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https://www.readbyqxmd.com/read/28326057/psychometric-properties-of-the-chinese-shortened-version-of-the-zuckerman-kuhlman-personality-questionnaire-in-a-sample-of-adolescents-and-young-adults
#1
Daoyang Wang, Mingming Hu, Chanjin Zheng, Zhengguang Liu
Introduction: The original 89-item Zuckerman-Kuhlman Personality Questionnaire (form III Revised, ZKPQ-III-R) is a widely accepted and used self-report measure for personality traits. This study assessed the reliability and construct validity of the Chinese short 46-item version of the ZKPQ-III-R in a sample of adolescents and young adults. Methodology: A total of 1,019 Chinese adolescents and young adults completed the Chinese version of the original 89-item version ZKPQ-III-R and short 46-item version ZKPQ-III-R, self-report measures of depression, life satisfaction, and subjective health complaints (SHC), the Big Five personality traits, and a substance use risk profile...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28319179/biophysical-comparison-of-atp-driven-proton-pumping-mechanisms-suggests-a-kinetic-advantage-for-the-rotary-process-depending-on-coupling-ratio
#2
Ramu Anandakrishnan, Daniel M Zuckerman
ATP-driven proton pumps, which are critical to the operation of a cell, maintain cytosolic and organellar pH levels within a narrow functional range. These pumps employ two very different mechanisms: an elaborate rotary mechanism used by V-ATPase H+ pumps, and a simpler alternating access mechanism used by P-ATPase H+ pumps. Why are two different mechanisms used to perform the same function? Systematic analysis, without parameter fitting, of kinetic models of the rotary, alternating access and other possible mechanisms suggest that, when the ratio of protons transported per ATP hydrolyzed exceeds one, the one-at-a-time proton transport by the rotary mechanism is faster than other possible mechanisms across a wide range of driving conditions...
2017: PloS One
https://www.readbyqxmd.com/read/28317626/one-year-survival-is-not-affected-by-gastrointestinal-bleeding-after-percutaneous-coronary-interventions
#3
Kyari Sumayin Ngamdu, Wael El Mallah, Alok Dwivedi, Rabab Mohsin, Sherif Elhanafi, Yi Jia, Luis A Alvarado, Debabrata Mukherjee, Marc J Zuckerman
BACKGROUND: Percutaneous coronary intervention (PCI) has been the main therapy in acute coronary syndromes, and early antithrombotic agents as well as 1-year dual antiplatelet therapy are required for adjuvant therapy. However, the development of post-PCI gastrointestinal (GI) bleeding may increase all-cause mortality. We compared the characteristics and outcomes of patients with GI bleeding within 1 year after PCI to those who did not develop bleeding. METHODS: A retrospective cohort study was conducted using data from 384 PCI procedures performed between January 2011 and December 2013 at our hospital...
April 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28317624/cap-assisted-colonoscopy-increases-detection-of-advanced-adenomas-and-polyps
#4
Mohamed O Othman, Daniel Zhang, Sherif Elhanafi, Mohamed Eloliby, Brian Davis, Richard Guererro, Luis Alvarado, Linda Sanchez, Alok Dwivedi, Marc J Zuckerman
BACKGROUND: Cap-assisted colonoscopy (CAC) has been reported to increase the adenoma detection rate (ADR) in Asian population. However, CAC trials in non-Asian population have had conflicting results. Studies in North America have shown an improvement in ADRs with the use of CAC, but it mainly included white and African American patients. Given the lack of prospective studies of CAC in Hispanics, we conducted this randomized controlled trial. MATERIALS AND METHODS: This is a randomized controlled trial comparing CAC with standard colonoscopy (SC) in patients undergoing screening or surveillance colonoscopy...
April 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28301772/weighted-ensemble-simulation-review-of-methodology-applications-and-software
#5
Daniel M Zuckerman, Lillian T Chong
The weighted ensemble (WE) methodology orchestrates quasi-independent parallel simulations run with intermittent communication that can enhance sampling of rare events such as protein conformational changes, folding, and binding. The WE strategy can achieve superlinear scaling-the unbiased estimation of key observables such as rate constants and equilibrium state populations-to greater precision than would be possible with ordinary parallel simulation. WE software can be used to control any dynamics engine, such as standard molecular dynamics and cell-modeling packages...
