Exposure to Benzo[a]pyrene Decreases Noradrenergic and Serotonergic Axons in Hippocampus of Mouse Brain
Abstract
:1. Introduction
2. Results
2.1. Body and Brain Weight
2.2. Quantification of Noradrenergic and Serotonergic Axons
2.3. Histopathological Changes in Lung and Brain Tissue
2.4. The Expression Levels of Selected mRNA
3. Discussion
4. Materials and Methods
4.1. Chemicals
4.2. Animals and B[a]P Administration
4.3. Sample Collection
4.4. Immunohistochemistry for Noradrenergic and Serotonergic Axons
4.5. Conventional Histopathological Analysis of Lung and Brain
4.6. RNA Isolation, cDNA Synthesis, and Quantitative Real-Time PCR (qPCR) Assay
4.7. Statistical Analysis
Supplementary Materials
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Gene Name and Accession No. | Primer Sequence (5′–3′) | Amplicon Size (bp) |
---|---|---|
Cyp1a1 NM_001136059 | F: ACCCTTACAAGTATTTGGTCGT R: GTCATCATGGTCATAACGTTGG | 80 |
Cyp1b1 NM_009994 | F: TTGACCCCATAGGAAACTGC R: GCTGTCTCTTGGTAGGAGGA | 113 |
Nfkb1 NM_001410442.1 | F: ATTCCGCTATGTGTGTGAAGG R: GTGACCAACTGAACGATAACC | 135 |
Tnfα NM_001278601.1 | F: CAGGCGGTGCCTATGTCTC R: CGATCACCCCGAAGTTCAGTAG | 89 |
Cox2 NM_011198.5 | F: TTCGGGAGCACAACAGAGT R: TAACCGCTCAGGTGTTGCAC | 148 |
Il-1β NM_008361.4 | F: TAACCTGCTGGTGTGTGACG R: TGTCGTTGCTTGGTTCTCCT | 182 |
Il-18 NM_001357222.1 | F: TGGTTCCATGCTTTCTGGACTCCT R: TTCCTGGGCCAAGAGGAAGTGATT | 132 |
Nlrp3 NM_145827.4 | F: TCACAACTCGCCCAAGGAGGAA R: AAGAGACCACGGCAGAAGCTAG | 147 |
Nrf2 NM_010902.5 | F: GGACATGGAGCAAGTTTGGC R: TCCAGCGAGGAGATCGATGA | 165 |
Sod1 NM_011434.2 | F: ATTGGCCGTACAATGGTGGT R: ATCCCAATCACTCCACAGGC | 116 |
Hmox1 NM_010442.2 | F: AGGCTAAGACCGCCTTCCT R: TGTGTTCCTCTGTCAGCATCA | 72 |
Nqo1 NM_008706.5 | F: GCAGGATTTGCCTACACATATGC R: AGTGGTGATAGAAGCAAGGTCTTC | 81 |
Gstm4 NM_001160411.1 | F: CTGAAGGTGGAATACTTGGAGC R: GCCCAGGAACTGTGAGAAGA | 63 |
Gstm5 NM_010360.3 | F: AGAAACGGTACATCTGTGGGG R: GGATGGCGTTACTCTGGGTG | 141 |
Msh3 NM_001311120.2 | F: TGCAAGCATACCTACCCACAGA R: CGGCAGTTTCAGTTTGCTTCAC | 95 |
Ddb1 NM_015735.3 | F: TGCAGTGGAGATCTTGGATGATG R: TTGACAAACTCGCCCAGGTG | 150 |
Ercc1 NM_007948.2 | F: CTGGAGACCTACAAGGCGTATG R: GATTTCACGGTGGTCAGACACTC | 107 |
Gapdh NM_001289726.2 | F: GCCTGGAGAAACCTGCCAA R: TGAAGTCGCAGGAGACAACC | 117 |
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Abd El Naby, W.S.H.; Zong, C.; Fergany, A.; Ekuban, F.A.; Ahmed, S.; Reda, Y.; Sato, H.; Ichihara, S.; Kubota, N.; Yanagita, S.; et al. Exposure to Benzo[a]pyrene Decreases Noradrenergic and Serotonergic Axons in Hippocampus of Mouse Brain. Int. J. Mol. Sci. 2023, 24, 9895. https://doi.org/10.3390/ijms24129895
Abd El Naby WSH, Zong C, Fergany A, Ekuban FA, Ahmed S, Reda Y, Sato H, Ichihara S, Kubota N, Yanagita S, et al. Exposure to Benzo[a]pyrene Decreases Noradrenergic and Serotonergic Axons in Hippocampus of Mouse Brain. International Journal of Molecular Sciences. 2023; 24(12):9895. https://doi.org/10.3390/ijms24129895
Chicago/Turabian StyleAbd El Naby, Walaa Slouma Hamouda, Cai Zong, Alzahraa Fergany, Frederick Adams Ekuban, Saleh Ahmed, Yousra Reda, Harue Sato, Sahoko Ichihara, Natsuko Kubota, Shinya Yanagita, and et al. 2023. "Exposure to Benzo[a]pyrene Decreases Noradrenergic and Serotonergic Axons in Hippocampus of Mouse Brain" International Journal of Molecular Sciences 24, no. 12: 9895. https://doi.org/10.3390/ijms24129895