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https://www.readbyqxmd.com/read/29353457/fasting-and-fast-food-diet-play-an-opposite-role-in-mice-brain-aging
#1
Paola Castrogiovanni, Giovanni Li Volti, Cristina Sanfilippo, Daniele Tibullo, Fabio Galvano, Michele Vecchio, Roberto Avola, Ignazio Barbagallo, Lucia Malaguarnera, Sergio Castorina, Giuseppe Musumeci, Rosa Imbesi, Michelino Di Rosa
Fasting may be exploited as a possible strategy for prevention and treatment of several diseases such as diabetes, obesity, and aging. On the other hand, high-fat diet (HFD) represents a risk factor for several diseases and increased mortality. The aim of the present study was to evaluate the impact of fasting on mouse brain aging transcriptome and how HFD regulates such pathways. We used the NCBI Gene Expression Omnibus (GEO) database, in order to identify suitable microarray datasets comparing mouse brain transcriptome under fasting or HFD vs aged mouse brain transcriptome...
January 20, 2018: Molecular Neurobiology
https://www.readbyqxmd.com/read/29353456/in-vivo-transient-and-partial-cell-reprogramming-to-pluripotency-as-a-therapeutic-tool-for-neurodegenerative-diseases
#2
REVIEW
S Tamanini, G P Comi, S Corti
In theory, human diseases in which a specific cell type degenerates, such as neurodegenerative diseases, can be therapeutically addressed by replacement of the lost cells. The classical strategy for cell replacement is exogenous cell transplantation, but now, cell replacement can also be achieved with in situ reprogramming. Indeed, many of these disorders are age-dependent, and "rejuvenating" strategies based on cell epigenetic modifications are a possible approach to counteract disease progression. In this context, transient and/or partial reprogramming of adult somatic cells towards pluripotency can be a promising tool for neuroregeneration...
January 20, 2018: Molecular Neurobiology
https://www.readbyqxmd.com/read/29353450/cancer-treatment-and-bone-health
#3
REVIEW
Catherine Handforth, Stella D'Oronzo, Robert Coleman, Janet Brown
Considerable advances in oncology over recent decades have led to improved survival, while raising concerns about long-term consequences of anticancer treatments. In patients with breast or prostate malignancies, bone health is a major issue due to the high risk of bone metastases and the frequent prolonged use of hormone therapies that alter physiological bone turnover, leading to increased fracture risk. Thus, the onset of cancer treatment-induced bone loss (CTIBL) should be considered by clinicians and recent guidelines should be routinely applied to these patients...
January 20, 2018: Calcified Tissue International
https://www.readbyqxmd.com/read/29353441/pre-and-postoperative-management-of-risk-factors-for-postoperative-delirium-who-is-in-charge-and-what-is-its-essence
#4
Bruno Neuner, Daniel Hadzidiakos, Gabriella Bettelli
Postoperative delirium (POD) is an adverse clinical outcome characterized by cognitive, affective and behavioral symptoms with typically an acute onset and a fluctuating course. POD is attributed to certain patients' predisposing factors as well as to treatment-related precipitating factors. While there are several single-component interventions for the prevention of POD, evolving evidence suggests the importance of a system approach in the prevention of POD. This involves strategies by multidisciplinary teams with additional geriatric consultation services to identify risk factors for POD and to modify their impact on the perioperative course...
January 20, 2018: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/29353398/new-strategies-of-arv-the-road-to-simplification
#5
REVIEW
Rosa de Miguel Buckley, Rocio Montejano, Natalia Stella-Ascariz, Jose R Arribas
PURPOSE OF REVIEW: Simplification of antiretroviral therapy is a strategy aiming to reduce pill burden, drug interactions, and toxicity. This review focuses on the most recent and important studies evaluating a reduction on the number of drugs for HIV treatment, both in naive and virologically suppressed patients. RECENT FINDINGS: Interesting studies have been performed in the past years testing dual therapy and monotherapy, with variable rates of virological control...
