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https://www.readbyqxmd.com/read/29045996/sicko-development-of-a-multi-disciplinary-training-concept-for-paediatric-oncology
#1
Petra Tiroke, Birte Sänger, Urs Mücke, Lea Berndt, Henrike Wittenbecher, Lorenz Grigull
Background Treating children with cancer requires multiple different skills. For the healthcare personnel (HCP) in Germany the practice of ongoing training to improve professional skills is almost non-existent. Therefore, we developed a programme called 'SICKO' to support HCPs skills and attitudes by means of a multidisciplinary workshop. Methods Following a qualitative analysis, we then designed a modular (3 day) workshop. During day one (8 h) participants learn practical skills, the fundamentals of chemotherapy, and effective communication skills...
October 18, 2017: Klinische Pädiatrie
https://www.readbyqxmd.com/read/29045853/symptomatic-vasospasms-as-a-life-threatening-complication-after-transsphenoidal-surgery
#2
Katharina Osterhage, Patrick Czorlich, Till R Burkhardt, Roman Rotermund, Ulrich Grzyska, Jörg Flitsch
OBJECTIVE: To identify symptomatic vasospasms as a rare complication after pituitary surgery with emphasis on management and outcome. DESIGN AND METHODS: In a retrospective design, 1997 patient charts undergoing microscopic transsphenoidal surgery from 2008 till 2016 were retrospectively analyzed regarding postoperative vasospastic events, its' clinical management, and neurological outcome. RESULTS: Four patients (0.2%) were identified, who developed neurological deficits in the postoperative phase caused by proven vasospasms due to subarachnoid hemorrhage (SAH)...
October 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29045828/prolonged-ikk%C3%AE-inhibition-improves-ongoing-ctl-antitumor-responses-by-incapacitating-regulatory-t-cells
#3
Christoph Heuser, Janine Gotot, Eveline Christina Piotrowski, Marie-Sophie Philipp, Christina Johanna Felicia Courrèges, Martin Sylvester Otte, Linlin Guo, Jonathan Leo Schmid-Burgk, Veit Hornung, Annkristin Heine, Percy Alexander Knolle, Natalio Garbi, Edgar Serfling, César Evaristo, Friedrich Thaiss, Christian Kurts
Regulatory T cells (Tregs) prevent autoimmunity but limit antitumor immunity. The canonical NF-κB signaling pathway both activates immunity and promotes thymic Treg development. Here, we report that mature Tregs continue to require NF-κB signaling through IκB-kinase β (IKKβ) after thymic egress. Mice lacking IKKβ in mature Tregs developed scurfy-like immunopathology due to death of peripheral FoxP3(+) Tregs. Also, pharmacological IKKβ inhibition reduced Treg numbers in the circulation by ∼50% and downregulated FoxP3 and CD25 expression and STAT5 phosphorylation...
October 17, 2017: Cell Reports
https://www.readbyqxmd.com/read/29045809/postnatal-sonic-hedgehog-shh-responsive-cells-give-rise-to-oligodendrocyte-lineage-cells-during-myelination-and-in-adulthood-contribute-to-remyelination
#4
Maria A Sanchez, Regina C Armstrong
Sonic hedgehog (Shh) regulates a wave of oligodendrocyte production for extensive myelination during postnatal development. During this postnatal period of oligodendrogenesis, we fate-labeled cells exhibiting active Shh signaling to examine their contribution to the regenerative response during remyelination. Bitransgenic mouse lines were generated for induced genetic fate-labeling of cells actively transcribing Shh or Gli1. Gli1 transcription is an effective readout for canonical Shh signaling. Shh(CreERT2) mice and Gli1(CreERT2) mice were crossed to either R26(tdTomato) mice to label cells with red fluorescence, or, R26(IAP) mice to label membranes with alkaline phosphatase...
October 15, 2017: Experimental Neurology
https://www.readbyqxmd.com/read/29045758/radon-concentration-time-series-modeling-and-application-discussion
#5
V Stránský, L Thinová
In the year 2010 a continual radon measurement was established at Mladeč Caves in the Czech Republic using a continual radon monitor RADIM3A. In order to model radon time series in the years 2010-15, the Box-Jenkins Methodology, often used in econometrics, was applied. Because of the behavior of radon concentrations (RCs), a seasonal integrated, autoregressive moving averages model with exogenous variables (SARIMAX) has been chosen to model the measured time series. This model uses the time series seasonality, previously acquired values and delayed atmospheric parameters, to forecast RC...
