keyword
MENU ▼
Read by QxMD icon Read
search

RIC

keyword
https://www.readbyqxmd.com/read/28095644/xenopus-as-a-model-organism-to-study-heterotrimeric-g-protein-pathway-during-collective-cell-migration-of-neural-crest
#1
REVIEW
G Toro-Tapia, S Villaseca, J I Leal, A Beyer, J Fuentealba, M Torrejón
Collective cell migration is essential in many fundamental aspects of normal development, like morphogenesis, organ formation, wound healing and immune responses, as well as in the etiology of severe pathologies, like cancer metastasis. In spite of the huge amount of data accumulated on cell migration, such a complex process involves many molecular actors, some of which still remain to be functionally characterized. One of these signals is the heterotrimeric G-protein pathway that has been studied mainly in gastrulation movements...
January 17, 2017: Genesis: the Journal of Genetics and Development
https://www.readbyqxmd.com/read/28089934/evaluation-of-aggregate-and-silicone-oil-counts-in-pre-filled-siliconized-syringes-an-orthogonal-study-characterising-the-entire-subvisible-size-range
#2
Maryam Shah, Zahra Rattray, Katie Day, Shahid Uddin, Robin Curtis, Christopher F van der Walle, Alain Pluen
Characterisation of particulates in therapeutic monoclonal antibody (mAb) formulations is routinely extended to the sub-visible size-range (0.1-10μm). Additionally, with the increased use of pre-filled syringes (PFS), particle differentiation is required between proteinaceous and non-proteinaceous particles such as silicone-oil droplets. Here, three orthogonal techniques: Raster Image Correlation Spectroscopy (RICS), Resonance Mass Measurements (RMM) and Micro-Flow Imaging (MFI), were evaluated with respect to their sub-visible particle measurement and characterisation capabilities...
January 9, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28089878/pre-transplant-absolute-lymphocyte-counts-impact-the-pharmacokinetics-of-alemtuzumab
#3
Rebecca Marsh, Tsuyoshi Fukuda, Chie Emoto, Lisa Neumeier, Pooja Khandelwal, Sharat Chandra, Ashley Teusink, Alexander Vinks, Parinda A Mehta
Alemtuzumab is frequently used as part of reduced intensity conditioning (RIC) regimens for the allogeneic hematopoietic cell transplantation (HCT) of pediatric patients with non-malignant diseases. We have previously suggested an optimal Day 0 targeted range of alemtuzumab, but there are no pediatric data regarding the pharmacokinetics (PK) of subcutaneous alemtuzumab to guide precision dosing trials. The goal of this study was to prospectively characterize alemtuzumab PK and to explore absolute lymphocyte count (ALC) as a predictor of interindividual variability...
January 12, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28088220/anti-inflammatory-potential-of-ellagic-acid-gallic-acid-and-punicalagin-a-b-isolated-from-punica-granatum
#4
Lamees A BenSaad, Kah Hwi Kim, Chin Chew Quah, Wee Ric Kim, Mustafa Shahimi
BACKGROUND: Punica granatum (pomegranate), an edible fruit originating in the Middle East, has been used as a traditional medicine for treatment of pain and inflammatory conditions such as peptic ulcer. The numerous risks associated with nonsteroidal anti-inflammatory drugs (NSAIDs) for treatment of pain and inflammation give rise to using medicinal herbs as alternative therapies. This study aimed to evaluate the anti-inflammatory effect of isolated compounds from the ethyl acetate (EtOAc) fraction of P...
January 14, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28072872/population-pharmacokinetic-properties-of-piperaquine-in-falciparum-malaria-an-individual-participant-data-meta-analysis
#5
Richard M Hoglund, Lesley Workman, Michael D Edstein, Nguyen Xuan Thanh, Nguyen Ngoc Quang, Issaka Zongo, Jean Bosco Ouedraogo, Steffen Borrmann, Leah Mwai, Christian Nsanzabana, Ric N Price, Prabin Dahal, Nancy C Sambol, Sunil Parikh, Francois Nosten, Elizabeth A Ashley, Aung Pyae Phyo, Khin Maung Lwin, Rose McGready, Nicholas P J Day, Philippe J Guerin, Nicholas J White, Karen I Barnes, Joel Tarning
BACKGROUND: Artemisinin-based combination therapies (ACTs) are the mainstay of the current treatment of uncomplicated Plasmodium falciparum malaria, but ACT resistance is spreading across Southeast Asia. Dihydroartemisinin-piperaquine is one of the five ACTs currently recommended by the World Health Organization. Previous studies suggest that young children (<5 y) with malaria are under-dosed. This study utilised a population-based pharmacokinetic approach to optimise the antimalarial treatment regimen for piperaquine...
