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1.
J Sci Food Agric ; 104(5): 2561-2573, 2024 Mar 30.
Artigo em Inglês | MEDLINE | ID: mdl-37935642

RESUMO

Plant protein is rapidly becoming more of a prime interest to consumers for its nutritional and functional properties, as well as the potential to replace animal protein. In the frame of alternative protein new sources, mung bean is becoming another legume crop that could provide high quality plant protein after soybean and pea. In particular, the 8S globulins in mung bean protein have high structural similarity and homology with soybean ß-conglycinin (7S globulin), with 68% sequence identity. Currently, mung bean protein has gained popularity in food industry because of its high nutritional value and peculiar functional properties. In that regard, various modification technologies have been applied to further broaden its application. Here, we provide a review of the composition, nutritional value, production methods, functional properties and modification technologies of mung bean protein. Furthermore, its potential applications in the new plant-based products, meat products, noodles, edible packaging films and bioactive compound carriers are highlighted to facilitate its utilization as an alternative plant protein, thus meeting consumer demands for high quality plant protein resources. © 2023 Society of Chemical Industry.


Assuntos
Fabaceae , Vigna , Animais , Vigna/química , Proteínas de Plantas/metabolismo , Fabaceae/química , Glycine max
2.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-927882

RESUMO

Air pollution has severe detrimental effects on public health.A substantial number of studies have demonstrated that air pollution exposure is a risk factor for the occurrence of cardiovascular and cerebrovascular diseases and a cause of non-communicable diseases.Both long-term and short-term exposure to air pollution are associated with respiratory diseases,stroke,coronary artery disease,and diabetes.Aiming to better understand the association,we reviewed the latest studies about the association of air pollution with cardiovascular and cerebrovascular diseases,especially stroke,coronary heart disease,arrhythmia,hypertension,and heart failure,and summarized the underlying mechanisms of the health damage caused by long-term and short-term exposure to air pollution.


Assuntos
Humanos , Poluentes Atmosféricos/análise , Poluição do Ar/efeitos adversos , Doenças Cardiovasculares/etiologia , Transtornos Cerebrovasculares/etiologia , Exposição Ambiental/análise , Material Particulado/análise , Acidente Vascular Cerebral/complicações
3.
Journal of Experimental Hematology ; (6): 1610-1616, 2021.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-922304

RESUMO

OBJECTIVE@#To evaluate the incidence and clinical characteristics of metabolic syndrome (MS) within one year after hematopoietic stem cell transplantation (HSCT) in order to screen the risk factors for HSCT-MS, provide early intervention and improve the long-term quality of survival of patients.@*METHODS@#The clinical follow-up data of 64 HSCT patients (survival time > 1 year) who received HSCT in our center from January 2007 to August 2018 were collected. Among them, 50 cases were allogeneic hematopoietic stem cell transplantation (allo-HSCT) and 14 cases were autologous hematopoietic stem cell transplantation (auto-HSCT). The changes of MS-related indexes and clinical characteristics before and 1, 3, 6 and 12 months after HSCT were analyzed retrospectively.@*RESULTS@#In allo-HSCT group, 14 cases were diagnosed as MS before operation, including high-density lipoprotein cholesterol (hypo-HDL-C)> hyper triglycerides(hyper-TG)> hyper fasting glucose(hyper-FBG)> abdominal obesity (AO) > hypertension. The preoperative diagnosis of MS in the auto-HSCT group was 5 cases, in the order of hyper-FBG> hyper-TG> AO> hypo-HDL-C> hypertension. Incidence of MS at 1, 3, 6 and 12 months after transplantation: 19, 26, 24 and 20 cases in the allo-HSCT group, respectively; auto-HSCT group were 7, 7, 6 and 6 cases, respectively. Hyper-TG and hypo-HDL-C were prominent in both groups.@*CONCLUSION@#The incidence of HSCT-MS is significantly higher within 1 year after HSCT. Regardless of allo-HSCT and auto-HSCT, the prevention and control of HSCT-MS is emphasized as an important guarantee to improve the long-term survival quality of HSCT patients.


