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https://www.readbyqxmd.com/read/28450390/british-society-of-gastroenterology-position-statement-on-serrated-polyps-in-the-colon-and-rectum
#1
James E East, Wendy S Atkin, Adrian C Bateman, Susan K Clark, Sunil Dolwani, Shara N Ket, Simon J Leedham, Perminder S Phull, Matt D Rutter, Neil A Shepherd, Ian Tomlinson, Colin J Rees
Serrated polyps have been recognised in the last decade as important premalignant lesions accounting for between 15% and 30% of colorectal cancers. There is therefore a clinical need for guidance on how to manage these lesions; however, the evidence base is limited. A working group was commission by the British Society of Gastroenterology (BSG) Endoscopy section to review the available evidence and develop a position statement to provide clinical guidance until the evidence becomes available to support a formal guideline...
April 27, 2017: Gut
https://www.readbyqxmd.com/read/28441866/interactions-of-insoluble-residue-from-enzymatic-hydrolysis-of-brewer-s-spent-grain-with-intestinal-microbiota-in-mice
#2
Johanna Maukonen, Anna-Marja Aura, Piritta Niemi, Gulam Shere Raza, Klaus Niemelä, Jaroslaw Walkowiak, Ismo Mattila, Kaisa Poutanen, Johanna Buchert, Karl-Heinz Herzig
Brewer's spent grain (BSG) is the major side-stream from brewing. As BSG is rich in dietary fiber and protein, it could be used in more valuable applications, such as nutritional additives for foods. Our aim was to elucidate whether an insoluble lignin-rich fraction (INS) from BSG is metabolized by mice gut microbiota and how it affects the microbiota. Our results indicated that lignin was partially degraded by the gut microbiota, degradation products were absorbed, and finally excreted in urine. Therefore, they contribute to the phenolic pool circulating in the mammalian body, and may have systemic effects on health...
May 1, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28400148/accelerated-re-epithelialization-of-partial-thickness-skin-wounds-by-a-topical-betulin-gel-results-of-a-randomized-phase-iii-clinical-trials-program
#3
Juan P Barret, Fred Podmelle, Břetislav Lipový, Hans-Oliver Rennekampff, Hauke Schumann, Agnes Schwieger-Briel, Tobias R Zahn, Hans-Robert Metelmann
The clinical significance of timely re-epithelialization is obvious in burn care, since delayed wound closure is enhancing the risk of wound site infection and extensive scarring. Topical treatments that accelerate wound healing are urgently needed to reduce these sequelae. Evidence from preliminary studies suggests that betulin can accelerate the healing of different types of wounds, including second degree burns and split-thickness skin graft wounds. The goal of this combined study program consisting of two randomized phase III clinical trials in parallel is to evaluate whether a topical betulin gel (TBG) is accelerating re-epithelialization of split-thickness skin graft (STSG) donor site wounds compared to standard of care...
April 8, 2017: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/28385252/characterization-of-basil-seed-gum-based-edible-films-incorporated-with-zataria-multiflora-essential-oil-nanoemulsion
#4
Hadi Hashemi Gahruie, Esmaeil Ziaee, Mohammad Hadi Eskandari, Seyed Mohammad Hashem Hosseini
Direct introduction of essential oils (EOs) into biopolymer-based packaging materials faces various challenges such as insolubility and loss of activity. The aim of this study was increasing the bioactivity of Zataria multiflora essential oil (ZMEO) through first making a nanoemulsion and then immobilizing within basil seed gum (BSG)-based film network. ZMEO (nano)emulsions were prepared using high intensity ultrasound approach at 150W and various sonication times (0, 2.5, 5 and 10min). An increase in the antibacterial activity of ZMEO nanoemulsion was observed by decreasing the nanoemulsion droplet size...
June 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28373534/trio-based-exome-sequencing-arrests-de-novo-mutations-in-early-onset-high-myopia
#5
Zi-Bing Jin, Jinyu Wu, Xiu-Feng Huang, Chun-Yun Feng, Xue-Bi Cai, Jian-Yang Mao, Lue Xiang, Kun-Chao Wu, Xueshan Xiao, Bethany A Kloss, Zhongshan Li, Zhenwei Liu, Shenghai Huang, Meixiao Shen, Fei-Fei Cheng, Xue-Wen Cheng, Zhi-Li Zheng, Xuejiao Chen, Wenjuan Zhuang, Qingjiong Zhang, Terri L Young, Ting Xie, Fan Lu, Jia Qu
The etiology of the highly myopic condition has been unclear for decades. We investigated the genetic contributions to early-onset high myopia (EOHM), which is defined as having a refraction of less than or equal to -6 diopters before the age of 6, when children are less likely to be exposed to high educational pressures. Trios (two nonmyopic parents and one child) were examined to uncover pathogenic mutations using whole-exome sequencing. We identified parent-transmitted biallelic mutations or de novo mutations in as-yet-unknown or reported genes in 16 probands...
