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Alanine aminotransferase

Elizabeth Bilotti, David H Vesole, Laura McBride, Linda Schmidt, Zhijie Gao, Madiha Gilani, Ann McNeill, Urszula Bednarz, Joshua Richter, Anthony Mato, Thorsten Graef, David S Siegel
BACKGROUND: This is a retrospective chart review to evaluate the efficacy of the addition of vorinostat to lenalidomide and dexamethasone in patients with multiple myeloma relapsed/refractory to lenalidomide and dexamethasone. METHODS: Charts from 26 consecutive patients able to obtain commercial vorinostat were analyzed for response and safety data. RESULTS: The overall response rate was 31%, and the clinical beneficial rate was 50%. The median duration of response was 3 months, and the median overall survival was 28...
October 2016: Clinical Lymphoma, Myeloma & Leukemia
Seshasailam Venkateswaran, Maria Angélica Luque-González, Mavys Tabraue-Chávez, Mario Antonio Fara, Barbara López-Longarela, Victoria Cano-Cortes, Francisco Javier López-Delgado, Rosario María Sánchez-Martín, Hugh Ilyine, Mark Bradley, Salvatore Pernagallo, Juan José Díaz-Mochón
Over the last decade, circulating microRNAs have received attention as diagnostic and prognostic biomarkers. In particular, microRNA122 has been demonstrated to be an early and more sensitive indicator of drug-induced liver injury than the widely used biomarkers such as alanine aminotransferase and aspartate aminotransferase. Recently, microRNA122 has been used in vitro to assess the cellular toxicity of new drugs and as a biomarker for the development of a rapid test for drug overdose/liver damage. In this proof-of-concept study, we report a PCR-free and label-free detection method that has a limit of detection (3 standard deviations) of 15 fmoles of microRNA122, by integrating a dynamic chemical approach for "Single Nucleobase Labelling" with a bead-based platform (Luminex(®)) thereby, in principle, demonstrating the exciting prospect of rapid and accurate profiling of any microRNAs related to diseases and toxicology...
December 1, 2016: Talanta
Noboru Hirashima, Hiroaki Iwase, Masaaki Shimada, Nobumitsu Ryuge, Junji Imamura, Hiroki Ikeda, Yasuhito Tanaka, Nobuyuki Matsumoto, Chiaki Okuse, Fumio Itoh, Yoshiyuki Yokomaku, Tsunamasa Watanabe
Co-infection with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) often accelerates the course of HCV-associated liver disease. Daclatasvir (DCV) plus asunaprevir (ASV) have been shown to be highly effective for HCV-infected patients with genotype 1b. Three patients co-infected with HIV/HCV genotype 1b were enrolled in this study. Prior to initiation of HCV treatment, the variants associated with L31 and Y93 in the non-structural protein 5A (NS5A) region of the HCV genome were confirmed to be absent using a direct sequencing method...
October 20, 2016: Clinical Journal of Gastroenterology
Makoto Miura, Akiko Kuwahara, Akinori Tomozawa, Naoki Omae, Motohiro Yamamori, Kaori Kadoyama, Toshiyuki Sakaeda
Objectives: A retrospective examination was conducted to identify risk factors for in-hospital mortality of elderly patients (65 years or older) treated with the beta-lactam/beta-lactamase inhibitor combination antibiotic, ampicillin/sulbactam (ABPC/SBT). Methods: Clinical data from 96 patients who were hospitalized with infectious diseases and treated with ABPC/SBT (9 g/day or 12 g/day) were analyzed. Risk factors examined included demographic and clinical laboratory parameters. Parameter values prior to treatment and changes after treatment were compared between survivors and non-survivors...
