Proteomics News and Research

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The term 'proteome' was first coined in 1994, and refers to all the proteins in a cell, tissue, or organism. Proteomics refers to the study of the proteome. Because proteins are involved in almost all biological activities, the proteome is a rich source of biological information.

Pittcon invites oral and poster presentations for 2019 Technical Program

The Pittcon Program Committee is pleased to announce its call for oral and poster presentations for its 2019 Technical Program in Philadelphia. The program will run from March 17-21 as part of Pittcon, the world’s leading annual conference and exposition on laboratory science.

From Pittcon 12 Jul 2018

Cellular 'garbage disposal' may actually work on some of the proteins to neuronal development

Johns Hopkins researchers have found that the cellular "garbage disposal," known to scientists as proteasomes, may not only be responsible for the removal of cellular waste, but actually work on some of the most important proteins to neuronal development.

11 Jul 2018

Study: Mitochondrial DNA in nanovesicles is the alarm that activates antiviral genetic program

Researchers at the Centro Nacional de Investigaciones Cardiovasculares Carlos III have provided valuable information about the defense mechanisms of the immune system during the early stages of the response to pathogens such as viruses and bacteria.

10 Jul 2018

Cleara Biotech creates three public-private partnerships to discover and develop new therapeutics

Cleara Biotech B.V., a Netherlands-based biopharmaceutical company, announced today the creation of three public-private partnerships to discover and develop new therapeutics.

6 Jul 2018

Protein Data Bank at Rutgers impacts research, education and drug discovery

When Jimmy Carter was diagnosed with end-stage metastatic melanoma in 2015, he began taking a drug developed in part using 3D molecular data.

21 Jun 2018

New studies on molecular and cellular proteomics

Researchers at the Karolinska Institute were using a proteomic screen to determine the mechanism by which cancer drug candidates killed cells when they realized a potential flaw in the standard experimental design.

21 Jun 2018

Researchers use advanced technology to identify proteomes of Th17 and iTreg cells

T helper 17 (Th17) cells belong to a group of T cells with essential functions in autoimmune diseases and inflammation. Regulatory T cells (iTregs) are T cells with a suppressive function to maintain self-tolerance and prevent autoimmune responses.

20 Jun 2018

Extensive lipidomics studies reveal signatures of metabolic health and disease

Scientists from EPFL and the University of Wisconsin-Madison have carried out one of the most extensive lipidomics studies to date, connecting almost 150 different lipid species to their respective genetic regulators, revealing signatures of metabolic health and disease.

13 Jun 2018

UCLA researchers have blueprint of telomerase that plays major role in cancer, aging

Cancer, aging-related diseases and other illnesses are closely tied to an important enzyme called "telomerase." UCLA researchers report in the journal Cell the deepest scientific understanding yet of this once-mysterious enzyme, whose catalytic core -- where most of its activity occurs -- can now be seen in near atomic resolution.

7 Jun 2018

Thermo Scientific and Evosep join hands to develop robust, high-throughput workflows for clinical proteomics

(June 4, 2018) Today, at the 66th Conference on Mass Spectrometry and Allied Topics, Thermo Scientific and Evosep announced a joint effort to develop and promote robust, high-throughput workflows for clinical proteomics.

From Thermo Fisher Scientific Inc. 5 Jun 2018

Researchers report on the sweet side of snake venom toxins

A bite from a lancehead snake can be fatal. Species in the family, found throughout Central and South America, have venom that can disrupt blood clotting and cause hemorrhage, strokes and kidney failure.

4 Jun 2018

Researchers use 'multiomics' approach to study newborn mouse heart

During the first days of life, the heart of a newborn mouse adapts to entirely new physiological conditions, larger volume loads and an increased energy demand. As a result, fundamental changes occur in the heart. Studies have shown that the heart of neonate mouse retains its ability to effectively repair tissue damage.

4 Jun 2018

Scientists identify 'hidden' driver that helps prime the anti-tumor immune response

Like exposing a crime boss whose authority has gone undetected, St. Jude Children's Research Hospital scientists have identified a hidden driver that influences production of the T cells that fight cancer and infections. The study appears today as an advance online publication in the journal Nature.

31 May 2018

Researchers provide insight into how the memory molecule limits brain plasticity

The brain has an incredible capacity to support a lifetime of learning and memory. Each new experience fundamentally alters the connections between cells in the brain called synapses.

24 May 2018

Researchers take important step toward finding protein biomarkers during cancer surgery

Isabelle Fournier and her team are out to change surgical oncology. "Better surgery is associated with better prognosis and higher survival," said Fournier, a professor at the University of Lille and co-director of a proteomics center of INSERM, the French national institute of health.

24 May 2018

New study unravels secrets of HIV's persistence

Thanks to advances in the development of anti-retroviral therapy (ART), patients with HIV are living longer than ever before. And yet, even in patients on very effective, long-term ART, HIV persists, requiring patients to take antiviral medication life-long.

23 May 2018

Researchers discover link between tuberculosis and Parkinson's disease

The mechanism our immune cells use to clear bacterial infections like tuberculosis (TB) might also be implicated in Parkinson's disease, according to a new collaborative study led by the Francis Crick Institute, Newcastle University and GSK.

22 May 2018

Protein researchers identify several new potential targets for cancer

In a new study based on mouse cells internationally leading protein researchers have identified several new potential targets using state-of-the-art technology, many of which could be employed for future treatment of different types of cancers and diseases.

14 May 2018

New tool provides high accuracy and precision in analyzing disease and drug effects

A new protein analysis tool developed at the University at Buffalo could vastly increase the speed and precision with which disease and drug effects are analyzed.

11 May 2018

New studies use proteomics to shed light on pathogenic mechanisms

Recent studies in the journal Molecular & Cellular Proteomics have shed light on pathogenic mechanisms of the sexually-transmitted parasite Trichomonas vaginalis and the HIV-associated opportunistic lung fungus Aspergillus.

11 May 2018

Proteomics News and Research

Further Reading

Pittcon invites oral and poster presentations for 2019 Technical Program

Cellular 'garbage disposal' may actually work on some of the proteins to neuronal development

Study: Mitochondrial DNA in nanovesicles is the alarm that activates antiviral genetic program

Cleara Biotech creates three public-private partnerships to discover and develop new therapeutics

Protein Data Bank at Rutgers impacts research, education and drug discovery

New studies on molecular and cellular proteomics

Researchers use advanced technology to identify proteomes of Th17 and iTreg cells

Extensive lipidomics studies reveal signatures of metabolic health and disease

UCLA researchers have blueprint of telomerase that plays major role in cancer, aging

Thermo Scientific and Evosep join hands to develop robust, high-throughput workflows for clinical proteomics

Researchers report on the sweet side of snake venom toxins

Researchers use 'multiomics' approach to study newborn mouse heart

Scientists identify 'hidden' driver that helps prime the anti-tumor immune response

Researchers provide insight into how the memory molecule limits brain plasticity

Researchers take important step toward finding protein biomarkers during cancer surgery

New study unravels secrets of HIV's persistence

Researchers discover link between tuberculosis and Parkinson's disease

Protein researchers identify several new potential targets for cancer

New tool provides high accuracy and precision in analyzing disease and drug effects

New studies use proteomics to shed light on pathogenic mechanisms

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