Abstract:
:Dengue fever, a reemerging disease, is putting nearly 2.5 billion people at risk worldwide. The number of infections and the geographic extension of dengue fever infection have increased in the past decade. The disease is caused by the dengue virus, a flavivirus that uses mosquitos Aedes sp. as vectors. The disease has several clinical manifestations, from the mild cold-like illness to the more serious hemorrhagic dengue fever and dengue shock syndrome. Currently, there is no approved drug for the treatment of dengue disease or an effective vaccine to fight the virus. Therefore, the search for antivirals against dengue virus is an active field of research. As new possible receptors and biological pathways of the virus biology are discovered, new strategies are being undertaken to identify possible antiviral molecules. Several groups of researchers have targeted the initial step in the infection as a potential approach to interfere with the virus. The viral entry process is mediated by viral proteins and cellular receptor molecules that end up in the endocytosis of the virion, the fusion of both membranes, and the release of viral RNA in the cytoplasm. This review provides an overview of the targets and progress that has been made in the quest for dengue virus entry inhibitors.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
De La Guardia C,Lleonart Rdoi
10.1155/2014/825039subject
Has Abstractpub_date
2014-01-01 00:00:00pages
825039eissn
2314-6133issn
2314-6141journal_volume
2014pub_type
杂志文章,评审abstract:Aims:We aimed to summarize available lines of evidence about intraoperative and postoperative donor outcomes following robotic-assisted laparoscopic donor nephrectomy (RALDN) as well as outcomes of graft and recipients. Methods:A systematic review of PubMed/Medline, ISI Web of Knowledge, and Scopus databases was perfo...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析
doi:10.1155/2019/1729138
更新日期:2019-04-22 00:00:00
abstract::The aim of the study was to find out whether peripheral blood leukocyte adiponectin receptors 1 and 2 (AdipoR1, AdipoR2) protein expression patterns (flow cytometry) differ between the primary hypertension children (n = 57) and healthy controls (n = 19) and if their expression levels are related to selected clinical p...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/742646
更新日期:2015-01-01 00:00:00
abstract::Studies of aseptic loosening showed an influence of calcitonin and α-CGRP, both encoded from the calcitonin/α-CGRP (CALCA) gene by alternative splicing. The aim of this study was to detect a possible association of the CALCA polymorphisms P1(rs1553005), P2(rs35815751), P3(rs5240), and P4(rs2956) with the time to asept...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/3687415
更新日期:2018-06-05 00:00:00
abstract::The purpose of this study was to compare the effect of PbtO2-guided therapy with traditional intracranial pressure- (ICP-) guided treatment on the management of cerebral variables, therapeutic interventions, survival rates, and neurological outcomes of moderate and severe traumatic brain injury (TBI) patients. From 20...
journal_title:BioMed research international
pub_type: 杂志文章,随机对照试验
doi:10.1155/2015/529580
更新日期:2015-01-01 00:00:00
abstract::It is widely reported that miR-381 is dysregulated in various tumors. However, the specific role of miR-381 in respiratory infections has not been reported. To probe this role, A549 cells were pretreated with 1 μg/mL LPS for 24 h. The level of miR-381 was detected using RT-qPCR. The expression of proinflammatory cytok...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/849475
更新日期:2015-01-01 00:00:00
abstract::Giardia duodenalis is a small intestinal protozoan parasite of several terrestrial vertebrates. This work aims to assess the genotypic variability of Giardia duodenalis isolates from cattle, sheep and pigs in the Southeast of Brazil, by comparing the standard characterization between glutamate dehydrogenase (gdh) and ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/875048
更新日期:2013-01-01 00:00:00
abstract::The phytochemical substances, coumarin derivatives, have demonstrated antiresorptive bone effects by suppressing osteoclast differentiation in vitro and in vivo. Recently, we have identified 5'-hydroxy auraptene (5'-HA), a coumarin derivative isolated from Lotus lalambensis Schweinf, as a novel stimulator for osteobla...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/9395146
更新日期:2019-12-28 00:00:00
abstract::Although neurological ailments continue to be some of the main causes of disease burden in the world, current therapies such as pharmacological agents have limited potential in the restoration of neural functions. Cell therapies, firstly applied to treat different hematological diseases, are now being investigated in ...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/417091
