Protein News and Research

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Proteins are complex molecules that are made up of amino acids. They can be found in every cell in the body, and carry out vital processes that keep human beings alive. Mutations in proteins can lead to a multitude of diseases, the most common being cancer.

How a single mutation can devastate cellular function

A scientist has shown how a single mutation in a protein found in astrocytes reproduces fibrous globs that devastate cellular function.

23 Oct 2018

New type of molecule shows early promise against treatment-resistant prostate cancer

A new type of molecule blocks the action of genes that drive the growth of therapy-resistant prostate cancer, a new study finds.

23 Oct 2018

Scientists develop new class of compounds for treatment of progressive neurodegenerative disorder

St. Jude Children's Research Hospital investigators have developed a new class of compounds that extended the lives and eased symptoms of mice with a progressive neurodegenerative human disorder.

23 Oct 2018

Advanced breast cancer patients can benefit from immunotherapy-chemotherapy combination

Patients with an aggressive form of advanced breast cancer can benefit from immunotherapy when used in combination with chemotherapy as first-line treatment, according to the results of a large international Phase III clinical trial published today in the New England Journal of Medicine and led by a researcher at the UPMC Hillman Cancer Center and the University of Pittsburgh School of Medicine.

23 Oct 2018

Study: Atg2 tethers pre-autophagosomal membrane to endoplasmic reticulum during autophagosome formation

Postdoctoral Researcher Tetsuya Kotani, Associate Professor Hitoshi Nakatogawa, Honorary Professor Yoshinori Ohsumi and colleagues at Tokyo Institute of Technology have analyzed the Atg protein Atg2, whose function had been completely unknown, and have discovered that Atg2 tethers the pre-autophagosomal membrane to the endoplasmic reticulum during autophagosome formation.

23 Oct 2018

Forbius initiates Phase 2a trial evaluating efficacy, safety of AVID100 in patients with squamous NSCLC

Forbius, a clinical stage company developing biotherapeutics targeting EGFR and TGF-β pathways, today announced that the first patient has been dosed in a Phase 2a trial evaluating the efficacy and safety of AVID100 in patients with squamous non-small cell lung cancer whose tumors overexpress epidermal growth factor receptor.

23 Oct 2018

Patients with severe asthma may benefit from newly developed targeted treatments

In a novel study, researchers succeeded in identifying patients with a form of severe asthma (type 2 endotype) by measuring periostin concentrations in their airways.

23 Oct 2018

Common antibodies associated with myocardial infarction

Levels of antiphospholipid antibodies, which are associated with rheumatic diseases, are also elevated in myocardial infarction without any autoimmune co-morbidity, a study from Karolinska Institutet in Sweden published in The Annals of Internal Medicine reports.

23 Oct 2018

New approach may lead to better diagnostic techniques for autoimmune disorders

If we really want to know how our body's cells work - or don't work, in the case of disease - we might need to look beyond their genes and even beyond the proteins they are made of.

23 Oct 2018

NCI grant awarded to Abramson Cancer Center to study CAR T cells In solid tumors

A new program project grant from the National Cancer Institute will fund research by the Translational Center of Excellence for Lung Cancer Immunology at the Abramson Cancer Center of the University of Pennsylvania to improve the effectiveness of chimeric antigen receptor T cell therapy at fighting solid tumors.

23 Oct 2018

Innovative strategy opens up new avenue of treatment for anthrax infections

A team led by Professor Arne Skerra at the Technical University of Munich has developed an innovative strategy for preventing the anthrax bacterium from absorbing iron, which is crucial for its survival.

22 Oct 2018

Researchers develop promising targeted strategy to treat chemo-resistant blood cancer

Researchers from The Ottawa Hospital and the University of Ottawa have developed a promising targeted strategy to treat chemotherapy-resistant acute myeloid leukemia and a diagnostic test to determine which AML patients would most likely benefit from this treatment.

