Abstract：
:It has been a long-standing question how DNA damage repair proceeds in a nuclear environment where DNA is packaged into chromatin. Several decades of analysis combining in vitro and in vivo studies in various model organisms ranging from yeast to human have markedly increased our understanding of the mechanisms underlying chromatin disorganization upon damage detection and re-assembly after repair. Here, we review the methods that have been developed over the years to delineate chromatin alterations in response to DNA damage by focusing on the well-characterized Nucleotide Excision Repair (NER) pathway. We also highlight how these methods have provided key mechanistic insight into histone dynamics coupled to repair in mammals, raising new issues about the maintenance of chromatin integrity. In particular, we discuss how NER factors and central players in chromatin dynamics such as histone modifiers, nucleosome remodeling factors, and histone chaperones function to mobilize histones during repair.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Adam S,Polo SEdoi
10.3390/ijms130911895subject
Has Abstractpub_date
2012-01-01 00:00:00pages
11895-911issue
9issn
1422-0067pii
ijms-13-11895journal_volume
13pub_type
杂志文章,评审abstract：:Spinocerebellar ataxia type 3 (SCA3) is a devastating neurodegenerative disease for which there is currently no cure, nor effective treatment strategy. One of nine polyglutamine disorders known to date, SCA3 is clinically heterogeneous and the main feature is progressive ataxia, which in turn affects speech, balance a...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20215434
更新日期：2019-10-31 00:00:00
abstract：:In recent years, a role for epigenetic modifications in the pathophysiology of disease has received significant attention. Many studies are now beginning to explore the gene-environment interactions, which may mediate early-life exposure to risk factors, such as nutritional deficiencies and later development of behavi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms160818129
更新日期：2015-08-05 00:00:00
abstract：:Reactive oxygen species (ROS) are highly reactive signaling molecules that maintain redox homeostasis in mammalian cells. Dysregulation of redox homeostasis under pathological conditions results in excessive generation of ROS, culminating in oxidative stress and the associated oxidative damage of cellular components. ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20153791
更新日期：2019-08-03 00:00:00
abstract：:Hedgehog signaling pathway is physiologically activated during embryogenesis, especially in lung development. It is also reactivated in many solid tumors. In lung cancer, Hedgehog pathway is closely associated with cancer stem cells (CSCs). Recent works have shown that CSCs produced a full-length Sonic Hedgehog (Shh) ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms19092835
更新日期：2018-09-19 00:00:00
abstract：:The largest group of deubiquitinases-ubiquitin-specific proteases (UBPs)-perform extensive and significant roles in plants, including the regulation of development and stress responses. A comprehensive analysis of UBP genes has been performed in Arabidopsis thaliana, but no systematic study has been conducted in moso ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20174309
更新日期：2019-09-03 00:00:00
abstract：:Histamine is a well-known mediator of inflammation that is released from mast cells and basophils. To date, many studies using histamine receptor antagonists have shown that histamine acts through four types of receptors: H1, H2, H3, and H4. Thus, histamine plays more roles in various diseases than had been predicted....
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20020376
更新日期：2019-01-16 00:00:00
abstract：:Seed storability, defined as the ability to remain alive during storage, is an important agronomic and physiological characteristic, but the underlying genetic mechanism remains largely unclear. Here, we report quantitative trait loci (QTLs) analyses for seed storability using a high-density single nucleotide polymorp...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20184442
更新日期：2019-09-09 00:00:00
abstract：:The influenza A virus (IAV), a member of the Orthomyxoviridae family, is a highly transmissible respiratory pathogen and represents a continued threat to global health with considerable economic and social impact. IAV is a zoonotic virus that comprises a plethora of strains with different pathogenic profiles. The diff...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18081673
更新日期：2017-08-01 00:00:00
abstract：:Breast cancer is the most frequent cancer among women. In 2018, it is estimated that 627,000 women died from breast cancer. This is approximately 15% of all cancer deaths among women (WHO 2018). Breast cancer is a multifactorial chronic disease. While important progress has been made to treat patients, many questions ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21041356
更新日期：2020-02-17 00:00:00
abstract：:The term "pharmacological chaperone" was introduced 20 years ago. Since then the approach with this type of drug has been proposed for several diseases, lysosomal storage disorders representing the most popular targets. The hallmark of a pharmacological chaperone is its ability to bind a protein specifically and stabi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21020489
更新日期：2020-01-13 00:00:00
abstract：:High salinity and low temperatures can induce Artemia sinica to enter the diapause stage during embryonic development. Diapause embryos stop at the gastrula stage, allowing them to resist apoptosis and regulate cell cycle activity to guarantee normal development after diapause termination. P53 and DNA damage-regulated...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19010126
更新日期：2018-01-02 00:00:00
abstract：:Adipose-derived mesenchymal stem cells (ASCs) are well known for their secretory potential, which confers them useful properties in cell therapy. Nevertheless, this therapeutic potential is reduced after transplantation due to their short survival in the human body and their migration property. This study proposes a m...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21176316
更新日期：2020-08-31 00:00:00
abstract：:Copy number variants (CNVs) detected by chromosomal microarray analysis (CMA) significantly contribute to understanding the etiology of autism spectrum disorder (ASD) and other related conditions. In recognition of the value of CMA testing and its impact on medical management, CMA is in medical guidelines as a first-t...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17122070
更新日期：2016-12-09 00:00:00
abstract：:We built new hybrid devices consisting of chemical vapor deposition (CVD) grown carbon nanotube (CNT) transistors, decorated with TbPc(2) (Pc = phthalocyanine) rare-earth based single-molecule magnets (SMMs). The drafting was achieved by tailoring supramolecular π-π interactions between CNTs and SMMs. The magnetoresis...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms12106656
