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https://www.readbyqxmd.com/read/28922876/visual-deficit-from-laser-interstitial-thermal-therapy-for-temporal-lobe-epilepsy-anatomical-considerations
#1
Walter J Jermakowicz, Michael E Ivan, Iahn Cajigas, Ramses Ribot, Ignacio Jusue-Torres, Mehul B Desai, Armando Ruiz, Pierre-Francois D'Haese, Andres M Kanner, Jonathan R Jagid
BACKGROUND: Laser interstitial thermal therapy (LITT) is quickly emerging as an effective surgical therapy for temporal lobe epilepsy (TLE). One of the most frequent complications of the procedure is postoperative visual field cuts, but the physiopathology of these deficits is unknown. OBJECTIVE: To evaluate potential causes of visual deficits after LITT for TLE in an attempt to minimize this complication. METHODS: This retrospective chart review compares the case of a 24-year-old male who developed homonymous hemianopsia following LITT for TLE to 17 prior patients who underwent the procedure and suffered no visual deficit...
October 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28922875/stent-placement-for-disabling-pulsatile-tinnitus-caused-by-a-lateral-sinus-stenosis-a-retrospective-study
#2
Stéphanie Lenck, Marc-Antoine Labeyrie, Fabrice Vallee, Jean-Pierre Saint-Maurice, Antoine Guillonnet, Anne-Laure Bernat, Pierre Vironneau, Emmanuel Houdart
BACKGROUND: Lateral sinus stenosis is a little-known cause for pulsatile tinnitus (PT). In several small series, stenting has been described as an effective treatment for disabling PT linked with this type of stenosis. OBJECTIVES: To describe the clinical, radiological, and manometric characteristics of patients treated for disabling PT by lateral sinus stenosis. Assessment of the efficacy of stenting for this indication. METHODS: Retrospective study of patients treated for isolated PT by stenting of a lateral sinus stenosis in our institution, between 2009 and 2015...
October 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28922849/medullary-serotonin-neuron-abnormalities-in-an-australian-cohort-of-sudden-infant-death-syndrome
#3
Fiona M Bright, Roger W Byard, Robert Vink, David S Paterson
Serotonin (5-hydroxytryptamine [5-HT]) neurons in the medulla oblongata project extensively to key autonomic and respiratory nuclei in the brainstem and spinal cord regulating critical homeostatic functions. Multiple abnormalities in markers of 5-HT function in the medulla in sudden infant death syndrome (SIDS) have been reported, informing the hypothesis that at least a subset of SIDS cases is caused by deficits in 5-HT function resulting in impaired homeostatic responses to potentially life-threatening events during sleep...
October 1, 2017: Journal of Neuropathology and Experimental Neurology
https://www.readbyqxmd.com/read/28922828/telling-stories-about-post-war-britain-popular-individualism-and-the-crisis-of-the-1970s
#4
Emily Robinson, Camilla Schofield, Florence Sutcliffe-Braithwaite, Natalie Thomlinson
This article argues that, by the 1970s, people in Britain were increasingly insistent about defining and claiming their individual rights, identities and perspectives. Using individual narratives and testimonies, we show that many were expressing desires for greater personal autonomy and self-determination. We suggest that this was an important trend across the post-war decades, and of particular importance to understanding the 1970s. This popular individualism was not the result of Thatcher; if anything, it was a cause of Thatcherism...
June 1, 2017: 20 Century British History
https://www.readbyqxmd.com/read/28922825/catholic-understandings-of-female-sexuality-in-1960s-britain
#5
David Geiringer
Recent interpretations of religious change in modern Britain have stressed the importance of a sudden and abrupt 'sexual revolution' during the 1960s. The role the Churches played in bringing about their own demise remains a point of debate, particularly in the case of the Catholic Church. This article attempts to move beyond existing historical disputes over a 'religious crisis' and whether it was rooted in 'internal' causes (problems within the Church) or 'external', secular developments. It explores the way sexual knowledge was discussed and disseminated by Catholic authorities during this decade of perceived cultural transition, drawing on the previously unpublished papers of the Papal Commission for Birth Control 1963-5 and the training manuals of the Catholic Marriage Advisory Council (CMAC)...
