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Array of nanoscale sensors can sniff and diagnose several types of diseases

Before modern medical lab techniques became available, doctors diagnosed some diseases by smelling a patient's breath. Scientists have been working for years to develop analytical instruments that can mimic this sniff-and-diagnose ability.

21 Dec 2016

Recipient of the Pittsburgh Conference Achievement Award announced by Pittcon

The Pittcon Program Committee is pleased to announce this year’s recipients of 15 prestigious awards honoring scientists who have made outstanding contributions to analytical chemistry and applied spectroscopy. Each award will be presented in a scheduled symposium during Pittcon, the world’s leading conference and exposition for laboratory science, March 5-9, Chicago, Illinois, McCormick Place West Hall.

From Pittcon 16 Dec 2016

Researchers develop new method to identify antigens for cancer treatment

New cancer therapies harness the immune system to fight tumors. One of the main principles behind these therapies is to find out precisely which molecules on cancer cells trigger an immune response.

16 Dec 2016

UNIST study could open up new avenues of research in cancer treatment

The new study, by researchers from UNIST demonstrates a more holistic light-based treatment to nuke cancer cells instead of surgery. The results, reported in the September issue of the Journal of the American Chemical Society, could open up new avenues of research in cancer treatment.

14 Dec 2016

Researchers unveil new role of thymic dendritic cells in controlling T lymphocyte egress into the blood

A team of scientists led by Julie Saba, MD, PhD at UCSF Benioff Children's Hospital Oakland, has unveiled a novel role of thymic dendritic cells, which could result in new strategies to treat conditions such as autoimmune diseases, immune deficiencies, prematurity, infections, cancer, and the loss of immunity after bone marrow transplantation.

6 Dec 2016

New global network to explore link between genes and environmental factors to tackle health challenges

A new global network linking leading research centres across the world has launched today to tackle some of the most pressing global health challenges of our time such as autism, cancer, diabetes and dementia.

1 Dec 2016

Metabolomics research at the Phenome Centre Birmingham

An interview with Professor Mark Viant, University of Birmingham, UK, Executive Director of Phenome Centre Birmingham and Director of the NERC Biomolecular Analysis Facility.

From Bruker BioSpin Division 28 Nov 2016

Salk scientists discover key to amplification of ‘invader’ signals

When a receptor on the surface of a T cell -- a sentry of the human immune system -- senses a single particle from a harmful intruder, it immediately kicks the cell into action, launching a larger immune response. But exactly how the signal from a single receptor, among thousands on each T cell, can be amplified to affect a whole cell has puzzled immunologists for decades.

22 Nov 2016

Researchers develop new rapid diagnostic test for cocaine in urine and oral fluid

Academics in the University of Surrey's Department of Chemistry have developed a new diagnostic test for cocaine and benzoylecgonine (the main metabolite for cocaine) in urine and oral fluid.

21 Nov 2016

UAB researchers show how aging and excess dietary fat lead to heart failure

In mouse experiments, University of Alabama at Birmingham researchers have shown how aging and excess dietary fat create signals that lead to heart failure after a heart attack.

17 Nov 2016

New technique for identifying illicit drugs can provide high sensitivity and rapid results

For the identification of illicit drugs in forensic toxicological casework, analysis can be delayed and potentially compromised due to lengthy sample preparation. However a new technique has been developed that can provide high sensitivity and fast results.

16 Nov 2016

Researchers develop new, portable breath analyzer that may help in diagnosing diabetes

For several years, scientists have been working toward "breathalyzers" that can diagnose various diseases without painful pinpricks, needles or other unpleasant methods.

9 Nov 2016

New technique quickly and cheaply detects illegal designer drugs

A new technique has been identified that quickly and cheaply recognizes illegal designer drugs that normally evade detection.

9 Nov 2016

Using urine samples to diagnose disease in preterm newborns

The majority of patients in neonatal intensive care units are premature babies, who often have infectious (congenital pneumonia) or noninfectious (tachypnea, infant respiratory distress syndrome) respiratory pathologies.

9 Nov 2016

Content of ‘love hormone’ in blood plasma 100 times higher than previously thought

Scientists at the University of Oslo have shown that the content of the "love hormone" oxytocin in blood plasma and serum is about 100 times higher than previously thought.

7 Nov 2016

Researchers develop new blood test for diagnosis of early-stage osteoarthritis

Patients could soon be diagnosed with early-stage arthritis several years before the onset of physical and irreversible symptoms, thanks to a new test developed by researchers at the University of Warwick.

27 Oct 2016

Researchers find link between estrogen levels in lung tissue and SMLA in postmenopausal women

Thanks to advances in medical imaging, the detection rate for synchronous multiple lung adenocarcinoma (SMLA) has been on the rise. Cases of SMLA in Japanese women have been on the rise despite having a national smoking rate of less than 10% in recent years.

26 Oct 2016

WSU researchers identify potential new diagnostic tool for early detection of colorectal cancer

Scientists at Washington State University and Johns Hopkins Medical School have discovered a fast, noninvasive method that could lead to the early diagnosis of colorectal cancer.

25 Oct 2016

Benefit and harm of tandem mass spectrometry screening for tyrosinaemia type 1 remain unclear

Tyrosinaemia type 1 is a rare, hereditary metabolic disease that, if left untreated, can already lead to serious liver and kidney damage in infancy.

25 Oct 2016

Scientists suggest potential approach of lowering tau levels to thwart Alzheimer's disease

Taking a pill that prevents the accumulation of toxic molecules in the brain might someday help prevent or delay Alzheimer's disease, according to scientists at Baylor College of Medicine, Texas Children's Hospital and Johns Hopkins University School of Medicine.

21 Oct 2016

Spectrometry News and Research

Array of nanoscale sensors can sniff and diagnose several types of diseases

Recipient of the Pittsburgh Conference Achievement Award announced by Pittcon

Researchers develop new method to identify antigens for cancer treatment

UNIST study could open up new avenues of research in cancer treatment

Researchers unveil new role of thymic dendritic cells in controlling T lymphocyte egress into the blood

New global network to explore link between genes and environmental factors to tackle health challenges

Metabolomics research at the Phenome Centre Birmingham

Salk scientists discover key to amplification of ‘invader’ signals

Researchers develop new rapid diagnostic test for cocaine in urine and oral fluid

UAB researchers show how aging and excess dietary fat lead to heart failure

New technique for identifying illicit drugs can provide high sensitivity and rapid results

Researchers develop new, portable breath analyzer that may help in diagnosing diabetes

New technique quickly and cheaply detects illegal designer drugs

Using urine samples to diagnose disease in preterm newborns

Content of ‘love hormone’ in blood plasma 100 times higher than previously thought

Researchers develop new blood test for diagnosis of early-stage osteoarthritis

Researchers find link between estrogen levels in lung tissue and SMLA in postmenopausal women

WSU researchers identify potential new diagnostic tool for early detection of colorectal cancer

Benefit and harm of tandem mass spectrometry screening for tyrosinaemia type 1 remain unclear

Scientists suggest potential approach of lowering tau levels to thwart Alzheimer's disease

Enhancing confidence in chemical ionization spectrometry data eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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