Abstract:
BACKGROUND:RNA interference (RNAi), a newly developed method in which RNA molecules inhibit gene expression, has recently received considerable research attention. In the development of RNAi-based therapies, nanoparticles, which have distinctive size effects along with facile modification strategies and are capable of mediating effective RNAi with targeting potential, are attracting extensive interest. OBJECTIVE:This review presents an overview of the mechanisms of RNAi molecules in gene therapy and the different nanoparticles used to deliver RNAi molecules; briefly describes the current uses of RNAi in cancer therapy along with the nano-based delivery of RNA molecules in previous studies; and highlights some other carriers that have been applied in clinical settings. Finally, we discuss the nano-based delivery of RNAi therapeutics in preclinical development, including the current status and limitations of anti-cancer treatment. CONCLUSION:With the growing number of RNAi therapeutics entering the clinical phase, various nanocarriers are expected to play important roles in the delivery of RNAi molecules for cancer therapeutics.
journal_name
Mol Cancerjournal_title
Molecular cancerauthors
Xin Y,Huang M,Guo WW,Huang Q,Zhang LZ,Jiang Gdoi
10.1186/s12943-017-0683-ysubject
Has Abstractpub_date
2017-07-28 00:00:00pages
134issue
1issn
1476-4598pii
10.1186/s12943-017-0683-yjournal_volume
16pub_type
杂志文章,评审相关文献
Molecular Cancer文献大全abstract:BACKGROUND:SLC/CCL21, normally expressed in high endothelial venules and in T cell zones of spleen and lymph nodes, strongly attracts T cells and dendritic cells (DC). We have previously shown that SLC/CCL21-mediated anti-tumor responses are accompanied by significant induction of IFNgamma and the CXC chemokines, monok...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-2-22
更新日期:2003-04-15 00:00:00
abstract::MicroRNAs (miRNAs) are emerging as central players in shaping the biology of the Tumor Microenvironment (TME). They do so both by modulating their expression levels within the different cells of the TME and by being shuttled among different cell populations within exosomes and other extracellular vesicles. This review...
journal_title:Molecular cancer
pub_type: 杂志文章,评审
doi:10.1186/s12943-016-0525-3
更新日期:2016-05-26 00:00:00
abstract::Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal malignant diseases worldwide. It is refractory to conventional treatments, and consequently has a documented 5-year survival rate as low as 7%. Increasing evidence indicates that activated pancreatic stellate cells (PSCs), one of the stromal components ...
journal_title:Molecular cancer
pub_type: 杂志文章,评审
doi:10.1186/s12943-018-0815-z
更新日期:2018-02-19 00:00:00
abstract::Oncolytic viruses (OVs) are tumor-selective, multi-mechanistic antitumor agents. They kill infected cancer and associated endothelial cells via direct oncolysis, and uninfected cells via tumor vasculature targeting and bystander effect. Multimodal immunogenic cell death (ICD) together with autophagy often induced by O...
journal_title:Molecular cancer
pub_type: 杂志文章,评审
doi:10.1186/1476-4598-12-103
更新日期:2013-09-11 00:00:00
abstract::The HER4 intracellular domain (4ICD) is a potent estrogen receptor (ERalpha) coactivator with activities in breast cancer and the developing mammary gland that appear to overlap with progesterone receptor (PgR). In fact, 4ICD has recently emerged as an important regulator and predictor of tamoxifen response, a role pr...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-9-150
更新日期:2010-06-15 00:00:00
abstract:BACKGROUND:Previous studies have established that levels of the Inhibitor of Growth 1(ING1) tumor suppressor are reduced in a significant proportion of different cancer types. Here we analyzed levels of ING1 in breast cancer patients to determine its prognostic significance as a biomarker for breast cancer prognosis. ...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/s12943-015-0434-x
更新日期:2015-08-27 00:00:00
abstract:BACKGROUND:High expression of the long non-coding RNA nuclear-enriched abundant transcript 1 (NEAT1) in whole blood has been reported in colorectal cancer patients; however, its' clinical significance and origin are unclear. We evaluated the diagnostic and prognostic value, and origin of whole blood NEAT1 in colorectal...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/s12943-015-0455-5
更新日期:2015-11-09 00:00:00
abstract:BACKGROUND:Targeted therapies have improved therapeutic options of treating renal cell carcinoma (RCC). However, drug response is temporary due to resistance development. METHODS:Functional and molecular changes in RCC Caki-1 cells, after acquired resistance to the mammalian target of rapamycin (mTOR)-inhibitor everol...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-13-152
更新日期:2014-06-16 00:00:00
abstract::The correlation between epigenetic aberrations and disease underscores the importance of epigenetic mechanisms. Here, we review recent findings regarding chromatin modifications and their relevance to cancer. ...