October 13, 2017: Radiation Protection Dosimetry
https://www.readbyqxmd.com/read/29045730/ribosomal-protein-ntrpl17-interacts-with-kinesin-12-family-protein-ntkrp-and-functions-in-the-regulation-of-embryo-seed-size-and-radicle-growth
#6
Shujuan Tian, Jingjing Wu, Yuan Liu, Xiaorong Huang, Fen Li, Zhaodan Wang, Meng-Xiang Sun, Miriam Gifford
We previously reported that a novel motor protein belonging to the kinesin-12 family, NtKRP, displays critical roles in regulating embryo and seed size establishment. However, it remains unknown exactly how NtKRP contributes to this developmental process. Here, we report that a 60S ribosomal protein NtRPL17 directly interacts with NtKRP. The phenotypes of NtRPL17 RNAi lines show notable embryo and seed size reduction. Structural observations of the NtRPL17-silenced embryos/seeds reveal that the embryo size reduction is due to a decrease in cell number...
October 14, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/29045662/resistance-monitoring-of-four-insecticides-and-a-description-of-an-artificial-diet-incorporation-method-for-chilo-suppressalis-lepidoptera-crambidae
#7
Huang Shuijin, Chen Qiong, Qin Wenjing, Sun Yang, Qin Houguo, John Trumble
Chilo suppressalis (Walker; Lepidoptera: Crambidae) is one of the most damaging rice pests in China. Insecticides play a major role in its management. We describe how we monitored the resistance of C. suppressalis to four insecticides in seven field populations from Jiangxi, Hubei, and Hunan Provinces, China, in 2014-2016. The topical application method for resistance monitoring was suitable for triazophos, monosultap, and abamectin. The conventional rice seedling dipping method proved ineffective for testing chlorantraniliprole so the new artificial diet incorporation method was substituted...
October 16, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/29045267/the-prevalence-and-investigation-of-risk-factors-of-oral-mucositis-in-a-pediatric-oncology-inpatient-population-a-prospective-study
#8
Gabrielle Allen, Richard Logan, Tom Revesz, Dorothy Keefe, Sam Gue
BACKGROUND: Oral mucositis can be a frequent and severe complication of chemotherapy in children. It can result in pain, infection, depression, prolonged admission, treatment delays, increase in patient morbidity, and increased costs. AIM: To record the prevalence and severity of oral mucositis among inpatients and explore the relationship of risks factors and the development of oral mucositis. DESIGN: During an 18-month period 643 clinical inpatient assessments were completed on 73 children who were admitted and had received chemotherapy in the last 14 days...
October 17, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/29044646/topographical-anatomy-of-the-intestines-during-in-utero-physiological-herniation
#9
Baik Hwan Cho, Ji Hyun Kim, Zhe Wu Jin, Joerg Wilting, José Francisco Rodríguez-Vázquez, Gen Murakami
Because most malrotations of the small intestine are thought to occur during repackaging, the location of the intestine should vary less during physiological herniation than afterwards. Examination of serial sagittal sections of 27 embryos and fetuses (gestational age six to nine weeks; crown-rump length 15-45 mm) during herniation showed that the jejunum and ascending colon passed through a small opening of the hernia sac at the levels of the stomach and pancreas in 16 specimens. Below the pancreas, a definite mesentery extended between the ascending and descending colon in the abdominal cavity...
October 17, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/29044151/modeling-and-preventing-progressive-hearing-loss-in-usher-syndrome-iii
#10
Ruishuang Geng, Akil Omar, Suhasini R Gopal, Daniel H-C Chen, Ruben Stepanyan, Martin L Basch, Astra Dinculescu, David N Furness, David Saperstein, William Hauswirth, Lawrence R Lustig, Kumar N Alagramam
Usher syndrome type III (USH3) characterized by progressive loss of vision and hearing is caused by mutations in the clarin-1 gene (CLRN1). Clrn1 knockout (KO) mice develop hair cell defects by postnatal day 2 (P2) and are deaf by P21-P25. Early onset profound hearing loss in KO mice and lack of information about the cochlear cell type that requires Clrn1 expression pose challenges to therapeutic investigation. We generated KO mice harboring a transgene, TgAC1, consisting of Clrn1-UTR (Clrn1 cDNA including its 5' and 3' UTR) under the control of regulatory elements (Atoh1 3' enhancer/β-globin basal promoter) to direct expression of Clrn1 in hair cells during development and down regulate it postnatally...
