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https://www.readbyqxmd.com/read/29031186/family-functioning-as-perceived-by-parents-and-young-offspring-at-high-and-low-risk-for-depression
#1
Shimrit Daches, Vera Vine, Kathryn M Layendecker, Charles J George, Maria Kovacs
BACKGROUND: Family dysfunction has been proposed as one of the environmental mechanisms whereby risk of depression is transmitted from mothers to their children. Using our sample of offspring at high and low familial risk for depression, we hypothesized that: a) high-risk offspring (n = 79) and their mothers will report more extensive family dysfunction than low-risk offspring (n = 82) and their mothers, b) family dysfunction will predict the extent of offspring's depressive symptoms, and c) family dysfunction will mediate the impact of mother's depression on offspring's depressive symptoms...
September 24, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29031161/understanding-the-role-of-dna-polymerase-%C3%AE-gene-in-different-growth-and-developmental-stages-of-oryza-sativa-l-indica-rice-cultivars
#2
Sayantani Sihi, Soumitra Maiti, Sankar Bakshi, Arup Nayak, Shubho Chaudhuri, Dibyendu Narayan Sengupta
DNA polymerase λ (Pol λ) is the only member of DNA polymerase family X present in plants. The enzyme is ddNTP sensitive as it contains the conserved C-terminal Pol β domain. The 1.1 kb partial coding sequence isolated spanned the whole 3' regions of the gene containing functionally important domains of the Pol λ gene. Comparative in silico studies from both indica and japonica cultivars involving homology modelling showed that the model for the partial Pol λ gene was stable and acceptable. The alignment of both the protein models showed a RMS value of 0...
October 4, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/29031051/17%C3%AE-estradiol-induces-cyto-genotoxicity-on-blood-cells-of-common-carp-cyprinus-carpio
#3
Luis Orozco-Hernández, Adriana Andrea Gutiérrez-Gómez, Nely SanJuan-Reyes, Hariz Islas-Flores, Sandra García-Medina, Marcela Galar-Martínez, Octavio Dublán-García, Reyna Natividad, Leobardo Manuel Gómez-Oliván
17β-Estradiol, a natural hormone present at high concentrations in aquatic ecosystems, affects and modifies endocrine function in animals. In recent years research workers have expressed concern over its potential effects on aquatic organisms; however, little is known about its capacity to induce genetic damage or the pro-apoptotic effects of such damage on fish. Therefore, this study aimed to evaluate 17β-estradiol-induced cyto-genotoxicity in blood cells of the common carp Cyprinus carpio exposed to different concentrations (1 ng, 1 μg and 1 mg L(-1))...
October 6, 2017: Chemosphere
https://www.readbyqxmd.com/read/29031050/paraquat-affects-mitochondrial-bioenergetics-dopamine-system-expression-and-locomotor-activity-in-zebrafish-danio-rerio
#4
Xiao H Wang, Christopher L Souders, Yuan H Zhao, Christopher J Martyniuk
The dipyridyl herbicide paraquat induces oxidative stress in cells and is implicated in adult neurodegenerative diseases. However, less is known about paraquat toxicity in early stages of vertebrate development. To address this gap, zebrafish (Danio rerio) embryos were exposed to 1, 10 and 100 μM paraquat for 96 h. Paraquat did not induce significant mortality nor deformity in embryos and larvae, but it did accelerate time to hatch. To evaluate whether mitochondrial respiration was related to earlier hatch times, oxygen consumption rate was measured in whole embryos...
October 6, 2017: Chemosphere
https://www.readbyqxmd.com/read/29029351/development-and-application-of-a-dual-rat-and-human-ahr-activation-assay
#5
Martin R Brown, Helen Garside, Emma Thompson, Saseela Atwal, Chloe Bean, Tony Goodall, Michael Sullivan, Mark J Graham
Significant prolonged AHR activation, classically exhibited following exposure to TCDD (dioxin), can cause a variety of undesirable toxicological effects. Novel pharmaceutical chemistries also have the potential to cause activation of AHR and consequent toxicities in pre-clinical species and man. Previous methods either employed relatively expensive and low throughput primary hepatocyte dosing with PCR endpoint, or low resolution overexpressing reporter gene assays. We have developed, validated and applied an in vitro microtitre plate imaging-based medium throughput screening assay for the assessment of endogenous species-specific AHR activation potential via detection of induction of the surrogate transcriptional target Cytochrome P450 CYP1A1...
