Laboratory News and Research

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Tamoxifen drug appears to kill fungus associated with deadly brain infection

The drug tamoxifen appears to kill a fungus associated with a deadly brain infection that afflicts HIV/AIDS patients, according to a University of Rochester study published online today by mBio, the journal of the American Society for Microbiology.

11 Feb 2014

Combination of SYK and FLT3 enzymes promotes progression of acute myelogenous leukemia

Reinforcing the need to look beyond genomic alterations to understand the complexity of cancer, researchers from Dana-Farber/Boston Children's Cancer and Blood Disorders Center report that a normal enzyme called SYK pairs with FLT3, the most commonly mutated enzyme found in acute myelogenous leukemia (AML), to promote progression of the disease.

11 Feb 2014

GenomOncology collaborates with RPCI to develop informatics solution for Next Generation Sequencing

GenomOncology today announced a collaboration with Roswell Park Cancer Institute (RPCI) to develop an informatics solution that enables the association of Next Generation Sequencing results with knowledge resources to define actionable mutations.

11 Feb 2014

Researchers introduce unique micro-robotic technique for tissue engineering and 3D printing

Researchers at Brigham and Women's Hospital and Carnegie Mellon University have introduced a unique micro-robotic technique to assemble the components of complex materials, the foundation of tissue engineering and 3D printing.

11 Feb 2014

Researchers promote scientific and health prevention culture among national population

The Mexican enterprise "Science that breathes" is supported by the National Institutes of Respiratory Diseases and Carcinology among others.

11 Feb 2014

Engineers place tiny synthetic motors inside live human cells

For the first time, a team of chemists and engineers at Penn State University have placed tiny synthetic motors inside live human cells, propelled them with ultrasonic waves and steered them magnetically. It's not exactly "Fantastic Voyage," but it's close. The nanomotors, which are rocket-shaped metal particles, move around inside the cells, spinning and battering against the cell membrane.

11 Feb 2014

Combination of infused vitamin C and conventional chemotherapy drugs stops ovarian cancer

Scientists at the University of Kansas Medical Center have determined that high doses of vitamin C, administered intravenously with traditional chemotherapy, helped kill cancer cells while reducing the toxic effects of chemotherapy for some cancer patients.

10 Feb 2014

Scientists identify factors that predict flu severity in patients

St. Jude Children's Research Hospital scientists have identified a signature immune response that might help doctors identify which newly diagnosed influenza patients are most likely to develop severe symptoms and suffer poor outcomes. The findings also help explain why infants and toddlers are at elevated risk for flu complications. The research appears in the upcoming issue of the American Journal of Respiratory and Critical Care Medicine.

10 Feb 2014

Research roundup: Value-based insurance; telemedicine in nursing homes; advance care planning

Each week, KHN compiles a selection of recently released health policy studies and briefs.

10 Feb 2014

Researchers examine link between gender and genetic disorder

A genetic disorder that affects about 1 in every 2,500 births can cause a bewildering array of clinical problems, including brain tumors, impaired vision, learning disabilities, behavioral problems, heart defects and bone deformities. The symptoms and their severity vary among patients affected by this condition, known as neurofibromatosis type 1 (NF1).

9 Feb 2014

New cochlear implant requires no external hardware

Cochlear implants - medical devices that electrically stimulate the auditory nerve - have granted at least limited hearing to hundreds of thousands of people worldwide who otherwise would be totally deaf.

9 Feb 2014

Study points to molecular pathway to treat recurring, deadly malignancies

Analyzing the genomes of twin 3-year-old sisters – one healthy and one with aggressive leukemia – led an international team of researchers to identify a novel molecular target that could become a way to treat recurring and deadly malignancies.

9 Feb 2014

Finding could lead to first effective vaccine against respiratory syncytial virus

Vanderbilt University scientists have contributed to a major finding, reported today in the journal Nature, which could lead to the first effective vaccine against respiratory syncytial virus (RSV), a significant cause of infant mortality.

9 Feb 2014

BGSU's Olivucci leverages OSC systems to study retina's melanopsin pigment

Researchers have found that the melanopsin pigment in the eye is potentially more sensitive to light than its more famous counterpart, rhodopsin, the pigment that allows for night vision.

9 Feb 2014

New prosthetic devices allow people to function more effectively in daily activities

Thanks to advanced technologies, those who wear prosthetic and orthotic devices are now able to break previous activity boundaries. People with amputations now have prosthetic devices that allow them to engage in and function more effectively in a wider range of daily activities, exercise, sports, and even extreme sports, such as long-distance snowshoeing and ice climbing.

9 Feb 2014

Researchers create promising compound for cancer treatment

A promising compound for cancer treatment has been syntesised in a laboratory by an RMIT University researcher during his PhD research.

9 Feb 2014

New low-cost device may help pathologists to quickly diagnose pancreatic cancer

Pancreatic cancer is a particularly devastating disease. At least 94 percent of patients will die within five years, and in 2013 it was ranked as one of the top 10 deadliest cancers.

7 Feb 2014

Gladstone-led study represents important step towards cure for type 1 diabetes

A cure for type 1 diabetes has long eluded even the top experts. Not because they do not know what must be done-but because the tools did not exist to do it. But now scientists at the Gladstone Institutes, harnessing the power of regenerative medicine, have developed a technique in animal models that could replenish the very cells destroyed by the disease.

7 Feb 2014

Rice, UTMB develop diagnostic test for cryptosporidiosis

Bioengineers at Rice University and the University of Texas Medical Branch (UTMB) at Galveston have developed a simple, highly sensitive and efficient test for the diarrheal disease cryptosporidiosis that could have great impact on global health.

7 Feb 2014

Researchers identify protein that regulates how genetic information transcribed from DNA to mRNA

Molecular biologists from Indiana University are part of a team that has identified a protein that regulates the information present in a large number of messenger ribonucleic acid molecules that are important for carrying genetic information from DNA to protein synthesis.

7 Feb 2014

Laboratory News and Research

Tamoxifen drug appears to kill fungus associated with deadly brain infection

Combination of SYK and FLT3 enzymes promotes progression of acute myelogenous leukemia

GenomOncology collaborates with RPCI to develop informatics solution for Next Generation Sequencing

Researchers introduce unique micro-robotic technique for tissue engineering and 3D printing

Researchers promote scientific and health prevention culture among national population

Engineers place tiny synthetic motors inside live human cells

Combination of infused vitamin C and conventional chemotherapy drugs stops ovarian cancer

Scientists identify factors that predict flu severity in patients

Research roundup: Value-based insurance; telemedicine in nursing homes; advance care planning

Researchers examine link between gender and genetic disorder

New cochlear implant requires no external hardware

Study points to molecular pathway to treat recurring, deadly malignancies

Finding could lead to first effective vaccine against respiratory syncytial virus

BGSU's Olivucci leverages OSC systems to study retina's melanopsin pigment

New prosthetic devices allow people to function more effectively in daily activities

Researchers create promising compound for cancer treatment

New low-cost device may help pathologists to quickly diagnose pancreatic cancer

Gladstone-led study represents important step towards cure for type 1 diabetes

Rice, UTMB develop diagnostic test for cryptosporidiosis

Researchers identify protein that regulates how genetic information transcribed from DNA to mRNA

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