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Su Jin Lee, Jeong Han Kang, Da Eun Lee, Min Jeong Nam, Hyun-Shik Lee, Oh-Shin Kwon
Chronic alcohol consumption causes hepatic steatosis, which is characterized by a considerable increase in free fatty acid (FFA) and triglyceride levels. To identify the possible proteins involved in the progression to alcoholic hepatosteatosis, we performed proteomic analysis on livers of mice exposed to alcohol. 2D-based proteomic analysis revealed that EtOH exposure in mice changed the expression of 43 proteins compared with that in mice fed a normal diet (ND). The most notable protein changes were proteins involved in Met metabolism and oxidative stress, most of which were significantly downregulated in alcohol-exposed animals...
October 20, 2016: Journal of Cellular Biochemistry
Hans Pottel, Liesbeth Hoste, Eric Yayo, Pierre Delanaye
BACKGROUND: Normal kidney function or, more specifically, normal glomerular filtration rate (GFR) in men and women and its decline with age is still much debated today. The Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation has gender (and race) multiplication factors, accounts for a decline that starts at very young age and assumes that the mean GFR is as high as 120-130 ml/min/1.73 m2 from a young age. The full age spectrum (FAS) estimated mean GFR is about 107 ml/min/1...
October 21, 2016: Nephron
Aksone Nouvong, Aaron M Ambrus, Ellen R Zhang, Lucas Hultman, Hilary Ann Coller
Chronic wounds are a common and debilitating complication for the diabetic population. It is challenging to study the development of chronic wounds in hu-man patients; by the time it is clear that a wound is chronic, the early phases of wound healing have passed and can no longer be studied. Because of this limita-tion, mouse models have been employed to better understand the early phases of chronic wound formation. In the past few years, a series of reports have high-lighted the importance of reactive oxygen species and bacterial biofilms in the development of chronic wounds in diabetics...
October 7, 2016: Physiological Genomics
Jihe Li, Dongxia Tong, Juan Liu, Fuyang Chen, Yongbin Shen
Oroxylin A, a natural flavonoid isolated from the medicinal herb Scutellaria baicalensis Georgi, has been reported to have anti-inflammatory and antioxidant properties. However, the effect of oroxylin A on cigarette smoke (CS)-induced lung inflammation remains unclear. In this study, the ability of oroxylin A to protect against CS-induced lung inflammation was detected in vivo and in vitro. Oroxylin A was administered intraperitoneally to mice 2h prior CS exposure every day for five consecutive days. BEAS-2B bronchial epithelial cells and RAW264...
October 17, 2016: International Immunopharmacology
Ruth S Weinstock, Ingrid Schütz-Fuhrmann, Crystal G Connor, Julia M Hermann, David M Maahs, Morten Schütt, Shivani Agarwal, Sabine E Hofer, Roy W Beck, Reinhard W Holl
AIMS: Compare characteristics, therapies and clinical outcomes in older adults with type 1 diabetes in the United States T1D Exchange (T1DX) and German/Austrian Diabetes Patienten Verlaufsdokumentation (DPV) registries. METHODS: Cross-sectional study of adults ≥60years old with type 1 diabetes seen in 2011-2012 in the T1DX (n=1283) and DPV (n=2014) registries. Wilcoxon rank-sum test was used for continuous variables and chi-square test for categorical variables...
October 4, 2016: Diabetes Research and Clinical Practice
Mohammad Zarei, Arvin Najafi, Pejman Mansouri, Sadaf Sadeghi-Yazdankhah, Houshang Saberi, Mehran Moradi, Mahmoud Farzan
OBJECTIVES: Despite the progress in understanding acute pain physiology during recent decade, eighty percent of patients still suffer from post-operative discomfort. Pregabalin is an anticonvulsant agent that is approved for painful neuropathies in diabetic patients and post herpetic neuralgia. The main objective of the present study was to compare the improvement in post-operative pain management and patient lifestyle in 3 groups, as first group received placebo, second who received Pregabalin for one day and the last group those who received it for 14 days...
October 17, 2016: Clinical Neurology and Neurosurgery
Elżbieta Lorenc-Koci, Anna Czarnecka, Kinga Kamińska, Joanna Knutelska, Małgorzata Zygmunt, Magdalena Dudek
BACKGROUND: Interaction between dopaminergic and nitrergic neurotransmission in the brain plays a crucial role in the control of motor function and in the regulation of blood pressure (BP). In Parkinson's disease (PD), dopaminergic denervation of the striatum leads to disturbances in the nitrergic system in the basal ganglia. Recently, it has been demonstrated that addition of a low dose of the nitric oxide donor molsidomine to l-DOPA therapy improves dopaminergic neurotransmission in the denervated nigrostriatal system and weakens dyskinesias in rodent models of the disease...
