Mostafa A. Abdel-Maksoud1,2, Fathy A. Abdel-Ghaffar2, Azza El-Amir2, Gamal Badr3 and Saleh Al-Quraishy1*
Gökhan Kuş1,*, Hatice Mehtap Kutlu2, Djanan Vejselova2 and Emre Comlekci3
...ts by trypan blue assay, apoptosis inducing ability by annexin V and JC-1 staining and ultrastructural alterations by transmission electron microscopy. Our data clearly shows that ceranib-2 is more effective than C2 ceramide in promoting apoptosis. The cytotoxic effects of these components cause ultrastructural changes in A549 cells.
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Pinar Oztopcu-Vatan1, Gokhan Kus2, Emine Inan3, Melek Gunindi Korkut3, Selda Kabadere4,* and Ruhi Uyar4
...urvival rate and induces apoptosis in a hepatoma cell line (H4IIE). We determined in vitro survival rate with MTT assay, the morphological changes with an inverted microscope, apoptosis using flow cytometry and statistical significance with one way analysis of variance followed by Tukey’s multiple comparison test. IC50 values of licofelone were determined as 171 µM for 24 h and 140 µM for ...
Tiansen Li1, Meiling Huang2, Zhen Wang1,Fei Guo3,Hui Zhang1,* and Chuangfu Chen1,*
...ome-lysosome fusion, and apoptosis induction, as assessed in appropriate in vitro (cell culture) and animal models. Results showed the omp10 mutant was dramatically attenuated for survival in macrophages and mice than the parent strain 2308. With decrease in the spleen/body weight ratios of mice infected with omp10 mutants were noted, inhibition of phagosome-Lysosome fusion was dramaticly impaired, and profound increase of
Lihong Qin1, Guoliang Zhang1, Chaojie Zhu1, Jian Wu1, Zhihui Zhao2,* and Yumin Zhao1,*
...ration, differentiation, apoptosis, and involve in the development of sperm. Meanwhile, DUSP4, PDK4 and FKBP1B were also found to participate in testis development and spermatogenesis. In this study, online software and luciferase reporter gene system were used to predict and verify the target relationship between miR-122 and DUSP4/PDK4, miR-449a and FKBP1B. Thereafter, comparison analysis was done on miR-122, miR-449a...
Mousa O. Germoush1,*, Mohsen G. Al-Mutary2, Ahmad R. Al-himaidi3, Muath G. Al-Ghadi3, Daisaku Iwamoto3,4, Yousef Al-anazi3, Aiman Ammari3, Javed Ahmad3,5, Abdulaziz Al-Khedhairy3,5
...A transcripts related to apoptosis (Bax and Bcl-2), embryo development (LAMA1, IL-6 and FGF4) and stress (HSPB1) were examined. The results showed that 10% and 20% SFF supplementation exerted no effect on maturation and cleavage percentage whereas 40% SFF supplementation significantly decreased maturation and cleavage. SFF supplemented at 10% concentration showed a significant increase in blastocyst development when compared with other groups. Gene expression ...
Şehriban Çek Yalnız 1,* and Erdal Yilmaz2
...n mammals is mediated by apoptosis, which is a natural occurring cause of cellular death. However, its function in fish is largely unknown. In order to discuss the possible role of apoptosis in fish ovarian follicular atresia and postovulatory regression, the pre and postovulatory follicles (POF) of the freshwater teleost, Clarias gariepinus were observed by light microscopy. The germinal vesicle and the cytoplasmic o...
Rıfat Ertekin1*, Mete Ozkurt1, Gokhan Kus2 and Selda Kabadere1
...ory medicine stimulating apoptosis in cancer cells like pancreas, oesophagus and lungs. This study aims to determine the role of TA in cell viability and apoptosis in glioma cells (T-98G) and androgen-sensitive human prostate cancer cell line (LNCaP). In our study, 1, 5, 10, 25, 50, and 100 μM doses of TA were applied to T-98G and LNCaP cell lines for periods of 24 and 48 h. Subsequent cell vitality was tested with MTT At...
