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Xie J, Wang L, Tang X, Yi Y, Ding S, Yan J, Wu X, Liu J. Sleep Quality and Related Psychosocial Variables Among Renal Transplant Patients. Transplant Proc 2018; 50:3426-3433. [PMID: 30473387 DOI: 10.1016/j.transproceed.2018.06.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 06/27/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND Several studies have examined sleep quality in the post renal transplant population of China, but few studies have actually confirmed the related psychosocial variables of sleep quality in renal transplant recipients with home care. OBJECTIVES This study investigates sleep quality and its related psychosocial variables among renal transplant patients. METHODS This is a cross-sectional study using a convenient sampling approach. Self-report questionnaires were applied to 485 renal transplant patients. All participants completed the General Data Questionnaire, the Pittsburgh Sleep Quality Index (PSQI), the Self-Rating Depression Scale, the Three-Dimensional Inventory of Character Strengths, and the Flourishing Scale. RESULTS A total of 438 valid questionnaires were included in the analysis. The global PSQI score was 5.86 (SD, 3.20), significantly lower than the norm; 128 (29.2%) recipients were classified as having poor sleep quality (global PSQI > 7). In the component score of PSQI, sleep onset latency was the highest; the others from high to low are sleep disturbance, daytime dysfunction, subjective sleep quality, sleep efficiency, sleep duration, and use of hypnotic medication. A total of 19.6% reported sleeping fewer than 6 hours a night, 64.8% reported that they had to get up to use the bathroom, and 50.0% woke up in the middle of the night or early morning at least 1 night per week in the past month. Significant differences in the PSQI scores were observed in renal transplant patients of different sex, age, residence, career, length of post-renal transplant period, comorbidity, kidney function, and depressive symptoms (P < .05). The PSQI scores were positively correlated with depression (Self-Rating Depression Scale) (P < .01) but negatively correlated with inquisitiveness (Three-Dimensional Inventory of Character Strengths-inquisitiveness) and psychological well-being (Flourishing Scale) (P < .01). CONCLUSION The sleep quality of renal transplant patients was lower than that of the general population. Character strengths and well-being can increase the level of sleep quality in renal transplant patients. Psychosocial intervention is necessary for improving the sleep quality of renal transplant recipients in China.
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Xie J, Nettel-Aguirre A, Lee BE, Chui L, Pang XL, Zhuo R, Parsons B, Vanderkooi OG, Tarr PI, Ali S, Dickinson JA, Hagen E, Svenson LW, MacDonald SE, Drews SJ, Tellier R, Graham T, Lavoie M, MacDonald J, Freedman SB. Relationship between enteric pathogens and acute gastroenteritis disease severity: a prospective cohort study. Clin Microbiol Infect 2018; 25:454-461. [PMID: 29964235 DOI: 10.1016/j.cmi.2018.06.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 05/28/2018] [Accepted: 06/09/2018] [Indexed: 12/18/2022]
Abstract
OBJECTIVES To evaluate the relationship between individual bacterial and viral pathogens and disease severity. METHODS Children <18 years with three or more episodes of vomiting and/or diarrhoea were enrolled in two Canadian paediatric emergency departments between December 2014 and August 2016. Specimens were analysed employing molecular panels, and outcome data were collected 14 days after enrolment. The primary outcome was severe disease over the entire illness (symptom onset until 14-day follow-up), quantified employing the Modified Vesikari Scale (MVS) score. The score was additionally analysed in two other time periods: index (symptom onset until enrolment) and follow-up (enrolment until 14-day follow-up). RESULTS Median participant age was 20.7 (IQR: 11.3, 44.2) months; 47.4% (518/1093) and 73.4% (802/1093) of participants had index and total MVS scores ≥11, respectively. The most commonly identified pathogens were rotavirus (289/1093; 26.4%) and norovirus (258/1093; 23.6%). In multivariable analysis, severe disease over the entire illness was associated with rotavirus (OR = 9.60; 95%CI: 5.69, 16.19), Salmonella (OR = 6.61; 95%CI: 1.50, 29.17), adenovirus (OR = 2.53; 95%CI: 1.62, 3.97), and norovirus (OR = 1.43; 95%CI: 1.01, 2.01). Pathogens associated with severe disease at the index visit were: rotavirus only (OR = 6.13; 95%CI: 4.29, 8.75), Salmonella (OR = 4.59; 95%CI: 1.71, 12.29), adenovirus only (OR = 2.06; 95%CI: 1.41, 3.00), rotavirus plus adenovirus (OR = 3.15; 95%CI: 1.35, 7.37), and norovirus (OR = 0.68; 95%CI: 0.49, 0.94). During the follow-up period, rotavirus (OR = 2.21; 95%CI: 1.50, 3.25) and adenovirus (OR = 2.10; 95%CI: 1.39, 3.18) were associated with severe disease. CONCLUSIONS In children presenting for emergency department care with acute gastroenteritis, pathogens identified were predominantly viruses, and several of which were associated with severe disease. Salmonella was the sole bacterium independently associated with severe disease.
