1.Expression and significance of SEL1L and p63 protein in esophageal squamous cell carcinoma and precarcinomacous lesion
lin, YUAN ; jia-wei, CHEN ; hong-hui, HU
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(11):-
Objective To investigate the expression of SEL1L and p63 protein in esophageal squamous cell carcinoma and precarcinomacous lesion.Methods Immunohistochemical staining(EnVision method)was employed to detect the expression of SEL1L and p63 protein in 60 samples of esophageal squamous cell carcinoma,32 samples of high grade esophageal intraepithelial neoplasia,13 samples of low grade esophageal intraepithelial neoplasia and 33 samples of normal esophageal mucosa.Results The positive rate of SEL1L protein expression was 61.5%in low grade intraepithelia neoplasia,90.6%in high grade intraepithelial neoplasia and 96.7%in esophageal squamous cell carcinoma,significantly higher than that in normal esophageal mucosa(6.1%)(P0.05).Conclusion Both the expression of SEL1L and p63 protein increases steadily in the progression of esophageal squamous cell carcinoma,which indicates that the two genes may play a role and cooperate with each other in the carcinogenesis.
2.Brain Plasticity of Upper Extremity Motor Function Recovery after Stroke: A Diffusion Tensor Imaging Study
Qing LING ; Liping LIN ; Shihong HU ; Qiang HE ; Jia XU
Chinese Journal of Rehabilitation Theory and Practice 2015;21(9):1058-1063
Objective To explore brain plasticity of upper extremities motor function recovery after stroke with diffusion tensor imaging (DTI). Methods 25 stroke patients with internal capsule lesions and affected corticospinal tract (CST), 4-8 weeks after onset, were divided randomly into rehabilitation group (n=13) and control group (n=12). Both groups received routine medication and the rehabilitation group also received rehabilitation. All the patients were scanned with DTI and assessed with upper extremity Fugl-Myer Assessment (UE-FMA) before and 3 months after treatment. The fractional anisotropy (FA), FA ratio (rFA) and FA asymmetry (FAasy) in cerebral peduncle, posterior limb of internal capsule (PLIC) and corona radiate were obtained. The bilateral corticospinal tracts were reconstructed with diffusion tensor tractography. Results The scores of UE-FMA increased in both groups after treatment (P<0.05), and increased more in the rehabilitation group than in the control group (P<0.05). There was significant difference in FA, rFA and FAasy in the corona radiate section of CST after treatment in the rehabilitation group (P<0.05), but was not in the cerebral peduncle and PLIC section. However, there was no significant differences in FA, rFA and FAasy in the control group. The ipsilesional CST fibers were more compact after treatment in the rehabilitation group. Conclusion Rehabilitation can improve the upper extremities function recovery after stroke, which may associated with the repairment of CST in the corona radiate section.
3.The signal pathway of Lin28 and tumor
Yunlu JIA ; Kezhen LV ; Na LIN ; Wenxian HU
Chinese Journal of Clinical Oncology 2014;(8):530-533
Lin28 is a highly conserved RNA-binding protein that has an important role in human body development, metabolism, and tumorigenesis. Previous studies have found that the activation of Lin28 can suppress the maturity of let-7 miRNA in stem cells and promote the proliferation of stem cells by upregulating cell-cycle related genes, such as cyclins A and B. Other mechanisms underlying the activation of Lin28 can selectively block the processes of pre-let-7 miRNA in embryonic stem cells and ultimately promote tumori-genesis. In addition, Lin28 affects the occurrence, development, and prognosis of cancer by inhibiting the differentiation and maturation of miRNA and by moderating the expression of some cell-cycle related genes. Lin28 has an important function in the tumor's tolerance of chemotherapy and radiotherapy. We review the physiological function of Lin28 in tumors and its function in tumor treatment.
4.Efficacy Observation of Small Dose of Uremic Clearance Granule Combined with Colon Enema in the Treatment of Aged Patients with Chronic Renal Failure
Hong ZHU ; Lin JIA ; Xiaosong HU ; Wenli CHEN
China Pharmacy 1991;0(04):-
OBJECTIVE:To observe the efficacy of small dose of uremic clearance granule combined with colon enema on aged patients with chronic renal failure(CRF) . METHODS:60 aged CRF patients were randomly divided into treatment group(n=30) and control group(n=30) . Two groups were given essential treatment. Control group were treated with medicinal carbon additionally. Treatment group were additionally treated with uremic clearance granule(p.o.) combined with colon enema. The course of treatment was 15 days and curative effects were compared between two groups after 30 days of treatment. RESULTS:30 days later clinical symptom of patients in treatment group was obviously improved and the levels of blood urea nitrogen,serum creatinine,blood uric acid and serum potassium were lower than before treatment with significant difference. CONCLUSION:Small dose of uremic clearance granule combined with colon enema show satisfactory effect on CRF in aged patients as well as simple,practical and good compliance. This therapy is worth of spreading and putting into application.