更新日期：2011-01-01 00:00:00
abstract：:Intraluminal vesicles (ILVs) are released into the extracellular space as exosomes after the fusion of multivesicular bodies (MVBs) with the plasma membrane. miRNAs are delivered to the raft-like region of MVB by RNA-binding proteins (RBPs). RNA loading into exosomes can be either through direct interaction between RN...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21228503
更新日期：2020-11-12 00:00:00
abstract：:Since 2003, several loss-of-function mutations in the HCN4 gene, which encodes the HCN4 protein, have been associated with sinus node dysfunction. In human sinoatrial node (SAN), HCN4 is the most abundant of the four isoforms of the HCN family. Tetramers of HCN subunits constitute the ion channels that conduct the hyp...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms16023071
更新日期：2015-01-29 00:00:00
abstract：:Gap junction-mediated intercellular communication facilitates the circulation of ions, small molecules, and metabolites in the avascular eye lens. Mutants of the lens fiber cell gap junction proteins, connexin46 (Cx46) and connexin50 (Cx50), cause cataracts in people and in mice. Studies in mouse models have begun to ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21165822
更新日期：2020-08-13 00:00:00
abstract：:A coherence between thyroid dysfunction and breast cancer incidence exists. Thyroid hormone metabolites bind to TAAR1 (trace amine-associated receptor 1) and through that modulate the serotonergic and dopaminergic system. Catecholamines themselves are synthesized by the L-dopa decarboxylase (DDC). The aim of our study...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21249565
更新日期：2020-12-15 00:00:00
abstract：:Circadian clock not only functions as a cellular time-keeping mechanism, but also acts as a master regulator to coordinate the tradeoff between plant growth and defense in higher plants by timing a few kinds of phytohormone biosynthesis and signaling, including jasmonic acid (JA). Notably, circadian clock and JA pathw...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20215254
更新日期：2019-10-23 00:00:00
abstract：:Following herbivore attacks, plants modify a blend of volatiles organic compounds (VOCs) released, resulting in the attraction of their antagonists. However, volatiles released constitutively may affect herbivores and natural enemies' fitness too. In tomato there is still a lack of information on the genetic bases res...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19092748
更新日期：2018-09-13 00:00:00
abstract：:Bladder cancer is the second most common urological malignancy in the world. In 70% of cases it is initially diagnosed as non-muscle-invasive bladder cancer (NMIBC) and it is amenable to local treatments, with intravesical (IVES) Bacillus-Calmette-Guerin (BCG) immunotherapy being routinely used after transurethral res...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17071125
更新日期：2016-07-14 00:00:00
abstract：:As p300-mediated RelA/p65 hyperacetylation by signal transducers and activators of transcription 3 (STAT3) is critical for NF-κB activation, in the current study, the apoptotic mechanism of lambertianic acid (LA) was explored in relation to STAT3 phosphorylation and RelA/p65 acetylation in MCF-7, DU145, PC-3, and MDA-...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20122993
更新日期：2019-06-19 00:00:00
abstract：:The endocannabinoid system is a component of the neuroprotective mechanisms that an organism displays after traumatic brain injury (TBI). A diurnal variation in several components of this system has been reported. This variation may influence the recovery and survival rate after TBI. We have previously reported that t...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms141223341
更新日期：2013-11-27 00:00:00
abstract：:Background: We previously reported that the adipokine chemerin, when added exogenously to the isolated rat mesenteric artery, amplified electrical field-stimulated (EFS) contraction. The Chemerin1 antagonist CCX832 alone inhibited EFS-induced contraction in tissues with but not without perivascular adipose tissue (PVA...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21176392
更新日期：2020-09-02 00:00:00
abstract：:For the last decade, porcine epidemic diarrhea virus (PEDV) variant strains have caused severe damage to the global pig industry. Until now, no effective antivirals have been developed for the therapeutic treatment of PEDV infection. In the present study, we found that quercetin significantly suppressed PEDV infection...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21218095
更新日期：2020-10-30 00:00:00
abstract：:Aquaporins (AQPs) are among the best structural-characterized membrane proteins, fulfilling the role of allowing water flux across cellular membranes. Thus far, 34 single amino acid polymorphisms have been reported in HUMSAVAR for human aquaporins as disease-related. They affect AQP2, AQP5 and AQP8, where they are ass...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19061577
更新日期：2018-05-25 00:00:00
abstract：:The local anesthetic lidocaine, which has been used extensively during liposuction, has been reported to have cytotoxic effects and therefore would be unsuitable for use in autologous lipotransfer. We evaluated the effect of lidocaine on the distribution, number, and viability of adipose-derived stem cells (ASCs), pre...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21082869
更新日期：2020-04-20 00:00:00
abstract：:Antibacterial peptides (APMs) are a new type of antibacterial substance. The relationship between their structure and function remains indistinct; in particular, there is a lack of a definitive and fixed template for designing new antimicrobial peptides. Previous studies have shown that porcine Protegrin-1 (PG-1) exhi...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20163954
更新日期：2019-08-14 00:00:00
abstract：:Interstitial telomeric sequences (ITSs) are short stretches of telomeric-like repeats (TTAGGG)n at nonterminal chromosomal sites. We previously demonstrated that, in the genomes of primates and rodents, ITSs were inserted during the repair of DNA double-strand breaks. These conclusions were derived from sequence compa...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21082838
更新日期：2020-04-18 00:00:00
abstract：:Facioscapulohumeral muscular dystrophy (FSHD) is a disabling inherited muscular disorder characterized by asymmetric, progressive muscle weakness and degeneration. Patients display widely variable disease onset and severity, and sometimes present with extra-muscular symptoms. There is a consensus that FSHD is caused b...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21030729
更新日期：2020-01-22 00:00:00
