TLRs and NODs mRNA expression pattern in healthy mouse eye

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Abstract

Aims: To look for TLR and NOD mRNA expression in the healthy eye and in other immune privileged and non-immune privileged mouse organs. Methods: Semiquantitative RT-PCR was performed to look for TLR1-9 and NOD1 and NOD2 mRNA expressions in the whole eye, in the anterior (AP) and posterior (PP) portions of the eye, in corneal fibroblasts (CF) and in ovary, brain, testis, heart, lung, and spleen. Results: All the TLR mRNAs were expressed in the whole eye of Balb/c mice. NIH and C57BL/6 did not express TLR9 and TLR8, respectively. NIH expressed higher levels of TLR1, 2, 3, and 6 than the other strains. C57BL/6 expressed the lowest levels of all TLRs. TLR9, 5, and 4 were the less expressed in all strains. All TLRs were expressed in Balb/c PP and TLR1 was not expressed in AP. In NIH and Balb/c CF the majority of TLRs were overexpressed with LPS. In testis, expression of most TLRs was absent. Non-immune privileged organs expressed most of the TLRs. All the organs expressed NOD1 and NOD2. In PP NOD2 was not expressed. Conclusion: TLRs and NODs are expressed in the eye, and could have an important role in the innate immunity.
Original languageAmerican English
Pages (from-to)904-910
Number of pages7
JournalBritish Journal of Ophthalmology
DOIs
StatePublished - 1 Jul 2005

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Messenger RNA
Testis
Fibroblasts
Innate Immunity
Ovary
Spleen
Polymerase Chain Reaction
Lung
Brain

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@article{4fe251e1b70e4e4a873605ac2bafd552,
title = "TLRs and NODs mRNA expression pattern in healthy mouse eye",
abstract = "Aims: To look for TLR and NOD mRNA expression in the healthy eye and in other immune privileged and non-immune privileged mouse organs. Methods: Semiquantitative RT-PCR was performed to look for TLR1-9 and NOD1 and NOD2 mRNA expressions in the whole eye, in the anterior (AP) and posterior (PP) portions of the eye, in corneal fibroblasts (CF) and in ovary, brain, testis, heart, lung, and spleen. Results: All the TLR mRNAs were expressed in the whole eye of Balb/c mice. NIH and C57BL/6 did not express TLR9 and TLR8, respectively. NIH expressed higher levels of TLR1, 2, 3, and 6 than the other strains. C57BL/6 expressed the lowest levels of all TLRs. TLR9, 5, and 4 were the less expressed in all strains. All TLRs were expressed in Balb/c PP and TLR1 was not expressed in AP. In NIH and Balb/c CF the majority of TLRs were overexpressed with LPS. In testis, expression of most TLRs was absent. Non-immune privileged organs expressed most of the TLRs. All the organs expressed NOD1 and NOD2. In PP NOD2 was not expressed. Conclusion: TLRs and NODs are expressed in the eye, and could have an important role in the innate immunity.",
author = "S. Rodr{\'i}guez-Mart{\'i}nez and Cancino-D{\'i}az, {M. E.} and L. Jim{\'e}nez-Zamudio and E. Garc{\'i}a-Latorre and Cancino-D{\'i}az, {Juan Carlos}",
year = "2005",
month = "7",
day = "1",
doi = "10.1136/bjo.2004.056218",
language = "American English",
pages = "904--910",
journal = "British Journal of Ophthalmology",
issn = "0007-1161",
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TY - JOUR

T1 - TLRs and NODs mRNA expression pattern in healthy mouse eye

AU - Rodríguez-Martínez, S.

AU - Cancino-Díaz, M. E.

AU - Jiménez-Zamudio, L.

AU - García-Latorre, E.

AU - Cancino-Díaz, Juan Carlos

PY - 2005/7/1

Y1 - 2005/7/1

N2 - Aims: To look for TLR and NOD mRNA expression in the healthy eye and in other immune privileged and non-immune privileged mouse organs. Methods: Semiquantitative RT-PCR was performed to look for TLR1-9 and NOD1 and NOD2 mRNA expressions in the whole eye, in the anterior (AP) and posterior (PP) portions of the eye, in corneal fibroblasts (CF) and in ovary, brain, testis, heart, lung, and spleen. Results: All the TLR mRNAs were expressed in the whole eye of Balb/c mice. NIH and C57BL/6 did not express TLR9 and TLR8, respectively. NIH expressed higher levels of TLR1, 2, 3, and 6 than the other strains. C57BL/6 expressed the lowest levels of all TLRs. TLR9, 5, and 4 were the less expressed in all strains. All TLRs were expressed in Balb/c PP and TLR1 was not expressed in AP. In NIH and Balb/c CF the majority of TLRs were overexpressed with LPS. In testis, expression of most TLRs was absent. Non-immune privileged organs expressed most of the TLRs. All the organs expressed NOD1 and NOD2. In PP NOD2 was not expressed. Conclusion: TLRs and NODs are expressed in the eye, and could have an important role in the innate immunity.

AB - Aims: To look for TLR and NOD mRNA expression in the healthy eye and in other immune privileged and non-immune privileged mouse organs. Methods: Semiquantitative RT-PCR was performed to look for TLR1-9 and NOD1 and NOD2 mRNA expressions in the whole eye, in the anterior (AP) and posterior (PP) portions of the eye, in corneal fibroblasts (CF) and in ovary, brain, testis, heart, lung, and spleen. Results: All the TLR mRNAs were expressed in the whole eye of Balb/c mice. NIH and C57BL/6 did not express TLR9 and TLR8, respectively. NIH expressed higher levels of TLR1, 2, 3, and 6 than the other strains. C57BL/6 expressed the lowest levels of all TLRs. TLR9, 5, and 4 were the less expressed in all strains. All TLRs were expressed in Balb/c PP and TLR1 was not expressed in AP. In NIH and Balb/c CF the majority of TLRs were overexpressed with LPS. In testis, expression of most TLRs was absent. Non-immune privileged organs expressed most of the TLRs. All the organs expressed NOD1 and NOD2. In PP NOD2 was not expressed. Conclusion: TLRs and NODs are expressed in the eye, and could have an important role in the innate immunity.

U2 - 10.1136/bjo.2004.056218

DO - 10.1136/bjo.2004.056218

M3 - Article

SP - 904

EP - 910

JO - British Journal of Ophthalmology

JF - British Journal of Ophthalmology

SN - 0007-1161

ER -