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https://www.readbyqxmd.com/read/28818111/estimates-of-cancer-incidence-and-mortality-in-china-2013
#1
Rongshou Zheng, Hongmei Zeng, Siwei Zhang, Wanqing Chen
INTRODUCTION: Population-based cancer registration data are collected by the National Central Cancer Registry in China every year. Cancer incident cases and cancer deaths in 2013 were analyzed. METHODS: Through the procedure of quality control, reported data from 255 registries were accepted to establish the national database for cancer estimates. Incidences and mortalities were calculated with stratification by area (urban/rural), sex (male/female), age group (0, 1-4, 5-9, 10-14 … 80-84, and 85-year-old and above), and cancer site...
August 17, 2017: Chinese Journal of Cancer
https://www.readbyqxmd.com/read/28815688/bmp2-controls-iron-homeostasis-in-mice-independent-of-bmp6
#2
Susanna Canali, Chia-Yu Wang, Kimberly B Zumbrennen-Bullough, Abraham Bayer, Jodie L Babitt
Hepcidin is a key iron regulatory hormone that controls expression of the iron exporter ferroportin to increase the iron supply when needed to support erythropoiesis and other essential functions, but to prevent the toxicity of iron excess. The bone morphogenetic protein (BMP)-SMAD signaling pathway, through the ligand BMP6 and the co-receptor hemojuvelin, is a central regulator of hepcidin transcription in the liver in response to iron. Here, we show that dietary iron loading has a residual ability to induce Smad signaling and hepcidin expression in Bmp6-/- mice, effects that are blocked by a neutralizing BMP2/4 antibody...
August 17, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/28814309/performance-biochemical-and-haematological-responses-and-relative-organ-weights-of-laying-hens-fed-diets-supplemented-with-prebiotic-probiotic-and-synbiotic
#3
Shirley Gee Hoon Tang, Chin Chin Sieo, Kalavathy Ramasamy, Wan Zuhainis Saad, Hee Kum Wong, Yin Wan Ho
BACKGROUND: The increasing trend of ban on the use of antibiotic growth promoters (AGPs) across the globe in the poultry industry has led to a growing need for alternatives to AGPs. Prebiotic, probiotic and their combination as a synbiotic have been considered as potential alternatives. This study aimed to investigate the effects of a prebiotic (isomaltooligosaccharide, IMO), a probiotic (PrimaLac®), and their combination (synbiotic) on hen performance, biochemical and haematological responses, and relative organ weights from 20 to 52 weeks of age...
August 17, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28811499/the-role-of-dermcidin-isoform-2-in-the-occurrence-and-severity-of-diabetes
#4
Suman Bhattacharya, Md Mobidullah Khan, Chandradipa Ghosh, Sarbashri Bank, Smarajit Maiti
Diabetes is now epidemic worldwide. Several hundred-million peoples are presently suffering from this disease with other secondary-disorders. Stress, hypertension, sedentary life-style, carbohydrate/lipid metabolic-disorders due to genetic or environmental factors attributes to type-1 and/or type-2 diabetes. Present investigation demonstrates that stress-induced protein dermcidin isoform-2 (DCN-2) which appears in the serum of diabetic-patients play a key-role in this disease pathogenesis/severity. DCN-2 suppresses insulin production-release from liver/pancreas...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28810614/evolution-of-correlation-between-helicobacter-pylori-infection-and-autoimmune-liver-disease
#5
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/28807841/racial-disparity-in-gastrointestinal-cancer-risk
#6
REVIEW
Hassan Ashktorab, Sonia S Kupfer, Hassan Brim, John M Carethers
Cancer from the gastrointestinal tract and its associated excretory organs will occur in over 300,000 Americans in 2017, with colorectal cancer responsible for over forty percent of that burden; there will be over 150,000 deaths from this group of cancers in the same time period. Disparities among subgroups related to these cancers' incidence and mortality exist. The epidemiology and risk factors associated with each cancer bear out differences for racial groups in the United States. Esophageal adenocarcinoma is more frequent in Non-Hispanic Whites, whereas esophageal squamous cell carcinoma with risk factors of tobacco and alcohol is more frequent among Blacks...
August 11, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28806318/computed-tomography-image-quality-evaluation-of-a-new-iterative-reconstruction-algorithm-in-the-abdomen-adaptive-statistical-iterative-reconstruction-v-a-comparison-with-model-based-iterative-reconstruction-adaptive-statistical-iterative-reconstruction-and
#7
Martin H Goodenberger, Nicolaus A Wagner-Bartak, Shiva Gupta, Xinming Liu, Ramon Q Yap, Jia Sun, Eric P Tamm, Corey T Jensen
OBJECTIVE: The purpose of this study was to compare abdominopelvic computed tomography images reconstructed with adaptive statistical iterative reconstruction-V (ASIR-V) with model-based iterative reconstruction (Veo 3.0), ASIR, and filtered back projection (FBP). METHODS AND MATERIALS: Abdominopelvic computed tomography scans for 36 patients (26 males and 10 females) were reconstructed using FBP, ASIR (80%), Veo 3.0, and ASIR-V (30%, 60%, 90%). Mean ± SD patient age was 32 ± 10 years with mean ± SD body mass index of 26...