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Wang H, Sun M, Xu D, Podok P, Xie J, Jiang Y, Lu L. Rapid visual detection of cyprinid herpesvirus 2 by recombinase polymerase amplification combined with a lateral flow dipstick. JOURNAL OF FISH DISEASES 2018; 41:1201-1206. [PMID: 29806130 DOI: 10.1111/jfd.12808] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 03/05/2018] [Accepted: 03/05/2018] [Indexed: 06/08/2023]
Abstract
Herpesviral haematopoietic necrosis (HVHN), caused by cyprinid herpesvirus 2 (CyHV-2), causes significant losses in crucian carp (Carassius carassius) aquaculture. Rapid and convenient DNA assay detection of CyHV-2 is useful for field diagnosis. Recombinase polymerase amplification (RPA) is a novel isothermal DNA amplification and detection technology that can amplify DNA within 30 min at ~37°C by simulating in vivo DNA recombination. Herein, a rapid and convenient detection assay based on RPA with a lateral flow dipstick (LFD) was developed for detecting CyHV-2. The highly conserved ORF72 of CyHV-2 was targeted by specific and sensitive primers and probes. The optimized assay takes only 15 min at 38°C using a water bath, with analysis of products by 2% agarose gel electrophoresis within 30 min. A simple lateral flow strip based on the unique probe in reaction buffer was developed for visualization. The entire RPA-LFD assay takes 50 min less than the routine PCR method, is 100 times more sensitive and displays no cross-reaction with other aquatic viruses. The combined isothermal RPA and lateral flow assay (RPA-LFD) provides a simple, rapid, reliable method that could improve field diagnosis of CyHV-2 when resources are limited.
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Li H, Yan T, Zhu Z, Bao ZW, Xu TM, Xie J, Zheng SQ, Cui MM, Liu LG. [Diagnostic value of serum chitinase-3-like protein 1 in chronic liver disease of significant fibrosis and cirrhosis]. ZHONGHUA GAN ZANG BING ZA ZHI = ZHONGHUA GANZANGBING ZAZHI = CHINESE JOURNAL OF HEPATOLOGY 2018; 26:337-341. [PMID: 29996200 DOI: 10.3760/cma.j.issn.1007-3418.2018.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To study the correlation between the level of serum Chitinase-3-like protein 1 (CHI3L1) and the significant liver fibrosis and liver cirrhosis in patients with chronic liver disease, and to evaluate its diagnostic value. Methods: 165 patients with chronic liver disease were selected, liver histopathological examination was performed to detect serum CHI3L1 concentration. Four indexes of hepatic fibrosis (type III procollagen, collagen IV, laminin, hyaluronic acid), aspartate aminotransferase/platelet ratio index (APRI) and FIB-4 (fibrosis- 4) scores were based on the pathological findings of liver biopsy and compared the advantages and disadvantages of serum CHI3L1 with other methods for the diagnosis of hepatic fibrosis and liver cirrhosis. A multivariate regression analysis model was created, and receiver operating characteristic curve was analyzed. Results: The level of serum CHI3L1 increased with increase of fibrosis stage and was highest in liver cirrhosis stage. In the period of S0 to 1, the levels of S2 to 3 and S4 were 62.82 (41.40 ~ 87.20), 70.94 (48.47 to 122.60) and 141.06 (78.18 ~ 197.40), and there were statistically significant differences between the groups (P < 0.001). The area under the curve for the diagnosis of significant liver fibrosis was 0.68 (0.60 to 0.77), and 0.74 (0.65 to 0.83) for cirrhosis in CHI3L1. Multivariate regression analysis showed that CHI3L1 was an independent predictor of significant fibrosis and cirrhosis. The combined diagnostic model based on CHI3L1, collagen IV and FIB-4 scores further improved the diagnostic value. The area under the curve for the diagnosis of significant fibrosis and cirrhosis was 0.79 (0.72 to 0.86) and 0.80 (0.73 to 0.87), respectively. Conclusion: CHI3L1 has a good diagnostic value in patients with chronic liver disease with significant fibrosis and liver cirrhosis. The diagnostic model in combination with other markers like Collagen IV and FIB-4 scores could further improve the diagnostic value and is worthy of further study.
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Wen L, Mao A, Jiao F, Zhang D, Xie J, He K. Detection of porcine circovirus-like virus P1 in Hebei, China. Transbound Emerg Dis 2018; 65:1133-1136. [PMID: 29761653 DOI: 10.1111/tbed.12896] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Indexed: 11/29/2022]
Abstract
Porcine circovirus-like virus P1 is a novel unclassified circovirus that was first detected in China and may be associated with post-weaning multisystemic wasting syndrome (PMWS) and congenital tremor. In this study, we detected P1 infection in pigs in Hebei Province, China, in 2017. One hundred and forty of 500 (28.0%) serum samples from 25 pig farms with different PMWS status in seven cities were P1 positive on PCR. Twelve P1 strains were sequenced, and the complete genomes of 11 P1 strains were 648 nucleotides (nt) in length, whereas that of strain ZJK02 was 647 nt, with a G deletion at position of 183 in its genome. The complete genomic and capsid protein sequences of the 12 P1 strains analysed in this study shared 98.8%-100.0% and 86.5%-100.0% identity, respectively. A phylogenetic analysis based on the complete genomic and capsid sequences of 26 P1 strains showed that the 12 P1 sequences from Hebei Province clustered on two small branches. Further studies of the evolution and pathogenesis of P1 are required.
