Dynamic changes in chromatin accessibility, altered adipogenic gene expression, and total versus de novo fatty acid synthesis in subcutaneous adipose stem cells of normal-weight polycystic ovary syndrome (PCOS) women during adipogenesis: evidence of cellu

abstract：BACKGROUND:Numerous pulmonary diseases manifest with upper lobe predominance including cystic fibrosis, smoking-related chronic obstructive pulmonary disease, and tuberculosis. Zonal hypoxia, characteristic of these pulmonary maladies, and oxygen stress in general is known to exert profound effects on various important...

journal_title：Clinical epigenetics

authors： Armstrong DA,Nymon AB,Ringelberg CS,Lesseur C,Hazlett HF,Howard L,Marsit CJ,Ashare A

更新日期：2017-05-30 00:00:00

abstract：BACKGROUND:A key focus in cancer research is the discovery of biomarkers that accurately diagnose early lesions in non-invasive tissues. Several studies have identified malignancy-associated DNA methylation changes in blood, yet no general cancer biomarker has been identified to date. Here, we explore the potential of ...

journal_title：Clinical epigenetics

authors： Roos L,van Dongen J,Bell CG,Burri A,Deloukas P,Boomsma DI,Spector TD,Bell JT

更新日期：2016-01-20 00:00:00

abstract：Background:Reduced expression of retinoic acid-induced 2 (RAI2) was found in breast cancer. The regulation and function of RAI2 in human colorectal cancer (CRC) remain unclear. Methods:Eight CRC cell lines and 237 cases of primary CRC were analyzed. Methylation-specific PCR (MSP), flow cytometry, xenograft mouse model...

journal_title：Clinical epigenetics

authors： Yan W,Wu K,Herman JG,Xu X,Yang Y,Dai G,Guo M

更新日期：2018-05-23 00:00:00

abstract：BACKGROUND:Epigenetic mechanisms have been suggested to play a role in the development of post-traumatic stress disorder (PTSD). Here, blood-derived DNA methylation data (HumanMethylation450 BeadChip) collected prior to and following combat exposure in three cohorts of male military members were analyzed to assess whet...

journal_title：Clinical epigenetics

authors： Snijders C,Maihofer AX,Ratanatharathorn A,Baker DG,Boks MP,Geuze E,Jain S,Kessler RC,Pishva E,Risbrough VB,Stein MB,Ursano RJ,Vermetten E,Vinkers CH,PGC PTSD EWAS Consortium.,Smith AK,Uddin M,Rutten BPF,Nievergelt CM

更新日期：2020-01-13 00:00:00

abstract：BACKGROUND:The transcription factor Snail2 is a repressor of E-cadherin expression during carcinogenesis; however, the specific mechanisms involved in this process in human colorectal cancer (CRC) remain largely unknown. METHOD:We checked the expression of Snail2 in several clinical CRC specimens. Then, we established...

journal_title：Clinical epigenetics

authors： Hu Y,Dai M,Zheng Y,Wu J,Yu B,Zhang H,Kong W,Wu H,Yu X

更新日期：2018-12-12 00:00:00

abstract：BACKGROUND:Compared to healthy individuals, those with stably repressed HIV experience a higher risk of developing insulin resistance, a hallmark of pre-diabetes and a major determinant for cardiometabolic diseases. Although epigenetic processes, including in particular DNA methylation, appear to be dysregulated in ind...

journal_title：Clinical epigenetics

authors： Dye CK,Corley MJ,Li D,Khadka VS,Mitchell BI,Sultana R,Lum-Jones A,Shikuma CM,Ndhlovu LC,Maunakea AK

更新日期：2019-06-28 00:00:00

abstract：BACKGROUND:The pathogenesis of systemic lupus erythematosus (SLE) has not yet been completely elucidated. One of the hallmarks of SLE is the production of autoantibodies by uncontrolled over-activated B cells. Early B cell factor 1 (EBF1) contributes to the development, activation, and proliferation of B cells through ...

