Articles tagged with Cancer Treatments
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A new potential combined treatment for Hepatocellular Carcinoma (HCC) has shown positive results, increasing overall survival in tumor-bearing mice. Researchers found that the combination of mTOR inhibitors and Phenformin causes a metabolic shift to glycolysis, sensitizing liver tumors to dual inhibition of mTOR.
A new long-lasting type of radionuclide therapy has been proven effective in treating advanced neuroendocrine tumors, with the treatment lasting up to 4 times longer than previous options. The therapy, Lutathera-177 (Lu-DOTA-EB-TATE), was well-tolerated and showed promising results in a Phase I trial.
A significant portion of adult childhood cancer survivors are unconcerned about their future health and developing new cancers. Despite increased risk, many survivors underestimate their risks due to lack of understanding or awareness.
Researchers developed a novel PSMA-targeting agent by conjugating MCG with an albumin-binding Evans blue derivative, improving tumor delivery and increasing the therapeutic effect. The agent showed significant tumor growth inhibition and complete eradication of tumors in mice, suggesting a promising strategy for cancer management.
A new study from UT Southwestern researchers highlights the importance of diagnosing and treating stress urinary incontinence in men, who often wait years before seeking help. The study recommends a standing cough test as a routine part of male patients' physicals to accurately diagnose and treat this condition.
The International Association for the Study of Lung Cancer (IASLC) has issued a statement paper on liquid biopsy for advanced non-small cell lung cancer, recommending its use for molecular analysis in guiding clinical management. The paper aims to provide general oncologists and clinicians with access to the latest information on liqui...
A MSU chemistry professor has been awarded a $356,598 grant to develop new methods for gathering rare medical isotopes. The goal is to enable targeted alpha therapy for metastatic cancer and advance research in fields like astrophysics and biochemistry.
Scientists at the German Cancer Research Center have discovered a protein called TXNIP that controls the aging process. TXNIP inhibits thioredoxin-1, an enzyme that protects DNA from oxidative stress and slows down aging processes.
A team of researchers has identified a new family of enzymes that modify transfer RNAs in malignant melanoma, leading to addiction and resistance. Inhibiting these enzymes synergizes with targeted therapies to produce a strong anti-tumoral effect.
The Hong Kong University (HKU) team designed the world's first intra-operative MRI-guided robot for bilateral stereotactic neurosurgery. This innovation enables accurate and safe brain surgery, targeting tiny nucleus structures with minimal damage to surrounding tissue.
A new decision-making tool called the BE3A score assesses 5 factors to predict improvement in liver function for patients with decompensated cirrhosis. The scoring system will aid physicians in shared decision-making about HCV treatment, particularly for those awaiting liver transplantation.
A study examining the rate of incident malignancy in patients with RA who newly started on tocilizumab or a TNFi found no significant differences. The incidence of malignancy per 100 person-years ranged from 0.83 to 2.32 in TCZ patients and from 0.96 to 2.15 in TNFi patients.
The Synodos for NF2 consortium published its first set of results, showing that drug combination therapies are effective in treating schwannomas and meningiomas. The team integrated innovative research approaches to analyze gene and protein expression, finding that different drugs are likely needed to treat these two tumor types.
A new study found that children with neuroblastoma have an elevated risk of developing anxiety, depression, and attention deficits. The study also showed that survivors who experience psychological impairment are more likely to require special education services and not attend college.
Researchers develop flexible vaccine platform for single-dose protection against a range of infectious diseases. The technology offers rapid, large-scale production and is suitable for repeated use.
Developing cancer was associated with an increased risk of new type 2 diabetes, even after accounting for precancer risk factors. The risk was highest in the first two years after diagnosis.
New research funded by Cancer Research UK found that people using high nicotine e-liquid puffed less deeply and often than those using low nicotine liquid. The study also showed that high nicotine vapers had lower levels of toxic chemicals in their vapour compared to low nicotine users.
Breast cancer patients aged 70 and over in England have a higher risk of mortality due to reduced surgical intervention compared to other countries. Patients with stage three breast cancer in England are also more likely to not receive surgery, which has been linked to poorer survival rates.
The NCI-MATCH trial has released findings from three treatment arms, offering hope for targeted therapies in patients with specific gene abnormalities. The trial's results could aid in identifying effective treatments for various cancers, paving the way for future research.
The UKPID registry has provided valuable information on PID in the UK, especially regarding delays to diagnosis. The data show that longer diagnostic delays can lead to poorer long-term outcomes for patients.