Assuntos
Humanos , Transplante de Células-Tronco Hematopoéticas , Células-Tronco Hematopoéticas , Síndrome Metabólica , Estudos Retrospectivos , Transplante Homólogo
4.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-880164

RESUMO

OBJECTIVE@#To investigate the causes, treatment options and outcomes of immune thrombocytopenia (ITP) patients with splanchnic venous thrombosis (SVT).@*METHODS@#The clinical diagnosis, treatment and outcomes data of one 26-year-old male ITP patient with SVT as initial manifestation were collected. The possible causes and treatment options of the patients were discussed through literatures review.@*RESULTS@#The result of blood routine tests of the patient showed that Plt(17-38)×10@*CONCLUSION@#ITP combined with large scale of SVT is rare, and it is difficult to cure. It should be pay more attention to the possible thrombosis risk triggered by a transiently increased EOS in the blood stream. Promptly etiological treatment and the balance between anticoagulant therapy and bleeding risks should be taken in clinical practice.


Assuntos
Idoso de 80 Anos ou mais , Humanos , Masculino , Anticoagulantes/uso terapêutico , Heparina de Baixo Peso Molecular , Púrpura Trombocitopênica Idiopática/complicações , Circulação Esplâncnica , Trombose Venosa
5.
Journal of Leukemia & Lymphoma ; (12): 525-529, 2020.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-862879

RESUMO

Objective:To investigate the relationship between mitogen-activated protein kinase (MAPK) signaling pathway related signal molecules and the apoptosis of acute promyelocytic leukemia NB4 cells induced by puerariae radix flavones (PRF) and its significance.Methods:The cells were divided into control group [0.025% dimethyl sulfoxide (DMSO) to replace PRF] and 10, 30, 50 μg/ml PRF groups. The proliferation inhibition rate of NB4 cells exposed with PRF for 24, 48 and 72 hours was determined by methyl thiazolyl tetrazolium (MTT) method, and the nuclear morphology was determined by confocal laser scanning microscope after 48 hours. NB4 cells were divided into control group (adding 0.025% DMSO) and 10, 30 and 50 μg/ml PRF with or without 10 μmol/L c-Jun N-terminal kinase (JNK) inhibitor (SP600125) group, and the cells were treated for 48 hours and the changes in the expressions of MAPK pathway related proteins JNK, tumor necrosis factor α (TNF-α), extracellular signal-regulated kinase (ERK) and p38 MAPK were tested by Western blot.Results:10, 30 and 50 μg/ml PRF inhibited the proliferation of NB4 cells in 24, 48 and 72 hours, which was in time- and dose-dependent manners (all P < 0.05). The half-maximal inhibitory concentration (IC 50) at 24, 48 and 72 hours were (40.03±2.23) μg/ml, (22.92±1.72) μg/ml and (17.99±1.48) μg/ml, respectively. The confocal laser scanning microscope showed that NB4 cells displayed distinct apoptotic characteristics after PRF treatment. After co-cultivating NB4 cells with 10 μmol/L SP600125 and different concentrations of PRF for 48 hours, the expression of JNK1 in NB4 cells was suppressed ( P < 0.05), and the expressions of JNK2/3 and p38 MAPK decreased, but the differences were not statistically significant (both P > 0.05). The expressions of ERK1 and ERK2 gradually increased in the single-drug group, while the expression in the combined drug group decreased. The expression of TNF-α in the 50 μg/ml PRF+SP600125 group was down-regulated compared with the 50 μg/ml PRF single-drug group, while the expressions in the 10 and 30 μg/ml PRF+SP600125 groups were up-regulated compared with the 10 and 30 μg/ml PRF single-drug groups. Conclusion:10-50 μg/ml PRF may activate the MAPK signaling pathway through TNF-α. JNK, ERK1/2 and p38 MAPK interact with each other to activate pro-apoptotic related proteins and induce NB4 cells apoptosis.

