This scientist believes he can turn you into a barbecue master

Barbecue is serious business, and some of the most serious about it hail from Texas. Chemist and backyard chef Jeremiah Gassensmith is so serious about it he has even taught a class on it to his science Honors students.Continue ReadingCategory: Around … Continue reading This scientist believes he can turn you into a barbecue master

“Unconventional” mechanism underlying Parkinson’s disease discovered

Researchers have discovered the mechanism by which the protein optineurin creates 'garbage bags' (green) around damaged mitochondria (red), marking them for removal

We may be one step closer to developing a treatment for Parkinson’s disease, thanks to new Australian research that has discovered how a protein called optineurin works in a distinct way to clear damaged mitochondria from the brain.

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MIT Engineers Pioneer Cost-Effective Protein Purification For Cheaper Drugs

There are a wide variety of protein-based drugs that are used to treat various serious conditions. Insulin is perhaps the most well-known example, which is used for life-saving treatments for …read more Continue reading MIT Engineers Pioneer Cost-Effective Protein Purification For Cheaper Drugs

New weapon found in fight to combat obesity, diabetes

An international team of scientists is one step closer to unlocking the molecular mechanisms at work in fat tissue, which could ultimately lead to treatments to effortlessly ‘switch on’ calorie burning.Continue ReadingCategory: ScienceTags: Obesity, Un… Continue reading New weapon found in fight to combat obesity, diabetes

First map of “Commander complex” could help fight diseases, dementia

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Using AI, researchers have created the first map of a group of proteins known as the Commander complex, which function as the body’s “postal workers.” The new understanding opens the door to new drugs and modalities for fighting everything from Alzheimer’s to infectious diseases to cancer.

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Completely new mechanism behind some cancers discovered

Cancer can be the end result of a wide range of things that go wrong, and understanding how is key to prevention and treatment. Now, scientists have discovered a cancer-causing mechanism that has never been seen before – a kind of clog in a cellular ga… Continue reading Completely new mechanism behind some cancers discovered

Protein size determines Alzheimer’s stage, may lead to earlier detection

In Alzheimer's disease, protein fibrils in the brain form plaques. The accumulation of such tangles leads to the death of nerve cells and a loss of cognitive performance

Testing for protein clumps in spinal fluid is the conventional way of detecting Alzheimer’s disease, but it doesn’t provide information about the disease’s stage. In a new study, researchers were able to stage the disease using atomic force microscopy to visualize the size and shape of these clumps, which may provide a way of detecting the debilitating disease earlier.

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Stunning cell atlas captures human retina in colorful detail

This stunning image may look like a particularly lively Jackson Pollock painting, but it’s actually an example of a new cell imaging technique. The subject? A human retina.Continue ReadingCategory: Biology, ScienceTags: Retina, Eye, Imaging, Medical Im… Continue reading Stunning cell atlas captures human retina in colorful detail

Scientists pinpoint the cause of heart damage in cancer treatments

Cancer treatment is a complex and multifaceted area of medicine, and despite it having led to much greater survival rates, there are still many negative health impacts.Continue ReadingCategory: Medical, ScienceTags: Cardiovascular, University College L… Continue reading Scientists pinpoint the cause of heart damage in cancer treatments

Injectable synthetic blood clots stop internal bleeding to save lives

Scientists at MIT have developed a synthetic system that can stem internal bleeding, to help more people survive long enough to reach a hospital after a traumatic injury. Two components come together at the wound to form a clot, without doing so elsewh… Continue reading Injectable synthetic blood clots stop internal bleeding to save lives