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22 results on '"Zhang, Ruifan"'

3. A Controllable Image Steganography with Chaos and User Key

Author

Liu, Jianyi, Wang, Yuhan, Yang, Zhen, Zhang, Ruifan, Zhang, Ru, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Peng, Yuxin, editor, Hu, Shi-Min, editor, Gabbouj, Moncef, editor, Zhou, Kun, editor, Elad, Michael, editor, and Xu, Kun, editor

Published
2021
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8. Quadratic Permutation Polynomials-Based Sliding Window Network Coding in MANETs

Author

Gui, Chao, Sun, Baolin, Liu, Xiong, Zhang, Ruifan, Huang, Chengli, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, and Li, Shijian, editor

Published
2019
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10. Early changes to retinal structure in patients with diabetic retinopathy as determined by ultrawide swept-source optical coherence tomography-angiography

Author

Zeng, Yong, primary, Liu, Miao, additional, Li, Mengyu, additional, Wei, Dinyang, additional, Mao, Mingzhu, additional, Liu, Xinyue, additional, Chen, Sizhu, additional, Liu, Yang, additional, Chen, Bo, additional, Yang, Lei, additional, Liu, Sanmei, additional, Qiao, Lifeng, additional, Zhang, Ruifan, additional, Li, Jie, additional, Dong, Wentao, additional, and Zhong, Jie, additional

Published
2023
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12. Different scan areas affect the detection rates of diabetic retinopathy lesions by high-speed ultra-widefield swept-source optical coherence tomography angiography

Author

Li, Mengyu, primary, Mao, Mingzhu, additional, Wei, Dingyang, additional, Liu, Miao, additional, Liu, Xinyue, additional, Leng, Hongmei, additional, Wang, Yiya, additional, Chen, Sizhu, additional, Zhang, Ruifan, additional, Zeng, Yong, additional, Wang, Min, additional, Li, Jie, additional, and Zhong, Jie, additional

Published
2023
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22. The impact of miR-26b on retinal pigment epithelium cells in rhegmatogenous retinal detachment model.

Author

Zhang R, Liu Z, Chen B, and Zhang J

Abstract

Rhegmatogenous retinal detachment (RRD) is a type of blind eye disease that seriously affects the physical and mental health. The early pathological changes are closely related to the migration of retinal pigment epithelium (RPE) cells to the vitreous body. It was showed miR-26b plays an important role in regulating lens epithelial cell growth and proliferation. However, the expression and role of miR-26b in RPE from RRD is still unclear. Rabbit RRD model was established. RPE cells were isolated and cultivated. MiR-26b inhibitor was transfected to RPE cells from model group. MiR-26b expression was tested by Real-time PCR. RPE cell proliferation was evaluated by MTT assay. Ki-67 and PCNA expressions were detected by Western blot. Caspase 3 activity was measured by the kit. RPE cell invasion was determined by Transwell assay. MiR-26b significantly increased in RPE cells from model group. It obviously promoted RPE cell proliferation and invasion, suppressed Caspase 3 activity, and upregulated Ki-67 and PCNA expression compared with control (P < 0.05). MiR-26b inhibitor transfection markedly restrained RPE cell proliferation and invasion, enhanced Caspase 3 activity, and inhibited Ki-67 and PCNA levels compared with model group (P < 0.05). MiR-26b expression was upregulated in RRD. Downregulation of miR-26b can postpone the occurrence and development of RRD through inhibiting Ki-67 and PCNA, regulating cell apoptosis, and restraining RPE cell proliferation and invasion., Competing Interests: None., (IJCEP Copyright © 2017.)

Published
2017

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