Leigh MacMillan

‘Longevity’ gene aids kidney survival

A gene associated with cell survival and longevity may protect the kidney from acute injury.

A role for blood vessels in delirium?

Dysfunction of the endothelial cells that line blood vessels may contribute to delirium and coma in critically ill patients – and could be a target for therapy.

Lung damage protector

Targeting repair pathways in the lung’s air sacs may be a valuable therapeutic direction for pulmonary fibrosis – the scarring of lung tissue.

Leukemia culprit’s cellular actions

Overexpression of a gene that is a common culprit in leukemia induces stem cell-like features in T cells, which may enable the cells to become cancerous.

Nobel laureate Hartwell set for Discovery Lecture

Nobel laureate Lee Hartwell, Ph.D., will deliver the next Flexner Discovery Lecture on Thursday, April 11.

“Silent” B cells trigger autoimmunity

Immune cells that recognize self antigens (e.g. insulin), but are functionally silent, can trigger autoimmune diseases such as diabetes.

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