Neuroscience

Using genes to understand the brain's building blocks

Understanding the cellular building blocks of the brain, including the number and diversity of cell types, is a fundamental step toward understanding brain function. Researchers at the Allen Institute for Brain Science have ...

Oncology & Cancer

Two genes linked to why telomeres stretch in cancer cells

Scientists at Johns Hopkins have provided more clues to one of the least understood phenomena in some cancers: why the "ends caps" of cellular DNA, called telomeres, lengthen instead of shorten.

HIV & AIDS

Scientists map route for eliciting HIV-neutralizing antibodies

Researchers have traced in detail how certain powerful HIV neutralizing antibodies evolve, a finding that generates vital clues to guide the design of a preventive HIV vaccine, according to a study appearing in Science Express ...

Medical research

New pharmaceutical target reverses osteoporosis in mice

Biomedical engineers at Duke University have discovered a pharmaceutical target that, when activated, can reverse bone degradation caused by osteoporosis in mouse models of the disease.

HIV & AIDS

Neutralizing HIV

Each time a virus invades a healthy individual, antibodies created by the body fight to fend off the intruders. For some viruses, like HIV, the antibodies are very specific and are generated too slowly to combat the rapidly ...

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