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1140 citation(s) found for "Núñez, Jorge".

Germline BRCA1 mutation reprograms breast epithelial cell metabolism towards mitochondrial-dependent biosynthesis: evidence for metformin-based “starvation” strategies in BRCA1 carriers
Cuyàs, Elisabet , Fernández‐Arroyo, Salvador , Alarcón, Tomás , Lupu, Ruth , Menéndez, Javier A. , Joven, Jorge , Menendez, Javier A , Cuyàs, Elisabet , Fernández-Arroyo, Salvador

Oncotarget | May 31, 2016 | Volume: 7 | Issue: 33 | Pages: 52974-52992

10.18632/oncotarget.9732 | PMID 27259235 Get It

In-Hospital Management and Follow-Up Treatment of Venous Thromboembolism: Focus on New and Emerging Treatments
Lenchus, Joshua D. , Biehl, Michelle, Cabrera, Jorge L. , Moraes, Alice Gallo de , Dezfulian, Cameron

Journal of Intensive Care Medicine | May 13, 2016 | Volume: 32 | Issue: 5 | Pages: 299-311

10.1177/0885066616648265 | PMID 27179058 Get It

Venous thromboembolism (VTE), encompassing pulmonary embolism (PE) and deep venous thrombosis (DVT), is a major cause of morbidity and mortality of particular relevance for intensivists and hospitalists. Acute VTE is usually managed with parenteral unfractionated heparin or low-molecular-weight heparin, followed by an oral vitamin K antagonist. Data are lacking for optimal treatment of less common occurrences, such as upper extremity DVT, and for approaches such as thrombolysis for PE associated with early signs of hemodynamic compromise or inferior vena cava filters when anticoagulation is contraindicated. Direct oral anticoagulants (DOACs) including apixaban, dabigatran, edoxaban, and rivaroxaban are now added to the armamentarium of agents available for acute management of VTE and/or reducing the risk of recurrence. This review outlines an algorithmic approach to acute VTE treatment: from aggressive therapies when anticoagulation may be inadequate, to alternative choices when anticoagulation is contraindicated, to anticoagulant options in the majority of patients in whom anticoagulation is appropriate. Evidence-based guidelines and the most recent DOAC clinical trial data are discussed in the context of the standard of care. Situations and treatment approaches for which data are unavailable or insufficient are identified. VTE therapy in care transitions is discussed, as are choices for secondary prevention.
Asymptomatic Splenomegaly
Silverstein, Murray N., Maldonado, Jorge E.

Postgraduate Medicine | April 18, 2016 | Volume: 48 | Issue: 2 | Pages: 80-85

10.1080/00325481.1970.11693516 | PMID 5469415 Get It

Scoring System Prognostic of Outcome in Patients Undergoing Allogeneic Hematopoietic Cell Transplantation for Myelodysplastic Syndrome
Shaffer, Brian C. , Ahn, Kwang Woo , Hu, Zhen‐Huan , Malone, Adriana K. , Valcárcel, David , Hamilton, Betty K. , Kharfan‐Dabaja, Mohamed A. , Saad, Ayman , Warlick, Erica D. , Wirk, Baldeep , Sabloff, Mitchell , Fasan, Omotayo , Gerds, Aaron T. , Marks, David I. , Olsson, Richard F. , Wood, William A. , Costa, Luciano J. , Miller, Alan M. , Cortes, Jörge E. , Daly, Andrew , Kindwall‐Keller, Tamila L. , Kamble, Rammurti T., Rizzieri, David A. , Cahn, Jean‐Yves , William, Basem M. , Litzow, Mark R. , Wiernik, Peter H. , Vij, Ravi , Üstün, Celalettin , Copelan, Edward A. , Kalaycio, Matt, Alyea, Edwin P. , Sobecks, R., Pavletic, Steven Z. , Tallman, Martin S. , Saber, Wael , Nishihori, Taiga , Bacher, Ulrike , Hamilton, Betty, Kharfan-Dabaja, Mohamed A., Cutler, Corey, Warlick, Erica, Wirk, Baldeep Mona, Marks, David, Olsson, Richard, Wood, William Allen, Cortes, Jorge, Kindwall-Keller, Tamila L, Kamble, Rammurti, William, Basem, Savani, Bipin N. , Copelan, Edward, Popat, Uday, Maziarz, Richard, Alyea, Edwin, Sobecks, Ron, Pavletic, Steven, Tallman, Martin, Grunwald, Michael R. , Cutler, Corey S. , Reshef, Ran , Gale, Robert Peter , Liesveld, Jane L. , Popat, Uday R , Maziarz, Richard Thomas , Gerds, Aaron T , Saad, Ayman , Olsson, Richard F , Cortes, Jorge , William, Basem , Costa, Luciano J , Sabloff, Mitchell , Wood, William A , Valcárcel, David