January 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28069702/remote-ischemic-conditioning-provides-humoural-cross-species-cardioprotection-through-glycine-receptor-activation
#6
Juan José Alburquerque-Béjar, Ignasi Barba, Laura Valls-Lacalle, Marisol Ruiz-Meana, Michela Pecoraro, Antonio Rodríguez-Sinovas, David García-Dorado
AIMS: Remote ischaemic conditioning (RIC) releases a humoural factor able to exert cross-species cardioprotection when plasma dialysate is applied to isolated hearts. However, the exact chemical nature of this factor is currently unknown. METHODS AND RESULTS: RIC (4 × 5min femoral occlusion/5min reperfusion) was applied to 10 male pigs, and blood was taken before and after the manoeuvre. Discriminant analysis of (1)H-NMR spectra (n = 10-12) obtained from plasma dialysates (12-14 kDa cut-off) allowed to demonstrate a different metabolic profile between control and postRIC samples, with lactate (2...
January 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28067872/reduced-intensity-and-non-myeloablative-allogeneic-stem-cell-transplantation-from-alternative-hla-mismatched-donors-for-hodgkin-lymphoma-a-study-by-the-french-society-of-bone-marrow-transplantation-and-cellular-therapy
#7
J Gauthier, L Castagna, F Garnier, T Guillaume, G Socié, S Maury, N Maillard, R Tabrizi, T Marchand, J Malfuson, A Gac, E Gyan, M Mercier, Y Béguin, J Delage, P Turlure, A Marçais, S Nguyen, R Dulery, J Bay, A Huynh, E Daguindau, J Cornillon, C Régny, M Michallet, R Peffault de Latour, I Yakoub-Agha, D Blaise
Allogeneic stem cell transplantation (allo-SCT) following a non-myeloablative (NMA) or reduced-intensity conditioning (RIC) is considered a valid approach to treat patients with refractory/relapsed Hodgkin lymphoma (HL). When an HLA-matched donor is lacking a graft from a familial haploidentical (HAPLO) donor, a mismatched unrelated donor (MMUD) or cord blood (CB) might be considered. In this retrospective study, we compared the outcome of patients with HL undergoing a RIC or NMA allo-SCT from HAPLO, MMUD or CB...
January 9, 2017: Bone Marrow Transplantation
https://www.readbyqxmd.com/read/28065491/meta-analysis-of-randomized-trials-on-remote-ischemic-conditioning-during-primary-percutaneous-coronary-intervention-in-patients-with-st-segment-elevation-myocardial-infarction
#8
Ayman Elbadawi, Le Dung Ha, Ahmed S Abuzaid, Gabriele Crimi, Muhammad S Azzouz
Ischemia/reperfusion injury adversely affects the final infarct size (IS) after primary percutaneous coronary intervention (PCI) in patients with ST-segment elevation myocardial infarction (STEMI). Few studies have evaluated the role of remote ischemic conditioning (RIC) in reducing ischemia/reperfusion injury. However, the results of these studies were not consistent, and an overview of overall effectiveness of this technique in patients with STEMI is lacking. We conducted this meta-analysis to evaluate the available evidence in literature regarding the application of RIC in patients with STEMI who underwent primary PCI...
December 21, 2016: American Journal of Cardiology
https://www.readbyqxmd.com/read/28060971/-intensity-adjustment-of-hematopoietic-alogeneic-transplantation-in-acute-leukemia
#9
Mauricio Sarmiento M, Pablo Bertín C, Verónica Jara, Mauricio Ocqueteau T, Pablo Ramírez V
BACKGROUND: The intensity of conditioning chemotherapy and radiotherapy in hematopoietic stem cell transplantation (HSCT) varies according to several factors including the patient’s age, pre-existing conditions and performance status. Myeloablative conditioning (MA) increases transplant related mortality and reduces survival in older patients. Reduced intensity conditioning (RIC) is a good option for these patients. AIM: To report our experience with HSCT in patients of different ages with acute leukemia...
September 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28058217/review-of-allogeneic-hematopoietic-stem-cell-transplantation-with-reduced-intensity-conditioning-in-solid-tumors-excluding-breast-cancer
#10
REVIEW
Nuri Karadurmus, Ugur Sahin, Bilgin Bahadir Basgoz, Fikret Arpaci, Taner Demirer
Solid tumors in adults constitute a heterogeneous group of malignancy originating from various organ systems. Solid tumors are not completely curable by chemotherapy, even though some subgroups are very chemo-sensitive. Recently, oncologists have focused on the use of allogeneic hematopoietic stem cell transplantation (allo-HSCT) with reduced intensity conditioning (RIC) for the treatment of some refractory solid tumors. After the demonstration of allogeneic graft-versus-leukemia effect in patients with hematological malignancies who received allo-HSCT, investigators evaluated this effect in patients with refractory metastatic solid tumors...
