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Role of immune and inflammatory cells in lung cancer–associated PH

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Presentation on theme: "Role of immune and inflammatory cells in lung cancer–associated PH"— Presentation transcript:

1 Fig. 5. Role of immune and inflammatory cells in lung cancer–associated PH.
Role of immune and inflammatory cells in lung cancer–associated PH. Representative photomicrographs and quantification of (A) CD3+ (lymphocytes) and (B) CD68+ (macrophages) cells in pulmonary vessels from nontumor (N) and tumor (T) SCC and AC tissues. Scale bars, 20 μm; n = 7. *P < 0.05, **P < 0.01, compared with nontumor tissues of SCC or AC. NSG mice were injected with saline (NSG-control), LLC1 (NSG-LLC1) cells, or A549 (NSG-A549) cells. Twelve and 20 days after injection, the NSG-control (n = 7), NSG-LLC1 (n = 9), and NSG-A549 (n = 9) lung tumor–bearing mice underwent echocardiographic and physiological measurements. (C) Representative photographs of mouse lungs. Scale bars, 2 mm. (D) Representative echocardiographic images and echocardiographic measurements of (E) NSG-A549 and (F) NSG-LLC1 lung tumor–bearing mice. Physiological measurements (RVSP and PO2), RV hypertrophy [RV/(LV + S)], and PVR of (G) NSG-A549 and (H) NSG-LLC1 lung tumor–bearing mice. Soni Savai Pullamsetti et al., Sci Transl Med 2017;9:eaai9048 Published by AAAS


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