Genes News and Research

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Researchers outline a connection between subplate neurons and brain disorders

The disappearance of an entire brain region should be cause for concern. Yet, for decades scientists have calmly maintained that one brain area, the subplate, simply vanishes during the course of human development.

22 Jun 2018

Study reveals how mTORC1-driven changes in crowding could influence major diseases

Among the most studied protein machines in history, mTORC1 has long been known to sense whether a cell has enough energy to build the proteins it needs to multiply as part of growth.

22 Jun 2018

Scientists identify gene that triggers senescence

Scientists seeking to unlock the secrets of cellular aging have identified a gene that triggers senescence, a phenomenon in which cells stop dividing.

22 Jun 2018

Jumping genes or transposons and their role in the genetic code

Researchers have found that there a numerous transposons or “jumping genes” within the genetic code that is responsible for development of the embryo and its growth. These were earlier thought to be junk or useless parts of the genome.

22 Jun 2018

Herpes may play role in pathogenesis of Alzheimer’s

Herpes virus present within the body long after the overt infection may play a role in the pathogenesis of Alzheimer’s disease say researchers. The study titled, “Multiscale Analysis of Independent Alzheimer’s Cohorts Finds Disruption of Molecular, Genetic, and Clinical Networks by Human Herpesvirus” appeared in the latest issue of the journal Neuron, this Thursday.

22 Jun 2018

Researchers report unusually high levels of herpesvirus in the brains of people with Alzheimer's disease

Two strains of human herpesvirus - human herpesvirus 6A (HHV-6A) and human herpesvirus 7 (HHV-7) - are found in the brains of people with Alzheimer's disease at levels up to twice as high as in those without Alzheimer's, researchers from the Icahn School of Medicine at Mount Sinai report.

21 Jun 2018

USC study reveals how the cell launches emergency response to repair damaged DNA

The cell has its own paramedic team and emergency room to aid and repair damaged DNA, a new USC Dornsife study reveals.

21 Jun 2018

Study: Oxidative stress can be used against tumors to treat cancer

Oxidative stress can help tumors thrive, but one way novel cancer treatments work is by pushing levels to the point where it instead helps them die, scientists report.

21 Jun 2018

New computational method identifies molecular signatures that distinguish individuals

EMBL researchers have designed a computational method to jointly analyze multiple types of molecular data from patients in order to identify molecular signatures that distinguish individuals.

21 Jun 2018

Scientists explore interactions between chromosomes 12 and 17

How are chromosomes arranged in the cell nucleus? Is it possible that they communicate with one another by "touching" each other?

21 Jun 2018

Groundbreaking discovery could be key to preventing cancer metastasis

A groundbreaking discovery by University of Alberta researchers has identified previously-unknown therapeutic targets that could be key to preventing the spread of cancer.

21 Jun 2018

Researchers employ nucleotide-based gene silencing to mitigate common ataxia

In what researchers are calling a game changer for future ataxia treatments, a new study showed the ability to turn down the disease progression of the most common dominantly inherited ataxia.

20 Jun 2018

Oxygen consumption in human BAT increases after a meal, shows research

The importance of the human brown adipose tissue has become clearer during the past ten years. Using functional imaging, positron emission tomography, PET, it was possible to show that adult humans have functional BAT.

20 Jun 2018

Study: Long-term estrogen therapy alters microbial composition and activity in the gut

Long-term therapy with estrogen and bazedoxifene alters the microbial composition and activity in the gut, affecting how estrogen is metabolized, a new study in mice found.

20 Jun 2018

Researchers characterize key signaling network that drives growth of triple negative breast cancers

It's called the 'kiss of death'. Triple negative breast cancer has no targeted drug therapy and, as such, the only hope for these patients is chemotherapy.

20 Jun 2018

Identifying gene variants that contribute to ovarian reserve may improve female fertility

For a woman to conceive and deliver a healthy baby, thousands of genes have to work correctly and together. These include genes controlling fertility factors such as the ovarian reserve, the capacity of ovaries to produce viable and fertilizable oocytes, or eggs.

20 Jun 2018

Genes News and Research

Researchers outline a connection between subplate neurons and brain disorders

Study reveals how mTORC1-driven changes in crowding could influence major diseases

Scientists identify gene that triggers senescence

Jumping genes or transposons and their role in the genetic code

Herpes may play role in pathogenesis of Alzheimer’s

Researchers report unusually high levels of herpesvirus in the brains of people with Alzheimer's disease

USC study reveals how the cell launches emergency response to repair damaged DNA

Study: Oxidative stress can be used against tumors to treat cancer

New computational method identifies molecular signatures that distinguish individuals

Scientists explore interactions between chromosomes 12 and 17

Groundbreaking discovery could be key to preventing cancer metastasis

Researchers employ nucleotide-based gene silencing to mitigate common ataxia

Oxygen consumption in human BAT increases after a meal, shows research

Study: Long-term estrogen therapy alters microbial composition and activity in the gut

Researchers characterize key signaling network that drives growth of triple negative breast cancers

Identifying gene variants that contribute to ovarian reserve may improve female fertility

Scientists identify novel genes linked with infantile forms of schizophrenia

Scientists discover new mechanism controlling multiple sclerosis risk

Common ingredient in toothpaste and hand wash could contribute to antibiotic resistance

Mayo Clinic researchers find genetic mutations that increase person's risk for pancreatic cancer

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