Fine-tuning the ubiquitin code at DNA double-strand breaks: deubiquitinating enzymes at work.

Abstract:

:Ubiquitination is a reversible protein modification broadly implicated in cellular functions. Signaling processes mediated by ubiquitin (ub) are crucial for the cellular response to DNA double-strand breaks (DSBs), one of the most dangerous types of DNA lesions. In particular, the DSB response critically relies on active ubiquitination by the RNF8 and RNF168 ub ligases at the chromatin, which is essential for proper DSB signaling and repair. How this pathway is fine-tuned and what the functional consequences are of its deregulation for genome integrity and tissue homeostasis are subject of intense investigation. One important regulatory mechanism is by reversal of substrate ubiquitination through the activity of specific deubiquitinating enzymes (DUBs), as supported by the implication of a growing number of DUBs in DNA damage response processes. Here, we discuss the current knowledge of how ub-mediated signaling at DSBs is controlled by DUBs, with main focus on DUBs targeting histone H2A and on their recent implication in stem cell biology and cancer.

journal_name

Front Genet

journal_title

Frontiers in genetics

authors

Citterio E

doi

10.3389/fgene.2015.00282

subject

Has Abstract

pub_date

2015-09-08 00:00:00

pages

282

issn

1664-8021

journal_volume

6

pub_type

杂志文章,评审
  • Methylated DNA is over-represented in whole-genome bisulfite sequencing data.

    abstract::The development of whole-genome bisulfite sequencing (WGBS) has resulted in a number of exciting discoveries about the role of DNA methylation leading to a plethora of novel testable hypotheses. Methods for constructing sodium bisulfite-converted and amplified libraries have recently advanced to the point that the bot...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2014.00341

    authors: Ji L,Sasaki T,Sun X,Ma P,Lewis ZA,Schmitz RJ

    更新日期:2014-10-21 00:00:00

  • Comprehensive Cis-Regulation Analysis of Genetic Variants in Human Lymphoblastoid Cell Lines.

    abstract::Genetic variants can influence the expression of mRNA and protein. Genetic regulatory loci such as expression quantitative trait loci (eQTLs) and protein quantitative trait loci (pQTLs) exist in several species. However, it remains unclear how human genetic variants regulate mRNA and protein expression. Here, we chara...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2019.00806

    authors: Wang Y,He B,Zhao Y,Reiter JL,Chen SX,Simpson E,Feng W,Liu Y

    更新日期:2019-09-10 00:00:00

  • Kernel Fusion Method for Detecting Cancer Subtypes via Selecting Relevant Expression Data.

    abstract::Recently, cancer has been characterized as a heterogeneous disease composed of many different subtypes. Early diagnosis of cancer subtypes is an important study of cancer research, which can be of tremendous help to patients after treatment. In this paper, we first extract a novel dataset, which contains gene expressi...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00979

    authors: Li S,Jiang L,Tang J,Gao N,Guo F

    更新日期:2020-09-10 00:00:00

  • The phenotypic expression of mitochondrial tRNA-mutations can be modulated by either mitochondrial leucyl-tRNA synthetase or the C-terminal domain thereof.

    abstract::Mutations in mitochondrial (mt) DNA determine important human diseases. The majority of the known pathogenic mutations are located in transfer RNA (tRNA) genes and are responsible for a wide range of currently untreatable disorders. Experimental evidence both in yeast and in human cells has shown that the detrimental ...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2015.00113

    authors: Giordano C,Morea V,Perli E,d'Amati G

    更新日期:2015-03-23 00:00:00

  • Characterization of Two Satellite DNA Families in the Genome of the Oomycete Plant Pathogen Phytophthora parasitica.

    abstract::Satellite DNA is a class of repetitive sequences that are organized in long arrays of tandemly repeated units in most eukaryotes. Long considered as selfish DNA, satellite sequences are now proposed to contribute to genome integrity. Despite their potential impact on the architecture and evolution of the genome, satel...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00557

    authors: Panabières F,Rancurel C,da Rocha M,Kuhn ML

    更新日期:2020-06-05 00:00:00

  • MSFSP: A Novel miRNA-Disease Association Prediction Model by Federating Multiple-Similarities Fusion and Space Projection.

    abstract::Growing evidences have indicated that microRNAs (miRNAs) play a significant role relating to many important bioprocesses; their mutations and disorders will cause the occurrence of various complex diseases. The prediction of miRNAs associated with underlying diseases via computational approaches is beneficial to ident...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00389

    authors: Zhang Y,Chen M,Cheng X,Wei H

    更新日期:2020-04-30 00:00:00

  • Identification of Pathogenic Mutations and Investigation of the NOTCH Pathway Activation in Kartagener Syndrome.