journal_title:Molecular cancer
pub_type: 杂志文章,评审
doi:10.1186/1476-4598-5-60
更新日期:2006-11-08 00:00:00
abstract:BACKGROUND:Ambiguity in malignant transformation of glioma has made prognostic diagnosis very challenging. Tumor malignant transformation is closely correlated with specific alterations of the metabolic profile. Exploration of the underlying metabolic alterations in glioma cells of different malignant degree is therefo...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-13-197
更新日期:2014-08-27 00:00:00
abstract:BACKGROUND:Certain types of potassium channels (known as Eag1, KCNH1, Kv10.1) are associated with the production of tumours in patients and in animals. We have now studied the expression pattern of the Eag1 channel in a large range of normal and tumour tissues from different collections utilising molecular biological a...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-5-41
更新日期:2006-10-05 00:00:00
abstract::Methionine aminopeptidase 2 (MetAP2) is a bifunctional protein that plays a critical role in the regulation of post-translational processing and protein synthesis. MetAP2 is overexpressed in human colon cancer. In this report we screened various MetAP2 inhibitors and treated HT29 cells with various concentrations of c...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-8-65
更新日期:2009-08-24 00:00:00
abstract:BACKGROUND:Breast cancer is one of the most common malignancies and the major cause of cancer-related death in women. Although the importance of PIWI-interacting RNAs (piRNAs) in cancer has been increasingly recognized, few studies have been explored the functional mechanism of piRNAs in breast cancer development and p...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/s12943-019-0940-3
更新日期:2019-01-12 00:00:00
abstract:BACKGROUND:Chromosomal aberrations of BCL11A at 2p16.1 have been reported in a variety of B-cell malignancies and its deficiency in mice leads to a profound block in B-cell development. RESULTS:Alternative pre-mRNA splicing of BCL11A produces multiple isoforms sharing a common N-terminus. The most abundant isoform we ...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-5-18
更新日期:2006-05-16 00:00:00
abstract:BACKGROUND:Human clear cell renal cell carcinoma (CRCC) remains resistant to therapies. Recent advances in Hypoxia Inducible Factors (HIF) molecular network led to targeted therapies, but unfortunately with only limited clinical significance. Elucidating the molecular processes involved in kidney tumorigenesis and resi...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-8-123
更新日期:2009-12-16 00:00:00
abstract:BACKGROUND:An organic extract of the recreational herb khat (Catha edulis Forsk.) triggers cell death in various leukemia cell lines in vitro. The chemotherapeutics camptothecin, a plant alkaloid topoisomerase I inhibitor, was tested side-by-side with khat in a panel of acute myeloid leukemia cell lines to elucidate me...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-8-101
更新日期:2009-11-13 00:00:00
abstract:BACKGROUND:Co-Activator Arginine Methyltransferase 1(CARM1) is an Estrogen Receptor (ER) cofactor that remodels chromatin for gene regulation via methylation of Histone3. We investigated CARM1 levels and localization across breast cancer tumors in a cohort of patients of either European or African ancestry. METHODS:We...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-12-40
更新日期:2013-05-10 00:00:00
abstract:BACKGROUND:As an important means of communication, exosomes play an important role in the development of hepatocellular carcinoma (HCC). METHODS:Bioinformatics analysis, dual-luciferase reporter assays, methylation-specific quantitative PCR, and ChIP-PCR analysis were used to gain insight into the underlying mechanism...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/s12943-019-1075-2
更新日期:2019-10-27 00:00:00
abstract::Long-noncoding RNAs (lncRNAs) are a group of transcripts that are longer than 200 nucleotides and do not code for proteins. However, this class of RNAs plays pivotal regulatory roles. The mechanism of their action is highly complex. Mounting evidence shows that lncRNAs can regulate cancer onset and progression in a va...
