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https://www.readbyqxmd.com/read/28090653/genome-wide-study-links-pnpla3-variant-with-elevated-hepatic-transaminase-after-acute-lymphoblastic-leukemia-therapy
#1
Yiwei Liu, Christian A Fernandez, Colton Smith, Wenjian Yang, Cheng Cheng, John C Panetta, Nancy Kornegay, Chengcheng Liu, Laura B Ramsey, Seth E Karol, Laura J Janke, Eric C Larsen, Naomi Winick, William L Carroll, Mignon L Loh, Elizabeth A Raetz, Stephen P Hunger, Meenakshi Devidas, Jun J Yang, Charles G Mullighan, Jinghui Zhang, William E Evans, Sima Jeha, Ching-Hon Pui, Mary V Relling
Remission induction therapy for acute lymphoblastic leukemia (ALL) includes medications that may cause hepatotoxicity, including asparaginase. We used a genome-wide association study (GWAS) to identify loci associated with elevated alanine transaminase (ALT) levels after induction therapy in children with ALL enrolled on St. Jude Children's Research Hospital (SJCRH) protocols. Germline DNA was genotyped using arrays and exome sequencing. Adjusting for age, body mass index, ancestry, asparaginase preparation and dosage, the PNPLA3 rs738409 (C>G) I148M variant, previously associated with fatty liver disease risk, had the strongest genetic association with ALT (P = 2...
January 16, 2017: Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/28088963/-clinical-characteristics-and-prognosis-in-12-patients-with-adult-t-cell-leukemia-lymphoma-confirmed-by-htlv-1-provirus-gene-detection
#2
Z J Wu, X Y Zheng, X Z Yang, T B Liu, T Yang, Z H Zheng, F Gao, C X Chen, J G Li, C Q Zhang, W Q Lin, H Y Zheng, S X Lin, J D Hu
Objective: To analyze the clinical characteristics and prognosis of adult T cell leukemia/lymphoma (ATLL). Methods: Peripheral blood samples from patients who were suspected as ATLL from March, 2013 to July, 2015, were collected for HTLV-1 provirus genes detection in genomic DNA extraction by PCR. Cases showing positive results were confirmed as ATLL. Clinical and laboratory characteristics, therapeutic outcomes and survival evaluation were collected. Results: 12 out of 23 suspected patients were confirmedly diagnosed as ATLL through HTLV-1 provirus genes detection by PCR...
December 14, 2016: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/28086886/biochemical-mechanism-underlying-hypertriglyceridemia-and-hepatic-steatosis-hepatomegaly-induced-by-acute-schisandrin-b-treatment-in-mice
#3
Yi Zhang, Jing Zhao, Shu-Feng Zhou, Zhi-Ling Yu, Xiao-Yan Wang, Pei-Li Zhu, Zhu-Sheng Chu, Si-Yuan Pan, Ming Xie, Kam-Ming Ko
BACKGROUND: It has been demonstrated that acute oral administration of schisandrin B (Sch B), an active dibenzocyclooctadiene isolated from Schisandrae Fructus (a commonly used traditional Chinese herb), increased serum and hepatic triglyceride (TG) levels and hepatic mass in mice. The present study aimed to investigate the biochemical mechanism underlying the Sch B-induced hypertriglyceridemia, hepatic steatosis and hepatomegaly. METHODS: Male ICR mice were given a single oral dose of Sch B (0...
January 13, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28081589/preemptive-antiviral-therapy-with-entecavir-can-reduce-acute-deterioration-of-hepatic-function-following-transarterial-chemoembolization
#4
Sun Hong Yoo, Jeong Won Jang, Jung Hyun Kwon, Seung Min Jung, Bohyun Jang, Jong Young Choi
BACKGROUND/AIMS: Hepatic damage during transarterial chemoembolization (TACE) is a critical complication in patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). Apart from its role in preventing HBV reactivation, there is some evidence for the benefits of preemptive antiviral therapy in TACE. This study evaluated the effect of preemptive antiviral therapy on acute hepatic deterioration following TACE. METHODS: This retrospective observational study included a prospectively collected cohort of 108 patients with HBV-related HCC who underwent TACE between January 2007 and January 2013...
