Genetics News and Research

Latest Genetics News and Research

AI tools show promise in personalized cancer treatment, but lag behind human experts

Treating cancer is becoming increasingly complex, but also offers more and more possibilities. After all, the better a tumor's biology and genetic features are understood, the more treatment approaches there are.

20 Nov 2023

Genomic study sheds light on the underlying biology of cannabis use disorder

A Yale-led analysis of the genomes of more than 1 million people has shed light on the underlying biology of cannabis use disorder and its links to psychiatric disorders, abuse of other substances such as tobacco, and possibly even an elevated risk of developing lung cancer.

20 Nov 2023

Kiwi cafés sizzle with success on meat-free mondays, cooking up environmental change

Study explores the implementation and support of Meat-Free Mondays in New Zealand's hospital cafés, finding strong participation and environmental concerns as key drivers while identifying knowledge gaps and taste preferences as main barriers to its success.

20 Nov 2023

Micronutrient deficiencies linked to gut microbiome shifts and antibiotic resistance

University of B.C. researchers have uncovered startling connections between micronutrient deficiencies and the composition of gut microbiomes in early life that could help explain why resistance to antibiotics has been rising across the globe.

17 Nov 2023

Complex genetics behind human cranial vault shape revealed

Researchers at the University of Pittsburgh and KU Leuven have discovered a suite of genes that influence head shape in humans.

17 Nov 2023

Study highlights the importance of BMI control in preventing cardiovascular disease

There is a well-known relationship between good physical fitness at a young age and a lower risk of cardiovascular disease later in life.

17 Nov 2023

Mediterranean diet linked to lower risk of cognitive decline in older adults

Old people who follow a Mediterranean diet are at a lower risk of cognitive decline, according to a study published in the journal Molecular Nutrition and Food Research.

17 Nov 2023

Is there a causal link between polyunsaturated fatty acids and osteoarthritis?

The causal effects of polyunsaturated fatty acids (PUFAs) on knee and hip osteoarthritis (OA).

17 Nov 2023

Scientists uncover "genomic tug of war" that influences chemotherapy's effectiveness

Some patients with myelodysplastic syndromes, like acute myeloid leukemia, benefit from a chemotherapy drug called decitabine that stunts cancer growth. But many others are resistant to decatibine's effects or become resistant over time.

16 Nov 2023

Researchers discover genetic mechanism behind pancreatic cancer metastasis

Pancreatic cancer is tricky to manage because it spreads easily and early, and the tumors have a unique biological makeup.

15 Nov 2023

Study sheds new light on key cellular processes involved in Parkinson's disease progression

In a study published in Nature Communications, investigators at Beth Israel Deaconess Medical Center (BIDMC) shed new light on key cellular processes involved in the progression of Parkinson's disease (PD).

15 Nov 2023

New study investigates role of rare gene variants in IBD risk for African Americans

The advent of whole genome sequencing technology has prompted an explosion in research into how genetics are associated with disease risk.

15 Nov 2023

New diagnostic workflow improves detection of 5q-spinal muscular atrophy

5q-spinal muscular atrophy (5q-SMA) is one of the more common types of spinal muscular atrophy (SMA) affecting around one in ten thousand individuals worldwide.

15 Nov 2023

Immune response that protects against infections also drives HIV latency

An immune response that likely evolved to help fight infections appears to be the mechanism that drives human immunodeficiency virus (HIV) into a latent state, lurking in cells only to erupt anew, researchers at Duke Health report.

15 Nov 2023

Gene therapy for rare diseases: A decade of progress and remaining challenges

A new review article in the peer-reviewed journal Human Gene Therapy summarizes the significant milestones in the development of gene therapy medicinal products that have facilitated the treatment of a significant number of rare diseases.

14 Nov 2023

Circular extrachromosomal DNA identified as a potential target for new medulloblastoma therapies

A study of newly created databases of medulloblastoma has found that patients with tumors containing circular extrachromosomal DNA - loops of DNA found outside of regular chromosomes - are twice as likely to relapse and three times as likely to die within five years of diagnosis.

14 Nov 2023

Bioengineered human heart muscle cells and micro-tissues take flight to space

Mount Sinai's Cardiovascular Research Institute is sending bioengineered human heart muscle cells and micro-tissues into space for the first time on NASA's 29th SpaceX commercial resupply services mission, which launched Thursday, November 9.

14 Nov 2023

BU researcher awarded $589,000 grant from the Breast Cancer Research Foundation

Julie Palmer, ScD, co-director of the Boston University-Boston Medical Center (BU-BMC) Cancer Center, has been awarded a one-year, $589,000 Research Grant from the Breast Cancer Research Foundation (BCRF) for her research, "Breast Cancer Drivers in Black Women: Society to Cells."

14 Nov 2023

COVID-19 triggers epigenetic alterations that drive lung damage and fatalities

The COVID-19 disease, due to infection with the SARS-CoV2 virus, became an international pandemic in 2020. To date, more than 770 million people have suffered from the disease and nearly 7 million of them have lost their life.

14 Nov 2023

Genetic test for antidepressants could save millions and improve patient outcomes

A special kind of genetic test that helps determine the best antidepressant for patients with moderate-to-severe depression could generate substantive health system savings and greatly improve patient outcomes, according to new research from the University of British Columbia.

14 Nov 2023

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Genetics News and Research

Latest Genetics News and Research

AI tools show promise in personalized cancer treatment, but lag behind human experts

Genomic study sheds light on the underlying biology of cannabis use disorder

Kiwi cafés sizzle with success on meat-free mondays, cooking up environmental change

Micronutrient deficiencies linked to gut microbiome shifts and antibiotic resistance

Complex genetics behind human cranial vault shape revealed

Study highlights the importance of BMI control in preventing cardiovascular disease

Mediterranean diet linked to lower risk of cognitive decline in older adults

Is there a causal link between polyunsaturated fatty acids and osteoarthritis?

Scientists uncover "genomic tug of war" that influences chemotherapy's effectiveness

Researchers discover genetic mechanism behind pancreatic cancer metastasis

Study sheds new light on key cellular processes involved in Parkinson's disease progression

New study investigates role of rare gene variants in IBD risk for African Americans

New diagnostic workflow improves detection of 5q-spinal muscular atrophy

Immune response that protects against infections also drives HIV latency

Gene therapy for rare diseases: A decade of progress and remaining challenges

Circular extrachromosomal DNA identified as a potential target for new medulloblastoma therapies

Bioengineered human heart muscle cells and micro-tissues take flight to space

BU researcher awarded $589,000 grant from the Breast Cancer Research Foundation

COVID-19 triggers epigenetic alterations that drive lung damage and fatalities

Genetic test for antidepressants could save millions and improve patient outcomes

eBook: Using iPSCs models for human disease research and drug discovery eBook

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering