Articles tagged with Cancer Treatments
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Severe PES is characterized by high fever, rash, diarrhea, and increased transplant-related mortality. A study revealed that monocytes derived from cord blood produce proinflammatory cytokines, leading to PES. Tocilizumab treatment significantly controlled clinical symptoms and reduced mortality in patients with severe PES
Researchers identified that macrophages from different types of monocytes respond to inflammation in opposing ways, with CD14+monocytes being more prone to a pro-inflammatory response. This could lead to targeted activation of macrophages for cancer treatment by choosing the most suitable monocyte subset.
A new study by CNIO researchers has found that blocking the RagC protein's signals can delay the onset of follicular lymphoma in animal models. The strategy may also be effective in treating autoimmune diseases.
A new study found that a stunning virtual reality setting can reduce pain caused by uncomfortable medical procedures, such as cystoscopies. The research used VR headsets to present patients with a calming Icelandic landscape, resulting in lower pain scores and reduced anxiety.
Scientists have found that short-chain fatty acids can increase the efficiency of tumor therapies by boosting the activity of killer cells. The researchers identified pentanoate, produced by Megasphaera massiliensis bacteria, as a key player in this process.
Research found nearly two-thirds of patients with non-muscle-invasive bladder cancer had multiple co-existing chronic conditions, leading to a mean treatment burden of 8.9 days. Rural patients consistently had higher treatment burden than urban counterparts.
Researchers analyzed molecular analysis data from a pediatric melanoma registry, identifying diverse subgroups and their characteristics. The study found that spitzoid melanomas often have gene fusions and benign clinical courses, while conventional melanoma patients with advanced disease had poorer outcomes.
Research at Kumamoto University found that LSD1 produces unique metabolic profiles depending on the type of acute myeloid leukemia cells. LSD1 inhibitors may be effective in treating erythroleukemia (EL) with high LSD1 expression levels, and could lead to personalized therapies for various leukemia types.
Researchers discovered that laminins, specifically laminin γ1, play a crucial role in mediating cell attachment and penetration for oncolytic viruses like H-1PV. This finding may lead to the development of more efficient clinical trials with reduced costs and approval times.
The partnership aims to reduce the risk of relapse in Stage 2 melanoma patients using BRAF and MEK targeted therapies. EORTC and Pierre Fabre will conduct a large Phase 3 study to advance research in melanoma.
A new study found that a double stimulation approach, known as DuoStim, is as efficient as conventional two cycles of ovarian stimulation and reduces the time to pregnancy in predicted poor responders. This strategy recruits multiple follicles on any day of the cycle, benefiting patients with low egg collection and high treatment failu...
A team of researchers has identified a protein complex that promotes breast cancer growth, which can be disrupted to hinder tumor development. Non-toxic peptides were developed to prevent the abnormal interaction between RBM39 and MLL1 proteins in breast cancer cells.
Researchers have developed a novel synthesis method using peptides to create green gold nanoparticles, which can target and destroy cancer cells using near-infrared light. The findings provide an easy and eco-friendly protocol for Au nanoparticle synthesis, opening doors to non-toxic nanoparticle therapeutic agents.
The study investigated the association of the IGF/CTP score with overall survival and progression-free survival in CTP class A patients with advanced HCC treated with sorafenib. In these patients, IGF/CTP score B was associated with shorter PFS and OS, indicating a more accurate predictive tool for treatment outcomes.
A study by the American Cancer Society found a 10.2% decline in real-time electronic pathology reports from population-based cancer registries in 2020 compared to 2019. The study suggests substantial delays in diagnosis and treatment services for cancers during the pandemic.
A new study by NYUAD researchers demonstrates a small molecule protein mimetic can reactivate the tumor suppressor protein p53, which is often mutated and deactivated in cancer. The treatment effectively shrinks tumors and prolongs survival with no noticeable toxicity to healthy tissue.
A new multiplex technique developed at Goethe University Frankfurt allows simulating millions of genetic defect combinations and studying their effects in cell culture. This enables the identification of genes involved in cancer and other complex diseases suitable as targets for therapies.
A recent EULAR study found that treatment with tumor necrosis factor inhibitors can slow the progression of radiographic sacroiliitis in patients with axSpA. This effect becomes apparent 2-4 years after treatment initiation, according to the research.
Foresight Diagnostics is presenting its proprietary PhasED-Seq technology at ICML for improved minimal residual disease (MRD) detection rates in diffuse large B-cell lymphoma (DLBCL) patients. The technology has been shown to detect relapsing disease 200 days earlier than current methods.
A team of researchers has developed a combined imaging and machine learning technique that can measure glycolysis in single endothelial cells, revealing a new mechanism of glucose transport. This breakthrough could lead to better treatments for cancer, vascular diseases, and COVID-19.