更新日期:2014-01-01 00:00:00
abstract::Gravity is crucial for spatial perception, postural equilibrium, and movement generation. The vestibular apparatus is the main sensory system involved in monitoring gravity. Hair cells in the vestibular maculae respond to gravitoinertial forces, but they cannot distinguish between linear accelerations and changes of h...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/615854
更新日期:2014-01-01 00:00:00
abstract::The complete chloroplast genome of J. flava, an endangered medicinal plant in Saudi Arabia, was sequenced and compared with cp genome of three Acanthaceae species to characterize the cp genome, identify SSRs, and also detect variation among the cp genomes of the sampled Acanthaceae. NOVOPlasty was used to assemble the...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/4370258
更新日期:2019-08-06 00:00:00
abstract::Purpose. We aimed to study long-term outcome after pulmonary vein isolation (PVI) guided by remote magnetic navigation (RMN) and provided comparative data to outcome after manual navigation (MAN). Methods. Three hundred thirty-six patients with symptomatic paroxysmal AF underwent PVI by irrigated point-by-point radiof...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/6323729
更新日期:2017-01-01 00:00:00
abstract:Introduction:The sources of Reactive Oxidative Species (ROS) in the organism are the respiratory processes occurring in cells catalyzed by different enzymes. Operation of ROS is balanced by antioxidants, the compounds; although present in low concentrations, they significantly inhibit the degree of oxidation of particu...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/6038106
更新日期:2018-01-02 00:00:00
abstract::The aim of this population-based cohort study was to explore postoperative renal outcomes of patients receiving pyelolithotomy versus percutaneous nephrolithotomy (PCNL). Data were retrieved from the Taiwan National Health Insurance Research Database. During the period from Jan 1, 1998, to Dec 31, 2012, there were 254...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/8582901
更新日期:2018-05-02 00:00:00
abstract::The purpose of this study is to evaluate the therapeutic effects of human umbilical cord-derived mesenchymal stem cells (hUC-MSC) activated by curcumin (CUR) on PC12 cells induced by 1-methyl-4-phenylpyridinium ion (MPP+), a cell model of Parkinson's disease (PD). The supernatant of hUC-MSC and hUC-MSC activated by 5 ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/9140541
更新日期:2016-01-01 00:00:00
abstract::Cancer is known to have unique metabolic features such as Warburg effect. Current cancer therapy has moved forward from cytotoxic treatment to personalized, targeted therapies, with some that could lead to specific metabolic changes, potentially monitored by imaging methods. In this paper we addressed the important as...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/625095
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:To investigate the anesthetic management in premature infants with retinopathy of prematurity (ROP) treated with intravitreal bevacizumab (IVB) injections. METHODS:A retrospective chart review was performed for the patients with ROP who had IVB injection. Clinical characteristics, demographic variables, ane...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/435387
更新日期:2013-01-01 00:00:00
abstract::To further understand the potential expression relationships of miRNAs in miRNA gene clusters and gene families, a global analysis was performed in 4 paired tumor (breast cancer) and adjacent normal tissue samples using deep sequencing datasets. The compositions of miRNA gene clusters and families are not random, and ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/782490
更新日期:2014-01-01 00:00:00
abstract::It is increasingly affirmed that most of the long-term consequences of TBI are due to molecular and cellular changes occurring during the acute phase of the injury and which may, afterwards, persist or progress. Understanding how to prevent secondary damage and improve outcome in trauma patients, has been always a tar...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/736104
更新日期:2015-01-01 00:00:00
abstract::Any bioassay to test new chemically synthesized larvicides or phytolarvicides against Culicidae and more harmful mosquito species, such as Aedes aegypti and Aedes albopictus, which specifically transmit dengue, yellow fever, chikungunya viral fevers as well as Zika virus, or Anopheles gambiae, a vector for malaria and...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7405421
