Effects of Acid Functionalized Carbon Nanotubes on Mouse Red Blood Cells
Author Information
Author(s): Sachar Sumedha, Saxena Rajiv K.
Primary Institution: Jawaharlal Nehru University, New Delhi, India
Hypothesis
The AF-SWCNTs may have a more aggravated toxic effect on erythrocytes that have no nucleus and lack substantial cellular repair mechanisms.
Conclusion
Treatment with AF-SWCNTs results in acute membrane damage and eventual lysis of erythrocytes, leading to transient anemia in mice.
Supporting Evidence
- AF-SWCNTs caused a dose and time dependent lysis of erythrocytes.
- Confocal microscopy indicated that AF-SWCNTs could enter the erythrocytes.
- Administration of AF-SWCNTs resulted in a significant drop in blood erythrocyte count.
Takeaway
When mice were given special carbon tubes, their red blood cells got damaged and caused temporary anemia.
Methodology
Mice were administered AF-SWCNTs through various routes, and erythrocyte counts were monitored over time.
Potential Biases
Potential bias in the selection of mouse strains and the routes of administration used.
Limitations
The study primarily focused on a specific age group of mice and may not generalize to other populations.
Participant Demographics
Inbred Swiss and C57BL/6 female mice, aged 6–12 weeks.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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