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Jiang B, Ma AJ, Li H, Fang K, Dong J, Xie J, Qi K, Xie C, Zhou Y, Zhao Y, Dong Z. [Study on the current status of smoking, intention of tobacco concession and related risk factors among 18-65-year olds patients with chronic diseases in Beijing]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2018; 39:505-509. [PMID: 29699047 DOI: 10.3760/cma.j.issn.0254-6450.2018.04.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the status, attitude and related risk factors on smoking among 18-65 years old patients with hypertension, diabetes, dyslipidemia, chronic obstructive pulmonary disease (COPD) or asthma in Beijing. Methods: Data was gathered from the 2014 Beijing Non-communicable and Chronic Disease Surveillance Program. Multiple classified cluster sampling method was used and 19 815 participants aged 18-65 were sampled from 16 districts in Beijing. Results: Among all the 18 405 participants, male hypertensive patients showed a higher rate on current smoking than the other groups (χ(2)=17.695, P<0.001). Male patients with dyslipidemia had higher current smoking rate than the other groups (χ(2)=39.292, P<0.001). However, female patients with COPD or with asthma showed higher rate on current smoking than the other groups (χ(2)=6.276, P=0.012), (χ(2)=8.245, P=0.004). Among the smokers, hypertensive patients presented lower rate (χ(2)=20.487, P<0.001) on intention of smoking concession, than the other groups. Patients with COPD showed greater intention in quitting smoking (χ(2)=6.085, P=0.048), than the other groups. Male patients with diabetes (χ(2)=9.219, P=0.010) or dyslipidemia (χ(2)=13.513, P=0.001) who had stopped smoking tobacco appeared having higher rates in keeping the current status. Results from logistic regression analyses showed that smoking was the risk factor for hypertension (OR=1.17), dyslipidemia (OR=1.25), COPD (OR=1.78), and asthma (OR=1.57). Conclusions: Patients with certain kinds of chronic diseases showed higher rate of current smoking and lower rate of quitting. Cigarette consumption appeared an important risk factor for patients with hypertension, dyslipidemia, COPD, or asthma in Beijing.
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Xie J, Wen JT, Xue XJ, Zhang KP, Wang XZ, Cheng HH. MiR-221 inhibits proliferation of pancreatic cancer cells via down regulation of SOCS3. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2018; 22:1914-1921. [PMID: 29687843 DOI: 10.26355/eurrev_201804_14714] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The over-activation of Janus kinase (JAK)-signal transducer and activator of transcription (STAT) pathway induced by cytokines are closely correlated with tumorigenesis. Suppressor of cytokine signaling 3 (SOCS3) serves as a negative regulator for JAK-STAT, and its down-regulation is involved in the oncogenesis of pancreatic cancer. We aimed at investigating the effect of miR-221 on the expression and proliferation, cycle and apoptosis of pancreatic cancer cells and determine the related mechanism. PATIENTS AND METHODS Dual luciferase reporter gene assay was used to analyze the regulation between miR-221 and SOCS3. The expressions of miR-221, SOCS3, p-JAK and p-STAT3 in normal human pancreatic epithelial cell HPDE6-C7 and pancreatic cancer cell PANC-1 were quantified by qPCR and Western blot. Flow cytometry was used to identify cell cycle and proliferation. In vitro cultured PANC-1 cells were transfected with miR-221 inhibitor or pIRES2-SOCS3. The expressions of miR-221, SOCS3, p-JAK and p-STAT3, along with the cell proliferation or apoptosis, were compared. RESULTS Bioinformatics analysis showed the existence of binding site between miR-221 and 3'-UTR of SOCS3 mRNA. Dual luciferase gene reporter assay confirmed the targeted regulation between miR-221 and SOCS3. Compared to HPDE6-C7 cells, higher levels of miR-221, p-JAK and p-STAT3 expression, and lower expression of SOCS3, were found in PANC-1 cells, along with the increase of cell proliferation. Transfection of miR-221 inhibitor or pIRES2-SOCS3 remarkably enhanced SOCS3 expression, inhibited the levels of p-JAK and p-STAT3 expression, and impeded the proliferation of PANC-1 cells. CONCLUSIONS MiR-221 decreases proliferation potency of PANC-1 cells and affects JAK-STAT3 signaling pathway via inhibiting SOCS3.
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Chevrier DM, Thanthirige VD, Luo Z, Driscoll S, Cho P, MacDonald MA, Yao Q, Guda R, Xie J, Johnson ER, Chatt A, Zheng N, Zhang P. Structure and formation of highly luminescent protein-stabilized gold clusters. Chem Sci 2018; 9:2782-2790. [PMID: 29732064 PMCID: PMC5914291 DOI: 10.1039/c7sc05086k] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 02/05/2018] [Indexed: 01/31/2023] Open
Abstract
Highly luminescent gold clusters simultaneously synthesized and stabilized by protein molecules represent a remarkable category of nanoscale materials with promising applications in bionanotechnology as sensors. Nevertheless, the atomic structure and luminescence mechanism of these gold clusters are still unknown after several years of developments. Herein, we report findings on the structure, luminescence and biomolecular self-assembly of gold clusters stabilized by the large globular protein, bovine serum albumin. We highlight the surprising identification of interlocked gold-thiolate rings as the main gold structural unit. Importantly, such gold clusters are in a rigidified state within the protein scaffold, offering an explanation for their highly luminescent character. Combined free-standing cluster synthesis (without protecting protein scaffold) with rigidifying and un-rigidifying experiments, were designed to further verify the luminescence mechanism and gold atomic structure within the protein. Finally, the biomolecular self-assembly process of the protein-stabilized gold clusters was elucidated by time-dependent X-ray absorption spectroscopy measurements and density functional theory calculations.