August 12, 2017: Journal of Computer Assisted Tomography
https://www.readbyqxmd.com/read/28802775/catastrophic-antiphospholipid-syndrome-caps-induced-ischemic-pancreatic-ducts-injury-mimicking-intraductal-papillary-mucinous-neoplasm-ipmn
#8
Léa Savey, Jean-Charles Piette, Jérome Bellanger, Laurent Palazzo, Zahir Amoura, Alain Sauvanet, Jean-François Pouget-Abadie, Philippe Sogni, Joseph Emmerich, Nathalie Costedoat-Chalumeau
OBJECTIVES: Catastrophic antiphospholipid syndrome (CAPS) is a life-threatening disease characterized by multiple small-vessel occlusions of rapid onset. Ischemic pancreatic duct lesions secondary to CAPS have never been reported. METHODS: We describe 4 patients who presented lesions suspected to be intraductal papillary mucinous neoplasm (IPMN) of the pancreas following a CAPS. RESULTS: All patients had a history of CAPS months or years before the IPMN diagnosis...
July 10, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28801969/anesthetic-management-for-intestinal-transplantation-a-decade-of-experience
#9
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/28800677/levothyroxine-enhances-glucose-clearance-and-blunts-the-onset-of-experimental-type-1-diabetes-mellitus-in-mice
#10
Livia López-Noriega, Nadia Cobo-Vuilleumier, Álvaro Jesús Narbona-Pérez, Juan Luis Araujo-Garrido, Petra Isabel Lorenzo, José Manuel Mellado-Gil, José Carlos Moreno, Benoit R Gauthier, Alejandro Martín-Montalvo
BACKGROUND AND PURPOSE: Thyroid hormones induce several changes in whole body metabolism that are known to improve metabolic homeostasis. However, adverse side effects have prevented its use in the clinic. In view of the promising effects of thyroid hormones, we investigated the effects of levothyroxine supplementation in glucose. EXPERIMENTAL APPROACH: C57BL/6 mice were treated with levothyroxine from birth to 24 weeks of age, when mice were euthanized. The effects of levothyroxine supplementation on metabolic health were determined...
August 11, 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28798951/histomorphological-description-of-the-digestive-system-of-pebbly-fish-alestes-baremoze-joannis-1835
#11
Nasser Kasozi, Gerald Iwe Degu, Julius Mukalazi, Charles Drago Kato, Majid Kisekka, Akisoferi Owori Wadunde, Godfrey Kityo, Victoria Tibenda Namulawa
Histomorphological studies of the digestive system of Alestes baremoze captured from Lake Albert, Uganda, were done using standard procedures. These revealed that A. baremoze has a fleshy-lipped terminal small mouth, large molar, short oesophagus, a three-lobed liver, pouch-like stomach, a nine-fingered caeca, and a long tubular intestine. A stratified squamous epithelium with numerous mucus-secreting cells lined the lips with no taste buds. Stratified squamous epithelia lined the oesophagus in the anterior portion which turned into a columnar epithelium towards the stomach...
2017: TheScientificWorldJournal
https://www.readbyqxmd.com/read/28798911/tissue-engineering-approaches-in-the-design-of-healthy-and-pathological-in-vitro-tissue-models
#12
REVIEW
Silvia Caddeo, Monica Boffito, Susanna Sartori
In the tissue engineering (TE) paradigm, engineering and life sciences tools are combined to develop bioartificial substitutes for organs and tissues, which can in turn be applied in regenerative medicine, pharmaceutical, diagnostic, and basic research to elucidate fundamental aspects of cell functions in vivo or to identify mechanisms involved in aging processes and disease onset and progression. The complex three-dimensional (3D) microenvironment in which cells are organized in vivo allows the interaction between different cell types and between cells and the extracellular matrix, the composition of which varies as a function of the tissue, the degree of maturation, and health conditions...
