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| 1 | Effects of Honghua preserved amniotic membrane on scar healing in experimental glaucoma surgery显示文摘AIM:To investigate the efficacy and safety of Honghua preserved amniotic membrane(AM)for preventing scar formation of the filtering bleb in a rabbit model of glaucoma trabeculectomy surgery.METHODS:Totally 36 rabbits(36 eyes)were randomly divided into 3 groups:the experimental group(ocular trabeculectomy in combination with Honghua preserved AM transplantation),the control group(ocular trabeculectomy surgery in combination with AM implantation),and the blank group(single trabeculectomy).Clinical observations[including intraocular pressure(IOP),filtering blebs and complications],MassonTrichrome staining,real-time quantitative reverse transcription-polymerase chain reaction(real-time PCR),Western blot were performed on different time points(D1,D7,D14,D21 and D56)after the surgery.RESULTS:After operated for 14d,there were statistically significant differences in the filtering blebs compared to the situation before operation(P<0.05),whereas no statistically difference on that among three groups(P>0.05).After 21d,the IOP of experimental group was lowest(P<0.05).There was significant difference between control group and blank group(P<0.05).On postoperative D14,the mean number of fibroblasts in the experimental group was significantlylower(40.6±10.2)compared to those in the control group(54.4±10.8)and blank group(68.2±11.6)(P<0.05,respectively).The mean numbers of the macrophage in the experimental and control groups were respcitively significantly lower versus the blank group(P<0.05,P<0.05,respectively).Compared to that in blank group,the level of transforming growth factor-β(TGF-β1)expression in sclera and conjunctival areas was reduced in the experimental and control groups on protein and mRNA level(P<0.05),but not significant difference between these two groups(P>0.05).CONCLUSION:The trabeculectory surgery with Honghua preserved AM can control IOP,sustain the functional filtration bleb,inhibit the proliferation of fibroblasts and open the filtrating pathway on the rabbit glaucoma models. | Yi Shao Yao Yu Qiu-Ping Liu Jing-Ming Li Fei Dong Xin Huang Chong-Gang Pei Ping Tu Hen-Hui Li Gui-Ping Gao | 2014 | International Journal of Ophthalmology(English edition)2014，7，2： | 16 |
| 2 | Decreased Average Albumin-to-Globulin Ratio During Radiotherapy Worsens the Prognosis of Esophageal Squamous Cell Carcinoma:Implications for Nutritional Management显示文摘Objective Malnutrition and cachexia are common in esophageal squamous cell carcinoma(ESCC)patients undergoing radiotherapy.This study evaluated how malnutrition-and cachexia-related indicators,including the albumin-to-globulin ratio(AGR),and their changes during radiotherapy predict the treatment outcomes.Methods We reviewed a total of 172 ESCC patients receiving radiotherapy(as a primary cohort)and performed a Cox regression analysis on potential prognostic factors,including the AGR,as well as the TNM stage and concomitant chemotherapy.A subsequent receiver operating characteristics(ROC)curve and Kaplan Meier survival analysis was performed for ESCC patients stratified by the average AGR cut-off point.Results In addition to the well-documented factors(i.e.TNM stage and concomitant chemotherapy),the average AGR was a significant prognostic factor for ESCC patients receiving radiotherapy.By plotting the ROC curve of the average AGR with regard to the ESCC prognosis,we obtained cut-off points for the overall patients(cut-off point:1.5,AUC:0.636),for patients with stageⅡ/Ⅲdisease(cut-off point:1.5,AUC:0.611),and for patients with stageⅣdisease(cut-off point:1.84,AUC:0.900).The ESCC patients with higher average AGR had a significantly more favorable OS compared with those with a lower average