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https://www.readbyqxmd.com/read/28810614/evolution-of-correlation-between-helicobacter-pylori-infection-and-autoimmune-liver-disease
#1
Xin-Guo Peng, Yu-Yuan Li, Hui-Ting Chen, Yan Zhou, Jian-Guo Ma, Hong-Min Yin
The present study was planned to evaluate correlation between Helicobacter pylori (HP) infection and autoimmune liver disease (AILD). A total of 60 patients diagnosed with AILD in Affiliated Hospital of Binzhou Medical College were continuously enrolled in the present study. HP infection was detected by 13C-urea breath test. The levels of anti-myeloperoxidase were tested by ELISA. The positive rate of anti-nuclear antibody (ANA), anti-mitochondrial antibody (AMA), anti-smooth muscle antibody (SMA) and anti-neutrophil cytoplasm antibody (ANCA) were tested by indirect immunofluorescence...
August 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28801969/anesthetic-management-for-intestinal-transplantation-a-decade-of-experience
#2
Jeron Zerillo, Sang Kim, Bryan Hill, David Shapiro, Hung-Mo Lin, Alyssa Burnham, Jang Moon, Kishore Iyer, Samuel DeMaria
BACKGROUND: Intestinal transplantation (ITx) is the definitive therapy for patients suffering from intestinal failure. Previous published reports suggest that these cases should be managed peri-operatively with the same intensive monitors and techniques as in liver transplantation. METHODS: We retrospectively reviewed the anesthetic management of sixty-seven isolated intestinal, intestinal-pancreas and intestinal-kidney transplants over the previous decade (2005-2015) in our tertiary care institution...
August 12, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28798083/hamp1-mrna-and-plasma-hepcidin-levels-are-influenced-by-sex-and-strain-but-don-t-predict-tissue-iron-levels-in-inbred-mice
#3
Stela McLachlan, Kathryn E Page, Seung-Min Lee, Alex Loguinov, Erika Valore, Simon T Hui, Grace Jung, Jie Zhou, Aldons J Lusis, Brie Fuqua, Tomas Ganz, Elizabeta Nemeth, Chris D Vulpe
Iron homeostasis is tightly regulated and the peptide hormone hepcidin is considered to be a principal regulator of iron metabolism. Previous studies in a limited number of mouse strains found equivocal sex and strain dependent differences in mRNA and serum levels of hepcidin. Similarly, conflicting data on the relationship between hepcidin (Hamp1) mRNA levels and iron status as assessed by transferrin saturation and tissue iron concentrations were reported. Our aim was to clarify the relationships between strain, sex and hepcidin expression by examining multiple tissues and the effects of different dietary conditions in multiple inbred strains...
August 10, 2017: American Journal of Physiology. Gastrointestinal and Liver Physiology
https://www.readbyqxmd.com/read/28795263/dynamic-distribution-and-tissue-tropism-of-avian-encephalomyelitis-virus-isolate-xy-q-1410-in-experimentally-infected-korean-quail
#4
Lili Fan, Zhijun Li, Jiali Huang, Zengqi Yang, Sa Xiao, Xinglong Wang, Ruyi Dang, Shuxia Zhang
Avian encephalomyelitis (AE) is an important infectious poultry disease worldwide that is caused by avian encephalomyelitis virus (AEV). However, to date, the dynamic distribution of AEV in quails has not been well described. Quantitative real-time polymerase chain reaction (qPCR) and immunohistochemistry (IHC) assays were used to investigate the dynamic distribution and tissue tropism of AEV in experimentally infected Korean quail. AEV was detected in the cerebrum, cerebellum, proventriculus, intestine, liver, pancreas, spleen, bursa, lung and kidney as early as 3 days post-infection (dpi)...
August 9, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28790167/chemoprotective-effects-of-butanol-fraction-of-buchholzia-coriacea-capparidaceae-against-type-2-diabetes-and-oxidative-stress-in-male-wistar-rats
#5
Amanda Chikaosolu Okolie, Oluwafemi Ezekiel Kale, Odutola Osilesi
Recent studies have shown that Type 2 diabetes (T2D) in rats can result through a synergy that link obesity to insulin resistance and β-cell dysfunction. This present study achieved T2D via high fructose (20%(w/v), p.o.), streptozotocin single dose (40 mg/kg, i.p.) (HFSTZ) in rats. Also, chemoprotective potential of butanol fraction of buchholzia coriacea (BFBC) was demonstrated. Control normal and diabetic untreated (HFSTZ-induced T2D) rats received carboxymethyl cellulose (1 mg/kg, p.o.). Diabetic rats received intragastric BFBC (20, 200, 400 mg/kg), glibenclamide (0...
