Cell Signaling News and Research

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Cell signaling is vital for cells to communicate and coordinate their activities, not just in the human body, but in all organisms. There are thousands of signaling pathways, ranging from protein homeostasis to carcinogenesis and biofilm formation.

Common culinary spice derivative could treat tendinitis

A derivative of a common culinary spice found in Indian curries could offer a new treatment hope for sufferers of the painful condition tendinitis, an international team of researchers has shown.

9 Aug 2011

Engineered T cells can eradicate deadly human ovarian cancer in immune-deficient mice

In a recent issue of Cancer Research, Daniel J. Powell, Jr., PhD, a research assistant professor of Pathology and Laboratory Medicine and Obstetrics and Gynecology at the Perelman School of Medicine at the University of Pennsylvania, showed for the first time that engineered human T cells can eradicate deadly human ovarian cancer in immune-deficient mice.

9 Aug 2011

Response Genetics second quarter total revenue increases 18.8% to $6.7 million

Response Genetics Inc., a company focused on the development and sale of molecular diagnostic tests for cancer, today announced its consolidated financial results and business progress for the second quarter ended June 30, 2011.

8 Aug 2011

PCF funds 10 new Challenge Awards for prostate cancer research

The Prostate Cancer Foundation today announced that it has funded 10 new Challenge Awards for accelerating scientific discovery and new treatments for prostate cancer patients.

5 Aug 2011

Combination molecules with BRAF inhibitors may help overcome drug resistance in melanoma patients

About 50 to 60 percent of patients with melanoma have a mutation in the BRAF gene that drives the growth of their cancer. Most of these patients respond well to two novel agents being studied in clinical trials that inhibit the gene, with remarkable responses that are, unfortunately, almost always limited in duration.

3 Aug 2011

New fluorescent tool can track mysterious workings of cellular RNAs

The ability to tag proteins with a green fluorescent light to watch how they behave inside cells so revolutionized the understanding of protein biology that it earned the scientific teams who developed the technique Nobel Prizes in 2008.

30 Jul 2011

Researchers awarded $12M to study pathology of severe lung injury

Researchers at the University of Illinois at Chicago College of Medicine have been awarded more than $11.7 million to study the pathology of severe lung injury.

30 Jul 2011

Cancer Research UK honors cell signalling expert with Lifetime Achievement Prize

Professor Chris Marshall has been named as the recipient of this year's Cancer Research UK Lifetime Achievement Prize.

29 Jul 2011

Promising compounds for new anti-obesity drugs

Though it generally is known that obesity dramatically increases the risk for type 2 diabetes, the biological mechanisms for that connection still are unclear.

21 Jul 2011

Kinexus introduces new KiNET-Antibody Microarray website

Kinexus Bioinformatics Corporation, a world-leader in molecular intelligence research, announced a major expansion in its KiNET DataBank for the study of cell communication systems with the launch of the KiNET-Antibody Microarray website.

13 Jul 2011

Biologists discover new way in which bacteria hijack healthy cells during infection

Purdue University biologists identified a new way in which bacteria hijack healthy cells during infection, which could provide a target for new antibiotics.

13 Jul 2011

New research on Alzheimer's

Advancing age is a major risk factor for Alzheimer's disease and is associated with build- up of the peptide amyloid β in the brain. New research published in BioMed Central's open access journal Fluids and Barriers of the CNS shows that removal of amyloid β from the brain depends on vitamin D and also on an age-related alteration in the production of transporter proteins which move amyloid β in and out of the brain.

11 Jul 2011

New advances in Alzheimer's disease research

8 Jul 2011

Cumulus cells can provide information about genetic and chromosomal status of eggs

At present, when a woman undergoes preimplantation genetic screening (PGS) in a fertility clinic, doctors are trying to select an egg or an embryo that is healthy and doesn't have a chromosome abnormality such as an extra copy of chromosome 21, which causes Down's syndrome. In order to establish this, they either have to biopsy a part of the egg called the polar body or remove a cell from the embryo for screening. Both procedures are expensive, invasive and can damage the egg or embryo.

6 Jul 2011

Study helps explain why fatty foods are complicit in weight gain

Recent studies have revealed potato chips and french fries to be the worst contributors to weight gain - and with good reason. Have you ever wondered why you can't eat just one chip or a single fry? It's not just the carbohydrates at fault.

5 Jul 2011

Scientists discover enzyme that can regulate breast cancer development

Researchers at Cold Spring Harbor Laboratory (CSHL) have identified an enzyme that appears to be a significant regulator of breast cancer development. Called PTPN23, the enzyme is a member of a family called protein tyrosine phosphatases, or PTPs, that plays a fundamental role in switching cell signaling on and off.

1 Jul 2011

USPTO awards patent for key therapeutic ingredient in CNVN202 targeted molecular cancer therapy

Convergen LifeSciences, Inc. announced today that a United States Patent has been awarded by the U.S. Patent and Trademark Office jointly to The University of Texas System Board of Regents and The Secretary, U.S. Department of Health and Human Services.

29 Jun 2011

Researchers reveal why anti-androgen therapy may fail in men with prostate cancer

Cancer is crafty. When one avenue driving its growth is blocked by drugs targeting that path, the malignancy often creates a detour, finding an alternative route to get around the roadblock.

16 Jun 2011

Researchers discover genetic factor that can regulate obesity-induced inflammation

Researchers at Case Western Reserve University School of Medicine have discovered a genetic factor that can regulate obesity-induced inflammation that contributes to chronic health problems.

14 Jun 2011

Super microscopes help scientists identify exact molecular 'switch' that spurs T-cells into action

Using the only microscope of its kind in Australia, medical scientists have been able for the first time to see the inner workings of T-cells, the front-line troops that alert our immune system to go on the defensive against germs and other invaders in our bloodstream.

6 Jun 2011

Cell Signaling News and Research

Further Reading

Common culinary spice derivative could treat tendinitis

Engineered T cells can eradicate deadly human ovarian cancer in immune-deficient mice

Response Genetics second quarter total revenue increases 18.8% to $6.7 million

PCF funds 10 new Challenge Awards for prostate cancer research

Combination molecules with BRAF inhibitors may help overcome drug resistance in melanoma patients

New fluorescent tool can track mysterious workings of cellular RNAs

Researchers awarded $12M to study pathology of severe lung injury

Cancer Research UK honors cell signalling expert with Lifetime Achievement Prize

Promising compounds for new anti-obesity drugs

Kinexus introduces new KiNET-Antibody Microarray website

Biologists discover new way in which bacteria hijack healthy cells during infection

New research on Alzheimer's

New advances in Alzheimer's disease research

Cumulus cells can provide information about genetic and chromosomal status of eggs

Study helps explain why fatty foods are complicit in weight gain

Scientists discover enzyme that can regulate breast cancer development

USPTO awards patent for key therapeutic ingredient in CNVN202 targeted molecular cancer therapy

Researchers reveal why anti-androgen therapy may fail in men with prostate cancer

Researchers discover genetic factor that can regulate obesity-induced inflammation

Super microscopes help scientists identify exact molecular 'switch' that spurs T-cells into action

Event Guide: 3rd Annual TRP Supply Chain & Manufacturing Summit eBook

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