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International team of scientists create world's largest catalog of genomic variations among humans

An international team of scientists from the 1000 Genomes Project Consortium has created the world's largest catalog of genomic differences among humans, providing researchers with powerful clues to help them establish why some people are susceptible to various diseases. While most differences in peoples' genomes - called variants - are harmless, some are beneficial, while others contribute to diseases and conditions, ranging from cognitive disabilities to susceptibilities to cancer, obesity, diabetes, heart disease and other disorders.

1 Oct 2015

New research sheds light on how retina sets its own biological rhythm using neuropsin

Researchers at Johns Hopkins and the University of Washington report new research that sheds light on how the retina sets its own biological rhythm using a novel light-sensitive pigment, called neuropsin, found in nerve cells at the back of the eye.

1 Oct 2015

New reference catalogue may help guide future studies of genetics, evolution and disease

Missing a gene may be less problematic than you'd think. This is one of the conclusions that emerge from the most extensive catalogue of structural variations - changes in large sections of a person's DNA sequence - to date.

1 Oct 2015

Beckman Coulter Life Sciences launches QbD1200 Total Organic Carbon (TOC) Analyzer

Beckman Coulter Life Sciences has launched the QbD1200 Total Organic Carbon (TOC) Analyzer.

From Beckman Coulter Life Sciences - Particle Counting and Characterization 1 Oct 2015

Novel portable device counts white blood cells in real time

A novel way to count white blood cells without a blood test, simply by applying a small device on the fingertip, is being developed by a team of young bioengineers. The technology, that combines an optical sensor with algorithms, has already three prototypes on the go and is specially designed to be used on chemotherapy patients, who could know their immune system levels in real time. It could also serve to detect serious infections.

30 Sep 2015

New study finds that serum miRNA profiles change as myeloma progresses

Virtually all patients who develop myeloma have an asymptomatic disease called monoclonal gammopathy of undetermined significance (MGUS) in the years before the onset of myeloma. The five-year relative survival rate for myeloma is 69% for patients diagnosed with stage I or localized disease, compared with 45% for patients with advanced cancer.

30 Sep 2015

Leading cancer researchers address eight 'big questions'

Leading cancer researchers address eight of the "big questions" facing the field as part of the inaugural issue of Trends in Cancer, published by Cell Press.

30 Sep 2015

Brain prosthesis may help individuals suffering from memory loss

Researchers at USC and Wake Forest Baptist Medical Center have developed a brain prosthesis that is designed to help individuals suffering from memory loss.

30 Sep 2015

University of Michigan-led team performs first kidney transplants in Ethiopia

A University of Michigan-led team performed the first kidney transplants in Ethiopia last week, after spending more than two years to help establish a transplant center in the African country.

30 Sep 2015

Intratumoral morphological diversity of breast cancer not related to chromosome aberrations

Intratumor morphological heterogeneity (diversity) of breast cancer is not related to chromosome aberrations. This conclusion was made based on the study of one case with aggressive variant of breast cancer - invasive micropapillary carcinoma by researchers from Tomsk State University, Tomsk Cancer Research Institute, and Institute of Medical Genetics.

30 Sep 2015

SLU biostatistician encourages people to interpret scientific and medical research

Thanks to the internet, access to research studies, medical news and health websites is greater than ever, offering instant admission to the world of medical knowledge.

29 Sep 2015

Study: Biomarkers in maternal blood may predict risk for adverse outcomes in pregnant women with SLE

Pregnant women with systemic lupus erythematosus (SLE), are at higher risk for adverse pregnancy outcomes, including preeclampsia, placental insufficiency, fetal death, miscarriages, and other complications.

29 Sep 2015

New self-contained device could provide instant results to routine lab tests, accelerate treatment and diagnosis

Researchers at Houston Methodist, along with collaborators at two major Singapore institutions, have developed a lab in a needle device that could provide instant results to routine lab tests, accelerating treatment and diagnosis by days.

