Abstract:
:Fragile X syndrome (FXS) is the most common inherited cause of intellectual disability and autism spectrum disorder, and among those with fragile X syndrome, approximately 1/3rd meet a threshold for an autism spectrum disorder (ASD) diagnosis. Previous functional imaging studies of fragile X syndrome have typically focused on those with fragile X syndrome compared to either neurotypical or autism spectrum disorder control groups. Further, the majority of previous studies have tended to focus on those who are more intellectually able than is typical for fragile X syndrome. In this study, we examine the impact of autistic traits in individuals with fragile X syndrome on a paradigm looking at facial emotion processing. The study included 17 individuals with fragile X syndrome, of whom 10 met criteria for autism as measured by the Autism Diagnostic Observation Schedule (ADOS). Prior to the scan, participants rehearsed on a mock scanner to help acclimatize to the scanner environment and thus allow more severely affected individuals to participate. The task examined the blood-oxygen-level-dependent (BOLD) response to fearful and neutral faces taken from the Ekman faces series. Individuals in the autism group had a region of significantly reduced activity centered on the left superior temporal gyrus, compared to those with FXS alone, in response to the fearful faces. We suggest that autism in individuals with fragile X syndrome is associated with similar changes in the neurobiology of facial emotion processing as seen in idiopathic autism.
journal_name
Genes (Basel)journal_title
Genesauthors
McKechanie AG,Campbell S,Eley SEA,Stanfield ACdoi
10.3390/genes10121052subject
Has Abstractpub_date
2019-12-17 00:00:00issue
12issn
2073-4425pii
genes10121052journal_volume
10pub_type
杂志文章相关文献
Genes文献大全abstract::Lower levels of physical activity (PA) have been associated with increased risk of cardiovascular disease. Worldwide, there is a shift towards a lifestyle with less PA, posing a serious threat to public health. One of the suggested mechanisms behind the association between PA and disease development is through systemi...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10110908
更新日期:2019-11-07 00:00:00
abstract::As a highly nutritious crop, Tartary buckwheat (Fagopyrum tartaricum) strongly adapts and grows in adverse environments and is widely grown in Asia. However, its flour contains a large proportion of the hull that adheres to the testa layer of the groats and is difficult to be removed in industrial processing. Fortunat...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11040459
更新日期:2020-04-23 00:00:00
abstract::The Sichuan partridge (Arborophila rufipectus, Phasianidae, Galliformes) is distributed in south-west China, and classified as endangered grade. To examine the evolution and genomic features of Sichuan partridge, we de novo assembled the Sichuan partridge reference genome. The final draft assembly consisted of approxi...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10090677
更新日期:2019-09-05 00:00:00
abstract::The homeodomain-leucine zipper (HD-Zip) gene family, as plant-specific transcription factors, plays an important role in plant development and growth as well as in the response to diverse stresses. Although HD-Zip genes have been extensively studied in many plants, they had not yet been studied in wheat, especially th...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9020070
更新日期:2018-02-01 00:00:00
abstract::Cultivation of faba bean (Vicia faba L.) in Tunisia is largely based on improved varieties of the crop. However, a few farmers continue to produce local cultivars or landraces. The National Gene Bank of Tunisia (NGBT) recently launched a collection project for faba bean landraces, with special focus on the regions of ...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11020236
更新日期:2020-02-24 00:00:00
abstract::Smoking is one of the leading preventable causes of morbidity and mortality worldwide, prompting interest in its association with DNA methylation-based measures of biological aging. Considerable progress has been made in developing DNA methylation-based measures that correspond to self-reported smoking status. In addi...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11030311
更新日期:2020-03-14 00:00:00
abstract::RPE65 isomerase, expressed in the retinal pigmented epithelium (RPE), is an enzymatic component of the retinoid cycle, converting all-trans retinyl ester into 11-cis retinol, and it is essential for vision, because it replenishes the photon capturing 11-cis retinal. To date, almost 200 loss-of-function mutations have ...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes11121420
更新日期:2020-11-27 00:00:00