6.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-774293

RESUMO

OBJECTIVE@#To investigate the effects of oridonin (ORI) on the proliferation and apoptosis of human multiple myeloma cell line H929 and its possible mechanism.@*METHODS@#H929 cells were exposed to ORI 0、4、8、12、16、20、24、28、32 μmol/L for 12, 24 and 36 hours respectively. The prolifcration inhibitory effect of ORI on H929 cells was determined by MTT assay and then the working concentrations of ORI were determined. The morphological changes and apoptosis of H929 cells were observed by TUNEL (TdT-mediated dUTP Nick-End Labeling) and fluorescence microscopy. The apoptosis rate of H929 cells was detected by flow cytometry with Annexin V-FITC/PI staining. The protein expressions of pro-caspase-3, BCL-2,p-PI3K, p-Akt, BAX, Cleaved PARP and p-JNK, p-ERK and p-p38 in H929 cells were detected by Western blot.@*RESULTS@#Compared with the control group, the proliferation of H929 cells treated with the ORI of 8-16 μmol/L was significantly inhibited and the apoptosis of H929 cells was obviously increased in dose- and time-dependent manners. As for morphological changes, the characteristics of apoptotic cells were presented in H929 cells treated with ORI for 24 hours. The protein levels of pro-caspase-3, BCL-2,p-PI3K, p-Akt were down-regulated with increasing of ORI concentration(r=0.9861, r=0.9725, r=0.9413, r=0.9373), while the BAX, Cleaved PARP and p-JNK, p-ERK and p-p38 were up-regulated(r=0.9178, r=0.8877, r=0.882, r=0.9645, r=0.8623).@*CONCLUSION@#The ORI possesses anti-myeloma effects, can inhibit the proliferation and induce the apoptosis of H929 cell line in vitro. Its potential mechanism may be related with up-regulating the MAPK and down-regulating the PI3K/Akt signal pathways.


Assuntos
Humanos , Apoptose , Caspase 3 , Linhagem Celular Tumoral , Proliferação de Células , Diterpenos do Tipo Caurano , Mieloma Múltiplo , Fosfatidilinositol 3-Quinases
7.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-1008318

RESUMO

Agarwood is a traditional and precious medicinal material and natural spice in China and other southeast Asian countries.As the head of all spices,agarwood has many pharmacological activities such as analgesia,antidiarrheal,anti-inflammatory and antibacterial effects. Due to its high price and scarce resources,there were just a few previous studies on it,mainly focusing on the chemical compositions of the agarwood essential oil and solvent extract mixture. The components of agarwood oils obtained by supercritical extraction and steam distillation were analyzed by using Gas Chromatography-Mass Spectrometer( GC-MS),and then the agarwood oils compositions and contents were compared between the traditional extraction method and the recently emerging supercritical extraction method. Antioxidant experiments of scavenging DPPH,ABTS,hydroxyl radical,total reducing power and MIC experiments of five kinds of tester strains such as staphylococcus aureus were combined to illustrate the differences between these two kinds of agarwood oils in terms of antioxidant and bacteriostatic activities. The results showed that the main components of agarwood oil were sesquiterpenoids( 68. 68%) in steam distillation extraction method,but sesquiterpenoids( 23. 78%) and chromones( 29. 42%) in supercritical extraction method. Fourteen common components included benzyl acetone,α-santalol,γ-eudesmol,agarospirol and guaiol etc. The antioxidant activity and inhibitory MIC of agarwood oils in supercritical extraction method were better than those in steam distillation method,and the inhibitory effect of agarwood oil on the growth of bacillus subtilis was found for the first time.


