Abstract：
:Eukaryotic cells express a large variety of RNA binding proteins (RBPs), with diverse affinities and specificities towards target RNAs. These proteins play a crucial role in almost every aspect of RNA biogenesis, expression and function. The heterogeneous nuclear ribonucleoproteins (hnRNPs) are a complex and diverse family of RNA binding proteins. hnRNPs display multiple functions in the processing of heterogeneous nuclear RNAs into mature messenger RNAs. hnRNP A1 is one of the most abundant and ubiquitously expressed members of this protein family. hnRNP A1 plays multiple roles in gene expression by regulating major steps in the processing of nascent RNA transcripts. The transcription, splicing, stability, export through nuclear pores and translation of cellular and viral transcripts are all mechanisms modulated by this protein. The diverse functions played by hnRNP A1 are not limited to mRNA biogenesis, but extend to the processing of microRNAs, telomere maintenance and the regulation of transcription factor activity. Genomic approaches have recently uncovered the extent of hnRNP A1 roles in the development and differentiation of living organisms. The aim of this review is to highlight recent developments in the study of this protein and to describe its functions in cellular and viral gene expression and its role in human pathologies.
journal_name
Int J Mol Scijournal_title
International journal of molecular sciencesauthors
Jean-Philippe J,Paz S,Caputi Mdoi
10.3390/ijms140918999subject
Has Abstractpub_date
2013-09-16 00:00:00pages
18999-9024issue
9issn
1422-0067pii
ijms140918999journal_volume
14pub_type
杂志文章,评审abstract：:Nuclear β-dystroglycan (β-DG) is involved in the maintenance of nuclear architecture and function. Nonetheless, its relevance in defined nuclear processes remains to be determined. In this study we generated a C2C12 cell-based DG-null model using CRISPR-Cas9 technology to provide insights into the role of β-DG on nucl...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21144961
更新日期：2020-07-14 00:00:00
abstract：:There have been no major improvements in the overall survival of ovarian cancer patients in recent decades. Even though more accurate surgery and more effective treatments are available, the mortality rate remains high. Given the differences in origin and the heterogeneity of these tumors, research to elucidate the si...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18081658
更新日期：2017-07-30 00:00:00
abstract：:The transition from pregnancy to lactation is characterized by a progressive decrease in insulin sensitivity. Propionate increases with dietary fiber consumption and has been shown to improve insulin sensitivity. Recent studies suggest that plasma odd-chain fatty acids [OCFAs; pentadecanoic acid (C15:0) and heptadecan...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21020635
更新日期：2020-01-18 00:00:00
abstract：:Lipid peroxidation products, such as 7-ketocholesterol (7KC), may be increased in the body fluids and tissues of patients with neurodegenerative diseases and trigger microglial dysfunction involved in neurodegeneration. It is therefore important to identify synthetic and natural molecules able to impair the toxic effe...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms17121973
更新日期：2016-11-25 00:00:00
abstract：:Citrate is a key intermediate of the tricarboxylic acid cycle and acts as an allosteric signal to regulate the production of cellular ATP. An elevated cytosolic citrate concentration inhibits growth in several types of human cancer cells; however, the underlying mechanism by which citrate induces the growth arrest of ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20092105
更新日期：2019-04-29 00:00:00
abstract：:Cetirizine is a zwitterionic second-generation antihistamine containing R- and S-enantiomers, levocetirizine, and (S)-cetirizine. Levocetirizine is known to have a higher affinity for the histamine H₁ receptors than (S)-cetirizine; ligand-receptor docking simulations have suggested the importance of the formation of a...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19124067
更新日期：2018-12-15 00:00:00
abstract：:Attributed to the tropism for host microvascular endothelium lining the blood vessels, vascular inflammation and dysfunction represent salient features of rickettsial pathogenesis, yet the details of fundamentally important pathogen interactions with host endothelial cells (ECs) as the primary targets of infection rem...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21197179
更新日期：2020-09-29 00:00:00
abstract：:Despite advances in diagnosis and new treatments such as targeted therapies, breast cancer (BC) is still the most prevalent tumor in women worldwide and the leading cause of death. The principal obstacle for successful BC treatment is the acquired or de novo resistance of the tumors to the systemic therapy (chemothera...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18061182
更新日期：2017-06-02 00:00:00
abstract：:Ataxia is a common clinical feature in inherited metabolic disorders. There are more than 150 inherited metabolic disorders in patients presenting with ataxia in addition to global developmental delay, encephalopathy episodes, a history of developmental regression, coarse facial features, seizures, and other types of ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21155519
更新日期：2020-08-01 00:00:00
abstract：:Natural autoantibodies to the IGF1 receptor (IGF1R-aAb) have been described in relation to Graves' ophthalmopathy. Other physiological roles of natural IGF1R-aAb are not known. We hypothesized that IGF1R-aAb may be related to muscle development. Serum samples (n = 408) from young overweight subjects (n = 143) were col...
