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https://www.readbyqxmd.com/read/28429347/sumoylation-in-cardiac-disorders-a-review
#1
X-C Li, Y Zeng, R-R Sun, M Liu, S Chen, P-Y Zhang
SUMOylation regulates diverse cellular processes including transcription, cell cycle, protein stability, and apoptosis. A recent research has now revealed the role of SUMO1 in cardiac disorders. Studies have evidenced that failing heart induces SUMO2/3 conjugation. Moreover, increased SUMO2/3- dependent modification has been observed to result in congestive heart disease such as cardiac hypertrophy by promoting cardiac cell death. Also, few recent studies have confirmed the role of SUMOylation in cardiac protein degradation...
April 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28424569/current-knowledge-of-schisandra-chinensis-turcz-baill-chinese-magnolia-vine-as-a-medicinal-plant-species-a-review-on-the-bioactive-components-pharmacological-properties-analytical-and-biotechnological-studies
#2
REVIEW
Agnieszka Szopa, Radosław Ekiert, Halina Ekiert
Schisandra chinensis Turcz. (Baill.) is a plant species whose fruits have been well known in Far Eastern medicine for a long time. However, schisandra seems to be a plant still underestimated in contemporary therapy still in the countries of East Asia. The article presents latest available information on the chemical composition of this plant species. Special attention is given to dibenzo cyclooctadiene lignans. In addition, recent studies of the biological activity of dibenzocyclooctadiene lignans and schisandra fruit extracts are recapitulated...
2017: Phytochemistry Reviews: Proceedings of the Phytochemical Society of Europe
https://www.readbyqxmd.com/read/28419603/assembly-and-activation-of-the-escherichia-coli-divisome
#3
REVIEW
Shishen Du, Joe Lutkenhaus
Cell division in Escherichia coli is mediated by a large protein complex called the divisome. Most of the divisome proteins have been identified, but how they assemble onto the Z ring scaffold to form the divisome and work together to synthesize the septum is not well understood. In this review, we summarize the latest findings on divisome assembly and activation as well as provide our perspective on how these two processes might be regulated. This article is protected by copyright. All rights reserved.
April 17, 2017: Molecular Microbiology
https://www.readbyqxmd.com/read/28413810/a-subtle-economy-of-time-social-media-and-the-transformation-of-indonesia-s-islamic-preacher-economy
#4
Martin Slama
The article is concerned with the latest developments in Indonesia's Islamic field. Its focus is on the role of social media in exchange relationships between Islamic preachers and their constituency. The article first discusses economic exchanges between preachers and their followers, and then it concentrates on social exchanges and how they are mediated today. Empirically, the article delivers insight into the concerns of mostly female Indonesian middle-class Muslims and shows how preachers have to adjust to the needs of their followers who are regularly online...
January 2017: Econ Anthropol
https://www.readbyqxmd.com/read/28413622/insight-into-skin-cell-based-osteogenesis-a-review
#5
REVIEW
Tingliang Wang, Lian Zhu, Ming Pei
For decades, researchers have been fascinated by the strategy of using cell therapy for bone defects; some progress in the field has been made. Owing to its ample supply and easy access, skin, the largest organ in the body, has gained attention as a potential source of stem cells. Despite extensive applications in skin and nerve regeneration, an increasing number of reports indicate its potential use in bone tissue engineering and regeneration. Unfortunately, few review articles are available to outline current research efforts in skin-based osteogenesis...
2017: F1000Research
https://www.readbyqxmd.com/read/28402986/no-small-matter-pediatric-resuscitation
#6
Taylor McCormick, Kevin McVaney, Paul E Pepe
PURPOSE OF REVIEW: To present advancements in pediatric cardiac arrest research, highlighting articles most relevant to clinical practice published since the latest international guidelines for cardiopulmonary resuscitation (CPR). RECENT FINDINGS: Clinical trials examining targeted temperature management in children support avoidance of hyperthermia for both pediatric in-hospital cardiac arrest (PIHCA) and out-of-hospital cardiac arrest (POHCA), but no statistically significant outcome differences were confirmed comparing 33 and 36 °C in the limited populations studied...
April 11, 2017: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/28392459/stroke-and-other-cerebrovascular-diseases
#7
EDITORIAL
Halina Offner, Masafumi Ihara, Wolf-Rüdiger Schäbitz, Peter T-H Wong
To achieve success in developing more effective treatments for stroke, we need a better understanding in all aspects of stroke including prevention, diagnosis, treatment, and post-stroke recovery and complications. The objective of this special issue is to bring to the readership of Neurochemistry International the latest developments and knowledge in a broad spectrum of areas of stroke research in both review and original research articles. Topics include neuroprotective diets, biomarkers used to aid clinical management, neurodegenerative as well as neuroprotective effects of the immune system, potential therapeutic targets, engineered growth factors that promote endogenous neuroregeneration, mechanisms of cerebral small vessel disease, and post stroke epilepsy...
