Results 31 to 40 of about 505,053 (355)

Shikonin Inhibits the Proliferation of Human Breast Cancer Cells by Reducing Tumor-Derived Exosomes

open access: yesMolecules, 2016
Shikonin is a naphthoquinone isolated from the traditional Chinese medicine Lithospermum. It has been used in the treatment of various tumors. However, the effects of shikonin on such diseases have not been fully elucidated.
Yao Wei   +6 more
doaj   +1 more source

Vascular microRNAs

open access: yesCurrent Drug Targets, 2010
MicroRNAs are endogenously expressed small non-coding RNAs that regulate gene expression on the posttranscriptional level. During the last years microRNAs have emerged as key regulators of several physiological and pathophysiological processes in the vascular wall.
Angelika Bonauer   +2 more
openaire   +3 more sources

Predicting MicroRNA Mediated Gene Regulation between Human and Viruses

open access: yesCells, 2018
MicroRNAs (miRNAs) mediate various biological processes by actively fine-tuning gene expression at the post-transcriptional level. With the identification of numerous human and viral miRNAs, growing evidence has indicated a common role of miRNAs in ...
Xin Shu   +4 more
doaj   +1 more source

Profound effect of profiling platform and normalization strategy on detection of differentially expressed microRNAs [PDF]

open access: yes, 2012
Adequate normalization minimizes the effects of systematic technical variations and is a prerequisite for getting meaningful biological changes. However, there is inconsistency about miRNA normalization performances and recommendations.
Kaiser, Sebastian   +4 more
core   +1 more source

Induction of microRNAs, mir-155, mir-222, mir-424 and mir-503, promotes monocytic differentiation through combinatorial regulation [PDF]

open access: yes, 2010
Acute myeloid leukemia (AML) involves a block in terminal differentiation of the myeloid lineage and uncontrolled proliferation of a progenitor state. Using phorbol myristate acetate (PMA), it is possible to overcome this block in THP-1 cells (an M5-AML ...
A Astrinidis   +51 more
core   +2 more sources

miR-181b functions as an oncomiR in colorectal cancer by targeting PDCD4

open access: yesProtein & Cell, 2016
Programmed cell death 4 (PDCD4) is a RNA-binding protein that acts as a tumor suppressor in many cancer types, including colorectal cancer (CRC). During CRC carcinogenesis, PDCD4 protein levels remarkably decrease, but the underlying molecular mechanism ...
Yanqing Liu   +16 more
doaj   +1 more source

MicroRNAs in melanoma development and resistance to target therapy [PDF]

open access: yes, 2017
microRNAs constitute a complex class of pleiotropic post-transcriptional regulators of gene expression involved in the control of several physiologic and pathologic processes.
Ascierto, Paolo Antonio   +7 more
core   +1 more source

Emerging role of extracellular microRNAs and lncRNAs

open access: yesExRNA, 2019
The discovery of extracellular non-coding RNAs, including microRNAs (miRNAs) and long non-coding RNAs (lncRNAs), has dramatically altered our understanding of the role RNA plays in organisms.
Geyu Zhou, Xi Chen
doaj   +1 more source

MicroRNAs in non-small cell lung cancer: Gene regulation, impact on cancer cellular processes, and therapeutic potential. [PDF]

open access: yes, 2019
Lung cancer remains the most lethal cancer among men and women in the United States and worldwide. The majority of lung cancer cases are classified as non-small cell lung cancer (NSCLC). Developing new therapeutics on the basis of better understanding of
Petrek, Hannah, Yu, Ai-Ming
core   +1 more source

Extracellular and intracellular microRNAs in pancreatic cancer: from early diagnosis to reducing chemoresistance

open access: yesExRNA, 2019
Pancreatic cancer (PaC) is one of the most aggressive malignancies. The dismal survival rate of PaC patients is mainly due to the late diagnosis and their resistance to conventional chemotherapies.
Xiaohong Jiang   +5 more
doaj   +1 more source

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