December 24, 2016: World Journal of Transplantation
https://www.readbyqxmd.com/read/28028069/remote-ischaemic-conditioning-reduces-infarct-size-in-animal-in-vivo-models-of-ischaemia-reperfusion-injury-a-systematic-review-and-meta-analysis
#11
Daniel I Bromage, Jack M J Pickard, Xavier Rossello, Oliver J Ziff, Niall Burke, Derek M Yellon, Sean M Davidson
AIMS: The potential of remote ischaemic conditioning (RIC) to ameliorate myocardial ischaemia-reperfusion injury (IRI) remains controversial. We aimed to analyse the pre-clinical evidence base to ascertain the overall effect and variability of RIC in animal in vivo models of myocardial IRI. Furthermore, we aimed to investigate the impact of different study protocols on the protective utility of RIC in animal models and identify gaps in our understanding of this promising therapeutic strategy...
October 23, 2016: Cardiovascular Research
https://www.readbyqxmd.com/read/28013483/spousal-hematopoietic-stem-cell-transplantation
#12
Kazuhiro Ikegame, Katsuji Kaida, Satoshi Yoshihara, Kyoko Yoshihara, Shinichi Ishii, Takayuki Inoue, Masaya Okada, Hiroya Tamaki, Toshihiro Soma, Yasushi Kusunoki, Hiroto Kojima, Hiroh Saji, Hiroyasu Ogawa
We report a pilot series of five patients who received stem cell transplantation (SCT) from a spouse for post-transplant relapse or rejection. The inclusion criterion regarding HLA disparities was three or fewer antigen mismatches in the graft-versus-host direction at the HLA-A, B, and DR loci. Four patients received spousal SCT as a third transplant attempt after post-transplant relapse and one as rescue for graft rejection. The reduced intensity conditioning (RIC) regimen consisted of fludarabine, melphalan, and anti-thymocyte globulin (ATG) with 3 Gy of total body irradiation (TBI) for relapse cases and ATG plus 4 Gy of TBI for the rejection case...
December 24, 2016: International Journal of Hematology
https://www.readbyqxmd.com/read/28011984/fractionated-gemtuzumab-ozogamicin-combined-with-intermediate-dose-cytarabine-and-daunorubicin-as-salvage-therapy-in-very-high-risk-aml-patients-a-bridge-to-reduced-intensity-conditioning-transplant
#13
Etienne Paubelle, Sophie Ducastelle-Leprêtre, Hélène Labussière-Wallet, Franck Emmanuel Nicolini, Fiorenza Barraco, Adriana Plesa, Gilles Salles, Eric Wattel, Xavier Thomas
Outcome of patients with primary refractory/relapsed (R/R) acute myeloid leukemia (AML) remains dismal. Herein, we present a retrospective monocentric study of 24 very high-risk AML patients who received a combination of fractionated gemtuzumab ozogamicin (GO) with intermediate-dose cytarabine and daunorubicin as salvage therapy. Median age was 55.3 years. Diagnostic was secondary AML for 33% of them. Seven patients had favorable risk, 8 had intermediate-1 or intermediate-2, and 6 had unfavorable risk of AML according to the European LeukemiaNet prognostic index...
December 23, 2016: Annals of Hematology
https://www.readbyqxmd.com/read/28008853/ric-8a-a-g-protein-chaperone-with-nucleotide-exchange-activity-induces-long-range-secondary-structure-changes-in-g%C3%AE
#14
Ravi Kant, Baisen Zeng, Celestine J Thomas, Brian Bothner, Stephen R Sprang
Cytosolic Ric-8A has guanine nucleotide exchange factor (GEF) activity and is a chaperone for several classes of heterotrimeric G protein α subunits in vertebrates. Using Hydrogen-Deuterium Exchange-Mass Spectrometry (HDX-MS) we show that Ric-8A disrupts the secondary structure of the Gα Ras-like domain that girds the guanine nucleotide-binding site, and destabilizes the interface between the Gαi1 Ras and helical domains, allowing domain separation and nucleotide release. These changes are largely reversed upon binding GTP and dissociation of Ric-8A...
December 23, 2016: ELife
https://www.readbyqxmd.com/read/28008421/a-new-plasmodium-vivax-reference-sequence-with-improved-assembly-of-the-subtelomeres-reveals-an-abundance-of-pir-genes
#15
Sarah Auburn, Ulrike Böhme, Sascha Steinbiss, Hidayat Trimarsanto, Jessica Hostetler, Mandy Sanders, Qi Gao, Francois Nosten, Chris I Newbold, Matthew Berriman, Ric N Price, Thomas D Otto
Plasmodium vivax is now the predominant cause of malaria in the Asia-Pacific, South America and Horn of Africa. Laboratory studies of this species are constrained by the inability to maintain the parasite in continuous ex vivo culture, but genomic approaches provide an alternative and complementary avenue to investigate the parasite's biology and epidemiology. To date, molecular studies of P. vivax have relied on the Salvador-I reference genome sequence, derived from a monkey-adapted strain from South America...