Researchers engineered NK cells to resist immune suppression and eliminated glioblastoma stem cells using inhibitors targeting TGF-β receptors. The study suggests a combinatorial approach of NK cell-based immunotherapy with disruption of the TGF-β signaling axis for treating glioblastoma.
A new therapy has been shown to reduce amyloid beta plaque deposits and toxic tau levels in elderly monkeys' brains, slowing neurodegeneration. The treatment also improved cognitive function in the monkeys, suggesting its potential as a therapeutic approach for Alzheimer's disease.
Researchers discovered that cancer cells hijack an ageing gene to block environmental factors and gain a competitive advantage over healthy stem cells. The study's findings suggest that blocking the function of this enzyme could lead to new therapies for patients predisposed to intestinal cancers.
Andrea Ablasser is awarded the EMBO Gold Medal 2021 for her groundbreaking research on how cells recognize double-stranded DNA as a danger signal. Her work may pave the way for therapeutic opportunities for inflammatory conditions and cancer treatment.
A convolutional neural network-based algorithm predicts tumor mutational burden-high (TMB-H) colorectal cancer response to immunotherapy. The model uses histopathological characteristics, particularly tumor-infiltrating lymphocytes, from hematoxylin and eosin-stained slides.
The National Pharmaceutical Regulatory Agency of Malaysia has granted conditional registration to a new hepatitis C treatment combination developed through public-private partnership. The treatment, ravidasvir, was shown to be effective and well-tolerated in clinical trials, with cure rates of up to 97%.
Researchers at the University of Bradford say naked mole rats' long lifespan and resistance to cancer could lead to new treatments for degenerative diseases like cancer and dementia. The animals' unique DNA repair mechanism may provide insights into preventing these conditions, with potential applications in humans.
A recent study has revealed a wide range of cost variations and transparency levels in the treatment of thyroid cancer. The research, conducted by Brigham and Women's Hospital, found that only half of the cancer centers studied reported payer-negotiated prices for services, with some costs varying by up to 70-fold across institutions.
Researchers analyzed tumor microenvironment of 26 patients with metastatic melanoma to identify patient response in advance of therapy. They found that specific immune cells, such as DC3s, are associated with improved overall survival and active T cell immune response.
Researchers analyzed 430 lung squamous tumors and identified mutations in genes such as TP53, CDKN2A, and FGFR1. The study found that 13.5% of patients with druggable mutations had lower median overall survival.
The Treatabolome project is an EU initiative that seeks to deliver rare disease and gene-specific treatment information to healthcare professionals. Systematic reviews on various rare neurological disorders are now available, providing a foundation for the platform's database.
A Swedish study found a link between HPV infection and increased risk of preterm birth, even in women without previous abnormal cell changes. The study included over 1 million births and suggested that vaccination against HPV may be beneficial for pregnancy outcomes.
A study published in Oncotarget found a distinct global DNA hypermethylation pattern and gene expression signature in liver cancer among patients with Indigenous American ancestry. This molecular subtype of HCC preferentially affects people with Indigenous ancestry, highlighting the importance of considering anthropological background ...
The study reveals that 1B3, a novel synthetic miR-193a-3p mimic, consistently suppresses several pro-tumorigenic phenotypes in vitro, including reduced cell proliferation, viability, and induced apoptosis. The pleiotropic mechanism of 1B3 action supports its development as a novel therapeutic agent for cancer treatment.
Researchers investigated mRNA vaccination response in Israeli cancer patients. Patients with cancer who received the vaccine showed seropositivity, indicating an immune response against SARS-CoV-2. The study aimed to assess the safety and efficacy of mRNA vaccines in this vulnerable population.
Researchers have identified specific cortisol production levels linked to increased mortality risk in patients with benign adrenal tumors. This breakthrough enables healthcare providers to concentrate efforts on high-risk patients and optimize public healthcare resources.
A Ludwig Cancer Research study has discovered how to revive terminally exhausted T lymphocytes, found within tumors, for cancer therapy by using an immune factor called interleukin-10. This revival restores their potent anti-cancer activity, leading to tumor regression and cures in mouse models of melanoma and colon cancer.
Researchers evaluate expression of TAZ and YAP, the p53-MDM2 axis, and RABL6A in sarcomas, finding that elevated YAP and TAZ independently predict worse overall and progression-free survival. Network analysis reveals a possible functional relationship between biomarkers.
Researchers discovered a sub-set of CAR T-cells called 'stem cell memory T-cells' that play a key role in destroying cancer and maintaining immune surveillance. These cells are critical to the long-term success of CAR T-cell therapy, which could improve treatment outcomes for patients with high-risk relapse.
A new study reveals that small uveal melanomas have molecular genetic alterations, making them highly metastatic tumours. Prompt treatment can significantly increase the chances of cure for these patients.