April 18, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28330960/a-multi-institutional-study-of-brainstem-gliomas-in-children-with-neurofibromatosis-type-1
#6
MULTICENTER STUDY
Jasia Mahdi, Amish C Shah, Aimee Sato, Stephanie M Morris, Robert C McKinstry, Robert Listernick, Roger J Packer, Michael J Fisher, David H Gutmann
OBJECTIVE: To define the clinical and radiologic features of brainstem gliomas (BSGs) in children with neurofibromatosis type 1 (NF1). METHODS: We performed a retrospective cross-sectional study of 133 children with NF1 and concurrent BSGs cared for at 4 NF1 referral centers. BSG was determined using radiographic criteria. Age at diagnosis, tumor location and appearance, clinical symptoms, treatment, and presence of a concurrent optic pathway glioma were assessed...
April 18, 2017: Neurology
https://www.readbyqxmd.com/read/28317769/protective-ability-against-oxidative-stress-of-brewers-spent-grain-protein-hydrolysates
#7
Elsa F Vieira, Diana Dias da Silva, Helena Carmo, Isabel M P L V O Ferreira
The protein fraction of Brewers' spent grain (BSG) was used as substrate to obtain hydrolysates with antioxidant activity. Three enzymatic approaches were applied: brewer's spent yeast (BSY) proteases, Neutrase® and Alcalase®, at the same proteolytic activity (1U/mL), using an enzyme/substrate ratio of 10:100 (v/v), at 50°C, 4h. Total Phenolic Content (TPC) and Ferric Ion Reducing Antioxidant Power (FRAP) of hydrolysates and fractions <10kDa and <3kDa were assayed. Additionally, the protective ability of <10kDa fractions against oxidative stress on Caco-2 and HepG2 cells was investigated...
August 1, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28230811/basigin-rs8259-polymorphism-confers-decreased-risk-of-chronic-heart-failure-in-a-chinese-population
#8
Mu-Peng Li, Xiao-Lei Hu, Yong-Long Yang, Yan-Jiao Zhang, Ji-Peng Zhou, Li-Ming Peng, Jie Tang, Xiao-Ping Chen
Left ventricular remodeling is an essential risk factor contributing to the pathogenesis of chronic heart failure (CHF). Basigin (BSG) promotes cardiovascular inflammation and myocardial remodeling processes by induction of extracellular matrix metalloproteinases and inflammatory cytokines. BSG rs8259 polymorphism was associated with BSG expression and risk of acute coronary syndrome. Therefore, we investigated whether rs8259 polymorphism contributes to risk and prognosis of CHF in Chinese patients. In total 922 adult patients with CHF and 1107 matched healthy controls were enrolled...
February 21, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28223252/the-origin-and-evolution-of-basigin-bsg-gene-a-comparative-genomic-and-phylogenetic-analysis
#9
Xinyan Zhu, Shenglan Wang, Mingjie Shao, Jie Yan, Fei Liu
Basigin (BSG), also known as extracellular matrix metalloproteinase inducer (EMMPRIN) or cluster of differentiation 147 (CD147), plays various fundamental roles in the intercellular recognition involved in immunologic phenomena, differentiation, and development. In this study, we aimed to compare the similarities and differences of BSG among organisms and explore possible evolutionary relationships based on the comparison result. We used the extensive BLAST tool to search the metazoan genomes, N-glycosylation sites, the transmembrane region and other functional sites...
July 2017: Developmental and Comparative Immunology
https://www.readbyqxmd.com/read/28212934/effects-of-basil-seed-gum-cress-seed-gum-and-quince-seed-gum-on-the-physical-textural-and-rheological-properties-of-whipped-cream
#10
Reza Farahmandfar, Maryam Asnaashari, Mohammad Reza Salahi, Tandis Khosravi Rad
This study focuses on the physical, textural and rheological properties of low fat (LF) whipped cream with 30% fat content developed with Basil seed gum (BSG), Cress seed gum (CSG) and Quince seed gum (QSG) at the concentration of 0.1 and 0.3% (w/w) and comparison with high fat (HF) whipped cream sample (55%) as control. Flow curves were analyzed using Herschel bulkey and Carreau models through a fitting procedure. The rheological investigations confirmed that all samples were shear thinning fluid exhibiting a yield stress and thixotropy properties...