August 8, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/28789598/development-of-a-computerized-4-d-mri-phantom-for-liver-motion-study
#6
Chunhao Wang, Fang-Fang Yin, W P Segars, Zheng Chang, Lei Ren
PURPOSE: To develop a 4-dimensional computerized magnetic resonance imaging phantom with image textures extracted from real patient scans for liver motion studies. METHODS: The proposed phantom was developed based on the current version of 4-dimensional extended cardiac-torso computerized phantom and a clinical magnetic resonance scan. Initially, the extended cardiac-torso phantom was voxelized in abdominal-chest region at the end of exhalation phase. Structures/tissues were classified into 4 categories: (1) Seven key textured organs, including liver, gallbladder, spleen, stomach, heart, kidneys, and pancreas, were mapped from a clinical T1-weighted liver magnetic resonance scan using deformable registration...
January 1, 2017: Technology in Cancer Research & Treatment
https://www.readbyqxmd.com/read/28777488/discordant-rejection-in-simultaneous-pancreas-and-kidney-transplantation-true-discordance-or-analysis-artefact
#7
Michela Assalino, Karine Hadaya, Axel Andres, Thierry Berney
The article by Parajuli et al published in this issue of Transplant International is the latest, and perhaps the most convincing in a relatively small body of literature, to suggest that in a situation of simultaneous pancreas-kidney transplantation (SPK), in which both organs are from the same donor, one organ may be undergoing acute rejection independently from the other (1). The organ hierarchy in immunogeneicity and susceptibility to rejection is a long known biological phenomenon, with the liver at one end of the spectrum and the intestine the other...
August 4, 2017: Transplant International: Official Journal of the European Society for Organ Transplantation
https://www.readbyqxmd.com/read/28776935/shorter-telomere-length-increases-age-related-tumor-risks-in-von-hippel-lindau-disease-patients
#8
Jiang-Yi Wang, Shuang-He Peng, Xiang-Hui Ning, Teng Li, Sheng-Jie Liu, Jia-Yuan Liu, Bao-An Hong, Nie-Nie Qi, Xiang Peng, Bo-Wen Zhou, Jiu-Feng Zhang, Lin Cai, Kan Gong
Von Hippel-Lindau (VHL) disease is a rare autosomal dominant cancer syndrome caused by alterations of VHL gene. Patients are predisposed to develop pheochromocytomas and solid or cystic tumors of the central nervous system, kidney, pancreas, and retina. Remarkable phenotypic heterogeneity exits in organ involvement and tumor onset age between and within VHL families. However, no reliable markers have been found to predict the age-related tumor risks in VHL patients. A large Chinese cohort composed of 300 VHL patients and 92 healthy family controls was enrolled in our study...
August 4, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28770444/benefits-of-marriage-on-relative-and-conditional-relative-cancer-survival-differ-between-males-and-females-in-the-usa
#9
Ray M Merrill, Erin Johnson
PURPOSE: The purpose of the paper is to assess the influence of marital status on conditional relative survival of cancer according to sex. METHODS: Analyses involved 779,978 males and 1,032,868 females diagnosed with 1 of 13 cancer types between 2000 and 2008, and followed through 2013. Data are from the Surveillance, Epidemiology, and End Results (SEER) Program. Regression models were adjusted for age, sex, race, and tumor stage. RESULTS: Five-year relative survival conditional on years already survived is higher among married patients with less lethal cancers (oral cavity and pharynx, colon and rectum, breast, urinary bladder, kidney and renal pelvis, melanoma of the skin, thyroid, lymphoma)...
August 2, 2017: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/28767907/retinal-changes-in-solid-organ-and-bone-marrow-transplantation-patients
#10
Fernando Korn Malerbi, Sergio Henrique Teixeira, Luis Gustavo Gondo Hirai, Nilson Hideo Matsudo, Adriano Biondi Monteiro Carneiro
Objective: To evaluate retinal changes in patients who underwent solid organ or bone marrow transplantation. Methods: A retrospective analysis of medical records of patients evaluated from February 2009 to December 2016. All patients included underwent funduscopy. Clinical and demographic data regarding transplantation and ophthalmological changes were collected. Results: A total of 126 patients were analyzed; of these, 108 underwent transplantation and 18 were in the waiting list...
