East Hanover, NJ. May 3, 2023 – Results of a pilot study funded by Kessler Foundation showed that remote aerobic walking exercise training is a feasible and highly promising method for improving cognitive processing speed impairment in fully ambulatory persons with multiple sclerosis (MS). The findings of this single-blind randomized control trial support the design of a randomized, controlled trial in large sample of persons with MS The study, titled "Feasibility of Remotely Delivered and Supported Aerobic Walking Exercise Training for Cognitive Processing Speed Impairment in Fully Ambulatory Persons with Multiple Sclerosis," (doi: ...

Genetic testing for hereditary cancers, such as breast, colon, pancreatic, and ovarian cancer, helps at-risk individuals understand their familial risk for these diseases and make informed decisions about next steps in care. But fewer than 20 percent of at-risk patients utilize this testing, and even fewer engage in genetic counseling after referral, often due to clinical workflow challenges or barriers to care. Amid national efforts to increase access to genetic testing, a new study led by a Boston University School of Public Health researcher has identified a streamlined approach in clinical settings that may help advance ...

Physical and sexual abuse in childhood and adolescence could be associated with a greater risk of adult premature death (before age 70), finds research published by The BMJ today. This study extends and refines the existing evidence in this area, and highlights the importance of providing trauma informed care for those who have experienced child abuse, say the researchers. Early life abuse is a global public health issue because it substantially contributes to child death and a range of long term consequences during adulthood. However, the association of childhood or adolescent abuse with total and cause specific premature death during adulthood ...

A Swedish study of nearly 3 million women published by The BMJ today finds no evidence of an increased risk of menstrual changes after covid-19 vaccination. Weak and inconsistent associations were found between covid-19 vaccination and contact with healthcare for postmenopausal bleeding and were even less consistent for menstrual disturbance and premenstrual bleeding. These findings do not provide any substantial support for a causal association between covid-19 vaccination and diagnoses related to ...

The Telehealth Service Implementation Model (TSIM) is set to launch a brand-new online training course for telehealth leaders and teams. TSIM originated at the Medical University of South Carolina (MUSC), stemming from the successful and groundbreaking work of its successful telehealth team. The MUSC Health Center for Telehealth is one of only two federally designated National Telehealth Centers of Excellence in the country. All-encompassing in nature, TSIM’s structured framework facilitates the development, implementation and optimization of telehealth services. The pioneers of this unique model aimed to share their knowledge and telehealth best practices with other ...

-With pictures- Durham University researchers have been awarded the largest grant ever made by the Wellcome Trust for humanities research. The £9 million award was announced today (4 May 2023) and will fund a new Discovery Research Platform for Medical Humanities (DRP-MH). The Discovery Research Platform for Medical Humanities will bring the stories and perspectives of people with lived experience of complex health conditions to the forefront of health research. The Platform will involve people with lived experience and people from marginalised communities as ...

People with severe mental illness are less likely to attend cancer screening compared to those who do not have such conditions, according to new research from the University of Surrey and the Office for Health Improvement and Disparities (OHID) at the Department of Health and Social Care.  Funded by OHID and NHS England, with support from Cancer Research UK, the study found disparity in attendance at cancer screening in people with severe mental illness, with the most pronounced disparities being observed for those diagnosed with schizophrenia, followed by those diagnosed with other psychoses and bipolar disorder.    The ...

A deep slumber might help buffer against memory loss for older adults facing a heightened burden of Alzheimer’s disease, new research from the University of California, Berkeley, suggests. Deep sleep, also known as non-REM slow-wave sleep, can act as a “cognitive reserve factor” that may increase resilience against a protein in the brain called beta-amyloid that is linked to memory loss caused by dementia. Disrupted sleep has previously been associated with faster accumulation of beta-amyloid protein in the brain. However, the new ...