September 28, 2016: Pharmacological Reports: PR
Jennifer H MacLachlan, Benjamin C Cowie
Background: The Department of Health and Human Services in Victoria provides funded hepatitis B vaccine to many priority groups at risk of acquiring infection. We aimed to determine the uptake of vaccine ordering for at-risk groups over time, to assess any trends and identify any gaps in prevention of hepatitis B for those at risk. Methods: Routinely collected administrative data regarding the indication for vaccine ordered by practitioners were analysed for the period June 2013 to December 2014. Number of doses and courses distributed was determined and compared with the estimated size of the priority populations...
October 21, 2016: Sexual Health
Ya-Qin Tan, Jing Zhang, Gang Zhou
Macroautophagy/autophagy is a conserved lysosomal degradation process essential for cell physiology and human health. By regulating apoptosis, inflammation, pathogen clearance, immune response and other cellular processes, autophagy acts as a modulator of pathogenesis and is a potential therapeutic target in diverse diseases. With regard to oral disease, autophagy can be problematic either when it is activated or impaired, because this process is involved in diverse functions, depending on the specific disease and its level of progression...
October 20, 2016: Autophagy
Hye Seon Kang, Chin Kook Rhee, Hea Yon Lee, Hyoung Kyu Yoon, Soon Seok Kwon, Sook Young Lee
Background/Aims: Inhaled corticosteroids are the most effective treatment currently available for asthma, but their beneficial effect against airway remodeling is limited. The tyrosine kinase inhibitor nilotinib has inhibitory activity against c-kit and the platelet-derived growth factor receptor. We compared the effects of fluticasone and nilotinib on airway remodeling in a chronic asthma model. We also examined whether co-treatment with nilotinib and fluticasone had any synergistic effect in preventing airway remodeling...
October 20, 2016: Korean Journal of Internal Medicine
Xing-Hui Gao, Lu Tian, Jiong Wu, Xiao-Lu Ma, Chun-Yan Zhang, Yan Zhou, Yun-Fan Sun, Bo Hu, Shuang-Jian Qiu, Jian Zhou, Jia Fan, Wei Guo, Xin-Rong Yang
BACKGROUND AND AIM: Myeloid-derived suppressor cells (MDSCs) play an important role in tumor progression. The aim of the present study was to investigate the prognostic value of MDSCs for early recurrence of hepatocellular carcinoma (HCC) patients undergoing curative resection. METHODS: MDSCs were measured by flow cytometry. The correlation between MDSCs and tumor recurrence were analyzed using a cohort of 183 patients who underwent curative resection between February 2014 and July 2015...
October 20, 2016: Hepatology Research: the Official Journal of the Japan Society of Hepatology
Stefanie C Vuotto, Kevin R Krull, Chenghong Li, Kevin C Oeffinger, Daniel M Green, Sunita K Patel, Deokumar Srivastava, Marilyn Stovall, Kirsten K Ness, Gregory T Armstrong, Leslie L Robison, Tara M Brinkman
BACKGROUND: The current study was performed to examine associations between childhood cancer therapies, chronic health conditions, and symptoms of emotional distress in adult survivors of childhood cancer. METHODS: Participants included 5021 adult survivors of childhood cancer (mean age, 32.0 years [standard deviation, 7.6 years] with a time since diagnosis of 23.2 years [standard deviation, 4.5 years]) who completed measures assessing symptoms of anxiety, depression, and posttraumatic stress...
October 20, 2016: Cancer
Steffen T Simon, Irene J Higginson, Sara Booth, Richard Harding, Vera Weingärtner, Claudia Bausewein
BACKGROUND: This is an updated version of the original Cochrane review published in Issue 1, 2010, on 'Benzodiazepines for the relief of breathlessness in advanced malignant and non-malignant diseases in adults'. Breathlessness is one of the most common symptoms experienced in the advanced stages of malignant and non-malignant disease. Benzodiazepines are widely used for the relief of breathlessness in advanced diseases and are regularly recommended in the literature. At the time of the previously published Cochrane review, there was no evidence for a beneficial effect of benzodiazepines for the relief of breathlessness in people with advanced cancer and chronic obstructive pulmonary disease (COPD)...
October 20, 2016: Cochrane Database of Systematic Reviews
Lasse Kjær, Sabrina Cordua, Morten O Holmström, Mads Thomassen, Torben A Kruse, Niels Pallisgaard, Thomas S Larsen, Karin de Stricker, Vibe Skov, Hans C Hasselbalch
Discovery of somatic mutations in the calreticulin gene (CALR) has identified a subgroup of Philadelphia-negative chronic myeloproliferative neoplasms (MPN) with separate haematological characteristics and prognosis. CALR mutations serve as novel markers both of diagnostic value and as targets for monitoring molecular responses during therapy. Interferon-α (IFN) selectively targets the malignant clone in a subset of MPN patients and can induce both haematological and molecular remissions in CALR mutated essential thrombocythemia (ET) patients...
