Results from a Michigan Medicine study reveal that targeting a protein found in the skin may reduce the severity of psoriasis. Interferons play a major role in activating the body's response to viral threats, but they have also been detected in the lesions of many psoriasis patients at abnormal levels. Psoriasis is an autoimmune disease that causes overproduction of skin … [Read more...]
New Evidence that Fetal Membranes can Repair Themselves After Injury
Scientists from Queen Mary University of London and UCL have shown that fetal membranes are able to heal after injury in a new study published today in Scientific Reports. The integrity of the fetal membranes that surround the baby in the womb during pregnancy is vital for normal development. But fetal membranes can become damaged as a result of infection, bleeding, or after … [Read more...]
Obstructive Sleep Apnea is Common in Kids and may Impact Blood Pressure, Heart Health
Obstructive sleep apnea, a form of sleep-disordered breathing, is common in children and adolescents and may be associated with elevated blood pressure and changes in heart structure, according to a new scientific statement from the American Heart Association, published today in the Journal of the American Heart Association. A scientific statement is an expert analysis of … [Read more...]
Dieting: Villain or scapegoat?
For decades, there has been an accepted definition of dieting in academia, and in society as a whole. Michael Lowe, PhD, a professor in Drexel University's College of Arts and Sciences, has recently reevaluated the decades of dieting research to redefine the way researchers and the public define -- and therefore understand -- dieting and the culture of weight loss. According … [Read more...]
Night Shift Work is linked to Increased Risk of Heart Problems
People who work night shifts are at increased risk of developing an irregular and often abnormally fast heart rhythm called atrial fibrillation (AF), according to research published in the European Heart Journal. The study is the first to investigate the links between night shift work and AF. Using information from 283,657 people in the UK Biobank database, researchers found … [Read more...]
New Biomarkers may Detect Early Eye Changes that can lead to Diabetes-Related Blindness
New biomarkers found in the eyes could unlock the key to helping manage diabetic retinopathy, and perhaps even diabetes, according to new research conducted at the Indiana University School of Optometry. During its early stages, diabetes can affect the eyes before the changes are detectable with a regular clinical examination. However, new retinal research has found that … [Read more...]
New Study Reveals that Children of Mothers with Diabetes During Pregnancy have an Increased Risk of Eye Problems
A new study published in Diabetologia (the journal of the European Association for the Study of Diabetes [EASD]) finds that mothers who have diabetes before or during their pregnancy are more likely to have children who go on to develop eye problems. The research is by Dr Jiangbo Du, State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, China, … [Read more...]
Blood Clotting may be the Root Cause of Long COVID Syndrome, Research Shows
New evidence shows that patients with Long COVID syndrome continue to have higher measures of blood clotting, which may help explain their persistent symptoms, such as reduced physical fitness and fatigue. The study, led by researchers from RCSI University of Medicine and Health Sciences, is published in the Journal of Thrombosis and Haemostasis. Previous work by the same … [Read more...]
C.D.C. Internal Report Calls Delta Variant as Contagious as Chickenpox
The Delta variant is much more contagious. More likely to break through protections afforded by the vaccines and may cause more severe disease than all other known versions of the virus, according to an internal presentation circulated within the Centers for Disease Control and Prevention. Dr. Rochelle P. Walensky, the director of the agency, acknowledged on Tuesday … [Read more...]
Gene Therapy an Option for Neuroprotection to Prevent Glaucoma Vision Loss
A form of gene therapy protects optic nerve cells and preserves vision in mouse models of glaucoma, according to research supported by NIH's National Eye Institute. The findings suggest a way forward for developing neuroprotective therapies for glaucoma, a leading cause of visual impairment and blindness. The report was published in Cell. Glaucoma results from irreversible … [Read more...]
Simone Biles Withdraws From Final All-around Gynastics at Tokyo Olympics
Defending champion Simone Biles has withdrawn from the final of the Olympic individual all-around gymnastics competition due to ongoing concerns over her mental health, USA Gymnastics confirmed on Wednesday. "After further medical evaluation, Simone Biles has withdrawn from the final individual all-around competition at the Tokyo Olympic Games, in order to focus on her mental … [Read more...]
Potential role of ‘junk DNA’ Sequence in Aging, Cancer
The human body is essentially made up of trillions of living cells. It ages as its cells age, which happens when those cells eventually stop replicating and dividing. Scientists have long known that genes influence how cells age and how long humans live, but how that works exactly remains unclear. Findings from a new study led by researchers at Washington State University have … [Read more...]
New Insights into Immune Responses to Malaria
Advanced technologies have been used to solve a long-standing mystery about why some people develop serious illness when they are infected with the malaria parasite, while others carry the infection asymptomatically. An international team used mass cytometry -- an in-depth way of characterising individual cells -- and machine learning to discover 'immune signatures' … [Read more...]
Children Lost a Primary or Secondary Caregiver due to the COVID-19 Pandemic
More than 1.5 million children around the world are estimated to have lost at least one parent, custodial grandparent, or grandparent who lived with them due to death related to COVID-19 during the first 14 months of the pandemic, according to a study published today in The Lancet. The study highlights orphanhood as an urgent and overlooked consequence of the pandemic and … [Read more...]
Soft Skin Patch could Provide Early Warning for Strokes, Heart Attacks
Engineers at the University of California San Diego developed a soft and stretchy ultrasound patch that can be worn on the skin to monitor blood flow through major arteries and veins deep inside a person's body. Knowing how fast and how much blood flows through a patient's blood vessels is important because it can help clinicians diagnose various cardiovascular conditions, … [Read more...]