Synthetic hydrogels show great promise in tissue repair, drug delivery, medical implants, and many other applications. Hydrogels functionalized with electrically conductive components can be used in bioelectronic devices for cardiac or neural interfaces, for applications such as neural prosthetics, cardiac patches, and electronic skin. A research team led by Dr Lizhi Xu of the Department of Mechanical Engineering in the Faculty of Engineering at the University of Hong Kong (HKU) has recently developed a new type of electroconductive hydrogels with outstanding mechanical strength and manufacturability, creating ...

ARLINGTON, Va. (May 4, 2023) — Antibiotics administered before and during surgery should be discontinued immediately after a patient’s incision is closed, according to updated recommendations for preventing surgical site infections. Experts found no evidence that continuing antibiotics after a patient’s incision has been closed, even if it has drains, prevents surgical site infections. Continuing antibiotics does increase the patient’s risk of C. difficile infection, which causes severe diarrhea, and ...

Researchers at Washington University School of Medicine in St. Louis have identified four important signs and symptoms that signal an elevated risk of early-onset colorectal cancer. These red flags may be key to earlier detection and diagnosis of early-onset colorectal cancer among younger adults. The number of young adults with colorectal cancer has nearly doubled in recent years. Studying de-identified health insurance data on more than 5,000 patients with early-onset colorectal cancer — cancer that occurs before a person turns 50 — the researchers found that in the period between ...

LA JOLLA, CALIF. – May 03, 2023 – When the cells of our immune system are under constant stress due to cancer or other chronic diseases, the T cells of the immune system shut down in a process called T cell exhaustion. Without active T cells, which kill tumor cells, it’s impossible for our bodies to fight back against cancer. One of the biggest goals of immunotherapy is to reverse T cell exhaustion to boost the immune system’s ability to destroy cancerous cells. Researchers at Sanford Burnham Prebys studying melanoma have found a new way to make this ...

HOUSTON ― Two researchers from The University of Texas MD Anderson Cancer Center have been elected to the prestigious National Academy of Sciences (NAS). Helen Piwnica-Worms, Ph.D., professor of Experimental Radiation Oncology, and Richard Wood, Ph.D., professor of Epigenetics and Molecular Carcinogenesis, are recognized for their respective contributions to advancing our understanding of cancer genetics, biochemistry and cell biology. Piwnica-Worms and Wood are among 120 new members ...

WEST LAFAYETTE, Ind. – The advanced air mobility sector, which includes electric-powered urban and regional aircraft, may become a $1.5 trillion market by 2040. A new Purdue University-connected startup could benefit airport and vertiport operators and real estate developers looking to establish advanced air mobility technology at existing and potential sites. Purdue University postgraduate students have launched Aerovy Mobility, a startup company that commercializes cloud-based software solutions to plan and operate infrastructure ...

“Retinoids are known to inhibit tumor-promoting IL-6 production.” BUFFALO, NY- May 3, 2023 – A new research perspective was published in Oncotarget's Volume 14 on April 26, 2023, entitled, “Disruption of retinol-mediated IL-6 expression in colon cancer-associated fibroblasts: new perspectives on the role of vitamin A metabolism.” Colon cancer (CRC) is one of the most common malignancies and is a leading cause of cancer-related deaths worldwide. While the tumor microenvironment (TME) supports tumor growth and immune escape through tumor-promoting ...

INRS' graduation ceremony will be a wonderful event again this year! In addition to the175 students who will be receiving their master’s or doctorate degrees, two distinguished scholars will be honoured. During the 2023 ceremony, the Institut national de la recherche scientifique (INRS) is pleased to announce that it will be awarding two honorary doctorates. Researchers Jamal Deen, an expert in electrical engineering and applied physics and a professor at McMaster University, and Mordechai (Moti) Segev, a professor ...

