Proteome & Proteomics (56 News)

A New Computational Method to Improve the Production of Protein-Based Drugs

Jun 24, 2019 2:00 pm
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Protein aggregation is a common phenomenon found in a wide range of pathologies, from Parkinson's and Alzheimer's diseases to some cancers and...

Ubx2 Protein Solves Blockades on the Protein Highway Towards the Cell's Mitochondria

Jun 16, 2019 2:00 pm
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Researchers from Freiburg discovered a novel mechanism that ensures obstacle-free protein traffic into the powerhouse of the cell. The research lab...

URI Protein Protects Stem Cells From DNA Damage Caused by Radiation

Jun 16, 2019 12:00 pm
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Radiotherapy is one of the most effective ways to destroy cancer cells and shrink tumors. Around 50 percent of patients with tumors located in the gas...

Discovery of a New Role of Ribosomes in Human Cells

Jun 15, 2019 3:00 pm
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Researchers from the Stowers Institute for Medical Research have discovered a new function of ribosomes in human cells that may show the protein-ma...

A New Progress Towards Developing a Tractable HCV Small Animal Model

May 21, 2019 1:00 pm
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Small differences in a liver cell protein have significant impacts on hepatitis C virus replication in mice and humans, findings that could facilitate...

Membrane Transport Proteins Are Selective Because of Structural Flexibility

May 16, 2019 4:00 pm
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LMU researchers utilized a biophysical approach to understand how bacterial import proteins bind and selectively convey their cargoes across membranes...

A New Study Describes the Mechanism of Action of Intrinsically Disordered Proteins

May 16, 2019 12:00 pm
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A team of international researchers has identified a process that functions like a rheostat to dial up cell division by dislodging a tumor suppressor ...

A New Step in the Way of Treating Muscle Diseases

May 11, 2019 2:00 pm
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Researchers from the University of Copenhagen have mapped the structure of an important channel in human muscle cells. The new insights about the c...

Network Analysis Identifies Viral Peptides Critical to Natural HIV Control

May 8, 2019 4:00 pm
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Investigators at the Ragon Institute of MGH, MIT and Harvard have used a novel approach to identify specific amino acids in the protein structure of H...

Researchers Suggest That Inhibiting MYC Protein Can Stop Malignant Rhabdoid Tumor in Childs

May 8, 2019 1:00 pm
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Malignant rhabdoid tumor (MRT) is one of the most aggressive and lethal childhood cancers. Although rare—about 20 to 25 new cases are diagnosed...

Regulatory T Cells Have an Important Function in Regulating the Immune System in The Gut

May 8, 2019 11:00 am
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An international study led from Karolinska Institutet in Sweden provides new insights into the regulatory T cells' role in protecting against auto...

Self-Propagating Amyloid and Tau Prions Found in Post-Mortem Brain Samples of Alzheimer's Patients

May 6, 2019 4:00 pm
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Self-Propagating Amyloid and Tau Prions found in Post-Mortem Brain Samples, With Highest Levels in Patients Who Died Young Two proteins central to th...

A Lipid-Binding Pocket is a Target for New Cancer Therapies

May 5, 2019 4:00 pm
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Normal cells have a complex system of checks and balances that regulate cell division. In cancer, the balance is tipped in favor of cell proliferation...

Structural Study of Hydrazine Dehydrogenase Which Converse Rocket Fuel to Harmless Nitrogen

May 5, 2019 11:00 am
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The exchange of nitrogen between the atmosphere and organic matter is crucial for life on Earth because nitrogen is a major component of essential mol...

PCMD-1 Protein Plays an Essential Role in Cell Division

Apr 26, 2019 1:00 pm
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Ludwig-Maximilians-Universitaet (LMU) in Munich researchers have identified a novel protein that plays a crucial role in the formation of the mitotic ...

Researchers Identify a Gene That Might Be Involved in Cancer Metastasis

Apr 13, 2019 12:00 pm
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Cancers that display a specific combination of sugars, called T-antigen, are more likely to spread through the body and kill a patient. However, wh...

New Discovered Mechanisms of Cell Signaling Lead to New Therapeutic Target in Breast Cancer

Apr 13, 2019 10:00 am
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Researchers at the University of Helsinki and Karolinska Institutet have discovered new molecular mechanisms of breast cancer cell signaling that c...

Understanding the Cellular Mechanisms that Mediate Breast Cancer Cell Plasticity

Jan 30, 2019 4:00 pm
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One of the main obstacles to successfully treating breast cancer is the cells' ability to change in ways that make them resistant to treatment....

DNA's Three-dimensional Shape as a Guide for DNA Binding Proteins

Jan 22, 2019 1:00 pm
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SAN FRANCISCO, CA—You can think of DNA as a string of letters—As, Cs, Ts, and Gs—that together spell out the information needed f...

The Role of Exosomes from Nischarin-Expressing Cells in Preventing Breast Cancer Growth and Spread

Jan 13, 2019 1:00 pm
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Research led by Suresh Alahari, PhD, the Fred Brazda Professor of Biochemistry and Molecular Biology at LSU Health New Orleans School of Medicine, ...


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