Gene Expression News and Research RSS Feed - Gene Expression News and Research

Gene Expression is the process by which a gene gets turned on in a cell to make RNA and proteins. Gene expression may be measured by looking at the RNA, or the protein made from the RNA, or what the protein does in a cell.
Veracyte announces new data suggesting ability of Afirma GEC in thyroid cancer diagnosis

Veracyte announces new data suggesting ability of Afirma GEC in thyroid cancer diagnosis

Veracyte, Inc.today announced new data suggesting the potential to enhance the performance of the Afirma Gene Expression Classifier in thyroid cancer diagnosis by combining the test's proven RNA expression-based capabilities with gene variant and fusion information – all on a single, robust RNA sequencing platform. [More]
DNA damage caused by smoking may last a lifetime

DNA damage caused by smoking may last a lifetime

Results of a study published this week show that the effects of smoking on DNA are wide-reaching and some persist long after a person has stopped smoking. The information gained may help improve our understanding of smoking-related diseases. [More]
JAK inhibitors may be first effective treatment for people with alopecia areata

JAK inhibitors may be first effective treatment for people with alopecia areata

Seventy-five percent of patients with moderate to severe alopecia areata—an autoimmune disease that causes patchy, and less frequently, total hair loss—had significant hair regrowth after treatment with ruxolitinib, reported researchers from Columbia University Medical Center. By the end of their treatment, average hair regrowth was 92 percent. [More]
De-bookmarking could be key to better reprogramming of fibroblasts into iPS cells

De-bookmarking could be key to better reprogramming of fibroblasts into iPS cells

In reading, a bookmark tells where you stopped. Cells use bookmarks too, specific proteins that help the cell remember what collection of genes needs to be turned on again after the brief halt of gene expression during cell division. [More]
Gene therapy may be viable approach for treating CF lung problems

Gene therapy may be viable approach for treating CF lung problems

Two new studies from the University of Iowa suggest that gene therapy may be a viable approach for treating or preventing lung disease caused by cystic fibrosis. [More]
Mice study explains why antidepressants don't work in some patients

Mice study explains why antidepressants don't work in some patients

SSRI antidepressants (Selective Serotonin Reuptake Inhibitors, the best known being Prozactm) are amongst the most commonly taken medicines. [More]
Scientists begin research work at new £650 million Francis Crick Institute building

Scientists begin research work at new £650 million Francis Crick Institute building

The first scientists have moved into the new £650 million Francis Crick Institute building in London and are starting work in their purpose-built labs. [More]
Researchers explain novel approach for analyzing diverse immune responses

Researchers explain novel approach for analyzing diverse immune responses

The response to infection is highly variable from one individual to another. The Milieu Intérieur consortium, coordinated by Prof. Matthew Albert (Immunobiology of dendritic cells Unit, Institut Pasteur / Inserm) and Dr Lluis Quintana-Murci (Human Evolutionary Genetics Unit, Institut Pasteur / CNRS) seek to establish the parameters that characterize the immune system of healthy individuals and its natural variability. [More]
Research findings point to potential new targeted therapy for SMA

Research findings point to potential new targeted therapy for SMA

For the first time, scientists found that in spinal muscular atrophy (SMA), the affected nerve cells that control muscle movement, or motor neurons, have defects in their mitochondria, which generate energy used by the cell. [More]
Research findings may pave way for innovative treatments of multiple sclerosis

Research findings may pave way for innovative treatments of multiple sclerosis

Researchers at the Research Center for Immunotherapy and the Focus Program Translational Neurosciences of Johannes Gutenberg University Mainz have identified a new mechanism that is involved in the development of autoimmune diseases. [More]
BET inhibitors could be powerful new therapeutic strategy for ovarian cancer

BET inhibitors could be powerful new therapeutic strategy for ovarian cancer

Few effective treatments have been approved to treat ovarian cancer, the deadliest of all cancers affecting the female reproductive system. [More]
Study identifies new gene that suppresses breast cancer in mice

Study identifies new gene that suppresses breast cancer in mice

In recent years, the incidence of breast cancer has been increasing worldwide, and breast cancer is becoming a serious object of public concern. [More]
Researchers identify genes that regulate cellular senescence

Researchers identify genes that regulate cellular senescence

A research group including Professor KAMADA Shinji, Research Fellow NAGANO Taiki (both from the Kobe University Biosignal Research Center), and Unit Chief ENARI Masato (National Cancer Research Institute) has succeeded in identifying genes that control cellular senescence - permanently arrested cell growth. [More]
Novel controlled clinical trial finds Ayurvedic-based well-being program can alter blood-based metabolites

Novel controlled clinical trial finds Ayurvedic-based well-being program can alter blood-based metabolites

In a novel controlled clinical trial, participants in a six-day Ayurvedic-based well-being program that featured a vegetarian diet, meditation, yoga and massages experienced measurable decreases in a set of blood-based metabolites associated with inflammation, cardiovascular disease risk and cholesterol regulation. [More]
Penn researchers develop open-source software to infer evolutionary track of tumor metastasis

Penn researchers develop open-source software to infer evolutionary track of tumor metastasis

Individual cells within a tumor are not all the same. This may sound like a modern medical truism, but it wasn't very long ago that oncologists assumed that taking a single biopsy from a patient's tumor would be an accurate reflection of the physiological and genetic make-up of the entire mass. [More]
New treatment reduces activity of Huntington's disease gene for several months in mice

New treatment reduces activity of Huntington's disease gene for several months in mice

A single injection of a new treatment has reduced the activity of the gene responsible for Huntington's disease for several months in a trial in mice. [More]
UAB researchers find microRNA as potential therapeutic target for MDD

UAB researchers find microRNA as potential therapeutic target for MDD

A tiny RNA appears to play a role in producing major depression, the mental disorder that affects as many as 250 million people a year worldwide. [More]
Researchers reveal how traditional Chinese medicine helps treat various cancers

Researchers reveal how traditional Chinese medicine helps treat various cancers

Researchers at the University of Adelaide have shown how a complex mix of plant compounds derived from ancient clinical practice in China - a Traditional Chinese Medicine - works to kill cancer cells. [More]
Researchers unlock genetic code that disrupts response to breast cancer therapy

Researchers unlock genetic code that disrupts response to breast cancer therapy

Scientists may have unlocked the genetic code that determines why many patients with estrogen receptor-positive breast cancer fail to respond to the widely used drug tamoxifen. [More]
New computer program can predict underlying genomics of ER+ breast cancer

New computer program can predict underlying genomics of ER+ breast cancer

The number of tubules in tumors may predict which women with estrogen receptor positive (ER+) breast cancer will benefit from hormone therapy alone and which require chemotherapy, researchers at Case Western Reserve University have found. [More]
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