2016: International Journal of Medical Sciences
S Kanda, K Goto, H Shiraishi, E Kubo, A Tanaka, H Utsumi, K Sunami, S Kitazono, H Mizugaki, H Horinouchi, Y Fujiwara, H Nokihara, N Yamamoto, H Hozumi, T Tamura
BACKGROUND: The human IgG4 monoclonal antibody nivolumab targets programmed cell death-1 (PD-1) and promotes antitumor response by blocking the interaction of PD-1 with its ligands. This single-center phase Ib study investigated the tolerability, safety, and pharmacokinetics of nivolumab combined with standard chemotherapy in patients with advanced non-small-cell lung cancer (NSCLC). PATIENTS AND METHODS: Patients who had stage IIIB without indication for definitive radiotherapy, stage IV, or recurrent NSCLC were eligible...
October 20, 2016: Annals of Oncology: Official Journal of the European Society for Medical Oncology
T Z Li, F Gong, B Y Zhang, J D Sun, T Zhang, L Kong, Y Y Xue, M Tang
Objective: To explore the acute toxic effect and the cumulative target organ of silver nitrate and nano-silver with two different particle diameters in rats. Methods: Thirty-six adult SD rats were divided into small particle size nano-silver group (SNS), large particle size nano-silver group (LNS), silver nitrate group (SN), and control group (C) according to the random number table, with 9 rats in each group. The rats of the four groups were respectively injected with 10 mg/mL nano-silver solution (particle diameter of 20 nm, prepared by saline) in silver dose of 30 mg/kg by tail vein for once, 10 mg/mL nano-silver solution (particle diameter of 100 nm, prepared by saline) in silver dose of 30 mg/kg, 1...
October 20, 2016: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
Mahmood Rasool, Arif Malik, Uzma Jabbar, Irshad Begum, Mahmood H Qazi, Muhammad Asif, Muhammad I Naseer, Shakeel A Ansari, Jummanah Jarullah, Absarul Haque, Mohammad S Jamal
To check the amount of cellular damage caused by serial transfusions of blood in thalassemia patients.  Methods: A cross-sectional study was conducted in the University of Lahore, Lahore, Pakistan between August 2012 and December 2012. A total of 43 thalassemia patients underwent at least 10 blood transfusions. Comprehensive biochemical analysis of blood was performed to record the levels of creatinine, urea, uric acid, albumin, liver function tests, malondialdehyde (MDA), and ferritin.  Results: Serum creatinine (0...
November 2016: Saudi Medical Journal
Mohamed A Farag, Ahlam M El Fishawy, Sayed A El-Toumy, Khadiga F Amer, Ahmed M Mansour, Hala E Taha
BACKGROUND: Panicum turgidum, desert grass, has not reported any detailed phytochemical or biological study as yet. OBJECTIVE: To establish P. turgidum secondary metabolite profile and to assess its antihepatotoxic effect. MATERIALS AND METHODS: Ultra-performance liquid chromatography (UPLC) coupled to quadrupole high-resolution time of flight mass spectrometry (qTOF-MS) was used for large-scale secondary metabolites profiling in P. turgidum extract, alongside assessing median lethal dose (LD50) and hepatoprotective effect against carbon tetrachloride (CCl4) intoxication...
July 2016: Pharmacognosy Magazine
Seok Roh Yoon, Cho Ara, Zhou Zixiong, Jeong Hyuneui, Park Jeong-Eun, Cha Youn-Soo, Oh Suk-Heung, Lim Chae-Woong, Kim Bumseok
<p>Nonalcoholic steatohepatitis (NASH) is one of the most common liver diseases and a major cause of liver fibrosis worldwide. G-Aminobutyric acid (GABA) is one of the most abundant inhibitory neurotransmitters in the central nervous system. Recently, it has been reported that GABAergic signaling pathways are found in various non-neuronal tissues including the immune system and play a functional role. In the present study, we investigated whether administration of GABA has effects on NASH through its immunomodulatory effects...
October 17, 2016: Journal of Biomedical Research
O Naseer, J A Khan, M S Khan, M O Omer, G A Chishti, M L Sohail, M U Saleem
Aflatoxins are secondary metabolites produced by Aspergillus spp. which are injurious to animals and humans The aim of this study was to determine the effects of aflatoxin B1 (AFB1) on Average Daily Feed Intake (ADFI), Average Daily Weight Gain (ADWG), haematological and serum biochemical responses of Bovine Calves and to determine the comparative efficacy of two different liver tonics against AFB1. Twenty seven calves were selected from herd and divided into 3 groups. All calves were fed with 1.0 mg/kg AFB1 for a period of 10 days...
