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Science News for December 7, 2024


New study reveals a fiber diet may delay a type of blood cancer

Researchers at Memorial Sloan Kettering Cancer Center found that a high fiber plant-based dietary intervention can significantly improve disease progression trajectory in participants with precancerous blood disorder. After 12 weeks, two participants showed a significant improvement and none progressed to multiple myeloma within one year.

SourceMemorial Sloan Kettering Cancer Center·DateDec 7, 2024
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Agricultural land near where rivers meet can mitigate floods

Researchers from Tokyo Metropolitan University found that agricultural land preserved around river confluences can reduce flood risks, with stronger correlation near confluence points. This Eco-DRR approach uses existing environmental resources to improve resilience against flooding.

SourceTokyo Metropolitan University·JournalEnvironmental and Sustainability Indicators·DateDec 7, 2024

Global clinical trial shows improved survival rates for common childhood leukemia

A global clinical trial has shown a significant improvement in disease-free survival rates for children with B-cell acute lymphoblastic leukemia (B-ALL) by combining standard chemotherapy with blinatumomab, an immunotherapy. The study found improved survival rates of up to 97.5% after three years, compared to 90% with chemotherapy alone.

SourceThe Hospital for Sick Children·JournalNew England Journal of Medicine·DateDec 7, 2024

Keto diet metabolite may power up CAR T cells to kill cancer

Researchers found that a ketogenic diet's beta-hydroxybutyrate (BHB) improves tumor control and survival in mice with diffuse-large B-cell lymphoma. A BHB supplement also boosts CAR T cell expansion and activation in laboratory models of human cancer.

SourceUniversity of Pennsylvania School of Medicine·DateDec 7, 2024