March 1, 2017: Annual Review of Biophysics
https://www.readbyqxmd.com/read/28298362/negative-regulation-of-smad1-pathway-and-collagen-iv-expression-by-store-operated-ca2-entry-in-glomerular-mesangial-cells
#6
Peiwen Wu, Yuezhong Ren, Yuhong Ma, Yanxia Wang, Hui Jiang, Sarika Chaudhari, Mark E Davis, Jonathan E Zuckerman, Rong Ma
Collagen IV (Col IV) is a major component of expanded glomerular extracellular matrix in diabetic nephropathy and Smad1 is a key molecule regulating Col IV expression in mesangial cells (MCs). The present study was conducted to determine if Smad1 pathway and Col IV protein abundance were regulated by store-operated Ca2+ entry (SOCE). In cultured human MCs, pharmacological inhibition of SOCE significantly increased the total amount of Smad1 protein. Activation of SOCE blunted high glucose-increased Smad1 protein content...
March 15, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28277259/comparison-of-reverse-total-shoulder-arthroplasty-outcomes-with-and-without-subscapularis-repair
#7
Richard J Friedman, Pierre-Henri Flurin, Thomas W Wright, Joseph D Zuckerman, Christopher P Roche
BACKGROUND: Repair of the subscapularis with reverse total shoulder arthroplasty (rTSA) is controversial. The purpose of this study is to quantify rTSA outcomes in patients with and without subscapularis repair to determine if there is any impact on clinical outcomes. METHODS: Three hundred forty patients received rTSA and had the subscapularis repaired, whereas 251 patients received rTSA and did not have the subscapularis repaired. The patients were scored preoperatively and at latest follow-up using the Simple Shoulder Test; University of California, Los Angeles; American Shoulder and Elbow Surgeons; Constant; and Shoulder Pain and Disability Index metrics...
October 27, 2016: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28264076/mindset-matters-for-parents-and-adolescents
#8
Claudia Mueller, Meredith L Rowe, Barry Zuckerman
No abstract text is available yet for this article.
March 6, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28257545/effects-of-starting-a-gastroenterology-fellowship-training-program-on-quality-measures-of-colonoscopy
#9
Sherif Elhanafi, Rahul Chhana, Indika Mallawaarachchi, Wynee Lou, Gabriela Rangel, Hongfei Fang, Rinkal Patel, Alok Kumar Dwivedi, Marc J Zuckerman, Mohamed O Othman
OBJECTIVES: Adenoma detection rate (ADR) is the most established indicator of the quality of screening colonoscopy. The effect of gastroenterology (GI) fellows on the quality of screening colonoscopies has been evaluated previously; however, the effect of starting a new GI fellowship program on the quality of screening colonoscopies has not been studied. The aim of our study was to assess the effects of starting a GI fellowship program and the participation of fellows in screening colonoscopies on ADR and other measures of quality...
March 2017: Southern Medical Journal
https://www.readbyqxmd.com/read/28254130/jacc-heart-failure-series-fda%C3%A2-in%C3%A2-the%C3%A2-21st%C3%A2-century-focus-on-nutrition-and-heart-failure-prevention
#10
REVIEW
Mona Fiuzat, Susan T Mayne, Matt Hillebrenner, Norman Stockbridge, Bram Zuckerman, Robert M Califf
No abstract text is available yet for this article.
March 2017: JACC. Heart Failure
https://www.readbyqxmd.com/read/28244921/ethics-of-total-joint-arthroplasty-gainsharing
#11
John J Mercuri, Richard Iorio, Joseph D Zuckerman, Joseph A Bosco
No abstract text is available yet for this article.
March 1, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28235352/in-reply-to-medical-student-recruitment-into-neurosurgery-maximizing-the-pool-of-talent
#12
Scott L Zuckerman, Akshitkumar Mistry, Michael C Dewan, Peter J Morone, Allen K Sills, John C Wellons, Reid C Thompson
No abstract text is available yet for this article.
February 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28191313/metastatic-biomarkers-in-synovial-sarcoma
#13
REVIEW
Rosalia de Necochea-Campion, Lee M Zuckerman, Hamid R Mirshahidi, Shahrzad Khosrowpour, Chien-Shing Chen, Saied Mirshahidi
Synovial sarcoma (SS) is an aggressive soft tissue sarcoma (STS) that typically occurs in the extremities near a joint. Metastatic disease is common and usually occurs in the lungs and lymph nodes. Surgical management is the mainstay of treatment with chemotherapy and radiation typically used as adjuvant treatment. Although chemotherapy has a positive impact on survival, the prognosis is poor if metastatic disease occurs. The biology of sarcoma invasion and metastasis remain poorly understood. Chromosomal translocation with fusion of the SYT and SSX genes has been described and is currently used as a diagnostic marker, although the full impact of the fusion is unknown...