Assuntos
Antibacterianos/farmacologia , Antioxidantes/farmacologia , China , Destilação/métodos , Óleos Voláteis/farmacologia , Óleos de Plantas/farmacologia , Vapor , Thymelaeaceae/química , Madeira/química
8.
Journal of Experimental Hematology ; (6): 1598-1603, 2018.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-773050

RESUMO

OBJECTIVES@#To explore the clinical significance of clonal evolution of additional chromosomal 8 in CML progression.@*METHODS@#An unusual case with the clonal evolution from trisomy 8 to tetrasomy 8 accompanied by 2 time of CML blast crisis (BC) was reported.@*RESULTS@#This patient suffered from 2 time of CML blast crisis and the additional chromosome 8 aberrations were accompanied. Trisomy 8 and tetrasomy 8 were detected at first CML blast crisis and second CML blast crisis, respectively. After tetrasomy 8 was developed, the c-Myc was over-expressed and the central nervous system leukemia happened in this case. Only high dose Ara-C and MTX regimen could induce remission for a short period.@*CONCLUSION@#These findings suggested that additional chromosome 8 aberrations are important marker for poor prognosis of CML patients and contribute to a poor prognosis.


Assuntos
Humanos , Crise Blástica , Aberrações Cromossômicas , Cromossomos Humanos Par 8 , Evolução Clonal , Progressão da Doença , Leucemia Mielogênica Crônica BCR-ABL Positiva
9.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-708187

RESUMO

Intensity-modulated radiotherapy(IMRT)is the first-line treatment for nasopharyngeal carcinoma currently. Previous studies have shown that regression of primary tumor and metastatic lymph nodes or a decrease in body weight causes the contour of normal organs and head-and-neck to shrink during the course of radiotherapy, which may lead to underdose in primary tumor and overdose in organs at risk (OARs)and then adversely affect treatment outcomes. Replanning during the course of radiotherapy can maintain the dose to target volume and reduce the exposure of OARs, which improves outcomes in some patients. For replanning during the course of IMRT, however, the advantages have not been widely recognized and there is still a long way to go before widely accepted timing and frequency of replanning are set up. Further studies are needed to figure out how to identify patients appropriate for plan modification.

10.
Leuk Res ; 59: 97-104, 2017 08.
Artigo em Inglês | MEDLINE | ID: mdl-28599191

RESUMO

Autophagy plays an important role in plasma cell ontogeny and in the pathophysiology of multiple myeloma. Autophagy is usually considered a pro-survival mechanism, and cooperates with the ubiquitin proteasome system in maintaining the homeostasis of myeloma cells by degrading excessive and misfolded proteins for energy recycling. Therefore, the inhibition of autophagy could effectively induce death in myeloma cells, and could synergize with proteasome inhibitors. However, the excessive activation of autophagy could also lead to the extreme degradation of the organelles that induce autophagic cell death. Hence, the activation of autophagic cell death might also represent a promising approach for treating myeloma. Recent studies have demonstrated that autophagy also mediates drug resistance in myeloma cells and the complications of myeloma, while the inhibition of autophagy may reverse the response to drugs. In this study, we have mainly reviewed recent research on autophagy in relationship to the therapeutic effect, the reversal of drug resistance, and the mediation of complications.


Assuntos
Autofagia/efeitos dos fármacos , Mieloma Múltiplo/dietoterapia , Mieloma Múltiplo/patologia , Apoptose/efeitos dos fármacos , Sobrevivência Celular/efeitos dos fármacos , Resistencia a Medicamentos Antineoplásicos/efeitos dos fármacos , Humanos , Mieloma Múltiplo/tratamento farmacológico , Inibidores de Proteassoma/farmacologia
11.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-612447

