Spectroscopy News and Research

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Spectroscopy is the study of the interaction between radiation (electromagnetic radiation, or light, as well as particle radiation) and matter.

Study reveals molecular function of protein essential for replication of H5N1 flu virus

An international collaboration of scientists from the CEA, CNRS, University Joseph Fourier, the EMBL and the ILL has revealed the molecular function of a protein essential for replication of H5N1 influenza virus.

10 Dec 2015

New GASMAS-based technique shows promise for non-invasive sinusitis diagnostics

A team of scientists from the South China Normal University (Guangzhou, China) and the Lund University (Sweden) led by Sune Svanberg now presents a new approach for a non-intrusive optical technique for human sinus realtime diagnostics that could be developed into a cost-effective, easy-to-use hand-held instrument.

7 Dec 2015

The Importance of Flexibility in Spectrophotometry

News-Medical speaks to Jessica Geisler about the need for flexible spectrophotometers that can handle a range of measurement types.

From Eppendorf 1 Dec 2015

Researchers use magic-angle-spinning NMR to unveil structure of CAP-Gly protein

A latticework of tiny tubes called microtubules gives your cells their shape and also acts like a railroad track that essential proteins travel on. But if there is a glitch in the connection between train and track, diseases can occur.

26 Nov 2015

Study points to new avenue for developing potential strategies to thwart HIV virus

Nearly 37 million people worldwide are living with HIV. When the virus destroys so many immune cells that the body can't fight off infection, AIDS will develop. The disease took the lives of more than a million people last year.

26 Nov 2015

Changes in cellular metabolites regulate earliest stages of embryonic stem cell development

Changes in cellular metabolites have been shown to regulate embryonic stem cell development at the earliest stages of life. Metabolites are simple compounds generated during life-sustaining chemical activities in cells.

17 Nov 2015

MIPT researchers patent graphene biosensors that may accelerate development of novel drugs

The US Patent Office has recently published the patent application (no. US 2015/0301039), which was filed by the MIPT in May this year and is titled Biological Sensor and a Method of the Production of Biological Sensor. In Russia, this development is already protected by the patent No. 2527699 with a priority date of February 20, 2013. The key feature of the sensor is the use of a linking layer for biomolecule immobilization comprising a thin film of graphene or graphene oxide.

17 Nov 2015

Researchers create 'Golden Window' for deep brain imaging

The neuroscience community is saluting the creation of a "Golden Window" for deep brain imaging by researchers at The City College of New York led by biomedical engineer Lingyan Shi. This is a first for brain imaging, said Shi, a research associate in City College's Institute for Ultrafast Spectroscopy and Lasers, and the biology department.

12 Nov 2015

Discovery could offer clues to how some viruses control expression of genetic material

Researchers at Case Western Reserve University and the University of Michigan have produced the first image of an important human protein as it binds with ribonucleic acid (RNA), a discovery that could offer clues to how some viruses, including HIV, control expression of their genetic material.

12 Nov 2015

Agios announces data from dose-escalation phase 1 study of AG-120 in patients with IDH1 mutant positive advanced solid tumors

Agios Pharmaceuticals, Inc., a leader in the fields of cancer metabolism and rare genetic metabolic disorders, today announced the first data from the dose-escalation portion of the ongoing Phase 1 study evaluating single agent AG-120, a first-in-class, oral, selective, potent inhibitor of mutant isocitrate dehydrogenase-1 (IDH1), in advanced solid tumors. The data are being presented today at the AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics in Boston. AG-120 is being developed in collaboration with Celgene.

9 Nov 2015

St. Jude and Scripps Research Institute scientists help launch Human Dark Proteome Initiative

Scientists at St. Jude Children’s Research Hospital, The Scripps Research Institute (TSRI) and other institutions today announced the launch of the Human Dark Proteome Initiative (HDPI). The initiative aims to accelerate research into biology’s “invisible mass” to provide novel insights into cell function and a new frontier in drug discovery.

9 Nov 2015

Scientists discover small molecule that can block growth of BRCA-deficient cancer cells

Cancer cells with mutations in BRCA1 or BRCA2 genes, which serve a vital role in preserving the integrity of the genetic code, are key targets for cancer therapeutics. Yet, few agents can selectively eliminate cells deficient in BRCA, and none can do so without the risk of inducing drug resistance.