June 1, 2017: 20 Century British History
https://www.readbyqxmd.com/read/28922773/crop-model-assisted-phenomics-and-genome-wide-association-study-for-climate-adaptation-of-indica-rice-2-thermal-stress-and-spikelet-sterility
#6
Michael Dingkuhn, Richard Pasco, Julie Mae Pasuquin, Jean Damo, Jean-Christophe Soulié, Louis-Marie Raboin, Julie Dusserre, Abdoulaye Sow, Baboucarr Manneh, Suchit Shrestha, Tobias Kretzschmar
Low night and high day temperatures during sensitive reproductive stages cause spikelet sterility in rice. Phenotyping of tolerance traits in the field is difficult because of temporal interactions with phenology and organ temperature differing from ambient. Physiological models can be used to separate these effects. A 203-accession indica rice diversity panel was phenotyped for sterility in ten environments in Senegal and Madagascar and climate data were recorded. Here we report on sterility responses while a companion study reported on phenology...
July 10, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28922772/plasmolysis-deplasmolysis-causes-changes-in-endoplasmic-reticulum-form-movement-flow-and-cytoskeletal-association
#7
Xiaohang Cheng, Ingeborg Lang, Opeyemi Samson Adeniji, Lawrence Griffing
Plasmolysis of hypocotyl cells of transgenic Arabidopsis thaliana and Nicotiana benthamiana diminishes the dynamics of the remodeling of the endoplasmic reticulum (ER) in the central protoplast, namely that withdrawn from the cell wall, and more persistent cisternae are formed, yet little change in the actin network in the protoplast occurs. Also, protein flow within the ER network in the protoplast, as detected with fluorescence recovery after photobleaching (FRAP), is not affected by plasmolysis. After plasmolysis, another network of strictly tubular ER remains attached to the plasma membrane-wall interface and is contained within the Hechtian strands and reticulum...
July 10, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28922766/altered-accumulation-of-osa-mir171b-contributes-to-rice-stripe-virus-infection-by-regulating-disease-symptoms
#8
Aizi Tong, Quan Yuan, Shu Wang, Jiejun Peng, Yuwen Lu, Hongying Zheng, Lin Lin, Hairu Chen, Yifu Gong, Jianping Chen, Fei Yan
Viral infection affects the pattern of plant miRNA expression. It has been presumed that reduction of miR171 and several other miRNAs influences viral symptoms in plants. We here experimentally demonstrate the association of osa-miR171b with rice stripe virus (RSV) symptoms in rice. Inhibition of osa-miR171b caused stunting with reduced chlorophyll content in leaves similar to viral symptoms. Overexpression of osa-miR171b by an artificial miRNA extended vegetative growth and enhanced chlorophyll accumulation in leaves...
July 10, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28922760/the-roles-of-pleiotropy-and-close-linkage-as-revealed-by-association-mapping-of-yield-and-correlated-traits-of-wheat-triticum-aestivum-l
#9
Albert W Schulthess, Jochen C Reif, Jie Ling, Jörg Plieske, Sonja Kollers, Erhard Ebmeyer, Viktor Korzun, Odile Argillier, Gunther Stiewe, Martin W Ganal, Marion S Röder, Yong Jiang
Grain yield (GY) of bread wheat (Triticum aestivum L.) is quantitatively inherited. Correlated GY-syndrome traits such as plant height (PH), heading date (HD), thousand grain weight (TGW), test weight (TW), grains per ear (GPE), and ear weight (EW) influence GY. Most quantitative genetics studies assessed the multiple-trait (MT) complex of GY-syndrome using single-trait approaches, and little is known about its underlying pleiotropic architecture. We investigated the pleiotropic architecture of wheat GY-syndrome through MT association mapping (MT-GWAS) using 372 varieties phenotyped in up to eight environments and genotyped with 18 832 single nucleotide polymorphisms plus 24 polymorphic functional markers...
July 10, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28922746/ectopic-expression-of-winding-1-leads-to-asymmetrical-distribution-of-auxin-and-a-spiral-phenotype-in-rice
#10
Ming-Lung Cheng, Shuen-Fang Lo, An-Shan Hsiao, Ya-Fang Hong, Su-May Yu, Tuan-Hua David Ho
Ectopic expression of the rice WINDING 1 (WIN1) gene leads to a spiral phenotype only in shoots but not in roots. Rice WIN1 belongs to a specific class of proteins in cereal plants containing a Bric-a-Brac/Tramtrack/Broad (BTB) complex, a non-phototropic hypocotyl 3 (NPH3) domain and a coiled-coil motif. The WIN1 protein is predominantly localized to the plasma membrane, but is also co-localized to plasmodesmata, where it exhibits a punctate pattern. It is observed that WIN1 is normally expressed in roots and the shoot-root junction, but not in the rest of shoots...
