Biomedical Science Letters

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Fig. 4. Immunohistochemical study for BDNF on post-PCI 5th week. Immunohistochemical study expressed more BDNF in group C and D than group B on post-PCI 5th week, but no expressional differences on post-PCI 8th week. Group A, normal; Group B, PCI without any stimulation intervention; Group C, PCI with SA; Group D, PCI with rTMS. PCI, photothrombotic cerebral infarction; SA, scalp acupuncture; rTMS, repetitive transcranial magnetic stimulation (blue arrow, BDNF; IHC 200×, 400×; scale bar 50 μm, 25 μm).
Biomed Sci Letters 2023;29:263-73
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