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https://www.readbyqxmd.com/read/28735242/transcriptomic-analysis-of-the-larva-taenia-multiceps
#1
W H Li, N Z Zhang, L Yue, Y Yang, L Li, H B Yan, T T Li, Z G Qu, W Z Jia, B Q Fu
Taenia multiceps is an adult worm affiliated to Taeniidae family, Platyhelminthes phylum. The larvae of the parasite (Coenurus cerebralis) parasitic in the brain and spinal cord in domestic and wild ruminants or humans can led to a fatal central nervous system (CNS) disease. The aims of the present study were to define the transcriptome profiles of the larvae of T. multiceps by RNA-Seq approach, and to generate large functional gene datasets that could be used to predict the key molecular pathways linked to this cestode...
July 12, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28732082/osteosarcoma-enters-a-post-genomic-era-with-in-silico-opportunities-generation-of-the-high-dimensional-database-for-facilitating-sarcoma-biology-research-a-report-from-the-children-s-oncology-group-and-the-quadw-foundation
#2
Jason Glover, Tsz-Kwong Man, Donald A Barkauskas, David Hall, Tanya Tello, Mary Beth Sullivan, Richard Gorlick, Katherine Janeway, Holcombe Grier, Ching Lau, Jeffrey A Toretsky, Scott C Borinstein, Chand Khanna, Timothy M Fan
The prospective banking of osteosarcoma tissue samples to promote research endeavors has been realized through the establishment of a nationally centralized biospecimen repository, the Children's Oncology Group (COG) biospecimen bank located at the Biopathology Center (BPC)/Nationwide Children's Hospital in Columbus, Ohio. Although the physical inventory of osteosarcoma biospecimens is substantive (>15,000 sample specimens), the nature of these resources remains exhaustible. Despite judicious allocation of these high-value biospecimens for conducting sarcoma-related research, a deeper understanding of osteosarcoma biology, in particular metastases, remains unrealized...
2017: PloS One
https://www.readbyqxmd.com/read/28731452/temporal-order-of-alzheimer-s-disease-related-cognitive-marker-changes-in-blsa-and-wrap-longitudinal-studies
#3
Murat Bilgel, Rebecca L Koscik, Yang An, Jerry L Prince, Susan M Resnick, Sterling C Johnson, Bruno M Jedynak
Investigation of the temporal trajectories of currently used neuropsychological tests is critical to identifying earliest changing measures on the path to dementia due to Alzheimer's disease (AD). We used the Progression Score (PS) method to characterize the temporal trajectories of measures of verbal memory, executive function, attention, processing speed, language, and mental status using data spanning normal cognition, mild cognitive impairment, and AD from 1,661 participants with a total of 7,839 visits (age at last visit 77...
July 18, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28730089/an-international-survey-of-classification-and-treatment-choices-for-group-d-retinoblastoma
#4
Christina Scelfo, Jasmine H Francis, Vikas Khetan, Thomas Jenkins, Brian Marr, David H Abramson, Carol L Shields, Jacob Pe'er, Francis Munier, Jesse Berry, J William Harbour, Andrey Yarovoy, Evandro Lucena, Timothy G Murray, Pooja Bhagia, Evelyn Paysse, Samuray Tuncer, Guillermo L Chantada, Annette C Moll, Tatiana Ushakova, David A Plager, Islamov Ziyovuddin, Carlos A Leal, Miguel A Materin, Xun-Da Ji, Jose W Cursino, Rodrigo Polania, Hayyam Kiratli, Charlotta All-Ericsson, Rejin Kebudi, Santosh G Honavar, Vicktoria Vishnevskia-Dai, Sidnel Epelman, Anthony B Daniels, Jeanie D Ling, Fousseyni Traore, Marco A Ramirez-Ortiz
AIM: To determine which IIRC scheme was used by retinoblastoma centers worldwide and the percentage of D eyes treated primarily with enucleation versus globe salvaging therapies as well as to correlate trends in treatment choice to IIRC version used and geographic region. METHODS: An anonymized electronic survey was offered to 115 physicians at 39 retinoblastoma centers worldwide asking about IIRC classification schemes and treatment patterns used between 2008 and 2012...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28726068/cardiac-complications-of-congenital-disorders-of-glycosylation-cdg-a-systematic-review-of-the-literature
#5
REVIEW
D Marques-da-Silva, R Francisco, D Webster, V Dos Reis Ferreira, J Jaeken, T Pulinilkunnil
Congenital disorders of glycosylation (CDG) are inborn errors of metabolism due to protein and lipid hypoglycosylation. This rapidly growing family of genetic diseases comprises 103 CDG types, with a broad phenotypic diversity ranging from mild to severe poly-organ -system dysfunction. This literature review summarizes cardiac involvement, reported in 20% of CDG. CDG with cardiac involvement were divided according to the associated type of glycosylation: N-glycosylation, O-glycosylation, dolichol synthesis, glycosylphosphatidylinositol (GPI)-anchor biosynthesis, COG complex, V-ATPase complex, and other glycosylation pathways...