Kun Wang1,2, Yinglin Cui2, Xu Zhao2 and Changjiang Hu1*
...he detection of neuronal apoptosis was measured by TUNEL assay. Using immunofluorescence, the expression of claudin-5, ZO-1 and VE-cadherin was detected. The expression of DNA methyltransferase 3b (DNMT3b) and Matrix metalloproteinase-9 (MMP-9) was evaluated by western blot. And microRNA-29b was identified using quantitative real-time PCR. 3). Compared with the Model group, the group treated with XN had a significantly reduced number of dead neurons in hippoca...
Zijuan Li1,2, Rong Ma2, Muhammad Khan3*, Chenchen Liu2, Xiaolin Cui2 and Yongming Li1,2*
...ry was used to determine apoptosis and cell cycle profile. Western blot was used to measure the expression of various proteins. The data demonstrated that piceatannol inhibited growth and induced G2/M phase arrest and apoptosis. Further studies showed that piceatannol induces mitochondrial apoptosis as shown by Bcl-2 family proteins modulation. Finally, piceatannol significantly enhanced a...
Chuntao Li1, Hua Liu2, Jianqing Zhang1*, Jiaqiang Zhang1, Luming Dai1, Zhihuan Zhao1,Lizhou Fang1, Ling Liu1, Jingkui Shu1 and Jiagang Feng1
... potentially predict the apoptosis of COPD by regulating of BMF mRNA expression.
...
Saara Ahmad1,*, Iftikhar Ahmed2, Saida Haider3, Zehra Batool4, Laraib Liaquat3, Fatima Ahmed5, Asra Khan1, Tahira Perveen3, Mirza Jawad ul Hasnain6, Saima Khaliq7 and Saad Bilal Ahmed8
... inflammation, necrosis, apoptosis and cirrhosis on histopathological examination of the liver, and had raised plasma TNF-α and AFP-levels. This study shows that damage to liver cells is caused by consumption of commercial feed for chickens and their meat which is considered safe for human consumption.
...
Tian-Yi Zhao1, Zi-Qing Liu2, Shu-Fei Ma3, Bo-Yang1, Fan-Fan Guo1 and Ming-Hua Duan1*
...owth inhibition rate and apoptosis. In order to assess the spatial learning and memory abilities of AD rats, Morris water maze model was applied in vivo, and the activity of the NF-κB signaling pathway and concentrations of TNF-α, IL-6, and IL-1β were measured. The results demonstrated that biatractylolide can reduce apoptosis in hippocampal cells, prevent and improve the cognitive decline induced by Aβ...
Ahmet Ozer Sehirli1,2, Serkan Sayiner3*, Ayliz Velioglu-Ogunc4, Nedime Serakinci5, Emel Eksioglu-Demiralp6, Berrak Yegen7, Feriha Ercan8 andGoksel Sener2
...asured. In addition, the apoptosis rate of white blood cells was analysed from plasma samples. Tissue samples from the brain, heart, aorta and kidneys were used for analysis of the collagen content besides tissue luminol, lucigenin, malondialdehyde (MDA) and glutathione (GSH) levels. A significant difference was determined between the CRF group and the control group with regard to heart rate, blood pressure, serum creatinine, BUN, LDH, cytokines and urinary el...
Jie Yang
..., respectively. Cellular apoptosis were examined by flow cytometry and Western blots was applied to assess the cleaved caspase-3, -8, -9, and cleaved poly-ADP-ribose polymerase. Protein expression of extracellular-regulated kinase were detected. Finally, data analysed statistically to determine significantly differences among groups. Results showed that breakpoint cluster 2 was a direct target of miR-16, and the expression was negatively correlated. Moreover, ...
Yan Xu1, Jia Zhou1, Guangfu Lv2, Yuexin Liu1, Xintong Zhao1, Xin Li1, Doudan Ye2, Xiaobo Qu1,* and Xiaowei Huang1*
...to detect cell cycle and apoptosis, and immunofluorescence was used to detect Bax and Bcl-2 expression. The protein levels of TGF-β/ Smad / ERK signaling pathway were detected by Western blot. We found that PAP significantly increased cell viability after DOX-induced injury, reduced LDH, CK-MB levels, up-regulated Bcl-2 expression and down-regulated Bax expression levels. In addition, PAP can delay cell G2/M phase arrest, reduce a...