October 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29043919/beyond-survival-5-year-neurodevelopmental-follow-up-of-a-cohort-of-preterm-infants-in-colombo-sri-lanka
#11
S P Sumanasena, D V Vipulaguna, M M Mendis, N S Gunawardena
BACKGROUND: There is a lack of information on long-term neurodevelopmental outcome in preterm neonates in low- and middle-income countries. OBJECTIVES: To describe the developmental attainments of preterm neonates followed up for 5 years and to identify the risk factors for impairment. METHOD: A prospective descriptive cohort study was undertaken in neonates of 34 weeks gestation born within a period of 12 months at a single tertiary maternity and neonatal unit in Colombo, Sri Lanka...
October 18, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/29043849/absorption-of-ibuprofen-orodispersible-tablets-in-early-postoperative-phase-a-pharmacokinetic-study
#12
A Piirainen, M Kokki, H M Lidsle, M Lehtonen, V P Ranta, H Kokki
OBJECTIVE: Patient-controlled oral analgesia has gained popularity in postoperative pain management. Anesthesia and surgery delay gastrointestinal tract function and this may therefore decrease bioavailability of drugs taken by mouth. To hasten absorption, an orodispersible ibuprofen tablet has been developed. In this study, we evaluated the pharmacokinetics and feasibility of orodispersible ibuprofen tablets in spine surgery patients. METHODS: The study design was a prospective clinical trial where each patient served as her/his own control...
October 18, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/29043711/the-many-guises-of-endometriosis-giant-abdominal-wall-endometriosis-masquerading-as-an-incisional-hernia
#13
Chiara Petrosellini, Sala Abdalla, Tayo Oke
Endometriosis is defined by the presence of ectopic endometrial tissue outside the uterine cavity. Although it is a leading cause of chronic pelvic pain and infertility, its clinical presentation can vary, resulting in diagnostic and therapeutic challenges. Extrapelvic endometriosis is particularly difficult to diagnose owing to its ability to mimic other conditions. Endometrial tissue in a surgical scar is uncommon and often misdiagnosed as a granuloma, abscess, or malignancy. Cyclical hemorrhagic ascites due to peritoneal endometriosis is exceptionally rare...
January 2018: International Journal of Fertility & Sterility
https://www.readbyqxmd.com/read/29043461/effect-of-anti-angiogenesis-induced-by-chemotherapeutic-monotherapy-chemotherapeutic-bisphosphonate-combination-therapy-and-anti-vegfa-mab-therapy-on-tooth-extraction-socket-healing-in-mice
#14
Yuri Akita, Shinichiro Kuroshima, Kazunori Nakajima, Hiroki Hayano, Riho Kanai, Muneteru Sasaki, Takashi Sawase
Osteonecrosis of the jaw (ONJ), which is a rare but severe adverse effect, mainly occurs in oncology patients receiving chemotherapeutic agents and bisphosphonates. However, the combined impact of chemotherapy and bisphosphonates on wound healing after tooth extraction remains unknown. The aim of this study was to determine the precise etiology of ONJ induced by chemotherapy and bisphosphonate combination therapy. Mice received zoledronate (ZA) monotherapy, cyclophosphamide (CY) monotherapy or CY/ZA combination therapy...
October 17, 2017: Journal of Bone and Mineral Metabolism
https://www.readbyqxmd.com/read/29043281/predictors-of-post-traumatic-stress-disorder-among-victims-of-serious-motor-vehicle-accidents
#15
Naema Khodadadi-Hassankiadeh, Nahid Dehghan Nayeri, Hooman Shahsavari, Shahrokh Yousefzadeh-Chabok, Hamid Haghani
BACKGROUND: Compelling evidence has shown that motor vehicle accidents have an enormous impact on mental health. Post-traumatic Stress Disorder (PTSD) is one of the most common psychological consequences in adult survivors of accidents, so it is important to understand the prevalence and predictors of this issue since delay causes damage to crucial daily functioning. This study aimed at investigating the prevalence and predictors of PTSD after motor vehicle accident. METHODS: This cross-sectional study was conducted on 528 injured patients six weeks to six months after motor vehicle accident in Imam Reza Clinic of Poursina hospital, Rasht in 2015...