RESUMO

Objective To observe the clinical efficacy of acupuncture-moxibustion in treating endometriosis (EM). Method Fifty EM patients were randomized into two groups, 25 cases in each group. The treatment group was intervened by acupuncture-moxibustion, while the control group was intervened by oral administration of Mifepristone tablets. Abdominal pain, pelvic lump, and relevant indicators were observed before and after the treatment, and the therapeutic efficacies were compared.Result After 6-month treatment, symptoms including abdominal pain obviously subsided in the treatment group and the total effective rate was 92.0%, versus 52.0% in the control group, and the between-group difference was statistically significant (P<0.01). The pelvic lump size was significantly changed after the treatment in both groups (P<0.05), suggesting that the lump size became smaller in both groups after the treatment;there was a significant difference in comparing the pelvic lump size between the two groups after the treatment (P<0.05), indicating that the lump size was reduced more significantly in the acupuncture-moxibustion group. The level of serum CA125 changed significantly after the treatment in both groups (P<0.05), suggesting that serum CA125 dropped in both groups after the treatment; there was a significant difference in comparing the level of serum CA125 between the two groups after the treatment (P<0.05), indicating that serum CA125 dropped more significantly in the acupuncture-moxibustion group. A year later, there was a significant difference in comparing the relapse rate between the two groups (P<0.05), revealing that the relapse rate was significantly lower in the acupuncture-moxibustion group than in the medication group.Conclusion Acupuncture-moxibustion can produce a marked therapeutic efficacy in treating EM.

12.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-515533

RESUMO

Objective To investigate the value of FDG PET-CT in the outcome assessment and prognostic evaluation for recurrent nasopharyngeal carcinoma (rNPC).Methods From January 2008 to December 2013,92 rNPC patients were treated in our center,who were histologically or radiologically diagnosed and re-staged according to the 2008 clinical staging system for nasopharyngeal carcinoma in China.The numbers of patients in stage Ⅰ,stage Ⅱ,stage Ⅲ,and stage Ⅳ were 8,11,39,and 34,respectively.According to the recurrent T stage (rT),the numbers of patients in rT1,rT2,rT3,and rT4 were 10,11,38,and 33,respectively.Twenty-eight patients had recurrence in the neck lymph nodes.All patients underwent pretreatment FDG PET-CT for the whole body or head/neck,and treated by radiotherapy with or without chemotherapy.The relationship of maximum standard uptake value (SUVmax) and clinical factors with clinical outcomes was analyzed.The Kaplan-Meier method was used to calculate overall survival (OS),disease-free survival (DFS),local recurrence-free survival (LRFS),regional recurrence-free survival (RRFS),and distant metastasis-free survival (DMFS).The log-rank test was used for survival difference analysis and univariate prognostic analysis.The Cox model was used for multivariate prognostic analysis.Results The 3-year OS,DFS,LRFS,RRFS,and DMFS were 33.6%,32.1%,32.8%,31.8%,and 33.7%,respectively.The median SUVmax was 8.35 (2.7-21.5).The SUVmax of 7.0 was taken as the optimal cut-off value for all patients.Patients with SUVmax ≤7.0 had a significantly higher 3-year OS rate than those with SUVm ax >7.0 (42.0% vs.28.3%,P=0.019).The univariate analysis revealed that patient age,SUV and rN were significantly associated with OS (P=0.023,0.019,and 0.002).The multivariate analysis showed that SUVmax and rN were significant influencing factors for OS,DFS,and DMFS (HR=1.68,P=0.045 and HR=2.23,P=0.003;HR=1.67,P=0.042 and HR=2.39,P=0.001;HR=1.77,P=0.025 and HR=2.40,P=0.001).Conclusions SUVmax may be one of the useful prognostic factors for OS,DFS,and DMFS in rNPC patients.

13.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-513516

RESUMO

Objective To observe the therapeutic efficacy of acupuncture plus moxibustion in treating chemoradiotherapy-induced leukopenia in patients with malignant tumors.Method A total of 120 patients with malignant tumors who presentedleukopenia during receiving chemoradiotherapy were randomized into two groups. Sixty cases in the treatment group were intervened by acupuncture plus moxibustion; sixty cases in the control group were intervened by oral administration of Batilol tablets and Leucogen tablets.The peripheral white blood cell (WBC) count in the two groups was detected on treatment day 3, 7, 14, 21, and 28.The clinical efficacies of the two groups were compared.ResultThe WBC started toincreaseafter 1-week treatment in thetreatment group (P<0.05) and the increase was statistically significant after 2-week treatment (P<0.01); in the control group, the WBC started to increase after 2-week treatment (P<0.05)and the increase was statistically significant after 3-week treatment (P<0.01); the effect of increasing WBC was more significant in the treatment group compared to the control group (P<0.05,P<0.01).The total effective rate was 90.0% in the treatment group versus 53.3% in the control group, and the between-group difference was statistically significant (P<0.01).Conclusion Acupuncture plus moxibustion can produce a significant efficacy in treating leukopenia induced by chemoradiotherapy.

