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Latest breakthroughs in cancer research, treatment, and prevention

606 artigos

Cancer Cells Hide from Antibody-Drug Conjugates by Blocking Internalization
Cancer Research

Cancer Cells Hide from Antibody-Drug Conjugates by Blocking Internalization

Researchers uncover how cancer cells evade ADC therapy by suppressing drug uptake — and identify a drug target to reverse resistance.

Artigo Científico
22 de mai. de 2026 0
Tumor Stiffness Drives Ferroptosis Sensitivity Through Iron Recycling Autophagy
Cancer Research

Tumor Stiffness Drives Ferroptosis Sensitivity Through Iron Recycling Autophagy

Mechanical tension in the tumor microenvironment controls iron metabolism and cell death susceptibility via a novel NCOA4-FTH1 autophagy axis.

Artigo Científico
21 de mai. de 2026 0
New Mechanism Found That Could Reverse Drug Resistance in Colorectal Cancer
Cancer Research

New Mechanism Found That Could Reverse Drug Resistance in Colorectal Cancer

Scientists identify how the HMBOX1-HACE1-ATG5 axis suppresses autophagy to restore 5-FU chemosensitivity in colorectal cancer.

Artigo Científico
21 de mai. de 2026 0
Dormant Breast Cancer Cells Slashed 80–87% by Repurposed Drugs in Phase 2 Trial
Cancer Research

Dormant Breast Cancer Cells Slashed 80–87% by Repurposed Drugs in Phase 2 Trial

A randomized trial shows hydroxychloroquine and everolimus can dramatically reduce dormant tumor cells in breast cancer survivors, potentially preventing relapse.

Artigo Científico
21 de mai. de 2026 0
Metabolic Enzyme DLAT Hijacks Leucine Breakdown to Fuel Liver Cancer Growth
Cancer Research

Metabolic Enzyme DLAT Hijacks Leucine Breakdown to Fuel Liver Cancer Growth

A pyruvate metabolism enzyme suppresses leucine catabolism to keep mTOR active in liver cancer — and blocking it shrinks tumors in vivo.

Artigo Científico
21 de mai. de 2026 0
Pfizer Tests Novel CD47-PD-L1 Bispecific Antibody in Advanced Solid Tumors
Cancer Research

Pfizer Tests Novel CD47-PD-L1 Bispecific Antibody in Advanced Solid Tumors

A first-in-human Phase 1 trial evaluates PF-07257876, a dual-checkpoint bispecific antibody targeting both CD47 and PD-L1, in hard-to-treat cancers.

Ensaio Clínico
21 de mai. de 2026 0
NCI Trial of Dual Immunotherapy Bintrafusp Alfa for Bladder Cancer Terminated Early
Cancer Research

NCI Trial of Dual Immunotherapy Bintrafusp Alfa for Bladder Cancer Terminated Early

A Phase II NCI trial testing bintrafusp alfa in metastatic urothelial carcinoma was terminated after enrolling only 2 patients.

Ensaio Clínico
21 de mai. de 2026 0
Personalized DNA Vaccine Triggers Immune Response in Deadly Brain Cancer
Cancer Research

Personalized DNA Vaccine Triggers Immune Response in Deadly Brain Cancer

A bespoke DNA vaccine tailored to individual glioblastoma tumors shows promising immunological activity in one of oncology's hardest challenges.

Artigo Científico
21 de mai. de 2026 0
Common Asthma Drug Target May Unlock Stalled Cancer Immunotherapy
Cancer Research

Common Asthma Drug Target May Unlock Stalled Cancer Immunotherapy

Blocking CysLTR1 reprograms immunosuppressive neutrophils and reverses resistance to anti-PD1 checkpoint therapy in mice.

Artigo Científico
21 de mai. de 2026 0
Lipid Molecule 12-HETE Found to Cripple Immune Cells in Liver Cancer
Cancer Research

Lipid Molecule 12-HETE Found to Cripple Immune Cells in Liver Cancer

A newly identified lipid mediator may explain why immune cells fail to fight MASH-driven liver cancer, opening therapeutic targets.

Artigo Científico
21 de mai. de 2026 0
Immune Cells May Shield Lynch Syndrome Patients From Colorectal Cancer
Cancer Research

Immune Cells May Shield Lynch Syndrome Patients From Colorectal Cancer

MAIT cells appear to provide protective immune surveillance in Lynch syndrome carriers who haven't developed colorectal cancer, suggesting new risk stratification tools.

Artigo Científico
21 de mai. de 2026 0
Personalized Medicine Is Reshaping How We Treat the Deadliest Ovarian Cancer
Cancer Research

Personalized Medicine Is Reshaping How We Treat the Deadliest Ovarian Cancer

A comprehensive review in CA Cancer J Clin maps the molecular biology, treatment strategies, and equity gaps in high-grade serous ovarian cancer.

Artigo Científico
20 de mai. de 2026 0
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