Articles tagged with Pancreatic Cancer
Researchers at Northwestern University have discovered how pancreatic tumors evade the immune system and created an antibody therapy that blocks this mechanism, reawakening immune cells to attack cancer cells. The study shows promise for treating pancreatic cancer and may have broader implications for other hard-to-treat cancers.
A new study found that magnetoelectric nanoparticles can locate and destroy pancreatic tumors in preclinical models, reducing tumor size by one-third and extending survival time. The treatment uses no drugs or invasive procedures, instead guiding the nanoparticles to the tumor site using a small magnet and activating them with an MRI s...
A rare case of pancreatic Hodgkin lymphoma was reported, emphasizing the need for tissue diagnosis before definitive treatment. The patient's symptoms and imaging findings initially raised concern for pancreatic adenocarcinoma, but a biopsy revealed nodular sclerosis subtype of Hodgkin lymphoma.
Researchers at MD Anderson have discovered a previously unknown mechanism that explains how bacteria can drive treatment resistance in patients with oral and colorectal cancer. The study also identifies a new biomarker for improved immunotherapy responses in solid tumors.
Researchers at UMass Amherst have developed a nanoparticle-based vaccine that prevents melanoma, pancreatic and triple-negative breast cancer in mice. The vaccine achieved remarkable survival rates, with up to 88% of vaccinated mice remaining tumor-free.
Researchers engineered CAR T cells to produce a fusion of IL-12 cytokine and a PD-L1 blocker, boosting immune activity against solid tumors. The modified cells were found to be highly effective in shrinking ovarian and prostate tumors while minimizing side effects.
Researchers at the University of Cincinnati Cancer Center have developed a new drug targeting Hsp70, a key protein aiding tumor resistance, reducing tumor size and increasing survival in animal models.
Researchers identified 27 species of bacteria and fungi that collectively increase the risk of pancreatic cancer by 3.5 times. The study analyzed saliva samples from 122,000 healthy individuals and found that boosting the mouth's microbiome may protect against cancer.
A cohort study reveals oral bacteria and fungi as significant risk factors for pancreatic cancer development. The findings suggest that oral microbiota may serve as biomarkers to identify individuals at high risk of pancreatic cancer, potentially contributing to personalized prevention strategies.
Researchers discovered that blocking two key proteins, Ref-1 and PRDX1, significantly shrunk tumors and increased cancer cell death. The approach also affected the tumor's surrounding environment, highlighting its effectiveness in disrupting the tumor's support system.
Armida Labs will use the funding to advance preclinical studies of Targefrin, a potential clinical candidate for pancreatic and other cancers. The grant aims to develop an anti-metastatic agent that targets the EphA2 protein, which drives cancer cell invasion and metastasis.
A new algorithm developed by Núria Malats and her team can accurately predict the presence of metastasis in pancreatic cancer using medical images. The PMPD algorithm has shown promising results, classifying 56% of metastases with high accuracy and potentially avoiding unnecessary surgeries.
Researchers at Salk Institute and UC San Diego have identified a unique sugar called HSAT as a potential therapeutic target for slowing tumor progression and metastasis in pancreatic ductal adenocarcinoma. Boosting HSAT levels may slow the formation and spread of pancreatic cancer, leading to improved survival rates among patients.
The Alliance for Clinical Trials in Oncology will host a public webinar showcasing key findings from the 2025 ASCO Annual Meeting. Researchers will discuss latest information on colorectal, squamous cell, and renal cell cancers.
Alex Arreola, a University of Oklahoma health doctoral student, has received a National Cancer Institute grant to investigate the mechanisms behind cancer cachexia, a severe weight loss syndrome prevalent in pancreatic cancer patients. He aims to understand how tumors promote early-stage weight loss and explore potential treatments.
Researchers at MD Anderson have made significant advancements in treating kidney cancer, including the use of metastasis-directed targeted radiation therapy to delay systemic treatments. Additionally, preliminary data from an ELI-002 vaccine trial showed promise in delaying relapse of KRAS-mutated pancreatic and colorectal cancers.
Researchers discovered a specific cell that responds to environmental toxins found in cigarettes, leading to aggressive tumor growth in mice with pancreatic cancer. The study also identified a type of immune cell that fuels this response while stopping the immune system from fighting tumor growth.
Breakthroughs in targeting KRAS, including promising drugs like MRTX1133 and RMC-9805, offer new hope for pancreatic cancer patients. The study explores emerging tools like PROTAC-based degraders and combination therapies involving MEK, PI3K, or CDK4/6 inhibitors to address drug resistance.
A new study finds that PAD2-mediated histone citrullination promotes tumor cell proliferation in pancreatic ductal adenocarcinoma. Knocking down the PAD2 gene reduces cell growth and increases survival rates. The researchers identify PAD inhibitors as potential therapeutic targets for treating PDAC.