Journal of Clinical Oncology | April 5, 2016 | Volume: 34 | Issue: 16 | Pages: 1864-1871

10.1200/jco.2015.65.0515 | PMID 27044940 Get It

Purpose To develop a system prognostic of outcome in those undergoing allogeneic hematopoietic cell transplantation (allo HCT) for myelodysplastic syndrome (MDS). Patients and Methods We examined 2,133 patients with MDS undergoing HLA-matched (n = 1,728) or -mismatched (n = 405) allo HCT from 2000 to 2012. We used a Cox multivariable model to identify factors prognostic of mortality in a training subset (n = 1,151) of the HLA-matched cohort. A weighted score using these factors was assigned to the remaining patients undergoing HLA-matched allo HCT (validation cohort; n = 577) as well as to patients undergoing HLA-mismatched allo HCT. Results Blood blasts greater than 3% (hazard ratio [HR], 1.41; 95% CI, 1.08 to 1.85), platelets 50 × 109/L or less at transplantation (HR, 1.37; 95% CI, 1.18 to 1.61), Karnofsky performance status less than 90% (HR, 1.25; 95% CI, 1.06 to 1.28), comprehensive cytogenetic risk score of poor or very poor (HR, 1.43; 95% CI, 1.14 to 1.80), and age 30 to 49 years (HR, 1.60; 95% CI, 1.09 to 2.35) were associated with increased hazard of death and assigned 1 point in the scoring system. Monosomal karyotype (HR, 2.01; 95% CI, 1.65 to 2.45) and age 50 years or older (HR, 1.93; 95% CI, 1.36 to 2.83) were assigned 2 points. The 3-year overall survival after transplantation in patients with low (0 to 1 points), intermediate (2 to 3), high (4 to 5) and very high (≥ 6) scores was 71% (95% CI, 58% to 85%), 49% (95% CI, 42% to 56%), 41% (95% CI, 31% to 51%), and 25% (95% CI, 4% to 46%), respectively (P < .001). Increasing score was predictive of increased relapse (P < .001) and treatment-related mortality (P < .001) in the HLA-matched set and relapse (P < .001) in the HLA-mismatched cohort. Conclusion The proposed system is prognostic of outcome in patients undergoing HLA-matched and -mismatched allo HCT for MDS.
Baseline features and differences in 48 week clinical outcomes in patients with gastroparesis and type 1 vs type 2 diabetes
Koch, Kenneth L. , Yates, Katherine P. , Pasricha, Pankaj J. , Calles-Escandón, Jorge, Snape, William J., McCallum, Richard W. , Sarosiek, Irene , Farrugia, Gianrico , Tonascia, James , Lee, L., Miriel, Laura , Hamilton, Frank A., Hasler, William L. , Parkman, Henry P. , Abell, Thomas L. , Nguyen, Linda Anh B. , Lee, L.

