu Ping Wang Zhen Li Heng Cai Yunhui Liu

Glioblastoma (GBM) is the most aggressive and malignant primary tumor. Angiogenesis plays a critical role in the progression of GBM. Previous studies have indicated that long non-coding RNAs (lncRNAs) are abnormally expressed in various cancers and participate in the regulation of the malignant behaviors of tumors. The present study demonstrated that lncRNA antisense 1 to Micro-chromosome maint...

2011
William J. Durand Andrew A. Peterson Felix Studt Frank Abild-Pedersen Jens K. Nørskov

Polycrystalline copper electrocatalysts have been experimentally shown to be capable of reducing CO2 into CH4 and C2H4 with relatively high selectivity, and a mechanism has recently been proposed for this reduction on the fcc(211) surface of copper, which was assumed to be the most active facet. In the current work, we use computational methods to explore the effects of the nanostructure of the...

2016
Hyunkyung Lee Seungyeon Lee Hansol Bae Han-Sung Kang Sun Jung Kim

MiR-204 and miR-211 (miR-204/211) share the same seed site sequence, targeting many of the same genes. Their role in cancer development remains controversial, as both cell proliferative and suppressive effects have been identified. This study aimed to address the relationship between the two structurally similar microRNAs (miRs) by examining their target genes in depth as well as to reveal thei...

Journal: :Archives of Disease in Childhood 2014

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