|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Autologous CD34^+ and CD133^+ stem cells transplantation in patients with end stage liver disease显示文摘AIM:To assess the utility of an autologous CD34 + and CD133 + stem cells infusion as a possible therapeutic modality in patients with end-stage liver diseases.METHODS:One hundred and forty patients with endstage liver diseases were randomized into two groups.Group 1,comprising 90 patients,received granulocyte colony stimulating factor for five days followed by autologous CD34 + and CD133 + stem cell infusion in the portal vein.Group 2,comprising 50 patients,received regular liver treatment only and served as a control group.RESULTS:Near normalization of liver enzymes and improvement in synthetic function were observed in 54.5% of the group 1 patients;13.6% of the patients showed stable states in the infused group.None of the patients in the control group showed improvement.No adverse effects were noted.CONCLUSION:Our data showed that a CD34 + and CD133 + stem cells infusion can be used as supportive treatment for end-stage liver disease with satisfactory tolerability. | Hosny Salama Abdel-Rahman N Zekri Abeer A Bahnassy Eman Medhat Hanan A Halim Ola S Ahmed Ghada Mohamed Sheren A Al Alim Ghada M Sherif | 2010 | World Journal of Gastroenterology2010，16，42： | 16 |
| 2 | Profiling cellular bioenergetics, glutathione levels, and caspase activities in stomach biopsies of patients with upper gastrointestinal symptoms显示文摘AIM: To measure biochemical parameters in stomach biopsies and test their suitability as diagnostic biomarkers for gastritis and precancerous lesions.METHODS: Biopsies were obtained from the stomachs of two groups of patients(n = 40) undergoing fiberoptic endoscopy due to upper gastrointestinal symptoms. In the first group(n = 17), only the corpus region was examined. Biopsies were processed for microscopic examination and measurement of mitochondrial O2 consumption(cellular respiration), cellular adenosine triphosphate(ATP), glutathione(GSH), and caspase activity. In the second group of patients(n = 23), both corpus and antral regions were studied. Some biopsies were processed for microscopic examination, while the others were used for measurements of cellular respiration and GSH level.RESULTS: Microscopic examinations of gastric corpus biopsies from 17 patients revealed normal mucosae in 8 patients, superficial gastritis in 7 patients, and chronic atrophic gastritis in 1 patient. In patients with normal histology, the rate(mean ± SD) of cellular respiration was 0.17 ± 0.02 μmol/L O2 min-1 mg-1, ATP content was 487 ± 493 pmol/mg, and GSH was 469 ± 98 pmol/mg. Caspase activity was detected in 3 out of 8 specimens. The values of ATP and caspase activity were highly variable. The presence of superficial gastritis had insignificant effects on the measured biomarkers. In the patient with atrophic gastritis, cellular respiration was high andATP was relatively low, suggesting uncoupling oxidative phosphorylation. In the second cohort of patients, the examined biopsies showed either normal or superficial gastritis. The rate of cellular respiration(O2. μmol/L min-1 mg-1) was slightly higher in the corpus than the antrum(0.18 ± 0.05 vs 0.15 ± 0.04, P = 0.019). The value of GSH was about the same in both tissues(310 ± 135 vs 322 ± 155, P = 0.692).CONCLUSION: The corpus mucosa was metabolically more active than the antrum tissue. The data in this study will help in understanding the pathophysiology of gastric mucosa. | Ali S Alfazari Bayan Al-Dabbagh Wafa Al-Dhaheri Mazen S Taha Ahmad A Chebli Eva M Fontagnier Zaher Koutoubi Jose Kochiyi Sherif M Karam Abdul-Kader Souid | 2015 | World Journal of Gastroenterology2015，21，2： | 2 |
| 3 | Dynamic earth pressures on walls rotating about the top显示文摘 | SHERIF M A FANG Y S | 1984 | Soils and Foundations1984，24，4： | 1 |
| 4 | Behavior of high performancefiber reinforced cement composites under multi-axial compressive loading 显示文摘 | Kittinum S Sherif EI T Gustavo P M | 2010 | Cement & Concrete Composites2010，32，1： | 1 |
| 5 | Dynamic earth pressures on walls rotating about the top 显示文摘 | SHERIF M A FANG Y S | 1984 | Soils and Foundations1984，24，4： | 1 |
| 6 | Dynamic earth pressures on walls rotating about the top显示文摘 | SHERIF M A FANG Y S | 1984 | Soils and Foundations1984，24，4： | 1 |
| 7 | On a simple analytical model for solar chimneys显示文摘 | Padki M M Sherif S A | 1999 | International Journal of Energy Research1999，23，4： | 1 |
| 8 | Ka and Ko behind rotating and non-yielding walls 显示文摘 | SHERIF M A FANG Y S SHERIF F R I | 1984 | Journal of Geotechnical Engineering1984，110，1： | 1 |
| 9 | Inhibition of copper corrosion in acidic chloride pickling solutions by5-(3-aminophenyl)-tetrazole as a corrosion inhibitor显示文摘 | Sherif E S M Erasmus R M Comins J D | 2008 | Corrosion Science2008，50，12： | 1 |
| 10 | A semi-empirical transient method for modeling for frost formation on a flat plate显示文摘 | Sherif S A Raju S P Padki M M | 1993 | Rev Int Froid1993，16，5： | 1 |
| 11 | Fabrication of exfoliated graphite nanoplatelets-reinforced aluminum composites and evaluating their mechanical properties and corrosion behavior显示文摘 | Latief F H Sherif E S M Almajid A A | 2011 | Journal of Analytical and Applied Pyrolysis2011，92，2： | 1 |
| 12 | A simple method for modeling frost formation in different geometries 显示文摘 | Padki M M Sherif S A Nelson R M | 1989 | ASHRAE Trans1989，95，2： | 1 |
| 13 | Dynamic earth pressures on walls rotating about the top显示文摘 | Sherif M A Fang Y S | 1984 | Soils and Foundations1984，24，4： | 1 |
| 14 | IT/IS projects selection us- ing multi - criteria utility theory 显示文摘 | RODNEY S SHERIF M | 2002 | Logistics Information Man- agement2002，15，4： | 1 |
| 15 | Kaand K0Behind Rotating and NonYielding Walls显示文摘 | Sherif F M A Fang Y S | 1984 | Journal of Geotechnical Engineering1984，110，1： | 1 |
| 16 | Design considerations of jet pumps with supersonic two-phase flow and shocks for refrigeration and thermal management applications 显示文摘 | Lear W E Sherif S A Steadham J M | 2000 | International Journal of Energy Research2000，24，15： | 1 |
| 17 | Effects of 3-amino-1,2,4-triazole on the inhibition of copper corrosion in acidic chloride solutions显示文摘 | Sherif E S M Erasmus R M Comins J D | 2007 | Journal of Colloid and Interface Science2007，311，1： | 1 |
| 18 | Don't Break the Habit: Structural Stability Tests of Consumption Asset Pricing Models in the UK显示文摘 | Hyde S Sherif M | 2005 | Applied Economic Letters2005，12，5： | 1 |
| 19 | A simple method for modeling the frost formation phenomenon in different geometries显示文摘 | Padki M M Sherif S A Nelson R M | 1989 | ASHRAE Transactions1989，95，2： | 1 |
| 20 | α-Bromoacetophenones in heterocyclic synthesis: a convenient one-pot synthesis and the chemical behavior of 3-( bromomethyl) benzisoxazole 显示文摘 | Mohareb R M Sherif S M Shams H Z | 1990 | Zeitschrift fuer Naturforschung B:Chem Sci1990，45，7： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员