The University of Surrey has created a mathematical model that more accurately details how hepatitis C (HCV) infection develops and behaves. This new model could lead to improved treatment for the infection affecting 215,000 people in the UK.
Breakthrough lab-on-a-chip technology allows scientists to isolate single cells, analyse them in real time and observe their complex signalling behaviour. This technology holds great promise for developing new treatments for diseases.
Researchers from EPFL have created an optofluidic device that allows them to observe cells in real-time without disrupting their environment. This technology enables the monitoring of chemical secretions and offers a powerful tool for studying individual cell behavior, which can inform new treatments for cancer and autoimmune diseases.
The DFG is supporting top-level research at German universities with 14 new CRCs, covering topics like life emergence and hearing acoustics. The programme aims to improve understanding of diseases through innovative research projects.
A lower-fat diet was linked to increased breast cancer overall survival among postmenopausal women, although the increase may be partly due to better survival from other causes. The study found modest increases in vegetable, fruit, and grain intake in the lower-fat group.
A population-based registry study confirms that secondary surgery can delay recurrence by two years and improve median overall survival by at least six years. The treatment model is centralized in Norway, which led to the favorable results, and may be adopted by other countries.
Two studies found that more frequent follow-up testing did not significantly impact mortality rates from any cause or colorectal cancer over five years. However, a related editorial suggests that current guidelines should be reevaluated in the context of these findings and potential harms associated with more frequent testing.
Dr. Michel Sadelain shares his role in advancing CAR T-cell therapy, a rapidly evolving field that targets cancer cells. He describes the FDA approval of the first CAR T-cell therapy and predicts next-generation technology advancements.
A new study reveals declines in prostate cancer screening and diagnoses in the US between 2008-2014, with significant decreases in definitive treatments. The findings suggest that men are choosing active surveillance for low-risk prostate cancer, avoiding treatment-related harms.
Researchers developed an algorithm to predict treatment effectiveness in individual patients using a molecular communication pathway. The study found that repurposing ruxolitinib, a drug approved for malignant blood disorders, can overcome resistance to measles virotherapy by increasing its effectiveness by a factor of 1,000.
A new special issue of the Journal of Dental Research brings together leaders in the field to discuss the state-of-the-science in head and neck cancer, presenting new early diagnostic tools and mechanism-based therapies.
Researchers developed a novel inertial cell focusing and sorting microfluidic device with a wavy channel structure, achieving size-based separation of target cells. The device offers high-throughput, low-energy consumption, and simplified setup, making it suitable for practical biomedical applications.
Researchers found that continued treatment of muscle wasting with a soluble growth factor receptor protein improved survival in a pre-clinical cancer model. The study suggests a possible causal link between preserving muscle mass and improved survival, but notes that other factors may also play a role.
A study by Duke University Medical Center researchers has identified early cell movement as a potential indicator of malignant tumors in colorectal cancer. The team analyzed 19 human colorectal tumors, finding that invasive samples exhibited signatures of abnormal cell movement more frequently than benign tumors.
Researchers have developed criteria for routine genetic screening of patients with medulloblastoma, a rare and malignant tumor predominantly affecting children. This analysis of 1022 patients identified six genes frequently affected by genetic alterations, increasing cancer risk in up to 20% of the patient population.
A new study found that patients with low risk of local recurrence can safely undergo surgery alone without receiving chemoradiotherapy. This strategy could reduce the number of patients who receive chemoradiotherapy by half, with minimal risk of undertreatment.
A new tool uses high-throughput DNA sequencing to accurately predict which early-stage Cutaneous T Cell Lymphoma (CTCL) patients are at risk of developing an aggressive form of the disease. The tool, which analyzes specific genes, has shown promise in improving treatment outcomes for these patients.
A new biomarker, CKAP4, has been identified in patients with stage I lung cancer, offering a potential non-invasive diagnostic marker that could improve patient outcomes. The sensitivity of serum CKAP4 was found to be higher than current sero-diagnostic markers.
A new study by Sanford Burnham Prebys Medical Discovery Institute (SBP) researchers describes how nuclear pore component Nup210 is critical for the survival of circulating CD4+ T cells. The findings identify a new node of T cell receptor signaling and could pave the way for the development of future immunotherapies.
A study found that parenting concerns about the impact of illness on minor children have a strong negative association with health-related quality of life among women with metastatic cancer. The researchers recommend interventions to reduce psychological concerns and assess parenting concerns in patient care.