September 18, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/29029301/attractiveness-of-host-plants-at-different-growth-stage-to-kudzu-bug-megacopta-cribraria-heteroptera-plataspidae-behavioral-responses-to-whole-plant-and-constitutive-volatiles
#6
L Yang, X P Hu, E van Santen, X N Zeng
The kudzu bug, Megacopta cribraria (Fabricius), is an invasive pest of soybeans, Glycine max (L.) Merr., that has recently been detected in the United States. This study investigated whether there was a differential attraction of adult bugs to soybean growth stages, and whether the attraction was related to soybean constitutive volatiles. Greenhouse choice assays examined the behavioral orientation preference of adult bugs exposed to four growth stages of whole soybean plants: vegetative (V2), flowering (R1), pod (R3), and seed (R5)...
September 27, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/29029273/the-citizen-science-project-mueckenatlas-helps-monitor-the-distribution-and-spread-of-invasive-mosquito-species-in-germany
#7
Doreen Walther, Helge Kampen
The citizen science project 'Mueckenatlas' (mosquito atlas) was implemented in early 2012 to improve mosquito surveillance in Germany. Citizens are asked to support the spatiotemporal mapping of culicids by submitting mosquito specimens collected in their private surroundings. The Mueckenatlas has developed into an efficient tool for data collection with close to 30,000 mosquitoes submitted by the end of 2015. While the vast majority of submissions included native mosquito species, a small percentage represented invasive species...
September 23, 2017: Journal of Medical Entomology
https://www.readbyqxmd.com/read/29029156/detailed-transmission-network-analysis-of-a-large-opiate-driven-outbreak-of-hiv-infection-in-the-united-states
#8
Ellsworth M Campbell, Hongwei Jia, Anupama Shankar, Debra Hanson, Wei Luo, Silvina Masciotra, S Michele Owen, Alexandra M Oster, Romeo R Galang, Michael W Spiller, Sara J Blosser, Erika Chapman, Jeremy C Roseberry, Jessica Gentry, Pamela Pontones, Joan Duwve, Paula Peyrani, Ron M Kagan, Jeannette M Whitcomb, Philip J Peters, Walid Heneine, John T Brooks, William M Switzer
In January 2015, an outbreak of undiagnosed human immunodeficiency virus (HIV) infections among persons who inject drugs (PWID) was recognized in rural Indiana. By September 2016, 205 persons in this community of approximately 4400 had received a diagnosis of HIV infection. We report results of new approaches to analyzing epidemiologic and laboratory data to understand transmission during this outbreak. HIV genetic distances were calculated using the polymerase region. Networks were generated using data about reported high-risk contacts, viral genetic similarity, and their most parsimonious combinations...
October 5, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29029109/early-diagnosis-of-acute-coronary-syndrome
#9
Hugo Katus, André Ziegler, Okan Ekinci, Evangelos Giannitsis, Wendy Gattis Stough, Stephan Achenbach, Stefan Blankenberg, Martina Brueckmann, Paul Collinson, Dorin Comaniciu, Filippo Crea, Wilfried Dinh, Grégory Ducrocq, Frank A Flachskampf, Keith A A Fox, Matthias G Friedrich, Kathy A Hebert, Anders Himmelmann, Mark Hlatky, Dominik Lautsch, Bertil Lindahl, Daniel Lindholm, Nicholas L Mills, Giorgio Minotti, Martin Möckel, Torbjørn Omland, Véronique Semjonow
The diagnostic evaluation of acute chest pain has been augmented in recent years by advances in the sensitivity and precision of cardiac troponin assays, new biomarkers, improvements in imaging modalities, and release of new clinical decision algorithms. This progress has enabled physicians to diagnose or rule-out acute myocardial infarction earlier after the initial patient presentation, usually in emergency department settings, which may facilitate prompt initiation of evidence-based treatments, investigation of alternative diagnoses for chest pain, or discharge, and permit better utilization of healthcare resources...
October 3, 2017: European Heart Journal
https://www.readbyqxmd.com/read/29029074/multimodality-imaging-evaluation-of-chagas-disease-an-expert-consensus-of-brazilian-cardiovascular-imaging-department-dic-and-the-european-association-of-cardiovascular-imaging-eacvi
#10
Maria Carmo P Nunes, Luigi Paolo Badano, J Antonio Marin-Neto, Thor Edvardsen, Covadonga Fernández-Golfín, Chiara Bucciarelli-Ducci, Bogdan A Popescu, Richard Underwood, Gilbert Habib, Jose Luis Zamorano, Roberto Magalhães Saraiva, Ester Cerdeira Sabino, Fernando A Botoni, Márcia Melo Barbosa, Marcio Vinicius L Barros, Eduardo Falqueto, Marcus Vinicius Simões, André Schmidt, Carlos Eduardo Rochitte, Manoel Otávio Costa Rocha, Antonio Luiz Pinho Ribeiro, Patrizio Lancellotti
Aims: To develop a document by Brazilian Cardiovascular Imaging Department (DIC) and the European Association of Cardiovascular Imaging (EACVI) to review and summarize the most recent evidences about the non-invasive assessment of patients with Chagas disease, with the intent to set up a framework for standardized cardiovascular imaging to assess cardiovascular morphologic and functional disturbances, as well as to guide the subsequent process of clinical decision-making. Methods and results: Chagas disease remains one of the most prevalent infectious diseases in Latin America, and has become a health problem in non-endemic countries...
