Author: Healthcare Propulsion Staff

Oxidative stress can occur when our cells are exposed to harmful molecules called “reactive oxygen species” over time. These reactive oxygen species can damage cells and are found in important disease states, such as high blood pressure and aortic aneurysms. Aortic aneurysms are balloon-like swellings of the body’s largest artery and are often fatal when the aneurysm bursts. Investigators at Mass General Brigham have discovered a new pathway that may lead to a treatment for high blood pressure and aortic aneurysms. By creating a new laboratory model for studying these conditions, the team treated hypertension and aortic aneurysms by targeting…

A new study led by a researcher at University College London (UCL) has found that the anti-obesity medication semaglutide (Ozempic and Wegovy) may help prevent heart attacks and other major cardiovascular events, regardless of how much weight a person loses while taking it. Researchers say this discovery points to several possible ways the drug supports heart health, suggesting that its protective effects go beyond weight loss alone. Large Study Confirms Broad Heart Benefits Published in The Lancet and funded by Novo Nordisk, the study analyzed data from 17,604 adults aged 45 and older who were overweight and had cardiovascular disease.…

Philadelphia, April 30, 2025 – Researchers have developed a novel rat model that closely replicates the pathological features and physiological changes associated with human chronic obstructive pulmonary disease (COPD)-associated cor pulmonale. This model exhibits key characteristics, including chronic lung inflammation, pulmonary hypertension, and right ventricular hypertrophy. The new study in The American Journal of Pathology, published by Elsevier, details the potential for the model to unravel the complex interactions between lung and heart pathology and improve patient outcomes. COPD is a common chronic respiratory disease characterized by persistent respiratory symptoms and airflow limitation. The World Health Organization has ranked COPD…

The test uses a sample of blood taken in a heel prick shortly after birth.Nelson said: “After years of campaigning, it means so much.”Today is a day of hope. Knowing that future families will have access to early diagnosis and the opportunity for the best possible outcomes is something I’m incredibly proud to have supported.”This is a victory for every family affected by SMA. Whilst it can’t change the future of our children, I know it marks the beginning of a brighter future for future SMA families.”Hundreds of thousands of babies are expected to be screened for SMA as part…

International Sports Hall of Fame founder Dr. Robert Goldman, Senior Vice President Fairfax Hackley, and the ISHOF Global Advisory Board have announced that a world-class group of athletes and champions will make up the 2026 class as part of their 15th anniversary.  The elite group that was revealed on July 8 is made up of five athletes as well as a historic group that is celebrating their centennial anniversary in 2026. These members will be officially inducted at the 2026 Induction Ceremony in the Grand Ballroom of the Palms Hotel in Las Vegas, NV on Saturday, Sept. 26 as part of…

In the long battle to create an effective HIV vaccine, scientists have made a major leap forward. A new study shows that a series of vaccines can coax the immune system to produce powerful antibodies capable of blocking a wide range of HIV strains — including those that are typically the hardest to stop. Published in Immunity on May 7, 2025, the research comes from a collaboration led by scientists at Scripps Research and Sweden’s Karolinska Institute. Their results mark a strong demonstration that broadly neutralizing antibodies (bNAbs) — long considered a key goal for HIV vaccination — can be…

Relationship OCD typically falls into two categories: one is relationship-centred, where you doubt your feelings, and the other is partner-focused, which centres around a partner’s potential flaws. Symptoms mainly present in romantic relationships but can also affect other types too, said Doron.Life transitions such as becoming official, moving in together or getting married can often be a trigger.Sophia’s OCD used to centre on avoiding germs and worrying about her health. At its worst, she washed her hands at least 30 times a day.When she first met her boyfriend in a bar on Valentine’s Day, Sophia felt present in the moment…

Amazon Pharmacy is collaborating with digital prescription platform eNAvvi to provide clinicians with real-time medication information and delivery options through its e-prescribing workflow. The partnership allows providers to see current pricing and stock for prescriptions, including cash pricing versus estimated insurance copays, and shows how quickly medications will reach patients, the companies said. The goal of the partnership is to support medication adherence and increase access for patients, especially for those in “pharmacy deserts.” eNavvi CEO Simon Chang said in a statement the collaboration “fundamentally changes what physicians can see and do at the moment of prescribing.”  “Transparent pricing, real-time…

Bodybuilders often share their main workouts on social media, demonstrating the heaviest reps of the day, but being a competitive flexer is a lifestyle that begins from the moment an athlete wakes up. To show what happens in the first half of his day, the British Nigerian bodybuilder, Yinka Majolagbe, who goes by the nickname, “Majonmuscle,” recently shared his morning routine online. Majonmuscle is readying for the 212-division final at the 2026 Olympia in Las Vegas, after qualifying at the IFBB EVLS Prague Pro, so there’s not a moment to waste. What is Yinka Majolagbe’s Morning Routine? Yinka Majolagbe starts his…

Recent research points to the potential utility of a familiar sounding foe-herpes virus-in the fight against cancer. The idea: the virus has evolved to commandeer cellular machinery in order activate signaling pathways inside cells and these strategies can be repurposed to bolster immunotherapy against diseases like cancer. T cells are front line defenders against pathogens, like viruses, and cancer because they can kill infected or malignant cells. Scientists have for years been trying different techniques to direct these immune cells to protect against disease. CAR-T therapy is one such example of prompting the body’s own immune system to attack certain…