22 Oct 2018

Study: Targeting specific genomic mutation in breast cancer improves survival

Targeting a common mutation in patients with hormone receptor positive (HR+) HER2 negative (HER2-) advanced breast cancer with the alpha-specific phosphatidylinositol-3-kinase (PI3K) inhibitor alpelisib significantly improves progression-free survival, according to late-breaking results reported at ESMO 2018.

22 Oct 2018

Researchers discover new structure in human cells

A new structure in human cells has been discovered by researchers at Karolinska Institutet in Sweden in collaboration with colleagues in the UK.

22 Oct 2018

Targeted drug and hormone therapy combination extends breast cancer survival

Combining a targeted drug with hormone therapy substantially extends survival for women with advanced breast cancer, a major clinical trial has found.

22 Oct 2018

New protein sequencing technique could revolutionize biomedical research

Scientists have developed a new, low-throughput technique that allows individual proteins to be identified. It is called single molecule fluorosequencing.

22 Oct 2018

Immunotherapy achieves major pathological response in early-stage mismatch repair deficient colon cancer

Pre-operative treatment with a combination of the immune checkpoint inhibitors nivolumab and ipilimumab achieves major pathological responses in 100% of early-stage colon cancers with mismatch repair deficiencies, according to results reported at ESMO 2018 from the first exploratory phase II trial to investigate this approach.

22 Oct 2018

FOTIVDA expected to be included in new ESMO guidelines for advanced renal cell carcinoma

EUSA Pharma welcomes the news that FOTIVDA (tivozanib) is expected to be included in the upcoming European Society of Medical Oncology clinical practice guidelines for advanced renal cell carcinoma, anticipated to be published at the end of this year.

22 Oct 2018

Genentech’s combination therapy improves outcome in patients with non-squamous non-small cell lung cancer

Genentech, a member of the Roche Group, today announced positive results from the Phase III IMpower130 study of Tecentriq (atezolizumab) plus chemotherapy (carboplatin and Abraxane® [albumin-bound paclitaxel; nab-paclitaxel]) for the initial (first-line) treatment of people with previously untreated metastatic non-squamous non-small cell lung cancer.

22 Oct 2018

Researchers produce artificial antibody capable of blocking prions in the laboratory

Prion diseases affect the brain, causing neurodegenerative problems that always lead to death. They attracted attention in the late 1990s due to the "Mad Cow" scare.

22 Oct 2018

Protein News and Research

Further Reading

How a single mutation can devastate cellular function

New type of molecule shows early promise against treatment-resistant prostate cancer

Scientists develop new class of compounds for treatment of progressive neurodegenerative disorder

Advanced breast cancer patients can benefit from immunotherapy-chemotherapy combination

Study: Atg2 tethers pre-autophagosomal membrane to endoplasmic reticulum during autophagosome formation

Forbius initiates Phase 2a trial evaluating efficacy, safety of AVID100 in patients with squamous NSCLC

Patients with severe asthma may benefit from newly developed targeted treatments

Common antibodies associated with myocardial infarction

New approach may lead to better diagnostic techniques for autoimmune disorders

NCI grant awarded to Abramson Cancer Center to study CAR T cells In solid tumors

Innovative strategy opens up new avenue of treatment for anthrax infections

Researchers develop promising targeted strategy to treat chemo-resistant blood cancer

Study: Targeting specific genomic mutation in breast cancer improves survival

Researchers discover new structure in human cells

Targeted drug and hormone therapy combination extends breast cancer survival

New protein sequencing technique could revolutionize biomedical research

Immunotherapy achieves major pathological response in early-stage mismatch repair deficient colon cancer

FOTIVDA expected to be included in new ESMO guidelines for advanced renal cell carcinoma

Genentech’s combination therapy improves outcome in patients with non-squamous non-small cell lung cancer

Researchers produce artificial antibody capable of blocking prions in the laboratory

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