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Unraveling the relationship between olfactory receptors and blood pressure sex differences

Using data from both mice and humans, a Johns Hopkins Medicine research team has found that a cell surface protein that senses odors and chemicals may be responsible for -; and help explain -; sex differences in mammalian blood pressure.

20 Mar 2024

Pembrolizumab enhances breast cancer treatment regardless of age or menopausal status

New data from the KEYNOTE-756 phase 3 clinical trial show that adding the immunotherapy drug, pembrolizumab, to chemotherapy before and after surgery for breast cancer leads to better outcomes for patients regardless of their age or menopausal status.

20 Mar 2024

Routine genomic surveillance at antenatal care can be a cost-effective approach to detect changes in malaria transmission

Genetic diversity of the malaria parasite in pregnant women and children declined in an area targeted for malaria elimination in Mozambique, according to a study led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by "la Caixa" Foundation and the Manhiça Health Research Centre (CISM).

20 Mar 2024

Tracking circulating tumor DNA could indicate gastroesophageal cancer treatment response

Monitoring levels of DNA shed by tumors and circulating in the bloodstream could help doctors accurately assess how gastroesophageal cancers are responding to treatment, and potentially predict future prognosis, suggests a new study led by researchers at the Johns Hopkins Kimmel Cancer Center and its Bloomberg~Kimmel Institute for Cancer Immunotherapy.

19 Mar 2024

Severity of current SARS-CoV-2 variants is not linked to the number of mutations

New research from UNC Charlotte's Center for Computational Intelligence to Predict Health and Environmental Risks (CIPHER) has found that the two most prevalent strains of the virus that cause COVID-19, SARS-CoV-2 variants BA.2.86 and JN.1, are not significantly better than their predecessor Omicron at evading immune responses and causing infections despite having a high number of mutations compared to previous variants.

19 Mar 2024

Non-invasive blood test shows 83% sensitivity in detecting colorectal cancer, offering hope for early diagnosis

The performance of a blood-based testing method that uses cell-free deoxyribonucleic acid (DNA) to screen for colorectal cancer.

18 Mar 2024

How is climate change influencing the spread of vector-borne diseases?

The impact of climate change, weather, and other anthropogenic factors on vector-borne illness spread globally.

18 Mar 2024

Study uncovers mutation impacting Alzheimer's progression

The scientist of the Faculty of Medicine of the University of Malaga José Luis Royo has coordinated a study that summarizes eight years of research and brings together 100 multidisciplinary specialists, identifying a mutation that alters Alzheimer's disease progression.

15 Mar 2024

Milestone in diabetes treatment: Transgenic cow produces human insulin in milk

An unassuming brown bovine from the south of Brazil has made history as the first transgenic cow capable of producing human insulin in her milk.

14 Mar 2024

Clay Wright awarded prestigious MIRA funding for engineering common cellular signals

Clay Wright, assistant professor in the College of Agriculture and Life Sciences' Department of Biological Systems Engineering, was awarded a prestigious Maximizing Investigators' Research Award from the National Institute of General Medical Sciences, part of the National Institutes of Health.

14 Mar 2024

Cedars-Sinai expert explains new treatment options for pediatric patients with sarcomas

Leo Mascarenhas, MD, MS, has an important message for parents whose children have been diagnosed with sarcoma, a type of cancer that develops in the bones or soft tissues.

14 Mar 2024

Rapid, easy-to-use diagnostic test could save more lives from melioidosis

Globally, more than half of patients die after infection with the neglected tropical disease, melioidosis, often before they are diagnosed.

13 Mar 2024

Study reveals TDP-43 protein's key role in blood vessel formation and integrity

Defects in the blood vessel network of the central nervous system have been linked to early symptoms of neurodegenerative diseases such as Alzheimer's disease and amyotrophic lateral sclerosis (ALS).

13 Mar 2024

Tracing Monkeypox virus: Leveraging ancient orangutan DNA to investigate the 1965 Rotterdam Zoo outbreak

Ancient DNA analysis of museum-preserved orangutan teeth reveals the cause of the 1965 zoo outbreak in the Netherlands as monkeypox virus (MPXV) infections, demonstrating the power of museomic techniques in tracing historic viral transmissions.

12 Mar 2024

Understanding how chikungunya virus affects the brain and body

The chikungunya virus, transmitted by Aedes aegypti and Aedes albopictus mosquitoes and responsible for more than 900 deaths in Brazil since it arrived around ten years ago, is capable of spreading through the blood, reaching multiple organs and crossing the blood-brain barrier, which protects the central nervous system.

12 Mar 2024

Protein Kdm1a plays a crucial role in preserving neuronal identity, study shows

Epigenetic processes allow different cell types to emerge from a single genome. Throughout development, cells differentiate and acquire distinct characteristics by expressing the same genome in different ways.

12 Mar 2024

AI framework can identify and track new and concerning COVID-19 variants

Scientists at The Universities of Manchester and Oxford have developed an AI framework that can identify and track new and concerning COVID-19 variants and could help with other infections in the future.

11 Mar 2024

Study unravels FOXO1's influence on blood vessel development

The human vascular system, a complex network of blood vessels, plays an essential role in maintaining health. Understanding the molecular mechanisms underlying vascular development is important for tackling age-related disorders.

9 Mar 2024

Unveiling the molecular mechanism responsible for crossover interference during meiosis

Movies such as 'X-Men,' 'Fantastic Four,' and 'The Guardians,' which showcase vibrant mutant heroes, have captivated global audiences.

7 Mar 2024

Study evaluates diet, exercise patterns among colorectal cancer patients with overweight/obesity

Obesity is a chronic metabolic disease associated with the development of several other diseases, including cancer. The present study aims to evaluate the eating habits, physical activity, and clinical profiles of colorectal cancer (CRC) patients with overweight/obesity.

7 Mar 2024

Genomic News and Research

Unraveling the relationship between olfactory receptors and blood pressure sex differences

Pembrolizumab enhances breast cancer treatment regardless of age or menopausal status

Routine genomic surveillance at antenatal care can be a cost-effective approach to detect changes in malaria transmission

Tracking circulating tumor DNA could indicate gastroesophageal cancer treatment response

Severity of current SARS-CoV-2 variants is not linked to the number of mutations

Non-invasive blood test shows 83% sensitivity in detecting colorectal cancer, offering hope for early diagnosis

How is climate change influencing the spread of vector-borne diseases?

Study uncovers mutation impacting Alzheimer's progression

Milestone in diabetes treatment: Transgenic cow produces human insulin in milk

Clay Wright awarded prestigious MIRA funding for engineering common cellular signals

Cedars-Sinai expert explains new treatment options for pediatric patients with sarcomas

Rapid, easy-to-use diagnostic test could save more lives from melioidosis

Study reveals TDP-43 protein's key role in blood vessel formation and integrity

Tracing Monkeypox virus: Leveraging ancient orangutan DNA to investigate the 1965 Rotterdam Zoo outbreak

Understanding how chikungunya virus affects the brain and body

Protein Kdm1a plays a crucial role in preserving neuronal identity, study shows

AI framework can identify and track new and concerning COVID-19 variants

Study unravels FOXO1's influence on blood vessel development

Unveiling the molecular mechanism responsible for crossover interference during meiosis

Study evaluates diet, exercise patterns among colorectal cancer patients with overweight/obesity

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