Cloned piglets parte trois

Disruption of Mitochondrion-To-Nucleus Interaction in Deceased Cloned Piglets

Most animals produced by somatic cell nuclear transfer (SCNT) are heteroplasmic for mitochondrial DNA (mtDNA). Oxidative phosphorylation (OXPHOS) in clones therefore requires the coordinated expression of genes encoded by the nuclear DNA and the two sources of mitochondria. Such interaction is rarely studied because most clones are generated using slaughterhouse oocytes of unrecorded origin. He...

Primera Parte*

The DSM-IV-TR (Diagnostic and Statistical Manual of Mental Disorders, fourth Edition, text Revision) defines attention-deficit/hyperactivity disorder (ADHD) as a disorder usually first diagnosed during infancy. Its essential feature is a persistent pattern of inattention and/or hyperactivity-impulsivity that is more frequent and severe than typically observed in individuals at a comparable leve...

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.