abstract::Fat deposition in pigs, which significantly contributes to meat quality, fattening efficiency, reproductive performance, and immunity, is critically affected by preadipocyte adipogenic differentiation. We elucidated adipogenesis in pigs using transcriptome analysis. Preadipocytes from subcutaneous adipose tissue (SAT)...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10070552
更新日期:2019-07-19 00:00:00
abstract::Plants grown under highly variable natural light regimes differ strongly from plants grown under constant light (CL) regimes. Plant phenotype and adaptation responses are important for plant biomass and fitness. However, the underlying regulatory mechanisms are still poorly understood, particularly from a transcriptio...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10090662
更新日期:2019-08-29 00:00:00
abstract::Fig wasps are a peculiar group of insects which, for millions of years, have inhabited the enclosed syconia of fig trees. Considering the relatively closed and dark environment of fig syconia, we hypothesize that the fig wasps' oxidative phosphorylation (OXPHOS) pathway, which is the main oxygen consumption and adenos...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11111353
更新日期:2020-11-15 00:00:00
abstract::Limb-girdle muscular dystrophies (LGMD) are clinically and genetically heterogeneous conditions, presenting with a wide clinical spectrum, leading to progressive proximal weakness caused by loss of muscle fibers. MiR-206 is a member of myomiRNAs, a group of miRNAs with important function in skeletal muscle. Our aim is...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes12010085
更新日期:2021-01-12 00:00:00
abstract::This study investigated the effects of dietary terrestrial animal and plant proteins on the intestinal transcriptomes of yellowtail kingfish (YTK), Seriola lalandi, an ecologically and economically important marine species in Australia. Five diets containing fish meal (FM), poultry by-product meal (PBM), blood meal (B...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11060621
更新日期:2020-06-05 00:00:00
abstract::DNA double-strand breaks (DSBs) jeopardize genome integrity and can-when repaired unfaithfully-give rise to structural rearrangements associated with cancer. Exogenous agents such as ionizing radiation or chemotherapy can invoke DSBs, but a vast amount of breakage arises during vital endogenous DNA transactions, such ...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes9120632
更新日期:2018-12-14 00:00:00
abstract::The accurate repair of DNA is critical for genome stability and cancer prevention. DNA double-strand breaks are one of the most toxic lesions; however, they can be repaired using homologous recombination. Homologous recombination is a high-fidelity DNA repair pathway that uses a homologous template for repair. One cen...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes9120629
更新日期:2018-12-13 00:00:00
abstract::PPARGC1A rs8192678 G/A (Gly482Ser) and NRF1 rs6949152 A/G polymorphisms have been associated with endurance athlete status, endurance performance phenotypes, and certain health-related markers of different pathologies such as metabolic syndrome, diabetes, and dyslipidemia. We hypothesized that they could be considered...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11091012
更新日期:2020-08-27 00:00:00
abstract::Sarcomas are highly aggressive cancers that have a high propensity for metastasis, fail to respond to conventional therapies, and carry a poor 5-year survival rate. This is particularly true for patients with neurofibromatosis type 1 (NF1), in which 8%-13% of affected individuals will develop a malignant peripheral ne...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11050499
更新日期:2020-05-01 00:00:00
abstract::In addition to its wide geographical distribution, osteoglossiform fishes represent one of the most ancient freshwater teleost lineages; making it an important group for systematic and evolutionary studies. These fishes had a Gondwanan origin and their past distribution may have contributed to the diversity present in...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9060306
更新日期:2018-06-19 00:00:00
abstract::Bupleurum falcatum, which belongs to the family Apiaceae, has long been applied for curative treatments, especially as a liver tonic, in herbal medicine. The chloroplast (cp) genome has been an ideal model to perform the evolutionary and comparative studies because of its highly conserved features and simple structure...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes7050020
更新日期:2016-05-13 00:00:00
abstract::Cerebral ischaemia is the most common cause of impaired brain function. Biologically active peptides represent potential drugs for reducing the damage that occurs after ischaemia. The synthetic melanocortin derivative, ACTH(4-7)PGP (Semax), has been used successfully in the treatment of patients with severe impairment...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11060681
