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Urdu临床前研究中的再生骨骼肌和压力性尿失禁的症状表明，在使用妙佑医疗国际(Mayo Clinic) 发现的无细胞物质后，症状有所改善。Atta Behfar医学博士/博士和Emanuel Trabuco医学博士的团队在妙佑医疗国际心血管医学部和妇产科之间开展合作，领导了这项研究。这篇论文发表在NPJ Regenerative Medicine上。
Month: November 2022
Pesquisa inicial em uma solução livre de células para incontinência urinária por esforço
Músculo esquelético regenerado e sintomas de incontinência urinária por esforço em pesquisa pré-clínica sugerem melhora após o uso de uma substância livre de células descoberta na Mayo Clinic. As esquipes do Dr. Atta Behfar, Ph.D. e do Dr. Emanuel Trabuco lideram a pesquisa em uma colaboração entre os Departamentos de Medicina Cardiovascular e de Obstetrícia e Ginecologia da Mayo Clinic. O artigo foi publicado na revista NPJ Regenerative Medicine.
From Military to Civilian Life, UNC Student Veteran Grateful for Resources During Tough Transition
One thing that helped ease Rachel Frohnapfel from military to civilian life was UNC’s Veterans Services at Roudebush Cottage. Directed by Tim Nellett, the mission of Veterans Services is to support and empower military-affiliated students by assisting in the transition to civilian life, providing practical resources and providing a strong, inclusive community.
UNC’s Entrepreneurial Challenge Helps Student Back Eco-Friendly Fashion in Thrifty Way
Kennedy Dechant, a sophomore Environmental and Sustainability Studies major at the University of Northern Colorado, never imagined that she would one day be running her own business. Now the owner of the online thrift store, Eclecticism, her business began as a website she created for her web design class in high school.
Mutated Protein Plays a Key Role in Cancer Progression
LZTR1 variants take the brakes off oncogenes and could be promising biomarkers for targeted therapies. Investigators at Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine, in collaboration with other institutions, have shown that mutated LZTR1…
Grad Students Researching Methods to Strengthen Mental Health Training in Rural Schools
Third-year graduate students at the University of Northern Colorado (UNC), Ashley Coburn and Breanna King are on their way to becoming licensed psychologists. Before they earn a Ph.D. from the School of Psychology program, they’re taking a deeper look into a topic affecting youth across the country, especially those living in the rural mountain west – mental health.
For some small kidney cancers, freezing is more effective than heat treatment
For patients with early-stage renal cell carcinomas (RCCs) that measure between 3 and 4 centimeters, a procedure that destroys the cancer by freezing – called cryoablation – yields a lower-risk of cancer-related death compared to heat-based thermal ablation, reports a preliminary study in The Journal of Urology®, an Official Journal of the American Urological Association (AUA). The journal is published in the Lippincott portfolio by Wolters Kluwer.
بحث مبكر حول إيجاد حل خالٍ من الخلايا لسلس البول الإجهادي
أشارت الأبحاث قبل السريرية إلى أن العضلات الهيكلية المُجددة وأعراض سلس البول الإجهادي تحسنت بعد استخدام مادة خالية من الخلايا اكتُشفت في مايو كلينك. أشرف فريق عطا بحفر، دكتور الطب، الحاصل على الدكتوراه، وفريق إيمانويل ترابوكو، دكتو الطب، على هذا البحث بالتعاون مع قسم طب القلب والأوعية الدموية وقسم التوليد وأمراض النساء في مايو كلينك. الورقة البحثية منشورة في مجلة إن بي جيه للطب التجديدي.
Cardiothoracic Surgeon to Lead Smidt Heart Institute’s ECMO Program
The Smidt Heart Institute at Cedars-Sinai has selected board-certified cardiothoracic surgeon Tyler Gunn, MD, to be the director of the Extracorporeal Membrane Oxygenation, or ECMO, Program in the Department of Cardiac Surgery.
Machine learning model builds on imaging methods to better detect ovarian lesions
Research from Quing Zhu’s lab yields a novel method to use ultrasound to enhance machine learning’s ability to accurately diagnose – or rule out – ovarian cancer.