5.Corticospinal Tract Repairment Associated with Rehabilitation in Stroke Patients: A Diffusion Tensor Imaging Study
Qing LING ; Liping LIN ; Shihong HU ; Qiang HE ; Jia XU
Chinese Journal of Rehabilitation Theory and Practice 2015;21(5):509-513
Objective To explore the relationship between corticospinal tract (CST) repairment and motor function recovery after rehabilitation in stroke patients by diffusion tensor imaging (DTI). Methods 15 stroke patients with internal capsule lesions and injured CST, 4-8 weeks after onset were included. They were scanned with DTI and assessed with the simple Fugl-Meyer Assessment (FMA) before and after 3-month rehabilitation. The fractional anisotropy (FA), FA ratio (rFA) and FA asymmetry (FAasy) in cerebral peduncle, posterior limb of internal capsule (PLIC) and corona radiate were obtained. The correlation of differences of FA, rFA and FAasy of CST with FMA was analyzed. Results The scores of FMA increased after treatment (P<0.01). The FA of the ipsilesional CST were significantly less than that of contralesional ones before and after rehabilitation. There was statistical differences in FA, rFA and FAasy in the corona radiate section of CST after treatment (P<0.05), but was not in the cerebral peduncle and PLIC section. However, there was no significant correlation of FA, rFA and FAasy of corona radiate section to scores of FMA. Conclusion DTI can respond to the repairment of corticospinal tract after stroke, especially in the corona radiate section.
6.Effect of Ornidazol on acute pericoronitis of wisdom tooth
Lin-hu WANG ; Hu-zhong WANG ; Jia-ping GUO ; Qingshan DONG ; Xiang WANG ; Ronghua ZHOU
Chinese Journal of Rehabilitation Theory and Practice 2004;10(4):237-237
ObjectiveTo observe the effect of Ornidazol on acute pericoronitis of wisdom tooth (PWT).Methods125 patients with PWT were randomly divided into the experiment group (63 cases, treated with Ornidazol) and control group (62 cases, treated with Metronidazole). The curative effect was observed when teeth extracted.ResultsThe effective rate of the experiment group was 95.2%, that of control group was 82.2%. There was a significant difference between two groups (P<0.05).ConclusionOrnidazol has an obvious effect on acute PWT.
7.Yunchang Capsule in treatment of functional constipation: a randomized, double-blinded controlled, multicenter trial.
Jia GUO ; Ruiming ZHANG ; Zongwen HUANG ; Lei WANG ; Songshan LIU ; Juncheng DIAO ; Siyuan HU ; Binghui LIN
Journal of Integrative Medicine 2009;7(12):1123-9
Background: Although there are some Chinese herbal medicines in treatment of constipation, but no multi-center randomized controlled trials have been carried out to prove their effectiveness. Objective: To evaluate the safety and efficacy of Yunchang Capsule in treatment of functional constipation with deficiency of both qi and yin and internal accumulation of poisonous pathogenic factors syndrome, and to explore the clinical dosage. Design, setting, participants and interventions: A randomized, double-blinded controlled, multicenter trial was conducted. A total of 240 patients with functional constipation from West China Hospital of Sichuan University, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Affiliated Hospital of Jiangxi University of Traditional Chinese Medicine, the First Affiliated Hospital of Tianjing University of Traditional Chinese Medicine and Fujian Academy of Traditional Chinese Medicine were randomly divided into three groups: low dose group (80 cases), high dose group (80 cases) and control group (80 cases). Patients in the low dose group were treated with two pills (0.35 g/pill) of Yunchang Capsule and one pill of Yunchang Capsule simulant for three times daily; patients in the high dose group were treated with three pills (0.35 g/pill) of Yunchang Capsule for three times daily; and patients in the control group were treated with three pills (0.35 g/pill) of Biantong Capsule for three times daily. The therapeutic course was 14 days. Main outcome measures: Clinical symptoms, syndromes, and adverse effects were observed before and after the treatment, and blood, urine and stool tests, hepatorenal function and electrocardiogram were also examined. Results: Two cases were excluded, eleven cases were lost to follow-up, and there were 234 patients entered to intention-to-treat (ITT) analysis. After the treatment, the therapeutic effects were calculated by full analysis set (FAS) and per-protocol population set (PPS) analysis respectively. The effects on functional constipation in FAS showed the response rates in the low dose, high dose and control groups were 86.25% (69/80), 82.90% (63/76), and 70.52% (55/78) respectively, and PPS analysis showed the response rates were 85.71% (66/77), 83.56% (61/73), and 70.13% (54/77) respectively. There were no significant differences among the three groups (P>0.05). The effects on traditional Chinese medicine syndrome in FAS showed the response rates in the low dose, high dose and control groups were 78.75% (63/80), 69.74% (53/76), and 67.95% (53/78) respectively, and PPS analysis showed the response rates were 77.92% (60/77), 69.87%(51/73), and 67.53% (52/77) respectively. There were also no significant differences among the three groups (P>0.05). No severe adverse events were observed. Conclusion: Both low dose and high dose of Yunchang Capsule are effective and safe in treatment of functional constipation with deficiency of both qi and yin and internal accumulation of poisonous pathogenic factors syndrome.