September 1, 2017: Plant & Cell Physiology
https://www.readbyqxmd.com/read/28922727/the-relevance-of-gastric-cancer-biomarkers-in-prognosis-and-pre-and-post-chemotherapy-in-clinical-practice
#11
REVIEW
Muhammad Abbas, Murad Habib, Muhammad Naveed, Kumaragurubaran Karthik, Kuldeep Dhama, Meiqi Shi, Chen Dingding
Gastric cancer (GC) is one among the major cancer types, causing human deaths and present noticeable heterogeneity. The incidences and mortality rates are higher in males in comparison to females with a male to female ratio of 2.3:1. A lot of studies have revealed out the molecular basis, pathogenesis, invasion and metastasis related findings of gastric stomach cancer. Present review encompasses the salient information on various biomarkers for the early diagnosis, treatment and prognosis of gastric cancer elaborate the clinical importance of serum tumor markers in patients with this cancer as well as checking the growths, together with epigenetic changes and genetic polymorphisms...
September 14, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28922714/atmospheric-levels-and-cytotoxicity-of-polycyclic-aromatic-hydrocarbons-and-oxygenated-pahs-in-pm2-5-in-the-beijing-tianjin-hebei-region
#12
Xinyi Niu, Steven Sai Hang Ho, Kin Fai Ho, Yu Huang, Jian Sun, Qiyuan Wang, Yaqing Zhou, Zhuzi Zhao, Junji Cao
The chemical composition of PM2.5 and cellular effects from exposure to fine aerosol extracts were studied for samples collected in Beijing, Tianjin, Shijiazhuang, and Hengshui, China in winter 2015. Effects of priority polycyclic aromatic hydrocarbons (PAHs) and their oxygenated derivatives (OPAHs) in PM2.5 on cell cultures were a major focus of the study. Total quantified PAHs and OPAHs at Shijiazhuang and Hengshui were higher than at Beijing and Tianjin, and benz(a)anthracene, chrysene and 1,8-naphthalic anhydride were the most abundant species...
September 12, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/28922713/peppermint-essential-oil-alleviates-hyperglycemia-caused-by-streptozotocin-nicotinamide-induced-type-2-diabetes-in-rats
#13
Suhair A Abdellatief, Rasha R Beheiry, Shefaa A M El-Mandrawy
The prevalence of diabetes mellitus is steadily growing throughout the world. Traditional medicine has an excellent potential in the treatment of diabetes mellitus. The present study was undertaken to evaluate the potential antidiabetic effect of peppermint essential oil (PEO) on streptozotocin (STZ) and nicotinamide induced diabetic rats. Diabetes was induced in rats fasting overnight by the intraperitoneal administration of nicotinamide followed by a single dose of STZ. After 72h, two groups of diabetic rats were treated with different doses of PEO (40 and 80mg/kg BW) respectively and one group was treated with the standard hypoglycemic agent glibenclamide...
September 12, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28922704/direct-acting-antivirals-for-chronic-hepatitis-c
#14
REVIEW
Janus C Jakobsen, Emil Eik Nielsen, Joshua Feinberg, Kiran Kumar Katakam, Kristina Fobian, Goran Hauser, Goran Poropat, Snezana Djurisic, Karl Heinz Weiss, Milica Bjelakovic, Goran Bjelakovic, Sarah Louise Klingenberg, Jian Ping Liu, Dimitrinka Nikolova, Ronald L Koretz, Christian Gluud
BACKGROUND: Millions of people worldwide suffer from hepatitis C, which can lead to severe liver disease, liver cancer, and death. Direct-acting antivirals (DAAs), e.g. sofosbuvir, are relatively new and expensive interventions for chronic hepatitis C, and preliminary results suggest that DAAs may eradicate hepatitis C virus (HCV) from the blood (sustained virological response). Sustained virological response (SVR) is used by investigators and regulatory agencies as a surrogate outcome for morbidity and mortality, based solely on observational evidence...