14.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-271938

RESUMO

<p><b>OBJECTIVE</b>To explore the effect of LPXN overexpression on the proliferation, adhesion and invasion of THP-1 cells and its possible mechanism.</p><p><b>METHODS</b>A THP-1 cell line with stable overexpression of LPXN was constucted by using a lentivirus method, CCK-8 was used to detect the proliferation of cells, adhesion test was used to evaluate adhesion ablity of cells to Fn. Transwell assay was used to detect the change of invasion capability. Western blot was used to detect expression of LPXN, ERK, pERK and integrin α4, α5, β1, the Gelatin zymography was applied to detect activity of MMP2/MMP9 secreted by the THP-1 cells.</p><p><b>RESULTS</b>Successful establishment of THP-1 cells with LPXN overexpression (THP-1 LPXN) was confirmed with Western blot. THP-1 LPXN cells were shown to proliferate faster than the control THP-1 vector cells. Adhesion to Fn and expression of ERK, integrin α4, α5 and β1 in the THP-1 LPXN cells were higher than that in the control cells. Invasion across matrigel and enhanced activity of MMP2 could be detected both in the THP-1 LPXN cells as compared with the control cells.</p><p><b>CONCLUSION</b>Ectopically ovexpression of LPXN may promote proliferation of THP-1 cells through up-regulation of ERK; promote adhesion of THP-1 cells through up-regulating the integrin α4/β1 as well as integrin α5/β1 complex; promote invasion of THP-1 cells through activating MMP2.</p>

15.
China Pharmacy ; (12): 3509-3511,3512, 2016.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-605800

RESUMO

OBJECTIVE:To study the effects of Astragalus granules on the expression of Caveolin-3(Cav-3)and Smad family member 3 (Smad3) in the myocardial cells of rats with viral myocarditis. METHODS:90 rats were randomly divided into a nor-mal group,a model group,a Shenmai injection group [positive drug,0.2 g/(kg·d)] and the groups of low,medium and high-dose Astragalus granules [0.42,0.84,1.68 g/(kg·d)],with 15 rats in each group. The rats in all groups except for the normal group were given CVB3 ip for the establishment of viral myocarditis model. Meanwhile,the rats in the drug administration groups were given corresponding drugs ig,while those in the normal group and the model group were given normal saline ig,for 15 consecu-tive days. 5 rats were selected from each group respectively on the 3rd,9th and 15th days of drug use to take an experiment. For the rats,the pathological change of the cardiac muscle tissue was observed and scored,and the mRNA and protein expression of Cav-3 and Smad3 in the myocardial cells were detected. RESULTS:After 15 days of drug use,compared to the normal group,the rats of the model group had hyperplasia of a large number of cardiac muscle fibers,obvious lesions at cardiac muscle fibers, and significantly higher pathological score and levels of the mRNA and protein expression of Cav-3 and Smad3 in the myocardial cells (P<0.05). Compared to the model group,the rats in the drug administration groups had cardiac muscle tissue lesions improved and had obviously lower pathological score and levels of the mRNA and protein expression of Cav-3 and Smad3 in the myocardial cells(P<0.05). CONCLUSIONS:Astragalus granules can markedly downregulate the gene expression of Cav-3 and Smad3 in the myocardial cells of rats with viral myocarditis,which is inferred as a prevention and treatment mechanism of viral myocarditis.