A new study of telehealth utilization among Medicare beneficiaries in Arkansas showed race/ethnicity and rural/urban disparities. The study, which reported that the association between the number of chronic conditions and telehealth was strongest among White and rural beneficiaries, is published in the peer-reviewed journal Telemedicine and e-Health. Click here to read the article now. Innovative technologies such as telehealth can improve health care access in underserved areas and in aging populations with growing and complex medical needs. However, the use of telecommunications in clinical settings faces ...

TAMPA, Fla. – Prostate cancer frequently metastasizes to the bone and is incurable. Moffitt Cancer Center researchers are working to identify new treatment options for this subset of patients. In a new article published today in Science Advances, a team of Moffitt scientists demonstrates that chimeric antigen receptor T-cell (CAR T) therapy is an effective antitumor approach in mouse models of bone metastatic prostate cancer. “Bone metastatic prostate cancer is an incurable disease that significantly impacts patient ...

Alexandria, VA, USA – The International Association for Dental Research (IADR) and American Association for Dental, Oral, and Craniofacial Research (AADOCR) have announced the publication in July 2023 of a Special Issue of Journal of Dental Research (JDR) entitled, “Aging and Oral Health.” It will feature Bei Wu, New York University, USA and Ana Paula Vieira Colombo, Federal University of Rio de Janeiro, Brazil as Guest Editors. Several articles that will be included in the issue are currently available for viewing Online First at the JDR website, including:    Diabetes, Edentulism, and Cognitive Decline: ...

Leesburg, VA, May 3, 2023—According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR), a high-speed onsite deep-learning based fractional flow reserve (FFR)-CT algorithm yielded excellent diagnostic performance for the presence of hemodynamically significant stenosis, with both high interobserver and intraobserver reproducibility. “A rapid and accurate onsite approach for determining FFR-CT should address challenges encountered in the clinical ...

MINNEAPOLIS – How are you sleeping? A new study has found the transition from daylight saving time to standard time, when one hour is gained overnight, was associated with a brief increase in sleep disorders such as difficulty going to sleep or staying asleep, but there was no such association when an hour is lost in the change from standard time to daylight saving time. The study is published in the May 3, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology. It also found a small difference in the amount of sleep people get depending ...

When Doc Brown fed his DeLorean food scraps in Back to the Future as fuel, it seemed like crazy science fiction. Now science is taking over that fiction as UBC Okanagan researchers are looking at the potential of using fruit waste—both solid and leachate—to power fuel cells. While the energy extracted from food scraps still pales in comparison to solar or wind power, researchers are working towards purifying and improving the energy output of discarded food, particularly fruit waste—an item that is in abundance in the agricultural belt of the Okanagan Valley. According ...

MINNEAPOLIS/ST. PAUL (05/03/2023) — Published in the peer-reviewed journal Alcohol: Clinical & Experimental Research, University of Minnesota Medical School researchers found people with an anxiety or major depression disorder experience greater alcohol use disorder symptoms and problems in comparison to people without those disorders — even at the same levels of drinking. This finding might help to explain why those who develop an anxiety or mood disorder are at heightened risk ...

Researchers at West Virginia University have uncovered critical data showing bariatric surgery as a treatment method for patients with nonalcoholic fatty liver disease has a significant impact on improving clinical outcomes. The study, led by Dr. Shailendra Singh, included thousands of patients diagnosed with NAFLD, a condition that is seeing an upsurge and contributes to multiple other afflictions.  While bariatric surgery has long been associated with reducing cardiovascular disease and death in patients with obesity, the research team set out to explore whether the ...

Two-photon microscopy (TPM) has revolutionized the field of biology by enabling researchers to observe complex biological processes in living tissues at high resolution. In contrast to traditional fluorescence microscopy techniques, TPM makes use of low-energy photons to excite fluorescent molecules for observation. This, in turn, makes it possible to penetrate the tissue much more deeply, and ensures that the fluorescent molecules, or fluorophores, are not permanently damaged by the excitation laser.  However, some biological processes are simply too fast to be recorded, even with state-of-the-art TPMs. One of the design parameters that limits the performance of a TPM is ...