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Wen L, Mao A, Zhu X, Xie J, He K. Detection of a novel porcine circovirus-like agent in aborted pig foetuses. Transbound Emerg Dis 2018. [DOI: 10.1111/tbed.12855] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Keel S, Foreman J, Xie J, Taylor HR, Dirani M. Prevalence and associations of presenting near-vision impairment in the Australian National Eye Health Survey. Eye (Lond) 2018; 32:506-514. [PMID: 29473920 DOI: 10.1038/eye.2017.317] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 11/03/2017] [Indexed: 11/09/2022] Open
Abstract
PurposeTo describe the prevalence and associations of presenting near vision impairment (NVI) in Indigenous and non-Indigenous Australians.MethodsA sample of 3098 non-Indigenous Australians (aged 50-98 years) and 1738 Indigenous Australians (aged 40-92 years) living in 30 randomly selected Australian sites were examined as part of the population-based National Eye Health Survey (NEHS). Binocular presenting NVI was defined as near vision worse than N8 (20/50).ResultsIn total, 4817 participants (99.6% of the total sample, comprising 3084 non-Indigenous Australians and 1733 Indigenous Australians) had complete data on near visual acuity. The overall weighted prevalence of presenting NVI was 21.6% (95% CI: 19.6, 23.8) in non-Indigenous Australians and 34.7% (95% CI: 29.2, 40.8) among Indigenous Australians. In the non-Indigenous population, higher odds of presenting NVI were associated with older age (OR=1.68 per 10 years, P<0.001), fewer years of education (OR=0.95 per year, P<0.001) and residing in Remote geographical areas (OR=1.71, P=0.003) after multivariate adjustments. Among Indigenous Australians, older age (OR=1.69 per 10 years, P<0.001), fewer years of education (OR=0.91 per year, P=0.003) and residing in Inner Regional (OR=2.01, P=0.008), Outer Regional (OR=2.17, P=<0.001) and Remote geographical areas (OR=1.72, P=0.03) were associated with greater odds of presenting NVI.ConclusionsNVI represents a notable public health concern in Australia, affecting approximately 20% of non-Indigenous Australian and one-third of Indigenous Australian adults.
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Qin L, Qiu ZF, Xie J, Geng TR, Zhao JL, Wan L, Li TS. [Opportunistic infection in systemic lupus erythematosus patients: the disease spectrum and the characteristics of peripheral lymphocyte subsets]. ZHONGHUA NEI KE ZA ZHI 2018; 57:32-36. [PMID: 29325308 DOI: 10.3760/cma.j.issn.0578-1426.2018.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the common opportunistic infections and the characteristics of peripheral lymphocyte subsets in patients with systemic lupus erythematosus (SLE). Methods: From December 2013 to December 2016, peripheral lymphocyte subsets were consecutively detected by flow cytometry in treated SLE patients with or without opportunistic infections (OIs) . The lymphocyte subsets in healthy donors were used as normal control group. Results: A total of 145 treated SLE patients were enrolled including 108 with OIs and 37 without OIs. The common OIs were cytomegalovirus (CMV) diseases (66/108), Pneumocystis jirovecii pneumonia (PJP, 16/108), other fungal infections (16/108), Epstein-Barr virus (EBV, 15/108) and tuberculosis (14/108). Compared with treated SLE without OIs, total lymphocyte, CD(4+) T, and CD(8+) T lymphocyte counts were significantly reduced in SLE with OIs [1 260 (780, 1 810) cells/μl vs. 565 (399, 1 043) cells/μl, P<0.001; 485 (280, 811) cells/μl vs. 173 (95, 327) cells/μl, P<0.001; 464 (339, 764) cells/μl vs. 265 (158, 424) cells/μl, P=0.003, respectively]. Conclusions: The common OIs in treated SLE patients were CMV diseases, PJP, other fungi, EBV and tuberculosis. OIs are prone to develop in SLE patients with severe lymphocytopenia, especially CD(4+) T cell depletion.
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Nguyen NH, Bogliotti N, Chennoufi R, Henry E, Tauc P, Salas E, Roman LJ, Slama-Schwok A, Deprez E, Xie J. Convergent synthesis and properties of photoactivable NADPH mimics targeting nitric oxide synthases. Org Biomol Chem 2018; 14:9519-9532. [PMID: 27722393 DOI: 10.1039/c6ob01533f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A new series of photoactivable NADPH mimics bearing one or two O-carboxymethyl groups on the adenosine moiety have been readily synthesized using click chemistry. These compounds display interesting one- or two-photon absorption properties. Their fluorescence emission wavelength and quantum yields (Φ) are dependent on the solvent polarity, with a red-shift in a more polar environment (λmax,em = 460-467 nm, Φ > 0.53 in DMSO, and λmax,em = 475-491 nm, Φ < 0.17 in Tris). These compounds show good binding affinity towards the constitutive nNOS and eNOS, confirming for the first time that the carboxymethyl group can be used as a surrogate of phosphate. Two-photon fluorescence imaging of nanotriggers in living cells showed that the presence of one carboxymethyl group (especially on the 3' position of the ribose) strongly favors the addressing of nanotriggers to eNOS in the cell context.
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Peng Z, Wang ZX, Xie J, Wang LE, Liu Y, Gong SS. [Middle ear teratoma in infant: report of three cases and review of the literatures]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2018; 53:81-85. [PMID: 29429175 DOI: 10.3760/cma.j.issn.1673-0860.2018.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To summarize the clinical characteristics and therapeutic experiences of the middle ear teratoma in infants. Methods: Three cases of middle ear teratoma, from 2012-2015 in Beijing Friendship Hospital were analyzed. Results: The three cases all developed slowly and presented unilateral otorrhea and hearing loss. Otoscopy showed the granulation tissue in the external ear canal. Audiological changes varied according to the degree of severity. Imaging features showed the pocket-like occupancy lesions in the Eustachian tube area. The temporal bone CT showed mass with soft tissue density usually involved in the mastoid and tympanic cavity. MRI showed mixed signal intense on both T1 and T2 weighted imaging. All the three cases received neoplasm resection of the middle ear. Only one case received tympanoplasty surgery at the same time. And all the pathology results displayed mature teratoma. The follow-up time was 17 to 54 months. MRI showed complete removal of the tumor. Conclusions: Teratoma are rare in the head and neck neoplasm. When the infants suffer from the unilateral otorrhea, hearing loss, and granulation tissue formed in the external ear canal, it should be vigilant for teratoma. The differential diagnosis is middle ear cholesteatoma, congenital first branchial cyst or fistula, and middle ear carcinoma. Temporal bone CT combined with MRI could improve the accuracy of diagnosis. It should be totally resection as soon as possible if there is no contraindication. Postoperative follow-up and imaging examination are necessary to eliminate tumor recurrence.
