Vascular News and Research

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TRR 417 initiative aims to unlock new treatments for colorectal cancer

In the realm of colorectal cancer treatments beyond surgery and radiation, one key question gained prominence in recent years: Is the tumor's DNA repair system defective, making it "microsatellite unstable"? Around 15 to 20 percent of all tumors have this trait, making them likely candidates for successful immunotherapy.

30 May 2025

Early allergen introduction reduces childhood food allergy risk

Investigating allergy prevention, this research highlights early intervention strategies and the promise of biologic treatments in managing allergic conditions.

29 May 2025

New mouse model sheds light on molecular triggers of aortic dissection

Due to the sudden rupture of the aortic wall, aortic dissection is a life-threatening condition that requires immediate medical attention, as it can lead to vascular collapse.

29 May 2025

Depression may increase dementia risk in both midlife and late life

A new study has found that depression is linked to an increased risk of dementia in both mid and later life.

29 May 2025

Muscle wasting in cancer tied to blood vessel dysfunction

A dysfunction in muscle blood vessels could be to blame for the weak muscles and weight loss that most cancer patients experience, according to a new study from University of Illinois Chicago researchers.

29 May 2025

New therapy shows dramatic survival benefits in advanced pulmonary arterial hypertension

A relatively new therapy used to treat pulmonary arterial hypertension in those with mild to moderate disease was found to be effective at preventing death in those with more advanced disease.

29 May 2025

Sleep disorders predict dementia risk years before diagnosis, study shows

Researchers analyzed health records from over 1 million people in Finland, Wales, and the UK to assess the long-term impact of sleep disorders on neurodegenerative diseases. They found that diagnosed sleep disorders can predict Alzheimer’s, Parkinson’s, and dementia risk up to 15 years before symptoms, regardless of genetic predisposition.

28 May 2025

Chronic cannabis use linked to significant cardiovascular risks

A new study led by UC San Francisco researchers finds that chronic cannabis use - whether it's smoked or consumed in edible form - is associated with significant cardiovascular risks.

28 May 2025

Intestinal bacteria and their metabolites contribute directly to vascular aging

The aging of the innermost cell layer of blood vessels leads to cardiovascular diseases. Researchers at UZH have now shown for the first time that intestinal bacteria and their metabolites contribute directly to vascular aging.

28 May 2025

Immune microRNAs drive new frontiers in cardiovascular disease research

Cardiovascular diseases (CVDs) continue to dominate global mortality statistics, with immune dysregulation emerging as a central feature in their pathogenesis.

28 May 2025

Enhancing early breast cancer diagnosis through modern imaging technologies

Breast cancer remains a leading cause of cancer-related mortality globally, underscoring the critical need for early detection to improve survival rates and reduce treatment invasiveness.

28 May 2025

Nuclera and Cytiva collaborate to accelerate characterization of proteins for drug development

Nuclera, the biotechnology company accelerating protein expression and optimization through its benchtop eProtein Discovery™ System, has announced a collaboration with Cytiva, a global life sciences leader.

28 May 2025

Researchers develop bioactive peptide with therapeutic and regenerative potential

Since the COVID-19 pandemic, global interest in antiviral therapies has increased significantly. Recently, with the growing attention to peptide-based drugs such as Wegovy, demand for effective peptide therapeutics derived from natural substances is rapidly rising.

28 May 2025

Fact: You could be inhaling nearly 70,000 plastic particles annually, here's what it means for your health

Airborne microplastics and nanoplastics are increasingly detected in urban environments, with evidence linking inhalation exposure to inflammation, cardiovascular risks, and other health concerns. Researchers highlight urgent needs for improved detection, targeted mitigation strategies, and coordinated global policies to address this emerging threat.

28 May 2025

Heavy smoking triggers systemic inflammation and vascular damage in new biomarker study

Heavy smoking in adult males significantly increases oxidative stress, inflammation, and vascular dysfunction, as shown by comprehensive blood and tissue biomarker analysis. The findings highlight measurable biological damage and reinforce the urgent need for targeted public health interventions.

26 May 2025

New vascularized model of stem cell islets promises to improve diabetes research

Researchers led by Maike Sander, Scientific Director of the Max Delbrück Center, have developed a vascularized organoid model of hormone secreting cells in the pancreas.

23 May 2025

Cutting back on sugary drinks may protect men’s fertility, review finds

Regular consumption of sugar-sweetened beverages is associated with lower sperm count, motility, and increased DNA damage, potentially impairing male reproductive health. This narrative review highlights dose-response effects, mechanisms, and research gaps, calling for further studies on diverse populations.

22 May 2025

Endurance training leads to significant drops in vascular resistance and diastolic blood pressure

Eight months of supervised marathon training in Finnish adults led to moderate reductions in peripheral diastolic blood pressure, systemic vascular resistance, and extracellular water volume. Central (aortic) blood pressure showed a non-significant decline, highlighting the specific impact of exercise on vascular health.

22 May 2025

Herpes virus infection linked to higher Alzheimer’s risk, study shows antiherpetic drugs may help

A large US case-control study found that people diagnosed with herpes simplex virus type 1 (HSV-1) had a higher risk of developing Alzheimer’s disease. Use of antiherpetic medications was associated with a reduced risk of Alzheimer’s in those with HSV-1.

21 May 2025

Blocking IL1RAP protein may offer new approach to treat atherosclerosis

Atherosclerosis is the buildup of fat and calcium in the walls of blood vessels and represents the most common cause of cardiovascular disease.

21 May 2025

Vascular News and Research

TRR 417 initiative aims to unlock new treatments for colorectal cancer

Early allergen introduction reduces childhood food allergy risk

New mouse model sheds light on molecular triggers of aortic dissection

Depression may increase dementia risk in both midlife and late life

Muscle wasting in cancer tied to blood vessel dysfunction

New therapy shows dramatic survival benefits in advanced pulmonary arterial hypertension

Sleep disorders predict dementia risk years before diagnosis, study shows

Chronic cannabis use linked to significant cardiovascular risks

Intestinal bacteria and their metabolites contribute directly to vascular aging

Immune microRNAs drive new frontiers in cardiovascular disease research

Enhancing early breast cancer diagnosis through modern imaging technologies

Nuclera and Cytiva collaborate to accelerate characterization of proteins for drug development

Researchers develop bioactive peptide with therapeutic and regenerative potential

Fact: You could be inhaling nearly 70,000 plastic particles annually, here's what it means for your health

Heavy smoking triggers systemic inflammation and vascular damage in new biomarker study

New vascularized model of stem cell islets promises to improve diabetes research

Cutting back on sugary drinks may protect men’s fertility, review finds

Endurance training leads to significant drops in vascular resistance and diastolic blood pressure

Herpes virus infection linked to higher Alzheimer’s risk, study shows antiherpetic drugs may help

Blocking IL1RAP protein may offer new approach to treat atherosclerosis

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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