November 15, 2016: Wellcome Open Res
https://www.readbyqxmd.com/read/28007754/myeloablative-versus-reduced-intensity-allogeneic-stem-cell-transplantation-for-relapsed-refractory-hodgkin-s-lymphoma-in-recent-years-a-retrospective-analysis-of-the-lymphoma-working-party-of-the-european-group-for-blood-and-marrow-transplantation
#16
S Genadieva-Stavrik, A Boumendil, P Dreger, K Peggs, J Briones, P Corradini, A Bacigalupo, G Socié, F Bonifazi, H Finel, A Velardi, M Potter, B Bruno, L Castagna, R Malladi, N Russell, A Sureda
BACKGROUND: To evaluate long-term outcome of myeloablative allogeneic stem cell transplantation (allo-SCT) (MAC) versus reduced-intensity allo-SCT (RIC) in patients with relapsed/refractory Hodgkin's lymphoma (HL) in recent years. PATIENTS AND METHODS: A total of 312 patients (63 MAC and 249 RIC) with relapsed/refractory HL who received allo-SCT between 2006 and 2010 and were reported to the EBMT Database were included in the study. RESULTS: With a median follow-up for alive patients of 56 (26-73) months, there were no significant differences in non-relapse mortality (NRM) between MAC and RIC...
December 2016: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28005978/emergence-of-exploratory-technical-and-tactical-behavior-in-small-sided-soccer-games-when-manipulating-the-number-of-teammates-and-opponents
#17
Carlota Torrents, Angel Ric, Robert Hristovski, Lorena Torres-Ronda, Emili Vicente, Jaime Sampaio
The effects that different constraints have on the exploratory behavior, measured by the variety and quantity of different responses within a game situation, is of the utmost importance for successful performance in team sports. The aim of this study was to determine how the number of teammates and opponents affects the exploratory behavior of both professional and amateur players in small-sided soccer games. Twenty-two professional (age 25.6 ± 4.9 years) and 22 amateur (age 23.1 ± 0.7 years) male soccer players played three small-sided game formats (4 vs...
2016: PloS One
https://www.readbyqxmd.com/read/27976683/arabidopsis-myrosinases-link-the-glucosinolate-myrosinase-system-and-the-cuticle
#18
Ishita Ahuja, Ric C H de Vos, Jens Rohloff, Geert M Stoopen, Kari K Halle, Samina Jam Nazeer Ahmad, Linh Hoang, Robert D Hall, Atle M Bones
Both physical barriers and reactive phytochemicals represent two important components of a plant's defence system against environmental stress. However, these two defence systems have generally been studied independently. Here, we have taken an exclusive opportunity to investigate the connection between a chemical-based plant defence system, represented by the glucosinolate-myrosinase system, and a physical barrier, represented by the cuticle, using Arabidopsis myrosinase (thioglucosidase; TGG) mutants. The tgg1, single and tgg1 tgg2 double mutants showed morphological changes compared to wild-type plants visible as changes in pavement cells, stomatal cells and the ultrastructure of the cuticle...
December 15, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27942539/nocardiosis-in-the-tropical-northern-territory-of-australia-1997-2014
#19
Sarah L McGuinness, Sarah E Whiting, Rob Baird, Bart J Currie, Anna P Ralph, Nicholas M Anstey, Ric N Price, Joshua S Davis, Steven Y C Tong
BACKGROUND: Nocardia is an opportunistic pathogen that can cause life-threatening disease. We aimed to characterize the epidemiological, microbiological, and clinical features of nocardiosis in the tropical north of Australia. METHODS: We conducted a retrospective cohort study of nocardiosis diagnosed between 1997 and 2014. Population-based incidences were calculated using district population data. RESULTS: Clinically significant nocardiosis was identified in 61 patients...
October 2016: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/27930495/risk-of-gambling-disorder-and-impulse-control-disorder-with-aripiprazole-pramipexole-and-ropinirole-a-pharmacoepidemiologic-study
#20
Mahyar Etminan, Mohit Sodhi, Ali Samii, Ric M Procyshyn, Michael Guo, Bruce C Carleton
BACKGROUND: Recently, the US Food and Drug Administration issued a warning regarding the potential risk of gambling disorder, but large epidemiologic studies are lacking. METHODS: We used a large health claims database from the United States and conducted a nested case-control study. Cases were defined as subjects newly diagnosed with gambling disorder or impulse control disorder. For each case, 10 controls were selected and matched to cases by age and follow-up time and calendar time...
February 2017: Journal of Clinical Psychopharmacology
keyword
keyword
16885
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"