Hui-Ying Chen1,2*, Ping-Chuan Yin1,2, Ya-Nan Lu1,2, Hai-Yun Li1,2*and Yang Shan3
...ated by the induction of apoptosis in cells. However, the underlying molecular mechanisms of aspirin in the prevention of cancer are yet to be fully elucidated. In the current study, the GSE115660 microarray dataset was downloaded from the Gene Expression Omnibus database to identify key genes in aspirin-damaged yeast cells following redox injury. Differentially expressed genes (DEGs) were subsequently identified and functionally enriched for analysis. Additio...
Feng-Mei Yang1, Rui Li2, Xiu-Xue Hu3, Yong Liang4, Bo Gao3* and Wei Chen3*
...obtained by MTT, and HSF apoptosis was detected using Flow Cytometry (FCM). UVB irradiations significantly inhibit HSF growth, showing positive correlation with the increasing of CPIRs and apoptotic rates; The relative expression levels of β-catenin and Senescence marker protein-30 (SMP30) gene in UVB treated group were significantly lower than that of the control group; Gene expression levels also varied with different UVB doses and durations, indicating...
Yujun Zhao and Jianping Fan*
...f Kanglaite injection on apoptosis and expression of apoptosis-related factors Bcl-2 and Bax protein and the activities of Caspase-3 and Caspase-8 in colon cancer SW480 cells were studied. Compared with the control group without medication, the proliferation inhibition rate of cells processed with Kanglaite injection (10, 20 and 40 μL/mL) significantly increased (p <0.05), the apoptosis<...
Canan Vejselova Sezer*
...se nanoparticles induced apoptosis both in A549 and MCF-7 cells in higher percentages than that of silymarin. In microscopic investigations, it was shown clearly that apoptotic cell death hallmarks in silymarin and silymarin-loaded solid lipid nanoparticles treated cells, being more prevalent for the latter. These findings suggested improved bioavailability of silymarin in nanoparticle formulation, consequently silymarin-loaded solid lipid nanoparticles could ...
Xiangzu Wang,1,2 Jifeng Xi,1,2 Bin Jia,1,* Yongsheng Zhang,1 Chaocheng Li1
...f cell proliferation and apoptosis is important in normal kidney development. The ZFX gene is important for regulation of growth, proliferation and differentiation in tissue cells while the Bcl-2 and BAX genes regulate apoptosis. This experiment adopted the real-time fluorescence quantitative technique to test ZFX, Bcl-2, and BAX expression in mice kidney tissue on 1 d, 7 d, 14 d, 21 d, 42 d, and 90 d after birth. The result...
Mengke Wang1, Shucheng Huang2, Cai Zhang1*, Haizhou Gong1,
Shunan Cuan1, Shuaishuai Wang1, Qi Shao1, Wenhao Xu1, Sudan Meng1,
Pengfei Li1, Yuqin Wang1 and Zijun Yang1
...position and hepatocytes apoptosis in the MAG treated groups were significantly lower than that in the control group. Blood biochemical indexes also revealed that MAG supplementation significantly decreased the activity of alanine aminotransferase (ALT) (p<0.05), the content of total protein (TP), albumin (ALB) and globulin (GLB) (p<0.05). Furthermore, supplementation of MAG increased the activity of total superoxide dismutase (T-SOD) (p<0.05), slight...
Li Ma1 *, Xu Han1, Bo Yang2 and Chunhua Zhou3
...ydrogen peroxide-induced apoptosis was gauged using flow cytometry whereas western blotting was applied to detect the expression of key cellular markers in oxidation pathways. The data indicate that a total of 50 µmol/l concentration of kaempferol can profoundly protect the oxidative damage in HUVECs. However, compared to the oxidation-treated cells, the apoptosis rate was significantly decreased in drug-treated cells....
