Methods and findings in experimental and clinical pharmacology最新文献

{"title":"Preseasonal prophylactic treatment with antihistamines suppresses nasal symptoms and expression of histamine H₁ receptor mRNA in the nasal mucosa of patients with pollinosis.","authors":"H Mizuguchi,&nbsp;Y Kitamura,&nbsp;Y Kondo,&nbsp;W Kuroda,&nbsp;H Yoshida,&nbsp;Y Miyamoto,&nbsp;M Hattori,&nbsp;H Fukui,&nbsp;N Takeda","doi":"10.1358/mf.2010.32.10.1533687","DOIUrl":"https://doi.org/10.1358/mf.2010.32.10.1533687","url":null,"abstract":"<p><p>Administration of antihistamines 2-4 weeks before the pollen season showed a greater inhibitory effect on nasal allergy symptoms in patients with seasonal allergic rhinitis. However, the mechanism of slow-onset effects of preseasonal treatment with antihistamines remains unclear. Here, we investigated the effect of preseasonal prophylactic treatment with antihistamines on nasal symptoms and the expression of histamine H₁ receptor (H1R) mRNA of the nasal mucosa in patients with cedar pollen pollinosis. During the peak pollen period, the expression of H1R mRNA in the nasal mucosa and the scores of sneezing and watery rhinorrhea in patients receiving preseasonal prophylactic treatment with antihistamines were significantly suppressed in comparison with those in the patients without treatment. Moreover, there was a significant correlation between the nasal symptoms and the expression of H1R mRNA in both patients with or without preseasonal prophylactic treatment. These findings suggest that preseasonal prophylactic treatment with antihistamines is more effective than on-seasonal administration to patients with pollinosis in reducing nasal symptoms during the peak pollen period by suppressing H1R gene expression in the nasal mucosa.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 10","pages":"745-8"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29590006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Immune reconstitution and regulation following autologous hematopoietic transplantation using palifermin].","authors":"L Pérez-Roca,&nbsp;I Sánchez-Ortega,&nbsp;R F Duarte","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the last decade there has been increasing awareness of the importance of thymus gland function in the reconstitution of host immunity following hematopoietic transplantation. A functional thymus contributes to foster T compartment reconstitution, with an increased diversity of T receptor rearrangement, and a more physiological distribution of the functional subpopulations. Palifermin, a keratinocyte growth factor (KGF) approved for reducing the incidence and severity of oral mucositis, has been proposed as a possible strategy for improving thymus function and immune reconstitution after hematopoietic transplantation. In vitro and animal models show palifermin to protect the thymus from chemo-/radiotherapy induced damage, increasing thymic production, accelerating immune reconstitution, improving response to vaccines, and reducing the incidence of graft-versus-host disease in animal models. To date, no studies have analyzed this possible application in humans. This study reports preliminary data on immune reconstitution in 50 autologous transplant recipients (30 treated with palifermin and 20 controls). The results suggest that palifermin at the doses and involving the regimens indicated for the prevention of oral mucositis has no effect upon thymus gland function in adult patients, and induces no changes in T immune recovery (either CD4 or CD8) or in the percentage of functional T subpopulations or T helper lymphocytes.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 Suppl A ","pages":"15-7"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29721627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regulation of α₂-adrenoceptor gene expression by chronic lithium treatment in rat brain.","authors":"M L Cuffí,&nbsp;R Artells,&nbsp;A Navarro,&nbsp;F Ciruela,&nbsp;L Carbonell","doi":"10.1358/mf.2010.32.10.1545783","DOIUrl":"https://doi.org/10.1358/mf.2010.32.10.1545783","url":null,"abstract":"<p><p>One of the approaches for the treatment of bipolar disorder involves the coadministration of lithium, a mood stabilizer, with α₂-adrenoceptor antagonists possessing an antidepressant effect. Since lithium accelerates the recovery of α₂(D)-adrenoceptors following their irreversible inactivation with N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ), our aim was to examine if it could be to some changes in Adra2A gene expression which codifies these adrenoceptors. Animals were treated with lithium chloride (120 mg/kg i.p.) or saline once a day for 10 days. A group of lithium- or saline-treated rats was killed 48 h after the last injection. The remaining animals were treated with EEDQ and were killed at 0.25, 4 and 14 days following this administration. Total RNA was extracted from cerebral cortex and Adra2A gene expression was measured by RT-QPCR. The results show that chronic lithium raised the Adra2A gene expression (P < 0.05), and after EEDQ administration this expression decreased to the basal level. No change in Adra2A gene expression was detected in the saline-treated group. However, EEDQ administration produced an insignificant increase in α₂-adrenoceptors mRNA levels followed by a progressive decrease until basal levels. Lithium produced an overexpression of the Adra2A gene after chronic treatment that made the neuron ready to produce α₂-adrenoceptors to deal with their inactivation.