Fufang E’jiao Jiang(FEJ)as a healthy food consisting of medicine food homology materials approved by China’s Ministry of Health has been extensively applied to replenish qi and nourish blood,and it has a positive im...Fufang E’jiao Jiang(FEJ)as a healthy food consisting of medicine food homology materials approved by China’s Ministry of Health has been extensively applied to replenish qi and nourish blood,and it has a positive impact on women’s health.To find out the material basis and mechanism of FEJ,a systematic“compoundeffect-target”analysis including chemical composition resolution,zebrafish,network pharmacology,molecular docking,transcriptome,and bibliometric analysis was adopted.124 chemical components including ginsenosides,and phenylethanoid glycosides in FEJ were discovered,and effects of FEJ on promoting the generation of immune cells,erythropoiesis and angiogenesis in zebrafish were exhibited.Based on network pharmacology,molecular docking and in vivo activity assay,6 compounds including jionoside A1,isoacteoside,echinacoside,acteoside,lobetyolin,and rehmannioside D were identified as active components of FEJ.Transcriptome data showed that several pathways such as complement and coagulation cascades,ECM-receptor interaction,and PI3K-Akt signaling pathway were associated with proangiogenic effect of FEJ.19 common targets were obtained through combined analysis of network pharmacology and transcriptomics,and 5 targets of them were verified by PCR.The bibliometric analysis of these common targets revealed that FEJ was related to energy metabolism,pathway in cancer,etc.,which was consistent with the results of network pharmacology and transcriptome.The studies suggested that FEJ could replenish qi and nourish blood through multi-compound and multi-targets.展开更多
Background: We examined the usefulness of tissue Doppler imaging in evaluating the diastolic dysfunction and assessed the prognostic value of ratio between early mitral inflow velocity and mitral annular early diastol...Background: We examined the usefulness of tissue Doppler imaging in evaluating the diastolic dysfunction and assessed the prognostic value of ratio between early mitral inflow velocity and mitral annular early diastolic velocity (E/e’) in unselected patients with acute ST-elevation myocardial infarction (STEMI). Methods: Patients presenting with acute STEMI at Osmania General Hospital, Hyderabad, India between January-2012 and June-2012 were examined in this study. All patients underwent echocardiographic examination comprising Doppler assessment of transmitral flow velocities (peak E-wave velocity) and Doppler tissue imaging of the medial mitral valve annulus (e’). All patients were followed up for 6 months and all-cause mortality was measured as the study endpoint. Role of E/e’ ratio as a predictor of survival after acute STEMI was evaluated by a comparative analysis of patients with E/e’ ≤15 and >15. Results: A total of 50 patients with acute STEMI (mean age: 52.2 ± 13.2 years;80% males) were analyzed in this study. Of them, 23 (46%) patients had an E/e’ >15. Clinical parameters such as Killip class ≥2 as well as left ventricular ejection fraction of 15. Five (10%) patients died during the 6-month follow-up period. All deaths occurred among patients from the E/e’ >15 group, indicating that E/e’ is an effective predictor of overall survival. Conclusion: E/e’ ratio was identified as a strong predictor of survival after acute myocardial infarction and can be suitable for risk-stratification of patients in this setting. Further studies are warranted to substantiate the findings.展开更多
In this short survey, we give a complete list of the most important results obtained by El Naschie’s E-infinity Cantorian space-time theory in the realm of quantum physics and cosmology. Special attention is paid to ...In this short survey, we give a complete list of the most important results obtained by El Naschie’s E-infinity Cantorian space-time theory in the realm of quantum physics and cosmology. Special attention is paid to his recent result on dark energy and revising Einstein’s famous formula .展开更多