A new pilot study from University Hospitals Cleveland Medical Center found that music therapy improved pain after pancreatic surgery, supporting its feasibility and acceptability. The study also suggests continued use of music-assisted relaxation recordings over the course of hospitalization to further reduce post-operative symptoms.
SRPX2 is a multifunctional protein implicated in cancer progression, neurological disorders and fibrosis, with roles in cell proliferation, migration and angiogenesis. It also interacts with genes like FOXP2 and GRIN2A, regulating language-related synaptic plasticity and cortical development.
Scientists have developed a monoclonal antibody to combat life-threatening inflammatory diseases like sepsis and ARDS. The antibody shows promise in blocking the immune system's hyperactive response and restoring healthy function without unwanted side effects.
A new model suggests that inhibiting the cellular molecule CREB might relieve damage to the pancreas and thwart tumor development in response to alcohol. The study found that knocking out CREB relieved precancerous and cancerous lesions, even with continued alcohol exposure.
A novel cancer vaccine has shown encouraging early results in patients with pancreatic and colorectal cancer, two of the most difficult-to-treat malignancies. The vaccine targets KRAS mutations found in about 25% of solid tumors and drives about 90% of pancreatic cancers and 50% of colorectal cancers.
A new multi-institutional study confirmed that the NSD2 protein can be targeted with a new drug, blocking it effectively reprogrammed DNA structure, reversed and prevented cancer growth in preclinical models of KRAS-mutant lung and pancreatic cancers. Targeting the brain-liver pathway with electronic wearables could prevent cancer-asso...
A retrospective cohort study found that adjuvant chemotherapy improves survival in resected early-onset pancreatic cancer patients after neoadjuvant therapy. EOPC patients showed superior survival compared to average-onset pancreatic cancer, with ACT further enhancing outcomes.
The symposium will feature talks by leading researchers on various aspects of cancer, including molecular discovery, clinical application, and population impact. Key findings include the exploration of genomic inequities and their impact on cancer disparities.
Researchers have developed a novel technology that can simultaneously silence two notoriously difficult-to-target cancer-related genes, KRAS and MYC. This innovation has the potential to treat cancers that have been challenging to treat, with significant implications for patients.
A UNLV study uses an mRNA cocktail to selectively route to the pancreas, reducing the risk of immune responses and side effects. The breakthrough offers new hope for treating pancreas-related diseases, including cancer and diabetes.
Researchers developed a software fueled by genomics to predict cancer cell behavior, combining genomics technologies with computational modeling. The new 'grammar' enables communication between biology and code, allowing scientists to build digital representations of multicellular biological systems and simulate diseases like cancer.
Researchers at Fralin Biomedical Research Institute have identified a potential target for experimental drugs that block PRMT5, a naturally occurring enzyme some tumors rely on for survival. The study found a new drug combination that works against certain hard-to-treat cancers.
A new case report describes the use of extracorporeal blood filtration to treat stage IV poorly differentiated pancreatic adenocarcinoma. The patient experienced clinical improvement, reduced pain, and no signs of new tumor growth over 12 months of follow-up.
Researchers at Sanford Burnham Prebys found that blocking macropinocytosis reshapes the tumor microenvironment, allowing more access to immune cells. This change made immunotherapy and chemotherapy more effective in treating PDAC tumors in mice.
Diana Hargreaves will receive $1 million to advance her project on improving immunotherapy in patients with pancreatic cancer. Her previous work identified better drug targets for cancers with SWI/SNF mutations, leading to breakthroughs in treating difficult-to-treat cancers.
A recent national study reveals complex patterns of burden and survival trends for digestive system malignancies (DSMTs) in China. Despite progress in reducing mortality from some cancers, the overall impact remains significant, with notable disparities across demographic and geographic lines.
Early-onset gastrointestinal cancers are rising globally, particularly among younger adults. Colorectal cancer is the most common early-onset GI cancer, accounting for over half of cases, and its incidence is increasing faster than any other type of early-onset cancer.
Researchers at MD Anderson identified specific co-mutations in KRAS-mutant non-small cell lung cancer (NSCLC) that improve treatment response to ATR inhibitors. Additionally, chemotherapy was found to drive changes to the genome and clonal architecture of blood stem cells, increasing the risk of secondary malignancies.
Researchers used AI model ChatGPT-4 to extract clinical variables from MRI and CT scans of nearly 1,000 adults with pancreatic cysts. The accuracy rate ranged from 97% for solid components to 99% for calcific lesions, comparable to human performance.
The Damon Runyon Cancer Research Foundation has awarded $4.2 million to five new Clinical Investigators conducting patient-oriented cancer research. The awards will support the development of new treatments for cancer patients, with a focus on enhancing efficacy and safety.
Researchers at Fujita Health University discovered benzaldehyde's mechanism to halt therapy-resistant pancreatic cancer growth and spread. Benzaldehyde prevents key interactions that enable cancer cells' survival and treatment resistance.
