New research has uncovered a complex interplay between extracellular matrix (ECM) structure and the transcriptional responses of cancer cells, showing how they alter their gene expression to ‘escape’ from ECM.

Researchers have altered the genetic code in a strain of Escherichia coli, reducing the number of stop codons from three to one and assigning the freed-up stop codons to nonstandard amino acids. They reported on the recoded bacterium, which they named OCHRE, in Nature on Feb. 5, 2025.

The lung and thrombosis may play a key role in cancer and metastasis progression, according to a collaborative study led by Cornell University scientists.

Using ALK+ lung cancer patient-derived cell lines, researchers have performed phosphoproteomic screening and identified guanylate kinase 1 (GUK1) as a TKI sensitive metabolic molecule in ALK-driven lung cancer.

The scientific establishment has launched a fight back against the Trump administration and the slew of executive orders that threaten to dismantle research funding, with a warning that the next month could be critical for the future of U.S. science.

Using ALK+ lung cancer patient-derived cell lines, researchers have performed phosphoproteomic screening and identified guanylate kinase 1 (GUK1) as a TKI sensitive metabolic molecule in ALK-driven lung cancer. They reported their results online in Cell on Feb. 6, 2025.

The scientific establishment has launched a fight back against the Trump administration and the slew of executive orders that threaten to dismantle research funding, with a warning that the next month could be critical for the future of U.S. science.

New research has uncovered a complex interplay between extracellular matrix (ECM) structure and the transcriptional responses of cancer cells, showing how they alter their gene expression to ‘escape’ from ECM. The findings will make it easier to identify tumors that are likely to metastasize at an early stage.

New research has uncovered a complex interplay between extracellular matrix (ECM) structure and the transcriptional responses of cancer cells, showing how they alter their gene expression to ‘escape’ from ECM. The findings will make it easier to identify tumors that are likely to metastasize at an early stage.

Researchers from the QIMR Berghofer Medical Research Institute in Queensland, Australia and Emory University have shown that a potential new targeted therapy for childhood brain cancer was effective in infiltrating and killing tumor cells in mouse models.