May 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28114689/endoscopy-in-patients-on-antiplatelet-or-anticoagulant-therapy-including-direct-oral-anticoagulants-british-society-of-gastroenterology-bsg-and-european-society-of-gastrointestinal-endoscopy-esge-guidelines
#11
Andrew M Veitch, Geoffroy Vanbiervliet, Anthony H Gershlick, Christian Boustiere, Trevor P Baglin, Lesley-Ann Smith, Franco Radaelli, Evelyn Knight, Ian M Gralnek, Cesare Hassan, Jean-Marc Dumonceau
No abstract text is available yet for this article.
April 2016: Endoscopy
https://www.readbyqxmd.com/read/28052119/pre-clinical-study-of-panobinostat-in-xenograft-and-genetically-engineered-murine-diffuse-intrinsic-pontine-glioma-models
#12
Tammy Hennika, Guo Hu, Nagore G Olaciregui, Kelly L Barton, Anahid Ehteda, Arjanna Chitranjan, Cecilia Chang, Andrew J Gifford, Maria Tsoli, David S Ziegler, Angel M Carcaboso, Oren J Becher
BACKGROUND: Diffuse intrinsic pontine glioma (DIPG), or high-grade brainstem glioma (BSG), is one of the major causes of brain tumor-related deaths in children. Its prognosis has remained poor despite numerous efforts to improve survival. Panobinostat, a histone deacetylase inhibitor, is a targeted agent that has recently shown pre-clinical efficacy and entered a phase I clinical trial for the treatment of children with recurrent or progressive DIPG. METHODS: A collaborative pre-clinical study was conducted using both a genetic BSG mouse model driven by PDGF-B signaling, p53 loss, and ectopic H3...
2017: PloS One
https://www.readbyqxmd.com/read/28017969/ikzf1-expression-is-a-prognostic-marker-in-newly-diagnosed-standard-risk-multiple-myeloma-treated-with-lenalidomide-and-intensive-chemotherapy-a-study-of-the-german-myeloma-study-group-dsmm
#13
J Krönke, F Kuchenbauer, M Kull, V Teleanu, L Bullinger, D Bunjes, A Greiner, S Kolmus, S Köpff, M Schreder, L-O Mügge, C Straka, M Engelhardt, H Döhner, H Einsele, F Bassermann, R Bargou, S Knop, C Langer
Lenalidomide is an immunomodulatory compound with high clinical activity in multiple myeloma. Lenalidomide binding to the Cereblon (CRBN) E3 ubiquitin ligase results in targeted ubiquitination and degradation of the lymphoid transcription factors Ikaros (IKZF1) and Aiolos (IKZF3) leading to growth inhibition of multiple myeloma cells. Recently, Basigin (BSG) was identified as another protein regulated by CRBN that is involved in the activity of lenalidomide. Here, we analyzed the prognostic value of IKZF1, IKZF3, CRBN and BSG mRNA expression levels in pretreatment plasma cells from 60 patients with newly diagnosed multiple myeloma uniformly treated with lenalidomide in combination with intensive chemotherapy within a clinical trial...
January 20, 2017: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
https://www.readbyqxmd.com/read/27987886/fabrication-of-basil-seed-gum-nanoparticles-as-a-novel-oral-delivery-system-of-glutathione
#14
Sara Naji-Tabasi, Seyed Mohammad Ali Razavi, Hossein Mehditabar
Plant derived polymers like mucilage have evoked great attention in the field of functional food ingredient delivery. The objective of this study was to evaluate the potential of basil seed gum nanoparticles (BSG NPs) as an oral delivery system for glutathione (GSH). BSG NPs (1-0.25mgml(-1)) were fabricated by ion gelling technique and calcium was used as a cross-linking agent (0.7-0.3mgml(-1)). The results showed that BSG NPs (298-595nm) have spherical shape and the relative viscosity revealed that the possibility of agglomeration of BSG NPs is low...