December 2016: Clinical and Molecular Hepatology
https://www.readbyqxmd.com/read/28077172/promoting-effect-of-hepatitis-b-virus-on-the-expressoin-of-phospholipase-a2-group-iia
#5
Chengliang Zhu, Hui Song, Bingzheng Shen, Long Wu, Fang Liu, Xinghui Liu
BACKGROUND: Hepatitis B virus (HBV) infection causes acute and chronic liver disease, ultimately leading to the development of liver cirrhosis (LC) and hepatocellular carcinoma (HCC). Phospholipase A2 group IIA (PLA2G2A) plays important roles in the development and progression of many tumors. Thus far, there have been no reports on the association between HBV and PLA2G2A. The present study investigated the effect of HBV infection on PLA2G2A expression and its application in the diagnosis of HBV-related diseases...
January 11, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28067752/efficacy-and-safety-of-lamivudine-versus-entecavir-for-treating-chronic-hepatitis-b-virus-related-acute-exacerbation-and-acute-on-chronic-liver-failure-a-systematic-review-and-meta-analysis
#6
Kuang-Wei Huang, Ka-Wai Tam, Jiing-Chyuan Luo, Yi-Chun Kuan
BACKGROUND: Oral nucleos(t)ide analogs are recommended for patients with chronic hepatitis B virus (HBV)-related acute exacerbation (AE) and acute-on-chronic liver failure (ACLF). The efficacy and safety of administering entecavir (ETV) and lamivudine (LAM) to such patients remain unclear. METHODS: A comprehensive literature search was performed to select studies published before December 2015 on therapy involving ETV or LAM for chronic HBV-related AE with or without ACLF...
August 30, 2016: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28058019/clinical-features-of-acute-hepatitis-e-super-infections-on-chronic-hepatitis-b
#7
Chong Chen, Shu-Ye Zhang, Dan-Dan Zhang, Xin-Yan Li, Yu-Ling Zhang, Wei-Xia Li, Jing-Jing Yan, Min Wang, Jing-Na Xun, Chuan Lu, Yun Ling, Yu-Xian Huang, Liang Chen
AIM: To examine the clinical features and risk factors for adverse outcomes in chronic hepatitis B (CHB) superimposed with hepatitis E virus (HEV). METHODS: This retrospective cohort study included 228 patients with acute HEV infection (showing clinical acute hepatitis symptomology and positivity for anti-HEV immunoglobulin M) with underlying CHB (confirmed by positivity for hepatitis B surface antigen and/or hepatitis B virus (HBV) DNA over 6 mo) who had been admitted to the Shanghai Public Health Clinical Center, which represents the regional tertiary hospital for infectious diseases in Shanghai city, China...
December 21, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28057116/-study-of-risk-factors-of-acute-hepatitis-b-in-high-hepatitis-b-endemic-areas-of-fujian-province
#8
L F Huang, Y Zhou, J F Zheng, X H Yang, D J Zhang, H Zheng, H M Luo, X F Liang
No abstract text is available yet for this article.
December 6, 2016: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/28053292/randomized-placebo-controlled-trial-evaluating-the-safety-of-one-year-administration-of-green-tea-catechins
#9
Nagi B Kumar, Julio Pow-Sang, Philippe E Spiess, Jong Park, Raoul Salup, Christopher R Williams, Howard Parnes, Michael J Schell
PURPOSE: Although preclinical, epidemiological and prior clinical trial data suggest that green tea catechins (GTCs) may reduce prostate cancer (PCa) risk, several preclinical studies and case reports have reported liver toxicities and acute gastrointestinal bleeding. Based on these observations, regulatory bodies have required stringent inclusion criteria with frequent, excessive toxicity monitoring and early stopping rules in clinical trials. These requirements have impeded recruitment and retention of subjects in chemoprevention trials and subsequent progress in agent development efforts...