Background: There is no single noninvasive index that provides a direct measure of LV filling pressure. However, invasive measuring of LV end diastolic pressure (LVEDP) provides reliable assessment of LV diastolic dys...Background: There is no single noninvasive index that provides a direct measure of LV filling pressure. However, invasive measuring of LV end diastolic pressure (LVEDP) provides reliable assessment of LV diastolic dysfunction, but its invasive nature limits its use in daily practice. Accurate noninvasive assessment of LV diastolic dysfunction is highly desirable, and the relationship between the degree of LVEDP and acceleration of E’ wave obtained by tissue Doppler imaging (TDI) of mitral annulus is not clearly assessed;here in our study we aimed to assess the relation between the degree of LVEDP and the acceleration rate of E’ wave of mitral annular Doppler tissue. Patients and Methods: The study included 60 patients divided equally into 3 groups according to the degree of LVEDP, group I (Normal): ’ ratio and E’ wave acceleration rate. Coronary angiography and left sided heart catheterization and measuring LVEDP were performed for correlating E’ wave acceleration rate with invasively estimated LVEDP.?Results: There was significant progressive decrease in E’ acceleration rate (E’ Acc rate) with progressive increase in LVEDP from I to III (P 0.001), while there was significant progressive increase in E/E’ ratio with progressive increase in LVEDP from I to III (P 0.003). Peak E’ acceleration rate had a significant negative correlation with LVEDP in all three groups, with p value of 0.003, 0.044 and 0.021 respectively in group I, II & III. Regarding E/E’ ratio there was a significant positive correlation in predicting normal and elevated LVEDP with p value (0.001 and 0.006) respectively while there was a non-significant correlation between E/E’ and LVEDP within grey zone group. Conclusion: E’ acceleration rate could be used as a reliable index to assess LVEDP.展开更多
This tutorial review is dedicated to the work of the outstanding Egyptian theoretical physicist and engineering scientist Prof. Mohamed El Naschie. Every physics student knows the well-known Einstein’s mass-energy eq...This tutorial review is dedicated to the work of the outstanding Egyptian theoretical physicist and engineering scientist Prof. Mohamed El Naschie. Every physics student knows the well-known Einstein’s mass-energy equation, E=mc2, but unfortunately for physics, few know El Naschie’s modification, E(O)=mc2/22, and El Naschie’s dark energy equation E(D)=mc2(21/22) although this new insight has truly far reaching implications. This paper gives a short tutorial review of El Naschie’s fractal-Cantorian space-time as well as dark energy. Emphasis is put on the fundamental concept of Cantor set, fractal dimensions, zero set, empty set, and Casimir effect.展开更多
基金supported by the National Key R&D Program of China(2018YFC1707300)the Taishan Industrial Experts Program(tscx202211148).
文摘Fufang E’jiao Jiang(FEJ)as a healthy food consisting of medicine food homology materials approved by China’s Ministry of Health has been extensively applied to replenish qi and nourish blood,and it has a positive impact on women’s health.To find out the material basis and mechanism of FEJ,a systematic“compoundeffect-target”analysis including chemical composition resolution,zebrafish,network pharmacology,molecular docking,transcriptome,and bibliometric analysis was adopted.124 chemical components including ginsenosides,and phenylethanoid glycosides in FEJ were discovered,and effects of FEJ on promoting the generation of immune cells,erythropoiesis and angiogenesis in zebrafish were exhibited.Based on network pharmacology,molecular docking and in vivo activity assay,6 compounds including jionoside A1,isoacteoside,echinacoside,acteoside,lobetyolin,and rehmannioside D were identified as active components of FEJ.Transcriptome data showed that several pathways such as complement and coagulation cascades,ECM-receptor interaction,and PI3K-Akt signaling pathway were associated with proangiogenic effect of FEJ.19 common targets were obtained through combined analysis of network pharmacology and transcriptomics,and 5 targets of them were verified by PCR.The bibliometric analysis of these common targets revealed that FEJ was related to energy metabolism,pathway in cancer,etc.,which was consistent with the results of network pharmacology and transcriptome.The studies suggested that FEJ could replenish qi and nourish blood through multi-compound and multi-targets.
