MÉNAGE À TROIS-TWO ENDEMIC SPECIES OF DECEPTIVE ORCHIDS AND ONE POLLINATOR SPECIES

Synaptic Ménage à Trois

Regulation of neurotransmitter receptor localization is critical for synaptic function and plasticity. In this issue of Neuron, Matsuda and colleagues (Matsuda et al., 2016) uncover a transsynaptic complex consisting of neurexin-3, C1q-like proteins, and kainate receptors that drives glutamate receptor clustering at hippocampal synapses.

Ménage à trois

Ménage à trois

Glioblastoma is an aggressive primary brain cancer. Given our interest in novel immunotherapies, we have recently shown that inhibiting CTLA-4, PD-L1 and IDO results in a dramatic survival advantage in mice with brain tumors. Our preclinical study supports the rapid translation of this approach into phase I clinical trial.

Dynein, microtubule and cargo: a ménage à trois

To exert forces, motor proteins bind with one end to cytoskeletal filaments, such as microtubules and actin, and with the other end to the cell cortex, a vesicle or another motor. A general question is how motors search for sites in the cell where both motor ends can bind to their respective binding partners. In the present review, we focus on cytoplasmic dynein, which is required for a myriad ...

Plant meristems: A ménage à trois to end it all

Regulated termination of stem cell maintenance is required to complete reproductive development in plants. Two recent studies have revealed a new relationship for some old suspects; the WUSCHEL gene, which promotes indeterminancy, is involved as well as the floral regulators LEAFY and AGAMOUS.