January 20, 2018: Current HIV/AIDS Reports
https://www.readbyqxmd.com/read/29353387/inter-individual-variation-in-health-and-disease-associated-with-pulmonary-infectious-agents
#6
Kirsten C Verhein, Heather L Vellers, Steven R Kleeberger
Respiratory infectious diseases resulting from bacterial or viral pathogens such as Mycobacterium tuberculosis, Streptococcus pneumoniae, respiratory syncytial virus (RSV), or influenza, are major global public health concerns. Lower respiratory tract infections are leading causes of morbidity and mortality, only behind ischemic heart disease and stroke (GBD 2015 LRI Collaborators in Lancet Infect Dis 17(11):1133-1161, 2017). Developing countries are particularly impacted by these diseases. However, while many are infected with viruses such as RSV (> 90% of all individuals are infected by age 2), only sub-populations develop severe disease...
January 20, 2018: Mammalian Genome: Official Journal of the International Mammalian Genome Society
https://www.readbyqxmd.com/read/29353376/injury-prevention-in-baseball-from-youth-to-the-pros
#7
REVIEW
Heath P Melugin, Nels D Leafblad, Christopher L Camp, Stan Conte
PURPOSE OF REVIEW: This review examines recent literature on injury epidemiology and prevention in the sport of baseball from youth to professional levels. RECENT FINDINGS: Overuse is the predominant mechanism of injury in youth baseball players. Newer stretching and exercise protocols may help prevent these injuries. At the professional level, however, overuse has not been proven to correlate with increased injury incidence, but pitch counts are still monitored...
January 20, 2018: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/29353369/mental-health-professionals-attitudes-towards-mental-illness-professional-and-cultural-factors-in-the-inter-nos-study
#8
Francisco Del Olmo-Romero, María González-Blanco, Salvador Sarró, Jaime Grácio, Manuel Martín-Carrasco, Ana C Martinez-Cabezón, Giampaolo Perna, Edith Pomarol-Clotet, Pedro Varandas, Javier Ballesteros-Rodríguez, Carlos Rebolleda-Gil, Giovanna Vanni, Eduardo González-Fraile
BACKGROUND: Research shows that personnel working in mental health facilities may share some of the societal prejudices towards mental illness. This might result in stigmatizing behaviours towards people suffering from mental disorders, undermining the quality of their care. AIMS: To describe and compare attitudes towards mental illness across a sample of professionals working in a wide range of mental health facilities in Spain, Portugal and Italy. METHOD: We administered a survey to personnel including two questionnaires related to stigmatizing attitudes: The Community Attitudes toward the Mentally Ill (CAMI) and the Attribution Questionnaire (AQ-27)...
January 20, 2018: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/29353337/a-retrospective-analysis-of-5-fluorouracil-plus-cisplatin-as-first-line-chemotherapy-in-the-recent-treatment-strategy-for-patients-with-metastatic-or-recurrent-esophageal-squamous-cell-carcinoma
#9
Shuji Hiramoto, Ken Kato, Hirokazu Shoji, Natsuko Okita, Atsuo Takashima, Yoshitaka Honma, Satoru Iwasa, Tetsuya Hamaguchi, Yasuhide Yamada, Yasuhiro Shimada, Narikazu Boku
BACKGROUND: Patients with metastatic or recurrent esophageal squamous cell carcinoma (ESCC) have a poor prognosis. For decades, the most widely used first-line chemotherapy regimen for these patients has been the combination of 5-fluorouracil + cisplatin (CF). However, prognostic factors of CF as first-line chemotherapy for ESCC have not been clarified. METHODS: A total of 187 patients with metastatic or recurrent esophageal ESCC treated with CF at the National Cancer Center Hospital between January 2001 and December 2012 were enrolled in the study...
January 20, 2018: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29353335/leveraging-model-informed-approaches-for-drug-discovery-and-development-in-the-cardiovascular-space
#10
REVIEW
Marissa F Dockendorf, Ryan C Vargo, Ferdous Gheyas, Anne S Y Chain, Manash S Chatterjee, Larissa A Wenning
Cardiovascular disease remains a significant global health burden, and development of cardiovascular drugs in the current regulatory environment often demands large and expensive cardiovascular outcome trials. Thus, the use of quantitative pharmacometric approaches which can help enable early Go/No Go decision making, ensure appropriate dose selection, and increase the likelihood of successful clinical trials, have become increasingly important to help reduce the risk of failed cardiovascular outcomes studies...