September 18, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28922694/a-novel-c-240_241insgg-mutation-in-ndp-gene-in-a-family-with-norrie-disease
#15
Monavvar Andarva, Javad Jamshidi, Hamid Ghaedi, Narsis Daftarian, Babak Emamalizadeh, Elham Alehabib, Shaghyegh Taghavi, Ramin Pouriran, Hossein Darvish
BACKGROUND: Norrie disease (ND) is a rare, X-linked recessive disorder with the main characteristic of early childhood blindness. The aim of the present study was to identify the genetic cause of the disease and the phenotypic characteristics of the patients in an Iranian family with four affected males with ND. METHODS: Norrie disease pseudoglioma (NDP) gene was sequenced and clinical examination was performed on patients. RESULTS: A GG dinucleotide insertion in exon 3 (c...
September 18, 2017: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
https://www.readbyqxmd.com/read/28922688/medium-term-outcomes-of-fenestrated-endovascular-repair-of-juxtarenal-abdominal-aortic-aneurysms
#16
Timothy P Shiraev, Trevor M Y Kwok, Steven R Dubenec
BACKGROUND: Abdominal aortic aneurysms pose a substantial clinical burden, and a significant proportion are not anatomically suitable for open repair or standard endovascular aneurysm repair (EVAR), instead requiring fenestrated EVAR (fEVAR). We sought to compare clinical outcomes and trends over time in patients undergoing fEVAR in Australia. METHODS: We conducted a retrospective analysis of all patients undergoing fEVAR at a tertiary referral centre between 2010 and 2015, including outcomes and complications, both as inpatients and after discharge...
September 18, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28922686/survival-outcomes-in-elderly-men-undergoing-radical-prostatectomy-in-australia
#17
Weranja Ranasinghe, Luke L Wang, Raj Persad, Damien Bolton, Nathan Lawrentschuk, Shomik Sengupta
BACKGROUND: To investigate the outcomes of patients older than 75 years of age in Victoria undergoing radical prostatectomy for prostate cancer. METHODS: Data on all men undergoing radical prostatectomy in Victoria between 1 January 2004 and 31 December 2014 were obtained from the Victorian Cancer Registry. Tumour characteristics including Gleason grade, stage of disease and cause of death were obtained. Statistical analysis was performed using chi-squared test, Cox proportional hazards method and Kaplan-Meier analysis...
September 18, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28922678/serum-uric-acid-concentrations-can-predict-hypertension-a-longitudinal-population-based-epidemiological-study
#18
Rongjiong Zheng, Tianmeng Yang, Qingmei Chen, Changxi Chen, Yushan Mao
An elevated serum uric acid concentration may be associated with hypertension, which is the leading cause of death worldwide. However, whether the elevation is causal or a consequence of hypertension among the Chinese population remains unclear. This study was designed to investigate the longitudinal relationship between the serum uric acid concentrations and hypertension among Chinese individuals. This study included 5105 subjects, initially without hypertension, who were followed up for 9 years. The subjects were divided into four groups based on the serum uric acid quartile...
September 18, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28922655/zymosan-a-protects-the-hematopoietic-system-from-radiation-induced-damage-by-targeting-tlr2-signaling-pathway
#19
Jicong Du, Ying Cheng, Suhe Dong, Pei Zhang, Jiaming Guo, Jiaqi Han, Fu Gao, Hainan Zhao, Ding Sun, Jianguo Cui, Jianming Cai, Cong Liu
BACKGROUND/AIMS: The hematopoietic system is vulnerable to ionizing radiation and is often severely damaged by radiation. Molecules affecting radioresistance include Toll-like receptor 2. We investigated whether Zymosan-A, a novel TLR2 agonist, can protect the hematopoietic system from radiation-induced damage after total body irradiation. METHODS: Mice were exposed to total body radiation after treatment with Zymosan-A or normal saline, and their survival was recorded...
September 1, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28922624/quantification-of-voc-emissions-from-paint-spraying-on-a-construction-site-using-solid-phase-microextraction-devices
#20
Wen-Hsi Cheng, Hsiao-Lin Huang, Kang-Shin Chen, Yu-Jen Chang
The objective of this study was to measure the emission of, and personal exposure to workers, volatile organic compound (VOC) during paint spraying on a construction site. Needle trap samplers (NTSs), which are a green solid phase microextraction sampling technology, were used to obtain air samples at a large music exhibition center. The standard active sampling method using charcoal tubes and a personal air pump, Method 1501, was simultaneously utilized at the sampling sites to assess the workers' VOC exposures...
September 18, 2017: Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
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