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Fusce pertinet – Recapitulat humanum SSc-ILD cum fibrosis pulmonis, cutis fibrosi, et TGF-β pathologia mediata.
Fines comprehendi - Corpus pondus, cutis sursum viverra altitudo (cutis fibrosis), pulmo functionis, fluxus cytometriae (cellula infiltration immunis), pulmo histopathologia (HE & Masson inficiens).
Mechanismus agitatae - BLM DNA damnum inducit, accentus oxidative, et iter activum TGF-β, pathogenesis SSc-ILD humanam inducit.
Valor translationalis – Idealis probatio agentium anti-fibroticorum (nintedanib, pirfenidone), TGF-β inhibitores, et immunomodulatores.
IND-parati fasciculi notati - Studia administrari possunt ad normam GLP principiorum.
BLM Adductus C57BL/6 SSc-ILD Model

• efficacia probatio agentium anti-fibroticorum (nintedanib, pirfenidone, TGF-β inhibitores, galectin-3 inhibitores)
• Aestimatio immunomodulatorium nisl inflammationis et fibrosi
• Target sanatio pro TGF-β significat et fibroticas vias
• Biomarker inventio (collagen venalicium, mediatores inflammatione, subscriptiones cellae immunes)
• IND - pharmacologiam et toxicologiam studiis
Parameter |
Specification |
Species/Strain |
C57BL/6 mus |
modus inductionis |
Instillatio intratrachealis bleomycin (BLM, 1-2 U/kg) in salina, dosis singularis |
Studium durationis |
14-28 diebus (fibrosis evolutionis) |
Clavis terminos |
Corpus pondus, cutis pullorum altitudo (cutis fibrosis), pulmo functionis (obsequium, resistentia), fluunt cytometriae (cellula infiltration immunis: macrophages, neutrophilis, T cellae), pulmo histopathologia (HE et Masson trichroma maculans cum nomine Ashcroft), ad libitum: contentus hydroxyprolineum, BALF cellulae comites, gradus cytokini. |
| Positivum imperium | Nintedanib vel pirfenidone available ut referat anti-fibrotic compositorum |
Data sarcina |
Rudis notitia, analysin nuntia, munus data pulmonis, imagini cytometriae fluunt, histologia labitur (HE, Masson), bioinformatica (libitum) |
A1: praebemus exemplum bleomycin (BLM) SSc-ILD inductum utendi C57BL/6 mures ad morbum investigationis et medicamentum relatum.
A2: BLM DNA damnum causat et accentus oxidative in pulmone textus. Sustentatam inflammationem excitat et textus abnormes reparationem agit, et fibrosis pulmonis per viam TGF-β agit, quae recapitulat proprias pathologicas hominum SSc-ILD.
A3: We monitor body weight and test pulmo function. Nos etiam cytokinos inflammationes deprehendere, analysin cytometriam fluxum facere, ac facere HE et Masson ad pulmonem aestimationem pathologicam maculare.
A4: BLM ministratur in Dies 0. Lung munus probatio fit in die 34, et totum experimentum in diem 35 concludit.