October 25, 2016: Oncotarget
https://www.readbyqxmd.com/read/28041935/role-of-interleukin-23-in-monocyte-derived-dendritic-cells-of-hbv-related-acute-on-chronic-liver-failure-and-its-correlation-with-the-severity-of-liver-damage
#10
Suxia Bao, Jianming Zheng, Ning Li, Chong Huang, Mingquan Chen, Qi Cheng, Qian Li, Qing Lu, Mengqi Zhu, Qingxia Ling, Kangkang Yu, Shengshen Chen, Guangfeng Shi
BACKGROUND: The role of interleukin-23 (IL-23) in monocyte-derived dendritic cells (MoDCs) from hepatitis B virus-related acute-on-chronic liver failure (HBV-ACLF) patients remains unclear. The aim of this study was to observe the correlation between the activation of the IL-23 signaling pathway and the prognosis of HBV-ACLF patients. MATERIALS AND METHODS: The baseline levels of serum IL-6, IL-12, IL-17, IL-23, tumor necrosis factor-α (TNF-α), and interferon-γ (IFN-γ) from immune tolerant (IT), chronic hepatitis B (CHB), HBV-ACLF patients and healthy individuals who served as healthy controls (HCs) were analyzed using the Luminex system, whereas serum IL-23 from HBV-ACLF patients was measured by ELISA before and after treatment...
December 29, 2016: Clinics and Research in Hepatology and Gastroenterology
https://www.readbyqxmd.com/read/28035464/the-lipoxin-a4-agonist-bml-111-attenuates-acute-hepatic-dysfunction-induced-by-cecal-ligation-and-puncture-in-rats
#11
Ghada S El-Tanbouly, Mohammed S El-Awady, Nermeen A Megahed, Hassan A El-Kashef, Hatem A Salem
Sepsis is a systemic inflammatory response associating severe infection leading to multi-organ failure, such as hepatic dysfunction. This study investigates the possible hepatoprotective effect of the lipoxin A4 agonist (BML-111) in cecal ligation and puncture (CLP) model in rats. Pretreatment with BML-111 (1 mg/kg, i.p., 1 h before CLP) protected against CLP-induced mortality after 24 h. BML-111 prevented marked inflammatory cells in liver tissues and decreased elevation in serum hepatic biomarkers [alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TB), gamma-glutamyl transferase (γ-GT)] induced by CLP...
December 29, 2016: Naunyn-Schmiedeberg's Archives of Pharmacology
https://www.readbyqxmd.com/read/28027971/host-conditioning-and-rejection-monitoring-in-hepatocyte-transplantation-in-humans
#12
Kyle A Soltys, Kentaro Setoyama, Edgar N Tafaleng, Alejandro Soto Gutiérrez, Jason Fong, Ken Fukumitsu, Taichiro Nishikawa, Masaki Nagaya, Rachel Sada, Kimberly Haberman, Roberto Gramignoli, Kenneth Dorko, Veysel Tahan, Alexandra Dreyzin, Kevin Baskin, John J Crowley, Mubina A Quader, Melvin Deutsch, Chethan Ashokkumar, Benjamin L Shneider, Robert H Squires, Sarangarajan Ranganathan, Miguel Reyes-Mugica, Steven F Dobrowolski, George Mazariegos, Rajavel Elango, Donna B Stolz, Stephen C Strom, Gerard Vockley, Jayanta Roy-Chowdhury, Marilia Cascalho, Chandan Guha, Rakesh Sindhi, Jeffrey L Platt, Ira J Fox
BACKGROUND: Hepatocyte transplantation partially corrects genetic disorders and has been associated anecdotally with reversal of acute liver failure. Monitoring for graft function and rejection has been difficult, and has contributed to limited graft survival. METHODS: Preparative hepatic irradiation was examined in non-human primates as a strategy to improve engraftment of donor hepatocytes, and was then applied in human subjects. T-cell immune monitoring was also examined in human subjects to assess adequacy of immunosuppression...