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 10","pages":"721-5"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29590002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A rapid, simple and sensitive liquid chromatography-tandem mass spectrometry method for routine clinical monitoring of tacrolimus with the Waters Masstrak™ immmunosuppressant kit.","authors":"R Guilhaumou,&nbsp;B Lacarelle,&nbsp;E Sampol-Manos","doi":"10.1358/mf.2010.32.10.1549035","DOIUrl":"https://doi.org/10.1358/mf.2010.32.10.1549035","url":null,"abstract":"<p><p>Advances in mass spectrometry instruments have led to increased utilization of high performance liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) and it would be necessary to standardize blood quantification of immunosuppressant drugs. The aim of the study was to validate and assess the robustness of an LC-MS/MS method for quantification of tacrolimus in whole blood using the Waters Masstrak™ Immunosuppressant Kit. After protein precipitation from whole blood samples, chromatographic separation was performed in 2 min. Detection was performed with a Waters Tandem Quadrupole MS Quattro Premier XE, operated in multiple-reaction monitoring in positive electrospray ionization mode. This method was validated and compared to Enzyme Multiplied Immunoassay Technique (EMIT) method in accordance with actual guidelines. The limit of quantification was 1.0 ng/mL and the calibration curve was linear to 27.6 ng/mL. Between-day and within-day trueness and precision were < 15% at three concentrations spanning the linear range. The EMIT assay showed an average positive bias of 28.3% compared with the LC-MS/MS. Internal and external quality control were always accepted and demonstrated the robustness of this method. In conclusion, we validated a rapid, simple and robust quantification of tacrolimus in blood samples with the Waters Masstrak™ Immunosuppressant Kit.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 10","pages":"737-43"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29590005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gateways to clinical trials.","authors":"A Tomillero,&nbsp;M A Moral","doi":"10.1358/mf.2010.32.10.1573763","DOIUrl":"https://doi.org/10.1358/mf.2010.32.10.1573763","url":null,"abstract":"Gateways to Clinical Trials is a guide to the most recent clinical trials in current literature and congresses. The data in the following tables has been retrieved from the Clinical Trials Knowledge Area of Thomson Reuters Integrity(SM), the drug discovery and development portal, http://www.thomsonreutersintegrity.com. This issue focuses on the following selection of drugs: 17-Hydroxyprogesterone caproate; Abacavir sulfate/lamivudine, Aclidinium bromide, Adalimumab, Adefovir, Alemtuzumab, Alkaline phosphatase, Amlodipine, Apilimod mesylate, Aripiprazole, Axitinib, Azacitidine; Belotecan hydrochloride, Berberine iodide, Bevacizumab, Bortezomib, Bosentan, Bryostatin 1; Calcipotriol/hydrocortisone, Carglumic acid, Certolizumab pegol, Cetuximab, Cinacalcet hydrochloride, Cixutumumab, Coumarin, Custirsen sodium; Darbepoetin alfa, Darifenacin hydrobromide, Darunavir, Dasatinib, Denibulin hydrochloride, Denosumab, Diacetylmorphine, Dulanermin, Duloxetine hydrochloride; Ecogramostim, Enfuvirtide, Entecavir, Enzastaurin hydrochloride, Eplerenone, Escitalopram oxalate, Esomeprazole sodium, Etravirine, Everolimus, Ezetimibe; Fenofibrate/pravastatin sodium, Ferric carboxymaltose, Flavangenol, Fondaparinux sodium; Glutamine, GSK-1024850A; Hepatitis B hyperimmunoglobulin, Hib-MenC, HIV-LIPO-5; Immunoglobulin intravenous (human), Indacaterol maleate, Indibulin, Indium 111 (¹¹¹In) ibritumomab tiuxetan, Influenza A (H1N1) 2009 Monovalent vaccine, Inhalable human insulin, Insulin glulisine; Lapatinib ditosylate, Leucovorin/UFT; Maraviroc, Mecasermin, MMR-V, Morphine hydrochloride, Morphine sulfate/naltrexone hydrochloride, Mycophenolic acid sodium salt; Naproxen/esomeprazole magnesium, Natalizumab; Oncolytic HSV; Paliperidone, PAN-811, Paroxetine, Pegfilgrastim, Peginterferon alfa-2a, Peginterferon alfa-2b/ribavirin, Pegvisomant, Pemetrexed disodium, Pimecrolimus, Posaconazole, Pregabalin; Raltegravir potassium, Ranelic