April 6, 2017: Neurochemistry International
https://www.readbyqxmd.com/read/28391671/endoscopic-ultrasound-guided-management-of-pancreatic-fluid-collections-update-and-review-of-the-literature
#8
REVIEW
Ali Alali, Jeffrey Mosko, Gary May, Christopher Teshima
Severe acute pancreatitis is often complicated by the development of pancreatic fluid collections (PFCs), which may be associated with significant morbidity and mortality. It is crucial to accurately classify these collections as a pseudocyst or walled-off necrosis (WON) given significant differences in outcomes and management. Interventions for PFCs have increasingly shifted to less invasive strategies, with endoscopic ultrasound (EUS)-guided methods being shown to be safer and equally effective as more invasive surgical techniques...
March 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/28390147/concise-review-stem-cells-in-osteoimmunology
#9
Fernando A Fierro, Jan Nolta, Iannis E Adamopoulos
Bone remodeling is a lifelong process in which mature bone tissue is removed from the skeleton by bone resorption and is replenished by new during ossification or bone formation. The remodeling cycle requires both the differentiation and activation of two cell types with opposing functions. The osteoclast, which orchestrates bone resorption, and the osteoblast, which orchestrates bone formation. The differentiation of these cells from their respective precursors is a process which has been overshadowed by enigma, particularly because the precise osteoclast precursor has not been identified and because the identification of skeletal stem cells (SSC), which give rise to osteoblasts, is very recent...
April 8, 2017: Stem Cells
https://www.readbyqxmd.com/read/28387083/-european-society-of-cardiology-guidelines-for-the-management-of-chronic-heart-failure
#10
REVIEW
A Ancion, V D'Orio, P Lancellotti
Heart failure is a major public health problem in industrialized countries. Its prognosis remains poor. The new European recommendations for heart failure management allow validation of the latest advances in the field. This article focuses on the definition, classification and treatment of chronic heart failure. Indeed, there are new aspects to consider such as, a new classification, a new therapeutic class and new remote monitoring solutions. On the contrary, there is no change in initial drug therapy, integration of the patient in a multidisciplinary program and the importance of treatment of comorbidities...
February 2017: Revue Médicale de Liège
https://www.readbyqxmd.com/read/28383758/applying-network-theory-to-prioritize-multi-species-habitat-networks-that-are-robust-to-climate-and-land-use-change
#11
Cécile H Albert, Bronwyn Rayfield, Maria Dumitru, Andrew Gonzalez
Designing connected landscapes is among the most widespread strategies for achieving biodiversity conservation targets. The challenge lies in simultaneously satisfying the connectivity needs of multiple species at multiple spatial scales under uncertain climate and land-use change. To evaluate the contribution of remnant habitat fragments to the connectivity of regional habitat networks, we develop a framework integrating uncertainty in climate and land-use change projections with the latest developments in network connectivity research and spatial, multi-purpose conservation prioritization...
April 6, 2017: Conservation Biology: the Journal of the Society for Conservation Biology
https://www.readbyqxmd.com/read/28381377/current-technical-aspects-of-oncological-hepatic-surgery
#12
Ahmed I Salem, Emily R Winslow
BACKGROUND: With the recent advances in oncological hepatic surgery, major liver resections became more widely utilized procedures. The era of modern hepatic surgery witnessed improvements in patients care in preoperative, intraoperative and postoperative aspects. This significantly improved surgical outcomes regarding morbidity and mortality. This review article focuses on the recent advances in oncological hepatic surgery. DATA SOURCES: This review includes only data from peer-reviewed articles and journals...
April 2017: Hepatobiliary & Pancreatic Diseases International: HBPD INT
https://www.readbyqxmd.com/read/28378986/neurophysiological-maturation-in-adolescence-vulnerability-and-counteracting-addiction-to-alcohol
#13
Roman Chwedorowicz, Henryk Skarżyński, Weronika Pucek, Tadeusz Studziński
The results of contemporary studies confirm the formation of two neural networks in the brain during the period of adolescence. The first is defined as emotional, located in the limbic system, develops earlier, quicker, and more intensively than the second one in the prefrontal cortex, called the judgement network, which fulfils the role of control and inhibition of emotional reactions. The domination of the emotional network in adolescence is manifested by hyperactivity of the limbic system, accompanied by intensified undertaking of courageous, reckless, risky, or even sometimes dangerous actions, so very characteristic in the maturation...
