For his Ph.D., he studied how activity at the synapses of neurons affects the nucleus and influences gene expression, a highly specialized subject but one that is central to an important aspect of being human: memory.
Changes associated with apoptosis directly affect the nucleus and its contents, for example, in the condensation of chromatin and the disintegration of the nuclear envelope and lamina.
Dopaminergic depletion in PD involves not only the nigrostriatal 'motor' loop, but also, though to a lesser degree, the mesocorticolimbic circuit, affecting the nucleus accumbens, OFC, ACC, amygdala and the hippocampus (Kish et al. 1988; Ouchi et al. 1999).
Indeed, a blink reflex study on a 38-year-old patient with right hemicranial symptoms associated with a pontine cavernoma affecting the nucleus raphes magnus area revealed a reduction of the pain threshold and a persistent facilitation of the R2 response, with an onset latency difference of 4.4 ms less in the side displaying the symptoms [ 8].
Drugs affecting the nuclei distort the timing.
While it is possible that they are of cortical origin [21], Parkinson's disease primarily affects the nuclei of the basal ganglia so it seems plausible that these nuclei are somehow involved in the generation of β rhythms.
Also, synovial MSCs affected the remaining nucleus pulposus cells by inhibiting their expressions of degradative enzymes and inflammatory cytokines, resulting in maintaining the structure of the intervertebral disc.
STX3451 not only disrupted actin filaments, but also affected the morphology of the nucleus: a much higher percentage of cells with aberrant multi-lobed and fragmented nuclei was seen with STX3451.
Instead, they appeared to interact with some structure in the nuclear envelope, and thereby affected the morphology of the nucleus.