2016: PloS One
Xianxiu Wan, Jian-Jun Wen, Sue-Jie Koo, Lisa Yi Liang, Nisha Jain Garg
Chronic chagasic cardiomyopathy (CCM) is presented by increased oxidative/inflammatory stress and decreased mitochondrial bioenergetics. SIRT1 senses the redox changes and integrates mitochondrial metabolism and inflammation; and SIRT1 deficiency may be a major determinant in CCM. To test this, C57BL/6 mice were infected with Trypanosoma cruzi (Tc), treated with SIRT1 agonists (resveratrol or SRT1720), and monitored during chronic phase (~150 days post-infection). Resveratrol treatment was partially beneficial in controlling the pathologic processes in Chagas disease...
October 2016: PLoS Pathogens
Jiunn-Wei Wang, Chien-Ning Hsu, Wei-Chen Tai, Ming-Kun Ku, Tsung-Hsing Hung, Kuo-Lun Tseng, Lan-Ting Yuan, Seng-Howe Nguang, Chih-Ming Liang, Shih-Cheng Yang, Cheng-Kun Wu, Pin-I Hsu, Deng-Chyang Wu, Seng-Kee Chuah
The association of Helicobacter pylori eradication with the occurrence of renal dysfunction in patients with peptic ulcer diseases is still unclear. This study aimed to clarify the relevance of H. pylori eradication to the occurrence of chronic kidney diseases in patients with peptic ulcer diseases. Data that were available from 2000-2011 were extracted from the National Health Insurance Research Database in Taiwan, and all patients with peptic ulcer diseases (n = 208 196) were screened for eligibility. We divided randomly selected patients into an H...
2016: PloS One
Motoko Tanaka, Kazuki Yoshida, Shingo Fukuma, Kazuko Ito, Kazutaka Matsushita, Masafumi Fukagawa, Shunichi Fukuhara, Tadao Akizawa
OBJECTIVES: Anemia is an important prognostic factor in hemodialysis patients. It has been reported that parathyroidectomy ameliorates anemia and reduces the requirement of postoperative erythropoiesis-stimulating agents. The objective of this study was to assess the effect of cinacalcet, which is considered as a pharmacological parathyroidectomy, on anemia in hemodialysis patients. METHODS: We used data from a prospective cohort of Japanese hemodialysis patients with secondary hyperparathyroidism; the criteria were: intact parathyroid hormone concentrations ≥ 180 pg/mL or use of an intravenous or oral vitamin D receptor activator...
2016: PloS One
Simnikiwe H Mayaphi, Desmond J Martin, Thomas C Quinn, Oliver Laeyendecker, Steve A S Olorunju, Gregory R Tintinger, Anton C Stoltz
BACKGROUND: Two thirds of the world's new HIV infections are in sub-Saharan Africa. Acute HIV infection (AHI) is the time of virus acquisition until the appearance of HIV antibodies. Early HIV infection, which includes AHI, is the interval between virus acquisition and establishment of viral load set-point. This study aimed to detect acute and early HIV infections in a hyper-endemic setting. METHODS: This was a cross-sectional diagnostic study that enrolled individuals who had negative rapid HIV results in five clinics in South Africa...
2016: PloS One
Emilie Venables, Jeffrey K Edwards, Saar Baert, William Etienne, Kelly Khabala, Helen Bygrave
INTRODUCTION: The number of people on antiretroviral therapy (ART) for the long-term management of HIV in low- and middle-income countries (LMICs) is continuing to increase, along with the prevalence of Non-Communicable Diseases (NCDs). The need to provide large volumes of HIV patients with ART has led to significant adaptations in how medication is delivered, but access to NCD care remains limited in many contexts. Medication Adherence Clubs (MACs) were established in Kibera, Kenya to address the large numbers of patients requiring chronic HIV and/or NCD care...
2016: PloS One
Hidemi Takeuchi, Michihiro Okuyama, Haruhito A Uchida, Yuki Kakio, Ryoko Umebayashi, Yuka Okuyama, Yasuhiro Fujii, Susumu Ozawa, Masashi Yoshida, Yu Oshima, Shunji Sano, Jun Wada
BACKGROUND AND AIMS: Chronic kidney disease (CKD) and diabetes mellitus (DM) are considered as risk factors for cardiovascular diseases. The purpose of this study was to clarify the relationship of CKD and DM with the presence of abdominal aortic aneurysm (AAA). METHODS: We enrolled 261 patients with AAA (AAA+) and age-and-sex matched 261 patients without AAA (AAA-) at two hospitals between 2008 and 2014, and examined the association between the risk factors and the presence of AAA...
2016: PloS One
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