    abstract::Primary ciliary dyskinesia (PCD), a rare genetic disorder, is mostly caused by defects in more than 40 known cilia structure-related genes. However, in approximately 20-35% of patients, it is caused by unknown genetic factors, and the inherited pathogenic factors are difficult to confirm. Kartagener syndrome (KTS) is ...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2019.00749

    authors: Yue Y,Huang Q,Zhu P,Zhao P,Tan X,Liu S,Li S,Han X,Cheng L,Li B,Fu Y

    更新日期:2019-08-22 00:00:00

  • Evolutionary diversifications of plants on the Qinghai-Tibetan Plateau.

    abstract::The Qinghai-Tibetan Plateau (QTP) is the highest and one of the most extensive plateaus in the world. Phylogenetic, phylogeographic, and ecological studies support plant diversifications on the QTP through multiple mechanisms such as allopatric speciation via geographic isolation, climatic oscillations and divergences...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章,评审

    doi:10.3389/fgene.2014.00004

    authors: Wen J,Zhang JQ,Nie ZL,Zhong Y,Sun H

    更新日期:2014-02-12 00:00:00

  • The use of comet assay in plant toxicology: recent advances.

    abstract::The systematic study of genotoxicity in plants induced by contaminants and other stress agents has been hindered to date by the lack of reliable and robust biomarkers. The comet assay is a versatile and sensitive method for the evaluation of DNA damages and DNA repair capacity at single-cell level. Due to its simplici...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章,评审

    doi:10.3389/fgene.2015.00216

    authors: Santos CL,Pourrut B,Ferreira de Oliveira JM

    更新日期:2015-06-30 00:00:00

  • Shared Regulatory Pathways Reveal Novel Genetic Correlations Between Grip Strength and Neuromuscular Disorders.

    abstract::Muscle weakness is a common consequence of both aging (sarcopenia) and neuromuscular disorders (NMD). Whilst genome-wide association (GWA) studies have identified genetic variants associated with grip strength (GS; measure of muscle strength/weakness) and NMDs, including multiple sclerosis (MS), myasthenia gravis (MG)...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00393

    authors: Gokuladhas S,Schierding W,Cameron-Smith D,Wake M,Scotter EL,O'Sullivan J

    更新日期:2020-04-24 00:00:00

  • Profiling Transcriptional Regulation and Functional Roles of Schistosoma mansoni c-Jun N-Terminal Kinase.

    abstract::Mitogen-activated protein kinases (MAPKs) play a regulatory role and influence various biological activities, such as cell proliferation, differentiation, and survival. Our group has demonstrated through functional studies that Schistosoma mansoni c-Jun N-terminal kinase (SmJNK) MAPK is involved in the parasite's deve...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2019.01036

    authors: Gava SG,Tavares NC,Falcone FH,Oliveira G,Mourão MM

    更新日期:2019-10-18 00:00:00

  • Leveraging ethnic group incidence variation to investigate genetic susceptibility to glioma: a novel candidate SNP approach.

    abstract:OBJECTIVES:Using a novel candidate SNP approach, we aimed to identify a possible genetic basis for the higher glioma incidence in Whites relative to East Asians and African-Americans. METHODS:  We hypothesized that genetic regions containing SNPs with extreme differences in allele frequencies across ethnicities are mo...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2012.00203

    authors: Jacobs DI,Walsh KM,Wrensch M,Wiencke J,Jenkins R,Houlston RS,Bondy M,Simon M,Sanson M,Gousias K,Schramm J,Labussière M,Di Stefano AL,Wichmann HE,Müller-Nurasyid M,Schreiber S,Franke A,Moebus S,Eisele L,Dewan AT,Du

    更新日期:2012-10-12 00:00:00

  • Wheat Encodes Small, Secreted Proteins That Contribute to Resistance to Septoria Tritici Blotch.

    abstract::During plant-pathogen interactions, pathogens secrete many rapidly evolving, small secreted proteins (SSPs) that can modify plant defense and permit pathogens to colonize plant tissue. The fungal pathogen Zymoseptoria tritici is the causal agent of Septoria tritici blotch (STB), one of the most important foliar diseas...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00469

    authors: Zhou B,Benbow HR,Brennan CJ,Arunachalam C,Karki SJ,Mullins E,Feechan A,Burke JI,Doohan FM

    更新日期:2020-05-12 00:00:00

  • Using a medium-throughput comet assay to evaluate the global DNA methylation status of single cells.

    abstract::The comet assay is a simple and cost effective technique, commonly used to analyze and quantify DNA damage in individual cells. The versatility of the comet assay allows introduction of various modifications to the basic technique. The difference in the methylation sensitivity of the isoschizomeric restriction enzymes...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2014.00215

    authors: Lewies A,Van Dyk E,Wentzel JF,Pretorius PJ

    更新日期:2014-07-07 00:00:00

  • The m6A Dynamics of Profilin in Neurogenesis.