journal_title：International journal of molecular sciences
pub_type： 临床试验,杂志文章
doi：10.3390/ijms21020463
更新日期：2020-01-11 00:00:00
abstract：:In the absence of visible mucosal damage, it is hypothesized that the esophageal mucosal barrier is functionally impaired in patients with non-erosive reflux disease (NERD). The aim of the present study was to perform an exploratory analysis of the mucosal barrier in NERD compared to erosive esophagitis (EE) and contr...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18051091
更新日期：2017-05-19 00:00:00
abstract：:Epigenetic modifications have emerged into one of the cancer hallmarks, replacing the concept of malignant pathologies as being solely genetic-based conditions. The epigenetic landscape is responsible for normal development but also for the heterogeneity among tissues in terms of gene expression patterns. Dysregulatio...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms19030670
更新日期：2018-02-27 00:00:00
abstract：:Fabry disease (FD) is a lysosomal storage disorder caused by mutations of the GLA gene that lead to a deficiency of the enzymatic activity of α-galactosidase A. Available therapies for FD include enzyme replacement therapy (ERT) (agalsidase alfa and agalsidase beta) and the chaperone migalastat. Despite the large body...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms22010206
更新日期：2020-12-28 00:00:00
abstract：:Stem cell-based therapy is a promising approach to treat cartilage lesions and clinical benefits have been reported in a number of studies. However, the efficacy of cell injection procedures may be impaired by cell manipulation and damage as well as by cell dissemination to non-target tissues. To overcome such issues,...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19113322
更新日期：2018-10-25 00:00:00
abstract：:Copper is an essential microelement that plays an important role in a wide variety of biological processes. Copper concentration has to be finely regulated, as any imbalance in its homeostasis can induce abnormalities. In particular, excess copper plays an important role in the etiopathogenesis of the genetic disease ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21031069
更新日期：2020-02-06 00:00:00
abstract：:Cell proliferation is an important biological process during myogenesis. Tob1 encoded a member of the Tob/BTG family of anti-proliferative proteins. Our previous LongSAGE (Long Serial Analysis of Gene Expression) analysis suggested that Tob1 was differentially expressed during prenatal skeletal muscle development. In ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms12074315
更新日期：2011-01-01 00:00:00
abstract：:Fetuin-A is the protein product of the AHSG gene in humans. It is mainly synthesized by the liver in adult humans and is secreted into the blood where its concentration can vary from a low of ~0.2 mg/mL to a high of ~0.8 mg/mL. Presently, it is considered to be a multifunctional protein that plays important roles in d...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms19082211
更新日期：2018-07-29 00:00:00
abstract：:The main role of vitamin D is regulating bone metabolism and calcium and phosphorus homeostasis. Over the past few decades, the importance of vitamin D in non-skeletal actions has been studied, including the role of vitamin D in autoimmune diseases, metabolic syndromes, cardiovascular disease, cancers, and all-cause m...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms18091949
更新日期：2017-09-12 00:00:00
abstract：:Nut-based milks and yogurts are gaining popularity, but may not offer the same benefits as dairy yogurts to consumers. Cashew nuts often cause severe allergic reactions, and cashew nut allergens are stable to several types of processing. To compare its characteristics to dairy yogurt and characterize the effects of fe...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21218267
更新日期：2020-11-04 00:00:00
abstract：:Understanding the kinetics of peptide self-assembly is important because of the involvement of peptide amyloid fibrils in several neurodegenerative diseases. In this paper, we have studied the dissolution kinetics of self-assembled model peptide fibrils after a dilution quench. Due to the low concentrations involved, ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21207671
