Disease Research

Topics in Disease Research: Infectious Disease | Neuroscience | Metabolic Disease | Cancer | Orphan Diseases | all topics

 

Filter By: News | Articles | Products | Posters | White Papers | Videos | Podcasts | Application Notes | Journal Articles

Mind Over Fatter

New, improved models of human obesity aim to improve understanding of leptin’s impact on CNS regulation of metabolism.

Rutgers cell biologist pinpoints how RNA viruses copy themselves

(Rutgers University) Nihal Altan-Bonnet, assistant professor of cell biology, Rutgers University in Newark, and her research team have made a significant new discovery about RNA (Ribonucleic acid) viruses and how they replicate themselves.Certain RNA viruses -- Poliovirus,...

First Arizona 'Strides for Life' event nets $25,000 for TGen research

(The Translational Genomics Research Institute) Following its first major Arizona fundraising event, the national Lung Cancer Research Foundation will donate $25,000 for lung cancer studies at the Translational Genomics Research Institute.

Many with HIV start care too late

(Infectious Diseases Society of America) Despite growing evidence that the earlier people are diagnosed with HIV and get access to care, the better their clinical outcomes, many HIV-infected people in the United States and Canada are not receiving the care they need early enough. A...

Those with allergic asthma face double trouble during flu season, UT Southwestern findings suggest

(UT Southwestern Medical Center) New research from UT Southwestern Medical Center suggests that allergic reactions to pet dander, dust mites and mold may prevent people with allergic asthma from generating a healthy immune response to respiratory viruses such as influenza.

Experimental treatment protects monkeys from lethal Ebola virus post-exposure

(US Army Medical Research Institute of Infectious Diseases) Scientists using tiny particles of genetic material to interfere in the replication process of the deadly Ebola virus have successfully prevented monkeys exposed to that virus from dying of hemorrhagic fever. The...

New bacterial signaling molecule could lead to improved vaccines

(University of California - Berkeley) In a 20-year quest to determine why Listeria bacteria produce a uniquely strong immune response in humans, UC Berkeley scientists have found part of the answer: an unsuspected signaling molecule that the bacteria pump out and which ramps up...

OHSU joins forces with UO, Harvard to accelerate Fanconi anemia research

(Oregon Health & Science University) Oregon Health & Science University is partnering with the University of Oregon and Harvard Medical School to expedite basic science research into new and existing drugs and compounds that may prevent the complications associated with Fanconi...

Pitt researchers discover gene mutation linked to lymphatic dysfunction

(University of Pittsburgh Schools of the Health Sciences) A genetic mutation for inherited lymphedema associated with lymphatic function has been discovered that could help create new treatments for the condition, say researchers at the University of Pittsburgh Graduate School of...

Shape matters: The corkscrew twist of H. pylori enables it to 'set up shop' in the stomach

(Fred Hutchinson Cancer Research Center) The bacterium Helicobacter pylori, which lives in the human stomach and is associated with ulcers and gastric cancer, is shaped like a corkscrew, or helix. For years researchers have hypothesized that the bacterium's twisty shape is what...

Antiviral therapy during compensated cirrhosis most cost-effective approach

(Wiley-Blackwell) Researchers at the UCLA Medical Center found that antiviral therapy during compensated cirrhosis, when compared with all other strategies, is the most cost-effective approach to treating patients with advanced liver disease due to hepatitis C (HCV) infection. Full...

Research Exchange

Simultaneous Measurement of Multiple Signaling Pathways in Human Leukemias Using Flow Cytometry

May 24

Next generation assays will need to be robust and standardized in order to make the transition from a research procedure to a routine clinical assay. Flow cytometry provides a unique and sensitive method to accomplish these requirements.

Automated Forensic DNA Methods: Relieving the Pain of Validation

Apr 21

Automation can increase a forensics lab's sample processing capacity, but it can also add to the complexity of system verification and validation.

Successful Sample Identification

Apr 1

2D Barcodes ensure that a multitude of samples can be tracked in a variety of storage conditions.

Multi-Parametric Cellular Analysis

Mar 23

Flow cytometers perform a variety of multi parametric applications and have been used for an expanding set of cell analysis applications over the past forty years.

