1.Diagnostic significance of urine microalbumin test for early diabetic retinopathy
International Eye Science 2016;16(8):1480-1482
? Diabetic retinopathy is one of those significant complications of diabetes.With the increasing number of diabetic patients, blind caused by diabetic retinopathy is a serious threat to human health which cannot be neglected, but there is no highly effective treatment for it. Consequently, early detection and preventive treatment for it are important.Currently, studies have found that urine microalbumin had a close relation with diabetic retinopathy and that urine microalbumin might play an important role in early predicting of diabetic retinopathy. The review is about the diagnostic significance of urine microalbumin test for early diabetic retinopathy.
2.Chemopreventive effects of NSAIDs on colorectal cancer
Qiao MEI ; Jieping YU ;
Chinese Pharmacological Bulletin 1986;0(05):-
Many epidemiological data and study of experiment show that adminstration of NSAIDs in long term can prevent the carcinogenesis of colorectal cancer, its mecanism can be associated with the inhibition of PG which is produced by Cox 2 way, in addition, promoting apoptosis and anti oxidation were also one of the mecanisms of NSAIDs, the new selective Cox 2 inhibitor without gastrointestinal side effect would become the chemopreventive drugs of colorectal tumor.
4.Progress in studying of damage of venous valves in deep vein thrombosis
International Journal of Surgery 2013;40(9):625-628
Venous valve plays an important role in regulating the venous flow,especially in preventing the blood backflow.It has heen observed that when deep vein thrombosis and dissolved,the valves in the lesions had been destroied or dysfunction.The mechanism of damage of vein valve has not been fully clarified,but as we know,it's common that the inflammatory reaction,due to many unfavorable factors,can cause thrombosis.On the other hand,deep vein thrombosis could bring out the inflammatory reaction as well.So the author will review the development of researching of the destruction of venous valves in recent years.
5.Research Progress in Cancer Stem Cells
Xin YU ; Shou-Yi QIAO ;
China Biotechnology 2006;0(01):-
The cancer stem cell hypothesis posits that cancer stem cells,which are rare among the tumor cell population and share many common properties with normal stem cells,and have been positively identified and successfully isolated from some cancers,are responsible for tumorigenesis and implicated in multistage cancer progression,particularly with respect to metastasis.A better understanding may provide insights into the development of cancer stem cell-targeting therapeutic strategies.The examines what is known regarding cancer stem cells' concept,comparison with normal stem cell,potential origins,assays for isolation and their roles in metastasis.
6.Treatment of Primary Sjögren's Syndrome Complicated Nephritis of Henoch-Schonlein Purpura: a Case Report of One Case.
Chang-chang LIANG ; Qiao-qiao LIU ; Tian YU
Chinese Journal of Integrated Traditional and Western Medicine 2015;35(12):1526-1527
Humans
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Nephritis
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etiology
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therapy
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Prognosis
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Purpura, Schoenlein-Henoch
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complications
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therapy
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Sjogren's Syndrome
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etiology
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therapy
7.Progress of operation therapy in breast cancer
Haipeng QIAO ; Qi YU ; Chaoying GAO
International Journal of Surgery 2008;35(7):477-480
Operation is one of the important ways in breast cancer treatment.With the deep basic medical research,new theory,new concept and new technology improve the operation therapy in breast cancer in more scientific and rational way Breast-conserving therapy and sentinel lymph node bipsy (SLNB) are applied,and the neoadjuvant chemotherapy make breast-conserving therapy more feasible.The progress of operation therapy in breast cancer make it critical to emphasize the individualized treatment in breast cancer.
8.The effects of Er,Cr:YSGG laser combined with NaF treatment on the acid resistance of human dental hard tissue
Liyan QIAO ; Jingtao YU ; Xingya JIA
Journal of Practical Stomatology 2001;0(01):-
Objective:To evaluate the effects of Er,Cr:YSGG laser combined with NaF treatment on the acid resistance of human dental hard tissue.Methods:The enamel or dentin samples were randomly divided into four groups and prepared by different methods as follows: ①without treatment(control group),②laser irradiation(Laser group),③ treated with 20 g/L NaF solution(NaF group),④laser irradiation+ NaF solution treatment(Laser and NaF group).The samples of each group were respectively demineralized in 0.1 mol/L of lactic acid for 24 h and the calcium ion in the demineralization solution in each group was measured by atomic absorption spectrophotometry.The fluoride on the surface of the samples was examined by SED-X and the ultrastructure was investigated by SEM.Results:The concentrations of Ca~(2+) dissolved from the enamel or dentin samples in NaF,laser and NaF and laser groups were significantly lower than that in the control group(P(0.05)).Only in the NaF group,the F peak appeared.SEM observation showed the lased surface showed various patterns of microirregulation with a scaly appearance,the openings of dentinal tubules were visible,but no melting or carbonization;there were lot of particles attached to the surface of NaF treated samples;the ultrastructure of the NaF and laser-treated sample surfaces was similar to that of the laser treated.Conclusion:The combined use of laser and NaF dose not have synergetic effects on acid resistance of human dental hard tissue.
9.RISK FACTORS OF GRAFT RFJECTION IN NON-MYELOABLATIVE TRANSPLANTATION
Jianhui QIAO ; Changlin YU ; Danhong WANG
Medical Journal of Chinese People's Liberation Army 2001;0(10):-
To explore the risk factors of graft rejection in non-myeloablative transplantation between HLA-identical siblings and to evaluate methods to increase donor cell engraftment, 8 patients with graft rejection were studied . The results showed that the usage of immunosup-pressive agents, low early engraft rate, and the kind of disease being CML were closely related with graft rejectioa For patients with graft rejection, second non-myeloablative transplantation is a useful way.
10.Expression of Apelin in placentas of patients with hypertensive disorders complicating pregnancy
Chinese Journal of Obstetrics and Gynecology 2001;0(06):-
Objective To investigate the expression of Apelin in placenta tissue from women with hypertensive disorders complicating pregnancy.Methods Thirty six women with hypertensive disorders complicating pregnancy(HDCP)and 15 normal pregnant women were studied.The expression of Apelin-36 was analyzed semi-quantitatively using immunohisto-chemistry and image analysis in placenta tissue and the levels of Apelin mRNA expression were determined by real-time quantitative RT-PCR method.Results The levels of Apelin-36 and Apelin mRNA in placenta from normal pregnant women were 0.27?0.04 and 0.82 ?0.25,respectively.The levels of Apelin-36 and Apelin mRNA in placenta from HDCP women were 0.18 ?0.05 and 0.31?0.21;in gestational hypertensive women,the values were 0.24?0.02 and 0.59?0.16; in mild preeclampsia were 0.16?0.03 and 0.25?0.07,and in severe preeclampsia they were 0.14?0.02 and 0.17?0.09,respectively.The levels of Apelin-36 and Apelin mRNA in HDCP were lower than those in normal pregnant women(P