News on doctoral training and the researchers it produces. Covers PhD and fellowship programs, physician-scientist training, and major training investments.
Studies found Twitter's real-time Q&A sessions and semi-anonymous interactions can benefit students' engagement and confidence. However, barriers to Twitter's use in dental education include privacy concerns and professionalism issues.
The American Society for Nutrition (ASN) has announced the recipients of its scientific achievement awards, recognizing top researchers, clinicians, and educators for their contributions to advancing nutrition research, education, and practice. The awards will be presented virtually during NUTRITION 2021 LIVE ONLINE.
Ravi Sheth, a 27-year-old Hertz Fellow, won the 2020 Hertz Thesis Prize for his groundbreaking work in understanding and engineering complex microbial communities. He developed new tools to quantify how microbiomes change over space and time, revealing universal principles that apply to other physical systems.
A new study explains that strike-slip faults, which were previously believed to trigger only small tsunamis, can generate unusually large waves like the devastating Palu tsunami in 2018. Researchers discovered a mechanism for these massive tsunamis to form, suggesting other coastal cities may need to reevaluate their risk level.
A team of researchers from Penn Nursing created the Dear Pandemic social media campaign, providing comprehensive information on COVID-19. The initiative has been successful in combating misinformation, engaging nurses, and inspiring public action.
Researchers from the University of Cincinnati discovered that some BPA-free drinking bottles can contain traces of BPA, a chemical linked to heart health issues. The study found that multiple cycles through the dishwasher effectively removes BPA from these bottles.
A new study investigated associations between EHR usability and nurse job outcomes (burnout, job dissatisfaction) and surgical patient outcomes (inpatient mortality, readmission). The results found that EHR usability is critical to reducing nurse burnout and improving patient outcomes.
A majority of Generation Z gay and bisexual teenage boys report being out to their parents, according to research published by the American Psychological Association. However, stigma and religious beliefs still prevent some young people from disclosing their sexual identity.
A new tool called PhenoBench standardizes data analysis for traumatic brain injury (TBI), enabling researchers to identify patient subgroups for personalized care. The study aims to provide tailored treatments that improve recovery and reduce long-term consequences of TBI.
A novel treatment combining vagus nerve stimulation with rehabilitation has shown improvement in upper body motor impairment compared to sham stimulation. The study results provide new possibilities for stroke patients to reclaim more arm function.
Researchers at the University of Cincinnati found that a protein in skeletal muscle fibers regulates the body's fight or flight response, enabling quick bursts of power. This discovery may lead to advancements in understanding and addressing skeletal muscular disorders.
Researchers have advanced understanding of light-matter interactions in chiral materials with a magnetic field, confirming the magneto-chiral dichroism theory. The study provides detailed measurements and quantum-chemical calculations for two model systems, opening the door to future applications.
Researchers developed a unique identification system using a 3D printer's hot end, allowing for accurate tracking of intellectual property and security threats. The 'ThermoTag' method compares the printing process to a human fingerprint, enabling precise identification of printer models.
A new study from the VA, Regenstrief Institute, and IUPUI analyzed healthcare utilization among TBI patients and found that a quarter were super-utilizers. The research also identified disparities in care based on health insurance and residency status.
A study by the American Psychological Association found that feeling a sense of connection with others reduces fatigue after videoconferences. The researchers recommended holding meetings in the early afternoon and taking breaks to minimize fatigue.
A study by Indiana University School of Medicine researchers has found that B cell activating factor (BAFF) plays a role in the generation and maintenance of inhibitors in hemophilia A patients. Blocking BAFF with a combination therapy may induce tolerance in these patients, offering a potential solution to treatment failure.
A study published in JAMA Internal Medicine shows that wearing two face coverings can significantly improve filtration efficiency, especially when properly fitted. Researchers found that cloth masks placed over surgical masks or vice versa can improve fit and effectiveness, but loosely fitting masks do not provide the same benefit.
A new study suggests that long-term survival data for immunotherapies should be re-analyzed for potential misinterpretation. Researchers propose an adjustment method, Cox-TEL, to correct inaccurate results based on the Cox proportional-hazards model.
A new study maps brain regions responsible for alcohol's intoxicating effects, revealing that acetate produced in the brain plays a key role in cognitive impairment. The research also suggests that abnormalities in enzyme production can lead to detrimental effects associated with alcohol misuse.
Vijay Kuchroo's research unravels the immune mechanisms of Multiple Sclerosis, identifying key proteins and molecules that regulate T cell activity. His work opens pathways to develop immune-modulating therapies and advance treatments for MS.