16.
Journal of Leukemia & Lymphoma ; (12): 760-764, 2016.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-670364

RESUMO

Acute promyelocytic leukemia (APL) is a special subtype of acute myeloid leukemia, characterized by the reciprocal chromosomal translocation of t (15;17)(q22;q21), which generates PML-RARαfusion protein. All-trans-retinoic acid (ATRA) and As2O3 could induce APL cells to differentiation and apoptosis, respectively, making APL become the first curable leukemia. Autophagy is one of metabolic mechanisms to maintain cell homeostasis. Recent studies have showed that autophagy plays an important role in the differentiation of APL cells induced by ATRA/As2O3. Meanwhile, autophagy may affect the sensitivity of APL cells to the pro-apoptotic effect of drugs. Therefore, targeting and regulating autophagy might be a new therapeutic approach of APL and even other leukemia in the future. This article will briefly review the advance of autophagy in APL in recent years.

17.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-497589

RESUMO

18F-fluorodeoxyglucose positron emission tomography-computed tomography (18F-FDG PET-CT) is the integration of functional imaging and anatomic information,which is found to be particularly valuable in TNM staging,tumor volume delineating,post-treatment assessment,identification of recurrent and residual nasopharyngeal carcinoma (NPC).The combination of 18F-FDG PET-CT with other image technologies,different tracer agents,and specific molecular biomarkers can improve the application value of 18F-FDG PET-CT in NPC.

18.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-462260

RESUMO

Objective To observe the efficacy and prognosis of aconite-cake-partitioned moxibustion plus acupuncture in treating peptic ulcer.Method Thirty-four patients in the treatment group were intervened by aconite-cake-partitioned moxibustion plus acupuncture, while thirty-three patients in the control group were by Omeprazole Enteric-coated Capsules. The clinical efficacy, the effect on ulcer under gastroscope and Hp, and the therapeutic efficacy 12 months after the intervention were evaluated.Result The total effective rate was 91.2% in the treatment group versus 72.7% in the control group, and the difference was statistically significant (P0.05). The relapse rate of the control group was higher than that of the treatment group 12 months after the intervention.Conclusion Aconite-cake-partitioned moxibustion plus acupuncture can produce a higher efficacy than Western medication in treating peptic ulcer.

19.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-259605

RESUMO

Multiple myeloma (MM) is an uncurable disease. Chemotherapy with standard dose or autologous stem cell transplantation (auto-HSCT) after chemotherapy with high dose is able to induce remission, but relapse still exists. For this reason the ultimate goal of MM treatment is to improve relapse free survival (RFS) and progression free survival (PFS) efficiently. Recently, maintenance therapy made substantial progress in improving progression-free survival and overall survival (OS) of patients with multiple myeloma, especially thalidomide, lenalidomide and bortezomib used in clinic. Here, the latest advances of clinical researches on maintenance therapy of MM are summarized briefly in this review.


Assuntos
Humanos , Ácidos Borônicos , Bortezomib , Intervalo Livre de Doença , Transplante de Células-Tronco Hematopoéticas , Mieloma Múltiplo , Pirazinas , Talidomida
20.
Journal of Modern Laboratory Medicine ; (4): 107-109,112, 2014.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-602115

RESUMO

Objective To make a preliminary study on the results from qualitative and quantitative detection of low concentra-tion hepatitis B surface antigen(HBsAg).Methods 85 HBsAg low concentration serum samples (ELISA method test re-sults were 0.60.05)and 0.60.05).The positive detection rate showed statistically difference between ELISA (70.6%)and CMIA,TRFIA in 0.6TRFIA>ELISA.②The contents of HBsAg showed statistically difference among 0.6TRFIA>ELISA.③There was a positive correlation between the three methods of HBsAg content (t=2.939,2.928,60.915,P<0.05).The correlation between CMIA method and TRFIA method was the best (r=0.989).Con-clusion CMIA was the first choice for testing low concentration HBsAg,TRFIA was the second.For the specimens of the low concentration HBsAg detected by ELISA should be suggested to clinical and retested by CMIA or TRFIA in order to a-void missing detection.And it was not recommended to clinical that different methods of quantitative or half-quantitative re-sults were transverse compared in order to avoid misdiagnosis.

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