更新日期:2020-08-29 00:00:00
abstract:Objective:This study aimed to investigate the effects of Ang-1 on neovascularization of diabetic organs by subcutaneous Matrigel angiogenesis model, established in type 1 diabetic rats. Methods:Ang-1 adenoviral vector was constructed. The rat model was established by STZ and divided into four group. The Matrigel was i...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/2016972
更新日期:2019-01-09 00:00:00
abstract::The aim of this study was to evaluate the apical microleakage of Biodentine and MTA orthograde apical plugs and to compare the effect of thickness of these biomaterials on their sealing ability. A total of eighty maxillary anterior teeth were used. The apices were removed by cutting with a diamond disc (Jota, Germany)...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/359275
更新日期:2015-01-01 00:00:00
abstract:Objectives:Patients with stage 3 medication-related osteonecrosis of the jaw (MRONJ) suffer from severe complications. Chemotherapeutic agents and targeted drugs are considered to be associated with the development of MRONJ. However, little is known regarding the association of those agents with stage 3 MRONJ. The purp...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/5847429
更新日期:2020-10-15 00:00:00
abstract::Lung cancer is one of the leading triggers for cancer death worldwide. In this study, the relationship of the aberrantly methylated and differentially expressed genes in lung adenocarcinoma (LUAD) with cancer prognosis was investigated, and 5 feature genes were identified eventually. Specifically, we firstly downloade...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/1807089
更新日期:2020-09-25 00:00:00
abstract::The valorization of Crocus sativus L. by-products has become important given its interesting content of bioactive molecules. In the present study, aqueous tepal extract (ATE) studied eggplant seedling's growth and physiology under a plastic tunnel. ATE was foliage sprayed 3 times every 15 days, with various concentrat...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/8812157
更新日期:2020-11-05 00:00:00
abstract::L-amino acid oxidases are enzymes found in several organisms, including venoms of snakes, where they contribute to the toxicity of ophidian envenomation. Their toxicity is primarily due to enzymatic activity, but other mechanisms have been proposed recently which require further investigation. L-amino acid oxidases ex...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/196754
更新日期:2014-01-01 00:00:00
abstract:Purpose:In this study, we examined whether the associations between working hours, job satisfaction, and work-life balance are mediated by occupational stress. In addition, we tested whether perceived time control helps moderate the effects of working hours and occupational stress. Methodology:Questionnaires were admi...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/5046934
更新日期:2019-06-23 00:00:00
abstract::Two field isolates of Rhizoctonia solani were isolated from infected paddy plants in Malaysia. These isolates were verified via ITS-rDNA analysis that yielded ~720 bp products of the ITS1-5.8S-ITS4 region, respectively. The sequenced products showed insertion and substitution incidences which may result in strain dive...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/434257
更新日期:2014-01-01 00:00:00
abstract:Background:There is little data available on HBV infection and mother-to-child transmission (MTCT) in Vietnam. Objective:This study is aimed at assessing the prevalence of HBV infection and the current situation of MTCT in Haiphong, Vietnam. Methods:A transversal survey of 1721 pregnant women followed by an observati...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/4747965
更新日期:2020-08-20 00:00:00
abstract::Enzymes play important roles in most of the biological processes. Although only a small fraction of residues are directly involved in catalytic reactions, these catalytic residues are the most crucial parts in enzymes. The study of the fundamental and unique features of catalytic residues benefits the understanding of...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/802945
更新日期:2013-01-01 00:00:00
abstract:Objective:Biomaterial research for soft tissue augmentation is an increasing topic in aesthetic medicine. Hyaluronic acid (HA) fillers are widely used for their low invasiveness and easy application to correct aesthetic defects or traumatic injuries. Some complications as acute or chronic inflammation can occur in pati...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/8676343
更新日期:2020-05-21 00:00:00