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Cerebral cavernous malformations (CCMs; OMIM 116860) are vascular anomalies mostly located in the central nervous system (CNS) and occasionally within the skin and retina.Main clinical manifestations are seizure, hemorrhage, recurrent headaches, focal neurological deficits and epileptic attacks. The CCMs can occur as sporadic or autosomal dominant conditions, although with incomplete penetrance and...
Partial duplication of 11q is related to several malformations like growth retardation, intellectual disability, hypoplasia of corpus callosum, short nose, palate defects, cardiac, urinary tract abnormalities and neural tube defects. We have studied the clinical and molecular characteristics of a patient with severe intellectual disabilities, dysmorphic features, congenital inguinal hernia and congenital...
IL-12 and IL-18 are immunomodulatory cytokines that play important roles in host immune response against cancers. Variation in DNA sequence in gene promoter may lead to altered IL-18 production and/or activity, and hence can modulate an individual's susceptibility to BC. To test this hypothesis, we investigated the relationship of IL-18 gene promoter −137 G/C and −607C/A polymorphisms and IL12 (−16974)...
There are numerous reports on intronic miRNAs from plants, most of which are involved in the regulation of unrelated genes. Some of the target genes are antagonistic to the host genes. Intronic miRNAs in animal systems, however, are known to have synergistic effects. This article is the first to report a similar regulatory effect of a miRNA originating from an intron in plants. NMT genes involved...
The complete mitochondrial genome is of great importance for better understanding the genome-level characteristics and phylogenetic relationships among related species. In the present study, we determined the complete mitochondrial genome DNA sequence of the mud crab (Scylla paramamosain) by 454 deep sequencing and Sanger sequencing approaches. The complete genome DNA was 15,824bp in length and contained...
Endothelial NO, which is synthesized by endothelial nitric oxide synthase (eNOS), has been reported to be related with the occurrence of pre-eclampsia (PE). However, the polymorphisms of eNOS (−786T>C, 4b/a and G894T), the level of nitric oxide and the risk of PE remain unclear. Thus we performed this meta-analysis to determine the associations between them in order to predict the risk for PE and...
In cattle, bovine leukocyte antigens (BoLAs) have been extensively used as markers for diseases and immunological traits. However, none of the highly adapted Latin American Creole breeds have been characterized for BoLA gene polymorphism by high resolution typing methods. In this work, we sequenced exon 2 of the BoLA class II DRB3 gene from 179 cattle (113 Bolivian Yacumeño cattle and 66 Colombian...
With the exception of target site mutations, insecticide resistance mechanisms in the principle malaria vector Anopheles gambiae, remains largely uncharacterized in Burkina Faso.Here we detected high prevalence of resistance in Vallée du Kou (VK) to pyrethroids, DDT and dieldrin, moderate level for carbamates and full susceptibility to organophosphates. High frequencies of L1014F kdr (75%) and Rdl...
We provide a new oligo-microarray for Ciona intestinalis, based on the NimbleGen 12-plex×135k format. The array represents 106,285 probes, which is more than double the probe number of the currently available 44k microarray. These probes cover 99.2% of the transcripts in the KyotoHoya (KH) models, published in 2008, and they contain 81.1% of the entries in the UniGene database that are not included...
Determining the deleterious non-synonymous single nucleotide polymorphisms (nsSNPs), that might be involved in inducing disease-associated phenomena, is now among the most important field of computational genomic research. The rapid evolution in sequencing technologies has now outranged the limit of available sequence databases and has out-fledged the amount of SNP data that are yet to be characterized...
Reactive oxygen species are considered to play a role in the development of type 2 diabetes mellitus (T2DM) and its complications. 8-Oxoguanine, which is one of the major oxidation base lesions produced by reactive oxygen species, may cause G:C to T:A transversion mutations because it can mispair with adenine. hMTH1 (human mutT homolog 1), hOGG1 (human 8-oxoguanine glycosylase 1) and MUTYH (human...
Bardet–Biedl Syndrome is a multisystem autosomal recessive disorder characterized by central obesity, polydactyly, hypogonadism, learning difficulties, rod-cone dystrophy and renal dysplasia. Bardet–Biedl Syndrome has a prevalence rate ranging from 1 in 100,000 to 1 in 160,000 births although there are communities where Bardet–Biedl Syndrome is found at a higher frequency due to consanguinity. We...
Three HMW-GS and the respective ORFs from diploid species Eremopyrum distans and Eremopyrum triticeum were characterized. Compared to homologous proteins, they showed novel modifications in all domains. In the N-terminals, the y subunit from Er. triticeum (Xey) had 98 aa residues. A short G/IIFWGTS peptide deletion was responsible for the reduced number of aa residues. The end peptide in the y subunit...
The lipid transfer reactions and the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) genes have a major role in lipid metabolism. However, START genes and their physiological functions in teleost fishes are relatively unknown. Through genome-wide screening, we identified and annotated 91 START genes in 5 teleost species. Although START domain-containing proteins are augmented...
Troponin C (TnC) is one of the subunits composing the troponin complex, which is primarily expressed in muscle tissue and plays a major role in regulating contractility. We have identified a novel TnC-like gene (RpTnC) from the Ruditapes philippinarum Manila clam. Sequence analysis indicated that RpTnC has a 450bp coding sequence, encoding a 150 amino acid protein with a molecular mass of 17.4kDa...
Family-B G protein-coupled receptors (GPCR-Bs) play vital roles in many biological processes, including growth, development and reproduction. However, the evolution and function of GPCR-Bs have been poorly understood in insects.We have identified 87 GPCR-Bs from six model insect species, 20 from Tribolium castaneum, 9 from Apis mellifera, 11 from Bombyx mori, 9 from Acyrthosiphon pisum, 14 from Anopheles...
Retrovirus is frequently used in the genetic modification of mammalian cells and the establishment of induced pluripotent stem cells (iPSCs) via cell reprogramming. Vector-induced genotoxicity could induce profound effect on the physiology and function of these stem cells and their differentiated progeny. We analyzed retrovirus-induced genotoxicity in somatic cell Jurkat and two iPSC lines. In Jurkat...
The minichromosome maintenance (MCM) family of proteins is conserved from archaea to humans and is required for assembly of pre-replication complexes (pre-RCs) to initiate DNA replication. MCM9 is an uncharacterized member of the eukaryotic MCM protein family that contains conserved ATP binding and hydrolysis motifs. We have identified a novel alternatively spliced isoform of HsMCM9 that results in...
In recent years, considerable concern has been expressed about the deleterious effects of reactive oxygen species (ROS) on sperm function, because ROS at high levels is potentially detrimental to sperm function and quality. Nitric oxide (NO) is a powerful anti-oxidant present in seminal plasma. The aim of the study was to analyze the distribution of the of endothelial nitric oxide synthase (eNOS)...
Molecular genetic fingerprints of seven populations of Vanda coerulea comprising of thirty-two genotypes from Northeast India were developed using PCR based markers. Genetic variability in the wild genotypes of V. coerulea was analyzed using two different single primer amplification reactions (SPAR) methods, viz., random amplified polymorphic DNA (RAPD) and inter-simple sequence repeats (ISSR). A...
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