March 22, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28377687/the-changing-landscape-of-neuroscience-research-2006-2015-a-bibliometric-study
#14
Andy Wai Kan Yeung, Tazuko K Goto, W Keung Leung
Background: It is beneficial to evaluate changes in neuroscience research field regarding research directions and topics over a defined period. Such information enables stakeholders to quickly identify the most influential research and incorporate latest evidence into research-informed education. To our knowledge, no study reported changes in neuroscience literature over the last decade. Therefore, the current study determined research terms with highest citation scores, compared publication shares of research areas and contributing countries in this field from 2006 to 2015 and identified the most productive journals...
2017: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/28376880/a-review-on-lactococcus-lactis-from-food-to-factory
#15
REVIEW
Adelene Ai-Lian Song, Lionel L A In, Swee Hua Erin Lim, Raha Abdul Rahim
Lactococcus lactis has progressed a long way since its discovery and initial use in dairy product fermentation, to its present biotechnological applications in genetic engineering for the production of various recombinant proteins and metabolites that transcends the heterologous species barrier. Key desirable features of this gram-positive lactic acid non-colonizing gut bacteria include its generally recognized as safe (GRAS) status, probiotic properties, the absence of inclusion bodies and endotoxins, surface display and extracellular secretion technology, and a diverse selection of cloning and inducible expression vectors...
April 4, 2017: Microbial Cell Factories
https://www.readbyqxmd.com/read/28372463/patient-centred-care-of-patients-with-ventricular-arrhythmias-and-risk-of-sudden-cardiac-death-what-do-the-2015-european-society-of-cardiology-guidelines-add
#16
Tone M Norekvål, Paulus Kirchhof, Donna Fitzsimons
Nurses and allied professionals are at the forefront of care delivery in patients with arrythmogenic risk and have a responsibility to deliver care that is focused on their individual needs. The 2015 European Society of Cardiology guideline on prevention of ventricular arrhythmia and sudden cardiac death heralds a step-change in patient and family focus and interdisciplinary involvement. This development reflects a recognition within the European Society of Cardiology that chronic care of patients with cardiovascular conditions can be improved by involving all stakeholders, making use of multidisciplinary interventions, and placing the patient at the centre of the care process...
March 1, 2017: European Journal of Cardiovascular Nursing
https://www.readbyqxmd.com/read/28371627/the-problem-of-choice-from-the-voluntary-way-to-affordable-care-act-health-insurance-exchanges
#17
Jessica Mulligan
This article takes a genealogical and ethnographic approach to the problem of choice, arguing that what choice means has been reworked several times since health insurance first figured prominently in national debates about health reform. Whereas voluntary choice of doctor and hospital used to be framed as an American right, contemporary choice rhetoric includes consumer choice of insurance plan. Understanding who has deployed choice rhetoric and to what ends helps explain how offering choices has become the common sense justification for defending and preserving the exclusionary health care system in the United States...
March 28, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28369578/sutureless-aortic-bioprosthesis
#18
José Martínez-Comendador, Mario Castaño, Javier Gualis, Elio Martín, Pasquale Maiorano, Javier Otero
Aortic valve replacement (AVR) is the treatment of choice for aortic valve disease, with excellent results reported in the short- and long-term follow-up. Due to the increasing number of patient comorbidities and older age, various technical alternatives have been developed such as transcatheter aortic valve implantation and, more recently, sutureless valve bioprostheses. For patients with very high surgical risk, transcatheter implantation is becoming the top therapeutic option. However, the percutaneous technique still has major disadvantages including those related to implantation without excision of the diseased native valve without direct view of the annulus, which increases the probability of developing perivalvular leaks and a high percentage of atrioventricular block...
March 21, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28367360/tissue-engineered-larynx-future-applications-in-laryngeal-cancer
#19
REVIEW
Nick J I Hamilton, Martin A Birchall
PURPOSE OF REVIEW: This article reviews the latest developments in tissue engineering for the larynx with a specific focus on the treatment of laryngeal cancer. RECENT FINDINGS: Challenges in tissue engineering a total larynx can be divided into scaffold design, methods of re-mucosalization, and how to restore laryngeal function. The literature described a range of methods to deliver a laryngeal scaffold including examples of synthetic, biomimetic, and biological scaffolds...
2017: Current Otorhinolaryngology Reports
https://www.readbyqxmd.com/read/28366031/what-do-the-new-american-college-of-medical-genetics-and-genomics-acmg-guidelines-mean-for-the-provision-of-non-invasive-prenatal-genetic-screening
#20
Megan Allyse, Myra J Wick
In 2016, the American College of Medical Genetics and Genomics updated their practice guidelines on the provision of non-invasive prenatal genomic screening using cell-free DNA. This article lays out the changes to the guidelines and their implications for clinical practice. Impact Statement What is already known on this subject.cfDNA is being translated into prenatal clinical practice at a rapid pace. Various professional societies have attempted to provide ongoing guidance for this translation. What the results of this study add...
April 1, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
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