December 24, 2016: Journal of Hepatology
https://www.readbyqxmd.com/read/28018703/successful-stem-cell-transplantation-in-a-patient-with-pretransplant-hepatic-inflammatory-pseudotumour
#13
Sanjay de Mel, Zarni Soe, Benjamin Wong, Ching Ching Ong, Lynette Teo, Lip Kun Tan
Inflammatory pseudotumours (IPT) are rare benign neoplasms of unknown aetiology. We present a case of hepatic IPT which was incidentally discovered in a patient with relapsed B-acute lymphoblastic leukaemia (B-ALL) undergoing pretransplant workup. After investigation to exclude an infective cause she underwent a reduced intensity conditioning stem cell transplant (SCT) successfully and currently remains well and in remission. On repeat liver MRI after SCT, the IPT was seen to be resolving. To the best of our knowledge this is the first report of an adult patient with hepatic IPT successfully undergoing SCT...
2016: Case Reports in Transplantation
https://www.readbyqxmd.com/read/28018473/evaluation-of-the-in-vivo-therapeutic-effects-of-radix-paeoniae-rubra-ethanol-extract-with-the-hypoglycemic-activities-measured-from-multiple-cell-based-assays
#14
Chia-Chuan Chang, Wei Yuan, Yun-Lian Lin, Ren-Shyan Liu, Yi-Chen Juan, Wan-Hua Sun, Huey Jen Tsay, Hsiu-Chen Huang, Yu-Ching Lee, Hui-Kang Liu
Background. Radix Paeoniae Rubra (Chi Shao) contains several phytochemicals with hypoglycemic actions. Current research aims to explore potential insulinotropic effects and long-term therapeutic efficacy of such herb against type 2 diabetes. Methods. Composition analysis for the ethanol extract (PRExt) was executed by high performance liquid chromatography. Polyphenol-enriched fraction was characterized by high pressure size exclusion chromatography. Multiple cell platforms were employed to evaluate hypoglycemic bioactivities...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28013247/evidence-for-hepatitis-a-virus-endemic-circulation-in-israel-despite-universal-toddlers-vaccination-since-1999-and-low-clinical-incidence-in-all-age-groups
#15
Yosef Manor, Matthew Lewis, Daniela Ram, Nili Daudi, Orna Mor, Michal Savion, Zipi Kra-Oz, Yonat Shemer Avni, Rivka Sheffer, Daniel Shouval, Ella Mendelson
BACKGROUND: Universal toddlers vaccination (UTV) introduced in 1999, reduced hepatitis A incidence in Israel from 50.4 to <1.0/100,000. The current Hepatitis A virus (HAV) molecular epidemiology in Israel was studied 13-14y post UTV introduction.. METHODS: An outbreak in Tel-Aviv with 75 cases in 2012-2013 was investigated. Real-time RT-PCR and sequencing of the VP1-2A region (1100bp) was done on: a. serum samples from patients with acute Hepatitis A (12/ 75 in Tel-Aviv and 31 patients hospitalized in 3 other major cities in 2011-2013); b...
December 23, 2016: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28012779/vaccination-of-alpacas-against-rift-valley-fever-virus-safety-immunogenicity-and-pathogenicity-of-mp-12-vaccine
#16
M Rissmann, R Ulrich, C Schröder, B Hammerschmidt, D Hanke, C Mroz, M H Groschup, M Eiden
Rift Valley fever (RVF) is an emerging zoonosis of major public health concern in Africa and Arabia. Previous outbreaks attributed camelids a significant role in the epidemiology of Rift Valley fever virus (RVFV), making them an important target species for vaccination. Using three alpacas as model-organisms for dromedary camels, the safety, immunogenicity and pathogenicity of the MP-12 vaccine were evaluated in this study. To compare both acute and subacute effects, animals were euthanized at 3 and 31days post infection (dpi)...