Neurogastroenterology & Motility | March 6, 2016 | Volume: 28 | Issue: 7 | Pages: 1001-1015

10.1111/nmo.12800 | PMID 26946489 Get It

Abstract Background In studies of diabetic gastroparesis, patients with type 1 and type 2 diabetes mellitus (T1 DM , T2 DM ) are often combined for analyses. We compared gastroparesis severity, healthcare utilization, psychological function, and quality of life in T1 DM vs T2 DM gastroparesis patients. Methods Questionnaire, laboratory, and scintigraphy data from patients with gastroparesis and T1 DM and T2 DM from seven centers of the National Institute of Diabetes and Digestive and Kidney Diseases Gastroparesis Clinical Research Consortium Registry were compared at enrollment and after 48 weeks. Multiple regression models assessed baseline and follow‐up differences between diabetes subtypes. Key Results At baseline, T1 DM patients ( N = 78) had slower gastric emptying, more hospitalizations, more gastric stimulator implantations, higher hemoglobin A1c (HbA1c), and more anxiety vs T2 DM patients ( N = 59). Independent discriminators of patients with T1 DM vs T2 DM included worse gastroesophageal reflux disease, less bloating, more peripheral neuropathy, and fewer comorbidities ( p ≤ 0.05). On follow‐up, gastrointestinal ( GI ) symptom scores decreased only in T2 DM ( p < 0.05), but not in T1 DM patients who reported greater prokinetic, proton pump inhibitor, anxiolytic, and gastric stimulator usage over 48 weeks ( p ≤ 0.03). Gastrointestinal symptoms at baseline and 48 weeks with both subtypes were not associated with HbA1c, peripheral neuropathy, psychological factors, or quality of life. Conclusions & Inferences Baseline symptoms were similar in T1 DM and T2 DM patients, even though T1 DM patients had worse gastric emptying delays and higher HbA1c suggesting other factors mediate symptom severity. Symptom scores at 48 weeks decreased in T2 DM , but not T1 DM patients, despite increased medical and surgical treatment utilization by T1 DM patients. Defining causes of different outcomes in diabetic gastroparesis warrants further investigation.
Delayed Hemolysis Resulting from Anti-A1 after Liver Transplantation
Brecher, Mark E. , Moore, S. Breanndan, Reisner, R. K., Rakela, Jorge , Krom, Ruud A. F.

American Journal of Clinical Pathology | February 24, 2016 | Volume: 91 | Issue: 2 | Pages: 232-235

10.1093/ajcp/91.2.232 | PMID 2644811 Get It

Menopausal Hormone Therapy and Mortality: A Systematic Review and Meta-Analysis
Benkhadra, Khalid, Mohammed, Khaled , Nofal, Alaa Al , Leon, Barbara Gisella Carranza, Alahdab, Fares , Montori, Víctor M. , Dabrh, Abd Moain Abu , Zuñiga-Hernández, Jorge A , Murad, M. Hassan , Al Nofal, Alaa, Carranza Leon, Barbara G, Faubion, Stephanie, Abu Dabrh, Abd Moain, Zúñiga Hernández, Jorge Alberto, Murad, Mohammad Hassan, Faubion, Stephanie S. , Prokop, Larry J. , Murad, M Hassan , Al Nofal, Alaa , Zuñiga-Hernandez, Jorge Alberto , Montori, Victor M , Abu Dabrh, Abd Moain , Alahdab, Fares

The Journal of Clinical Endocrinology & Metabolism | November 6, 2015 | Volume: 100 | Issue: 11 | Pages: 4021-4028