Researchers at MD Anderson have made significant breakthroughs in cancer treatment, including improved outcomes for elderly patients with IDH-mutant AML who are not eligible for intensive chemotherapy. Additionally, new targeted therapies have been approved as frontline treatments, while pre-surgical radiation therapy may offer an alte...
The Association for Molecular Pathology publishes guidelines for detecting homologous recombination deficiency (HRD) in cancer. The report includes recommendations for clinical laboratories, addressing technical aspects of genomic instability and HRD analysis.
Researchers discuss advancements in pancreatic cancer detection using biomarkers, imaging techniques, and molecular diagnostics. Novel therapies targeting the tumor microenvironment and immune evasion mechanisms are explored to improve survival outcomes.
Researchers at Nagoya University have created CAR-T cells that recognize and target the Eva1 protein on cancer cells, effectively eliminating tumors in lab mice. The treatment is designed to be safer by ignoring healthy cells with low amounts of Eva1.
Researchers found that it took 13 years for cervical cancer screenings to halve among women over 65, and even longer for prostate cancer screenings to decrease significantly. The study emphasizes the need for more effective tracking mechanisms to identify and reduce inappropriate screening practices.
A Chinese Medical Journal study investigates the role of non-coding RNAs in pancreatic cancer, revealing how dysregulation of these molecules contributes to tumor growth and treatment resistance. The research highlights potential therapeutic targets for this devastating disease.
A new study from the University of California, Davis found that switching from a high-fat to a low-fat diet slowed precancerous changes in the pancreas, even after weight gain and precancerous changes began. Researchers observed normalized gut microbiome, gene expression, and intercellular communication after dietary change.
The Phase 1 study of EBC-129 has shown encouraging signs of efficacy in heavily pre-treated pancreatic ductal adenocarcinoma patients, with an overall response rate of 25% and disease control rate of 87.5%. The drug also demonstrated a manageable safety profile, with no major treatment-related adverse events.
Scientists at UC San Francisco discovered how pancreatic cancer cells metastasize to the lungs or liver using the PCSK9 protein. PCSK9 controls cholesterol acquisition, with low levels favoring the liver and high levels supporting lung adaptation.
Researchers at Ohio State University have developed blood tests to diagnose pancreatic cancer and predict treatment outcomes. Genetic information can also help predict breast cancer survival rates, while a new blood test may improve treatment response for patients with advanced sarcoma. These findings offer promising tools for early de...
The Experimental Drug Development Centre's EBC-129, an antibody-drug conjugate targeting pancreatic cancer, has received FDA fast track designation. The treatment is undergoing Phase 1 clinical trials and aims to provide new treatment options for patients with solid tumours.
Researchers discovered 500 cryptic peptides found only in pancreatic tumors, which could be targeted by vaccines or engineered T cells to attack the cancer. The peptides were identified using immunopeptidomics and shown to slow down tumor growth in mice.
Researchers at MD Anderson Cancer Center have made breakthroughs in understanding pancreatic cancer metastases and identifying potential biomarkers for treatment-resistant pancreatic cancer. A comprehensive spatial map provides insights into lineage shifts in cancer cells transitioning from primary tumors to organ-specific metastases.
The study found increasing incidence rates for five cancer types without corresponding increases in late-onset age groups. The greatest increases were seen in female breast cancer, colorectal cancer, kidney cancer, and uterine cancer.
Two new predictive algorithms use health data and blood tests to identify high-risk patients, offering improved accuracy in diagnosing cancers. The models identified additional medical conditions associated with increased cancer risk and new symptoms indicative of multiple cancer types.
Researchers from the University of Southampton engineered a new type of super-strong antibody that triggers a stronger response from the immune system compared to naturally produced antibodies. The study confirms that making subtle increases in rigidity stimulates immune activity, creating a powerful immune response against disease.
A new study presents RMC-6236, a powerful inhibitor of RAS genes, showing promise in combination with other treatments. The study suggests that combining RMC-6236 with chemotherapy and targeted therapies could overcome therapy resistances and improve therapeutic outcomes in pancreatic cancer.
A predictive model combining tumor marker readings with patients' genetic profiles enhances predictions for patient survival and surgery decision-making. The new tool accurately identifies candidates who would benefit from surgery, suggesting that current tumor marker evaluations are inadequate for these genetic profiles.
Researchers at MD Anderson Cancer Center present promising results from clinical trials in three minisymposia abstracts. The studies explore personalized vaccine combination therapy for colorectal cancer, radiotherapy to avoid toxicities of systemic treatments for kidney cancer, and engineered exosomes to silence mutant KRAS in pancrea...
A new type of connective tissue cell has been discovered that can hold back the growth of pancreatic cancer. The interferon response cancer-associated fibroblasts (ifCAF) have opposite properties to other CAF cells, which stimulate tumor development. This discovery may lead to new treatments for pancreatic cancer.