December 21, 2016: Vaccine
https://www.readbyqxmd.com/read/28009743/comparable-short-and-long-term-outcomes-in-living-donor-and-deceased-donor-liver-transplantations-for-patients-with-model-for-end-stage-liver-disease-scores-%C3%A2-35-in-a-hepatitis-b-endemic-area
#17
Kenneth S H Chok, James Y Y Fung, Albert C Y Chan, Wing Chiu Dai, William W Sharr, Tan To Cheung, See Ching Chan, Chung Mau Lo
OBJECTIVE: To evaluate if living donor liver transplantation (LDLT) should be offered to patients with Model for End-stage Liver Disease (MELD) scores ≥35. BACKGROUND: No data was available to support LDLT of such patients. METHODS: Data of 672 consecutive adult liver transplant recipients from 2005 to 2014 at our center were reviewed. Patients with MELD scores ≥35 were divided into the deceased donor liver transplantation (DDLT) group and the LDLT group and were compared...
January 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28009328/seroprevalence-and-diagnosis-of-hiv-hbv-hcv-and-syphilis-infections-among-blood-donors
#18
Tadesse Bekele Tafesse, Addis Adera Gebru, Semgne Gobalee, Gosaye Degu Bely, Molla Teferi Belew, Demelash Arso, Belay Ali Ebrahim, Getachew Mekonnon Shebeshi, Yonas Yimam
BACKGROUND: Blood transfusion is one of the most important therapeutic options of life-saving intervention for recipients who are in diseased or non-diseased conditions with severe blood loss. However, it is associated with certain risks which can lead to adverse consequences that may cause acute or delayed complications and bring the risk of transfusion-transmissible infections including HIV, Hepatitis B & C and Syphilis. So, there might be a fatal risk instead of life saving. This paper aims to provide a comprehensive and reliable tabulation of available data on seroprevalence and diagnosis of HIV, HBV, HCV and Syphilis infections among blood donors...
December 16, 2016: Human Antibodies
https://www.readbyqxmd.com/read/28005030/-assessment-of-awareness-about-the-epidemiology-outcomes-and-therapy-of-chronic-hepatitis-b-and-c-in-adolescents-and-adults
#19
S V Baramzina
AIM: To estimate the level of knowledge in adults and adolescents about the issues related to viral hepatitis B and C: the transmission modes, course, and outcomes of acute and chronic hepatitis B (CHB) and C (CHC), as well as about current measures for their prevention and treatment. SUBJECTS AND METHODS: A total of 850 dwellers of Kirov and the Kirov Region were anomalously surveyed using an original questionnaire in 2013- 2015. The questionnaire included 24 questions on the etiology, epidemiology, outcomes, prevention, and treatment of CHB and CHC and on the sources of information...
2016: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28004405/expert-clinical-management-of-autoimmune-hepatitis-in-the-real-world
#20
R Liberal, Y S de Boer, R J Andrade, G Bouma, G N Dalekos, A Floreani, D Gleeson, G M Hirschfield, P Invernizzi, M Lenzi, A W Lohse, G Macedo, P Milkiewicz, B Terziroli, B van Hoek, J M Vierling, M A Heneghan
BACKGROUND: High-quality data on the management of autoimmune hepatitis (AIH) are scarce. Despite published guidelines, management of AIH is still expert based rather than evidence based. AIM: To survey expert hepatologists, asking each to describe their practices in the management of patients with AIH. METHODS: A survey questionnaire was distributed to members of the International AIH Group. The questionnaire consisted of four clinical scenarios on different presentations of AIH...
December 22, 2016: Alimentary Pharmacology & Therapeutics
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