The Future of the FDA: Operating in an Electronic World

Oct 12

Acording to an Axendia reseach study, the FDA is currently shifting its organizational and technology infrastructures to facilitate electronic interactions with the companies it regulates.

Tissue Microarrays - Opening up new opportunities in the Therapeutics sector

Oct 12

Tissue Microarray has become a pivotal cog in the wheel for high throughput studies and is an integral part in the validation process for screening results from discovery platforms for expression studies using various approaches.

De Novo Formula Generation with Sub-ppm Confidence

Oct 12

Novel technology embodied in the micrOTOF allows precise measurement of both accurate mass and True Isotopic Pattern (TIP) over a wide dynamic range, allowing for the implementation of an open access system.

PLA 2.0 Software for Analyzing - Parallel-Line and Parallel-Logistic Assays

Oct 12

Biological or potency assays are frequently analyzed with the help of the parallel-line or parallel-logistic (4 or 5 parameter fit) methods. These methods have major advantages over traditional single-point assays.

Mechanisms of plasticity in simple taxis behaviors in Drosophila

5 hours ago

Like the proverbial moth drawn to the candle flame, the fruit fly Drosophila also stereotypically approaches light sources. This positive phototaxis is the archetypal example of hard-wired input-output behaviors.

Live cell imaging of mutant and wild-type GABA-A receptor trafficking using a novel reporter protein

5 hours ago

Efficient signaling in the brain requires precise regulation and targeting of cell surface ion-channels. Mutations in these channels associated with inherited diseases can cause improper targeting and reduced surface expression.

ADP-Glo™: An Ideal Approach to Monitor the Activity of Protein Kinases and Beyond

Oct 16

Because of its versatility (alltypesofsubstrates), robustness (Z’>0.8), rapidperformance, and its ease of use, the luminescence based Kinase Glo® assay platform has gained wide acceptance in many drug screening programs for protein kinase inhibitors.

A Cell-Based, Microplate Format, DELFIA Assay for Determination of the Activation of MAP KinaseSofia

Oct 16

Mitogen-activated protein kinases(MAPK) are activated in response to extracellularsignals or cellular stress. We have set up a cell-based DELFIA®Time-Resolved Fluorescence assay to test compounds or conditions for their ability to modulate cellular stress by the activation of MAPK.

MEK inhibitors potentiate dexamethasone lethality in acute lymphoblastic leukemia cells through the pro-apoptotic molecule BIM.

Nov 7

Glucocorticoids (GCs) are common components of many chemotherapeutic regimens for lymphoid malignancies. GC-induced apoptosis involves an intrinsic mitochondria-dependent pathway. We and others have shown that BIM (BCL-2 interacting mediator of cell death), a BH3-only...

Animal models for clinical and gestational diabetes: maternal and fetal outcomes.

Nov 7

ABSTRACT: BACKGROUND: Diabetes in pregnant women is associated with an increased risk of maternal and neonatal morbidity and remains a significant medical challenge. Diabetes during pregnancy may be divided into clinical diabetes and gestational diabetes. Experimental models...

Influence of non-nucleoside reverse transcriptase inhibitors (efavirenz and nevirapine) on the pharmacodynamic activity of gliclazide in animal models.

Nov 7

ABSTRACT: BACKGROUND: Type 2 diabetes may occur as a result of HIV infection and/or its treatment. Gliclazide is a widely used drug for the treatment of type 2 diabetes. Efavirenz and nevirapine are widely used non-nucleoside reverse transcriptase inhibitors for the treatment...

Kidney transplant in diabetic patients: modalities, indications and results.

Nov 7

ABSTRACT: BACKGROUND: Diabetes is a disease of increasing worldwide prevalence and is the main cause of chronic renal failure. Type 1 diabetic patients with chronic renal failure have the following therapy options: kidney transplant from a living donor, pancreas after kidney...

Prokariotic Cell Collection in Denmark

Nov 6

I would like to know about a prokariotic cell collection in Denmark. Is there a cell bank in this country? I need a Lactobacillus strain for a fermentation assay and this information about the bank is very helpful for me.

Request for Entries

Oct 16

Ask the Experts is your chance to get the answers to questions on applications, materials, methods, processes, and technologies. Email you question to bst_web@advantagemedia.com, and the editors of Bioscience Technology will find an appropriate expert to answer it. Watch this space in the future to see the questions your colleagues are posting.