September 1, 2016: Polish Journal of Veterinary Sciences
Cheal Wung Huh, Sung Ill Jang, Beom Jin Lim, Hee Wook Kim, Jae Keun Kim, Jun Sung Park, Ja Kyung Kim, Se Joon Lee, Dong Ki Lee
Common bile duct (CBD) stones are generally associated with greater elevations of alkaline phosphatase and gamma-glutamyl transpeptidase levels than aspartate aminotransferase and alanine aminotransferase levels. However, some patients with CBD stones show markedly increased aminotransferase levels, sometimes leading to the misdiagnosis of liver disease. Therefore, the aim of this study was to investigate the clinicopathologic features of patients with CBD stones and high aminotransferase levels.This prospective cohort study included 882 patients diagnosed with CBD stones using endoscopic retrograde cholangiopancreatography (ERCP)...
October 2016: Medicine (Baltimore)
Alice Laroni, Davide Brogi, Vincenzo Brescia Morra, Leonello Guidi, Carlo Pozzilli, Giancarlo Comi, Alessandra Lugaresi, Renato Turrini, Debora Raimondi, Antonio Uccelli, Giovanni Luigi Mancardi
: The safety profile of fingolimod is well established in clinical trials and post-marketing studies. This study aimed to evaluate the safety and tolerability of fingolimod in a cohort of Italian patients with relapsing-remitting multiple sclerosis (RRMS). This is a non-comparative, open-label, multicentre, interventional study conducted in patients with RRMS with no suitable alternative treatment option. Safety and tolerability of fingolimod 0.5 mg were assessed by recording adverse events (AEs) and serious AEs (SAEs)...
October 18, 2016: Neurological Sciences
Zenei Taira, Yukari Ueda, Hiroshi Monmasu, Daisuke Yamase, Sayaka Miyake, Maya Shiraishi
Two specific signals for regulating liver regeneration were found after 70% partial hepatectomy (PH) in rats. The first finding was a sustained increasing signal of intracellular Ca(2+) ([Ca(2+)]i) in hepatocytes, consisting of two successive peaks with the first narrow peak at 1 hour and the second broad peak increasing by day 3 and then returning to normal by day 4. The second finding was an abnormal peak in the restoring ratio (Rr) curve of liver regeneration after 70% PH at day 4, where the Rr exceeded 100% temporarily, returned to a lower level, and then proceeded to a termination phase of liver regeneration...
2016: Journal of Experimental Pharmacology
Yuji Watanabe, Nozomi Oikawa, Maya Hariu, Ryota Fuke, Masafumi Seki
Procalcitonin (PCT) and C-reactive protein serve as biomarkers of infection in patients with sepsis/bacteremia. The present study assessed the clinical characteristics of 280 patients with suspected sepsis who were admitted to Tohoku Medical and Pharmaceutical University Hospital between January 2012 and December 2013. Among the patients, 133 and 147 were positive and negative for PCT, respectively. Patients who were PCT positive were older and more frequently male, had reduced levels of platelets and albumin, and increased levels of aspartate aminotransferase, alanine aminotransferase, blood urea nitrogen, creatinine, and C-reactive protein...
2016: International Journal of General Medicine
Meri Kankaanpää, Maria Raitakari, Leila Muukkonen, Siv Gustafsson, Merja Heitto, Ari Palomäki, Kimmo Suojanen, Veli-Pekka Harjola
BACKGROUND: To assess whether the use of point-of-care testing (POCT) and early assessment team (EAT) model shortens emergency department (ED) length of stay (LOS). METHODS: This prospective, observational study with comparison between three study periods was performed in three phases in a metropolitan ED with 57,000 annual visits. Data were collected from adult ambulatory patients who were discharged home. Phase 1 served as a control (n = 1559 in one month)...