29 Sep 2015

Polio no more in Nigeria, WHO says

The World Health Organization announced today that polio is no longer endemic in Nigeria. This is the first time that Nigeria has interrupted transmission of wild poliovirus, bringing the country and the African region closer than ever to being certified polio-free.

29 Sep 2015

Unique molecule can bind HIV-infected cells to killer T cells

A unique molecule developed at Duke Medicine, the University of North Carolina at Chapel Hill and MacroGenics, Inc., is able to bind HIV-infected cells to the immune system's killer T cells. It could become a key part of a shock-and-kill strategy being developed in the hope of one day clearing HIV infection.

29 Sep 2015

Real-time blood test based on DNA sequencing can rapidly diagnose Ebola and other acute infections

Using technical advances not yet developed when the 2014 Ebola outbreak began, UC San Francisco-led scientists completed a proof-of-principle study on a real-time blood test based on DNA sequencing that can be used to rapidly diagnose Ebola and other acute infections. The researchers said that the test can be used even where lab space and medical infrastructure are scarce.

From Oxford Nanopore Technologies 29 Sep 2015

New study broadens understanding of how the immune system responds to flu virus

A new study of influenza infection in an animal model broadens understanding of how the immune system responds to flu virus, showing that the process is more dynamic than usually described, engaging a broader array of biological pathways. The researchers say their findings may offer key insights for designing more effective vaccines in general.

29 Sep 2015

UT Southwestern Medical Center geneticist named 2015 recipient of Pearl Meister Greengard Prize

UT Southwestern Medical Center geneticist Dr. Helen Hobbs is the 2015 recipient of the prestigious Pearl Meister Greengard Prize. The prize recognizes Dr. Hobbs' research, which advances understanding of heart disease and other complex disorders.

29 Sep 2015

Mediso USA announces tenth site of integrated preclinical nanoScan systems

Mediso USA is proud to announce the tenth site of integrated preclinical multimodality imagers of the nanoScan Family in North America, at the preeminent Cold Spring Harbor Laboratory. The nanoScan systems are developed and manufactured by Mediso Ltd., Hungary.

28 Sep 2015

Bruker’s NMR Food Screener laboratory granted accreditation

Bruker announced that its NMR FoodScreener™ laboratory for food authenticity and quality determination, located in Rheinstetten, Germany, has been granted ISO/IEC 17025 accreditation.

From Bruker 28 Sep 2015

Laboratory News and Research

International team of scientists create world's largest catalog of genomic variations among humans

New research sheds light on how retina sets its own biological rhythm using neuropsin

New reference catalogue may help guide future studies of genetics, evolution and disease

Beckman Coulter Life Sciences launches QbD1200 Total Organic Carbon (TOC) Analyzer

Novel portable device counts white blood cells in real time

New study finds that serum miRNA profiles change as myeloma progresses

Leading cancer researchers address eight 'big questions'

Brain prosthesis may help individuals suffering from memory loss

University of Michigan-led team performs first kidney transplants in Ethiopia

Intratumoral morphological diversity of breast cancer not related to chromosome aberrations

SLU biostatistician encourages people to interpret scientific and medical research

Study: Biomarkers in maternal blood may predict risk for adverse outcomes in pregnant women with SLE

New self-contained device could provide instant results to routine lab tests, accelerate treatment and diagnosis

Polio no more in Nigeria, WHO says

Unique molecule can bind HIV-infected cells to killer T cells

Real-time blood test based on DNA sequencing can rapidly diagnose Ebola and other acute infections

New study broadens understanding of how the immune system responds to flu virus

UT Southwestern Medical Center geneticist named 2015 recipient of Pearl Meister Greengard Prize

Mediso USA announces tenth site of integrated preclinical nanoScan systems

Bruker’s NMR Food Screener laboratory granted accreditation

Lab Diagnostics and Automation - Second Edition eBook

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

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