Neuromuscular Match Hosted by AANEM Again in 2023
The American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM) is excited to host the neuromuscular (NM) fellowship match again in 2023. Through the AANEM Fellowship Match Portal, neurology and PM&R residents are welcome to apply for fellowships in NM medicine and/or clinical neurophysiology (CNP) (EMG-focused).
Marine cyanobacteria grew strong in the ocean by adjusting their metabolism
The UCO publishes a review of the nitrogen metabolism adaptations that allowed the most abundant photosynthetic organism on Earth, marine cyanobacteria, to survive in environments very poor in nutrients.
High rates of complications and rehospitalizations after abdominal ostomy surgery
Patients undergoing abdominal surgery for ostomy placement have high rates of hospital readmissions and emergency department visits – often involving ostomy-related complications, reports a study in the November/December issue of the Journal of Wound, Ostomy and Continence Nursing, the official journal of the Wound, Ostomy and Continence Nurses (WOCN®) Society.
Petfood Consumer Rights Council Launches, Announces Founding Member Drive
The Petfood Consumer Rights Council, a first-of-its-kind consumer protection and animal welfare organization, has launched and announced its first key initiative, a 90-day founding member drive.
Rutgers Researchers Discover How Immune Cells Prevent Cognitive Decline
Mice altered to prevent the production of a certain type of immune cell struggled to form new memories.
Transcranial Magnetic Stimulation Design Goes Deeper into Brain
As a noninvasive neuromodulation method, transcranial magnetic stimulation (TMS) shows great potential to treat a range of mental and psychiatric diseases, including major depression. Current methods don’t go quite deep enough and are largely restricted to superficial targets within the brain, but a new TMS array with a special geometrical-shaped magnet structure will help stimulate deeper tissue.
Cooling Down Solar Cells, Naturally
Too much sun and too much heat can reduce the efficiency of photovoltaics. A solar farm with optimally spaced panels facing the correct direction could cool itself through convection using the surrounding wind. Researchers explored how to exploit the geometry of solar farms to enhance natural cooling mechanisms.
Moveable Robotic Platform Could Be the Future of Retail
Shifting customer shopping habits, exacerbated by the recent pandemic, have forced retailers to reimagine the way goods and services are handled. “Omni-channel services” — such as buy online and pickup in store, in-store returns, ship from store, and home delivery — have shifted the in-store logistics once done by shoppers to retailers.
High-performance and compact vibration energy harvester created for self-charging wearable devices
Walking can boost not only your own energy but also, potentially, the energy of your wearable electronic devices.
UChicago Medicine receives Magnet re-accreditation for excellence in nursing
UChicago Medicine has received a four-year renewal of its Magnet designation, the highest national honor that recognizes quality patient care and excellence in the professional practice of nursing.
Comm Arts Chula Offers 2 New Courses on Creating Fun Games to Dazzle Digital Natives
To keep abreast with the world of modern communication, the Faculty of Communication Arts, Chulalongkorn University (Comm Arts Chula) is offering 2 brand new courses on creative media in the form of games through a cross-disciplinary approach alongside Chula Engineering and College of Public Health Sciences to create a media that’s accessible and appealing to the digital-age audience.
Study Explores Link Between Shark Nose Shape, Size and Sensitivity of Smell
Differences in sharks’ olfactory systems are of interest not only because of their known incredible sense of smell but also because they have been around since before the dinosaurs. They managed to thrive in every known marine habitat for millions of years – their sense of smell may have been key. A study is the first to quantify olfactory organ morphology by examining rosette shape and other internal structures among a diverse set of shark species using dissections, phylogenetic comparisons, and a fairly new technique, called diffusible iodine‐based contrast‐enhanced computed tomography imaging. Results reveal that the organs did not change in shape or number of lamellae throughout the life stages, suggesting that olfaction is a key sensory modality throughout the life of elasmobranch fishes.
Jurata Thin Film Raises $5 Million Seed Round
Jurata Thin Film, a startup focused on stabilizing vaccines at ambient temperature has raised initial investment funds totaling $4.87 million to develop the technology.
