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https://www.readbyqxmd.com/read/27933602/fish-tales-the-use-of-zebrafish-xenograft-human-cancer-cell-models
#1
REVIEW
Yvette Drabsch, B Ewa Snaar-Jagalska, Peter Ten Dijke
Advances in scientific techniques have provided researchers with exceptional new opportunities to identify and monitor changes between different cancer types, during different stages of progression, between individual tumor cells and in the surrounding stroma. The wealth of information that can be obtained from new scientific techniques places additional requirements on the conventional cancer models. New models that could be used to rapidly access the (potential) functional importance of newly identified (epi)genetic and proteomic changes and test the efficacy on emerging (combinatorial) therapies are desperately required...
December 9, 2016: Histology and Histopathology
https://www.readbyqxmd.com/read/27933520/mouse-genome-informatics-mgi-resources-for-mining-mouse-genetic-genomic-and-biological-data-in-support-of-primary-and-translational-research
#2
Janan T Eppig, Cynthia L Smith, Judith A Blake, Martin Ringwald, James A Kadin, Joel E Richardson, Carol J Bult
The Mouse Genome Informatics (MGI), resource ( www.informatics.jax.org ) has existed for over 25 years, and over this time its data content, informatics infrastructure, and user interfaces and tools have undergone dramatic changes (Eppig et al., Mamm Genome 26:272-284, 2015). Change has been driven by scientific methodological advances, rapid improvements in computational software, growth in computer hardware capacity, and the ongoing collaborative nature of the mouse genomics community in building resources and sharing data...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27933407/simvascular-an-open-source-pipeline-for-cardiovascular-simulation
#3
REVIEW
Adam Updegrove, Nathan M Wilson, Jameson Merkow, Hongzhi Lan, Alison L Marsden, Shawn C Shadden
Patient-specific cardiovascular simulation has become a paradigm in cardiovascular research and is emerging as a powerful tool in basic, translational and clinical research. In this paper we discuss the recent development of a fully open-source SimVascular software package, which provides a complete pipeline from medical image data segmentation to patient-specific blood flow simulation and analysis. This package serves as a research tool for cardiovascular modeling and simulation, and has contributed to numerous advances in personalized medicine, surgical planning and medical device design...
December 8, 2016: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/27933405/current-challenges-of-metastatic-breast-cancer
#4
Bora Lim, Gabriel N Hortobagyi
Metastasis is one of the most characteristic yet problematic behaviors of cancer cells. Stage IV breast cancer accounts for a large portion of breast cancer-related morbidity and mortality. Despite early detection and improvement in survival owing to advancements in biomedical research and overall improvement of the health system, 6-10% of patients present with stage IV disease in the developed world, with a higher incidence noted elsewhere. Despite advances in biomedical research into cancer, up to 70-80% of patients with stage IV breast cancer die of cancer in 5 years, a disproportionally higher mortality compared with non-metastatic breast cancer...
December 8, 2016: Cancer Metastasis Reviews
https://www.readbyqxmd.com/read/27933369/imaging-mass-spectrometry-in-drug-development-and-toxicology
#5
REVIEW
Oskar Karlsson, Jörg Hanrieder
During the last decades, imaging mass spectrometry has gained significant relevance in biomedical research. Recent advances in imaging mass spectrometry have paved the way for in situ studies on drug development, metabolism and toxicology. In contrast to whole-body autoradiography that images the localization of radiolabeled compounds, imaging mass spectrometry provides the possibility to simultaneously determine the discrete tissue distribution of the parent compound and its metabolites. In addition, imaging mass spectrometry features high molecular specificity and allows comprehensive, multiplexed detection and localization of hundreds of proteins, peptides and lipids directly in tissues...
December 8, 2016: Archives of Toxicology
https://www.readbyqxmd.com/read/27933305/robust-generation-of-transgenic-mice-by-simple-hypotonic-solution-mediated-delivery-of-transgene-in-testicular-germ-cells
#6
Abul Usmani, Nirmalya Ganguli, Subodh K Jain, Nilanjana Ganguli, Rajesh Kumar Sarkar, Mayank Choubey, Mansi Shukla, Hironmoy Sarkar, Subeer S Majumdar
Our ability to decipher gene sequences has increased enormously with the advent of modern sequencing tools, but the ability to divulge functions of new genes have not increased correspondingly. This has caused a remarkable delay in functional interpretation of several newly found genes in tissue and age specific manner, limiting the pace of biological research. This is mainly due to lack of advancements in methodological tools for transgenesis. Predominantly practiced method of transgenesis by pronuclear DNA-microinjection is time consuming, tedious, and requires highly skilled persons for embryo-manipulation...