Christina Tise, MD, PhD, and Daniel Pomerantz, MD, have been selected as recipients of the 2021 Pfizer/ACMG Foundation Next Generation Fellowship Awards to pursue postgraduate training in clinical laboratory biochemical genetics and medical biochemical genetics. The awards support their one-year fellowships at Stanford University and C...
The Alliance for Cancer Gene Therapy Summit 2021 features key findings on translating CAR T-cell therapy success to complex solid tumors. Researchers share insights on evolving cell and gene regulatory processes, innovative science from the lab to the clinic, and tackling challenges in pancreatic cancer and glioblastoma.
A new study by University at Buffalo researchers found that mindfulness can have both positive and negative effects on social behaviors. While it increases prosocial actions for those who view themselves as more interdependent, it decreases them for those who are more independent. The findings suggest that pairing mindfulness with inst...
The International Society for Stem Cell Research (ISSCR) has launched a new podcast called The Stem Cell Report with Martin Pera, which delves into the inspiration and stories behind stem cell research. The podcast features interviews with leading researchers and experts in the field.
Researchers at NYU Grossman School of Medicine found that citicoline restored optic nerve signals in rats with glaucoma, reducing vision loss and slowing nerve cell decay. The study suggests a new mechanism for treating the condition, which affects over 60 million people worldwide.
A new analysis found that younger age and specific types of cancer, such as melanoma and kidney cancer, increase the risk of severe side effects. Patients receiving multiple immune checkpoint inhibitors also faced a higher risk.
A study by Drexel University researchers found that job strain and social strain significantly increase women's risk of developing coronary heart disease. High-stress life events were also linked to an increased risk, with job strain contributing a 12% higher risk and social strain a 9% higher risk.
A new study by the University of Waterloo found that using euphemistic language can bias people's evaluations of actions to be more favorable. The researchers used agreeable terms, such as 'enhanced interrogation,' instead of disagreeable ones, like 'torture,' to see how it affects people's judgments.
Researchers at the University of Colorado Cancer Center have discovered an NLRP3 inhibitor that can reduce inflammation in melanoma cells, potentially leading to reduced tumor growth and progression. The study's findings suggest that inhibiting NLRP3 could improve patient care for those resistant to checkpoint inhibitors.
The COVID-19 pandemic has changed people's interactions with nature in both positive and negative ways, providing valuable knowledge about these interactions. The article highlights the potential long-term consequences of this shift and recommends further research to establish actions that can positively impact humans and nature.
Researchers have found that Urolithin A can delay the progression of Duchenne Muscle Dystrophy in mice by restoring mitochondrial activity and increasing mitophagy. This natural compound has shown promise in improving muscle health and performance, with significant increases in grip strength and running performance.
A new clinical trial has shown that the SlowMo therapy app is an effective means of treating paranoid thoughts in people experiencing psychosis. The app, which uses a personalized approach to help individuals feel safer in daily life, has been found to reduce paranoia and improve quality of life.
Researchers at NYU Grossman School of Medicine discovered that individual nerve cells control the release of dopamine, a key player in motivation and movement. The finding challenges traditional views on dopamine regulation and provides new insights into Parkinson's disease.
A long-term study found that prenatal exposure to inflammatory substances affects stress circuitry function in male and female offspring, retained into midlife. Abnormal levels of pro-inflammatory cytokines produced in mothers during pregnancy affect brain development differences by sex.
A study found that human tumor cells in patient-derived xenografts (PDX) are often compromised by mouse viruses, leading to false-positive results for cancer drug efficacy. The researchers analyzed 184 data sets and found that 170 samples showed the presence of mouse viruses.
A new mobile assessment tool will be developed to accurately track participants' saturated fat and added sugar consumption, addressing limitations in traditional research methods. The app aims to provide researchers with high-quality data for better recommendations on improving health and wellness.
A UCI-led team will screen 100,000 children across Orange County for the study, aiming to identify markers that predict resilience and deliver targeted interventions to those most at need. The goal is to ameliorate health disparities and improve access, care, and outcomes for families affected by adverse childhood experiences.
New studies published in Annals of Internal Medicine reveal significant disparities in COVID-19 testing, positivity, confirmed cases, and mortality rates across different populations. These findings highlight the need for targeted interventions to address health inequities in the US healthcare system.
Scientists have discovered that the brain perceives odor mixtures as a new identity, rather than a combination of individual odors. This finding supports the pattern theory of sensory encoding, which suggests that multiple neurons are activated simultaneously to create a population code for each smell.
A University at Buffalo study finds that male students who perceive school support for mental health feel emotionally safe, while female students require more robust support networks to feel secure.
A Kaiser Permanente study reveals that Black middle-aged adults are at a significantly higher risk of stroke due to high blood pressure. The research highlights the importance of raising awareness among young and middle-aged Black adults about the dangers of hypertension.