journal_title：Clinical epigenetics

authors： Luo S,Liu Y,Liang G,Zhao M,Wu H,Liang Y,Qiu X,Tan Y,Dai Y,Yung S,Chan TM,Lu Q

更新日期：2015-03-14 00:00:00

abstract：BACKGROUND:Both forms of facioscapulohumeral muscular dystrophy (FSHD) are associated with aberrant epigenetic regulation of the chromosome 4q35 D4Z4 macrosatellite. Chromatin changes due to large deletions of heterochromatin (FSHD1) or mutations in chromatin regulatory proteins (FSHD2) lead to relaxation of epigenetic...

journal_title：Clinical epigenetics

authors： Jones TI,King OD,Himeda CL,Homma S,Chen JC,Beermann ML,Yan C,Emerson CP Jr,Miller JB,Wagner KR,Jones PL

更新日期：2015-03-29 00:00:00

abstract：:Heterozygous mutation of the transcription factor HNF1B is the most common cause of monogenetic developmental renal disease. Disease-associated mutations fall into two categories: HNF1B intragenic mutations and a 1.3 Mb deletion at chromosome 17q12. An increase in neurodevelopmental disorders has been observed in indi...

journal_title：Clinical epigenetics

authors： Clissold RL,Ashfield B,Burrage J,Hannon E,Bingham C,Mill J,Hattersley A,Dempster EL

更新日期：2018-07-18 00:00:00

abstract：INTRODUCTION:DNA methylation of CpG islands within the promoter region of genes is an epigenetic modification with an important role in the development of cancer and it is typically mediated by DNA methyltransferases (DNMTs). In cancer cells, global hypomethylation of the genome as a whole and regional hypermethylation...

journal_title：Clinical epigenetics

authors： Kullmann K,Deryal M,Ong MF,Schmidt W,Mahlknecht U

更新日期：2013-05-02 00:00:00

abstract：: Friedreich ataxia (FRDA) is a debilitating and frequently fatal neurological disorder that is recessively inherited. It belongs to the group of genetic disorders known as the Repeat Expansion Diseases, in which pathology arises from the deleterious consequences of the inheritance of a tandem repeat array whose repeat...

journal_title：Clinical epigenetics

authors： Kumari D,Usdin K

更新日期：2012-01-30 00:00:00

abstract：BACKGROUND:Characteristic DNA methylation differences have been identified between primary and metastatic melanomas at EBF3 and/or TBC1D16 gene loci. To further evaluate whether these epigenetic changes may act more generally as drivers of tumour onset and metastasis, we have investigated DNA methylation changes involv...

journal_title：Clinical epigenetics

authors： Rodger EJ,Chatterjee A,Stockwell PA,Eccles MR

更新日期：2019-08-05 00:00:00

abstract：BACKGROUND:Toll-like receptor 4 (TLR4) expression is increased in activated monocytes, which play a critical role in the pathogenesis of coronary artery disease (CAD). However, the mechanism remains unclear. Regulatory factor X1 (RFX1) is a critical transcription factor regulating epigenetic modifications. In this stud...

journal_title：Clinical epigenetics

authors： Du P,Gao K,Cao Y,Yang S,Wang Y,Guo R,Zhao M,Jia S

更新日期：2019-03-11 00:00:00

abstract：:Researchers have begun to examine epigenetic alterations in the placenta, making key advances in understanding the epigenetic regulatory mechanisms of the placenta that define underlying processes of human development and disease. Examining changes in microRNA (miRNA) expression associated with environmental exposures...

journal_title：Clinical epigenetics

authors： Maccani MA,Marsit CJ

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND:Colorectal cancer (CRC) screening can effectively reduce disease-related mortality by detecting CRC at earlier stages. We have previously demonstrated that the presence of SDC2 methylation in stool DNA is significantly associated with the occurrence of CRC regardless of clinical stage. The aim of this study ...

journal_title：Clinical epigenetics

authors： Han YD,Oh TJ,Chung TH,Jang HW,Kim YN,An S,Kim NK

更新日期：2019-03-15 00:00:00

abstract：Background:Staging and pathological grading systems are convenient but imperfect predictors of recurrence in head and neck squamous cell carcinoma (HNSCC). Identifying biomarkers for HNSCC that will progress and cause death is a critical research area, particularly if the biomarker can be linked to selection of patient...