January 20, 2018: Journal of Pharmacokinetics and Pharmacodynamics
https://www.readbyqxmd.com/read/29353332/first-line-chemotherapy-with-s-1-alone-or-s-1-plus-cisplatin-for-elderly-patients-with-advanced-gastric-cancer-a-multicenter-propensity-score-matched-study
#11
Akitaka Makiyama, Kenji Kunieda, Masaaki Noguchi, Takeshi Kajiwara, Takao Tamura, Koji Takeda, Junko Sugiyama, Keiko Minashi, Toshikazu Moriwaki, Naotoshi Sugimoto, Michitaka Nagase, Yuji Negoro, Takashi Tsuda, Hideki Shimodaira, Naohiro Okano, Akihito Tsuji, Daisuke Sakai, Kazuhiro Yanagihara, Shinya Ueda, Shingo Tamura, Satoshi Otsu, Takuya Honda, Yuzo Matsushita, Tatsuya Okuno, Tomomi Kashiwada, Akira Nozaki, Masahide Ebi, Hiroyuki Okuda, Mototsugu Shimokawa, Shuichi Hironaka, Ichinosuke Hyodo, Eishi Baba, Narikazu Boku, Kei Muro, Taito Esaki
BACKGROUND: Fluoropyrimidine and platinum combination is the standard treatment for advanced or recurrent gastric cancer (AGC). However, fluoropyrimidine monotherapy is commonly used for elderly patients with AGC because of its good tolerability. METHODS: In this multicenter retrospective study, we collected clinical data of AGC patients aged 70 years or older, treated with S-1 alone or S-1 plus cisplatin (SP) as the first-line treatment between January 2009 and December 2011...
January 20, 2018: Gastric Cancer
https://www.readbyqxmd.com/read/29353319/management-strategies-for-noncardiac-surgery-following-a-coronary-artery-event
#12
REVIEW
Thomas F Whayne, Sibu P Saha
PURPOSE OF REVIEW: Coronary artery event includes acute coronary syndrome (ACS), percutaneous coronary intervention (PCI), and coronary artery bypass graft (CABG) surgery. Following such an event, risk of noncardiac surgery is increased. Of major concern is what can make this surgery safer? RECENT FINDINGS: High functional capacity improves cardiovascular (CV) risk; at least 4.0 metabolic equivalents (METs) on stress test are favorable. Risk scores can suggest need for further evaluation...
January 20, 2018: Current Cardiology Reports
https://www.readbyqxmd.com/read/29353316/validation-of-a-new-classification-for-periprosthetic-shoulder-fractures
#13
Chlodwig Kirchhoff, Marc Beirer, Ulrich Brunner, Arne Buchholz, Peter Biberthaler, Moritz Crönlein
INTRODUCTION: Successful treatment of periprosthetic shoulder fractures depends on the right strategy, starting with a well-structured classification of the fracture. Unfortunately, clinically relevant factors for treatment planning are missing in the pre-existing classifications. Therefore, the aim of the present study was to describe a new specific classification system for periprosthetic shoulder fractures including a structured treatment algorithm for this important fragility fracture issue...
January 20, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29353315/whole-grain-intakes-in-irish-adults-findings-from-the-national-adults-nutrition-survey-nans
#14
Clare B O'Donovan, Niamh F Devlin, Maria Buffini, Janette Walton, Albert Flynn, Michael J Gibney, Anne P Nugent, Breige A McNulty
PURPOSE: Observational studies link high whole grain intakes to reduced risk of many chronic diseases. This study quantified whole grain intakes in the Irish adult population and examined the major contributing sources. It also investigated potential dietary strategies to improve whole grain intakes. METHODS: Whole grain intakes were calculated in a nationally representative sample of 1500 Irish adults using data from the most recent national food survey, the National Adult Nutrition Survey (NANS)...
January 20, 2018: European Journal of Nutrition
https://www.readbyqxmd.com/read/29353309/methods-for-enhancing-cyanobacterial-stress-tolerance-to-enable-improved-production-of-biofuels-and-industrially-relevant-chemicals
#15
REVIEW
Rebecca L Kitchener, Amy M Grunden
Cyanobacteria are photosynthetic prokaryotes that can fix atmospheric CO2 and can be engineered to produce industrially important compounds such as alcohols, free fatty acids, alkanes used in next-generation biofuels, and commodity chemicals such as ethylene or farnesene. They can be easily genetically manipulated, have minimal nutrient requirements, and are quite tolerant to abiotic stress making them an appealing alternative to other biofuel-producing microbes which require additional carbon sources and plants which compete with food crops for arable land...
