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Fig. 2 | Cellular & Molecular Biology Letters

Fig. 2

From: Heat shock protein 27 plays a protective role in thoracic aortic dissection by promoting cell proliferation and inhibiting apoptosis

Fig. 2

Immunohistochemical analysis of HSP27 in the aortic samples of both controls and patients. a – HSP27 expression was higher in the aortic media of patients with TAD than in that of controls. HSP27-negative bands are observed along the tear in the aortic media of patients with TAD. * indicates false lumen. Scale bar = 100 μm. b – Double immunofluorescence staining showing colocalization of HSP27 and SM22α in the aortic media of TAD patients. Scale bar = 100 μm

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