HistoNeXt: dual-mechanism feature pyramid network for cell nuclear segmentation and classification by Junxiao Chen, Ruixue Wang, Wei Dong, Hua He, Shiyong Wang

“…Abstract Purpose To develop an end-to-end convolutional neural network model for analyzing hematoxylin and eosin(H&E)-stained histological images, enhancing the performance and efficiency of nuclear segmentation and classification within the digital pathology workflow. …”
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Pengaruh Valsartan Terhadap Fibrosis Ginjal pada Obstruksi Ureter by Alvarino .

“…At the 14th day, evaluation was performed to compare interstitial fibrosis, hydrophilic<br />degeneration, and tubular atrophy between the two groups using haematoxylin-eosin staining. Only rats survive<br />until at least 7th day are included in the study. …”
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Effect of Aerobic Treadmill Exercise Regulating Glucose Transporter 9 on Renal Function in Hyperuricemia Rats by LIANG Jiarong, YANG Huan, CUN Yongdan, WANG Lihuan, LI Yijie, YE Bin

“…Hematoxylin-eosin (HE) was used to stain the renal histopathological section, and the microscope (×400) was used to observe the structural changes of renal tubules and glomerulus; the peroxidase method was used to detect the renal function indexes such as uric acid (UA), creatinine (Cre) and urea nitrogen (BUN); enzyme-linked immunosorbent assay (ELISA) method was used to determine the contents of interleukin-1β (IL-1β) in serum and kidney tissues; Western blot was used to detect the expressions of Caspase-1, IL-1β and glucose transporter 9 (GLUT-9) in the kidney tissues.Results① Pathological examination results: there was not obvious pathological changes were observed in the kidney tissues of the Control group; in the Model group, the renal tissue capsule was incomplete, the glomerulus was deformed and atrophic, and the renal tubules were disordered; in the Exercise group, the number of inflammatory cell infiltration was significantly decreased, the renal tubular structure was relatively intact, and the pathological changes such as cytoplasmic vacuolation of renal tubular epithelial cells were significantly decreased. ② UA, Cre and BUN content of serum: compared with the Control group, UA, BUN and Cre content in serum of the Model group and Exercise group was significantly increased (<italic>P</italic>&lt;0.05); compared with the Model group, UA, BUN and Cre content in serum of the Exercise group were significantly decreased (<italic>P</italic>&lt;0.05). ③ Serum and kidney IL-1β content: compared with the Control group, the expression of IL-1β in serum and kidney of the Model group and the Exercise group were significantly increased (<italic>P</italic>&lt;0.05); compared with the Model group, the expression of IL-1β in serum and kidney of the Exercise group was significantly decreased (<italic>P</italic>&lt;0.05). ④ Expressions of Caspase-1, IL-1β and GLUT-9 protein: compared with the Control group, the expressions of Caspase-1, IL-1β and GLUT-9 protein in kidney tissues of the Model group and the Exercise group were significantly increased (<italic>P</italic>&lt;0.05); compared with the Model group, the expressions of Caspase-1, IL-1β, and GLUT-9 protein in kidney tissues of the Exercise group were significantly decreased (<italic>P</italic>&lt;0.05).ConclusionAerobic treadmill exercise can effectively reduce the level of uric acid and inflammatory response of hyperuricemia rats, and improve renal function, which may be related to the regulation of GLUT-9 protein expression.…”
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Bone marrow mesenchymal stem cell-derived extracellular vesicles alleviate diabetes-exacerbated atherosclerosis via AMPK/mTOR pathway-mediated autophagy-related macrophage polariza... by Libo Liu, Ziyu An, Huan Zhang, Xueqi Wan, Xin Zhao, Xueyao Yang, Jinfan Tian, Xiantao Song

“…Histopathological analyses were carried out using Oil Red O, H&E, and Masson staining of the aorta. TEM and immunohistochemistry (IHC) were applied to evaluate autophagy, and immunofluorescence (IF) was used to identify macrophage polarization. …”
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Curcumin administration alleviates seminal vesicle damage in type 1 diabetic rats by promoting AQP8 expression through AR activation by Dawei Ni, Kun Liu, Ning Wu, Bin You, Baibing Yang, Wei Wu, Yutian Dai

“…Haematoxylin‒eosin (HE) staining revealed disordered seminal vesicle tissue structures and decreased epithelial cell height in diabetic rats, which was partially restored after curcumin treatment. …”
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Correlation analysis of DLG5 and PD-L1 expression in triple-negative breast cancer by Jingmin Che, Bo Chen, Xusheng Wang, Baoe Liu, Cuixiang Xu, Huxia Wang, Jingying Sun, Qing Feng, Xiangrong Zhao, Zhangjun Song