January 20, 2018: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/29353302/-diazepam-loading-%C3%A2-can-a-strategy-for-preventing-alcohol-withdrawal-be-used-to-treat-benzodiazepine-use-disorder
#16
Clara Oliveras, Adriana Fortea, Laura Espinosa, Pablo Barrio, Anna Lligoña, Mercè Balcells-Olivero
Las benzodiacepinas se usan para tratar la abstinencia alcohólica siguiendo varias estrategias: dosis descendiente, dosis de carga, tratamiento en función de sintomatología. La carga de diazepam ha demostrado ser un tratamiento válido para la abstinencia alcohólica en ensayos controlados aleatorizados. Tras una búsqueda bibliográfica no sistemática, no hemos encontrado antecedentes en la literatura de una estrategia de carga de diazepam sin posterior administración de benzodiacepinas para el tratamiento de la abstinencia a éstas...
January 15, 2018: Adicciones
https://www.readbyqxmd.com/read/29353294/development-and-validation-of-the-alcohol-expectancy-questionnaire-short-form-eq-sf
#17
Laura Mezquita, Laura Camacho, Carlos Suso-Ribera, Generós Ortet, Manuel I Ibáñez
Alcohol expectancies are proximal variables to alcohol use and misuse. In recent decades, different measures have been developed to assess this construct. One of the most frequently used and recommended instruments is the Expectancy Questionnaire (EQ; Leigh y Stacy, 1993). Our aim is to develop a short version of the EQ (EQ-SF) for suitable use in time-limited administrations. Two samples, adolescents (N = 514, 57.20% females) and adults (N = 548, 61.50% females), completed the EQ together with alcohol-use measures...
January 15, 2018: Adicciones
https://www.readbyqxmd.com/read/29353285/laser-scanning-microscopic-investigations-of-the-decontamination-of-soot-nanoparticles-from-the-skin
#18
Jürgen Lademann, Fanny Knorr, Alexa Patzelt, Martina C Meinke, Heike Richter, Jean Krutmann, Eckart Rühl, Olivier Doucet
BACKGROUND/AIMS: Airborne pollutants, such as nano-sized soot particles, are increasingly being released into the environment as a result of growing population densities and industrialization. They can absorb organic and metal compounds with potential biological activity, such as polycyclic aromatic hydrocarbons and airborne pollen allergens. Local and systemic toxicities may be induced in the skin if the particulates release their harmful components upon dermal contact. METHODS: In the present study, skin pretreatments with serum and/or shield as barrier formulations prior to exposure and washing with a cleanser subsequent to exposure were evaluated as a protection and decontamination strategy using laser scanning microscopy...
January 20, 2018: Skin Pharmacology and Physiology
https://www.readbyqxmd.com/read/29353261/impact-of-delivered-tidal-volume-on-the-occurrence-of-intraventricular-haemorrhage-in-preterm-infants-during-positive-pressure-ventilation-in-the-delivery-room
#19
Qaasim Mian, Po-Yin Cheung, Megan O'Reilly, Samantha K Barton, Graeme R Polglase, Georg M Schmölzer
BACKGROUND AND OBJECTIVES: Delivery of inadvertent high tidal volume (VT) during positive pressure ventilation (PPV) in the delivery room is common. High VT delivery during PPV has been associated with haemodynamic brain injury in animal models. We examined if VT delivery during PPV at birth is associated with brain injury in preterm infants <29 weeks' gestation. METHODS: A flow-sensor was placed between the mask and the ventilation device. VT values were compared with recently described reference ranges for VT in spontaneously breathing preterm infants at birth...
January 20, 2018: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/29353251/cardiopulmonary-resuscitation-the-science-behind-the-hands
#20
REVIEW
Andrew W Harris, Peter J Kudenchuk
Sudden cardiac arrest is a leading cause of death worldwide. Despite significant advances in resuscitation science since the initial use of external chest compressions in humans nearly 60 years ago, there continues to be wide variability in rates of successful resuscitation across communities. The American Heart Association (AHA) and European Resuscitation Council emphasise the importance of high-quality chest compressions as the foundation of resuscitation care. We review the physiological basis for the association between chest compression quality and clinical outcomes and the scientific basis for the AHA's key metrics for high-quality cardiopulmonary resuscitation...
January 20, 2018: Heart: Official Journal of the British Cardiac Society
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