October 18, 2016: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
Yan Yin, Hong Xiao, Jirimutuya Han, Weiyi Zhang, Jianguo Cheng, Tao Zhu
BACKGROUND: It has been observed that patients with liver dysfunction need lower dose anesthetic compared patients with normal liver function. The minimum amount of volatile anesthetic to achieve an optimal depth of anesthesia for these patients is still unclear. In this study, Minimum alveolar concentration (MAC) of the sevoflurane was determined using an electric stimulation and the effect of severity of liver dysfunction on the MAC was observed in cirrhotic patients. METHODS: Thirty patients undergoing upper abdominal surgery were divided into the following groups: group N (normal liver function), group A (Child-Pugh grade A) and group B (Child-Pugh grade B-C)...
October 18, 2016: BMC Anesthesiology
Youlong Wang, Wenbin Ji, Xi Zhang, Jingwang Tan
BACKGROUND: Liver resection or enucleation has been the basic treatment for liver hemangioma. However, there were few reports about laparoscopic surgery (LS) of hemangioma. The intention of this study is to explore the indication and efficacy of LS for laparoscopic hepatectomy (LH) and develop an opinion of these modern developments. PATIENTS AND METHODS: Forty-four patients with LH underwent LS, with hemihepatic vascular occlusion (HVO group n = 24) or modified vascular occlusion (MVO group n = 20), and were retrospectively reviewed, including patients' demography, surgical technique, tumor size and location, blood loss, operation time, complications, modes of hepatic vascular occlusion and changes in postoperative liver function, and the difference in patients demography and operative outcome between HVO and MVO groups were compared as well...
October 18, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
Fatemeh Famouri, Zainab Shariat, Mahin Hashemipour, Mojtaba Keikha, Roya Kelishadi
OBJECTIVES: This trial aims to evaluate the effects of some probiotics on sonographic and biochemical non-alcoholic fatty liver disease (NAFLD). METHODS: This randomized triple-blind trial was conducted among 64 obese children with sonographic NAFLD. They were randomly allocated to receive probiotic capsule (containing Lactobacillus acidophilus ATCC B3208, 3 × 10 colony forming units, CFU; Bifidobacterium lactis DSMZ 32269, 6 × 10 CFU; B bifidum ATCC SD6576, 2 × 10 CFU; L rhamnosus DSMZ 21690, 2 × 10 CFU) or placebo for 12 weeks...
October 13, 2016: Journal of Pediatric Gastroenterology and Nutrition
Nora T Oliver, Christine M Hartman, Jennifer R Kramer, Elizabeth Y Chiao
INTRODUCTION: Chronic HIV/hepatitis C virus (HCV) coinfection carries increased risk of cirrhosis, hepatocellular carcinoma, and death. Due to anti-inflammatory properties, 3-hydroxy-3methylglutaryl coenzyme A (HMG-CoA) inhibitors (statins) may be useful adjunctive therapy to reduce liver disease progression. METHODS: Clinical information was extracted from the Veterans Affairs HIV and HCV Clinical Case Registries (1999-2010). HIV-related variables included combination antiretroviral therapy era of diagnosis, CD4 cell count, and percentage time with undetectable HIV viral load...
October 23, 2016: AIDS
Peter Hoffmann, Lori Martin, Michael Keselica, Diane Gunson, Elizabeth Skuba, Dan Lapadula, Michael Hayes, Phil Bentley, Steve Busch
This article describes acute toxicity data in cynomolgus monkeys following oral treatment with vildagliptin, a dipeptidyl peptidase-4 inhibitor. Acute toxicity symptoms in cynomolgus monkeys include edema formation of the extremities, tails, and face associated with skeletal muscle necrosis, and elevations of lactate dehydrogenase, creatine kinase, alanine transaminase, and aspartate aminotransferase activities in the serum; hypothermia; hypotension; tachycardia; moribundity; and death in a few isolated instances...
October 17, 2016: Toxicologic Pathology
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