Abstract:
OBJECT:To investigate the role of circHIPK3 in melanoma. METHODS:Bioinformatics analysis and experiments including RT-qPCR, Pearson's correlation analysis, luciferase reporter, Western blot, and RIP assays were applied to explore the function and mechanism of circHIPK3 in melanoma. RESULTS:CircHIPK3 expression was strikingly upregulated while miR-215-5p was downregulated in melanoma tissues and cell lines. Pearson's correlation analysis unveiled circHIPK3 expression was positively correlated with Ki-67 (a marker of proliferation), which implied that circHIPK3 may play a vital role in the progression of melanoma. In mechanism, luciferase reporter and RIP assays validated that circHIPK3 was able to bind with miR-215-5p. Moreover, we confirmed that overexpression of circHIPK3 could facilitate cell proliferation and depress cell apoptosis in melanoma while overexpression of miR-215-5p exerted opposite effects. Besides, our findings indicated that miR-215-5p overexpression significantly reversed the circHIPK3 overexpressing-mediated promotive effect on cell proliferation and inhibitory effect on cell apoptosis. Furthermore, we found that miR-215-5p could directly target YY1. Upregulation of YY1 could notably offset the inhibitory effect of circHIPK3 downregulation on cell proliferation and the promotive effect on cell apoptosis. CONCLUSION:Our study corroborated that circHIPK3 regulated melanoma cell behaviors via the miR-215-5p/YY1 axis, which might provide a novel insight for the treatment of melanoma patients.
journal_name
Mol Cell Probesjournal_title
Molecular and cellular probesauthors
Zhu X,Sun Jdoi
10.1016/j.mcp.2020.101644subject
Has Abstractpub_date
2020-10-01 00:00:00pages
101644eissn
0890-8508issn
1096-1194pii
S0890-8508(20)30199-7journal_volume
53pub_type
杂志文章abstract::A simple dual-label hybridization test for normal and mutant cystic fibrosis (CF) alleles is described. The assay is based on time-resolved fluorometry (TRF), which allows the simultaneous detection of DNA probes labelled with different lanthanides from one hybridization reaction. DNA was liberated from dried blood di...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(92)90047-2
更新日期:1992-12-01 00:00:00
abstract::Single nucleotide polymorphisms (SNPs) can significantly contribute to the cellular level of the mRNA transcripts encoded by human disease related genes. DNA variations between individuals can be an indication of predisposition to disease or affect the response to treatment. An algorithm allowing in silico extraction ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2006.03.007
更新日期:2006-12-01 00:00:00
abstract::One pair of high-sensitive polymerase chain reaction (PCR) primers for Cryptosporidium parvum was constructed based on the sequence of random amplified polymorphic DNA. PCR with this primer pair amplified only the DNA of C. parvum, not the control DNA including Cryptosporidium muris. This primer pair had most advantag...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1999.0280
更新日期:2000-02-01 00:00:00
abstract::A polymerase chain reaction (PCR) protocol was developed that could specifically amplify a 520-bp region of the erythromycin resistant methylase (ermC) gene sequence. The identity of the PCR-amplified 520-bp DNA was confirmed by HinCII endonuclease restriction digestion, which produced the predicted 440-bp and 80-bp D...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1997.0121
更新日期:1997-10-01 00:00:00
abstract::The detection of hepatitis C virus (HCV) RNA by nested polymerase chain reaction (PCR) is believed to be the most reliable method to diagnose HCV infections. A pitfall of nested PCR is that it is prone to contamination. Single step reverse transcription-PCR (RT-PCR) was performed, prospectively, on 80 sera from 59 pat...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1996.0024
更新日期:1996-06-01 00:00:00
abstract::Analysis of single nucleotide polymorphisms by PCR with fluorescence resonance energy transfer (FRET) probes often can produce a result where the melting peak corresponding to perfectly matched sequence (A allele) has a smaller area than the peak corresponding to the allele with a mismatch (B allele). This imbalance c...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2004.03.003
更新日期:2004-08-01 00:00:00
abstract::The molecular tag vaccine against Brucella abortus and serological testing are the main methods of prevention of brucellosis used currently. They can discriminate vaccinated animals and humans from those naturally infected. In this study, we constructed a gene deletion mutant strain, B. abortus S19 virB5 with a molecu...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2012.02.003
更新日期:2012-06-01 00:00:00