Muhammad Farhan Qadir1, Xin-Yu Han1, Meng-li Qiao1, Qian-qian Cheng1,
Raza Ali Mangi1, Ali Raza Jahejo1, Afrasyab Khan1, Yu-hai Bi1,2 and Wen-xia Tian1*
...uman and animals through apoptosis. Current study was designed to investigate the expression levels of apoptosis-related genes in the H9N2 infected chicken erythrocytes. qRT-PCR and Western blot techniques were performed to determine the expression levels of apoptosis-related genes including Bax, Bcl-2 BAG-1, BAG-3 and STAT3 in H9N2 infected erythrocytes of chickens for incubation time int...
Junli Liu1, Tongfang Yang2 and Lisheng Wu3*
...ine on proliferation and apoptosis of osteosarcoma cells through long non-coding RNA (lncRNA) LINC00857/microRNA (miR) -340. U2OS of osteosarcoma cells was treated with harringtonine at a concentration of 0.25, 0.5, 1, 2, 4 μg/ml. P21 and cysteine-containing aspartic protease 3 (Caspase-3) protein expression in U2OS cells were detected by western blot, thiazole blue (MTT) and plate cloning experiments to determine cell survival and colony formation, flow cy...
Dabeeran Zehra1, Zahida Memon1, Shumaila Usman2,*, Almas Jabeen3, Kauser Ismail1 and Rehan Ahmed Siddiqui2
... the effects on cellular apoptosis were found to be insignificant....
Neda Amani1, Mehrdad Shariati1, Rahim Ahmadi2,3*, Mokhtar Mokhtari1 and Saeed Khatamsaz1
...nd quantify the level of apoptosis in cell lines. The data were statistically analyzed between groups using ANOVA and student’s t-test. Decreased viability was observed in AGS and HCT cells exposed to 0.1 and 1 mg/ml of testosterone. Exposure of AGS and HCT cells to cytotoxic dose of testosterone enanthate led to significant increase in gene expression and activity level of caspase-3 and -9, but no significant change in iNOS, MMP9 and caspase-8 expressio...
Jie He* and Ren Yang
...e reduced (P < 0.05), apoptosis index was reduced (P < 0.05), Bcl-2 protein expression was increased (P < 0.05), Bax protein and caspase-3 protein expression was decreased (P < 0.05). In conclusion, propofol and vitexin could up-regulate expression of Bcl-2 protein, down-regulate expression of Bax and caspase-3 protein, inhibit cell apoptosis, reduce liver damage indexes, and have certain protective effects on li...
Ameliorative Effect of GSPE Against AFB1 Induced Immunotoxicity and Hepatotoxicity in Japanese Quail
Maha Khalil1, Gamal Shams2, Hosny Abdel Fadil2, Nagah Edrees2, Mostafa Abonorag1, Nasser El-Sabbagh3, Eman A. Ahmed4*
...1, Hepatotoxicity, Liver apoptosis, Proanthocyanidin, Quails
...
Ying Feng1 and Xuqun Pei2,*
...d neuronal autophagy and apoptosis in patients with ischemic stroke and cognitive impairment. Glucose metabolism abnormalities and cognitive function in patients with ischemic stroke were detected by glucose tolerance test and neuropsychological test. Morris water maze test was used to detect learning and memory ability of MCAO model rats. RT-PCR and Western Blot method were used to detect the expression of autophagy and apoptosis
Ji Xu, Zhonghua Liu, Zhenhai Cui and Wenhai Zhao*
...inflammatory factors and apoptosis rate. Anti-miR-NC and anti-miR-99a were transfected into chondrocytes, respectively, and treated with a culture solution containing GSTT and IL-1β for 24 h. Inflammatory factor levels and apoptotic rates were detected. After IL-1β treatment, the levels of inflammatory factors IL-6, TNF-α, and IFN-γ were significantly increased (P <0.05), and the apoptosis rate was s...
Sheng Dong1*, Ning Li2, Jiawei Zhang2 and Ting Wang2
...a (DS) on proliferation, apoptosis and endoplasmic reticulum stress of high glucose (HG)-induced mouse podocytes and its regulation of LncRNA KCNQ1OT1. In vitro cultured immortal mouse podocytes were divided into Con group, HG group, HG+DS-L group, HG+DS-M group, HG+DS-H group. si-NC and si-KCNQ1OT1 were transfected respectively into podocytes, followed by 30 mmol/L glucose intervention for 24 h. pcDNA, pcDNA-KCNQ1OT1 were transfected into podocytes, followed ...