February 10, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/27924368/a-quantitative-readability-analysis-of-patient-education-resources-from-gastroenterology-society-websites
#15
David R Hansberry, Sahil R Patel, Prateek Agarwal, Nitin Agarwal, Elizabeth S John, Ann M John, James C Reynolds
BACKGROUND AND AIMS: The lay public frequently access and rely on online information as a source of their medical knowledge. Many medical societies are unaware of national patient education material guidelines and subsequently fail to meet them. The goal of the present study was to evaluate the readability of patient education materials within the medical field of gastroenterology. METHODS: Two hundred fourteen articles pertaining to patient education materials were evaluated with ten well-established readability scales...
December 6, 2016: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/27891213/uk-guidelines-for-the-management-of-soft-tissue-sarcomas
#16
REVIEW
Adam Dangoor, Beatrice Seddon, Craig Gerrand, Robert Grimer, Jeremy Whelan, Ian Judson
Soft tissue sarcomas (STS) are rare tumours arising in mesenchymal tissues, and can occur almost anywhere in the body. Their rarity, and the heterogeneity of subtype and location means that developing evidence-based guidelines is complicated by the limitations of the data available. However, this makes it more important that STS are managed by teams, expert in such cases, to ensure consistent and optimal treatment, as well as recruitment to clinical trials, and the ongoing accumulation of further data and knowledge...
2016: Clinical Sarcoma Research
https://www.readbyqxmd.com/read/27887813/migration-of-75-se-iv-in-crushed-beishan-granite-effects-of-the-iron-content
#17
Jiangang He, Bin Ma, Mingliang Kang, Chunli Wang, Zhe Nie, Chunli Liu
The diffusion of selenite (labeled with (75)Se) in compacted Beishan granite (BsG) was investigated using the in-diffusion capillary method at pH values from ∼2.0 to ∼11.0 under oxic and anoxic conditions. The results indicate that the apparent diffusion coefficient (Da) values of selenite in BsG always reached the minimum at approximately pH 5. Unexpectedly, the Da values under oxic conditions are nearly one order of magnitude lower than those under the anoxic conditions. Further characterization reveals the existence of redox-sensitive Fe(II)-containing components, which can be responsible for the great difference in Da values...
February 15, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/27716564/efficient-conversion-of-pretreated-brewer-s-spent-grain-and-wheat-bran-by-submerged-cultivation-of-hericium-erinaceus
#18
Niklas Wolters, Christoph Schabronath, Gerhard Schembecker, Juliane Merz
Brewer's spent grain (BSG) and wheat bran (WB) are industrial byproducts that accumulate in millions of tons per year and are typically applied as animal feed. Since both byproducts show a great potential as substrates for fermentation, the approach developed in this study consists of utilizing these lignocellulosic byproducts for biomass production of the medicinal fungus Hericium erinaceus through submerged cultivation. To increase the biological efficiency of the bioconversion, acidic pretreatment was applied yielding a bioconversion of 38...
December 2016: Bioresource Technology
https://www.readbyqxmd.com/read/27676629/identifying-multiple-potential-metabolic-cycles-in-time-series-from-biolog-experiments
#19
Mikhail Shubin, Katharina Schaufler, Karsten Tedin, Minna Vehkala, Jukka Corander
Biolog Phenotype Microarray (PM) is a technology allowing simultaneous screening of the metabolic behaviour of bacteria under a large number of different conditions. Bacteria may often undergo several cycles of metabolic activity during a Biolog experiment. We introduce a novel algorithm to identify these metabolic cycles in PM experimental data, thus increasing the potential of PM technology in microbiology. Our method is based on a statistical decomposition of the time-series measurements into a set of growth models...
2016: PloS One
https://www.readbyqxmd.com/read/27620465/the-influence-of-temperature-sucrose-and-lactose-on-dilute-solution-properties-of-basil-ocimumbasilicum-seed-gum
#20
Seyed Elias Mirabolhassani, Ali Rafe, Seyed M A Razavi
Hydrocolloid interactions with solvent/cosolutes play a vital role in the resolution of their functional properties. Basil seed gum (BSG) is a plant-derived hydrocolloid which has been found many applications in food formulations as stabilizer, emulsifier, thickener and gelling agents. Sucrose and lactose are the most effective sugars in textural and sensorial properties of bakery and dairy products which adding them to solutions containing hydrocolloids can be helpful to approach a proper formula. In this paper, the effect of temperature (25-65°C), sucrose (10, 20, 30 and 40%) and lactose (5, 10 and 15%) were investigated through some molecular parameters of BSG...
December 2016: International Journal of Biological Macromolecules
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