abstract::Porcine circovirus 3 (PCV3), as a newly emerged circovirus, is widely distributed in pig populations worldwide. Co-infection of PCV2 and PCV3 has been reported frequently in clinical samples. In the present study, a TB Green II-based duplex real-time polymerase chain reaction (qPCR) was developed to rapidly and differ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2019.04.001
更新日期:2019-06-01 00:00:00
abstract::Accurate and timely diagnosis of acute bacterial meningitis is critical for antimicrobial treatment of patients. Although PCR-based methods have been widely used for the diagnosis of acute meningitis caused by bacterial pathogens, the main disadvantage of these methods is their high cost. This disadvantage has hampere...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2016.07.002
更新日期:2016-08-01 00:00:00
abstract::The flagellin genes of four Burkholderia pseudomallei and two Burkholderia cepacia clinical isolates were studied by a polymerase chain reaction (PCR)-based isolation method using the same pair of primers. The PCR-amplification products of the isolates showed a single band of about 1.1 kb, which is similar to a type I...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1999.0221
更新日期:1999-04-01 00:00:00
abstract::Clostridium chauvoei is the causative agent of blackleg in cattle and sheep. The clinical symptoms of this severe disease are very similar to that of malignant edema (Clostridium septicum), infections of other Clostridium species belonging to the gas edema complex, and anthrax (Bacillus anthracis). C. chauvoei and C. ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2010.03.003
更新日期:2010-08-01 00:00:00
abstract::This study aimed to examine the UBA6 role in brain injury mediated by acute cerebral infarction (ACI). In order to screen potential therapeutic targets for ACI, two expression profiles, including GSE97537 and GSE97533 datasets, were downloaded from the GEO database. The Venn method to identify the common DEGs. 68 up-r...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101612
更新日期:2020-10-01 00:00:00
abstract::To facilitate the clinical application of dot-blot hybridization for assaying hepatitis B virus (HBV) DNA, we compared the ability of nucleic acid probes labelled with 32P or with various non-radioactive markers to detect HBV DNA in patient serum. Cloned HBV DNA was hybridized with (1) 32P-labelled HBV DNA cloned in M...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(91)90053-m
更新日期:1991-08-01 00:00:00
abstract::The human respiratory syncytial virus is a common respiratory pathogen in children. Improved diagnosis of the virus is dependent on the development of tools for the rapid detection and estimation of the viral loads. In the current study, RT-qPCR using TaqMan hydrolysis probe based on the F gene detection was developed...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2017.02.006
更新日期:2017-06-01 00:00:00
abstract::The presence of human cytomegalovirus (HCMV) was tested in 388 cervicovaginal cells specimens obtained from the same number of pregnant women. HCMV was detected in 5.41%, 11.6% and 13.9% of these specimens by conventional culture, in situ DNA hybridization and polymerase chain reaction (PCR) methods, respectively. The...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(90)90006-l
更新日期:1990-12-01 00:00:00
abstract::Using an acute promyelocytic leukemia (APL) preclinical model, we show that oncogene-specific PCR (Polymerase Chain Reaction)-based assays allow to evaluate the efficacy of immunotherapy combining all-trans retinoic acid (ATRA) and a DNA-based vaccine targeting the promyelocytic leukemia-retinoic acid receptor alpha (...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2012.08.001
更新日期:2013-02-01 00:00:00
abstract::Many highly homologous genes are present in the murine major histocompatibility complex (MHC) class I gene family. Consequently, it is difficult to distinguish between RNA transcripts of individual class I genes solely on the basis of nucleic acid hybridization analysis using DNA probes over 50 base pairs long. To avo...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(87)90034-x
更新日期:1987-09-01 00:00:00
abstract::We have examined the relationship between Chlamydia trachomatis found in clinical samples in which the cryptic plasmid was absent and known serovars of C. trachomatis. PCR and RNase protection assays were used to compare 12 C. trachomatis serovars and a plasmidless L2 serovar strain with the reactivity of clinical spe...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1994.1061
更新日期:1994-10-01 00:00:00
abstract::The progressive myoclonus epilepsy of Lafora type (LD) is an autosomal recessive disorder caused by mutations in the EPM2A gene. We demonstrated recently that EPM2A encodes a dual-specificity phosphatase that is primarily associated with polyribosomes. In the present study, we screened for mutations in the EPM2A gene ...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.2001.0371
