Researchers develop new method to grow self-assembled and self-welded carbon nanotube devices, potentially leading to smaller but more powerful computers and electronic communication devices. The discovery could improve companies' competitive edge and help the $850 billion electronics industry advance.
The Inamori International Center for Ethics and Excellence will explore different types of ethics to serve as a common spiritual backbone for humankind. The center will promote deep, continuous ethical discourse among students and faculty at Case Western Reserve University.
A year-long study at Case Western Reserve University found that 'responsive teaching' strategies improved parents' interactions with autistic children and enhanced their developmental growth. The study showed a 60% increase in cognitive development and a 150% increase in language development among participants.
A study of 594 dental patients found that 71% were willing to receive information and assistance from their dentist to quit using tobacco products. The majority (71%) of patients who use tobacco are considering quitting or currently trying to quit, with overwhelming support for asking about tobacco usage and access to cessation programs.
Researchers found that listening to soft music before bedtime improved sleep quality and reduced daytime dysfunction in older adults. The study, published in the Journal of Advanced Nursing, used a technique where participants chose from six tapes featuring soft music and reported significant improvements in overall sleep quality.
Loneliness is a strong risk factor for depression among retirement community residents, linked to factors like social network size and grieving. Retirement communities can help by encouraging outside friendships, sending reminders, and forming support groups for vulnerable individuals.
A sense of entitlement is a substantial barrier to forgiveness, according to researchers. Narcissists are likely to insist on full repayment before forgiving and may hold grudges due to their inflated self-interest.
A new book explores how changing social and economic conditions are reshaping the transition to adulthood, with many young people not completing key milestones until their 30s. The authors argue that institutions and policies need to be revamped to provide stronger support for vulnerable groups.
Researchers have developed two novel robotic devices inspired by the movement of worms and slugs, including an endoscopic device that can navigate complex spaces and a gripping device that can pick up soft objects without damaging them. The devices aim to reduce discomfort and increase compliance during medical procedures.
Researchers at Case Western Reserve University have developed a novel sensor technology that uses fluorescent dyes to create light-emitting polymer blends, enabling the detection of mechanical stress and potential product tampering. The technology has potential applications in various industries, including anti-counterfeiting elements,...
Researchers found that infectious prions can survive digestive juices and cross the human intestinal barrier by linking with ferritin, an iron-storing protein. This breakthrough discovery provides insight into the mechanisms of prion transmission and may lead to the development of methods to block prion uptake.
Researchers have discovered a new gene, 15-PGDH, that acts as an antagonist to control the enzyme COX-2, a major early event in human colon tumors. The study found that 15-PGDH is directly controlled and activated by TGF-beta, and its presence can suppress COX-2 activity, potentially leading to tumor development without it.
The National Center for Regenerative Medicine will enable groundbreaking research discoveries using non-embryonic stem cells to treat thousands of patients annually. The center's education programs will train personnel in performing innovative research and delivering world-class patient care.
A four-year study found grandmothers caring for children experienced greater stress and depressive symptoms compared to non-caregivers. Adequate emotional and physical support can make a significant difference in their health and ability to provide care.
Researchers are studying the impact of electronic medical records on patient care for diabetes patients in Cleveland. The study aims to improve decision-making and outcomes by providing real-time alerts and decision-support tools for physicians.
Researchers at Case Western Reserve University are developing predictive cancer models to target mismatch repair defective malignancies, which cause hereditary nonpolyposis colon cancer and other types of cancer. The goal is to better understand and predict tumor growth using genomics, proteomics, and molecular imaging.
A UK researcher has made significant breakthroughs in understanding the mechanisms of Alzheimer's disease. The study found that methionine in the human amyloid beta peptide is a key contributor to the disease, causing damage to neurons and decreased cell viability.
Biomedical engineers at Case Western Reserve University have developed a new, minimally invasive sensor that can accurately monitor glucose levels and other bodily fluids. The sensor, smaller than a pencil tip, uses color changes to detect glucose levels, providing diabetics with continuous monitoring capabilities.
Researchers found that systematic relaxation significantly reduced post-operative pain and increased patients' sense of control, leading to fewer requests for pain medication. The study used a random sample of 102 adults who underwent various abdominal surgeries.
Cleveland stem cell investigators Stanton Gerson, George Muschler, and Jaroslaw Maciejewski received grants to study the effects of aging on blood stem cells and optimize assays for human stem cells in bone marrow. Their research aims to improve understanding of age-related diseases such as anemia and cancer.
A study found that imagery reduced children's post-operative pain and anxiety after elective tonsillectomy or adenoidectomy. The 'To Tame the Hurting Thing' intervention, which included deep breathing and relaxation techniques, was effective in reducing pain levels.
The study reveals that tau protein undergoes a stepwise folding and truncation process in the formation of neurofibrillary tangles in Alzheimer's disease. Dr. Binder's research contributes to diagnostic and therapeutic strategies for AD patients, marking an important milestone in understanding the disease.
Researchers uncover a new Martian meteorite, MIL 03346, found in Antarctica's Miller Range Icefield, bearing witness to significant segments of Mars' volcanic and environmental history. The specimen is the seventh recognized member of the nakhlites group, offering a critical 'reality check' for interpreting Mars data.
The Case School of Medicine will oversee the Mt. Sinai Center for Medical Simulation, reducing medical errors that result in 100,000 deaths annually. The center will offer training for students and healthcare professionals using innovative simulation technologies.
Researchers have developed a gene therapy that protects bone marrow cells from chemotherapy's debilitating effects. The study found up to 41% transfer of the protective gene to blood stem cells in patients with advanced cancer, offering new hope for improved treatments.