acid distrontium salt, Rasburicase, Rilpivirine hydrochloride; Sertindole, Sivelestat sodium hydrate, Sorafenib, Sumatriptan succinate/naproxen sodium, Sunitinib malate; Tafluprost, Telithromycin, Temsirolimus, Tenofovir disoproxil fumavate, Tenofovir disoproxil fumarate/emtricitabine, Teriparatide, Ticagrelor, Tigecycline, Tipranavir, Tirapazamine, Trimetrexate; Ulipristal acetate; Valganciclovir hydrochloride, Vicriviroc, Vorinostat; Yttrium 90 (90Y) ibritumomab tiuxetan.","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 10","pages":"749-73"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29590007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Bone marrow stem cell transplantation in amyotrophic lateral sclerosis: technical aspects and preliminary results from a clinical trial].","authors":"M Blanquer,&nbsp;M A Pérez Espejo,&nbsp;F Iniesta,&nbsp;J Gómez Espuch,&nbsp;J Meca,&nbsp;R Villaverde,&nbsp;V Izura,&nbsp;P de Mingo,&nbsp;J Martínez-Lage,&nbsp;S Martínez,&nbsp;J M Moraleda","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Patients with amyotrophic lateral sclerosis (ALS) experience progressive and irreversible paralysis as a result of the continued loss of motor neurons, which leads to death in less than five years. To date, there is no treatment that can change the progression of this disease. Bone marrow stem cells have shown neural regenerative and neural repairing properties. Specifically, our group showed in a murine model of the disease that these cells, when injected in the spinal cord, can rescue motor neurons through the secretion of GDNF. Based on these results, we designed a phase I/II clinical trial for the purpose of demonstrating the viability of the intraspinal injection of autologous bone marrow mononuclear cells in patients with bulbar onset ALS, with an evolution between 6 and 36 months, with a forced vital capacity (FVC) 50% and T90 29%. This article describes the technique for extracting 60 mL of bone marrow used for the intervention, processing it by density gradient, and the neurosurgical technique used for implanting it. After 6 months of follow-up, the few adverse events reported in the first seven patients included seem to show that the procedure is safe and viable. Most of these patients, including two with a rapid deterioration, have stabilized the progression of their FVC and the neurologic scales measured. The data obtained so for seem to justify the design of new trials more oriented toward the efficacy of the procedure.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 Suppl A ","pages":"31-7"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29721630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Proceedings of the XVIII TASPE Seminar, Granada, Spain, 4-5 February 2010].","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 Suppl A ","pages":"1-77"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29815352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of antinociceptive effects of Galipea longiflora alkaloid extract and major alkaloid 2-phenylquinoline.","authors":"F Campos-Buzzi,&nbsp;M Fracasso,&nbsp;B K Clasen,&nbsp;J C Ticona,&nbsp;A Gimenez,&nbsp;V Cechinel-Filho","doi":"10.1358/mf.2010.32.10.1516692","DOIUrl":"https://doi.org/10.1358/mf.2010.32.10.1516692","url":null,"abstract":"<p><p>The present study evaluated the antinociceptive properties of an alkaloid extract and 2-phenylquinoline obtained from the bark of Galipea longiflora Krause (Rutaceae) against different models of pain in mice. The results demonstrate that the alkaloid extract caused a pronounced antinociceptive effect with the main alkaloid detected, 2-phenylquinoline, exhibiting moderate activity. The alkaloid extract had a calculated ID50 value of 20.3 mg/kg i.p. and less than 50 mg/kg p.o. against the writhing test which proved to be more effective than the reference drugs when administered by both routes. The ID50 of 2-phenylquinoline was 52.8 mg/kg i.p. with an inhibition of 24.5% when administered orally at 100 mg/kg. In the formalin test the alkaloid extract, but not 2-phenylquinoline, significantly inhibited both phases of pain (neurogenic and inflammatory) at 10 mg/kg i.p. with inhibitions of 37.4% and 58.3%, respectively. The alkaloid extract and 2-phenylquinoline caused only a modest effect in the capsaicin and glutamate tests. In the hot plate test, the alkaloid extract increased the latency time by 25.6% at 10 mg/kg i.p. compared to 2-phenylquinoline which was less effective. It appears that the antinociceptive effects of this plant may be attributed, at least in part, to the presence of some antinociceptive alkaloids in minor concentrations.