文摘Background: We examined the usefulness of tissue Doppler imaging in evaluating the diastolic dysfunction and assessed the prognostic value of ratio between early mitral inflow velocity and mitral annular early diastolic velocity (E/e’) in unselected patients with acute ST-elevation myocardial infarction (STEMI). Methods: Patients presenting with acute STEMI at Osmania General Hospital, Hyderabad, India between January-2012 and June-2012 were examined in this study. All patients underwent echocardiographic examination comprising Doppler assessment of transmitral flow velocities (peak E-wave velocity) and Doppler tissue imaging of the medial mitral valve annulus (e’). All patients were followed up for 6 months and all-cause mortality was measured as the study endpoint. Role of E/e’ ratio as a predictor of survival after acute STEMI was evaluated by a comparative analysis of patients with E/e’ ≤15 and >15. Results: A total of 50 patients with acute STEMI (mean age: 52.2 ± 13.2 years;80% males) were analyzed in this study. Of them, 23 (46%) patients had an E/e’ >15. Clinical parameters such as Killip class ≥2 as well as left ventricular ejection fraction of 15. Five (10%) patients died during the 6-month follow-up period. All deaths occurred among patients from the E/e’ >15 group, indicating that E/e’ is an effective predictor of overall survival. Conclusion: E/e’ ratio was identified as a strong predictor of survival after acute myocardial infarction and can be suitable for risk-stratification of patients in this setting. Further studies are warranted to substantiate the findings.
文摘In this short survey, we give a complete list of the most important results obtained by El Naschie’s E-infinity Cantorian space-time theory in the realm of quantum physics and cosmology. Special attention is paid to his recent result on dark energy and revising Einstein’s famous formula .
文摘Background: There is no single noninvasive index that provides a direct measure of LV filling pressure. However, invasive measuring of LV end diastolic pressure (LVEDP) provides reliable assessment of LV diastolic dysfunction, but its invasive nature limits its use in daily practice. Accurate noninvasive assessment of LV diastolic dysfunction is highly desirable, and the relationship between the degree of LVEDP and acceleration of E’ wave obtained by tissue Doppler imaging (TDI) of mitral annulus is not clearly assessed;here in our study we aimed to assess the relation between the degree of LVEDP and the acceleration rate of E’ wave of mitral annular Doppler tissue. Patients and Methods: The study included 60 patients divided equally into 3 groups according to the degree of LVEDP, group I (Normal): ’ ratio and E’ wave acceleration rate. Coronary angiography and left sided heart catheterization and measuring LVEDP were performed for correlating E’ wave acceleration rate with invasively estimated LVEDP.?Results: There was significant progressive decrease in E’ acceleration rate (E’ Acc rate) with progressive increase in LVEDP from I to III (P 0.001), while there was significant progressive increase in E/E’ ratio with progressive increase in LVEDP from I to III (P 0.003). Peak E’ acceleration rate had a significant negative correlation with LVEDP in all three groups, with p value of 0.003, 0.044 and 0.021 respectively in group I, II & III. Regarding E/E’ ratio there was a significant positive correlation in predicting normal and elevated LVEDP with p value (0.001 and 0.006) respectively while there was a non-significant correlation between E/E’ and LVEDP within grey zone group. Conclusion: E’ acceleration rate could be used as a reliable index to assess LVEDP.
文摘This tutorial review is dedicated to the work of the outstanding Egyptian theoretical physicist and engineering scientist Prof. Mohamed El Naschie. Every physics student knows the well-known Einstein’s mass-energy equation, E=mc2, but unfortunately for physics, few know El Naschie’s modification, E(O)=mc2/22, and El Naschie’s dark energy equation E(D)=mc2(21/22) although this new insight has truly far reaching implications. This paper gives a short tutorial review of El Naschie’s fractal-Cantorian space-time as well as dark energy. Emphasis is put on the fundamental concept of Cantor set, fractal dimensions, zero set, empty set, and Casimir effect.