Researchers at NYU Langone Health identified hundreds of potential new treatment targets for epilepsy by analyzing adult human brain tissue. Altered levels of brain proteins were found predominantly in the hippocampus and frontal cortex, suggesting that these regions may play a role in the development of the disorder.
Researchers at Kessler Foundation confirmed that spinal cord transcutaneous stimulation results in immediate and long-lasting gains in strength, sensibility, and voluntary motor function. The study showed significant improvements in upper extremity and hand function, including a 283.4% increase in bilateral handgrip force.
Prof. Zeleny proposes new systems, such as Integrated Productive Environments (IPE), to help human systems evolve and thrive in a rapidly changing world. He emphasizes the need for competent cooperation, multidisciplinary education, and adaptable management strategies to overcome the challenges of disequilibrium.
Researchers have discovered that ADAR1 can bind to multiple forms of RNA, leading to the misregulation of the immune response in cancer. This finding has implications for the development of new therapies targeting ADAR1's role in cancer regulation and other diseases.
A new study from UC San Francisco found that tweets with the hashtag #chinesevirus were more likely to pair it with racist hashtags compared to those using #covid19. The study, published in the American Journal of Public Health, highlights the stigmatizing effect of naming a disease after a place or group.
A new study published in Neuron shows that dopamine neurons play a key role in regulating pain responses in male and female mice, with females responding by focusing attention elsewhere when in pain. The research provides insights into the neural pathways involved in sex differences in pain sensitivity.
A new study from the University of Pennsylvania School of Nursing found that hospitals with better nurse work environments have lower odds of 7-day and 30-day readmissions and shorter lengths of stay for ischemic stroke patients. This suggests that a positive work environment can lead to improved post-stroke care outcomes.
Kessler Foundation researchers identified practical and technical barriers to the use of surface electromyography (sEMG) in clinical neurorehabilitation. They propose a collaborative approach to enable rehabilitation professionals to routinely use sEMG, including hands-on experience, user-friendly technology interfaces, and open-access...
A new educational curriculum in longevity medicine for physicians has been developed, outlining the benefits of promoting healthspan and lifespan. The course provides a comprehensive introduction to theoretical and practical basics of longevity medicine, including molecular mechanisms, biomarkers of aging, and geroprotector regimens.
Four sleep and circadian scientists were selected as 2021 SRS award recipients, including Allison G. Harvey for her treatment development research, Colin E. Sullivan for his novel discoveries on sleep apnea, Girardin Jean-Louis for his education and outreach efforts, and James K. Walsh for his public service and leadership in the field.
A 20-year-long study of Puerto Rican youth sheds light on the factors influencing mental health development, highlighting the importance of context and resilience. The study's findings have significant implications for understanding developmental psychopathology among ethnically diverse children growing up in disadvantaged contexts.
The Crazy 8 Initiative aims to tackle major obstacles in pediatric oncology through collaborative research and innovative approaches. Grants will fund studies using cutting-edge technologies, such as targeted degradation and molecular glues, to develop new treatments for aggressive cancers.
A systematic review of autistic people's internet use reveals benefits like increased control and calm during interactions, as well as opportunities for forming online communities. However, findings also suggest some individuals remain lonely despite online connections.
A machine learning algorithm has been shown to accurately predict adult patients at risk of attempting or experiencing suicidal thoughts. The Vanderbilt Suicide Attempt and Ideation Likelihood (VSAIL) model uses routine health records to identify those who should receive further screening, potentially directing limited resources where ...
Two studies published in Cancer Cell describe single-cell dissection of kidney tumors to identify new immunotherapy treatments and targets. Researchers found that exhausted CD8+ T cells and anti-inflammatory macrophages contribute to an immune dysfunction circuit, opening up a new landscape of potential treatment targets.
A new study reveals that modern lamprey larvae are a relatively recent innovation, contrary to the long-held hypothesis. The fossil discoveries indicate that ancient lampreys resembled modern adult lampreys, with large eyes and toothed sucker mouths.
Research-intensive nursing PhD programs need innovative approaches to attract, retain, and create the next generation of nurse scientists. Curricular changes, mentoring, funding, and networking supports are crucial to prepare them for academia and beyond.
Researchers found that people who frequently engage in 'persuasive bullshitting' are actually poor at identifying it, making them more susceptible to fake news headlines. This frequent BSers mistake superficial profoundness for actual profundeness.
The AFAR-Sagol Network GerOmic Awards support aging research using AI, Big Data, and Systems Research, focusing on heterochromatin domains in exceptional longevity. Researchers Simone Sidoli and Oscar Vivas are receiving awards to investigate chromatin regulations and the autonomic nervous system's function with age.