World-first drug lowers genetic form of “bad cholesterol” by up to 65%

Researchers have developed the world’s first oral drug to target a form of cholesterol that has previously been untreatable and is largely caused by genetics, making it difficult to control by way of exercise, diet or other lifestyle factors.

Source of Article

Continue ReadingWorld-first drug lowers genetic form of “bad cholesterol” by up to 65%

All-in-one gadget sees the invisible to accurately spot problem wounds

When Captain Kirk stepped out with a tricorder in hand in Star Trek in 1966, the data sensing, scanning and analyzing gadget seemed a rather useful but far-in-the-future piece of technology. With the Swift Ray 1, we're a step closer to its reality.

Source of Article

Continue ReadingAll-in-one gadget sees the invisible to accurately spot problem wounds

Amping up natural mechanism self-repairs nerves to alleviate MS symptoms

Multiple sclerosis sufferers can experience long periods of remission, but increasingly damaged nerves make relapses more frequent and severe. Scientists now believe, with a little molecular encouragement, those damaged nerves can heal themselves.

Source of Article

Continue ReadingAmping up natural mechanism self-repairs nerves to alleviate MS symptoms

Landmark transplanted pig kidney still functioning after a month

In another encouraging step toward relieving transplant organ shortages, surgeons at NYU Langone Health have kept a genetically engineered pig kidney alive and fully functioning inside a brain-dead patient for over a month for the first time.

Source of Article

Continue ReadingLandmark transplanted pig kidney still functioning after a month

Even new antibiotics losing effectiveness as bacteria quickly adapt

A new study has uncovered the mechanism by which common - and problematic - bacteria can develop resistance to a relatively new antibiotic. Providing a better understanding of bacterial resistance, the findings may inform how the drug is used.

Source of Article

Continue ReadingEven new antibiotics losing effectiveness as bacteria quickly adapt

Staying focused is not down to willpower, but some tiny neurons

While completing an important task with other distraction such as TV can seem like it’s a battle of willpower, scientists have discovered how it's not you but your brain that keeps you on the right track. Or at least it tries to.

Source of Article

Continue ReadingStaying focused is not down to willpower, but some tiny neurons

Long COVID may be caused by damage to cells’ energy generators

A study has found that the virus that causes COVID-19 damages the genes of the mitochondria, the cell’s energy generators, causing dysfunction in organs other than the lungs that continues after the lungs have recovered, which may explain long COVID.

Source of Article

Continue ReadingLong COVID may be caused by damage to cells’ energy generators

Red blood cell find could lead to treatment for arterial fat deposits

Researchers have discovered the way that red blood cell particles interact with white blood cells called macrophages to reduce the formation of fatty deposits on arterial walls, offering a potential treatment for this common condition.

Source of Article

Continue ReadingRed blood cell find could lead to treatment for arterial fat deposits

New mechanism discovered that stimulates brain self-repair after stroke

Researchers have identified a new molecular pathway that stimulates injured brain cells to repair themselves after an ischemic stroke. The discovery may help limit or reverse the damage caused by the condition and promote recovery.

Source of Article

Continue ReadingNew mechanism discovered that stimulates brain self-repair after stroke

Injectable omega-3 halts progression of dangerous arterial plaques

Researchers have developed an injectable form of DHA, an omega-3 fatty acid, that halts the progression of the arterial fatty plaques that can lead to heart attack and stroke. The novel treatment may one day be used to treat heart disease.

Source of Article

Continue ReadingInjectable omega-3 halts progression of dangerous arterial plaques