The nano-magnets that will restore damaged nerve cells
When neurons are damaged by degenerative disease or injury, they have little, if any, ability to heal on their own. Restoring neural networks and their normal function is therefore a significant challenge in the field of tissue engineering. Prof. Orit Shefi and doctoral student Reut Plen from the Kofkin Faculty of Engineering at Bar-Ilan University have developed a novel technique to overcome this challenge using nanotechnology and magnetic manipulations, one of the most innovative approaches to creating neural networks.
Sensitive drills
Hearing-impaired people whose auditory nerve is still intact can often be helped with a cochlear implant. But inserting the implant into the inner ear is not without risks, as facial nerves can be damaged in the process. Empa researchers have developed a novel smart drill that minimizes the risk by automatically shutting off when it comes near nerves.
Chemicals could undercut global plastics treaty
Next week the UN intergovernmental negotiating committee (INC) on plastic pollution will meet in Uruguay to develop an international legally binding instrument against plastic pollution. There is concern among scientists that the negotiations will overlook the diversity and complexity of chemicals present in plastics. This would severely undermine the treaty’s effectiveness, according to a new study published in the recent issue of the scientific journal Environmental Science & Technology Letters.
Media Availability: UNH British Historian to Comment on Royal Visit to Boston
Prince William and Kate Middleton are both expected to make the trip across the pond for the second annual Earthshot Prize ceremony which will be held in Boston. Nicoletta Gullace, associate professor of history at the University of New Hampshire, and an expert on the royal family, is available to talk about the significance of the trip and what this means for the monarchy as well as for the city of Boston.
Biodiversity in Africa and Latin America at risk from oil palm expansion, new report warns
Zero deforestation commitments may inadvertently leave vital habitats in Latin America and Africa vulnerable to agricultural expansion, a new study has found.
COVID lockdown did not lead to a rush on opioid prescriptions
While some feared that New Yorkers would re-fill prescriptions to stockpile opioid medications in the early weeks of the COVID-19 lockdown much in the way people hoarded toilet paper, in fact, New York State opioid prescriptions declined in the period around the March 20, 2020 “PAUSE” order, according to new research.
Mangroves: environmental guardians of our coastline
They are the salt-tolerant shrubs that thrive in the toughest of conditions, but according to new UniSA research, mangroves are also avid coastal protectors, capable of surviving in heavy metal contaminated environments.
Learning from pangolins and peacocks: Researchers explore next-gen structural materials
From pangolin scales that can stand up to hard hits to colorful but sturdy peacock feathers, nature can do a lot with a few simple molecules.
More frequent CT scans not associated with improved outcomes after lung cancer surgery
A new study by researchers at Washington University School of Medicine in St. Louis found that undergoing more frequent computed tomography (CT) scans was not associated with improved outcomes following lung cancer surgery. Less frequent CT scans may reduce health-care costs, patient anxiety.
Positive media coverage of cannabis studies regardless of therapeutic effect
In cannabis trials against pain, people who take placebos report feeling largely the same level of pain relief as those who consume the active cannabinoid substance.
Non-detection of key signal allows astronomers to determine what the first galaxies were – and weren’t – like
Researchers have been able to make some key determinations about the first galaxies to exist, in one of the first astrophysical studies of the period in the early Universe when the first stars and galaxies formed, known as the cosmic dawn.
Shaking less salt on your food at the table could reduce heart disease risk
Adding additional salt to foods at a lower frequency is associated with a reduced risk of heart disease, heart failure and ischemic heart disease, according to a new study published today in the Journal of the American College of Cardiology.
Sam Torbati, MD, Named Cedars-Sinai’s Levin-Gordon Chair in Emergency Medicine in Honor of Joel M. Geiderman, MD
Sam Torbati, MD, co-chair and medical director of the Cedars-Sinai Ruth and Harry Roman Emergency Department, has been named the Levin-Gordon Chair in Emergency Medicine in Honor of Joel M. Geiderman, MD.
In some settings, medical masks may offer similar effectiveness to N95 respirators for preventing COVID-19 infection among health care workers
A study of more than 1,000 health care workers was unable to establish whether medical masks are significantly less effective at preventing COVID-19 infection than N95 respirators in hospital settings. The findings varied across countries, which were studied during different times in the pandemic, and uncertainty in the estimates of effect limit definitiveness of findings. The study is published in Annals of Internal Medicine.
