From restricted or binge eating to excessive gambling to extreme social media use, 77% of Americans surveyed say they have used at least one addictive behavior and/or unhealthy coping mechanism to manage their mental health issues, according to the GeneSight® Mental Health Monitor, a nationwide survey from Myriad Genetics, Inc. (NASDAQ: MYGN).  Nearly all Americans (94%) surveyed agree that substance and behavioral addictions often mask underlying mental health issues. Though they may view these behaviors as addictive or as unhealthy coping mechanisms (or both), many ...

Researchers looking to share their work openly and at pace have an exciting new publishing option that delivers on reach and impact. Launched by Taylor & Francis, the Elevate Series of broad-scope open access journals offers a fast, streamlined experience and full support in navigating the publication process. Authors will experience the editorial excellence and high ethical standards of Taylor & Francis journals, along with personalized support at every step, allowing them to efficiently publish their work and comply ...

New research from a team based at the University of Waterloo suggests that the time of day and a patient's sex may alter the effectiveness of certain blood pressure medications.  Biological sex and the body's circadian clock are critical factors in managing blood pressure. The circadian clock is a natural, internal process that regulates things like the sleep-wake cycle and repeats roughly every 24 hours. Among its many other functions, the circadian clock also regulates kidney function. The kidneys play ...

A team of researchers at Huntsman Cancer Institute and the University of Utah (the U) found that human papillomavirus-related cancer diagnoses are more common in adolescent and young adults (AYAs) who have previously had cancer. The team is led by Anne Kirchhoff, PhD, MPH, investigator in the Cancer Control and Population Sciences Research Program and associate professor of pediatrics at the U.  Human papillomavirus (HPV) is a very common infection spread through sexual contact. ...

It looks like a black hole and bends light like a black hole, but it could actually be a new type of star. Though the mysterious object is a hypothetical mathematical construction, new simulations by Johns Hopkins researchers suggest there could be other celestial bodies in space hiding from even the best telescopes on Earth. The findings are set to publish in Physical Review D. “We were very surprised,” said Pierre Heidmann, a Johns Hopkins University physicist who led the study. “The object looks identical to a black hole, but there’s light coming out from its ...

Physical activity is frequently cited as a means of improving physical and mental health. Researchers at the Beckman Institute for Advanced Science and Technology have shown that it may also improve brain health more directly. They studied how the chemical signals released by exercising muscles promote neuronal development in the brain. Their work appears in the journal Neuroscience. When muscles contract during exercise, like a bicep working to lift a heavy weight, they release a variety of compounds into the bloodstream. These compounds can travel to different parts of the body, including the brain. The researchers were particularly interested in how exercise could ...

More is not always better when it comes to hospital care. The same interventions that could save one patient’s life could lead to no benefit, higher hospital bills and even injury for another. A University of Michigan led study published in the journal Intensive Care Medicine interviewed almost 90 clinicians and hospital staff and performed onsite observations across eight unaffiliated hospitals in Michigan to understand why different hospitals used the intensive care unit more than others. “You would ...

Ultraviolet (UV) light detection can revolutionize industries such as civil engineering, military defense, aerospace exploration, and medical research. The future of electronics relies heavily on energy-efficient devices that can function independently, which makes the development of photoelectric UV detectors critical. These detectors come in two main types: photoconductive and photovoltaic, each with unique advantages and applications. Photoconductive detectors rely on the changes in the conductivity ...

ROCHESTER, Minn. — Obesity and its associated cardiometabolic issues are a major health concern in the U.S. and internationally. According to a study published in 2017, 12% of the world's adult population was affected by obesity in 2016, double the percentage from 30 years earlier. With obesity comes an increasing risk of cardiovascular disease, including stroke, congestive heart failure and myocardial infarction. Fortunately, obesity is a multifactorial disease that results from an energy balance dysregulation and often is a modifiable risk factor for cardiovascular disease. "Body ...