A recent study published in JAMA found that prenatal cocaine exposure was not associated with lower full-scale IQ scores, but did show specific effects on information, arithmetic, and object assembly. Children in foster or adoptive care showed improved cognitive outcomes despite higher levels of cocaine exposure.
Researchers from Case Western Reserve University School of Medicine have discovered that RNA helicases can displace proteins from single-stranded RNA and change shape without unwinding duplexes. This finding redefines the mechanism of action of RNA helicases, providing new insights into their roles in various biological processes.
A multi-institutional study reveals that medical residents experience significant adverse effects from sleep loss and fatigue on their cognitive abilities, relationships with patients and staff, and daily life. The study highlights the need for more education and countermeasures to address this critical issue in resident well-being.
The Case CFAR, located in the Midwest, has been renewed with an $8 million NIH award for a five-year period. This renewal recognizes the center's strong AIDS research program and its collaboration with local and international institutions.
A new clinical syndrome has been discovered that leads to severe osteoarthritis, characterized by cartilage breakdown and the presence of specific FRZB gene mutations. The study sheds light on the genetic mechanisms underlying this complex disease, with potential implications for treatment and prevention.
Case Western Reserve University and US military combat stress experts are training Cleveland police supervisors to recognize stress in their ranks and address operational stress. The training aims to reduce the potential for violent confrontations with suspects or life-altering mistakes.
A recent survey conducted by Case Western Reserve University found that most dental hygienists prioritize oral cancer screening but often fall short in performing head and neck examinations and counseling patients about tobacco use. The study emphasizes the crucial role of dental professionals in early detection and treatment.
Researchers developed a new method to speed up the search for genes involved in complex medical conditions. By substituting one chromosome at a time, they can detect gene locations with greater accuracy and efficiency. This breakthrough has the potential to accelerate the discovery of disease-causing genes and lead to new treatments.
A new study by researchers at Case Western Reserve University has found that an abnormal form of the prion protein from one mammal species can infect another species, bypassing natural barriers. This discovery sheds light on the mechanisms behind prion diseases like mad cow disease and Creutzfeldt-Jakob disease.
Case researchers substantiated a bacterial link to preterm birth through mouse studies, finding that Fusobacterium nucleatum from the mouth can reach the sterile womb environment. Periodontal disease and pregnancy compromise the immune system, allowing bacteria to target the placenta.
A study of 9,307 white subjects and 2,902 black subjects found that whites and blacks responded similarly about 90% of the time to common antihypertensive drugs. This challenges traditional racial treatment differences and suggests that physicians should base drug choices on individual patient factors rather than race.
Researchers are studying how the heart changes its energy source from fat to glucose in end-stage heart failure, which may improve pumping function and treatment outcomes. The new program aims to bridge the gap between basic genetic data and clinical trials for heart failure patients.
Leading medical schools and research institutions criticize a US-sponsored HIV vaccine trial in Thailand due to the absence of independent expert input. The trial's high cost of $119 million has also raised concerns about its scientific merit.
Researchers found that aged roaches develop a 'tarsus catch' where the leg joint hardens, causing tripping and loss of gait. As they age, sticky pads change from supple to hardened brown ones, affecting their climbing ability.
Mandel School researchers have developed a prevention model for developmental problems in adopted children. The 'Prevention, Assessment, Referral and Transition' model will be tested on 80 families over six months and 12 months.
Researchers are developing a new drug to treat myasthenia gravis by targeting the nerve-muscle communication point and reducing complement activation. The study aims to provide a more effective treatment with fewer side effects than existing therapies, which have limited success due to their adverse effects.
A study by Case Western Reserve University researchers found that human beta defensins 2 and 3 in the mouth's lining can inhibit HIV-1 replication and regulate viral receptors. This discovery has potential for developing new medical interventions using natural products to prevent HIV infection, particularly in high-risk areas.
Case Western Reserve University scientists identified a protein called clusterin that can signal cell distress and detect cancer. A simple blood test could potentially identify abnormal clusterin levels, indicating the presence of cancer.
A study of 83 heart attack patients found that 12% did not exercise at all over the next year, despite completing a cardiac rehabilitation program. The number of people exercising decreased significantly, with most sessions lasting only 35-45 minutes and averaging only 28.2% time spent in the targeted heart rate zone.
Case Western Reserve University researchers will continue their study on children prenatally exposed to cocaine, now in their 14th year of funding, due to a new $4.9 million grant from the National Institute on Drug Abuse. The ongoing research has found associations between prenatal cocaine exposure and cognitive skills development.
Researchers at Case Western Reserve University found that listening to calming music during early active labor can significantly reduce the sensation and distress of pain. The study, led by Sasitorn Phumdoung, suggests that music may be a widely-used alternative to medication for easing pain during childbirth.
A study of over 6,900 US teens found that indoor tanning is a significant issue among white teenagers, particularly among girls and those from the Midwest and South. The study highlights the risks of skin cancer and premature aging associated with UV radiation, leading to the development of prevention messages.
Scientists at Case Western Reserve University have identified a new colon cancer gene, SLC5A8, which is silenced through aberrant methylation. The discovery offers potential for a new diagnostic test for early colon cancer detection.
Researchers have discovered that mouse models of Alzheimer's disease duplicate their DNA and make an attempt at cell division, just like human nerve cells. This suggests that the underlying mechanism of cell death is the same in both species, potentially making these model systems more suitable for testing experimental therapies.
Researchers at Case Western Reserve University discovered molecules that play a critical role in triggering inflammation in the brain, which speeds up Alzheimer's disease progression. The study found that blocking these molecules' interaction with amyloid plaques could lead to a slower disease progression.