    abstract::Our understanding of the biological role of N6-methyladenosine (m6A), a ubiquitous non-editing RNA modification, has increased greatly since 2011. More recently, work from several labs revealed that m6A methylation regulates several aspects of mRNA metabolism. The "writer" protein METTL3, known as MT-A70 in humans, Dm...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章,评审

    doi:10.3389/fgene.2019.00987

    authors: Rockwell AL,Hongay CF

    更新日期:2019-11-12 00:00:00

  • A Near-Chromosome Level Genome Assembly of Anopheles stephensi.

    abstract::Malaria remains a major healthcare risk to growing economies like India, and a chromosome-level reference genome of Anopheles stephensi is critical for successful vector management and understanding of vector evolution using comparative genomics. We report chromosome-level assemblies of an Indian strain, STE2, and a P...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.565626

    authors: Chida AR,Ravi S,Jayaprasad S,Paul K,Saha J,Suresh C,Whadgar S,Kumar N,Rao K R,Ghosh C,Choudhary B,Subramani S,Srinivasan S

    更新日期:2020-11-16 00:00:00

  • The Cell Type-Specific Functions of miR-21 in Cardiovascular Diseases.

    abstract::Cardiovascular diseases are one of the prime reasons for disability and death worldwide. Diseases and conditions, such as hypoxia, pressure overload, infection, and hyperglycemia, might initiate cardiac remodeling and dysfunction by inducing hypertrophy or apoptosis in cardiomyocytes and by promoting proliferation in ...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章,评审

    doi:10.3389/fgene.2020.563166

    authors: Dai B,Wang F,Nie X,Du H,Zhao Y,Yin Z,Li H,Fan J,Wen Z,Wang DW,Chen C

    更新日期:2020-11-20 00:00:00

  • Conserved Disease Modules Extracted From Multilayer Heterogeneous Disease and Gene Networks for Understanding Disease Mechanisms and Predicting Disease Treatments.

    abstract::Disease relationship studies for understanding the pathogenesis of complex diseases, diagnosis, prognosis, and drug development are important. Traditional approaches consider one type of disease data or aggregating multiple types of disease data into a single network, which results in important temporal- or context-re...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2018.00745

    authors: Yu L,Yao S,Gao L,Zha Y

    更新日期:2019-01-18 00:00:00

  • Heterogeneity of expression of epithelial-mesenchymal transition markers in melanocytes and melanoma cell lines.

    abstract::The epithelial-mesenchymal transition (EMT) describes a reversible switch from an epithelial-like to a mesenchymal-like phenotype. It is essential for the development of the normal epithelium and also contributes to the invasive properties of carcinomas. At the molecular level, the EMT transition is characterized by a...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2013.00097

    authors: Kim JE,Leung E,Baguley BC,Finlay GJ

    更新日期:2013-05-31 00:00:00

  • Potential for Genetic Improvement of the Main Slaughter Yields in Common Carp With in vivo Morphological Predictors.

    abstract::Common carp is a major aquaculture species worldwide, commonly sold alive but also as processed headless carcass or filets. However, recording of processing yields is impossible on live breeding candidates, and alternatives for genetic improvement are either sib selection based on slaughtered fish, or indirect selecti...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2018.00283

    authors: Prchal M,Bugeon J,Vandeputte M,Kause A,Vergnet A,Zhao J,Gela D,Genestout L,Bestin A,Haffray P,Kocour M

    更新日期:2018-07-30 00:00:00

  • Differential DNA Methylation Encodes Proliferation and Senescence Programs in Human Adipose-Derived Mesenchymal Stem Cells.

    abstract::Adult adipose tissue-derived mesenchymal stem cells (ASCs) constitute a vital population of multipotent cells capable of differentiating into numerous end-organ phenotypes. However, scientific and translational endeavors to harness the regenerative potential of ASCs are currently limited by an incomplete understanding...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00346

    authors: Pepin ME,Infante T,Benincasa G,Schiano C,Miceli M,Ceccarelli S,Megiorni F,Anastasiadou E,Della Valle G,Fatone G,Faenza M,Docimo L,Nicoletti GF,Marchese C,Wende AR,Napoli C

    更新日期:2020-04-15 00:00:00

  • Folate-related gene variants in Irish families affected by neural tube defects.

    abstract::Periconceptional folic acid use can often prevent neural tube defects (NTDs). Variants of genes involved in folate metabolism in mothers and children have been associated with occurrence of NTDs. We identified Irish families with individuals affected by neural tube defects. In these families, we observed that neural t...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2013.00223

    authors: Fisk Green R,Byrne J,Crider KS,Gallagher M,Koontz D,Berry RJ

    更新日期:2013-11-06 00:00:00

  • Effects of Genotype by Environment Interaction on Genetic Gain and Genetic Parameter Estimates in Red Tilapia (Oreochromis spp.).