2017: Frontiers in Bioengineering and Biotechnology
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
#13
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/28797256/selenoprotein-s-a-therapeutic-target-for-diabetes-and-macroangiopathy
#14
REVIEW
Shan-Shan Yu, Jian-Ling Du
Inflammatory response, oxidative stress, and endoplasmic reticulum (ER) stress are important pathophysiological bases of the occurrence and development of diabetes mellitus (DM) and macroangiopathy complications. Selenoprotein S (SELENOS) is involved in the regulation of these mechanisms; therefore, its association with DM and macroangiopathy has gradually received attention from scholars worldwide. SELENOS has different biological functions in different tissues and organs: it exerts antioxidant protection and has anti-ER stress effects in the pancreas and blood vessels, while it promotes the occurrence and development of insulin resistance in the liver, adipose tissue, and skeletal muscle...
August 10, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28795263/dynamic-distribution-and-tissue-tropism-of-avian-encephalomyelitis-virus-isolate-xy-q-1410-in-experimentally-infected-korean-quail
#15
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/28793771/systemic-perturbations-of-key-metabolites-in-type-2-diabetic-rats-treated-by-polyphenols-extracts-from-litchi-chinensis-seeds
#16
Shuli Man, Jiang Ma, Jingwen Yao, Jingxia Cui, Chunxia Wang, Yu Li, Long Ma, Fuping Lu
Our previous research obtained Litchi chinensis Sonn. seeds extract (LSE) which showed hypoglycaemic effects on type 2 diabetes (T2D) rats. In order to understand the detailed pathogenesis of diabetes intervened by LSE, the metabonomics strategy was used. As a result, LSE decreased insulin resistance index and the levels of glucose in urine through elevating the mRNA level of insulin, while decreasing the expression of glucagon to enhance the function of pancreas. Meanwhile, LSE regulated the glucose and fatty acid metabolisms via increasing the expression of glucose transporter (Glu) 2, Glu4, insulin receptor (IR) and IR substrate-2 (IRS2)...
August 10, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28793277/o-2-18-f-fluoroethyl-l-tyrosine-18-f-fet-uptake-in-insulinoma-first-results-from-a-xenograft-mouse-model-and-from-human
#17
Alessio Imperiale, Frédéric Boisson, Guillaume Kreutter, Bernard Goichot, Izzie Jacques Namer, Philippe Bachellier, Patrice Laquerriere, Laurence Kessler, Patrice Marchand, David Brasse
INTRODUCTION: Herein we have evaluated the uptake of O-(2-(18)F-fluoroethyl)-l-tyrosine ((18)F-FET) in insulinoma in comparison with those of 6-(18)F-fluoro-3,4-dihydroxy-l-phenylalanine ((18)F-FDOPA) providing first data from both murine xenograft model and one patient with proved endogenous hyperinsulinemic hypoglycemia. METHODS: Dynamic (18)F-FET and carbidopa-assisted (18)F-FDOPA PET were performed on tumor-bearing nude mice after subcutaneous injection of RIN-m5F murine beta cells and on a 30-year-old man with type-1 multiple endocrine neoplasia and hyperinsulinemic hypoglycemia defined by a positive fasting test...
July 12, 2017: Nuclear Medicine and Biology
https://www.readbyqxmd.com/read/28791556/the-clinical-implications-of-fatty-pancreas-a-concise-review
#18
REVIEW
Tawfik Khoury, Akwi W Asombang, Tyler M Berzin, Jonah Cohen, Douglas K Pleskow, Meir Mizrahi
Fatty pancreas is a newly recognized condition which is poorly investigated until today as compared to nonalcoholic fatty liver disease. It is characterized by pancreatic fat accumulation and subsequent development of pancreatic and metabolic complications. Association of fatty pancreas have been described with type 2 diabetes mellitus, acute and chronic pancreatitis and even pancreatic carcinoma. In this review article, we provide an update on clinical implications, pathogenesis, diagnosis, treatment and outcomes...
August 8, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28791439/metabolic-crosstalk-between-fatty-pancreas-and-fatty-liver-effects-on-local-inflammation-and-insulin-secretion
#19
Felicia Gerst, Robert Wagner, Gabriele Kaiser, Madhura Panse, Martin Heni, Jürgen Machann, Malte N Bongers, Tina Sartorius, Bence Sipos, Falko Fend, Christian Thiel, Silvio Nadalin, Alfred Königsrainer, Norbert Stefan, Andreas Fritsche, Hans-Ulrich Häring, Susanne Ullrich, Dorothea Siegel-Axel
AIMS/HYPOTHESIS: Obesity-linked ectopic fat accumulation is associated with the development of type 2 diabetes. Whether pancreatic and liver steatosis impairs insulin secretion is controversial. We examined the crosstalk of human pancreatic fat cells with islets and the role of diabetogenic factors, i.e. palmitate and fetuin-A, a hepatokine released from fatty liver. METHODS: Human pancreatic resections were immunohistochemically stained for insulin, glucagon, somatostatin and the macrophage/monocyte marker CD68...
August 8, 2017: Diabetologia
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
#20
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
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