8.Prognosis of Children with Tourette Syndrome and Affective Factor
shu-hua, WU ; zhi-sheng, LIU ; dan, SUN ; jia-sheng, HU ; fang-lin, WANG
Journal of Applied Clinical Pediatrics 2004;0(12):-
Objective To explore the risk factors affecting prognosis of children with Tourette syndrome(TS).Methods The follow-up visits were conducted on the clinical data of 98 cases with TS(85 male,13 female;aged 4-16 years old)from 1997 to 2005 in Wuhan children's hospital.All cases were consistent with the diagnostic criteria of TS in the 4th edition of Diagnostic and Statistical Manual of Mental Disorders(DSM-Ⅳ).The investigations were performed by the investigators who received special training using the unified questionnaire with the methods of direct inquiry or by telephone.The factors included sex,age,severity of TS,the primary symptoms,family history,coexisting diseases,basic diseases,perinatal abnormity and family-social relations.The prognosis of TS and these factors were analyzed by linear regression and stepwise regression with SPSS 12.0 software.Results About 16 cases lost follow-up and the other 82 cases with follow-up(72 male and 10 female)received retrospective review.They were 14 to 25 years old with complete data,and 50 cases healed,32 cases not healed.Results from non-conditional simple variant Logistic regression showed that such cases were associated with the following factors:age,family history of TS,severity of TS,coexisting diseases,basic diseases and perinatal abnormity(Pa0.05).Out of 6 suspicious factors,there were coexisting diseases(OR=84.088,95%CI 10.850-651.682),severity of TS(OR=13.956,95% CI 2.412-80.762),and family history of TS(OR=27.127,95% CI 1.047-702.831)of risk factors.Conclusion The long-term prognosis of children with TS may be related with coexisting disease,severity of TS and family history respectively.
9.Efficacy and Safety of Levetiracetam Monotherapy on Children with Epilepsy
zhi-sheng, LIU ; ge-fei, WU ; fang-lin, WANG ; jia-sheng, HU
Journal of Applied Clinical Pediatrics 2006;0(16):-
Objective To evaluate the efficacy and safety of levetiracetam (LEV) monotherapy on children with epilepsy.Methods Forty-one children (26 cases were male,15 cases were female) with epilepsy aged 7 months to 13 years were treated with LEV as monotherapy.These patients were selected from Department of Neurology ,Wuhan Children′s Hospital, from Aug.2007 to Aug.2009.The starting do-sage of LEV was (13.6?4.7) mg?kg-1?d-1,twice daily,and its objective dosage was (25.7?7.5) mg?kg-1?d-1,twice daily.LEV monotherapy was investigated by a self-controlled and open-label research,and the follow-up period ranged from 6 months to 2 years.Results The effective rate was 68.3% (28 cases),with 39.0% (16 cases) achieving seizure freedom in LEV monotherapy of children with epilepsy.Thirteen patients (31.7%) had poor efficacy in reduction of seizures,7 patients (17.1%) discontinued LEV monotherapy due to either an inadequate seizure control or aggravated seizures.Fifteen patients (36.6%) had the therapy-related adverse events in LEV monotherapy,including gastrointestinal dysfunction (5 cases),irritability (5 cases),dizziness (2 cases) and somnolence (2 cases).The adverse effects appeared in 2-4 weeks of early LEV therapy and were spontaneously disappeared in 1 week to 1 month of continuing therapy.Conclusions The LEV monotherapy is effective and safe for the control of partial and generalized seizures in children with epilepsy.LEV appears to be a broad-spectrum,first-line anti-epileptic drug in treatment of children with epilepsy.
10.Significance of Biological Rhythm on Selective Nocte Treatment on Autosomal Dominant Nocturnal Frontal Lobe Epilepsy
jia-sheng, HU ; zhi-sheng, LIU ; fang-lin, WANG ; xiao-man, WU
Journal of Applied Clinical Pediatrics 2004;0(12):-
0.05).The adverse effect of treatment group was significantly less than control group(P