2017: Biomarker Research
https://www.readbyqxmd.com/read/28175509/mechanisms-of-injury-as-a-diagnostic-predictor-of-sport-related-concussion-severity-in-football-basketball-and-soccer-results-from-a-regional-concussion-registry
#14
Scott L Zuckerman, Douglas J Totten, Kolin E Rubel, Andrew W Kuhn, Aaron M Yengo-Kahn, Gary S Solomon
No abstract text is available yet for this article.
August 1, 2016: Neurosurgery
https://www.readbyqxmd.com/read/28175489/174%C3%A2-mechanisms-of-injury-as-a-diagnostic-predictor-of-sport-related-concussion-severity-in-football-basketball-and-soccer-results-from-a-regional-concussion-registry
#15
Scott L Zuckerman, Doug Totten, Kolin Rubel, Andrew W Kuhn, Aaron M Yengo-Kahn, Gary Solomon, Allen K Sills
No abstract text is available yet for this article.
August 1, 2016: Neurosurgery
https://www.readbyqxmd.com/read/28175468/184%C3%A2-interrelationships-among-neuroimaging-biomarkers-neuropsychological-test-data-and-symptom-reporting-in-a-cohort-of-retired-national-football-league-players
#16
Andrew W Kuhn, Scott L Zuckerman, Gary Solomon, Ira Casson
No abstract text is available yet for this article.
August 1, 2016: Neurosurgery
https://www.readbyqxmd.com/read/28165855/genome-wide-dna-methylation-associations-with-spontaneous-preterm-birth-in-us-blacks-findings-in-maternal-and-cord-blood-samples
#17
Xiumei Hong, Ben Sherwood, Christine Ladd-Acosta, Shouneng Peng, Hongkai Ji, Ke Hao, Irina Burd, Tami R Bartell, Guoying Wang, Hui-Ju Tsai, Xin Liu, Yuelong Ji, Anastacia Wahl, Deanna Caruso, Aviva Lee-Parritz, Barry Zuckerman, Xiaobin Wang
Preterm birth (PTB) affects one in six U.S. Black babies. Epigenetics is believed to play a role in PTB; however, only a limited number of epigenetic studies of PTB have been reported, most of which have focused on cord blood DNA methylation (DNAm) and/or were conducted in white populations. Here we conducted, by far, the largest epigenome-wide DNAm analysis in 300 Black women who delivered early spontaneous preterm (sPTB, n = 150) or full-term babies (n = 150) and replicated the findings in an independent set of Black mother-newborn pairs from the Boston Birth Cohort...
February 6, 2017: Epigenetics: Official Journal of the DNA Methylation Society
https://www.readbyqxmd.com/read/28165690/bullying-harms-victims-and-perpetrators-of-all-ages
#18
Diana Zuckerman
Bullying used to be considered an unfortunate, inevitable rite of childhood, but researchers now tell us that bullying often occurs in conjunction with more serious aggressive and antisocial behavior. They conclude that bullying, therefore, should not be considered a normal and accepted part of growing up.
July 2016: Health Progress
https://www.readbyqxmd.com/read/28161798/behavioral-and-inflammatory-response-in-animals-exposed-to-a-low-pressure-blast-wave-and-supplemented-with-%C3%AE-alanine
#19
Jay R Hoffman, Amitai Zuckerman, Omri Ram, Oren Sadot, Jeffrey R Stout, Ishay Ostfeld, Hagit Cohen
This study investigated the benefit of β-alanine (BA) supplementation on behavioral and cognitive responses relating to mild traumatic brain injury (mTBI) and post-traumatic stress disorder (PTSD) in rats exposed to a low-pressure blast wave. Animals were fed a normal diet with or without (PL) BA supplementation (100 mg kg(-1)) for 30-day, prior to being exposed to a low-pressure blast wave. A third group of animals served as a control (CTL). These animals were fed a normal diet, but were not exposed to the blast...
February 4, 2017: Amino Acids
https://www.readbyqxmd.com/read/28159734/monocyte-subset-analysis-accurately-distinguishes-cmml-from-mds-and-is-associated-with-a-favorable-mds-prognosis
#20
Chetasi Talati, Ling Zhang, Ghada Shaheen, Andrew Kuykendall, Markus Ball, Qing Zhang, Jeffrey E Lancet, Kenneth S Zuckerman, Alan F List, Rami Komrokji, Lynn Moscinski, Eric Padron
No abstract text is available yet for this article.
February 3, 2017: Blood
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