Laboratory News and Research

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Smaller doses of resveratrol more effective at preventing bowel cancer

Resveratrol, a chemical found in red grapes, is more effective in smaller doses at preventing bowel cancer in mice than high doses, according to new research published today (Wednesday) in the journal Science Translational Medicine.

30 Jul 2015

UIC, Northwestern University researchers create first artificial ribosome

Researchers at the University of Illinois at Chicago and Northwestern University have engineered a tethered ribosome that works nearly as well as the authentic cellular component, or organelle, that produces all the proteins and enzymes within the cell. The engineered ribosome may enable the production of new drugs and next-generation biomaterials and lead to a better understanding of how ribosomes function.

30 Jul 2015

New computer-based system provides real-time feedback before and during facial transplant surgery

Following several years of research and collaboration, physicians and engineers at Johns Hopkins and Walter Reed National Military Medical Center say they have developed a computer platform that provides rapid, real-time feedback before and during facial transplant surgery, which may someday improve face-jaw-teeth alignment between donor and recipient.

30 Jul 2015

Understanding the workings of error correction mechanism in cell division

Cell biologists led by Thomas Maresca at the University of Massachusetts Amherst, with collaborators elsewhere, report an advance in understanding the workings of an error correction mechanism that helps cells detect and correct mistakes in cell division early enough to prevent chromosome mis-segregation and aneuploidy, that is, having too many or too few chromosomes.

30 Jul 2015

Discovery paves way for new therapeutic approaches to treat fatal leukemia in children

Acute lymphoblastic leukemia (ALL) is the most common type of cancer in children. It can occur in various forms, differing not only by specific changes in the genetic material of the leukemia cells but also by their response to therapies.

30 Jul 2015

Cepheid announces international availability of updated Xpert Carba-R test to identify Superbugs

Cepheid today announced the international availability of an update to Xpert Carba-R, with the addition of two newly emerging carbapenemase genes, OXA-181 and OXA-232. The on-demand, molecular test also detects and differentiates among the five most prevalent mechanisms of carbapenem resistance, namely KPC, NDM, VIM, IMP-1 and OXA-48.

29 Jul 2015

Study sheds new light on the brain’s learning capacity

How do you get to Carnegie Hall? New research on the brain's capacity to learn suggests there's more to it than the adage that "practise makes perfect." A music-training study by scientists at the Montreal Neurological Institute and Hospital -The Neuro, at McGill University and colleagues in Germany found evidence to distinguish the parts of the brain that account for individual talent from the parts that are activated through training.

29 Jul 2015

University of Southampton study to examine how nurse staffing levels affect care, safety of patients

A University of Southampton study will investigate how the provision of nurses in hospitals affects the care and safety of patients.

29 Jul 2015

New study estimates link between coffee consumption habits and incidence of mild cognitive impairment

A new study by researchers at the University of Bari Aldo Moro, Bari, Italy, Geriatric Unit & Laboratory of Gerontology and Geriatrics, IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Foggia, Italy, and Istituto Superiore di Sanità, Roma, Italy, estimates the association between change or constant habits in coffee consumption and the incidence of mild cognitive impairment (MCI), evaluating 1,445 individuals recruited from 5,632 subjects, aged 65-84 year old, from the Italian Longitudinal Study on Aging (ILSA), a population-based sample from eight Italian municipalities with a 3.5-year median follow-up.

29 Jul 2015

Depressive symptoms, mood may predict momentary pain among patients with rheumatoid arthritis

Depressive symptoms and mood in the moment may predict momentary pain among rheumatoid arthritis patients, according to Penn State researchers.

29 Jul 2015

Point-of-care diagnostics for Ebola

In a recent DECODED research profile, Integrated DNA Technologies (IDT), details how IDT scientists Kristin Beltz and Dr Scott Rose are collaborating with Dr Brian Taylor’s research team at Battelle (Aberdeen, MD, USA) to design and validate a RT-qPCR assay that can detect the Ebola virus in the field.

From Integrated DNA Technologies 28 Jul 2015

Sphere Medical publishes white paper discussing areas where Proxima mitigates sources of pre-analytical errors

Sphere Medical, innovator in critical care monitoring and diagnostics equipment, has published a white paper focusing on the mitigation of common pre-analytical errors associated with arterial blood gas analysis.