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Ma K, Liu F, Yuan YF, Liu XQ, Wang J, Xie J, Cheng JP. CoO microspheres and metallic Co evolved from hexagonal α-Co(OH) 2 plates in a hydrothermal process for lithium storage and magnetic applications. Phys Chem Chem Phys 2018; 20:595-604. [PMID: 29226920 DOI: 10.1039/c7cp06868a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
CoO microspheres and metallic Co could be successfully synthesized by simply reacting cobalt acetate with a mixture solvent of ethylene glycol and deionized water in a hydrothermal process for different times. As the reaction proceeded, α-Co(OH)2, CoO and metallic Co were produced. To understand the phase evolution processes from α-Co(OH)2 to CoO and then metallic Co, a range of time-dependent experiments were carried out, and the intermediate products obtained at different reaction times were investigated in detail. The investigation revealed that CoO microspheres were actually evolved from α-Co(OH)2 as a precursor. Just elongating the reaction time, CoO microspheres could be further reduced to metallic Co. With a pure ethylene glycol medium for the same reaction, only α-Co(OH)2 could be generated, indicating an important role of water. When the obtained CoO microspheres were used as anode materials for lithium-ion batteries, they delivered a specific capacity of 803 mA h g-1 at 0.1 A g-1 with a retention of 453 mA h g-1 after 70 cycles. Meanwhile, the magnetic properties of the obtained CoO microspheres and metallic Co were investigated, with the CoO microspheres showing an antiferromagnetic behavior and the metallic Co exhibiting ferromagnetic characteristics. This study suggested a novel method for synthesizing CoO with a uniform microsphere morphology and bulk metallic Co easily.
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Arif T, Cazorla C, Bogliotti N, Saleh N, Blanchard F, Gandon V, Métivier R, Xie J, Voituriez A, Marinetti A. Bimetallic gold(i) complexes of photoswitchable phosphines: synthesis and uses in cooperative catalysis. Catal Sci Technol 2018. [DOI: 10.1039/c7cy01614j] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first photoswitchable bimetallic gold catalysts based on an azobenzene backbone have been synthesized and their catalytic properties have been investigated.
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Wen L, Mao A, Jiao F, Zhang D, Xie J, He K. Evidence of porcine circovirus-like virus P1 in piglets with an unusual congenital tremor. Transbound Emerg Dis 2017; 65:e501-e504. [DOI: 10.1111/tbed.12772] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Indexed: 01/07/2023]
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Xie J, Hu Q, Ma J, Huang Q, Pei F. Multiple boluses of intravenous tranexamic acid to reduce hidden blood loss and the inflammatory response following enhanced-recovery primary total hip arthroplasty: a randomised clinical trial. Bone Joint J 2017; 99-B:1442-1449. [PMID: 29092982 DOI: 10.1302/0301-620x.99b11.bjj-2017-0488.r1] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 07/25/2017] [Indexed: 11/05/2022]
Abstract
AIMS The aim of this study was to examine the efficacy and safety of multiple boluses of intravenous (IV) tranexamic acid (TXA) on the hidden blood loss (HBL) and inflammatory response following primary total hip arthroplasty (THA). PATIENTS AND METHODS A total of 150 patients were allocated randomly to receive a single bolus of 20 mg/kg IV TXA before the incision (group A), a single bolus followed by a second bolus of 1 g IV-TXA three hours later (group B) or a single bolus followed by two boluses of 1 g IV-TXA three and six hours later (group C). All patients were treated using a standard peri-operative enhanced recovery protocol. Primary outcomes were HBL and the level of haemoglobin (Hb) as well as the levels of C-reactive protein (CRP) and interleukin-6 (IL-6) as markers of inflammation. Secondary outcomes included the length of stay in hospital and the incidence of venous thromboembolism (VTE). RESULTS The mean HBL was significantly lower in group C (402.13 ml standard deviation (sd) 225.97) than group A (679.28 ml sd 277.16, p < 0.001) or B (560.62 ml sd 295.22, p = 0.010). The decrease in the level of Hb between the pre-operative baseline and the level on the third post-operative day was 30.82 g/L (sd 6.31 g/L) in group A, 27.16 g/L (sd 6.83) in group B and 21.98 g/L (sd 3.72) in group C. This decrease differed significantly among the three groups (p < 0.01). The mean level of CRP was significantly lower in group C than in the other two groups on the second (p ≤ 0.034) and third post-operative days (p ≤ 0.014). The levels of IL-6 were significantly lower in group C than group A on the first three post-operative days (p = 0.023). The mean length of stay was significantly lower in group C than group A (p = 0.023). No VTE or other adverse events occurred. CONCLUSION Multiple boluses of IV-TXA can effectively reduce HBL following primary THA. A regime of three boluses leads to a smaller decrease in the level of Hb, less post-operative inflammation and a shorter length of stay in hospital than a single bolus. Cite this article: Bone Joint J 2017;99-B:1442-9.