July 19, 2017: Journal of Inherited Metabolic Disease
https://www.readbyqxmd.com/read/28724444/adaptation-effects-in-static-postural-control-by-providing-simultaneous-visual-feedback-of-center-of-pressure-and-center-of-gravity
#6
Kenta Takeda, Hiroki Mani, Naoya Hasegawa, Yuki Sato, Shintaro Tanaka, Hiroshi Maejima, Tadayoshi Asaka
BACKGROUND: The benefit of visual feedback of the center of pressure (COP) on quiet standing is still debatable. This study aimed to investigate the adaptation effects of visual feedback training using both the COP and center of gravity (COG) during quiet standing. METHODS: Thirty-four healthy young adults were divided into three groups randomly (COP + COG, COP, and control groups). A force plate was used to calculate the coordinates of the COP in the anteroposterior (COPAP) and mediolateral (COPML) directions...
July 19, 2017: Journal of Physiological Anthropology
https://www.readbyqxmd.com/read/28719508/is-the-organisation-of-the-primary-motor-cortex-in-low-back-pain-related-to-pain-movement-and-or-sensation
#7
Edith Elgueta-Cancino, Siobhan Schabrun, Paul Hodges
Primary motor cortex (M1) organisation differs between individuals with and without chronic low back pain (CLBP), in parallel with motor and sensory impairments. This study investigated whether movement behaviour and tactile/pain sensation are related to M1 organisation in CLBP. Transcranial magnetic stimulation (TMS) was used to map the M1 representation of the erector spinae and multifidus muscles in 20 participants with and without CLBP. Cortical organisation was quantified by: map volume; center of gravity (CoG); number of peaks; and primary and secondary peak location...
July 17, 2017: Clinical Journal of Pain
https://www.readbyqxmd.com/read/28713414/divergent-evolutionary-patterns-of-nac-transcription-factors-are-associated-with-diversification-and-gene-duplications-in-angiosperm
#8
Xiaoli Jin, Jing Ren, Eviatar Nevo, Xuegui Yin, Dongfa Sun, Junhua Peng
NAC (NAM/ATAF/CUC) proteins constitute one of the biggest plant-specific transcription factor (TF) families and have crucial roles in diverse developmental programs during plant growth. Phylogenetic analyses have revealed both conserved and lineage-specific NAC subfamilies, among which various origins and distinct features were observed. It is reasonable to hypothesize that there should be divergent evolutionary patterns of NAC TFs both between dicots and monocots, and among NAC subfamilies. In this study, we compared the gene duplication and loss, evolutionary rate, and selective pattern among non-lineage specific NAC subfamilies, as well as those between dicots and monocots, through genome-wide analyses of sequence and functional data in six dicot and five grass lineages...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28708867/transcriptome-differences-between-enrofloxacin-resistant-and-enrofloxacin-susceptible-strains-of-aeromonas-hydrophila
#9
Fengjiao Zhu, Zongying Yang, Yiliu Zhang, Kun Hu, Wenhong Fang
Enrofloxacin is the most commonly used antibiotic to control diseases in aquatic animals caused by A. hydrophila. This study conducted de novo transcriptome sequencing and compared the global transcriptomes of enrofloxacin-resistant and enrofloxacin-susceptible strains. We got a total of 4,714 unigenes were assembled. Of these, 4,122 were annotated. A total of 3,280 unigenes were assigned to GO, 3,388 unigenes were classified into Cluster of Orthologous Groups of proteins (COG) using BLAST and BLAST2GO software, and 2,568 were mapped onto pathways using the Kyoto Encyclopedia of Gene and Genomes Pathway database...
2017: PloS One
https://www.readbyqxmd.com/read/28707203/evaluating-cognitive-complaints-in-breast-cancer-survivors-with-the-fact-cog-and-quantitative-electroencephalography
#10
Kathleen Van Dyk, Aimee M Hunter, Linda Ercoli, Laura Petersen, Andrew F Leuchter, Patricia A Ganz
PURPOSE: Targeted methods for evaluating cognitive dysfunction in breast cancer survivors are needed to effectively address this important survivorship issue. To address this need, we examined the validity of a self-report instrument (The functional assessment of cancer therapy: cognitive function; FACT-Cog) regarding correspondence with neuropsychological performance versus depression and evaluated neurophysiological biomarkers of cognition and depressed mood in a sample of breast cancer survivors several years from diagnosis...