HOUSTON – (April 18, 2023) – Perturbing electron spins in a magnet usually results in excitations called “spin waves” that ripple through the magnet like waves on a pond that’s been struck by a pebble. In a new study, Rice University physicists and their collaborators have discovered dramatically different excitations called “spin excitons” that can also “ripple” through a nickel-based magnet as a coherent wave. In a study published in Nature Communications, ...

Between 13% and 84% of postmenopausal women experience vaginal pain during sex Causes of pain other than vaginal dryness are often undiagnosed and untreated Pain during sex can harm relationships, self-esteem and contribute to depression, anxiety Safe, effective therapies exist but condition is rarely evaluated or treated CHICAGO --- Between 13% and 84% of postmenopausal women experience dyspareunia—vaginal pain during sex—but the condition is rarely evaluated or treated despite the availability of safe and effective therapies. With life expectancy increasing and the functional health of older adults improving, ...

Professor Stephen Garrett to discuss why the UK needs to up its game in maths education He has a particular interest in the development of mathematical and computational solutions to real-world problems Lecture will take place on Thursday 27 April at Aston University.       18 April 2023 | Birmingham, UK   The latest inaugural lecture at Aston University is to explore why the UK’s low level of mathematical skills don’t add up to a positive digital future.   Professor Stephen Garrett will discuss why school-level mathematics is so important in many areas of life and will discuss how ...

Polycystic ovarian syndrome, or PCOS, can cause a range of symptoms, including disrupted menstrual cycles, abdominal obesity, cardiovascular disease, and type 2 diabetes. It’s also one of the biggest causes of infertility — in fact, many people don’t discover they have the condition until they try to become pregnant. One of the hallmarks of PCOS are elevated levels of hormones produced by the ovaries called androgens. Androgens play important roles in puberty and reproduction in people with ovaries and people with testes. Researchers are trying to understand why PCOS develops and how androgens lead to negative symptoms. A recent study led by Alexandra ...

In the fight against sepsis, one of the leading causes of death in hospitalized patients, clinicians are increasingly reliant on prediction tools trained on massive amounts of data stored in electronic health records. One of the most popular tools comes from Epic Systems and is used in more than half of United States hospitals. However, research has shown that its performance varies depending on the hospital in which it’s being used. In a recent research letter published in JAMA Internal Medicine, researchers from U-M, Oregon Health and Sciences University, and Washington University looked for a possible explanation for this variation. Using more than 800,000 ...

EMBARGOED FOR RELEASE UNTIL 4 P.M. ET, TUESDAY, APRIL 18, 2023 MINNEAPOLIS – People who have an irregular heartbeat called atrial fibrillation that is treated with a procedure called catheter ablation may have a reduced risk of dementia compared to those who are treated with medication alone. The preliminary study released April 18, 2023, will be presented at the American Academy of Neurology’s 75th Annual Meeting being held in person in Boston and live online from April 22-27, 2023. Catheter ablation uses radiofrequency through a tube into the heart to destroy small areas of heart tissue that may be causing the abnormal heartbeat. “Previous studies have ...

“To our knowledge, there are no studies evaluating the prognostic importance of CEA and Ca 19-9 in patients with DA [duodenal adenocarcinoma].” BUFFALO, NY- April 18, 2023 – A new research paper was published in Oncotarget's Volume 14 on April 15, 2023, entitled, “Importance of carbohydrate antigen (CA 19-9) and carcinoembrionic antigen (CEA) in the prognosis of patients with duodenal adenocarcinoma: a retrospective single-institution cohort study.” Duodenal adenocarcinoma (DA) is a rare ...

Since the start of 2023, a record number of anti-LGBTQ+ bills have been introduced into state legislatures. According to University of Maryland Associate Professor Ethan Mereish, such current events add to the list of daily thoughts and experiences that lead LGBTQ+ teens to report having suicidal and non-suicidal self-harm thoughts. Mereish recently led a first-of-its-kind study, published in the Journal of Psychopathology and Clinical Science, that asked 12-19 year-old LGBTQ+ teens to fill out a brief “daily dairy” survey for 28 days. The teens were asked to identify the unique kinds of stress they experience as a member of the LGBTQ+ community, ...