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Li L, Xie J, Liu Y, Gong SS. [Revisional radical mastoidectomy surgeries--25 cases'experience]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2017; 52:766-770. [PMID: 29050095 DOI: 10.3760/cma.j.issn.1673-0860.2017.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the risk factors of failure to dry ear after radical mastoidectomy and discuss key points in revisonal surgery. Methods: Clinical data of 25 patients(32 ears) with revisonal mastoidectomy were analyzed. The preoperative temporal bone CT findings, intra-operative findings, surgical procedures, postoperative operating cavities and aural abilities were recorded and analyzed. Results: All patients received preoperative temporal bone CT followed by revisonal radical mastoidectomy under microscope and general anesthesia. Among the revisonal surgeries, 19 ears(59.4%) presented cholesteatoma and 13 ears(40.6%) had no cholesteatoma. In addition, the inadequate opening for mastoid cavity and incompleted removal of the pathological tissues accounted for 90.6%(29/32), the insufficient drainage of surgical cavity for 90.6%(29/32), the lesions in tympanic ostium of eustachian tube for 31.2%(10/32), the improper operation procedures and selection of incision for 15.6%(5/32). As for the re-operation of the modified canal wall down mastoidectomy, tympanoplasty(Ⅱ) plus plastic repairing of cavity of concha were performed in 14 ears(43.8%), the modified canal wall down mastoidectomy, tympanoplasty(Ⅱ) plus reconstruction posterior bony wall of ear canal in 2 ears(6.2%); the modified canal wall down mastoidectomy, tympanoplasty(Ⅲ) plus plastic repairing of cavity of concha in 10 eras(31.3%), the modified canal wall down mastoidectomy, tympanoplasty(Ⅲ) plus reconstruction posterior boney wall of ear canal in 1 ear(3.1%); the radical mastoidectomy plus plastic repairing of cavity of concha in 5 ears(15.6%). Lodoform gauzes were packed in surgical cavity for 2 weeks and the antibiotic was used for 3 days after surgery. All patients had dressing of ears and their ears were dropped with ofloxacin regularly. The dry ear time ranged from 4 to 8 weeks, the average point was the 5th week. During a period of 6-18 months for follow-up, all patients got dried ears. The epithelialization of the operating cavity was well and the tympanic membranes were integrity. There was not pus in surgical cavities. Neither granulation tissue nor cholesteatoma was found to reoccur. Both pure tone air hearing thresholds and air-bone gap decreased in 27 ears after the revisional surgeries, with statistically significant different in comparison to those before the operation (P<0.05). Conclusions: There are many factors leading to the failure of radical mastoidectomy, including not fully opening of the surgical cavity , incomplete removal of the lesion tissue, poor drainage of surgical cavity, the lesions in the tympanic ostium of eustachian tube, and the improper operation procedures. Treatment strategies were taken according to above factors to obtain dry ear in revisional surgeries.
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Long XR, Xie J, Li W, Zhao KT, Xie XH, Wang LJ, Ren L, Liu EM, Deng Y. [Effect of interferon-γ on airway inflammation following respiratory syncytial virus reinfection in mice]. ZHONGHUA ER KE ZA ZHI = CHINESE JOURNAL OF PEDIATRICS 2017; 55:760-765. [PMID: 29050114 DOI: 10.3760/cma.j.issn.0578-1310.2017.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To identify the role of interferon (IFN)-γ during respiratory syncytial virus (RSV) re-infection in mice. Method: Female wild type C57BL/6 mice and IFN-γ knockout mice (IFN-γ(-/-) mice) at the age of 6 to 8 weeks were randomly divided into two groups: control group and RSV group, according to random number table.Each group was further divided into primary infection group and re-infection group.There were 8 groups.Mice were sacrificed on days 5, 7, 14 to collect samples.There were 5-8 mice in each group at each time point.And experiment was repeated twice. Leukocytes in bronchoalveolar lavage fluid (BALF) were counted, left lung tissues were stained with HE and histopathological scoring (HPS) was performed.The concentrations of IFN-γ, IL-5, IL-13 were determined with ELISA.T test or single factor analysis of variance was used to compare between groups. Result: (1) Mice infected or reinfected with RSV showed pale hair, weight loss, decreased activity and anorexia.(2) IFN-γ levels significantly increased on days 5 and 7 following RSV primary infection and reinfection as compared to control groups in wild type mice ((192±44) vs.(36±8) and (531±161) vs.(23±4) pg/ml on day 5, (100±23) vs.(36±8) and (862±186) vs.(23±4) pg/ml on day 7, t=2.654, 2.513, 2.654, 3.968, all P<0.05). (3) Compared to the RSV-reinfected IFN-γ(-/-) mice, RSV-reinfected wild type mice had less body weight loss ((13.6±2.6)% vs.(22.7±2.9)% on day 5, (18.0±3.1)% vs.(26.5±1.8)% on day 7, t=2.314, 2.308, both P<0.05), lower lung tissue histopathological score ((1.50±0.09) vs.(2.07±0.11) on day 5, (1.53±0.11) vs.(2.08±0.09) on day 7, (1.10±0.06) vs.(1.59±0.08) on day 14, t=3.916, 3.890, 4.837, all P<0.01), less BALF inflammatory cells count ((11.6±2.0) vs.(44.2±10.6)×10(5)/ml on day 5, (18.2±3.9) vs.(38.3±2.2)×10(5)/ml on day 7, t=2.818, 4.786, both P<0.05), and lower levels of IL-5 and IL-13 ((24±3) vs.(148±23), (23±4) vs.(169±26) pg/ml on day 5, (30±8) vs.(233±44), (20±5) vs.(182±19) pg/ml on day 7, (91±6) vs.(129±19), (62±8) vs.(132±5) pg/ml on day 14, t=5.252, 5.445, 4.517, 7.326, 3.816, 7.577, all P<0.01). Conclusion: IFN-γ can alleviate airway inflammation following RSV reinfection in mice.