Lin Lu
... polysaccharide (HDP) on apoptosis of thyroid cancer cell line. TPC-1 cells were treated with HDP (final concentration 1 mg/mL, 2 mg/mL and 4 mg/mL), PI3K/AKT signal pathway inhibitor LY294002 (20 μmol/L) and LY294002 + HDP (4 mg/ml HDP and 20 μmol/L LY294002). Cell viability and apoptosis rate were detected by MTT and flow cytometry, respectively. The expression of Cyt-C, Bcl-2, Bax, cleaved Caspase-3, PI3K, AKT and p...
Chuanfeng Fan1,2,*, Wenguo Feng1,3, Jingchang Yang1,2, Qingchao Chen1,2 and Yu Wang1,4
...s and the survival rate, apoptosis rate and mitochondrial membrane potential of the retinal nerve cells were compared between the three groups. According to our results the contents of free glutamate, γ-aminobutyric acid, taurine, glycine and aspartate were all higher in the induced injury group than in the normal control group, which were significantly lower in the intervention group than in the induced injury group, though higher than the normal contro...
Xian Zhang1, Erjiang Lin1, Shizhe Hong1 and Zhengjie Zhu2*
...on the proliferation and apoptosis of prostate cancer LNCaP cells under hypoxic conditions. Prostate cancer LNCaP cells were transfected with the eukaryotic expression plasmid pcDNA3.1 (D)/V5-His-SSAT, and cultured at 1% oxygen concentration. Western blotting was used to detect expression of SSAT, Akt, GSK-3β and β-catenin proteins; and flow cytometry was used to detect cell apoptosis rate and mortality rate. SSAT ...
Wei Cui1, Yanwei Du1, Lijuan Jiang1, Yan Wei1, Yuguo Li1, Wenfeng Zhang1* and Ling Zhang2*
... to the degeneration and apoptosis of hippocampal neurons. Buyang Huanwu Decoction (BHD) is a classic traditional Chinese medicine prescription, which has the functions of benefit qi, activing blood circulation and dredging collaterals. To investigate the protective effect and mechanism of BHD on hippocampal neurons in diabetes, a high glucose (HG) induced PC12 cell injury model was established, cell proliferation and apoptosis<...
Seun Eui Kim1,2*, Myoung-Hoon Lee1, Hye Myoung Jang2, Garam Park2, Wan-Taek Im3, Gwang Joo Jeon2,4*
...gly inhibited. Among the apoptosis-related genes of BAK1, caspase -3, -8, -9, and -12, the expression of caspase 8 was decreased but the expression of caspase 9 and caspase 3 increased, suggesting that the intrinsic signaling pathway was highly activated. Throughout the analyses of cell cycle-related genes, CD1, CDK4, mTOR, Raptor, H-, K-, and N-Ras, the expression of CD1 was decreased, but the expression of other genes was slightly increased. This suggests th...
Feng Xu, Weijing Fan and Guobin Liu*
...s. The cell activity and apoptosis rate of HUVECs were analyzed by CCK-8 method and flow cytometry, respectively. The levels of intracellular catalase (CAT), superoxide dismutase (SOD) and malondialdehyde (MDA) were measured using commercial kit, and expression levels ofNEXN-AS1 and miR-410-3p were detected using real-time quantitative PCR analysis. The dual luciferase experiment was applied to verify the targeted relationship betweenNEXN-AS1 and miR-410-3p. H...
Samia Azad1, Iram Liaqat1*, Riffat Iqbal1 and Uzma Rafi2
...attened villi, increased apoptosis and degenerated nuclei alongwith missing cytoplasmic boundaries were observed at high concentration of exposure (0.4-1.0 ppm). Likewise, CdCl2 at high concentrations (0.6-1.0 ppm) had toxic effects kidneys and severe pyknosis, degenerated renal tubule, loss of cell integrity in complete tissue were observed. Pronounced degeneration of liver tissues, severe vacuolization, remarkable cirrhosis, necrosis and karyolysis was obser...