April 2017: Einstein
https://www.readbyqxmd.com/read/28767080/intrapancreatic-parenchymal-injection-of-cells-as-a-useful-tool-for-allowing-a-small-number-of-proliferative-cells-to-grow-in-vivo
#11
Masahiro Sato, Issei Saitoh, Tomoya Murakami, Naoko Kubota, Shingo Nakamura, Satoshi Watanabe, Emi Inada
In vivo inoculation of cells such as tumor cells and induced pluripotent stem (iPS)/embryonic stem (ES) cells into immunocompromised mice has been considered as a powerful technique to evaluate their potential to proliferate or differentiate into various cell types originating from three germ cell layers. Subcutaneous grafting and grafting under the kidney capsule have been widely used for this purpose, but there are some demerits such as the requirement of a large number of tumor cells for inoculation and frequent failure of tumorigenesis...
August 2, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28752056/the-munich-midy-pig-biobank-a-unique-resource-for-studying-organ-crosstalk-in-diabetes
#12
Andreas Blutke, Simone Renner, Florian Flenkenthaler, Mattias Backman, Serena Haesner, Elisabeth Kemter, Erik Ländström, Christina Braun-Reichhart, Barbara Albl, Elisabeth Streckel, Birgit Rathkolb, Cornelia Prehn, Alessandra Palladini, Michal Grzybek, Stefan Krebs, Stefan Bauersachs, Andrea Bähr, Andreas Brühschwein, Cornelia A Deeg, Erica De Monte, Michaela Dmochewitz, Caroline Eberle, Daniela Emrich, Robert Fux, Frauke Groth, Sophie Gumbert, Antonia Heitmann, Arne Hinrichs, Barbara Keßler, Mayuko Kurome, Miriam Leipig-Rudolph, Kaspar Matiasek, Hazal Öztürk, Christiane Otzdorff, Myriam Reichenbach, Horst Dieter Reichenbach, Alexandra Rieger, Birte Rieseberg, Marco Rosati, Manuel Nicolas Saucedo, Anna Schleicher, Marlon R Schneider, Kilian Simmet, Judith Steinmetz, Nicole Übel, Patrizia Zehetmaier, Andreas Jung, Jerzy Adamski, Ünal Coskun, Martin Hrabě de Angelis, Christian Simmet, Mathias Ritzmann, Andrea Meyer-Lindenberg, Helmut Blum, Georg J Arnold, Thomas Fröhlich, Rüdiger Wanke, Eckhard Wolf
OBJECTIVE: The prevalence of diabetes mellitus and associated complications is steadily increasing. As a resource for studying systemic consequences of chronic insulin insufficiency and hyperglycemia, we established a comprehensive biobank of long-term diabetic INS(C94Y) transgenic pigs, a model of mutant INS gene-induced diabetes of youth (MIDY), and of wild-type (WT) littermates. METHODS: Female MIDY pigs (n = 4) were maintained with suboptimal insulin treatment for 2 years, together with female WT littermates (n = 5)...
August 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/28751823/global-autorecognition-and-activation-of-complement-by-mannan-binding-lectin-in-a-mouse-model-of-type-1-diabetes
#13
Esben Axelgaard, Jakob Appel Østergaard, Saranda Haxha, Steffen Thiel, Troels Krarup Hansen
Increasing evidence links mannan-binding lectin (MBL) to late vascular complications of diabetes. MBL is a complement-activating pattern recognition molecule of the innate immune system that can mediate an inflammation response through activation of the lectin pathway. In two recent animal studies, we have shown that autoreactivity of MBL is increased in the kidney in diabetic nephropathy. We hypothesize that long-term exposure to uncontrolled high blood glucose in diabetes may mediate formation of neoepitopes in several tissues and that MBL is able to recognize these structures and thus activate the lectin pathway...
2017: Mediators of Inflammation
https://www.readbyqxmd.com/read/28746730/fine-needle-aspiration-of-abdominal-organs-a-review-of-current-recommendations-for-achieving-a-diagnostic-sample
#14
REVIEW
R Liffman, N Courtman
With the improved accessibility to ultrasound, fine needle aspiration of abdominal organs is now performed frequently in many veterinary practices. Despite this, there are many 'unknowns' as to the best method to produce a high-quality sample. This report begins by highlighting recent literature on the risks and benefits of abdominal fine needle aspiration. It follows with recommendations about the equipment and method best suited to the procedure, including needle and syringe size and aspiration versus non-aspiration techniques...
July 26, 2017: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/28742013/first-canadian-experience-with-donation-after-cardiac-death-simultaneous-pancreas-and-kidney-transplants
#15
Patrick T Anderson, Shahid Aquil, Kelly McLean, Vivian C McAlister, Alp Sener, Patrick P Luke
BACKGROUND: Compared with neurologic determination of death (NDD) donor organs, donation after cardiac death (DCD) donor organs have traditionally been considered of inferior quality owing to warm ischemia experienced during procurement. We present, to our knowledge, the first analysis of simultaneous pancreas and kidney (SPK) transplants using DCD donor organs in Canada. METHODS: We carried out a retrospective cohort study of SPK transplants from 13 DCD and 68 NDD donors performed between October 2008 and July 2016...