September 25, 2017: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/29029032/foxa1-expression-is-a-strong-independent-predictor-of-early-psa-recurrence-in-erg-negative-prostate-cancers-treated-by-radical-prostatectomy
#11
Maria Christina Tsourlakis, Agapi Eleftheriadou, Annegret Stender, Philipp Weigand, Katharina Grupp, Claudia Hube-Magg, Martina Kluth, Cornelia Schroeder, Stefan Steurer, Andrea Hinsch, Andreas Luebke, Alexander Angerer, Corinna Wittmer, Emily Friedrich, Cosima Göbel, Franziska Büscheck, Hans Heinzer, Markus Graefen, Ronald Simon, Guido Sauter, Waldemar Wilczak, Sarah Minner, Thorsten Schlomm, Frank Jacobsen
FOXA1 is a transcription factor involved in androgen signaling with relevance for lineage specific gene expression of the prostate. The expression was analyzed by immunohistochemistry on a tissue microarray containing 11,152 prostate cancer specimens. Results were compared to tumor phenotype, biochemical recurrence, androgen receptor expression, ERG status and other recurrent genomic alterations. FOXA1 expression was detectable in 97.6% of 8,227 interpretable cancers and considered strong in 28.5%, moderate in 46...
September 26, 2017: Carcinogenesis
https://www.readbyqxmd.com/read/29028992/spatial-distribution-of-megacopta-cribraria-hemiptera-plataspidae-adults-eggs-and-parasitism-by-paratelenomus-saccharalis-hymenoptera-platygastridae-in-soybean
#12
Ian A Knight, Phillip M Roberts, Wayne A Gardner, Kerry M Oliver, Francis P F Reay-Jones, Dominic D Reisig, Michael D Toews
Since 2014, populations of the kudzu bug, Megacopta cribraria (F.) (Hemiptera: Plataspidae), have declined in the southeastern United States and seldom require treatment. This decline follows the discovery of Paratelenomus saccharalis (Dodd; Hymenoptera: Platygastridae), a non-native egg parasitoid. The objective of this project was to observe the temporal and spatial dynamics of P. saccharalis parasitism of kudzu bug egg masses in commercial soybean fields. Four fields were sampled weekly for kudzu bugs and egg masses at a density of one sample per 0...
October 9, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/29028957/long-term-mortality-and-disability-in-cryptococcal-meningitis-a-systematic-literature-review
#13
Estelle Pasquier, John Kunda, Pierre De Beaudrap, Angela Loyse, Elvis Temfack, Síle F Molloy, Thomas S Harrison, Olivier Lortholary
Cryptococcal meningitis (CM) is the primary cause of meningitis in HIV-infected adults and an emerging disease in HIV-seronegative individuals. No literature review has studied the long-term outcome of CM. We performed a systematic review on the long-term (≥3 months) impact of CM (C. neoformans and C. gattii) on mortality and disability in HIV-infected and non-HIV-infected adults. Though the quality of current evidence is limited, the long-term impact of CM on survival and disability appears to be high. One-year mortality ranged from 13% in an Australian non-HIV C...
October 4, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/29028739/association-of-the-syntax-score-ii-with-cardiac-rupture-in-patients-with-st-segment-elevation-myocardial-infarction-undergoing-a-primary-percutaneous-coronary-intervention
#14
Ibrahim Rencuzogullari, Metin Çağdaş, Yavuz Karabağ, Süleyman Karakoyun, Mahmut Yesin, Mustafa O Gürsoy, Sabri Seyis, İnanç Artaç, Doğan İliş, Süleyman Ç Efe, İbrahim H Tanboğa
BACKGROUND: Despite advances in reperfusion strategies, medical therapy, and emergent surgery, cardiac rupture (CR) is still a major lethal complication. Numerous parameters have been found to be associated with CR development after a primary percutaneous coronary intervention (pPCI). SYNTAX Score (SS) and SYNTAX Score II (SSII) have been studied in ST-segment elevation myocardial infarction (STEMI) patients, and higher scores have been associated with higher mortality. However, the relationship between CR and SSII is unclear...