A study published in the British Journal of Cancer found that men with testicular cancer who underwent vigorous exercise improved their energy levels and self-esteem. High-intensity interval training was particularly effective in reducing tiredness and improving overall vitality.
A recent study by Michigan Medicine has found that over one-third of cirrhosis cases are related to alcohol consumption, with women being disproportionately affected. The study reveals that patients with alcohol-related cirrhosis have higher healthcare costs and poorer health outcomes compared to those without the condition.
A systematic review and meta-analysis found that psychological interventions using cognitive behavioral approaches can reduce chronic pain intensity and improve self-efficacy in older adults. However, the study's limitations highlight the need for further research to develop more effective treatments.
A team of melanoma experts at Moffitt's Center of Excellence will investigate the causes and drivers of acral melanoma, a rare form of skin cancer affecting African-Americans. The three-year grant aims to develop better prevention and treatment strategies for this aggressive disease.
New research from UBC Okanagan shows that community-based initiatives and microgrants are effective in increasing physical activity among breast cancer survivors. The program, Project MOVE, supports community-led interventions and fosters social support and confidence
A new web-based support programme offers online cognitive behavioural therapy and peer support to survivors of prostate cancer, aiming to improve their mental health. The programme has shown promising results in reducing distress and improving quality of life among men recovering from the disease.
A recent study published in Cell Reports has revealed that mutant Isocitrate dehydrogenase 1 (IDH1) drives glioma development by cooperating with multiple mutations and events in brain tumor cells. This breakthrough discovery provides substantial evidence for the functional role of mutant IDH1 in tumorigenesis.
Researchers at UTHealth and Ohio State University combined virotherapy with boosting the natural immune system to fight cancer. The study found that increasing the number of externally added NK cells strengthens the ability to fight cancer.
Treating leg ulcers within two weeks improves healing rates by 12% compared to standard treatment, with a success rate of 85.6%. Early intervention helps patients recover quicker and reduces the risk of complications such as amputation.
Researchers at Sanford Burnham Prebys Medical Discovery Institute discovered that PKC zeta deficiency promotes liver metastasis through the inactivation of enzyme ADAR2, leading to increased secretion of miR-200s. Treatment with a compound inhibiting miR-200s reduced liver metastasis in mice with colorectal cancer.
Increasing tumor size relative to testis size is linked to reduced sperm production in men with testicular cancer. The rule of 50s suggests that men with a testis tumor occupying greater than 50% of their testis have less than a 50% chance of sperm production.
Researchers discover urethane, a compound formed during beer and wine fermentation, is more effective at combating seizures caused by organophosphate nerve agents than the current recommended treatment. The study suggests urethane or its derivative may prevent seizures from developing into epilepsy.
The Pancreatic Cancer Collective, funded by the Lustgarten Foundation and Stand Up To Cancer, will accelerate research for pancreatic cancer patients. The initiative aims to improve diagnosis and treatments, as well as support the next generation of pancreatic cancer investigators.
Researchers developed a powerful mouse model using CRISPR-Cas9 and RCAS/TVA system to mimic glioma genetic alterations. The model enables the study of gene fusions and mutations in cancer progression and treatment response.
A real-world study found that patients with chronic hepatitis C virus infection who achieve a sustained virological response (SVR) after direct-acting antiviral agent (DAA) treatment have lower all-cause mortality. Achieving SVR reduced mortality from both liver-related and unrelated causes at all stages of disease.
The study confirms that long-term OCA treatment leads to reversal or stabilization of fibrosis/cirrhosis in patients with primary biliary cholangitis (PBC) who have had an incomplete response to ursodeoxycholic acid (UDCA). The majority of patients improved or maintained their histological stage, while two patients deteriorated.
Researchers engineered a donor cornea with genes that inhibit vascularization, reducing the risk of tissue rejection in high-risk patients. The study shows promising results for gene therapy in preventing corneal graft rejection.
DAAs therapy in Scotland significantly reduced HCV-related decompensated cirrhosis presentations, with a 29-39% reduction. Early treatment initiation also showed lower lifetime costs and quality-adjusted life years.
Researchers discovered three evolutionarily distinct types of kidney cancer, each with its own evolutionary path. The study sheds light on the fundamental principles of cancer evolution and could lead to future clinical tests for more accurate prognoses and personalized treatment.
Recent studies in the Journal of Lipid Research reveal that dietary lipids can either treat or exacerbate diseases, depending on their type. The ketogenic diet has shown mixed results as a cancer therapy, while polyunsaturated fats like omega-3 and omega-6 have different effects on inflammation and brown fat formation.