responses – Health

People with NNRTI resistance have poorer responses to dolutegravir, South African study finds

People with HIV who already have resistance to a non-nucleoside reverse transcriptase inhibitor (NNRTI) when they start first-line antiretroviral treatment containing the integrase inhibitor dolutegravir were less likely to achieve viral suppression, a large clinical trial in South Africa has reported. NNRTI resistance has not been shown to affect responses to dolutegravir-based treatment previously. The… Read More »

Neural circuit that drives physical responses to emotional stress found

Researchers at Nagoya University have discovered a neural circuit that drives physical responses to emotional stress. The circuit begins in deep brain areas, called the dorsal peduncular cortex and the dorsal tenia tecta (DP/DTT), that send stress signals to the hypothalamus, a small region in the brain that controls the body’s vital functions. The findings… Read More »