journal_title：Clinical epigenetics

authors： Misawa K,Mima M,Imai A,Mochizuki D,Misawa Y,Endo S,Ishikawa R,Kanazawa T,Mineta H

更新日期：2018-04-11 00:00:00

abstract：BACKGROUND:Prostate cancer (PCa), a highly incident and heterogeneous malignancy, mostly affects men from developed countries. Increased knowledge of the biological mechanisms underlying PCa onset and progression are critical for improved clinical management. MicroRNAs (miRNAs) deregulation is common in human cancers, ...

journal_title：Clinical epigenetics

authors： Costa-Pinheiro P,Ramalho-Carvalho J,Vieira FQ,Torres-Ferreira J,Oliveira J,Gonçalves CS,Costa BM,Henrique R,Jerónimo C

更新日期：2015-04-10 00:00:00

abstract：BACKGROUNDS:Colorectal cancer (CRC) results from the accumulation of epigenetic and genetic changes in colon cells during neoplasic transformation, which the activation of Wingless (Wnt) signaling pathway is a common mechanism for CRC initiation. The Wnt pathway is mainly regulated by Wnt antagonists, as secreted frizz...

journal_title：Clinical epigenetics

authors： Boughanem H,Cabrera-Mulero A,Hernández-Alonso P,Clemente-Postigo M,Casanueva FF,Tinahones FJ,Morcillo S,Crujeiras AB,Macias-Gonzalez M

更新日期：2020-06-09 00:00:00

abstract：:Altered DNA methylation events contribute to the pathogenesis and progression of metabolic disorders, including nonalcoholic fatty liver disease (NAFLD). Investigations of global DNA methylation patterns in liver biopsies representing severe NAFLD fibrosis have been limited. We used the HumanMethylation 450K BeadChip ...

journal_title：Clinical epigenetics

authors： Gerhard GS,Malenica I,Llaci L,Chu X,Petrick AT,Still CD,DiStefano JK

更新日期：2018-07-13 00:00:00

abstract：BACKGROUND:Modification of DNA by methylation of cytosines at CpG dinucleotides is a widespread phenomenon that leads to changes in gene expression, thereby influencing and regulating many biological processes. Recent technical advances in the genome-wide determination of single-base DNA-methylation enabled epigenome-w...

journal_title：Clinical epigenetics

authors： Zaghlool SB,Al-Shafai M,Al Muftah WA,Kumar P,Falchi M,Suhre K

更新日期：2015-01-22 00:00:00

abstract：BACKGROUND:The DNA modification 5-hydroxymethylcytosine (5hmC) is now referred to as the sixth base of DNA with evidence of tissue-specific patterns and correlation with gene regulation and expression. This epigenetic mark was recently reported as a potential biomarker for multiple types of cancer, but its application ...

journal_title：Clinical epigenetics

authors： Gilat N,Tabachnik T,Shwartz A,Shahal T,Torchinsky D,Michaeli Y,Nifker G,Zirkin S,Ebenstein Y

更新日期：2017-07-14 00:00:00

abstract：BACKGROUND:Prostate cancer (PC) is a commonly diagnosed malignancy in males, especially in the western hemisphere. The extensive use of multiple biomarkers plays an important role in the diagnosis and prognosis of PC. However, the accuracy of biomarkers for PC prognosis needs to be urgently improved. This study aimed t...

journal_title：Clinical epigenetics

authors： Li X,Zhang W,Song J,Zhang X,Ran L,He Y

更新日期：2019-07-09 00:00:00

abstract：BACKGROUND:Activation of transcription enhancers, especially super-enhancers, is one of the critical epigenetic features of tumorigenesis. However, very few studies have systematically identified the enhancers specific in cancer tissues. METHODS:Here, we studied the change of histone modifications in MMTV-PyVT breast ...

