Genetics News and Research

Latest Genetics News and Research

Early cardiac events pose major and different risks in close relatives, finds study

Family history of early cardiac events in first degree relatives such as a parent or sibling is a major risk factor, especially for premature events. Currently, data on risks in close relatives of patients with a family history of premature heart attacks, chronic stable angina or peripheral vascular disease are sparse.

12 Apr 2021

Breast cancer survivors with excess body weight at increased risk of developing second cancer

Breast cancer survivors who are overweight have a statistically significant increased risk of developing second primary cancers, according to results from a study conducted by Kaiser Permanente researchers and published in the Journal of the National Cancer Institute.

12 Apr 2021

Mutant KRAS and P53 promote growth and metastasis of pancreatic cancer

Researchers at The University of Texas MD Anderson Cancer Center have discovered that mutant KRAS and p53, the most frequently mutated genes in pancreatic cancer, interact through the CREB1 protein to promote metastasis and tumor growth.

12 Apr 2021

Researchers use genetics to identify potential drugs for early management of COVID-19

A new study using human genetics suggests researchers should prioritize clinical trials of drugs that target two proteins to manage COVID-19 in its early stages.

9 Apr 2021

Gift boosts efforts to understand and combat rare cancers

Curing cancer has been the dream of countless doctors and researchers over the decades. Yet some types of cancer, whether because they affect relatively few people or lack influential advocates, receive less attention and funding than others.

9 Apr 2021

Probabilistic model can help analyze patient trajectories during COVID-19 pandemic

As SARS-CoV-2 continues to spread in France, a thorough characterization of hospital care needs and of the trajectories of hospital patients, as well as how they have changed over time, is essential to support planning.

9 Apr 2021

Transposons can protect against certain blood cancers

New research has uncovered a surprising role for so-called "jumping" genes that are a source of genetic mutations responsible for a number of human diseases.

9 Apr 2021

Purdue researchers use malaria expertise to track COVID-19 in Indiana

Scientists have been using genetics to track diseases for decades. Now, a team at Purdue University that typically tracks malaria spread in Southern and Central Africa is using its expertise to track COVID-19 in Indiana.

8 Apr 2021

Targeted therapy achieves excellent outcomes, reduces side effects in high-risk Hodgkin lymphoma

Scientists are reporting results of the first frontline clinical trial to use targeted therapy to treat high-risk pediatric Hodgkin lymphoma.

8 Apr 2021

Study: H2AK119ub1 is necessary for maternal inheritance of H3K27me3

An epigenetic study at the RIKEN Center for Integrative Medical Sciences shows that in mouse egg cells, modifications to histone H2A at lysine 119 lay the groundwork for inherited DNA functional modifications from the mother.

8 Apr 2021

Parkinson's disease, type 2 diabetes, and cancer share the same pathway, shows study

When cells are stressed, chemical alarms go off, setting in motion a flurry of activity that protects the cell's most important players. During the rush, a protein called Parkin hurries to protect the mitochondria, the power stations that generate energy for the cell.

8 Apr 2021

Addiction experts seek to understand why people engage in 'extreme' drinking

It's a health crisis often hidden in plain sight. While binge drinking behaviors -- drinking alcohol to a blood alcohol concentration level of 0.08% or higher -- have been studied before, relatively little research has focused on people's behaviors and the consequences surrounding "extreme" drinking, or drinking alcohol to a blood alcohol concentration level of more than 0.16%.

7 Apr 2021

Phase II of Singapore's National Precision Medicine strategy to begin in April 2021

Precision medicine is part of Singapore's Research, Innovation and Enterprise (RIE) 2025 strategic goal to transform and protect the health of every Singaporean.

7 Apr 2021

Manual workers are twice as likely to develop ALS, study finds

ALS is a progressive neurological disease that attacks the nerves that interact with the body's muscles. The disease typically leads to complete paralysis of the body, robbing patients of their ability to walk, speak, eat and breathe.

7 Apr 2021

Gut microbiome communicates with horse’s cells to enhance their athletic performance

A horse’s gut microbiome communicates with its host by sending chemical signals to its cells, which has the effect of helping the horse to extend its energy output, finds a new study published in Frontiers in Molecular Biosciences.

7 Apr 2021

New research could rescue failed immunotherapies for treating solid tumors

New research from the UVA Cancer Center could rescue once-promising immunotherapies for treating solid cancer tumors, such as ovarian, colon and triple-negative breast cancer, that ultimately failed in human clinical trials.

7 Apr 2021

New grant to Harvard Medical School is boosting efforts to understand and combat rare cancers

7 Apr 2021

Tissue architecture impacts the evolutionary course of cancer

Tumors are genetically diverse with different mutations arising at different times throughout growth and development.

6 Apr 2021

Researchers generate a precise map of basal ganglia connectivity

Thousands of our daily activities, from making coffee to taking a walk to saying hello to a neighbor, are made possible through an ancient collection of brain structures tucked away near the center of the cranium.

5 Apr 2021

New RNA-sequencing method can help detect numerous modified small RNAs

A team led by a biomedical scientist at the University of California, Riverside, has developed a new RNA-sequencing method-- "Panoramic RNA Display by Overcoming RNA Modification Aborted Sequencing," or PANDORA-seq -- that can help discover numerous modified small RNAs that were previously undetectable.

5 Apr 2021

Genetics News and Research

Latest Genetics News and Research

Early cardiac events pose major and different risks in close relatives, finds study

Breast cancer survivors with excess body weight at increased risk of developing second cancer

Mutant KRAS and P53 promote growth and metastasis of pancreatic cancer

Researchers use genetics to identify potential drugs for early management of COVID-19

Gift boosts efforts to understand and combat rare cancers

Probabilistic model can help analyze patient trajectories during COVID-19 pandemic

Transposons can protect against certain blood cancers

Purdue researchers use malaria expertise to track COVID-19 in Indiana

Targeted therapy achieves excellent outcomes, reduces side effects in high-risk Hodgkin lymphoma

Study: H2AK119ub1 is necessary for maternal inheritance of H3K27me3

Parkinson's disease, type 2 diabetes, and cancer share the same pathway, shows study

Addiction experts seek to understand why people engage in 'extreme' drinking

Phase II of Singapore's National Precision Medicine strategy to begin in April 2021

Manual workers are twice as likely to develop ALS, study finds

Gut microbiome communicates with horse’s cells to enhance their athletic performance

New research could rescue failed immunotherapies for treating solid tumors

New grant to Harvard Medical School is boosting efforts to understand and combat rare cancers

Tissue architecture impacts the evolutionary course of cancer

Researchers generate a precise map of basal ganglia connectivity

New RNA-sequencing method can help detect numerous modified small RNAs

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