更新日期:2001-10-01 00:00:00
abstract::The RNA genome of pathogenic and non-pathogenic variants of citrus Hop stunt viroid (HSVd) differ by five to six nucleotides located within the variable (V) domain referred to as the "cachexia expression motif". Sensitive hosts such as mandarin and its hybrids are seriously affected by cachexia disease. Current method...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2013.07.003
更新日期:2013-10-01 00:00:00
abstract:AIM:Though Endostar (ES) could inhibit tumor growth by inhibiting tumor angiogenesis, other possible mechanisms have been less reported. This study aims to investigate the role of ES in the treatment of lung cancer from the perspective of macrophage-mediated epithelial mesenchymal transformation (EMT). METHODS:THP1 ce...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2019.05.003
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:Androgen receptor (AR) and long non-coding RNAs (lncRNA) play important roles in the initiation and progression of prostate cancer (PCa). The present study was designed to investigate whether lncRNA growth arrest-specific 5 (GAS5) is involved in the regulation of dexamethasone on the proliferation of AR+ PCa...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101607
更新日期:2020-10-01 00:00:00
abstract::A polymorphic GT dinucleotide repeat sequence has been identified in the 5' flanking region of the human growth hormone receptor (hGHR) gene on chromosome 5p13.1-p12, within the promoter region of the V9 5'UTR exon. Thirteen alleles have been identified in 50 non-related individuals, with an observed heterozygosity of...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.2001.0366
更新日期:2001-08-01 00:00:00
abstract::The aim of this study was the development of a real-time PCR for HIV DNA quantification in whole blood leucocytes providing an alternative assay to those already described, almost based on the gag gene detection. The technique (pbs-rtPCR assay) is more rapid (the whole assay required less than 5h), easy to perform, om...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2007.05.005
更新日期:2007-10-01 00:00:00
abstract::The ability to preserve and transport human cells in a stable medium over long distances is critical to collaborative efforts and the advancement of knowledge in the study of human disease. This is particularly important in the study of rare diseases. Recently, advancements in the understanding of renal ciliopathies h...
journal_title:Molecular and cellular probes
pub_type: 杂志文章,评审
doi:10.1016/j.mcp.2021.101694
更新日期:2021-01-08 00:00:00
abstract::Jersey haplotype (JH) 1, a stop-gain lethal mutation in the CWC15 gene, causes embryonic losses in Jersey cattle. Two PCR based assays using Amplification Refractory Mutation System (T-ARMS-PCR) and restriction fragment length polymorphism (PCR-RFLP) were developed for screening of the JH1 in cattle. During the screen...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/j.mcp.2020.101688
更新日期:2020-12-03 00:00:00
abstract::We have developed and evaluated an ELISA-based detection method for PCR-amplified HIV-1 DNA. The assay uses two oligonucleotide probes which are end-labelled at the 5'-end with biotin or digoxigenin, respectively. Upon solution hybridization of these probes which react with the same strand of amplified DNA product, th...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1993.1054
更新日期:1993-10-01 00:00:00
abstract::Inexpensive fiberglass mesh window screens were used as spacers between colony blot filters to increase the number of bacterial isolates that could be tested by DNA colony hybridization. Sixty filters with up to 48 isolates per filter were tested at one time. This modified technique reduced the amount of radiolabelled...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1016/0890-8508(88)90009-6
更新日期:1988-12-01 00:00:00
abstract::Technologies that permit rapid investigation of DNA sequences, such as those containing single nucleotide polymorphisms (SNPs), are of great consequence to many sectors that perform molecular diagnostic analyses. We have developed a novel fluorescent oligonucleotide probe technology, termed HyBeacons, which provides a...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.2001.0384
更新日期:2001-12-01 00:00:00
abstract::The complete nucleotide sequence of 85A antigen of Mycobacterium gordonae was determined. This gene encodes 339 amino acids, including 43 amino acids for the signal peptide, followed by a mature protein of 296 amino acids. A polymerase chain reaction (PCR) assay for the rapid detection of M. gordonae DNA using two pai...
journal_title:Molecular and cellular probes
pub_type: 杂志文章
doi:10.1006/mcpr.1997.0110
更新日期:1997-08-01 00:00:00