    abstract::The extent to which genetic gain achieved from selection programs under strictly controlled environments in the nucleus that can be expressed in commercial production systems is not well-documented in aquaculture species. The main aim of this paper was to assess the effects of genotype by environment interaction on ge...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2017.00082

    authors: Nguyen NH,Hamzah A,Thoa NP

    更新日期:2017-06-13 00:00:00

  • DNA methyltransferases and TETs in the regulation of differentiation and invasiveness of extra-villous trophoblasts.

    abstract::Specialized cell types of trophoblast cells form the placenta in which each cell type has particular properties of proliferation and invasion. The placenta sustains the growth of the fetus throughout pregnancy and any aberrant trophoblast differentiation or invasion potentially affects the future health of the child a...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章,评审

    doi:10.3389/fgene.2013.00265

    authors: Logan PC,Mitchell MD,Lobie PE

    更新日期:2013-12-04 00:00:00

  • Bayesian methods for multivariate modeling of pleiotropic SNP associations and genetic risk prediction.

    abstract::Genome-wide association studies (GWAS) have identified numerous associations between genetic loci and individual phenotypes; however, relatively few GWAS have attempted to detect pleiotropic associations, in which loci are simultaneously associated with multiple distinct phenotypes. We show that pleiotropic associatio...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2012.00176

    authors: Hartley SW,Monti S,Liu CT,Steinberg MH,Sebastiani P

    更新日期:2012-09-11 00:00:00

  • DeepLRHE: A Deep Convolutional Neural Network Framework to Evaluate the Risk of Lung Cancer Recurrence and Metastasis From Histopathology Images.

    abstract::It is critical for patients who cannot undergo eradicable surgery to predict the risk of lung cancer recurrence and metastasis; therefore, the physicians can design the appropriate adjuvant therapy plan. However, traditional circulating tumor cell (CTC) detection or next-generation sequencing (NGS)-based methods are u...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00768

    authors: Wu Z,Wang L,Li C,Cai Y,Liang Y,Mo X,Lu Q,Dong L,Liu Y

    更新日期:2020-08-25 00:00:00

  • Understanding Participation in Genetic Research Among Patients With Multiple Sclerosis: The Influences of Ethnicity, Gender, Education, and Age.

    abstract::This study examined reasons for participation in a genetic study of risk for multiple sclerosis (MS). Our sample consisted of 101 patients diagnosed with MS who were approached about enrolling in the Multiple Sclerosis Genetic Susceptibility Study. Participants were predominantly Hispanic (80%), female (80%), and well...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00120

    authors: Cuccaro ML,Manrique CP,Quintero MA,Martinez R,McCauley JL

    更新日期:2020-03-13 00:00:00

  • Exploring Computational and Biophysical Tools to Study the Presence of G-Quadruplex Structures: A Promising Therapeutic Solution for Drug-Resistant Vibrio cholerae.

    abstract::Vibrio cholerae, a gram-negative bacterium that causes cholera, has already caused seven major pandemics across the world and infects roughly 1.3-4 million people every year. Cholera treatment primarily involves oral rehydration therapy supplemented with antibiotics. But recently, multidrug-resistant strains of V. cho...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2020.00935

    authors: Shankar U,Jain N,Majee P,Kodgire P,Sharma TK,Kumar A

    更新日期:2020-09-25 00:00:00

  • Genome-Wide Screening of mRNA Expression in Leprosy Patients.

    abstract::Leprosy, an infectious disease caused by Mycobacterium leprae, affects millions of people worldwide. However, little is known regarding its molecular pathophysiological mechanisms. In this study, a comprehensive assessment of human mRNA was performed on leprosy skin lesions by using DNA chip microarrays, which include...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2015.00334

    authors: Belone Ade F,Rosa PS,Trombone AP,Fachin LR,Guidella CC,Ura S,Barreto JA,Pinilla MG,de Carvalho AF,Carraro DM,Soares FA,Soares CT

    更新日期:2015-11-20 00:00:00

  • Characterizing differential individual response to porcine reproductive and respiratory syndrome virus infection through statistical and functional analysis of gene expression.

    abstract::We evaluated differences in gene expression in pigs from the Porcine Reproductive and Respiratory Syndrome (PRRS) Host Genetics Consortium initiative showing a range of responses to PRRS virus infection. Pigs were allocated into four phenotypic groups according to their serum viral level and weight gain. RNA obtained ...

    journal_title:Frontiers in genetics

    pub_type: 杂志文章

    doi:10.3389/fgene.2012.00321

    authors: Arceo ME,Ernst CW,Lunney JK,Choi I,Raney NE,Huang T,Tuggle CK,Rowland RR,Steibel JP

    更新日期:2013-01-16 00:00:00