Abstract:
:Epigenetic alterations by promoter DNA hypermethylation and gene silencing in cancer have been reported over the past few decades. DNA hypermethylation has great potential to serve as a screening marker, a prognostic marker, and a therapeutic surveillance marker in cancer clinics. Some bodily fluids, such as stool or urine, were obtainable without any invasion to the body. Thus, such bodily fluids were suitable samples for high throughput cancer surveillance. Analyzing the methylation status of bodily fluids around the cancer tissue may, additionally, lead to the early detection of cancer, because several genes in cancer tissues are reported to be cancer-specifically hypermethylated. Recently, several studies that analyzed the methylation status of DNA in bodily fluids were conducted, and some of the results have potential for future development and further clinical use. In fact, a stool DNA test was approved by the U.S. Food and Drug Administration (FDA) for the screening of colorectal cancer. Another promising methylation marker has been identified in various bodily fluids for several cancers. We reviewed studies that analyzed DNA methylation in bodily fluids as a less-invasive cancer screening.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Yokoi K,Yamashita K,Watanabe Mdoi
10.3390/ijms18040735subject
Has Abstractpub_date
2017-03-30 00:00:00issue
4issn
1422-0067pii
ijms18040735journal_volume
18pub_type
杂志文章,评审abstract::We have been made aware that text, figures and experimental data reported in the title paper [1] are duplicated in another publication by Zihan Xu et al. [2].[...]. ...
journal_title:International journal of molecular sciences
pub_type: 杂志文章,撤回出版物
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更新日期:2019-05-21 00:00:00
abstract:PURPOSE:to evaluate the role of whole brain radiotherapy (WBRT) and radiation boost (RB) for 208 patients recursive partitioning analysis (RPA) II with 1 or 2 brain metastases (BM) at a single institution. METHODS AND MATERIALS:the dose of WBRT was 30 Gy (10 fractions of 3 Gy). One hundred thirty-two patients (63.5%) ...
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abstract::MicroRNAs (miRNAs) are a class of noncoding small RNAs, which play a crucial role in post-transcriptional gene regulation. Recently, various reports revealed that miRNAs could be transmitted between species to mediate cross-kingdom regulation by integrating into a specific target gene-mediated regulatory pathway to ex...
journal_title:International journal of molecular sciences
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更新日期:2018-07-10 00:00:00
abstract::Psoralea corylifolia L., (P. corylifolia), which is used for treating vitiligo in clinic, shows inhibitory and activating effects on tyrosinase, a rate-limiting enzyme of melanogenesis. This study aimed to determine the active ingredients in the ethenal extracts of P. corylifolia on tyrosinase activity. The spectrum-e...
journal_title:International journal of molecular sciences
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doi:10.3390/ijms19113439
更新日期:2018-11-02 00:00:00