更新日期：2020-10-16 00:00:00
abstract：:Ion channels included in the family of Connexins (Cx) help to control cell proliferation and differentiation of neuronal progenitors. Here we explored the role of Connexin 50 (Cx50) in cell fate modulation of adult spinal cord derived neural precursors located in the ependymal canal (epSPC). epSPC from non-injured ani...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms161125981
更新日期：2015-11-06 00:00:00
abstract：:Two new ergostane-type sterols; (22E)-5α,6α-epoxyergosta-8,14,22-triene-3β,7β-diol (1) and 5α,6α-epoxyergost-8(14)-ene-3β,7α-diol (2) were isolated from the fruiting bodies of king trumpet mushroom (Pleurotus eryngii), along with eight known compounds (3-10). All isolated compounds were evaluated for their inhibitory ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18112479
更新日期：2017-11-21 00:00:00
abstract：:A bstract: Quorum sensing (QS) enables single-celled bacteria to communicate with chemical signals in order to synchronize group-level bacterial behavior. Pseudoalteromonas are marine bacteria found in versatile environments, of which QS regulation for their habitat adaptation is extremely fragmentary. To distinguish ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms19113636
更新日期：2018-11-18 00:00:00
abstract：:Burkholderia cenocepacia is an important opportunistic pathogen in cystic fibrosis (CF) patients, and has also been isolated from natural environments. In previous work, we explored the virulence and pathogenic potential of environmental B. cenocepacia strains and demonstrated that they do not differ from clinical str...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18112417
更新日期：2017-11-14 00:00:00
abstract：:This study was undertaken to test two therapies for acute kidney injury (AKI) prevention, IGF-1, which is renal protective, and BTP-2, which is a calcium entry (SOCE) inhibitor. We utilized lipopolysaccharide (LPS) IP, as a systemic model of AKI and studied in five groups of animals. Three experiments showed that at 7...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21114095
更新日期：2020-06-08 00:00:00
abstract：:A whole-bacterium-based SELEX (Systematic Evolution of Ligands by Exponential Enrichment) procedure was adopted in this study for the selection of an ssDNA aptamer that binds to Bifidobacterium bifidum. After 12 rounds of selection targeted against B. bifidum, 30 sequences were obtained and divided into seven families...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms18050883
更新日期：2017-04-25 00:00:00
abstract：:The engineering of T cells through expression of chimeric antigen receptors (CARs) against tumor-associated antigens (TAAs) has shown significant potential for use as an anti-cancer therapeutic. The development of strategies for flexible and modular CAR T systems is accelerating, allowing for multiple antigen targetin...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms21197222
更新日期：2020-09-30 00:00:00
abstract：:Heart disease is the leading cause of death worldwide. The major cause of heart failure is the death of the myocardium caused by myocardial infarction, detrimental cardiac remodeling, and cardiac fibrosis occurring after the injury. This study aimed at discovering the role of the anti-aging protein α-klotho (KL), whic...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms21062186
更新日期：2020-03-22 00:00:00
abstract：:The dimension of the plants largest organelle-the vacuole-plays a major role in defining cellular elongation rates. The morphology of the vacuole is controlled by the actin cytoskeleton, but molecular players remain largely unknown. Recently, the Networked (NET) family of membrane-associated, actin-binding proteins ha...
journal_title：International journal of molecular sciences
pub_type： 杂志文章
doi：10.3390/ijms20194752
更新日期：2019-09-25 00:00:00
abstract：:Glioblastoma multiforme (GBM) is the most common and aggressive primary brain tumor featuring rapid cell proliferation, treatment resistance, and tumor relapse. This is largely due to the coexistence of heterogeneous tumor cell populations with different grades of differentiation, and in particular, to a small subset ...
journal_title：International journal of molecular sciences
pub_type： 杂志文章,评审
doi：10.3390/ijms20153824
更新日期：2019-08-05 00:00:00