A study by Virginia Commonwealth University researchers found that secondhand smoke exposure during pregnancy is associated with epigenetic changes in babies, which can increase the risk of developmental disorders and cancer. The study analyzed data from over 100 pregnant women and found correlations between low levels of cotinine, a n...
The USPSTF has recommended lowering the age for colorectal cancer screening to 45 years of age, aligning with the American Cancer Society's 2018 guideline. This change aims to catch more early deaths and preventions due to increasing cases in younger individuals. Further research is needed to identify underlying causes and risk factors.
Researchers at The University of Hong Kong have developed synthetic biotherapeutics with anti-tumor, insulin-sensitizing, and hepatoprotective activities, offering potential treatments for obesity-related diseases such as type 2 diabetes, hypertension, and cancer.
The study created a comprehensive catalog of healthy breast tissue cells, enabling scientists to pinpoint the origin of abnormal changes. By tracking gene activity in over 15,000 cells, the team redefined healthy breast tissue and identified subpopulations with different responses to therapies.
Researchers found that obesity-related cancer deaths improved at a slower rate than non-obesity related cancer deaths, with declines of 2.29% and .83%, respectively. Obesity contributes to both cancer risk and heart disease risk, but the study suggests that maintaining a healthy weight can improve overall health.
A machine learning algorithm, FARDEEP, has been developed to assess an individual patient's risk of regenerative outcomes after surgical treatments of peri-implantitis. The study found that immune cell types central to microbial control are strongly correlated with superior clinical outcomes.
A team of Oregon State University scientists discovered a new class of anti-cancer compounds, SMAhRTs, that activate AhR signaling and kill liver and breast cancer cells. These compounds provide exciting new leads for drug development, targeting the AhR pathway to induce anti-cancer effects.
A new form of gene therapy has successfully treated 48 out of 50 children born with a rare and deadly inherited disorder. The treatment, developed by an international team, involves delivering a corrected copy of the ADA gene into stem cells, which are then returned to the child's body to produce healthy immune cells.
A new study by Brigham and Women's Hospital found that Medicaid expansion did not significantly improve receipt of definitive treatment and timeliness of care for cancer patients treated at minority-serving hospitals. Despite increased access to insurance, these hospitals continued to face significant disparities in care.
Researchers identify key protein MavQ that helps Legionella bacteria set up house in human cells, remodeling endoplasmic reticulum to create protective dwellings. This discovery could lead to new treatments for various infections.
Researchers rationally designed a new monoclonal antibody HA98 with improved affinity for CD146, a key adhesion molecule in angiogenesis and cancer metastasis. The study revealed superior inhibitory effects on tumor growth compared to the original AA98 antibody.
Researchers enrolled 50 Black and 50 white men with advanced prostate cancer to test hormone therapy abiraterone acetate plus prednisone. They found that Black men's PSA levels dropped further and more frequently, but disease progression and survival times were similar.
Scientists have discovered nano-scaled apoptotic bodies as a new brain-targeting drug carrier, overcoming the blood-brain barrier challenge. The small apoptotic bodies (sABs) are stable in serum, have a long circulating time, and high drug loading efficiency, making them a promising candidate for drug delivery.
Researchers found that decreased neuronal complexity may be a feature of chronic migraine and propose restoring this complexity as a treatment. HDAC6 inhibition restored cytoskeletal flexibility and relieved migraine-associated pain.
A new study has identified 16 quality measures for end-of-life care in children with cancer, covering topics such as avoiding medically intensive care and assessing sibling needs. The measures aim to standardize care and identify disparities in quality of care received by different groups of children.
Researchers developed an AI system, TOAD, that accurately predicts the origin of tumors in cancer cases with unknown primary sites. The model, trained on gigapixel pathology images, correctly identified cancer types and listed diagnoses as top predictions 96% of the time.
Research has expanded hyaluronic acid's uses beyond cosmetics, exploring its potential in wound healing, nerve and muscle pain treatments, and cancer therapy. The ingredient is being combined with other proven ingredients to create optimized products with tangible results.
A new neuroimaging technique using diffuse optical tomography studied brain stimulation for depression, finding reduced brain activation in response to rTMS. The study suggests that treatment parameters may need adjusting for patients with severe depression.
Petco Love and Blue Buffalo have partnered with Morris Animal Foundation to support pet cancer research, investing over $16 million in the fight against pet cancer. The $100,000 grant will be used to match donor gifts and raise awareness for animal cancer research.
A team of researchers, including Saket Navlakha and Dr. Sejal Morjaria, developed a computational tool to predict COVID-19 severity in cancer patients. The tool has an accuracy rate of 70-85% and prevents unnecessary expensive testing, improving patient care.