August 1, 2017: Canadian Journal of Surgery. Journal Canadien de Chirurgie
https://www.readbyqxmd.com/read/28738239/delayed-graft-duodenal-perforation-due-to-impacted-food-five-years-after-simultaneous-pancreas-kidney-transplantation-a-case-report
#16
Taizo Sakata, Hideki Katagiri, Tadao Kubota, Takashi Sakamoto, Kentaro Yoshikawa, Alan Kawarai Lefor, Cheol Woong Jung, Toru Kojima
INTRODUCTION: Pancreas transplantation is the best treatment option in selected patients with type 1 diabetes mellitus. Here we report a patient with a nonmarginal duodenal perforation five years after a simultaneous pancreas-living donor kidney transplantation (SPLKT). PRESENTATION OF CASE: A 31-year old male who underwent SPLKT five years previously presented with severe abdominal pain. He had a marginal duodenal perforation four years later, treated by primary closure and drainage...
July 14, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28734790/organ-weights-and-histopathology-of-double-crested-cormorants-phalacrocorax-auritus-dosed-orally-or-dermally-with-artificially-weathered-mississippi-canyon-252-crude-oil
#17
Kendal E Harr, Drury R Reavill, Steven J Bursian, Dave Cacela, Fred L Cunningham, Karen M Dean, Brian S Dorr, Katie C Hanson-Dorr, Kate Healy, Katherine Horak, Jane E Link, Susan Shriner, Robert E Schmidt
A series of toxicity tests were conducted to assess the effects of low to moderate exposure to artificially weathered Deepwater Horizon Mississippi Canyon 252 crude oil on representative avian species as part of the Natural Resource Damage Assessment. The present report summarizes effects of oral exposure (n=26) of double-crested cormorants (DCCO; Phalacrocorax auritus) to 5 or 10ml oil kg(-1) day(-1) for up to 21 days or dermal application (n=25) of 13ml oil to breast and back feathers every three days totaling 6 applications in 21 days on organ weights and histopathology...
July 19, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28730678/prognosis-following-cancer-surgery-during-holiday-periods
#18
Jesper Lagergren, Fredrik Mattsson, Pernilla Lagergren
Surgery is the mainstay curative treatment in most cancer. We aimed to test the new hypothesis that cancer surgery performed during holiday periods is associated with worse long-term prognosis than for non-holiday periods. This nationwide Swedish population-based cohort study included 228,927 patients during 1997-2014 who underwent elective resectional surgery for a cancer where the annual number of resections was over 100. The 16 eligible cancer sites were grouped into 10 cancer groups. The exposure, holiday periods, was classified as wide (14-weeks) or narrow (7-weeks)...
July 21, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28730221/usefulness-of-ultrastructure-studies-for-the-estimation-of-the-postmortem-interval-a-systematic-review
#19
Sorin Hostiuc, Mugurel Constantin Rusu, Vasile Sorin Mănoiu, Alexandra Diana Vrapciu, IonuŢ Negoi, Maria Viorela Popescu
Establishing the postmortem interval (PMI) is vital in legal medicine as it allows to retrospectively estimate the hour of death, which is essential for the police as a starting point for their inquiries (especially in violent deaths). Ultrastructure studies aimed specifically to detect autolytic changes are scarcely identified in the scientific literature. Moreover, they are performed in a variety of conditions (different temperatures, species, in vitro ÷ in situ, and so on), making the results difficult to interpret for legal medicine purposes...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28727106/increasing-dietary-inclusions-of-camelina-cake-fed-to-pigs-from-weaning-to-slaughter-safety-growth-performance-carcass-traits-and-n-3-enrichment-of-pork
#20
M N Smit, E Beltranena
Feeding cake with remaining oil content not only provides additional dietary energy but may also enrich pork with -3 fatty acids. Limited information is available on feeding camelina cake to pigs relating to feeding safety (toxicity), growth performance, and efficacy of -3 enrichment of pork. Therefore, we evaluated the effects of feeding increasing camelina cake (12.2% crude fat) inclusions in diets for nursery and grower-finisher pigs. In total, 128 pigs (9.2 kg BW) were randomly allocated by sex to 32 nursery pens for 4 wk and were then moved and combined into 16 mixed-sex grower-finisher pens...
July 2017: Journal of Animal Science
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