Step up to the MIQE

Mar 30

Over the years, polymerase chain reaction (PCR) has evolved into a readily automated, high throughput quantitative technology. Real-time quantitative PCR (qPCR) has become the industry standard for the detection and quantification of nucleic acids for multiple application, including quantification of RNA levels. But a lack of consensus among researchers on how to best perform and interpret qPCR experiments presents a major hurdle for advancement of the technology. This problem is exacerbated by insufficient experimental detail in published work, which impedes the ability of others to accurately evaluate or replicate reported results.

Fast Optimization of a Multiplex Influenza Identification Panel Using a Thermal Gradient

Mar 30

The year 2009 was marked by the emergence of a novel influenza A (H1N1) virus that infects humans. There is a need to identify the different strains of influenza virus for purposes of monitoring the H1N1 strain pandemic and for other epidemiological and scientific purposes.

Advantages of Monolithic Laser Combiner Technology in Confocal Microscopy Systems

Jan 6

Fluorescence microscopy techniques require a reliable light source at the desired wavelength or wavelengths, with minimal downtime for maintenance and alignment. Lasers are a popular light source, although the alignment and upkeep of laser combiners is a time-consuming prospect for many users.

Size-Exclusion Chromatography for Purification of Biomolecules

Dec 2 2009

Size-exclusion chromatography (SEC) is a popular method to separate biomolecules based on their size. Primarily, it is applied to the separation of biopolymers such as proteins and nucleic acids, i.e. water-soluble polymers.

Using the Tecan Genesis Workstation to Automate a Cytometric Bead Array (CBA) Immunoassay

Mar 11

The poster describe the process involved in automating a Cytometric Bead Array (CBA) immunoassay developed to measure relative concentrations of serum antibodies against Tetanus (TT), Sperm Whale Myoglobin (SWM) and Keyhole Limpet Hemocyanin (KLH) in KLH-immunized volunteers.

Ensuring Quality in Assays Performed with Automated Liquid Handlers

Feb 2

The focus of this presentation is to highlight the need of ensuring quality in important assays performed with automated liquid handlers. Nearly all assays performed within a laboratory are volume-dependent. In turn, all concentrations of biological and chemical components in these assays, as well as the associated dilution protocols, are volume-dependent. Because analyte concentration is volume-dependent, an assay’s results might be falsely interpreted if liquid handler variability and inaccuracies are unknown or if the system(s) go unchecked for a long period.

Inkjet System for Protein Crystallography

Feb 1

X-ray crystallography is used routinely by scientists to obtain the three dimensional structure of a biological molecule of interest.Such information can be used to determine how a pharmaceutical interacts with a protein target and what changes might improve functionality. However, the crystallization of macromolecules still remains a serious hindrance in structural determination despite impressive advances in screening methods and technologies.

Attention Deficit & Hyperactivity in a Drosophila Memory Mutant

Attention Deficit & Hyperactivity in a Drosophila Memory Mutant

Nov 9 2009

Action selection is modulated by external stimuli either directly or via memory retrieval. In a constantly changing environment, animals have evolved attention-like processes to effectively filter the incoming sensory stream. These attention-like processes, in turn, are modulated by memory. The neurobiological nature of how attention, action selection and memory are inter-connected is unknown. We describe here new phenotypes of the memory mutant radish in the fruit fly Drosophila.

Prokariotic Cell Collection in Denmark

Nov 6 2009

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 2009

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.

STAY INFORMED: SUBSCRIBE TO

Magazine and E-mail Newsletters

Loading...
E-mail:   

MULTIMEDIA

Video:

Neuroscience Diseases of The Brain and How The Mind Emerges

Neuroscience Diseases of The Brain and How The Mind Emerges

Nov 8 2009

Dennis Choi, director of Emory Universitys Neuroscience Center, is renowned for his groundbreaking research on brain and spinal cord injury.

Podcasts:

Allen Institute for Brain Research

Allen Institute for Brain Research

Oct 14 2009

Discussed in this interview are both the mouse brain project and the human cortex project with an emphasis on the importance of these projects to neuroscience research.

Information: