Articles tagged with Blood Cancer
Nancy A. Speck has been recognized for her groundbreaking research on hematopoiesis and leukemogenesis, with a focus on the transcription factor complex core binding factor. Her work has provided critical knowledge to understand how certain blood cancers develop, leading to significant insights in embryonic blood cell formation.
Researchers at MD Anderson have made significant progress in treating non-small cell lung cancer (NSCLC) by combining chemotherapy, immunotherapy, and surgery. They found that pre-surgical combination therapy showed promising results, with high rates of pathological complete response and major pathological response.
A Phase I/II study has demonstrated promising efficacy and high response rates for patients with blastic plasmacytoid dendric cell neoplasm (BPDCN) treated with pivekimab sunirine (PVEK), an antibody-drug conjugate targeting CD123. The overall response rate was 85%, including a complete response rate of 70%.
A high-fiber plant-based diet improved health markers that could delay the progression of precancerous conditions and multiple myeloma. The study showed significant improvements in dietary quality, weight loss, metabolic markers, inflammation, and gut microbiome diversity.
In an international clinical trial, a new CAR-T cell immunotherapy demonstrated promising results against aggressive blood cancers, including T cell acute lymphoblastic leukemia and T cell lymphoblastic lymphoma. Most patients who received the full dose of cells achieved full remission, with response rates ranging from 70-90%.
A new four-drug combination, DKRd, has emerged as a highly effective and safe treatment for newly diagnosed multiple myeloma patients. The ADVANCE clinical trial shows that 59% of patients treated with DKRd were MRD-negative after eight cycles of treatment, compared to 36% of KRd-treated patients.
Researchers have developed a new treatment combining venetoclax and inobrodib that shows promising results in killing B-ALL cells, potentially reducing toxic chemotherapy needs. The approach could be less toxic than current treatments and effective in all age groups.
A study found that blood cancer survivors are more likely to face financial hardship and take fewer medications due to high-cost immunotherapy treatments. Financial strain affects both Medicare-insured and uninsured patients, highlighting the need for better financial support and policy strategies.
Researchers identified two distinct epigenetic profiles in Burkitt Lymphoma, one associated with a favorable clinical course and the other with early relapse and shorter survival. This discovery has implications for treatment strategies and may lead to personalized medicine approaches.
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.
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 at Mass General Brigham found that patients with relapsed/refractory mature T- and NK-cell lymphomas had improved survival rates when treated with small molecule inhibitors as second-line therapy, followed by epigenetic modifiers as third-line therapy. The study, published in the British Journal of Haematolog, also showed t...
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 USC team has developed an advanced platform to analyze chimeric antigen receptor (CAR) T cells, revealing how their manufacturing conditions impact effectiveness. The tool uses laser technology to analyze 36 characteristics of a single cell, providing a clearer view of CAR T cell behavior.
Researchers have discovered that a single mutation in the DNA sequence for methylation enzyme DNMT3A causes faulty gene expression, leading to increased blood cancer risk. This finding confirms DNMT3A as a potential target for effective blood cancer treatment.
A highly sensitive bone marrow test has shown to double survival rates for patients with AML mutations in NPM1 and FLT3 genes, allowing for early detection of potential relapse. This trial indicates that regular molecular testing can improve long-term survival rates by restarting treatment earlier.
A phase 1 trial involving 40 patients showed significant responses to the new cell therapy IMA203, with half of non-responders achieving lasting response. The therapy targets PRAME peptide produced by many tumors and was well-tolerated.
Patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) taking statin medications at the start of treatment had a significantly lower risk of dying from their cancer. Statin use reduced death rates by 61% compared to non-statin users.
Dr Ari Melnick brings extensive experience to the institute, with a focus on precision medicine and haematological diseases. He aims to accelerate innovative treatments and enhance patient outcomes through strong partnerships with leading hospitals and research centres.
A survey by Roswell Park Comprehensive Cancer Center found that 65% of Americans are unfamiliar with CAR T-cell therapy, a personalized cancer treatment option. The therapy involves extracting and engineering immune cells to recognize and kill cancer cells, with promising results in treating blood cancers.
A new combination therapy using cemiplimab and isatuximab has shown promising results in a phase 2 clinical trial for extranodal NK/T-cell lymphoma, with 51% of patients achieving complete response. The study validated genomic biomarkers and a prognostic model developed by the National Cancer Centre Singapore, offering potential for mo...
Aging-associated mutations in the Dnmt3a gene boost mitochondria power in blood stem cells, leading to clonal hematopoiesis. New mitochondrial-targeting drugs show promise in treating age-related illnesses by selectively weakening mutated cells without impacting normal ones.
A new study suggests that CT scans could account for 5% of all cancer cases each year, primarily due to radiation exposure. The largest risk is among infants, followed by children and adolescents. To mitigate this risk, reducing the number of scans and doses per scan can help save lives.
Researchers have developed an innovative optical genome mapping technique that can identify structural variants and copy number variations across the entire genome in a single test. The method has been shown to reduce material requirements and improve prognostic stratification for patients with multiple myeloma.
Researchers have received funding to develop a prototype for a new test to monitor people with MGUS, a precursor condition of multiple myeloma. The test aims to detect increases in monoclonal protein and identify patients who need hospital referral for early treatment.
Novel biomarkers like miRNA-34a link anthracyclines to cardiotoxicity, while stem cell therapy and nanotechnology offer potential for prevention and treatment. Traditional strategies have limitations, but new approaches hold hope for improved patient outcomes.
Researchers found explosive growth rates of cancerous cells years before diagnosis, with variation in growth rates between patients. The study suggests that a single genetic variation drives the disease, making it an outlier compared to other cancers.
The National Comprehensive Cancer Network (NCCN) has awarded four early-career oncologists with $150,000 in funding to tackle pressing challenges in cancer care. The recipients will support studies aiming to improve cancer outcomes through molecular residual disease-guided adjuvant therapy and electronic symptom monitoring.
Researchers at UT Health San Antonio have identified a novel drug target for acute myeloid leukemia, which showed significant delays in disease progression and improved survival rates. The protein paraspeckle component 1 (PSPC1) plays a crucial role in the disease, and targeting it may offer new treatment options for AML patients.
A new study suggests that blood cancer patients receiving Bruton Tyrosine Kinase inhibitors should continue their therapy while getting vaccinated against COVID-19. The IMPROVE trial found no improvement in antibody responses when BTKi therapy was paused for three weeks around the time of vaccination.
Researchers at Cornell University discovered that the FGR protein can induce cell differentiation in leukemia cells similar to retinoic acid treatment. The presence of FGR alone was enough to make these cells mature, producing well-known markers of maturation and expressing inhibitor of the cell cycle p27.
Yali Dou, a molecular biologist at Keck School of Medicine of USC, has been elected as an AAAS fellow for her groundbreaking work in understanding leukemia and cancer. Her research on mixed-lineage leukemia proteins has led to the development of potential cancer treatments and a deeper understanding of epigenetics.
Researchers have developed a TIM-3 decoy that improves the effectiveness of CAR-T cell therapy in treating B-cell Acute Lymphoblastic Leukemia. The decoy blocks the interaction between the tumor and immune cells, allowing CAR-T cells to persist and attack cancer cells more effectively.
Preet Chaudhary and Michael Selsted, USC innovators, recognized by the National Academy of Inventors for their work on harnessing the power of the immune system. Their research aims to develop new treatments for diseases such as cancer, rheumatoid arthritis, and sepsis.
New leukemia treatment combination shows promise for patients with follicular lymphoma. Immunotherapy research also explores ways to suppress protein ZNF638 to boost effectiveness of immune checkpoint inhibitors. Innovative funding efforts support Sylvester's cancer research initiatives.
Dr. Owen Witte has been awarded the 12th annual Harrington Prize for Innovation in Medicine for his groundbreaking work on leukemia, lymphoma, and other cancers. His discoveries have led to life-saving therapies like Gleevec and ibrutinib, transforming cancer treatment.
Researchers developed a microfluidic device to alleviate limitations of conventional blood-filtering machines used in treating hyperleukocytosis in children. The new device separates blood cells by size without platelet loss or adverse effects, enabling safe leukapheresis procedures.
Researchers found genetic changes in frequent blood donors that enable them to respond well to blood loss, promoting healthy stem cell growth. In contrast, preleukemic mutations associated with blood cancer were not favored by regular donation.
Researchers at Kyushu University have discovered a way to predict a potentially life-threatening side effect of cancer immunotherapy before it occurs. By analyzing cerebrospinal fluid, they identified specific proteins associated with an immune response that can affect the central nervous system after therapy.
The Damon Runyon Cancer Research Foundation has named 13 new Fellows, awarding them $300,000 each to investigate cancer causes and mechanisms. Five recipients of the Dale F. Frey Award for Breakthrough Scientists will also receive an additional $100,000 investment to catapult their research careers.
Researchers at Amsterdam UMC and Moffitt Cancer Center found that contact with CLL cells leads to an energy crisis in T cells, making them unable to proliferate. The study suggests that restoring T cell energy could significantly enhance the effectiveness of current treatments for cancer.