July 13, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28704265/limits-of-stability-in-patients-with-vascular-due-to-diabetes-and-nonvascular-unilateral-transtibial-amputation-a-cross-sectional-study
#11
Francisco Molina-Rueda, Alberto Molero-Sánchez, María Carratalá-Tejada, Alicia Cuesta-Gómez, Juan C Miangolarra-Page, Isabel M Alguacil-Diego
The aim of the study was to investigate the differences in the stability limits between patients with vascular and nonvascular unilateral transtibial amputation (UTA) and patients without amputation. Eighteen patients with UTA who used a prosthesis were divided into two groups: vascular (n=9) and nonvascular (n=9). Twenty-four patients without amputation served as the control group. Computerized dynamic posturography Smart EquiTest System, version 8.0 was used for measuring stability limits. The limits of stability test was used to assess the participants' ability to voluntarily sway to various locations in space...
July 12, 2017: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
https://www.readbyqxmd.com/read/28698150/freezing-of-gait-is-associated-with-cognitive-impairment-in-patients-with-parkinson-disease
#12
Zhiwen Yao, Yuan Shao, Xiang Han
OBJECTIVE: To explore whether the cognitive impairment is correlated with freezing of gait (FOG) in patients with Parkinson disease (PD). METHODS: A total of 186 patients with Parkinson disease (104 patients with FOG and 82 patients with no clinical history of freezing behavior) and 125 healthy individuals were selected for this study. Neuropsychological assessments, including the scales for outcomes in Parkinson disease cognition, unified Parkinson's disease rating scale, and Hamilton depression/anxiety rating scale etc...
July 8, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28694613/cognitive-and-functional-outcomes-following-inpatient-rehabilitation-in-patients-with-acquired-brain-injury-a-prospective-follow-up-study
#13
Maitreyi Patil, Anupam Gupta, Meeka Khanna, Arun B Taly, Amit Soni, J Keshav Kumar, K Thennarasu
OBJECTIVES: To study the effects of cognitive retraining and inpatient rehabilitation to study the effects of cognitive retraining and inpatient rehabilitation in patients with acquired brain injury (ABI). DESIGN AND SETTING: This was a prospective follow-up study in a neurological rehabilitation department of quaternary research hospital. PATIENTS AND METHODS: Thirty patients with ABI, mean age 36.43 years (standard deviation [SD] 12.6, range 18-60), mean duration of illness 77...
July 2017: Journal of Neurosciences in Rural Practice
https://www.readbyqxmd.com/read/28693313/comparative-proteomic-analysis-of-the-outer-membrane-protein-43-omp43-deficient-bartonella-henselae
#14
Jun-Gu Kang, Hee-Woo Lee, Sungjin Ko, Joon-Seok Chae
Outer membrane proteins (OMPs) of gram-negative bacteria constitute the first line of defense that protects the cells against environmental stresses including chemical, biophysical, and biological attacks. Although 43-kDa outer membrane protein (OMP43) is major porin protein among the Bartonella henselae-derived OMPs, its function remains unknown. In this study, OMP43-deficient mutant B. henselae (Δomp43) was generated to investigate function of OMP43. Interestingly, Δomp43 showed a weaker proliferative ability compared to wild type (WT) of B...
July 10, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/28671332/association-between-malnutrition-and-hyperhomocysteine-in-alzheimer-s-disease-patients-and-diet-intervention-of-betaine
#15
Jianying Sun, Shiling Wen, Jing Zhou, Shuling Ding
BACKGROUND: Alzheimer's disease (AD) is a neurodegenerative disease, which is associated with malnutrition and hyperhomocysteine. The current study aimed to analyze the relationship between malnutrition and hyperhomocysteine in AD patients, and effects of diet intervention with betaine on the disease. METHODS: The nutritional statuses of the AD patients were assessed by short form mini nutritional assessment (MNA-SF). The levels of Hcy, tau hyperphosphorylation, synaptic proteins, blood inflammatory factors were measured by enzymatic cycling assay, Western blot and ELISA...
November 7, 2016: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28664368/comparative-genomic-analysis-of-mycobacterium-neoaurum-mn2-and-mn4-substrate-and-product-tolerance
#16
Ling-Xia Xu, Hui-Lin Yang, Meng-An Kuang, Zong-Cai Tu, Xiao-Lan Wang
The microbial bioconversion of sterols can afford valuable steroid precursors, such as 4-androstene-3,17-dione (AD) and androsta-1,4-diene-3,17-dione (ADD). The Mycobacterium neoaurum MN4 mutant strain can produce AD in high yield and can tolerate a higher concentration of the substrate phytosterol than the parent strain M. neoaurum MN2. In order to further investigate the mechanisms underlying the enhanced substrate and product tolerance, we performed a genomic analysis of the MN2 and MN4 strains. The genomes were sequenced using a high-throughput approach and analyzed using software for genome assembly, gene prediction and functional annotation, KEGG (Kyoto Encyclopedia of Genes and Genomes) annotation, COG (cluster of orthologous) group cluster analysis, GO cluster analysis, and SNP detection and annotation...