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 10","pages":"707-11"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29590000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Umbilical cord blood cell transplantation from an unrelated donor: dual transplantation].","authors":"G Bautista,&nbsp;C Regidor,&nbsp;R Gonzalo-Daganzo,&nbsp;J R Cabrera","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Our team conducted an original procedure of hematopoietic transplantation of umbilical cord blood (UCB) from an unrelated donor. The procedure consists of co-infusing hematopoietic stem cells selected from the blood of a third-party donor; it is conceived as a tool to shorten the engraftment period without preventing the engraftment of the UCB, even when using units with relatively low cell content and a low HLA compatibility. Between 1999 and 2008 we performed 64 transplantations in 60 adult patients (35 men and 25 women) with a median age of 34 years (range: 76-60) and a median weight of 70 kg (range: 43-95), all of whom were diagnosed with a high risk hematologic neoplasm (leukemia in most cases). Fludarabine, cyclophosphamide, ATG, and whole body irradiation or busulfan were used as conditioners. UCB was infused at medians of 2.4 x 107 CNT/kg (range: 1.14-4.30 x 107), 0.11 x 106 CD34+/kg (range: 0.035-0.37 x 106). Then, hematopoietic stem cells selected from the third-party donor were infused (2.43 x 106/kg [range: 1.05-3.34 x 106], with 0.3 x 104 CD3+/kg [range: 0.05-1.56 x 104]). Granulocyte engraftment occurred (ANC > 0.5 x 109/L) at a median of 10 days (range: 9-34 days), and the granulocyte engraftment of the UCB occurred in 21 days (range: 13-57 days). Complete UCB chimerism was observed in 37 days (range: 11-186 days) (previously double complete chimerism, presence of third-party donor and of cord) and platelet engraftment > 20 x 109/L in 33 days (range: 13 98 days) and > 50 x 109/L in 58 days (range: 14-106 days). Overall 3-year survival reached 51%, and 5 10 year-survival was 47% (plateau). Disease-free survival was 48% at three years, and 45% at 5 to 10 years; the mean follow-up of survivors was 48 months (range: 13-123 months). (Kaplan-Meier). In conclusion, early granulocyte recovery occurred thanks to a foster engraftment of hematopoietic stem from the third-party donor, which are not HLA-restricted; this is associated with a lower morbidity and mortality from infections secondary to neutropenia. There was also a high rate of engraftment and final full UCB chimerism, even with non-histocompatible UCB units (2/6 HLA mismatches) and with relatively low cell counts. In most cases, a single unit of UCB was sufficient. The incidence of severe GVHD and the percentage of relapses have been low. Opportunistic infections have occurred over a long period of time. This procedures makes allogeneic hematopoietic transplantation accessible to almost all patients.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 Suppl A ","pages":"47-51"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29721632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Classification of chronic graft-versus-host disease].","authors":"T Caballero Velázquez,&nbsp;J A Pérez Simón","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The NIH classification intends to standardize the diagnostic criteria for chronic CVHD and to establish prognosis groups that will help to identify patient risk and thus decide on the most appropriate treatment. This study assesses the predictive value of this classification and analyzes new prognostic factors in a series of 820 patients receiving allogeneic grafts at three sites: Hospital Universitario de Salamanca, Hospital de la Santa Creu i Sant Pau, in Barcelona, and Karolinska Institutet, in Stockholm. In the univariate analysis, the classification limited/extensive, the NIH class, and the type of onset have a significant influence on overall survival and transplant-related mortality. Additionally, the overlap syndrome is associated with a shorter survival in the multivariate analysis, only the NIH class-with on HR of 2.89 (95% Cl: 1.75-4.76; p < 0.007) for mild and moderate versus severe disease-has a significant influence on survival. Excluding the NIH class, the type of onset is Identified as an independent factor for survival. Therefore, the NIH class and the type of onset are confirmed as the most significant variables. This is important in order to identify patients with a higher risk of death after transplantation, and shorter survival. On the other hand, it is a very laborious classification; for this reason it is necessary to establish the degree of involvement of lungs, skin, digestive tract, and liver, and to identify the number of organs, because these factors significantly affect survival.</p>","PeriodicalId":18443,"journal":{"name":"Methods and findings in experimental and clinical pharmacology","volume":"32 Suppl A ","pages":"65-8"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29721530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}