Oncology & Cancer

Tumour suppressor genes curb growth in neighbouring cells

Researchers at IRB Barcelona unravel a role for tumour suppressor genes in restricting the growth of neighbouring cell populations. The study, published yesterday in PloS Biology, might have implications for understanding ...

Oncology & Cancer

Researchers confirm gene p73's role in tumor growth

A team of researchers at National Cancer Centre Singapore (NCCS) and Singapore General Hospital (SGH) has determined dual functionality gene p73, in both the promotion and suppression in tumour growth. The NCCS team also ...

Oncology & Cancer

Researchers discover one of the genetic pieces of bladder cancer

Notch genes are a double-edged sword: in some cancers they have a harmful effect because they promote tumour growth, whilst in others they act as tumour suppressors. The reason is still unclear, making it impossible to predict ...

Oncology & Cancer

Putting the brakes on cancer

A study led by the University of Dundee, in collaboration with researchers at our University, has uncovered an important role played by a tumour suppressor gene, helping scientists to better understand how it combats the ...

Oncology & Cancer

Researchers discover a key regulator of colon cancer

A team headed by Angel R. Nebreda at the Institute for Research in Biomedicine (IRB) identifies a dual role of the p38 protein in colon cancer. The study demonstrates that, on the one hand, p38 is important for the optimal ...

Genetics

Genes protect themselves against being silenced

Harvard Stem Cell Institute (HSCI) researchers have settled a century-old debate over whether occurrence of DNA methylation acts to silence gene expression, or if genes are turned off by other means before they are methylated.

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