2016: Molecular Therapy. Methods & Clinical Development
https://www.readbyqxmd.com/read/27933066/functionally-diverse-nk-like-t-cells-are-effectors-and-predictors-of-successful-aging
#7
REVIEW
Joshua J Michel, Patricia Griffin, Abbe N Vallejo
The fundamental challenge of aging and long-term survivorship is maintenance of functional independence and compression of morbidity despite a life history of disease. Inasmuch as immunity is a determinant of individual health and fitness, unraveling novel mechanisms of immune homeostasis in late life is of paramount interest. Comparative studies of young and old persons have documented age-related atrophy of the thymus, the contraction of diversity of the T cell receptor (TCR) repertoire, and the intrinsic inefficiency of classical TCR signaling in aged T cells...
2016: Frontiers in Immunology
https://www.readbyqxmd.com/read/27933028/autism-in-action-reduced-bodily-connectedness-during-social-interactions
#8
C Lieke E Peper, Sija J van der Wal, Sander Begeer
Autism is a lifelong disorder, defined by deficits in social interactions and flexibility. To date, diagnostic markers for autism primarily include limitations in social behavior and cognition. However, such tests have often shown to be inadequate for individuals with autism who are either more cognitively able or intellectually disabled. The assessment of the social limitations of autism would benefit from new tests that capture the dynamics of social initiative and reciprocity in interaction processes, and that are not dependent on intellectual or verbal skills...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27932848/accelerating-translational-research-through-open-science-the-neuro-experiment
#9
E Richard Gold
Translational research is often afflicted by a fundamental problem: a limited understanding of disease mechanisms prevents effective targeting of new treatments. Seeking to accelerate research advances and reimagine its role in the community, the Montreal Neurological Institute (Neuro) announced in the spring of 2016 that it is launching a five-year experiment during which it will adopt Open Science-open data, open materials, and no patenting-across the institution. The experiment seeks to examine two hypotheses...
December 2016: PLoS Biology
https://www.readbyqxmd.com/read/27932531/development-of-type-2-diabetes-mellitus-phenotyping-framework-using-expert-knowledge-and-machine-learning-approach
#10
Rina Kagawa, Yoshimasa Kawazoe, Yusuke Ida, Emiko Shinohara, Katsuya Tanaka, Takeshi Imai, Kazuhiko Ohe
BACKGROUND: Phenotyping is an automated technique that can be used to distinguish patients based on electronic health records. To improve the quality of medical care and advance type 2 diabetes mellitus (T2DM) research, the demand for T2DM phenotyping has been increasing. Some existing phenotyping algorithms are not sufficiently accurate for screening or identifying clinical research subjects. OBJECTIVE: We propose a practical phenotyping framework using both expert knowledge and a machine learning approach to develop 2 phenotyping algorithms: one is for screening; the other is for identifying research subjects...
December 7, 2016: Journal of Diabetes Science and Technology
https://www.readbyqxmd.com/read/27932374/discontinuation-of-dasatinib-or-nilotinib-in-chronic-myeloid-leukemia-interim-analysis-of-the-stop-2g-tki-study
#11
Delphine Rea, Franck E Nicolini, Michel Tulliez, François Guilhot, Joelle Guilhot, Agnès Guerci-Bresler, Martine Gardembas, Valérie Coiteux, Gaelle Guillerm, Laurence Legros, Gabriel Etienne, Jean-Michel Pignon, Bruno Villemagne, Martine Escoffre-Barbe, Jean-Christophe Ianotto, Aude Charbonnier, Hyacinthe Johnson-Ansah, Marie-Pierre Noel, Philippe Rousselot, François-Xavier Mahon
STOP 2G-TKI is a multicenter observational study designed to evaluate 2(nd) generation (2G)-tyrosine kinase inhibitor (TKI) discontinuation in chronic myeloid leukemia (CML). Patients receiving 1(st) or subsequent line dasatinib or nilotinib who stopped therapy after at least 3 years of TKI treatment and in molecular response 4.5 (MR4.5) with undetectable BCR-ABL1 transcripts for the 2 preceding years at least were eligible for inclusion. This interim analysis reports outcomes of 60 patients with a minimum follow-up of 12 months (median 47, range; 12-65)...
December 8, 2016: Blood
https://www.readbyqxmd.com/read/27932338/meaning-of-living-with-severe-chronic-obstructive-lung-disease-a-qualitative-study
#12
Gabriella Marx, Maximilian Nasse, Henrikje Stanze, Sonja Owusu Boakye, Friedemann Nauck, Nils Schneider
OBJECTIVES: To explore what it means for patients to live with chronic obstructive pulmonary disease (COPD) as an incurable and constantly progressing disease. DESIGN: Qualitative longitudinal study using narrative and semistructured interviews. This paper presents findings of the initial interviews. Analysis using grounded theory. SETTING: Lung care clinics and community care in Lower Saxony, Germany. PARTICIPANTS: 17 patients with advanced-stage COPD (Global Initiative for Chronic Obstructive Lung Disease (GOLD) III/IV)...
December 8, 2016: BMJ Open
https://www.readbyqxmd.com/read/27932313/3rd-congress-on-applied-synthetic-biology-in-europe-costa%C3%A2-da-caparica-portugal-february-2016
#13
Miguel Cueva
The third meeting organised by the European Federation of Biotechnology (EFB) on advances in Applied Synthetic Biotechnology in Europe (ASBE) was held in Costa da Caparica, Portugal, in February 2016. Abundant novel applications in synthetic biology were described in the six sessions of the meeting, which was divided into technology and tools for synthetic biology (I, II and III), bionanoscience, biosynthetic pathways and enzyme synthetic biology, and metabolic engineering and chemical manufacturing. The meeting presented numerous methods for the development of novel synthetic strains, synthetic biological tools and synthetic biology applications...
December 5, 2016: New Biotechnology
https://www.readbyqxmd.com/read/27931828/targeting-mtor-pathway-in-gynecological-malignancies-biological-rationale-and-systematic-review-of-published-data
#14
REVIEW
Loay Kassem, Omar Abdel-Rahman
BACKGROUND: mTOR inhibitors are widely used in different malignancies with several trials testing their efficacy and safety in gynecological malignancies. We aimed to review the current evidence that support the expansion of using such drugs in the treatment of advanced gynecological cancers. METHODS: A comprehensive systematic review of literature has been conducted to include prospective trials that used everolimus, temsirolimus or ridaforolimus in the management of gynecological cancers and have available efficacy and toxicity results...
December 2016: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/27931616/micrornas-in-cardiovascular-disease
#15
REVIEW
Temo Barwari, Abhishek Joshi, Manuel Mayr
Micro-ribonucleic acids (miRNAs) are in the spotlight as post-transcriptional regulators of gene expression. More than 1,000 miRNAs are encoded in the human genome. In this review, we provide an introduction to miRNA biology and research methodology, and highlight advances in cardiovascular research to date. This includes the potential of miRNAs as therapeutic targets in cardiac and vascular disease, and their use as novel biomarkers. Although some miRNA therapies are already undergoing clinical evaluation, we stress the importance of integrating current knowledge of miRNA biology into a systemic context...
December 13, 2016: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27931535/advances-in-food-allergy-in-2015
#16
REVIEW
Robert A Wood
This review highlights research advances in food allergy that were published in the Journal in 2015. The world of food allergy research continues to rapidly accelerate, with increasing numbers of outstanding submissions to the Journal. In 2015, important studies on the epidemiology of food allergy were published, suggesting differential rates of food allergy in specific racial and ethnic groups. Even more importantly, studies were published identifying specific risk factors for the development of peanut allergy, as well as specific prevention strategies...
December 2016: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/27931385/nonpoint-source-pollution
#17
Zaki Uddin Ahmad, Salman Sakib, Daniel Dianchen Gang
Research advances on non-point source pollution in the year 2015 have been depicted in this review paper. Nonpoint source pollution is mainly caused by agricultural runoff, urban stormwater, and atmospheric deposition. Modeling techniques of NPS with different tools are reviewed in this article.
October 2016: Water Environment Research: a Research Publication of the Water Environment Federation
https://www.readbyqxmd.com/read/27931367/wetlands-for-wastewater-treatment
#18
Yi Jiang, Edith Martinez-Guerra, Veera Gnaneswar Gude, Benjamin Magbanua, Dennis D Truax, James L Martin
An update on the current research and development of the treatment technologies, which utilize natural processes or passive components in wastewater treatment, is provided in this paper. The main focus is on wetland systems and their applications in wastewater treatment (as an advanced treatment unit or decentralized system), nutrient and pollutant removal (metals, industrial and emerging pollutants including pharmaceutical compounds). A summary of studies involving the effects of vegetation, wetland design and modeling, hybrid and innovative systems, storm water treatment and pathogen removal is also included...
October 2016: Water Environment Research: a Research Publication of the Water Environment Federation
https://www.readbyqxmd.com/read/27931361/wastewater-collection-systems
#19
Srinivas Vallabhaneni
This chapter presents a review of the literature published in 2015 on topics relating to wastewater collection systems. It presents noteworthy advances in research and industry experiences selected from major literature sources. This review is divided into the following sections: sewer system planning; sewer condition assessment/rehabilitation; pump stations/force mains/ system design; operation and maintenance; asset management; and regulatory issues/ integrated planning.
October 2016: Water Environment Research: a Research Publication of the Water Environment Federation
https://www.readbyqxmd.com/read/27931360/molecular-biological-methods-in-environmental-engineering
#20
Guocai Zhang, Li Wei, Chein-Chi Chang, Yuhua Zhang, Dong Wei
Bacteria, acting as catalysts, perform the function of degrading pollutants. Molecular biological techniques play an important role in research on the community analysis, the composition and the functions of complex microbial communities. The development of secondary high-throughput pyrosequencing techiniques enhances the understanding of the composition of the microbial community. The literatures of 2015 indicated that 16S rDNA gene as genetic tag is still the important method for bacteria identification and classification...
October 2016: Water Environment Research: a Research Publication of the Water Environment Federation
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