Tag: research

The ongoing pandemic has had a significant and alarming trend of increased alcohol use and abuse – especially among younger adults, males and those who have lost their jobs – according to a new study by University of Arizona Health Sciences researchers. Research led by William "Scott" Killgore, PhD, professor of psychiatry in the UArizona

Throughout her career, Lori Popejoy provided hands-on clinical care in a variety of health care settings, from hospitals and nursing homes to community centers and home health care agencies. She became interested in the area of care coordination, as patients who are not properly cared for after being discharged from the hospital often end up

The etiological agent of the coronavirus disease 2019 (COVID-19) – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – was first identified in Wuhan, China, in December 2019. Since then, the virus has infected more than 107 million people worldwide and caused over 2.4 million deaths. Due to its high transmissibility, it has been difficult to

In recent years, three meta-analyses of clinical studies have come to the conclusion that vitamin D supplementation was associated with a reduction in the mortality rate from cancer of around 13 percent. Scientists at the German Cancer Research Center (DKFZ) have now transferred these results to the situation in Germany and calculated: If all Germans

The rapid upscaling of a telemonitoring program in which health care providers performed daily telemedicine check-ins on COVID-19 patients faced a unique set of challenges. How these were resolved, and early outcomes are reported in the peer-reviewed journal Telemedicine and e-Health. "Kaiser Permanente's Virtual Home Care Program (VHCP) was able to rapidly establish a telemedicine-based

The University of Texas MD Anderson Cancer Center and Mirati Therapeutics, Inc. today announced a strategic research and development collaboration to expand the evaluation of Mirati's two investigational small molecules, potent and selective KRAS inhibitors – adagrasib (MRTX849), a G12C inhibitor in clinical development, and MRTX1133, a G12D inhibitor in preclinical development, as monotherapy and

Face masks mandates have led people to spend less time at home, but whether this has exposed Americans to more risk is still a question, according to a new study published Thursday in Scientific Reports. Using anonymized location data from smart devices, the study, conducted by Yale School of the Environment Professor Eli Fenichel, Youpei

The lung is a complex organ whose main function is to exchange gases. It is the largest organ in the human body and plays a key role in the oxygenation of all the organs. Due to its structure, cellular composition and dynamic microenvironment, is difficult to mimic in vitro. A specialized laboratory of the ARTORG

Amyloid plaques are aggregates of misfolded proteins that form in the spaces between nerve cells. These abnormally configured proteins are thought to play a central role in Alzheimer's disease. The amyloid plaques first develop in the areas of the brain concerned with memory and other cognitive functions. The amyloid hypothesis Amyloid plaques form when pieces

Anxiety is an adaptive response that is of great benefit to all life forms. It triggers fear learning, i.e., survival instincts that alert an organism to its surroundings and the dangers that prevail in it. However, extreme anxiety that is inappropriate to a circumstance and is prolonged is a negative emotion, labeled as a social

Visualizing Structures within Tissue To see structure within biological tissue such as organs, it is necessary to first label the tissue. Antibodies are frequently used for this purpose, and this is known as “immunolabelling”. iDISCO: Adult mouse kidney, screen capture via https://www.youtube.com/watch?v=HCdSCMlNafk Antibodies are specific to certain “markers”, or antigens, and immunolabelling is used for

X-linked hypophosphatemia (XLH) is the most common cause of hereditary rickets in children. Its early recognition is crucial to appropriate pediatric management and surveillance for complications related to the disease as well as to its treatment. Diagnosis The clinical features of rickets is the bowing of the lower extremity bones following the initiation of weight

People mostly worry about their health when they have some physical symptoms. This worry vanishes after getting the necessary and valid confirmation; however, for some people, the uneasiness and tension does not go away and they imagine having a serious medical condition. These worries affect their daily lives in many ways and progresses to severe

Insomnia is a very common sleep disorder, and presents in various types. However, sleep maintenance insomnia (SMI) is the most frequent complaint. Both the cause of awakening and the difficulty in returning to sleep are important in precipitating episodes of nocturnal sleep disturbances. Research seems to suggest that hyperarousal states, personality traits, and physiologically determined

Seasonal affective disorder (SAD) is a psychological condition characterized by depressive symptoms that occur during certain months of the year. Research has highlighted several potential causes of SAD, all of which tend to stem from a biological condition. Susilyn | Shutterstock What is SAD? Seasonal affective disorder is a type of recurring major depressive disorder

“You are what you eat.” This popular phrase truly describes the important role that diet plays in maintaining a healthy body and mind. Research increasingly suggests that certain food, nutrients or diet plans may have beneficial effects on the skin, while others may act as triggers of certain skin conditions or disease. Psoriasis is a

Research has repeatedly shown that women have a stronger immune response to infections than men. Studies from as early as the 1940s have elucidated that women possess an enhanced capability of producing antibodies. Image Credit: Peterschreiber.media/Shutterstock.com Even though this builds an effective resistance barrier to infections, women have a higher predisposition to autoimmunity caused by

Patients in a coma are described as being in a state of unconsciousness from which they cannot be woken and are unresponsive. Typical causes of coma include stroke, seizures, severe head injury, infection of the brain such as encephalitis, or alcohol poisoning. Those with diabetes pose an additional risk of falling into a coma if

Skip to: A Promise for PTSD Patients Warm Acupuncture for A Restful Night’s Sleep Scalp Acupuncture to Stimulate Brain Activation in the Elderly The exact means by which acupuncture affects the central nervous system is unclear. The practice of acupuncture is widespread – both in the world, and across the body. It can be applied

The isolation of DNA was successfully carried out in 1869. However, its sequencing had to wait until the Human Genome Project was completed in 2003, more than a hundred years later. vitstudio | Shutterstock Modern genomics dates back to the 1970s, but its foundation was laid at least twenty years before this, with the creation