Using genetic sequencing, scientists at the University of California, San Diego (UCSD), School of Medicine say they have identified a principal cellular player controlling HIV reproduction in immune ...

After trying to start a family for nearly two decades, a couple has conceived with the help of researchers at the Columbia University Fertility Center. The case is described in a research letter ...

Study adds to the understanding of the mechanisms involved in cell reproduction and sheds light on a cellular-level mystery that has confounded researchers. Researchers at Dartmouth College have ...

Sperm and egg cells, or gametes, are unusual. Egg cells are some of the largest cell types, and sperm are some of the smallest. In humans, these haploid cells come together to form diploid cells. It's ...

"In creating a more stressful replication environment at the site of ALT telomeres, cellular reproduction was halted, leading us to believe that there could be great potential for these novel ...

SCOTTSDALE, Ariz. (Jan. 12, 2010) – A new investigational drug designed to stop cancer cells from reproducing may offer hope for patients with advanced solid tumor cancers. Clinical trials of TKM-PLK1 ...

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Scientists used modified egg and stem cells to create female mice with two mothers. These fatherless mice grew up to have babies of their own (through more typical means of conception). Le-Yun Wang / ...

Essentials of Biology is a non-majors general biology course without a laboratory. The topics that will be covered include biological molecules, cell structure and function, cellular metabolism, cell ...

Is it better to have children early or later in life, and does parenthood accelerate aging? Researchers at University College ...

In a new study published in the journal Nature, researchers in Japan report that activating just eight genes for producing gene-controlling proteins is enough to convert mouse stem cells directly into ...