Growth Factor News and Research

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Study: Dab2 can exhibit neuroprotective effects in Alzheimer's by regulating TGF-β1/SMAD signaling

Transforming growth factor-beta (TGF-β) type II receptor (TβRII) levels are extremely low in the brain tissue of patients with Alzheimer's disease.

27 Mar 2014

New technology gives tool to examine membrane proteins in natural environment of human cell

Scientists have a better way to study human proteins - large molecules that are part of every cell in the body - thanks to a new technology developed by University of Toronto researchers.

25 Mar 2014

Scientist receives $275,000 grant to study human papillomavirus that causes head and neck cancer

Basic scientists focus on understanding how things work, so most don't get the chance to directly impact other people's lives. That's why Michelle Ozbun, PhD, is very excited about her recent grant to study human papillomavirus.

25 Mar 2014

Cell-free DNA analysis allows noninvasive tumour genotype monitoring

Noninvasive tumour genotyping using cell-free plasma DNA analysis is feasible, say US researchers who believe the technique will aid patient diagnosis and monitoring.

24 Mar 2014

New way to make large concentrations of skeletal muscle cells from human stem cells

As stem cells continue their gradual transition from the lab to the clinic, a research group at the University of Wisconsin-Madison has discovered a new way to make large concentrations of skeletal muscle cells and muscle progenitors from human stem cells.

24 Mar 2014

New insight into germline EGFR T790M mutation in familial non-small cell lung cancer

Two studies are providing new insight into germline epidermal growth factor receptor (EGFR) T790M mutation in familial non-small cell lung cancer (NSCLC). The findings suggest the need for tailored approaches for early detection and treatment, as well as for genetic testing to identify carriers.

24 Mar 2014

People with rare inherited mutated gene have high chance of getting lung cancer

People who have an inherited mutation of a certain gene have a high chance of getting lung cancer — higher, even, than heavy smokers with or without the inherited mutation, according to new findings by cancer researchers at UT Southwestern Medical Center. Although both genders have an equal risk of inheriting the mutation, those who develop lung cancer are mostly women and have never smoked, the researchers found.

24 Mar 2014

Antisense Therapeutics enrolls acromegalic patients in ATL1103 Phase II trial

Antisense Therapeutics Limited is pleased to report that 24 acromegalic patients have been successfully enrolled and randomized to one of the two treatment regimens of dosing in the Phase II trial of ATL1103 for the growth disorder, acromegaly. This satisfies the necessary patient numbers proposed for the trial.

24 Mar 2014

NSCLC gene fusion testing, targeted crizotinib – not yet cost effective

Genomic fusion testing for echinoderm microtubule-associated protein-like 4 and anaplastic lymphoma kinase genes plus targeted first-line crizotinib is not a cost effective treatment strategy for patients with advanced non-squamous non-small-cell lung cancer, shows a Canadian analysis.

20 Mar 2014

Insulin-secreting beta cells of pancreas have capacity to regenerate, say scientists

Vanderbilt University scientists have found evidence that the insulin-secreting beta cells of the pancreas, which are either killed or become dysfunctional in the two main forms of diabetes, have the capacity to regenerate.

20 Mar 2014

Genetic testing may help select women with ER+ breast cancer for extended hormone therapy

Genetic analyses of results from 1125 postmenopausal women being treated for oestrogen responsive breast cancer have shown that some of them are more likely than others to have a late recurrence of their cancer and might benefit from ten years of hormone therapy rather than five.

19 Mar 2014

Researchers use "big data" analytics to predict triple-negative breast cancer and other cancers with 95% accuracy

Researchers at Case Western Reserve University and colleagues used "big data" analytics to predict if a patient is suffering from aggressive triple-negative breast cancer, slower-moving cancers or non-cancerous lesions with 95 percent accuracy.

19 Mar 2014

Lung cancer cells use novel mechanism to block detection by natural killer cell

The immune system plays a pivotal role in targeting cancer cells for destruction. However, tumor cells are smart and have developed ways to avoid immune detection.

19 Mar 2014

Trovagene reports net loss of $1 million for fourth quarter 2013

Trovagene, Inc., a developer of cell-free molecular diagnostics, today reported its financial results for the quarter and the year ended December 31, 2013.

18 Mar 2014

Study: NGF-containing fibrin glue membrane can promote peripheral nerve regeneration

Complete regeneration is usually very difficult following peripheral nerve damage, though microsurgical techniques have vastly increased the success rate of surgery to repair the injured nerve.

13 Mar 2014

MIT biologists discover how cancer cells make their escape

About 90 percent of cancer deaths are caused by tumors that have spread from their original locations. This process, known as metastasis, requires cancer cells to break loose from their neighbors and from the supportive scaffold that gives tissues their structure.

11 Mar 2014

Nerve growth factor may be dynamic marker of OAB pathophysiology

Urine levels of nerve growth factor fluctuate in line with changes in bladder pathophysiology, a 5-year study of people with overactive bladder has found.

10 Mar 2014

Erlotinib has promising potential to improve treatment for cervical cancer

A new clinical study has found that erlotinib, a targeted antitumor agent, has promising potential to improve treatment for cervical cancer. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the results indicate that larger trials are warranted to determine whether the drug should become part of standard therapy for women with the disease.

10 Mar 2014

Inflammation and stress combine in bipolar and schizophrenia subtypes

Researchers have found that some individuals with bipolar disorder or schizophrenia have combined stress response and immune dysfunctions.

6 Mar 2014

Cell-cycle arrest biomarkers validated for acute kidney injury

Saeed A. Jortani, Ph.D., associate clinical professor in the University of Louisville's Department of Pathology and Laboratory Medicine, headed up one of three labs in the United States involved in determining two new markers for acute kidney injury (AKI). The research group's paper, "Validation of Cell-Cycle Arrest Biomarkers for Acute Kidney Injury Using Clinical Adjudication," was posted online Feb. 25 by the American Journal of Respiratory and Critical Care Medicine.

5 Mar 2014

Growth Factor News and Research

Study: Dab2 can exhibit neuroprotective effects in Alzheimer's by regulating TGF-β1/SMAD signaling

New technology gives tool to examine membrane proteins in natural environment of human cell

Scientist receives $275,000 grant to study human papillomavirus that causes head and neck cancer

Cell-free DNA analysis allows noninvasive tumour genotype monitoring

New way to make large concentrations of skeletal muscle cells from human stem cells

New insight into germline EGFR T790M mutation in familial non-small cell lung cancer

People with rare inherited mutated gene have high chance of getting lung cancer

Antisense Therapeutics enrolls acromegalic patients in ATL1103 Phase II trial

NSCLC gene fusion testing, targeted crizotinib – not yet cost effective

Insulin-secreting beta cells of pancreas have capacity to regenerate, say scientists

Genetic testing may help select women with ER+ breast cancer for extended hormone therapy

Researchers use "big data" analytics to predict triple-negative breast cancer and other cancers with 95% accuracy

Lung cancer cells use novel mechanism to block detection by natural killer cell

Trovagene reports net loss of $1 million for fourth quarter 2013

Study: NGF-containing fibrin glue membrane can promote peripheral nerve regeneration

MIT biologists discover how cancer cells make their escape

Nerve growth factor may be dynamic marker of OAB pathophysiology

Erlotinib has promising potential to improve treatment for cervical cancer

Inflammation and stress combine in bipolar and schizophrenia subtypes

Cell-cycle arrest biomarkers validated for acute kidney injury

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

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