Babies at Risk for Diabetes may have Microbiota Restored
Newborns at risk for Type 1 diabetes because they were given antibiotics may have their gut microorganisms restored with a maternal fecal transplant, according to a Rutgers study. The study, which involved genetic analysis of mice, appears in the journal Cell Host & Microbe. The findings suggest that newborns at risk for Type 1 diabetes because their microbiome -- the … [Read more...]
How the Brain Paints the Beauty of a Landscape
How does a view of nature gain its gloss of beauty? We know that the sight of beautiful landscapes engages the brain's reward systems. But how does the brain transform visual signals into aesthetic ones? Why do we perceive a mountain vista or passing clouds as beautiful? A research team from the Max Planck Institute for Empirical Aesthetics has taken up this question and … [Read more...]
World-First Study Uses Artificial Intelligence to Map the Risks of Ovarian Cancer in Women
Internationally-renowned nutritional epidemiologist Professor Elina Hypponen and a team from UniSA’s Australian Centre for Precision Health have been awarded $1.2 million by the Federal Government to map the genetic and physical risks of ovarian cancer, based on the health records of 273,000 women from the UK Biobank database. A machine learning model, which automatically … [Read more...]
Long-term Exposure to Air Pollutants Increases the Risk of Dysmenorrhea in Women
Dysmenorrhea can be due to hormonal imbalances or to underlying gynecological conditions such as endometriosis, pelvic inflammatory disease, ectopic pregnancy, or tumors in the pelvic cavity. Symptoms are often life-long: they include cramps and pain in the lower abdomen, pain in the lower back and legs, nausea and vomiting, diarrhea, fainting, weakness, fatigue, and headaches. … [Read more...]
No Need to Cease Breastfeeding Following COVID-19 Vaccination
First insights into breastfeeding post-vaccination for COVID-19With the recent large-scale implementation of messenger RNA (mRNA) vaccines against COVID-19, clinical research has started to understand the dynamics of both the virus and the vaccine across demographic groups. Of particular importance are pregnant and breastfeeding mothers, from which clinical trials have limited … [Read more...]
The Southern Diet – Fried Foods and Sugary Drinks – May Raise Risk of Sudden Cardiac Death
Regularly eating a Southern-style diet may increase the risk of sudden cardiac death, while routinely consuming a Mediterranean diet may reduce that risk, according to new research published today in the Journal of the American Heart Association, an open access journal of the American Heart Association. The Southern diet is characterized by added fats, fried foods, eggs, … [Read more...]
Fertility Drugs do Not Increase Breast Cancer Risk, Study Finds
Drugs routinely used during fertility treatments to release eggs do not increase the risk of developing breast cancer, new research has shown. Researchers from King's College London, in partnership with King's Fertility, analysed studies involving 1.8 million women undergoing fertility treatments. These women were followed up in studies for an average period of 27 years and … [Read more...]
Air Pollution During Pregnancy May Affect Growth of Newborn Babies
According to studies in recent years, air pollution affects the thyroid. Thyroid hormones are essential for regulating fetal growth and metabolism, and play an important role in neurological development. Thyroxine (T4) is the main thyroid hormone that is circulating and the thyroid-stimulating hormone is TSH. At 48 hours newborn babies undergo a heel prick test in which … [Read more...]
Consuming a Diet With More Fish Fats, Less Vegetable Oils can Reduce Migraine Headaches, Study Finds
A diet higher in fatty fish helped frequent migraine sufferers reduce their monthly number of headaches and intensity of pain compared to participants on a diet higher in vegetable-based fats and oils, according to a new study. The findings by a team of researchers from the National Institute on Aging (NIA) and the National Institute on Alcohol Abuse and Alcoholism (NIAAA), … [Read more...]
People Who Eat a Healthy Diet Including Whole Fruits May be Less Likely to Develop Diabetes
A new study finds people who consume two servings of fruit per day have 36 percent lower odds of developing type 2 diabetes than those who consume less than half a serving. The research was published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism. Diabetes is a disease where people have too much sugar in their bloodstream, and it is a huge … [Read more...]
A Promising New Pathway to Treating Type 2 Diabetes
A promising new pathway to treating type 2 diabetes ++diabetes This year marks the 100th anniversary of the discovery of insulin, a scientific breakthrough that transformed Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, from a terminal disease into a manageable condition. Today, Type 2 diabetes is 24 times more prevalent than Type 1. The … [Read more...]
What Makes Us Sneeze?
"Better understanding what causes us to sneeze -- specifically how neurons behave in response to allergens and viruses -- may point to treatments capable of slowing the spread of infectious respiratory diseases via sneezes," said Qin Liu, PhD, an associate professor of anesthesiology and the study's senior investigator. The findings are published June 15 in the journal … [Read more...]
‘Prescription’ to Sit Less, Move more Advised for Mildly High Blood Pressure and Cholesterol
A "prescription" to sit less and move more is the optimal first treatment choice for reducing mild to moderately elevated blood pressure and blood cholesterol in otherwise healthy adults, according to the new American Heart Association scientific statement published today in the American Heart Association's journal Hypertension. "The current American Heart Association … [Read more...]
Healthy Diet Before, During Pregnancy Linked to Lower Complications
A healthy diet around the time of conception through the second trimester may reduce the risk of several common pregnancy complications, suggests a study by researchers at the National Institutes of Health. Expectant women in the study who scored high on any of three measures of healthy eating had lower risks for gestational diabetes, pregnancy-related blood pressure disorders … [Read more...]
Many COVID-19 Patients Produce Immune Responses Against their Body’s Tissues or Organs
A University of Birmingham-led study funded by the UK Coronavirus Immunology Consortium has found that many patients with COVID-19 produce immune responses against their body's own tissues or organs. COVID-19 has been associated with a variety of unexpected symptoms, both at the time of infection and for many months afterwards. It is not fully understand what causes these … [Read more...]
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