October 2017: International Journal of Community Based Nursing and Midwifery
https://www.readbyqxmd.com/read/29042636/dysfunctional-early-processing-of-facial-expressions-in-hazardous-drinkers-evidence-from-an-erp-study
#16
Hui Zhang, Yi Jin, John S Y Chan, Feng-Chi Yang, Fang Cui
Chronic alcohol intoxication impairs multiple cognitive functions. According to the dual system model (DSM), the development of alcohol dependence (AD) involves the imbalance between the automatic-affective system and the reflective system. However, the cognitive functions of non-AD hazardous drinkers (HDs) remain unclear. The present study aimed to explore how the HDs process facial expressions differently from the healthy subjects. Sixteen HDs and seventeen control subjects (CSs) completed an emotional working memory (WM) task while the electroencephalogram (EEG) was recorded...
October 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29042562/cis-p-tau-is-induced-in-clinical-and-preclinical-brain-injury-and-contributes-to-post-injury-sequelae
#17
Onder Albayram, Asami Kondo, Rebekah Mannix, Colin Smith, Cheng-Yu Tsai, Chenyu Li, Megan K Herbert, Jianhua Qiu, Michael Monuteaux, Jane Driver, Sandra Yan, William Gormley, Ava M Puccio, David O Okonkwo, Brandon Lucke-Wold, Julian Bailes, William Meehan, Mark Zeidel, Kun Ping Lu, Xiao Zhen Zhou
Traumatic brain injury (TBI) is characterized by acute neurological dysfunction and associated with the development of chronic traumatic encephalopathy (CTE) and Alzheimer's disease. We previously showed that cis phosphorylated tau (cis P-tau), but not the trans form, contributes to tau pathology and functional impairment in an animal model of severe TBI. Here we found that in human samples obtained post TBI due to a variety of causes, cis P-tau is induced in cortical axons and cerebrospinal fluid and positively correlates with axonal injury and clinical outcome...
October 17, 2017: Nature Communications
https://www.readbyqxmd.com/read/29042517/control-of-growth-and-gut-maturation-by-hoxd-genes-and-the-associated-lncrna-haglr
#18
Jozsef Zakany, Fabrice Darbellay, Bénédicte Mascrez, Anamaria Necsulea, Denis Duboule
During embryonic development, Hox genes participate in the building of a functional digestive system in metazoans, and genetic conditions involving these genes lead to important, sometimes lethal, growth retardation. Recently, this phenotype was obtained after deletion of Haglr, the Hoxd antisense growth-associated long noncoding RNA (lncRNA) located between Hoxd1 and Hoxd3 In this study, we have analyzed the function of Hoxd genes in delayed growth trajectories by looking at several nested targeted deficiencies of the mouse HoxD cluster...
October 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/29042404/antagonistic-transcription-factor-complexes-modulate-the-floral-transition-in-rice
#19
Vittoria Brambilla, Damiano Martignago, Daniela Goretti, Martina Cerise, Marc Somssich, Matteo de Rosa, Francesca Galbiati, Roshi Shrestha, Federico Lazzaro, Rüdiger Simon, Fabio Fornara
Plants measure day or night lengths to coordinate specific developmental changes with a favorable season. In rice (Oryza sativa), the reproductive phase is initiated by exposure to short days when expression of HEADING DATE 3a (Hd3a) and RICE FLOWERING LOCUS T 1 (RFT1) is induced in leaves. The cognate proteins are components of the florigenic signal, and move systemically through the phloem to reach the shoot apical meristem (SAM). In the SAM, they form a transcriptional activation complex with the bZIP transcription factor OsFD1, to start panicle development...
October 17, 2017: Plant Cell
https://www.readbyqxmd.com/read/29042261/biology-of-the-introduced-species-triatoma-lecticularia-hemiptera-reduviidae-to-northwestern-mexico-under-laboratory-conditions
#20
Yunuen Grant-Guillén, Benjamín Nogueda-Torres, Jordi Gascón-Sánchez, Gumercindo Goicochea-Del Rosal, José Alejandro Martínez-Ibarra
The first record of Triatoma lecticularia out of its reported distribution area together with the brief description of the said area is provided in this paper. In addition, some biological parameters related to hatching of eggs, life cycle and feeding and defecation behaviors for each instar of one population of T. lecticularia from its previously reported distribution area (PR) and for each instar of that introduced recently found population (IS) of this species were evaluated and compared. Twenty-eight specimens were collected from IS, mostly (64...
October 14, 2017: Acta Tropica
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