Sentence examples for neuron aging from inspiring English sources

Our data suggest that aging neurons themselves, by developing a DDR-driven senescence-like phenotype, might become an important source of low-level, chronic pro-inflammatory and pro-oxidant signalling and thus a potential causal factor in brain and peripheral neuron aging.

Primary cultured mouse cortical neurons aged 6 days in vitro (DIV 6) were sparsely transfected with PA PKI or PA PKI C450A for 48 h and stimulated with forskolin in the presence of blue light.

Reduced lifespan in mutant LRRK2 (G2019S or R1441C)   [128] N2; baIn20 [P dat-1 ::LRRK2 (G2019S) + P dat-1 ::GFP] UA118 Dopaminergic neuron Age-dependent degeneration of DAergic neurons, behavioural deficit, locomotor dysfunction and depletion of dopamine(~72 % loss).

appear more related to the neuron age than to the axon growth mode and are scarcely sensitive to culture conditions, indicating that the neuritic pattern expressed in vitro is largely determined by intrinsic stage-specific neuronal properties.

With increasing neuron age, apoE4 induced a loss of mature spines compared to apoE2 and apoE3, primarily via the loss of AMPAR from spines.

To investigate whether this apoE4-induced decrease in spine density results from alterations in the formation or the loss of dendritic spines, the effects of neuron age and apoE isoform on the total number and subclasses of spines were examined in long-term wild-type neurons co-cultured with glia from APOE2-, APOE3- and APOE4-TR mice.

In the current study, the effects of apoE isoform and neuron age on the density and composition of NMDAR and AMPAR on dendritic spines were examined in long-term wild-type (wt) neurons co-cultured with glia from APOE-TR mice.

To directly test the functional relevance of SIRT1 in metabolic-sensing neurons on aging, mice bearing neuron-type-specific loss- or gain-of-function SIRT1 mutation will need to be generated.

Unlike significant changes in CREB1 mRNA levels in R15, R2 and L7 the expression of CREB1 mRNA did not significantly change in L11 single neuron during aging.

Evaluation of gene expression changes in different neurons suggests specific transcriptomic signature of single neurons during aging.

In our previous study, we found no heavy metals in infant motor neurons, and suggested that metals were likely to accumulate in motor neurons during aging [ 3].