Microfluidics News and Research

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Improvements in rare cell isolation and common blood tests

At the Sixteenth International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS) to be held Oct. 28-Nov. 1, in Okinawa, Japan, University of Cincinnati researchers will present four papers, including one detailing improvements in rare cell isolation and one detailing improvements, in terms of cost and time, of common blood tests.

29 Oct 2012

Researchers identify painful symptoms of sickle cell disease

Researchers at Drexel University have identified the physical forces in red blood cells and blood vessels underlying the painful symptoms of sickle cell disease.

18 Oct 2012

Isolating and concentrating cells from whole blood: an interview with Victor Ugaz

There are several reasons for this. One is because analysis involving different kinds of blood cells may require you to be able to separate red blood cells from white blood cells, or plasma from whole blood etc.

21 Sep 2012

New NHGRI grants to help develop technologies to dramatically reduce DNA sequencing costs

Grants of almost $19 million will help to develop technologies to dramatically reduce the cost of DNA sequencing, the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, announced today.

15 Sep 2012

Scientists demonstrate automated worm sorter for biological research

Research into the genetic factors behind certain disease mechanisms, illness progression and response to new drugs is frequently carried out using tiny multi-cellular animals such as nematodes, fruit flies or zebra fish.

20 Aug 2012

New platform for detecting substandard and counterfeit medicines using microfluidics

A new platform for detecting substandard and counterfeit medicines using microfluidics has been recognized with a grant from Saving Lives at Birth's "Grand Challenge through Development." Dubbed PharmaCheck, the technology is a portable, field-based tool for assessing the quality of medicines in developing countries with increased accuracy, sensitivity and reliability.

27 Jul 2012

New assay can identify rare cancerous cells within mixed populations

Rare cells can be identified within mixed cell populations with near perfect accuracy using a detection technique devised by research teams led by Robert Wieder, MD, PhD, at the University of Medicine and Dentistry of New Jersey-New Jersey Medical School and Rajan Kumar, MD, PhD, at Genome Data Systems in Hamilton, N.J. This technique may facilitate cancer diagnosis, which often relies on the detection of rare cancerous cells in tiny amounts of biopsy tissue or fluid.

12 Jul 2012

New optical microscope identifies rare breast cancer cells

The ability to distinguish and isolate rare cells from among a large population of assorted cells has become increasingly important for the early detection of disease and for monitoring disease treatments.

7 Jul 2012

New microfluidic device can sort cancer cells, particles

In life, we sort soiled laundry from clean; ripe fruit from rotten. Two Johns Hopkins engineers say they have found an easy way to use gravity or simple forces to similarly sort microscopic particles and bits of biological matter -- including circulating tumor cells.

13 Jun 2012

Biomedical engineers develop SMART detector for flu diagnosis

In April 2009, the world took notice as reports surfaced of a virus in Mexico that had mutated from pigs and was being passed from human to human. The H1N1 "swine flu," as the virus was named, circulated worldwide, killing more than 18,000 people, according to the World Health Organization. The Centers for Disease Control and Prevention in the United States said it was the first global pandemic in more than four decades.

11 Jun 2012

Pioneering new test can quickly diagnose coeliac disease

Coeliac disease affects millions of people worldwide, but many sufferers are not aware they have the condition or may have been misdiagnosed with other illnesses. A pioneering new test developed with EU-funding should soon be available in hospitals, offering an accurate, quick, cost-effective diagnosis and monitoring solution.

6 Jun 2012

Unrestricted sales into prenatal health announced by Fluidigm

Fluidigm Corporation has announced that it can now offer unrestricted sales of its digital PCR and other advanced technology to customers interested in pursuing research and product development into the prenatal health and non-invasive prenatal diagnostics fields, as well as other fields.

28 May 2012

New microfluidic device can harvest rare circulating tumor cells from blood

A research collaboration between the Wyss Institute for Biologically Inspired Engineering at Harvard University and Children's Hospital Boston has created a microfluidic device that can harvest rare circulating tumor cells (CTCs) from blood to enable their expansion in culture for analysis.

25 Apr 2012

Louisiana Tech professor receives NSF CAREER grant

Dr. Niel Crews, assistant professor of mechanical engineering at Louisiana Tech University and a member of Tech's Institute for Micromanufacturing, has been awarded an Early Career Development grant by the National Science Foundation (NSF) for his proposal, "Thermal Gradient Microflow Calorimetry using Anisotropic Temperature Sensors."

25 Apr 2012

New microfluidics-based microarray can accurately detect breast cancer

One in eight women will be diagnosed with breast cancer during her lifetime. The earlier cancer is detected, the better the chance of successful treatment and long-term survival. However, early cancer diagnosis is still challenging as testing by mammography remains cumbersome, costly, and in many cases, cancer can only be detected at an advanced stage.

6 Apr 2012

New inexpensive medical sensor may simplify diagnosis of diseases

An inexpensive new medical sensor has the potential to simplify the diagnosis of diseases ranging from life-threatening immune deficiencies to the common cold, according to its inventors at the Stanford University School of Medicine.

8 Mar 2012

IBM's non-contact, microfluidic, silicon probe minimizes patient discomfort

IBM scientists have developed a flexible, non-contact microfluidic probe made from silicon that can aid researchers and pathologists to investigate critical tissue samples accurately for drug discovery and disease diagnostics.

13 Jan 2012

Harvard SEAS, BASF to co-host symposium on pharmaceutical nanoformulations

From targeted cancer chemotherapy to the guarantee of successful organ transplants, the 21st century may prove to be the age of big ideas in medicine. The drugs themselves, though, will be miniscule. Experts in chemistry, applied physics, materials science, and pharmaceutical science are gathering this week for the BASF Advanced Research Initiative at Harvard University's symposium on pharmaceutical nanoformulations.

1 Dec 2011

NIH awards $3.2M for development of highly efficient system of generating nucleic acid molecules

The National Institutes of Health (NIH) has awarded $3.2 million to a team of preeminent engineering, chemistry, and biology researchers to develop a highly efficient system of generating nucleic acid molecules, called aptamers.

29 Nov 2011