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The Effects of Dimethylphthalate on the Viability and Development of Drosophila melanogaster
Sara Mfarrej, Dr. Heather Cook, Dr. Donald Stearns, Dr. Zolton Fulop

My research studies the effect of dimethylphthalate (DMP), a putative endocrine disruptor, on the viability and development of the model organism Drosophila melanogaster.

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Targeted cancer therapy based on blocking the expression of genes and small doses of oxaliplatin.
Bavykin A.S.1, Korotaeva A.A.1, Poyarkov S.V.2, Syrtsev A.V.1, Karpukhin A.V.1

The major drawbacks of the prescribed chemotherapy, are still remain the significant side effects and drug - resistance. Even targeted chemotherapy by means of specific antibodies do not always help to solve these complications. Our purpose was to identify potential biological targets associated with the development of drug resistance and to develop a specific method of suppressing the viability of cancer cells exposed to low doses of standard chemotherapy.

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Comparison of Three Methods for the Evaluation of Cytokine Storm Risk in Early and Clinical Stage Biopharmaceutical Development
Gary dos Santos and Emer Clarke

Objective: To identify an assay that can accurately predict the risk of CRS and CS associated with investigational biotherapeutics. A comparison of three methods were used: (a) immobilization of test antibody on plastic, (b) co-culture of PBMC's on HUVEC's and (c) pre-culture of PBMC's at high cell density.

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Droplet Microfluidics for 3D Epithelial Cell Culture
Monika Dolega (Pyzalska), Xavier Gidrol, Nathalie Picollet-D’hahan

The challenge facing 3D cell culture today is to adapt current models to a systems biology approach - in particular, to enable RNA interference-based screens to study the effects of the microenvironment on cellular function.

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Droplet Microfluidics for 3D Epithelial Cell Culture
Monika Dolega (Pyzalska), Xavier Gidrol, Nathalie Picollet-D’hahan

The challenge facing 3D cell culture today is to adapt current models to a systems biology approach - in particular, to enable RNA interference-based screens to study the effects of the microenvironment on cellular function.

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Rapid analysis of 3D tumour spheroids in soft agar and on ultra-low attachment plates using a laser scanning imaging system
Anne F Hammerstein, Diana Caracino, and Paul Wylie

The requirement for better in-vitro models that are compatible with high-throughput screening campaigns has led to the development of 3D cell cultures models, especially muliticellular spheroids, which retain many of the morphological and genetic traits of tumours.
Here we describe the formation of such spheroids by two methods: on ultra-low attachment plates and in semi-solid agarose. Both methods are compatible with 96- and 384-well microplate formats.

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Does the increase of exosomal microRNAs reflect an activated immune system in melanoma?
Nina Koliha, Florian S. Dreyer , Jochen Dindorf , Andreas Bosio, Andreas S. Baur , and Stefan Wild

Cutaneous malignant melanoma is a form of skin cancer that accounts for 65% of skin cancer-related deaths. The incidence increases continuously, and while early detection leads to nearly 100% survival rates, the mortality raises to greater than 80% for patients with advanced disease.

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A New Approach to Increase Yields and Improve Functionality of Recombinant Proteins
Antti Vasala, BioSilta Oy, Oulu, Finland

The ability to express and extract fully functional proteins in sufficient quantities from bacterial cultures is a prerequisite for many projects in which recombinant proteins are required for structural studies, functional characterization, as assay components or for other applications. However, low yield, poor solubility and lack of functionality are often associated with, what should be, a routine procedure.

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A Novel Synthetic Peptide as a Tool for Microvesicles / Exosomes isolation ©

We have engineered and validated a synthetic peptide (Vn96*) with specific affinity for canonical heat shock proteins (HSPs) as a tool for rapid isolation of Exosomes or extracellular microvesicles (together referred to as eMVs here) from cell culture media, human and animal body-fluids.

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Chia-Hsun Hsieh and Sanger Hung-Chih Lin win at CellTech
Sanger Hung-Chih Lin, Chia-Hsun Hsieh, Hung-Chih Hsu, Hung-Ming Wang, Chi-Ya Huang, Min-Hsien Wu and Ching-Ping Tseng

Chia-Hsun Hsieh and Sanger Hung-Chih Lin win at CellTech

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Showing Results 1 - 10 of 15
Scientific News
Assessing Anticancer Drugs Efficacy by Amino Acid Metabolomics
Researchers aimed to develop a method that determines the therapeutic efficacy of anticancer drugs based on the changes in amino acid metabolism at the cellular level.
Apple Derived Cellulose Scaffolds for 3D Mammalian Cell Culture
Researchers demonstrate that cellulose scaffolds are a potentially useful biomaterial that can be successfully employed for in vitro 3D cell culture.
Advanced Cell Culture Techniques for Cancer Drug Discovery
This review focuses on the culturing of cell lines representative of solid cancers in advanced cell culture conditions.
Silicon Substrate as a Novel Cell Culture Device for Myoblast Cells
Researchers describe the use of a commercially available monocrystaline silicon PV device to be used as substrate for culturing of C2C12 mammalian cells.
Ptychographic Microscope for Three-Dimensional Imaging
3D ptychographic method used to visualize 3D specimens up to 34 tomographic sections in depth.
3D Cell Culture System to Study Tumour-Stroma Interactions
The model allows investigation of tumour-stroma interactions, addressing the importance of having a more in vivo like cell culture model.
What Fuels Salmonella’s Invasion Strategy?
As well as reducing the effects Salmonella can have we also need more effective ways to combat it once it's inside our bodies.
InSphero Publishes 3D Tumor-Stroma Model for Non-Small Cell Lung Cancer
PLOS One article delivers promising co-culture method to mimic tumor microenvironment, demonstrating potential for biomarker and drug discovery.
How a Silly Putty Ingredient Could Advance Stem Cell Therapies
The sponginess of the environment where human embryonic stem cells are growing affects the type of specialized cells they eventually become.
AMSBIO Publishes Comprehensive Cell Culture Handbook
Extensive 48-page handbook is intended for research scientists looking to culture cells in more physiologically relevant environments.
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