Poor survival after heart attack linked to excess levels of signaling protein in heart

About 6.2 million Americans suffer from heart failure, an incurable disease with a staggering mortality rate—some 40 percent of patients die within five years of diagnosis. Heart failure is one form of heart disease for which new therapies are desperately needed. Now, in new work, scientists at the Lewis Katz School of Medicine (LKSOM) at […]

Proton therapy induces biologic response to attack treatment-resistant cancers

Mayo Clinic researchers have developed a novel proton therapy technique to more specifically target cancer cells that resist other forms of treatment. The technique is called LEAP, an acronym for “biologically enhanced particle therapy.” The findings are published today in Cancer Research, the journal of the American Association for Cancer Research. “The human body receives […]

Combo ‘Polypill’ May Cut Heart Attack, Stroke Risk Up to 40%

MONDAY, Nov. 16, 2020 — A single pill loaded with cholesterol and blood pressure medications can reduce your risk of heart attack and stroke by as much as 40%, a new international study reports. The “polypill” containing three generic blood pressure medications and a statin dramatically reduced the risk of heart-related illness in people with […]

Homeless more likely to die after heart attack

(HealthDay)—Homeless people are three times more likely to die after a heart attack than other patients, a new study finds. “Our study shows a dramatically higher rate of mortality after heart attacks in people experiencing homelessness compared to non-homeless patients,” said researcher Dr. Samantha Liauw of the University of Toronto. “More research is needed to […]

Sex after heart attack may boost survival, study claims

Fox News Flash top headlines for September 28 Fox News Flash top headlines are here. Check out what’s clicking on Foxnews.com. While heart attack survivors may be wary about hopping back in the saddle too soon after recovery, new research out of Israel suggests that getting back into your regular sex routine may actually help […]

Engineered immune cells recognize, attack human and mouse solid-tumor cancer cells

A method known as CAR-T therapy has been used successfully in patients with blood cancers such as lymphoma and leukemia. It modifies a patient’s own T-cells by adding a piece of an antibody that recognizes unique features on the surface of cancer cells. In a new study, researchers report that they have dramatically broadened the […]

How immune cells switch to attack mode

Macrophages have two faces: In healthy tissue, they perform important tasks and support their environment. However during an infection, they stop this work and hunt down pathogens instead. Upon coming into contact with bacteria they change their metabolism drastically within minutes. This is shown by a new study under the leadership of the University of […]