Hannah Flynn
Medical News Today
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Past articles by Hannah:
Alzheimer's: Vitamin B supplementation could slow aging of neurons
Researchers looked at the effect of supplementing a group of adults with a form of vitamin B3 and how it may improve energy metabolism in the brain. → Read More
How an injectable, electrode-forming gel could transform clinical research
An injectable hydrogel that forms electrodes in the brain may, in the future, transform clinical research and have applications in the treatment of neurological diseases, according to a proof-of-concept animal study. → Read More
The future of Alzheimer's research: What are the next steps?
Alzheimer's research has been at the focus of various controversies over the past year. What happened, and what steps might scientists have to take next? → Read More
The future of Alzheimer's research: What are the next steps?
Alzheimer's research has been at the focus of various controversies over the past year. What happened, and what steps might scientists have to take next? → Read More
Improving memory: Lion's mane mushrooms may double neuron growth
Lion’s mane mushroom extract may have a significant impact on the growth of brain cells and improving memory, an experimental study in animals suggests. → Read More
Can adding milk to a cup of coffee have anti-inflammatory effects?
Scientists have observed that when amino acids in milk bind with polyphenols in a cup of coffee, they may have a beneficial effect on inflammation. → Read More
Pancreatic cancer: 4-drug chemo regimen shows promise in improving survival rates
A clinical trial looked at the effect of four chemotherapy drugs given in combination to pancreatic cancer patients whose cancer had spread, compared to a two-drug regimen. → Read More
Vitamin D: Does weight impact how much benefit we derive?
Available data suggest that people with obesity may find it more difficult to correct vitamin D deficiency, as their assimilation is impaired. → Read More
A drug for bronchitis, COPD may help access memories after sleep deprivation
A new study in mice suggests that roflumilast, a drug used in the treatment of bronchitis and other respiratory diseases, could aid memory consolidation after sleep deprivation. → Read More
Cluster headaches may be more common in men, but more severe in women
New research suggests that, while cluster headaches may be more common in men, they are more severe in women. Women also experience different symptoms and triggers, the study shows. → Read More
Racism and discrimination are public health threats, experts warn
A series published by The Lancet outlines the ways in which racism in healthcare is a public health threat. COVID-19 recently revealed the extent to which racism can impact healthcare. → Read More
Cancer treatment: Compound found in potatoes, tomatoes may lead to new drugs
Researchers look for new cancer drugs by studying compounds created by plants and fungi. In a recent study, scientists reviewed the potential for cancer treatment in glycoalkaloids, a compound found in nightshade plants. → Read More
Scientists create experimental breath test to detect lung cancer
* The earlier lung cancer is detected, the more treatable it is. * Lung cancer detection is currently carried out using CT scans in people who are at high risk; however, this method is expensive, requires equipment, and comes with some risk. * Recently a group of researchers discovered that patients with lung cancer have a group of 7 volatile organic compounds (VOCs) in their breath, which could… → Read More
Can diabetes drugs like insulin, metformin affect MS risk?
A recent study suggests that taking anti-hyperglycemic medications to treat type 2 diabetes may increase some people's risk of developing multiple sclerosis (MS). → Read More
FDA approves AstraZeneca's Imfinzi, Imjudo for metastatic lung cancer
The Food and Drug Administration has approved Imfinzi and Imjudo for use in the treatment of metastatic non-small cell lung cancer in conjunction with chemotherapy. → Read More
What is epigenetics, and what role might it play in cancer?
This Special Feature looks at the latest research on the role of epigenetic mechanisms in cancer, with a focus on two recent papers that studied the link between epigenetics and colorectal cancer. → Read More
Experimental drug shows promise against lung, colon, and other cancers
The results of a phase I clinical trial show that a new drug candidate could safely target pancreatic, lung, colon, and other cancers in humans. → Read More
Growing brain cells in the lab: Clinical and ethical implications
Researchers have been developing brain tissue models and experimenting with them in the laboratory. What are these models for, and are there ethical concerns? → Read More
PCOS symptoms may vary between women depending on region
Women with polycystic ovary syndrome (PCOS) may be more likely to have different symptoms such as excessive hair growth and insulin resistance, depending on where they live, according to a new study. → Read More
Why are more women prone to Alzheimer's? New clues arise
A new study in cell lines and mice has set out to uncover some of the mechanisms that may render women more prone to developing Alzheimer's disease than men. → Read More