Added-sugar warning labels reduced the likelihood that consumers would order items containing high amounts of added sugar in an online experiment led by University of California, Davis, researchers. Menu labels can help inform consumers about the surprisingly high amount of added sugar in even the smallest sizes of soda or in unexpected items like salad dressings and sauces. In a randomized controlled trial, researchers found that warning labels reduced the probability of ordering a high-added-sugar item by 2.2%.  However, only 21% of the consumers exposed to the added-sugar warning labels noticed them. Among those who noticed ...

COLUMBUS, Ohio – About one in five cases of child abuse and neglect is committed by both mothers and fathers, but nearly all the research attention has been focused on when just one parent is involved.   A new study that aimed to shine a light on risk factors for mistreatment coming from both parents found some surprising results.   For example, mothers and fathers who were substance users had lower odds of both being involved in physical or sexual abuse. Couples in which at least one of the parents was a prior abuse perpetrator also had lower odds of physical abuse.   These and other results suggest that the factors that ...

The University of California, Davis, is releasing five new strawberry varieties that are resistant to the soilborne disease Fusarium wilt, have high yields and improved fruit quality. UC Eclipse, UC Golden Gate, UC Keystone, UC Monarch and UC Surfline are available for sale to California nurseries from Foundation Plant Services. Roughly 88% of strawberries grown in the nation come from California. Fusarium wilt is one of the most common reasons for crop loss and death, and yet 55% to 59% of cultivars planted in the state since 2014 have not been resistant, according to UC Davis research. This is the first release ...

ORLANDO, Fla. ― In a new study, researchers from The University of Texas MD Anderson Cancer Center created the largest single-cell atlas of brain metastases from renal cell carcinoma (RCC) with matched primary and extracranial metastases, enabling the discovery of key biological mechanisms driving an immunosuppressive tumor microenvironment in the brain distinct from that of the kidney or other metastatic sites. Findings were presented today at the American Association for Cancer Research (AACR) Annual Meeting 2023. The study, led by Elshad Hasanov, M.D., Ph.D., medical oncology fellow at MD Anderson, provides further insights ...

Coral reefs are more than just a vital part of the ocean. They can also reveal clues about the past. Analyzing coral skeletons can paint a rich picture of the environmental history of an ecosystem, from temperature variability to land-use changes. On the U.S. Virgin Island of St. Croix, the ruins of a Danish sugar plantation built from harvested coral bricks could be the key to understanding how and why the area was decimated by the 18th-century transatlantic slave trade. With funding from the National Geographic Society, researchers at the Georgia Institute of Technology and the University of California, Los Angeles (UCLA) will travel to ...

A nanocellulose wound dressing that can reveal early signs of infection without interfering with the healing process has been developed by researchers at Linköping University, Sweden. Their study, published in Materials Today Bio, is one further step on the road to a new type of wound care. The skin is the largest organ of the human body. A wound disrupts the normal function of the skin and can take a long time to heal, be very painful for the patient and may, in a worst case scenario, lead to death if not treated correctly. Also, hard-to-heal wounds pose a great burden on society, representing about half of all costs in out-patient care. In traditional wound care, ...

CLEVELAND—Even as biomedical engineer Anirban Sen Gupta refines artificial platelets to stem traumatic bleeding, he and his colleagues are seeking new uses for their synthetic solution.   The latest application to show promise involves providing synthetic platelets to treat a genetic condition that prevents blood from clotting, Von Willebrand disease (VWD). The most common of all bleeding disorders, VWD is found in up to 1% of the U.S. population (roughly 3 million people), according to the Centers for Disease Control and Prevention.    “There simply hasn’t been any study ...

Whether an animal is flying, running or swimming, its traveling speed is limited by how effectively it sheds the excess heat generated by its muscles, according to a new study led by Alexander Dyer from the German Centre for Integrative Biodiversity Research (iDiv) and the Friedrich Schiller University Jena, Germany published April 18th in the open access journal PLOS Biology. An animal’s capacity to travel is a crucial part of its survival and dictates where – and how far – it can migrate, find food and mates, and spread into new territories. This becomes even more challenging in a human-dominated world ...