Vascular News and Research

RSS

Unmasking the persistent threats of long-COVID's pulmonary sequelae

A collaborative study led by Dr. Estefanía Nova-Lamperti of the Universidad de Concepción, Dr. Gonzalo Labarca of Harvard University, and Mauricio Hernández, of MELISA Institute, and which included the participation of researchers from leading academic institutions, sought to identify the sequelae associated with long-term pulmonary dysfunction (L-PDD) in patients with COVID-19.

4 Jan 2024

New approach leverages macrophages to treat traumatic brain injury

Scientists have created a new treatment for traumatic brain injury (TBI) that shrank brain lesions by 56% and significantly reduced local inflammation levels in pigs.

3 Jan 2024

Exploring environmental influences on pregnancy, child health and disabilities

How does a pregnant person's environment, diet, stress, medications and social wellbeing affect their pregnancy and -; down the road -; their child's health?

3 Jan 2024

New brain imaging technique sheds light on invisible mTBIs

Researchers have created a new brain imaging method that allows mild traumatic brain injuries (mTBIs) to be diagnosed, even when existing imaging techniques like magnetic resonance imaging (MRI) don't show any structural abnormalities.

3 Jan 2024

How immune cells shape our earliest breaths

Study profiles the development of immune cells in human lungs during embryonic and fetal stages, revealing their influence on epithelial cell fate and lung development.

1 Jan 2024

Angelica gigas extract emerges as a potential treatment for vascular disease

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 23, entitled, "Angelica gigas extract inhibits acetylation of eNOS via IRE1α sulfonation/RIDD-SIRT1-mediated posttranslational modification in vascular dysfunction."

28 Dec 2023

Smidt Heart Institute at Cedars-Sinai opens Aortic Surveillance Clinic for patients with enlarged aortas

The Smidt Heart Institute at Cedars-Sinai has opened an Aortic Surveillance Clinic for the evaluation and long-term monitoring of patients with enlarged aortas, or aortic aneurysms, for whom surgery may not be necessary.

26 Dec 2023

Increased β-amyloid accumulation may be linked to Alzheimer’s dementia risk in oldest of the old

A new study indicates that severity of amyloid deposition in the brain -; not just age -; may be key to determining who will benefit from new anti-amyloid therapies to delay the progression of Alzheimer's disease.

26 Dec 2023

Night owls at higher risk of coronary artery calcification

Artery calcification is almost twice as common in night owls compared to early birds, according to a study from the University of Gothenburg, Sweden.

21 Dec 2023

JUNE Medical’s Galaxy II® self-retaining surgical retractor receives MDR certification for its high quality and safety

JUNE Medical is proud to announce that its Galaxy II® self-retaining surgical retractor has received Medical Device Regulation (MDR – Regulation (EU) 2017/745) certification from BSI Group for its use in the European Union.

From JUNE Medical 21 Dec 2023

Football linked to more brain damage beyond white matter marks

Signs of injury to the brain's white matter called white matter hyperintensities, as seen on brain scans, may be tied more strongly to vascular risk factors, brain shrinkage, and other markers of dementia in former tackle football players than in those who did not play football, according to a study published in the December 20, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology.

20 Dec 2023

How a malaria drug may hold the key to ending malnutrition's cycle of devastation

Wars, drought, displacement, and instability are causing a dramatic increase in the number of pregnant and breastfeeding women around the world who suffer from malnutrition.

20 Dec 2023

Study reveals cytoglobin's pivotal role in cilia movement and organ positioning during development

Study reveals that cytoglobin (cygb2) plays a crucial role in regulating cilia motility and organ laterality during development, highlighting its importance in NO signaling and cilia function.

19 Dec 2023

Embryonic immune sensor could key to creating patient-derived blood stem cells

A microbial sensor that helps identify and fight bacterial infections also plays a key role in the development of blood stem cells, valuable new insight in the effort to create patient-derived blood stem cells that could eliminate the need for bone marrow transplants.

19 Dec 2023

Autopsy study provides new insights into yellow fever's impact on the heart

To fill gaps in knowledge of yellow fever (YF), a group of researchers in Brazil affiliated with the Department of Pathology at the University of São Paulo's Medical School (FM-USP), Hospital das Clínicas (HC, the hospital complex run by FM-USP), the Heart Institute (InCor, linked to HC) and Emílio Ribas Institute of Infectious Diseases (IIER) decided to study the pathogenesis of YF-associated heart injury.

19 Dec 2023

Vascular News and Research

Unmasking the persistent threats of long-COVID's pulmonary sequelae

New approach leverages macrophages to treat traumatic brain injury

Exploring environmental influences on pregnancy, child health and disabilities

New brain imaging technique sheds light on invisible mTBIs

How immune cells shape our earliest breaths

Angelica gigas extract emerges as a potential treatment for vascular disease

Smidt Heart Institute at Cedars-Sinai opens Aortic Surveillance Clinic for patients with enlarged aortas

Increased β-amyloid accumulation may be linked to Alzheimer’s dementia risk in oldest of the old

Night owls at higher risk of coronary artery calcification

JUNE Medical’s Galaxy II® self-retaining surgical retractor receives MDR certification for its high quality and safety

Football linked to more brain damage beyond white matter marks

How a malaria drug may hold the key to ending malnutrition's cycle of devastation

Study reveals cytoglobin's pivotal role in cilia movement and organ positioning during development

Embryonic immune sensor could key to creating patient-derived blood stem cells

Autopsy study provides new insights into yellow fever's impact on the heart

A novel stem cell solution for preventing ischemia-induced amputations

Study suggests iron accumulation plays a central role in senescence and fibrosis

Fasting-mimicking diet shows unique benefits in cardiovascular health, study finds

Hemoglobin-like protein plays an important role in the development of the heart, study finds

Waseda researchers unravel secrets of building better brain organoids with blood vessels

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

Latest News