6 Nov 2015

Pittcon will exhibit at the Bioconference clinical diagnostics and research virtual conference

Pittcon is pleased to announce its participation in the “Clinical Diagnostics & Research” virtual conference from November 11 to 12, 2015. Clinicians, researchers, medical experts, and professionals from around the world convene for this free web-conference to learn and interact with a community of like-minded colleagues.

From Pittcon 27 Oct 2015

Glutamate imaging may guide surgery in ‘nonlesional’ epilepsy

Glutamate imaging may be capable of identifying the focus of epileptic seizures in patients who appear to have nonlesional epilepsy on standard imaging techniques, researchers report in Science Translational Medicine.

16 Oct 2015

Researchers create high resolution images of telomerase that plays major role in cancer, aging

An enzyme called telomerase plays a significant role in aging and most cancers, but until recently many aspects of the enzyme's structure could not be clearly seen.

16 Oct 2015

New COMPASS platform points directly to protein's likely structure

Searching for the precise, complexly folded three-dimensional structure of a protein can be like hacking through a jungle without a map: a long, intensive process with uncertain direction.

16 Oct 2015

Researchers uncover how small heat shock protein interacts with other proteins

In Alzheimer's disease proteins clump together to long fibrils causing the death of nerve cells. Small heat shock proteins can counteract this effect. Scientists, therefore, hope to deploy them as agents in the treatment of neurodegenerative diseases. Using the example of a small heat shock protein, researchers at the Technical University of Munich and the Helmholtz Zentrum Muenchen have now uncovered how the protein interacts with other proteins.

15 Oct 2015

Small heat shock protein as model for Alzheimer’s medication

In Alzheimer’s disease proteins clump together to long fibrils causing the death of nerve cells. Small heat shock proteins can counteract this effect. Scientists, therefore, hope to deploy them as agents in the treatment of neurodegenerative diseases. Using the example of a small heat shock protein, researchers at the Technical University of Munich (TUM) and the Helmholtz Zentrum München have now uncovered how the protein interacts with other proteins.

13 Oct 2015

Fraunhofer researchers developing new system for rapid analysis of urinary stones

Kidney stones rank among the most common illnesses. Their recurrence might be prevented with the right postoperative care. However, for this to be effective, composition of the stones should be known. Fraunhofer researchers are developing a system for rapid analysis of urinary stones immediately after the surgical procedure.

12 Oct 2015

Study confirms neuroprotective effects of hypothermia in newborns with HIE

A unique study at Children's Hospital Los Angeles of newborns treated with hypothermia for hypoxic-ischemic encephalopathy (HIE) - a condition that occurs when the brain is deprived of an adequate oxygen supply - confirms its neuroprotective effects on the brain.

9 Oct 2015

Spectroscopy News and Research

Further Reading

Study reveals molecular function of protein essential for replication of H5N1 flu virus

New GASMAS-based technique shows promise for non-invasive sinusitis diagnostics

The Importance of Flexibility in Spectrophotometry

Researchers use magic-angle-spinning NMR to unveil structure of CAP-Gly protein

Study points to new avenue for developing potential strategies to thwart HIV virus

Changes in cellular metabolites regulate earliest stages of embryonic stem cell development

MIPT researchers patent graphene biosensors that may accelerate development of novel drugs

Researchers create 'Golden Window' for deep brain imaging

Discovery could offer clues to how some viruses control expression of genetic material

Agios announces data from dose-escalation phase 1 study of AG-120 in patients with IDH1 mutant positive advanced solid tumors

St. Jude and Scripps Research Institute scientists help launch Human Dark Proteome Initiative

Scientists discover small molecule that can block growth of BRCA-deficient cancer cells

Pittcon will exhibit at the Bioconference clinical diagnostics and research virtual conference

Glutamate imaging may guide surgery in ‘nonlesional’ epilepsy

Researchers create high resolution images of telomerase that plays major role in cancer, aging

New COMPASS platform points directly to protein's likely structure

Researchers uncover how small heat shock protein interacts with other proteins

Small heat shock protein as model for Alzheimer’s medication

Fraunhofer researchers developing new system for rapid analysis of urinary stones

Study confirms neuroprotective effects of hypothermia in newborns with HIE

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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