Mutation News and Research

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Cancer risk screening for hereditary mutations: an interview with Ted Snelgrove

Great question – the answer is actually unknown. Every month, there are publications that report on new cancer-related genes, so it's an area of great knowledge growth at the moment.

26 Jul 2016

Male hormones can reverse biological drivers of aging, study shows

Telomerase, an enzyme naturally found in the human organism, is the closest of all known substances to a "cellular elixir of youth." In a recent study, Brazilian and US researchers show that sex hormones can stimulate production of this enzyme.

26 Jul 2016

Adding DNA sequencing to newborn screenings may increase early diagnosis of cystic fibrosis

A study by researchers at Children's Hospital Los Angeles, Brigham and Women's Hospital and the California Department of Public Health suggests that all babies with a known mutation for cystic fibrosis (CF) and second mutation called the 5T allele should receive additional screening in order to better predict the risk of developing CF later in life.

26 Jul 2016

Study reveals unexpected process for acquiring chemoresistance in breast cancers

A laboratory study has revealed an entirely unexpected process for acquiring drug resistance that bypasses the need to re-establish DNA damage repair in breast cancers that have mutant BRCA1 or BRCA2 genes.

25 Jul 2016

Background parenchymal enhancement of the breast not linked to increased risk of cancer

Women with a certain gene mutation are among the high-risk patients for breast cancer. With a magnetic resonance tomography (MRT) it is possible to detect tissue with measurable active blood supply which indicates an increased breast cancer risk.

25 Jul 2016

Scientists discover vaccine-induced antibodies that can counteract varied strains of influenza virus

Scientists have identified three types of vaccine-induced antibodies that can neutralize diverse strains of influenza virus that infect humans.

22 Jul 2016

Study uncovers new drug-gene mutation combinations that can kill cancer cells

In an effort to expand the number of cancer gene mutations that can be specifically targeted with personalized therapies, researchers at University of California San Diego School of Medicine and Moores Cancer Center looked for combinations of mutated genes and drugs that together kill cancer cells.

22 Jul 2016

Penn researchers construct model to examine how immune system may evolve to conquer HIV

It has remained frustratingly difficult to develop a vaccine for HIV/AIDS, in part because the virus, once in our bodies, rapidly reproduces and evolves to escape being killed by the immune system.

22 Jul 2016

New study reports strains of chimpanzee-carried SIVs can infect human cells

No one knows exactly how it happened. It may have entered through a cut or bite wound, the blood of a chimpanzee seeping into an exposed fingertip or forearm or foot.

22 Jul 2016

Study highlights role of BCL11A gene in intellectual disability syndrome

Scientists at the Wellcome Trust Sanger Institute and Max Planck Institute for Psycholinguistics have found a gene responsible for an intellectual disability disorder and proven how it works.

21 Jul 2016

Neutrons key to discovering new HIV drugs? An interview with Dr Matthew Blakeley

Neutron crystallography allows us to determine the three-dimensional structures of biological macromolecules, such as proteins, by means of the diffraction of neutrons from the regularly spaced atoms of a crystal.

21 Jul 2016

Researchers identify unique mechanism to suppress colorectal cancer tumors in mice

A new scientific study has identified why colorectal cancer cells depend on a specific nutrient, and a way to starve them of it. Over one million men and women are living with colorectal cancer in the United States.

21 Jul 2016

Penn researchers develop plant-based oral vaccine booster

Jonas Salk created a vaccine against polio that has been used since 1955; Albert Sabin created another version that has been on the market since 1961. Together, these two vaccines have nearly eliminated polio from the face of the earth.

20 Jul 2016

Researchers discover novel neuroprotection strategies to slow progression of Parkinson's disease

Using a robust model for Parkinson's disease, University of Alabama at Birmingham researchers and colleagues have discovered an interaction in neurons that contributes to Parkinson's disease, and they have shown that drugs now under development may block the process.

20 Jul 2016

Scientists capture atomic level snapshots of how key enzyme modifies signaling proteins

Scientists have captured atomic level snapshots showing how one key enzyme modifies a protein involved in turning genes on or off inside cells. Understanding this process-which is particularly important when cells are first taking on specialized identities such as nerve cells, muscle, skin, and so on-helps explain how complex organisms can arise from a finite number of genes.

19 Jul 2016

Identifying new pathway of EZH2 gene may lead to targeted therapies for aggressive breast cancer

Scientists from A*STAR's Genome Institute of Singapore and the Cancer Science Institute of Singapore at the National University of Singapore came together to understand how EZH2, a cancer-promoting gene which is known to be involved in many types of cancers, is activated in breast cancer and lymphomas.

19 Jul 2016

Mutation News and Research

Cancer risk screening for hereditary mutations: an interview with Ted Snelgrove

Male hormones can reverse biological drivers of aging, study shows

Adding DNA sequencing to newborn screenings may increase early diagnosis of cystic fibrosis

Study reveals unexpected process for acquiring chemoresistance in breast cancers

Background parenchymal enhancement of the breast not linked to increased risk of cancer

Scientists discover vaccine-induced antibodies that can counteract varied strains of influenza virus

Study uncovers new drug-gene mutation combinations that can kill cancer cells

Penn researchers construct model to examine how immune system may evolve to conquer HIV

New study reports strains of chimpanzee-carried SIVs can infect human cells

Study highlights role of BCL11A gene in intellectual disability syndrome

Neutrons key to discovering new HIV drugs? An interview with Dr Matthew Blakeley

Researchers identify unique mechanism to suppress colorectal cancer tumors in mice

Penn researchers develop plant-based oral vaccine booster

Researchers discover novel neuroprotection strategies to slow progression of Parkinson's disease

Scientists capture atomic level snapshots of how key enzyme modifies signaling proteins

Identifying new pathway of EZH2 gene may lead to targeted therapies for aggressive breast cancer

Intranasal vaccine may provide long-term protection against multiple flu strains

Study finds new data about dMMR's hereditary basis in rectal cancer

Mutations in STN1 gene cause Coats plus syndrome

Biochemists design genetic poison pill to thwart coxsackievirus B3

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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