Researchers at VCU Massey Comprehensive Cancer Center have identified an innovative combination treatment strategy that collaborates to kill AML cells. The new approach targets the SRC gene and MCL-1 protein, leading to increased cell death in leukemia cells. This discovery offers a promising new direction for leukemia treatment.
The Damon Runyon-St. Jude Pediatric Cancer Research Fellowship aims to address a funding gap for pediatric cancer research. The program supports innovative projects that could significantly impact the diagnosis or treatment of one or more pediatric cancers.
A team of international researchers found that tumor cells become drastically diverse when exiting the bone marrow, affecting immune cells in the cancer lesions. This discovery could contribute to more precise diagnostics and therapy for multiple myeloma, a incurable bone marrow cancer.
A new case report reveals a rare and aggressive form of leukemia developing from donor cells nine years after a stem cell transplant. The disease, driven by genetic mutations in key genes, progresses despite intensive treatment and ultimately proves fatal.
Researchers identified a method to enhance CAR-T cell therapy by modifying the CUL5 gene. This approach improves T cells' growth and longevity, making them more effective in fighting cancer. The study suggests a new way to create targeted cells using a virus to deliver genetic material.
Researchers found that inhibiting protein RSK1 reduces inflammation and stops progression of blood cancers like myeloproliferative neoplasms and acute myeloid leukemia. The RSK1 inhibitor is already in clinical trials for breast cancer and shows promise as a treatment for blood cancers.
A three-drug cocktail of drugs has been identified as a potential booster of CAR-T cancer therapy by researchers at the University of North Carolina. The cocktail preserves a critical cell subset called T-memory stem cells, which are crucial for long-term persistence of CAR-T cells.
Researchers from the Keck School of Medicine of USC found an association between levels of manmade “forever chemicals” in drinking water and certain digestive, endocrine, respiratory, and mouth and throat cancers. The study estimated that PFAS contamination contributes to 6,864 cancer cases per year.
Researchers developed a new super-resolution microscopic method to investigate the interactions of therapeutic antibodies with target molecules on tumour cells. The study reveals that all four antibodies crosslink CD20 molecules independently of type I or II classification, and that B cells take on a hedgehog shape after treatment.
Researchers developed a computer model to predict which medication works best for each individual patient with CML. The approach has the potential to improve treatment outcomes for patients who previously relied on stem cell transplantation.
The new guidelines aim to reduce trauma and delays in cancer diagnosis and treatment during pregnancy. Led by Dr Georgia Mills and Dr Gisele Kidson-Gerber, the guidelines provide a practical guide for doctors, including recommendations for diagnosis, staging, imaging safety, therapy, and supportive care.
Scientists at Goethe University Frankfurt have discovered a new way to tailor natural killer cells to target leukemia cells, improving their efficacy. The researchers used CRISPR/Cas9 gene editing to disable an immune checkpoint, allowing the modified cells to attack cancer cells more effectively.
The new therapy significantly improves three-year disease-free survival for children with B-ALL, with 96% being disease-free for at least three years. Blinatumomab is now being used in most patients due to its practice-changing breakthrough, offering improved quality of life and reduced side effects.
Researchers identified YTHDF2 as a key player in advancing blood cancers, which can help cancer cells evade immune system detection. A new compound CCI-38 targets and suppresses YTHDF2, reducing aggressive blood cancer growth.
Sylvester Comprehensive Cancer Center offers expert advice on coping with holiday loss and grief. Biological age can predict early colorectal cancer risk, while research advances may lead to a cure for multiple myeloma. Blood cancer experts share insights into new treatments.
WashU Medicine receives a $10.8 million grant to support cutting-edge leukemia research and renew its SPORE program in blood cancer. The grant will fund four major research studies and a career-enhancement program to train the next generation of physician-scientists.
A new blood test developed by RMIT University researchers could help personalize cancer treatments, making them safer and more effective. The test assesses how well different nanomedicines target cancer cells in the blood of leukemia patients, allowing for more tailored therapies.
Researchers discovered a gene variant in high-altitude Andean populations that can help predict the severity of certain types of blood cancer. The NFKB1 gene variant is associated with lower inflammation levels and better treatment responses in patients with myeloproliferative neoplasms.
Stephen D. Nimer, MD, has been awarded the American Society of Hematology's (ASH) Mentor Award for 2024 for his impact on over 100 hematology trainees who have gone on to have thriving careers. He is recognized for creating a collaborative environment that drives scientific discovery and quality patient care.