更新日期:2020-06-22 00:00:00
abstract::The continuous development of new genotyping technologies requires awareness of their potential advantages and limitations concerning utility for pharmacogenomics (PGx). In this review, we provide an overview of technologies that can be applied in PGx research and clinical practice. Most commonly used are single nucle...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes11121456
更新日期:2020-12-04 00:00:00
abstract::Yersinia enterocolitica is the causative agent of yersiniosis, a zoonotic disease of growing epidemiological importance with significant consequences for public health. This pathogenic species has been intensively studied for many years. Six biotypes (1A, 1B, 2, 3, 4, 5) and more than 70 serotypes of Y. enterocolitica...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes9050235
更新日期:2018-05-03 00:00:00
abstract::The northern sea otter inhabits coastal waters of the northern Pacific Ocean and is the largest member of the Mustelidae family. DNA sequencing methods that utilize microfluidic partitioned and non-partitioned library construction were used to establish the sea otter genome. The final assembly provided 2.426 Gbp of hi...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes8120379
更新日期:2017-12-11 00:00:00
abstract::The liver plays a key role in metabolism and affects pig production. However, the functional annotation of noncoding regions of the pig liver remains poorly understood. We revealed the landscape of cis-regulatory elements and their functional characterization in pig liver. We identified 102,373 cis-regulatory elements...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10050348
更新日期:2019-05-07 00:00:00
abstract::The anaerobic degradation of benzoate in bacteria involves the benzoyl-CoA central pathway. Azoarcus/Aromatoleum strains are a major group of anaerobic benzoate degraders, and the transcriptional regulation of the bzd genes was extensively studied in Azoarcus sp. CIB. In this work, we show that the bzdR regulatory gen...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes10070489
更新日期:2019-06-27 00:00:00
abstract::Blumeria graminis f. sp. hordei (Bgh), the causal agent of barley powdery mildew (PM), is one of the most important barley leaf diseases and is prevalent in most barley growing regions. Infection decreases grain quality and yields on average by 30%. Multi-parent advanced generation inter-cross (MAGIC) populations comb...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11121512
更新日期:2020-12-18 00:00:00
abstract::This review looks back at five decades of research into genetic susceptibility to colorectal cancer (CRC) and the insights these studies have provided. Initial evidence of a genetic basis of CRC stems from epidemiological studies in the 1950s and is further provided by the existence of multiple dominant predisposition...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes5020270
更新日期:2014-03-27 00:00:00
abstract::Pancreatic ductal adenocarcinoma is an extremely aggressive disease with a high metastatic potential. Most patients are diagnosed with metastatic disease, at which the five-year survival rate is only 3%. A better understanding of the mechanisms that drive metastasis is imperative for the development of better therapeu...
journal_title:Genes
pub_type: 杂志文章,评审
doi:10.3390/genes11010006
更新日期:2019-12-19 00:00:00
abstract::Leafminer insects of the genus Liriomyza are small flies whose larvae feed on the internal tissue of some of the most important crop plants for the human diet. Several of these pest species are highly uniform from the morphological point of view, meaning molecular data represents the only reliable taxonomic tool usefu...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes9110554
更新日期:2018-11-15 00:00:00
abstract::DNA methylation plays several roles in regulating neuronal proliferation, differentiation, and physiological functions. The major de novo methyltransferase, DNMT3, controls the DNA methylation pattern in neurons according to environmental stimulations and behavioral regulations. Previous studies demonstrated that knoc...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11111322
更新日期:2020-11-07 00:00:00
abstract::Porcine epidemic diarrhea (PED) is a major gastrointestinal disease afflicting suckling pigs that causes huge industrial economic losses. In this study, we investigated microbiota from the colonic mucosa and content in healthy and PED piglets. High-throughput 16S rRNA gene sequencing was performed to identify inter-gr...
journal_title:Genes
pub_type: 杂志文章
doi:10.3390/genes11010044
更新日期:2019-12-30 00:00:00