journal_title:Molecular cancer
pub_type: 杂志文章,评审
doi:10.1186/s12943-017-0699-3
更新日期:2017-07-24 00:00:00
abstract:BACKGROUND:Interferon Regulatory Factor 5 is a transcription factor that regulates the expression of genes involved in the response to viral infection and in the stimulation of the immune system. Moreover, multiple studies have demonstrated that it negatively regulates cell growth and oncogenesis, favoring cell differe...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-11-21
更新日期:2012-04-16 00:00:00
abstract:BACKGROUND:Differential mRNA splicing and alternative promoter usage of the TP73 gene results in the expression of multiple NH2-truncated isoforms that act as oncogenes. Abundant levels of these p73 variants in a variety of human cancers correlated with adverse clinical prognosis and response failure to conventional th...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-8-61
更新日期:2009-08-11 00:00:00
abstract:BACKGROUND:Hypoxia inducible factor-1 alpha (HIF-1alpha) protein is rapidly degraded under normoxic conditions. When oxygen tensions fall HIF-1alpha protein stabilizes and transactivates genes involved in adaptation to hypoxic conditions. We have examined the normoxic expression of HIF-1alpha RNA and protein in normal ...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-8-104
更新日期:2009-11-17 00:00:00
abstract:BACKGROUND:Lung cancer is one of the most prevalent neoplasias in developed countries. Advances in patient survival have been limited and the identification of prognostic molecules is needed. Resistance to treatment is strongly related to tumor cell adhesion to the extracellular matrix and alterations in the quantity a...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-9-130
更新日期:2010-05-28 00:00:00
abstract:BACKGROUND:Recognition of pathogens by immune receptors leads to activation of macrophages, dendritic cells, and lymphocytes. Signals are communicated to enhance expression of target molecules such as cytokines and adhesion molecules, depending on activation of various inducible transcription factors, among which the f...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-2-39
更新日期:2003-11-05 00:00:00
abstract:BACKGROUND:The cyclin D1 proto-oncogene is an important regulator of G1 to S-phase transition and an important cofactor for several transcription factors in numerous cell types. Studies on neonatal cardiomyocytes and postmitotic neurons indicate that the activity of cyclin D1 may be regulated through its cytoplasmic se...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-5-7
更新日期:2006-02-17 00:00:00
abstract:BACKGROUND:Pancreatic cancer is a highly lethal disease and has the worst prognosis of any major malignancy. G protein-coupled receptor GPR87 is reported to be overexpressed in multiple cancers. The clinical significance and biological role of GPR87 in pancreatic cancer, however, remain to be established. METHODS:GPR8...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/s12943-017-0627-6
更新日期:2017-03-14 00:00:00
abstract::Recent studies have shown that on one hand, tumors need to obtain a sufficient energy supply, and on the other hand they must evade the body's immune surveillance. Because of their metabolic reprogramming characteristics, tumors can modify the physicochemical properties of the microenvironment, which in turn affects t...
journal_title:Molecular cancer
pub_type: 杂志文章,评审
doi:10.1186/s12943-018-0913-y
更新日期:2018-11-26 00:00:00
abstract:BACKGROUND:Relapse due to chemoresistant residual disease is a major cause of death in acute myelogenous leukemia (AML). The present study was undertaken to elucidate the molecular mechanisms of chemoresistance by comparing differential gene expression in blasts from patients with resistant relapsing AML and chemosensi...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-6-31
更新日期:2007-04-23 00:00:00
abstract:BACKGROUND:Incorrect segregation of whole chromosomes or parts of chromosome leads to aneuploidy commonly observed in cancer. The correct centrosome duplication, assuring assembly of a bipolar mitotic spindle, is essential for chromosome segregation fidelity and preventing aneuploidy. Alteration of p53 and pRb function...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-5-38
更新日期:2006-09-20 00:00:00
abstract:BACKGROUND:Kinases downstream of growth factor receptors have been implicated in radioresistance and are, therefore, attractive targets to improve radiotherapy outcome in head and neck squamous cell carcinoma (HNSCC) patients. METHODS:An antibody-based array was used to quantify the expression levels of multiple phosp...
journal_title:Molecular cancer
pub_type: 杂志文章
doi:10.1186/1476-4598-12-133
更新日期:2013-11-05 00:00:00