“…A combination of PD-L1 inhibitors and DLG5 RNA interference techniques was used, along with various methods including cell counting kit-8 (CCK-8), colony formation, wound healing, transwell migration, reverse transcription-quantitative real-time PCR (RT-qPCR), immunofluorescence, immunohistochemical staining (IHC), expression analysis from datasets and western blotting. …”
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Pink1/Parkin signaling mediates pineal mitochondrial autophagy dysfunction and its biological role in a comorbid rat model of depression and insomnia by Zirong Li, Yi Shu, Deguo Liu, Sheng Xie, Liangbo Xian, Jiaqi Luo, Xiuwen Huang, Haixing Jiang

“…In addition, the number of pineal gland cells significantly decreased, cell boundaries became blurred, cell volume shrank, and apoptotic bodies appeared in the pineal gland tissue under HE staining, indicating pineal gland inflammation. Sleep deprivation further disrupted the levels of autophagy damage factors, including histamine (MDA), glutathione (GSH), and catalase (CAT), in the cerebrospinal fluid of CUMS+ SD rats. …”
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Enhanced Antitumor Efficacy and Reduced Toxicity in Colorectal Cancer Using a Novel Multifunctional Rg3- Targeting Nanosystem Encapsulated with Oxaliplatin and Calcium Peroxide by Xie Y, Zhu M, Bao H, Chen K, Wang S, Dai J, Chen H, Li H, Song Q, Wang X, Yu L, Pei J

“…In vitro cytotoxicity was evaluated using the CCK-8 assay, flow cytometry, and live/dead cell staining. The in vivo targeting effect as well as antitumor efficacy were determined in HCT116 tumor-bearing mice. …”
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Comparison of PD-L1 tumor cell expression with 22C3, 28-8, and SP142 IHC assays across multiple tumor types by Jeffrey S Ross, Richard S P Huang, Jake G Maule, Lani K Clinton, Ryon P Graf, Jinpeng Xiao, Geoffrey R Oxnard

“…Here we present 22C3, 28-8, and SP142 analysis of 418 tumor specimens encountered in routine clinical practice.Methods All specimens were tested with 22C3, 28-8, and SP142 assays following the manufacturer’s established staining protocols.Results The same PD-L1 status (defined as tumor cell expression (TC) scores with all three assays ≥1% or all &lt;1%) was observed in 60.0% (251/418) tumor specimens (45.9% (192/418) were triple negative and 14.1% (59/418) were triple positive). …”
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Correlation Between Learning and Memory Impairment and Changes in Cerebral White Matter Nerve Fibers and Pericytes in Rats with Chronic Cerebral Ischemia by HUANG Jia, WANG Mengxue, NI Jinglei, LIANG Shengxiang, LIN Bingbing

“…At 28 d and 56 d after operation, morris water maze was used to detect spatial learning and memory ability; diffusion tensor imaging was used to observe the fractional anisotropy (FA) and mean diffusivity (MD) rate of white matter nerve fibers in corpus callosum and hippocampus; luxol fast blue (LFB) staining was used to observe demyelination in corpus callosum; Western blot was used to detect the expression of myelin basic protein (MBP) and pericyte marker platelet-derived growth factor receptor β (PDGFR-β) in corpus callosum and hippocampus.Results(1) Learning and memory ability: compared with the sham operation group, the escape latency prolonged significantly from day 2 to day 4 after operation in the 28 days after operation group and on the 3rd day in the 56 days after operation group (<italic>P</italic>&lt;0.05). …”
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miR124a-3p inhibitor alleviates AFB1-induced hepatoxicity via targeting chicken glucocorticoid receptor mRNA by Mindie Zhao, Liang Chen, Yulan Zhao, Jie Liu, Huimin Chen, Ruqian Zhao

“…Hematoxylin and eosin (HE) staining revealed AFB1-induced hepatocyte damage accompanied by inflammatory cell infiltration. …”
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Thiol-Disulfide Homeostasis in Noise-Induced Hearing Loss in Rats by Enes Aydın, Serpil Mungan Durankaya, Osman Yilmaz, Günay Kirkim, Safiye Aktaş, Salim Neşelioğlu, Özcan Erel, Yüksel Olgun, Abdullah Dalgıç

“…After sacrificing the rats, the right and left temporal bones of each rat were removed and stained with hematoxylin eosin for histological studies to explore any pyknotic changes in spiral ganglion cells. …”
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Ginsenoside Rd protects against acute liver injury by regulating the autophagy NLRP3 inflammasome pathway by Xiaomei Zhong, Yibin Sun, Yanxiang Lin, Shan Deng, Huan Wang, Xian Zhou, Jinjian Lu, Yanfang Zheng, Ruoyin Luo, Mingqing Huang, Jianyuan Song