October 12, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/29028659/differences-in-acute-retroviral-syndrome-by-hiv-1-subtype-in-a-multicentre-cohort-study-in-africa
#15
Eduard J Sanders, Matthew A Price, Etienne Karita, Anatoli Kamali, William Kilembe, Linda-Gail Bekker, Shabir Lakhi, Mubiana Inambao, Omu Anzala, Patricia E Fast, Jill Gilmour, Kimberly A Powers
BACKGROUND: Symptoms of acute retroviral syndrome (ARS) may be used to identify patients with acute HIV-1 infection who seek care. ARS symptoms in African adults differ by region. We assessed whether reporting of ARS was associated with HIV-1 subtype in a multicentre African cohort study representing countries with predominant HIV-1 subtypes A, C and D. METHODOLOGY: ARS symptoms were assessed in adults enrolling ≤6 weeks after the estimated date of infection (EDI) in an acute and early HIV-1 infection cohort study...
October 12, 2017: AIDS
https://www.readbyqxmd.com/read/29028633/acute-kidney-injury-in-congenital-heart-disease
#16
Katja M Gist, David M Kwiatkowski, David S Cooper
PURPOSE OF REVIEW: Acute kidney injury (AKI) is associated with significant morbidity and mortality in patients with congenital heart disease undergoing cardiac surgery or in pediatric patients with congestive heart failure. RECENT FINDINGS: This review describes the definition and various manifestations of AKI, the impact of biomarkers on the diagnosis of AKI, the importance of fluid overload as a consequence of AKI and its long-term impact. SUMMARY: There are novel biomarkers for AKI detection that should facilitate early recognition and intervention to prevent or attenuate the effects of AKI and fluid overload...
October 11, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/29028452/atrial-fibrillation-in-women-risks-and-management
#17
Sindhu Prabakaran, Maria Carolina Gongora Nieto, Gina Lundberg
Atrial fibrillation (AF) is one of the most commonly occurring arrhythmias and a major modifiable risk factor for stroke, especially in women. While its prevalence is similar in both men and women, women unfortunately face a greater intrinsic AF-related risk of stroke than men do. This is likely one of the reasons that more women than men die from strokes, in addition to experiencing more new and recurrent strokes. Therefore, in women especially, it is imperative to diagnose and treat AF as early as possible...
October 13, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/29028163/early-detection-of-urinary-proteome-biomarkers-for-effective-early-treatment-of-pulmonary-fibrosis-in-a-rat-model
#18
Jianqiang Wu, Xundou Li, Mindi Zhao, He Huang, Wei Sun, Youhe Gao
PURPOSE: Pulmonary fibrosis (PF) is a progressive and devastating lung disease. With limited effective treatments available in the late stage, PF has a very poor prognosis. Molecular biomarkers are highly desired for PF, especially for its early phase. MATERIAL AND METHODS: Urine is a good biomarker source, and accumulates systemic changes in the body especially in the early-stage of diseases. In this study, a bleomycin (BLM)-induced rat model was used to mimic PF...
October 13, 2017: Proteomics. Clinical Applications
https://www.readbyqxmd.com/read/29028152/salivary-c-reactive-protein-and-mean-platelet-volume-in-diagnosis-of-late-onset-neonatal-pneumonia
#19
Ahmed Omran, Mohammed Ali, Mai H Saleh, Osama Zekry
BACKGROUND: Neonatal pneumonia is an important and major cause of neonatal morbidity and mortality worldwide therefore; its early detection plays a crucial role in successful therapy. Analysis of saliva as a non-invasive method for detection of neonatal diseases holds great promise for improving health care. Till now, salivary C-reactive protein (CRP), mean platelet volume (MPV), neutrophil/lymphocyte ratio (NLR) and platelets/lymphocytes ratio (PLR) have not been studied as markers of diagnosis in neonatal pneumonia...
October 13, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/29028099/the-diagnostic-value-of-determination-of-serum-golph3-associated-with-ca125-ca19-9-in-patients-with-ovarian-cancer
#20
H-Y Fan, D-M Duan, Y-F Liu
OBJECTIVE: To evaluate the value of three tumor markers serum Golgi phosphoprotein-3 (GOLPH3), cancer antigen 125 (CA125) and cancer antigen 19-9 (CA19.9) in the diagnosis and postoperative evaluation of ovarian cancer by detecting these three markers. PATIENTS AND METHODS: A total of 187 patients were studied and included in the ovarian cancer group, benign pelvic mass group, and the normal control group. The levels of serum Golgi phosphoprotein-3 (GOLPH3), cancer antigen 125 (CA125) and cancer antigen 199 (CA19...
September 2017: European Review for Medical and Pharmacological Sciences
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