10.1210/jc.2015-2238 | PMID 26544652 Get It

Objectives: The objective was to assess the effect of menopausal hormonal therapy (MHT) on all-cause and cause-specific mortality. Methods: We conducted a comprehensive search of several databases (MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials and Database of Systematic Reviews, and Scopus) from inception until August 2013. We included randomized controlled trials (RCTs) of more than 6 months of duration comparing MHT with no treatment. Pairs of independent reviewers selected trials, assessed risk of bias and extracted data. We estimated risk ratios (RRs) and 95% confidence intervals (CIs) using the random-effects model. Results: We included 43 RCTs at moderate risk of bias. Meta-analysis showed no effect on mortality (RR 0.99 [95% CI, 0.94–1.05]), regardless of MHT type or history of preexisting heart disease. No association was found between MHT and cardiac death (RR 1.04 [95% CI 0.87–1.23]) or stroke (RR 1.49 [95% CI 0.95–2.31]). Estrogen plus progesterone use was associated with a likely increase in breast cancer mortality (RR 1.96 [95% CI 0.98–3.94]), whereas estrogen use was not. MHT use was not associated with mortality of other types of cancer. In 5 trials, MHT was likely started at a younger age: 2 RCTs with mean age less than 60 and 3 RCTs with MHT started less than 10 years after menopause. Meta-analysis of these 5 RCTs showed a reduction of mortality with MHT (RR 0.70 [95% CI 0.52–0.95]). Conclusion: The current evidence suggests that MHT does not affect the risk of death from all causes, cardiac death and death from stroke or cancer. These data may be used to support clinical and policy deliberations about the role of MHT in the care of symptomatic postmenopausal women.
Activation of IκB Kinase β by Protein Kinase C Isoforms
Lallena, Marı́a-José, Diaz‐Meco, María T. , Bren, Gary D., Payá, Carlos V., Moscat, Jorge

Molecular and Cellular Biology | October 26, 2015 | Volume: 19 | Issue: 3 | Pages: 2180-2188

10.1128/mcb.19.3.2180 | PMID 10022904 Get It

Meeting report: discussions and preliminary findings on extracellular RNA measurement methods from laboratories in the NIH Extracellular RNA Communication Consortium
Laurent, Louise C. , Abdel‐Mageed, Asim B. , Adelson, P. David , Arango, Jorge , Balaj, Leonora , Breakefield, Xandra O., Carlson, Elizabeth, Majem, Blanca , Chen, Clark C. , Cocucci, Emanuele , Danielson, Kirsty , Courtright, Amanda, Das, Saumya , Enderle, Daniel , Ezrin, Alan M., Galas, David J. , Gandhi, Roopali, Huentelman, Matthew J. , Keuren‐Jensen, Kendall Van , Kalani, Yashar, Kim, Yong , Krichevsky, Anna M. , Lai, Charles Pin‐Kuang , Lal‐Nag, Madhu , Laurent, Clara D., Leonardo, Trevor R. , Malenica, Ivana , Mondal, Debasis , Nejad, Parham, Raffaı̈, Robert L. , Rubio, Renee, Skog, Johan , Spetzler, Robert, Sun, Jie , Tanrıverdi, Kahraman , Vickers, Kasey C. , Wang, Yaoyu, Weiner, Howard L. , Yeri, Ashish, Gould, Stephen J. , Breakefield, Xandra O. , Courtright-Lim, Amanda , Yan, Irene K. , Laurent, Louise C , Carter, Bob S. , Elmageed, Zakaria Y. Abd , Ferrer, Marc , Freedman, Jane E. , Li, Feng , Patel, Tushar , Wang, Liang , Wang, Yaoyu, Wei, Zhiyun , Wong, David T.

Journal of Extracellular Vesicles | August 28, 2015 | Volume: 4 | Issue: 1 | Pages: No page available

10.3402/jev.v4.26533 | PMID 26320937 Get It

Extracellular RNAs (exRNAs) have been identified in all tested biofluids and have been associated with a variety of extracellular vesicles, ribonucleoprotein complexes and lipoprotein complexes. Much of the interest in exRNAs lies in the fact that they may serve as signalling molecules between cells, their potential to serve as biomarkers for prediction and diagnosis of disease and the possibility that exRNAs or the extracellular particles that carry them might be used for therapeutic purposes. Among the most significant bottlenecks to progress in this field is the lack of robust and standardized methods for collection and processing of biofluids, separation of different types of exRNA‐containing particles and isolation and analysis of exRNAs. The Sample and Assay Standards Working Group of the Extracellular RNA Communication Consortium is a group of laboratories funded by the U.S. National Institutes of Health to develop such methods. In our first joint endeavour, we held a series of conference calls and in‐person meetings to survey the methods used among our members, placed them in the context of the current literature and used our findings to identify areas in which the identification of robust methodologies would promote rapid advancements in the exRNA field.