“…HSC-T6 cells were treated with Rd at concentrations of 2.5, 5, or 10 µM, for 12 h with or without Lipopolysaccharide (LPS) stimulation at 100 ng/mL. Immunofluorescence staining, qPCR and Western blot were employed to analyze the expressions of genes and proteins associated with inflammation and autophagy. …”
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Construction and management of echelon talent of Integrated Chinese and Western Medicine nursing in general hospitals (综合性医院中西医结合护理人才梯队建设管理实践)... by TAN Lei (谭蕾), CUI Yuqian (崔玉倩), ZHANG Zhenyu (张振宇)

“…There was a remarkable increase in the number of inpatients with appropriate Traditional Chinese Medicine acupoint application, Traditional Chinese Medicine collapse stains, auricular acupressure therapy, Traditional Chinese Medicine hot compress and Traditional Chinese Medicine ointment rubbing therapy. …”
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Application of psychological intervention combined with wet compress of Traditional Chinese Medicine in nursing of patients with diabetic foot ulcer (心理干预联合中药塌渍技术在糖尿病足溃疡护理中的应用)... by WANG Xiuyan (王秀燕), CAO Hongjing (曹红京), LI Ning (李宁), LI Yueru (李月茹), LI Jing (李静), YANG Kun (杨坤), LI Lin (李林), TANG Hong (汤虹)

“…Objective To evaluate the psychological intervention combined with Traditional Chinese Medicine Ta stain therapy in nursing of patients with diabetic foot ulcer. …”
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Reliability of non-invasive imaging methods in the evaluation of pancreatic parenchyma changes in tumors of the pancreaticoduodenal zone by M.M. Veligotskyy, S.E. Arutyunov, I.I. Yakovtsova, I.V. Ivakhno, O.M. Veligotskyi

“…The reaction of alpha-smooth muscle actin (α-SMA) was evaluated by a semiquantitative method depen­ding on the intensity of staining. Primary monoclonal antibodies from Dako (Denmark) and Thermo Scientific were used. …”
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Chaihu Shugan San and Zuogui Yin synergistically improve premature ovarian failure in a rat model via the PI3K/Akt/mTOR pathway by Fei Zhang, RuiFang Liu, ZhenLing Xu, WenJie Chen, XiYa Lu, Yang Wang

“…Histopathological changes in ovarian tissue were evaluated using hematoxylin and eosin (H&E) staining, while apoptosis was detected through immunohistochemistry and Western blot analysis of proteins such as Bcl-2, Bax, Caspase3, and Caspase9. …”
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Mechanism of Qingjie Fuzheng Granules on alleviating 5-FU chemotherapy-induced intestinal mucositis in a mouse model of Colorectal Cancer by regulating Cathepsin B/NLRP3 pathway by Yuan Yingfei, Lin Jiumao, Lin Minghe, Zhao Jinyan, Chen Xuzheng, Liu Jinhong, Zhu Xiaoqin

“…The pathological morphology of jejunum tissue was observed by HE staining. The expressions of diamine oxidase (DAO), D-lactic acid (D-LA), endotoxin (ET), tumor necrosis factor-α(TNF-α), interleukin -1β(IL-1β) and interleukin -6(IL-6) in serum were detected by ELISA. …”
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Metformin exerted tumoricidal effects on colon cancer tumoroids via the regulation of autophagy pathway by Roya Shabkhizan, Çığır Biray Avci, Sanya Haiaty, Marziyeh Sadat Moslehian, Fatemeh Sadeghsoltani, Ahad Bazmani, Mahdi Mahdipour, Leila Sabour Takanlou, Maryam Sabour Takanlou, Arezoo Rezaie Nezhad Zamani, Reza Rahbarghazi

“…Using H & E, and immunofluorescence staining (Ki-67), the integrity and proliferation rate of CRC tumoroids were examined. …”
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Effect of Exercise Preconditioning on Autophagy and Apoptosis of Cardiomyocytes in Aged Rats with Myocardial Ischemia Reperfusion Injury by LI Hongyu, YIN Xia, WANG Yanxia, Li Yuting, ZHU Luwen, TANG Qiang

“…Cardiomyocyte autophagosomes were observed by transmission electron microscope (TEM); cardiomyocyte apoptosis was detected by TUNEL staining; Beclin-1, LC3-Ⅱ, Bax, Caspase-9, Bcl-2, Bcl-XL protein expression levels were detected by Western blot method.Results① TEM observation results: a small amount of autolysosomes were observed in the Con group; more autolysosomes and autophagy vesicles were observed in the IR group; a small amount of autolysosomes were observed in the EP+IPC group; a small number of autophagic vesicles were observed in the EP+IPC+saline group; there wasn't typical autophagic vesicles and lysosomes were observed in the EP+IPC+3-MA group. ② TUNEL positive cell ratio results: only a few TUNEL positive cells were found in the Con group. …”
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