Critical changes in COVID-19 standards of care associated with improved mortality outcomes
An observational study of COVID-19 standard of care (SOC) measures found improvements in recovery and mortality over time in adults hospitalized with COVID-19 and investigated changes in SOC that may explain these improvements. The study is published in Annals of Internal Medicine.
Despite fewer overall COVID-19 deaths, more younger people died in second year of the pandemic
A brief research report found that despite 20.8 percent fewer COVID-19 deaths occurring in the second year of the COVID-19 pandemic, 7.4 percent more years of life were lost due to a shift in COVID-19 mortality to relatively younger people. The report is published in Annals of Internal Medicine.
ACP issues Rapid, Living Practice Points on treating COVID-19 patients in outpatient settings
In a new Rapid and Living Practice Points, the American College of Physicians (ACP) summarizes the best available evidence about the use of pharmacologic and biologic treatments of COVID-19 in the outpatient setting. Outpatient Treatment of Confirmed Mild or Moderate COVID-19: Living and Rapid Practice Points from the American College of Physicians (Version 1), is published in Annals of Internal Medicine.
Rutgers Center for Health, Identity, Behavior and Prevention Studies Premiers Film on LGBTQ+ Health Equity
The Rutgers School of Public Health’s Center for Health, Identity, Behavior and Prevention Studies (CHIBPS) premiered the short film “Queer Health: Advancing LGBTQ+ Health Equity.”
Climate and biodiversity matter to how drylands fare under higher grazing pressure
A recent study co-authored by associate professor Matthew Bowker found important connections between grazing pressure on drylands and the ecosystem services they provide.
Cerebral palsy itself does not cause death in adults, so why is it still listed as an underlying cause?
Listing cerebral palsy as the main cause of death for adults with cerebral palsy can contribute to a lack of understanding about how the condition interacts with various secondary illnesses and complications.
News tips from UCLA Health: Mating patterns vs genetics. Do housing interventions improve health? Air pollution and neurodegenerative disease.
A brief roundup of news and story ideas from the experts at UCLA Health.
Study finds that big rains bring big algae blooms… eventually
In the lake-rich regions of the world, algae blooms are a growing problem. Not only are the floating green scums a nuisance for anyone hoping to enjoy the water, they can turn toxic and threaten public health.The main driver behind these blooms is phosphorus, an element used widely in agriculture to fertilize crops, that can run from the land and into lakes — especially during heavy rains.
UCI-led study finds pay practices, job barriers to blame for women making less than men
Irvine, Calif., Nov. 28, 2022 — Despite advances in gender equality, women still earn less than men in all advanced, industrialized societies. Who – or what – is to blame? A new 15-country study led by Andrew Penner at the University of California, Irvine, divides fault evenly between inequitable within-job salary structures and the decisions that route men and women into differently compensated roles.
Why housing alone is not enough for some homeless moms
Giving some homeless mothers with young children a place to live may do little to help them if it is not combined with support services, a first-of-its-kind study showed.
‘You can always make a change’: 15-Year-Old Johns Hopkins Patient with Type 2 Diabetes Thrives Almost 2 Years After Diagnosis
November is National Diabetes Awareness Month. Youth onset type 2 diabetes is rising worldwide, and a recent study by researchers at Johns Hopkins Children’s Center, published in the Journal of Pediatrics, documented a steep rise in new diagnoses of type 2 diabetes among children during the early part of the COVID-19 pandemic
The swimming habits of gelatinous animals are inspiring underwater vehicle design
Two different swimming styles of a marine animal related to jellyfish let the animal prioritize speed or energy efficiency, depending on its current needs, a team of University of Oregon researchers found. The UO team, led by marine biologist Kelly Sutherland and postdoctoral researcher Kevin Du Clos, report their findings in a paper published Nov. 28 in Proceedings of the National Academy of Sciences.
Gen Z Shoppers Likely Driving Some Small Business Shopping Trends
While the numbers aren’t in just yet on how many people supported small businesses over the holiday weekend, a pre-holiday survey from Bankrate predicted more consumers were planning to shop on Small Business Saturday than on Black Friday. If you would…