Genetic News and Research

RSS

New research examines racism in health care and how to address structural injustice

The U.S. Centers for Disease Control and Prevention named racism as a serious public health threat, and University of Oregon philosopher Camisha Russell's latest research examines racism in health care and offers some ideas about how to address such structural injustice.

4 May 2022

Genetic risk score has potential to improve prevention of severe knee and hip osteoarthritis

A research team has developed a risk score based on individuals' genetic data to predict their likelihood of needing hip or knee replacement surgery for osteoarthritis.

4 May 2022

Intensified lifestyle interventions benefit women at highest genetic risk of developing diabetes

Researchers have developed a genetic-risk score for identifying individuals who would benefit the most from lifestyle counseling to prevent gestational and postpartum diabetes.

4 May 2022

Bacteria-mediated oral delivery of viral replicon-based mRNA vaccines

Scientists have discussed the possibilities of developing oral replicon-based mRNA vaccines against SARS-CoV-2.

4 May 2022

Study finds brain circuit controlling drug withdrawal-induced anxiety and reinstatement

New research from the University of California, Irvine, finds that drug withdrawal-induced anxiety and reinstatement of drug seeking behaviors are controlled by a single pathway in the brain and centered around dopamine cells.

4 May 2022

Elevated levels of PHGDH enzyme associated with Alzheimer’s disease pathology

Elevated levels of an enzyme called PHGDH in the blood of older adults could be an early warning sign of Alzheimer's disease, and a study led by the University of California San Diego provides new evidence to support this claim.

4 May 2022

Study offers a path to closing the knowledge gap about differences in breast cancer genes

Too many women are getting unnecessary mastectomies and other invasive procedures because of a knowledge gap about differences in cancer genes. A new study offers a path to closing the gap.

4 May 2022

Brain folds formed during fetal development could affect age at onset in frontotemporal dementia

Frontotemporal dementia begins relatively early compared to other forms of dementia. We still know relatively little about what causes the disease, however, new research from Lund University in Sweden shows that the folds in the brain that are formed in the latter stages of pregnancy could have an impact on the age at which the disease takes hold.

3 May 2022

Lung cancer risk increases with emphysema severity, study reveals

CT-detected emphysema is linked to a higher risk of lung cancer, a risk that increases with emphysema severity, according to a new study published in the journal Radiology.

3 May 2022

Using silk proteins for tendon repair

Just mentioning a ruptured Achilles tendon would make anyone wince. Tendon injuries are well known for their lengthy, difficult and often incomplete healing processes.

3 May 2022

CDC reports U.S. case of human avian influenza A(H5) virus

A person has tested positive for avian influenza A(H5) virus (H5 bird flu) in the U.S., as reported by Colorado and confirmed by CDC.

3 May 2022

Joint associations of genetic risk and diet quality with incident type 2 diabetes

Researchers assessed the impact of polygenic scores and diet quality on type 2 diabetes.

3 May 2022

New method enables the structural analysis of RNA molecules

We live in a world made and run by RNA, the equally important sibling of the genetic molecule DNA. In fact, evolutionary biologists hypothesize that RNA existed and self-replicated even before the appearance of DNA and the proteins encoded by it.

3 May 2022

Novel genetic mapping study traces links between DNA variations and blood proteins

A new genetic mapping study led by researchers at the Johns Hopkins Bloomberg School of Public Health traces links between DNA variations and thousands of blood proteins in two large and distinct populations. The results should help researchers better understand the molecular causes of diseases and identify proteins that could be targeted to treat these diseases.

3 May 2022

New technology to make temporary genetic modifications tested in mosquitoes

Texas A&M AgriLife Research scientists have tested a technology to make temporary genetic modifications in mosquitoes. The modifications self-delete over time.

3 May 2022

New method increases efficiency of gene editing while minimizing DNA deletion sizes

Wake Forest Institute for Regenerative Medicine (WFIRM) scientists working on CRISPR/Cas9-mediated gene editing technology have developed a method to increase efficiency of editing while minimizing DNA deletion sizes, a key step toward developing gene editing therapies to treat genetic diseases.

2 May 2022

Researchers discover how Acinetobacter baumannii can survive on hospital surfaces without water

The pathogen Acinetobacter baumannii can survive on hospital surfaces - without water - for months, an ability that has helped it become a leading cause of hospital-acquired infections.

2 May 2022

Study uses brain organoids to reveal how autism-linked genetic mutation disrupts neural development

In a study published May 02, 2022 in Nature Communications, scientists at University of California San Diego School of Medicine used human brain organoids to reveal how a genetic mutation associated with a profound form of autism disrupts neural development.

2 May 2022

New insights on the mechanisms of transmission of bacterial pathogen that causes listeriosis

Listeriosis is a zoonotic disease of food origin that can cause, both in the human species and in animals, symptoms of gastroenteritis, meningitis, bacteremia and miscarriages.

2 May 2022

Combining two cancer drugs can be effective in treating specific type of colorectal cancer, study shows

Researchers at the Case Western Reserve University School Medicine have found that combining two cancer drugs can be effective in treating a specific type of colorectal cancer, according to a new study published in Nature Communications.

2 May 2022

Genetic News and Research

New research examines racism in health care and how to address structural injustice

Genetic risk score has potential to improve prevention of severe knee and hip osteoarthritis

Intensified lifestyle interventions benefit women at highest genetic risk of developing diabetes

Bacteria-mediated oral delivery of viral replicon-based mRNA vaccines

Study finds brain circuit controlling drug withdrawal-induced anxiety and reinstatement

Elevated levels of PHGDH enzyme associated with Alzheimer’s disease pathology

Study offers a path to closing the knowledge gap about differences in breast cancer genes

Brain folds formed during fetal development could affect age at onset in frontotemporal dementia

Lung cancer risk increases with emphysema severity, study reveals

Using silk proteins for tendon repair

CDC reports U.S. case of human avian influenza A(H5) virus

Joint associations of genetic risk and diet quality with incident type 2 diabetes

New method enables the structural analysis of RNA molecules

Novel genetic mapping study traces links between DNA variations and blood proteins

New technology to make temporary genetic modifications tested in mosquitoes

New method increases efficiency of gene editing while minimizing DNA deletion sizes

Researchers discover how Acinetobacter baumannii can survive on hospital surfaces without water

Study uses brain organoids to reveal how autism-linked genetic mutation disrupts neural development

New insights on the mechanisms of transmission of bacterial pathogen that causes listeriosis

Combining two cancer drugs can be effective in treating specific type of colorectal cancer, study shows

Sequencing & Genomics: Elevating Science and Healthcare eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Latest News