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Gerber R, Han K, Xie J, Jiang H, Beiki-Ardakani A, Fyles T, Milosevic M, Croke J. Patient-Reported Sexual Health After Definitive Chemoradiation Therapy and MR-Guided Brachytherapy for Cervical Cancer. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Xie J, Zhang W, Zhang J, Lv QY, Luan YF. Downregulation of SASH1 correlates with poor prognosis in cervical cancer. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2017; 21:3781-3786. [PMID: 28975991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
OBJECTIVE The aim of this study was to analyze the association of SASH1 expression with clinicopathological features and prognosis in patients suffering cervical cancer. PATIENTS AND METHODS The expressions of SASH1 mRNA and protein in cervical cancer tissues and matched normal cervical tissues were detected by Real-time PCR and Immunohistochemistry. Based on the above findings, the association among SASH1 expression and clinicopathological features was analyzed. Overall survival was evaluated using the Kaplan-Meier method. The variables were used in univariate and multivariate analysis by the Cox proportional hazards model. RESULTS The results demonstrated that both SASH1 mRNA and proteins were downregulated in cervical cancer tissues compared with those in matched normal tissues (both p < 0.05). Also, decreased SASH1 expression in cervical cancer was found to be significantly associated with high FIGO Stage (p = 0.001), lymph nodes metastasis (p = 0.003) and differentiation (p = 0.018). Furthermore, Kaplan-Meier analysis demonstrated that low SASH1 expression level was associated with poorer overall survival (p < 0.01). Univariate and multivariate analyses indicated that status of SASH1 was an independent prognostic factor for patients with cervical cancer. CONCLUSIONS These findings suggested that SASH1 can be useful as a new prognostic marker and therapeutic target in cervical cancer patients.
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Wen L, Mao A, Fan Z, Li W, Xiao Q, Liu Q, Xie J, He K. Porcine circovirus-like virus P1 in cattle, goats and rabbits in China. Transbound Emerg Dis 2017; 65:e217-e218. [DOI: 10.1111/tbed.12716] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Indexed: 12/01/2022]
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Zhang QF, Wang XZ, Wang LS, Zheng HF, Lin L, Xie J, Liu X, Qiu YL, Chen YZ, Peng DL. Size-dependent electrical transport properties in Co nanocluster-assembled granular films. Sci Rep 2017; 7:11666. [PMID: 28916812 PMCID: PMC5601485 DOI: 10.1038/s41598-017-11983-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 08/24/2017] [Indexed: 11/24/2022] Open
Abstract
A series of Co nanocluster-assembled films with cluster sizes ranging from 4.5 nm to 14.7 nm were prepared by the plasma-gas-condensation method. The size-dependent electrical transport properties were systematically investigated. Both of the longitudinal resistivity (\documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{xx}$$\end{document}ρxx) and saturated anomalous Hall resistivity (\documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{xy}^{A}$$\end{document}ρxyA) continuously increased with the decrease of the cluster sizes (d). The \documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{xx}$$\end{document}ρxx firstly increased and then decreased with increasing the temperature for all samples, which could be well described by involving the thermally fluctuation-induced tunneling (FIT) process and scattering. The tunneling effect was verified to result in the invalidation of classical anomalous Hall effect (AHE) scaling relation. After deducting the contribution from tunneling effect to \documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{xx}$$\end{document}ρxx, the AHE scaling relation between \documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{xy}^{A}$$\end{document}ρxyA and the scattering resistivity (\documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{S}$$\end{document}ρS) by varying the temperature was reconstructed. The value of scaling exponent γ increased with increasing Co cluster sizes. The size dependence of γ might be qualitatively interpreted by the interface and surface-induced spin flip scattering. We also determined the scaling relation between \documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{xy}^{A}$$\end{document}ρxyA and \documentclass[12pt]{minimal}
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\begin{document}$${\rho }_{S}$$\end{document}ρS at 5 K by changing the Co cluster sizes, and a large value of γ = 3.6 was obtained which might be ascribed to the surface and interfacial scattering.
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Cao LL, Chang-Ming H, Lu J, Xie J, Li P. A nomogram based on tumor-associated neutrophil-to-lymphocyte ratio to predict survival prognosis for patients with gastric neuroendocrine neoplasms. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx368.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Xie J, Chang-Ming H, Zheng C, Li P, Lin J. Modified staging classification for gastric neuroendocrine carcinomas on the basis of the American Joint Committee on cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx368.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Chen Q, Chang-Ming H, Zheng C, Li P, Xie J. Nomograms for pre- and post- operative prediction of long-term survival for patients of proximal gastric cancer: A large-scale, single-centre retrospective study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Lin J, Chang-Ming H, Zheng C, Li P, Xie J. Optimal extent of abdominal lymph node dissection for advanced Siewert type II and III esophagogastric junction carcinoma. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lu J, Chang-Ming H, Zheng C, Li P, Xie J, Lin J. Randomized, controlled Phase III trial comparing 3D and 2D laparoscopic gastrcetomy for gastric cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Xiong W, Wang LE, Liu Y, Peng Z, Xie J, Gong SS. [Clinical observation on the treatment of intractable otomastoiditis with reconstruction of external auditory canal wall]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2017; 31:1238-1242. [PMID: 29798369 DOI: 10.13201/j.issn.1001-1781.2017.16.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Indexed: 11/12/2022]
Abstract
Objective:To observe the clinical effect on the treatment of intractable tympanitis with reconstruction of external auditory canal wall.Method:Five cases underwent radical removel of residual lesion and reconsruction of external auditory posterior canal wall using hydroxyapatite ceramic wall with transferred pedicle temporalis fascia covering on it were analyzed. The implement of ossicular chain reconstruction depends on the probing for tympanic cavity intraoperatively. Periodic review were conducted in the 1st, 3rd, 6th, 12th month after surgery.Result:All 5 cases gained dryears within 3 months after surgery, in which hearing of 3 cases improved and ABG were within 20 dB. 1 cases showed no improvement compared to preoperation, and 1 case gained a worse audiology result. Central part of the transplant of 1 case was naked, while peripheral part had been epithelization and external auditory canal gained no accessible to mastoid cavity, the patient were also found recurrence of cholesteatom inside the mastoid cavity when received CT examination during outpatient follow-up one year postoperatively, and underwent correction surgery. 1 case underwent revision operation for a fistula between the reconstructed wall and the skin of the outer auditory canal. No surgical complications like infection or facial paralysis occurred, all patients were satisfied with surgery effect.Conclusion:HA with transferred vascularized temporalis fascia pedicle for the reconstructon of the external auditory canal wall is an effective method for the treatment of intractable tympanitis, and worth promoting.
