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| Status |
Public on Nov 20, 2023 |
| Title |
HSP27 (Heat Shock Protein 27, HSPB1) overexpression effect on bleomycin-induced PF (Pulmonary fibrosis) mice model |
| Organism |
Mus musculus |
| Experiment type |
Expression profiling by array
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| Summary |
To analyze the role of HSP27 in bleomycin (BLM)-induced pulmonary fibrosis in vivo, we used TG mice that conventionally overexpressed HSP27. Our previously reported that HSP27 plays an important role in pulmonary fibrosis. In mice overexpressing HSPB1, BLM-induced fibrotic regions and collagen deposits were increased compared with those in control BL6 mice. Following intratracheal treatment of BLM, the HSP25 TG mice showed an abundance of mononuclear and neutrophils cells in the alveoli, greater destruction of alveolar septa, intra-alveolar hyaline membrane formation, and a marked increase in collagen deposition compared with control BL6 mice.
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| Overall design |
In the analysis of the study, the mice were intratracheally injected with BLM (1.25mg/kg). Mice were sacrificed at 2 weeks after BLM treatment.
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| Contributor(s) |
Lee Y, Yoo Y, Jeon S, Jin H |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
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| Submission date |
May 30, 2023 |
| Last update date |
Nov 20, 2023 |
| Contact name |
Yun-Sil Lee |
| E-mail(s) |
yslee0425@ewha.ac.kr
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| Organization name |
Ewha Womans University
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| Department |
College of Pharmacy
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| Street address |
52, Ewhayeodae-gil, Seodaemun-gu
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| City |
Seoul |
| ZIP/Postal code |
03760 |
| Country |
South Korea |
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| Platforms (1) |
| GPL11202 |
Agilent-026655 Whole Mouse Genome Microarray 4x44K v2 (Probe Name version) |
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| Samples (2) |
| GSM7433471 |
C57BL6/N_Bleomcyin (1.25mg/kg) |
| GSM7433472 |
C57BL6/N_HSP27Overexpression Transgenic(TG)_Bleomcyin (1.25mg/kg) |
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| Relations |
| BioProject |
PRJNA977674 |
