Instruct: Identify the main category of Biorxiv papers based on the titles and abstracts
Query: Superoxide Dismutase 1 translocates to the nucleus in spinal cord mixed cells from newborn rats Superoxide dismutase 1 (SOD1) catalyzes the superoxide conversion to oxygen and hydrogen peroxide in general. SOD1 can translocate to the cell nucleus in response to oxidative stress in yeast and human fibroblasts. Here, we report the translocation of sod1 to the cell nucleus in primary co-cultures of neurons and astrocytes derived from newborn rats explants even in the absence of oxidative stress stimuli. The successful tissue explants from rats allowed simplistic and clean modeling of Amyotrophic lateral sclerosis (ALS)-simile tissue microenvironment. This mixed-cells-population was responsive to H2O2 (100 M) oxidative stress with a progressive dying process up to 6 h after stimuli. However, no differences in SOD1 nucleus translocation were observed in rat amyotrophic lateral sclerosis (ALS)-simile tissue microenvironment up to 6 hours under oxidative stress. These results altogether point to a robust cellular collaboration between neurons and astrocytes so that the tissue can equilibrate this SOD1 translocation during the oxidative stress response and in the early animal development.
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The categories of this paper are: pathology
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The categories of this paper are: developmental
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The categories of this paper are: bioengineering
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The categories of this paper are: systems
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The categories of this paper are: epidemiology
3
The categories of this paper are: evolutionary
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The categories of this paper are: animal
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The categories of this paper are: genomics
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The categories of this paper are: cancer
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The categories of this paper are: communication
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The categories of this paper are: plant
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The categories of this paper are: and
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The categories of this paper are: paleontology
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The categories of this paper are: toxicology
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The categories of this paper are: immunology
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The categories of this paper are: synthetic