The Scientist

» retraction and cell & molecular biology

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image: Not Immune to Fat

Not Immune to Fat

By | November 1, 2015

The effect of a high-fat diet on murine T cells


image: Another Retraction for Fake Nutrition Data

Another Retraction for Fake Nutrition Data

By | October 29, 2015

The BMJ yanks a study on baby formula from R.K. Chandra decades after it was published.


image: Latest in Heart Stem Cell Debate

Latest in Heart Stem Cell Debate

By | October 26, 2015

Given the right environment, cKit+ cells from the mouse heart can develop into new cardiac muscle, according to a study.


image: Parsing Negative Citations

Parsing Negative Citations

By | October 26, 2015

A new tool helps scientists better understand what happens to studies that are criticized in the literature.


image: Antioxidants May Aid Cancer

Antioxidants May Aid Cancer

By | October 16, 2015

Mice given a dietary supplement had faster-progressing melanoma, a study shows.

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image: Growing Placenta-Generating Cells

Growing Placenta-Generating Cells

By | October 14, 2015

Researchers derive trophoblast stem cells from mouse fibroblasts, paving the way for cell therapy for placental dysfunction diseases.


image: More Peer Review Manipulation

More Peer Review Manipulation

By | October 13, 2015

Elsevier retracts nine papers from five of its journals after discovering made-up reviewer email addresses.


image: Explaining Elephants’ Cancer Resistance

Explaining Elephants’ Cancer Resistance

By | October 13, 2015

Two studies reveal that the giant mammals have dozens of extra copies of a cancer-preventing gene.


image: Scientists Skip Cell Line Validation

Scientists Skip Cell Line Validation

By | October 12, 2015

Despite known problems with contamination and mislabeled cell lines, most researchers continue to operate without authenticating cells’ identity.


image: Neurogenesis in the Mammalian Brain

Neurogenesis in the Mammalian Brain

By | October 1, 2015

Neuron nurseries in the adult brains of rodents and humans appear to influence cognitive function.


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