July 2017: 3 Biotech
https://www.readbyqxmd.com/read/28659916/hla-bw4-i-80-isoform-differentially-influences-clinical-outcome-as-compared-to-hla-bw4-t-80-and-hla-a-bw4-isoforms-in-rituximab-or-dinutuximab-based-cancer-immunotherapy
#17
Amy K Erbe, Wei Wang, Patrick K Reville, Lakeesha Carmichael, KyungMann Kim, Eneida A Mendonca, Yiqiang Song, Jacquelyn A Hank, Wendy B London, Arlene Naranjo, Fangxin Hong, Michael D Hogarty, John M Maris, Julie R Park, M F Ozkaynak, Jeffrey S Miller, Andrew L Gilman, Brad Kahl, Alice L Yu, Paul M Sondel
Killer-cell immunoglobulin-like receptors (KIRs) are a family of glycoproteins expressed primarily on natural killer cells that can regulate their function. Inhibitory KIRs recognize MHC class I molecules (KIR-ligands) as ligands. We have reported associations of KIRs and KIR-ligands for patients in two monoclonal antibody (mAb)-based trials: (1) A Children's Oncology Group (COG) trial for children with high-risk neuroblastoma randomized to immunotherapy treatment with dinutuximab (anti-GD2 mAb) + GM-CSF + IL-2 + isotretinion or to treatment with isotretinoin alone and (2) An Eastern Cooperative Oncology Group (ECOG) trial for adults with low-tumor burden follicular lymphoma responding to an induction course of rituximab (anti-CD20 mAb) and randomized to treatment with maintenance rituximab or no-maintenance rituximab...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28659161/associations-between-cerebral-amyloid-and-changes-in-cognitive-function-and-falls-risk-in-subcortical-ischemic-vascular-cognitive-impairment
#18
Elizabeth Dao, John R Best, Ging-Yuek Robin Hsiung, Vesna Sossi, Claudia Jacova, Roger Tam, Teresa Liu-Ambrose
BACKGROUND: To determine the association between amyloid-beta (Aβ) plaque deposition and changes in global cognition, executive functions, information processing speed, and falls risk over a 12-month period in older adults with a primary clinical diagnosis of subcortical ischemic vascular cognitive impairment (SIVCI). METHODS: This is a secondary analysis of data acquired from a subset of participants (N = 22) who were enrolled in a randomized controlled trial of aerobic exercise (NCT01027858)...
June 28, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28656755/microfluidic-separation-of-lymphoblasts-for-the-isolation-of-acute-lymphoblastic-leukemia-using-the-human-transferrin-receptor-as-a-capture-target
#19
Wenjie Li, Ye Zhang, C Patrick Reynolds, Dimitri Pappas
Acute lymphocytic leukemia (ALL) is the most prevalent pediatric cancer, and the peripheral blood lymphoblast percentage is an important index for ALL diagnosis and prognosis. We describe a microfluidic device that isolates and enumerates peripheral blood lymphoblasts using affinity separations. The innovative use of a nonspecific ligand allows a widespread "net" for cancer cells, without a priori knowledge of the cancer type. Using lymphoblasts spiked into blood, we simulated leukemia cases with lymphoblast concentrations ranging from 1 to 30% of total leukocytes...
July 7, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28652227/reducing-parental-uncertainty-around-childhood-cancer-implementation-decisions-and-design-trade-offs-in-developing-an-electronic-health-record-linked-mobile-app
#20
Keith Marsolo, William Shuman, Jeremy Nix, Caroline F Morrison, Larry L Mullins, Ahna Lh Pai
BACKGROUND: Parents of children newly diagnosed with cancer are confronted with multiple stressors that place them at risk for significant psychological distress. One strategy that has been shown to help reduce uncertainty is the provision of basic information; however, families of newly diagnosed cancer patients are often bombarded with educational material. Technology has the potential to help families manage their informational needs and move towards normalization. OBJECTIVE: The aim of this study was to create a mobile app that pulls together data from both the electronic health record (EHR) and vetted external information resources to provide tailored information to parents of newly diagnosed children as one method to reduce the uncertainty around their child's illness...
June 26, 2017: JMIR Research Protocols
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