28 Jul 2015

VolitionRx selects Global Specimen Solutions to support U.S. market entry of NuQ colorectal cancer tests

VolitionRx Limited, a life sciences company focused on developing blood-based diagnostic tests for a broad range of cancer types and other conditions, today announced that it has engaged the services of a specialty specimen management clinical research organization, Global Specimen Solutions, Inc., to support initial U.S. market entry of its NuQ colorectal cancer tests.

28 Jul 2015

LMU researchers reveal role of mutations in development of Ewing's sarcoma

Researchers from Ludwig-Maximilians-Universitaet in Munich have elucidated at the molecular level how an otherwise innocuous inherited mutation that is quite common in European populations interacts with a spontaneous somatic mutation to promote the development of Ewing's sarcoma.

28 Jul 2015

IU awarded $4.5 million NIH grant to create new federally designated diabetes research center

The National Institutes of Health has awarded the Indiana University School of Medicine a five-year, $4.5 million grant to create a new federally designated Indiana Diabetes Research Center, one of just 16 such centers in the country.

28 Jul 2015

DigiPath Labs, Romer Labs to validate kit-based assays for food-borne pathogen, mycotoxin testing for cannabis

DigiPath Labs, the cannabis testing subsidiary of DigiPath, Inc., is combining efforts with True North Laboratory of Ann Arbor, Michigan, and Romer Labs, a leading global supplier of diagnostic solutions for food-borne pathogens, to investigate the applicability of utilizing Romer Labs' rapid diagnostic test kits to screen for food-borne pathogens and quantify mycotoxins present in cannabis.

28 Jul 2015

UO researchers to examine effects of climate change on indoor air quality

University of Oregon researchers and industry partners are exploring how indoor home microbial environments change -- and what that means to human health -- when whole-house weatherization projects are implemented.

28 Jul 2015

Innovative approach to treating AAT deficiency

Researchers have demonstrated the feasibility of delivering an RNA that encodes for the protein alpha-1-antitrypsin (AAT)--which is missing or nonfunctional in the genetic disorder AAT deficiency--into cells in the laboratory, enabling the cells to produce highly functional AAT.

28 Jul 2015

Brazilian cardiovascular researcher receives Georg Forster Research Award

The cardiovascular researcher Professor Robson Augusto Souza dos Santos of the Federal University of Minas Gerais in Belo Horizonte, Brazil, has been awarded the Georg Forster Research Award of the Alexander von Humboldt Foundation.

28 Jul 2015

TSRI scientists awarded grant to explore therapeutic potential of protein receptors in Parkinson's disease, other disorders

Scientists from the Florida campus of The Scripps Research Institute have been awarded nearly $1.5 million from the National Institute of General Medical Sciences of the National Institutes of Health to explore the therapeutic potential of a class of proteins that play essential roles in the regulation and maintenance of human health.

28 Jul 2015

Laboratory News and Research

Smaller doses of resveratrol more effective at preventing bowel cancer

UIC, Northwestern University researchers create first artificial ribosome

New computer-based system provides real-time feedback before and during facial transplant surgery

Understanding the workings of error correction mechanism in cell division

Discovery paves way for new therapeutic approaches to treat fatal leukemia in children

Cepheid announces international availability of updated Xpert Carba-R test to identify Superbugs

Study sheds new light on the brain’s learning capacity

University of Southampton study to examine how nurse staffing levels affect care, safety of patients

New study estimates link between coffee consumption habits and incidence of mild cognitive impairment

Depressive symptoms, mood may predict momentary pain among patients with rheumatoid arthritis

Point-of-care diagnostics for Ebola

Sphere Medical publishes white paper discussing areas where Proxima mitigates sources of pre-analytical errors

VolitionRx selects Global Specimen Solutions to support U.S. market entry of NuQ colorectal cancer tests

LMU researchers reveal role of mutations in development of Ewing's sarcoma

IU awarded $4.5 million NIH grant to create new federally designated diabetes research center

DigiPath Labs, Romer Labs to validate kit-based assays for food-borne pathogen, mycotoxin testing for cannabis

UO researchers to examine effects of climate change on indoor air quality

Innovative approach to treating AAT deficiency

Brazilian cardiovascular researcher receives Georg Forster Research Award

TSRI scientists awarded grant to explore therapeutic potential of protein receptors in Parkinson's disease, other disorders

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