AGR.Notably,ESCC patients who had an increasingΔAGR during radiotherapy had a considerably more favorable OS compared with those with a decreasingΔAGR.All of these findings were reproducible in the validation cohort.Conclusion A lower average AGR is indicative of a poorer prognosis for ESCC patients following radiotherapy.Improving the nutritional status and preventing or ameliorating cachexia might contribute to improving the prognosis of ESCC patients. | Fen Cai Xiu Lian Zhang Xiao Ling Wu Ting Ting Zhuang Lei Huang Yi Fei Tu Yuan Yuan Lu Min Xia Jiang Qing Ying Zhang Yan Lin Chang Chun Ma | 2021 | Journal of Nutritional Oncology2021，6，2： | 8 |
| 3 | Pingyangmycin stimulates apoptosis in human hemangioma?derived endothelialcells through activation of the p53 pathway显示文摘 | Jun?Bo Tu Quan?Yan Li Fei Jiang Xiao?Yi Hu Rui?Zhao Ma Qiang Dong Hao Zhang Parukjan Pattar Shi?Xian Li | 2014 | Molecular Medicine Reports2014，，1： | 1 |
| 4 | A potent human monoclonal antibody with pan-neutralizing activities directly dislocates S trimer of SARS-CoV-2 through binding both up and down forms of RBD显示文摘The severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has caused a global pandemic of novel coronavirus disease(COVID-19).The neutralizing monoclonal antibodies(mAbs)targeting the receptor-binding domain(RBD)of SARS-CoV-2 are among the most promising strategies to prevent and treat COVID-19.However,SARS-CoV-2 variants of concern(VOCs)profoundly reduced the efficacies of most of mAbs and vaccines approved for clinical use.Herein,we demonstrated mAb 35B5 efficiently neutralizes both wild-type(WT)SARS-CoV-2 and VOCs. | Xiaofei Wang Ao Hu Xiangyu Chen Yixin Zhang Fei Yu Shuai Yue Arong Li Junsong Zhang Zhiwei Pan Yang Yang Yao Lin Leiqiong Gao Jing Zhou Jing Zhao Fang Li Yaling Shi Feng Huang Xiaofan Yang Yi Peng Luoyang Tu Huan Zhang Huanying Zheng Jun He Hui Zhang Lifan Xu Qizhao Huang Yongqun Zhu Kai Deng Lilin Ye | 2022 | Signal Transduction and Targeted Therapy2022，7，5： | 1 |
| 5 | Tea domain transcription factor TEAD4 mitigatesTGF-β signaling and hepatocellular carcinomaprogression independently of YAP显示文摘Tea domain transcription factor 4 (TEAD4) plays a pivotal role in tissue development and homeostasis by interacting with Yesassociated protein (YAP) in response to Hippo signaling inactivation. TEAD4 and YAP can also cooperate with transforminggrowth factor-β (TGF-β)-activated Smad proteins to regulate gene transcription. Yet, it remains unclear whether TEAD4 playsa YAP-independent role in TGF-β signaling. Here, we unveil a novel tumor suppressive function of TEAD4 in liver cancer viamitigating TGF-β signaling. Ectopic TEAD4 inhibited TGF-β-induced signal transduction, Smad transcriptional activity, and targetgene transcription, consequently suppressing hepatocellular carcinoma cell proliferation and migration in vitro and xenografttumorgrowth in mice. Consistently, depletion of endogenous TEAD4 by siRNAs enhanced TGF-β signaling in cancer cells. Mechanistically,TEAD4 associates with receptor-regulated Smads (Smad2/3) and Smad4 in the nucleus, thereby impairing the binding of Smad2/3to the histone acetyltransferase p300. Intriguingly, these negative effects of TEAD4 on TGF-β/Smad signaling are independent ofYAP, as impairing the TEAD4–YAP interaction through point mutagenesis or depletion of YAP and/or its paralog TAZ has little effect.Together, these results unravel a novel function of TEAD4 in fine tuning TGF-β signaling and liver cancer progression in a YAPindependent manner. | Weicheng Luo Yi Li Yi Zeng Yining Li Minzhang Cheng Cheng Zhang Fei Li Yiqing Wu Chunhong Huang Xiaolong Yang Joachim Kremerskothen Jianmin Zhang Chunbo Zhang Shuo Tu Zhihua Li Zhijun Luo Zhenghong Lin Xiaohua Yan | 2023 | Journal of Molecular Cell Biology2023，15，2： | 0 |
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