journal_title：Clinical epigenetics

authors： Li QL,Wang DY,Ju LG,Yao J,Gao C,Lei PJ,Li LY,Zhao XL,Wu M

更新日期：2019-03-12 00:00:00

abstract：BACKGROUND:In vitro follicle culture (IFC), as applied in the mouse system, allows the growth and maturation of a large number of immature preantral follicles to become mature and competent oocytes. In the human oncofertility clinic, there is increasing interest in developing this technique as an alternative to ovarian...

journal_title：Clinical epigenetics

authors： Saenz-de-Juano MD,Ivanova E,Billooye K,Herta AC,Smitz J,Kelsey G,Anckaert E

更新日期：2019-12-19 00:00:00

abstract：BACKGROUND:Type 2 diabetes mellitus (T2D) is highly prevalent in Middle-Eastern and North African Arab populations, but the molecular basis for this susceptibility is unknown. Altered DNA methylation levels were reported in insulin-secreting and responding tissues, but whether methylation in accessible tissues such as ...

journal_title：Clinical epigenetics

authors： Toperoff G,Kark JD,Aran D,Nassar H,Ahmad WA,Sinnreich R,Azaiza D,Glaser B,Hellman A

更新日期：2015-03-28 00:00:00

abstract：BACKGROUND:Inflammation has been associated with higher rates of recurrence and mortality in head and neck cancer (HNC). While the biological mechanisms predisposing patients to heightened inflammatory states remain largely unknown, DNA methylation has been proposed to reflect systemic inflammation. In this analysis, w...

journal_title：Clinical epigenetics

authors： Moody L,Crowder SL,Fruge AD,Locher JL,Demark-Wahnefried W,Rogers LQ,Delk-Licata A,Carroll WR,Spencer SA,Black M,Erdman JW Jr,Chen H,Pan YX,Arthur AE

更新日期：2020-09-11 00:00:00

abstract：BACKGROUND:Preterm birth (PTB), defined as child birth before completion of 37 weeks of gestation, is a major challenge in perinatal health care and can bear long-term medical and financial burden. Over a million children die each year due to PTB complications, and those who survive can face developmental delays. Unfor...

journal_title：Clinical epigenetics

authors： Wu Y,Lin X,Lim IY,Chen L,Teh AL,MacIsaac JL,Tan KH,Kobor MS,Chong YS,Gluckman PD,Karnani N

更新日期：2019-02-11 00:00:00

abstract：BACKGROUND:Canine mammary tumor (CMT) has long been considered as a good animal model for human breast cancer (HBC) due to their pathological and biological similarities. However, only a few aspects of the epigenome have been explored in both HBC and CMT. Moreover, DNA methylation studies have mainly been limited to th...

journal_title：Clinical epigenetics

authors： Nam AR,Lee KH,Hwang HJ,Schabort JJ,An JH,Won SH,Cho JY

更新日期：2020-07-21 00:00:00

abstract：BACKGROUND:Obesity and diabetes mellitus are directly implicated in many adverse health consequences in adults as well as in the offspring of obese and diabetic mothers. Hispanic Americans are particularly at risk for obesity, diabetes, and end-stage renal disease. Maternal obesity and/or diabetes through prenatal prog...

journal_title：Clinical epigenetics

authors： Rizzo HE,Escaname EN,Alana NB,Lavender E,Gelfond J,Fernandez R,Hibbs MA,King JM,Carr NR,Blanco CL

更新日期：2020-02-19 00:00:00

abstract：BACKGROUND:Chronic systemic inflammation has been associated with incident dementia, but its association with age-related cognitive decline is less clear. The acute responses of many inflammatory biomarkers mean they may provide an unreliable picture of the chronicity of inflammation. Recently, a large-scale epigenome-...

journal_title：Clinical epigenetics

authors： Stevenson AJ,McCartney DL,Hillary RF,Campbell A,Morris SW,Bermingham ML,Walker RM,Evans KL,Boutin TS,Hayward C,McRae AF,McColl BW,Spires-Jones TL,McIntosh AM,Deary IJ,Marioni RE

更新日期：2020-07-27 00:00:00