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Xie J, Chen Y, Meng F, Shu T, Liu Y, Zhang L, Zhang ZX. Study on the relationship between the RASSF10 gene and the biological behavior of hepatocellular carcinoma cells. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2017; 21:3576-3580. [PMID: 28925496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To investigate the relationship between Ras association domain family gene 10 (RASSF10 gene) and the biological behavior of hepatocellular carcinoma (HCC), including proliferation, invasion, and metastasis. MATERIALS AND METHODS HCC cell lines were generated with stable overexpression or low expression of RASSF10 protein. A cell line transfected with an empty vector was treated as control. At 12, 24, 48, and 72 h, the cell proliferation was determined by MTT assay, the invasion ability was determined by Transwell chambers, and the scratch assay was used to assess the migration ability. Additionally, cell lines were injected subcutaneously in the axillary fossa of nude mice aged 5-6 weeks. Tumors were measured weekly for 6 consecutive weeks to observe tumor volume, tumor growth rate, weight, and tumor metastasis in nude mice of the different groups. RESULTS In both the control group and low expression group, cell proliferation rates, cell invasion, and migration abilities, increased over time but decreased over time in the overexpression group. At each time point, data in the overexpression group were markedly lower than those in the control group, and highest in the low expression group. The differences were statistically significant (p<0.05). In both control group and low expression group, tumor volume, tumor growth rate, weight, and tumor metastasis number were increased in nude mice over time, while they decreased in the overexpression group (except for tumor metastasis number). At each time point, data in the overexpression group were markedly lower than in the control group, and highest in the low expression group. The differences were statistically significant (p<0.05). CONCLUSIONS Like a tumor suppressor gene, RASSF10 can inhibit the proliferation, invasion, and migration of HCC cells.
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Xie J, Xu B. P2309PAK3 aggravates pathological cardiac hypertrophy in mice. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p2309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Fang W, Xie J, Meng Q, Zhang H. 432 Alterations in bile acid profiling in large white pigs during heat stress. J Anim Sci 2017. [DOI: 10.2527/asasann.2017.432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Chen F, Hu P, Liang N, Xie J, Yu S, Tian T, Zhang J, Deng G, Zhang J. Concurrent chemoradiotherapy with weekly nedaplatin versus radiotherapy alone in elderly patients with non-small-cell lung cancer. Clin Transl Oncol 2017; 20:294-301. [PMID: 28741074 DOI: 10.1007/s12094-017-1716-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 07/08/2017] [Indexed: 11/30/2022]
Abstract
PURPOSE We conduct this study to compare the efficacy and toxicity of intensity-modulated radiotherapy (IMRT) concurrent weekly nedaplatin (NDP) versus IMRT alone in the stage III/IV non-surgical elderly patients with non-small-cell lung cancer (NSCLC). METHODS 117 patients were enrolled into our study. The patients were assigned into two different groups: radiotherapy (RT) group and chemoradiotherapy (CRT) group. Patients in RT group were treated with IMRT at a single daily dose of 2 Gy for 5 days per week, totally 52-66 Gy. The CRT group, IMRT concurrent weekly NDP at a dose of 25 mg/m2. RESULTS In CRT group, the median survival was 11.0 months (95% confidence interval [CI], 8.894-13.106 months) and in RT group, it was 7.0 months (95% CI 5.771-8.229 months). The 1-year, 2-year, 3-year, survival rates in the combined treatment arm were higher than the radiation therapy arm (46.8 vs 25.9%, 25.1 vs 11.8%, 14.7 vs 8.0%; p < 0.001). The Cox's multiple regression analysis showed that CRT had significantly better overall survival than RT (HR 0.523; 95.0% CI 0.338-0.807; p = 0.003). The objective response rate provided that 73.3% treated with CRT compared with 51.1% (p = 0.018) received RT alone. Of the hematologic toxicities, leukocytes (35.0 vs 0%; p < 0.001), neutrophils (33.3 vs 0%; p < 0.001) were significantly more common in the CRT group than the RT group. CONCLUSIONS We first discovered that NDP concurrent IMRT for treating stage III/IV non-surgical elderly patients with NSCLC was good curative effect of better objective response rate and well-tolerated. However, within the low number of patients, only stage IV gained a survival benefit.
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Jiang B, Ma AJ, Li H, Fang K, Dong J, Xie J, Qi K, Xie C, Zhou Y, Zhao Y, Dong Z. [Prevalence of hypercholesterolemia and influence factors in residents aged 18-65 years in Beijing]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2017; 38:938-943. [PMID: 28738470 DOI: 10.3760/cma.j.issn.0254-6450.2017.07.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the prevalence of hypercholesterolemia and related risk factors in residents aged 18-65 years in Beijing and provide scientific evidence for the prevention and control of hypercholesterolemia. Methods: The data were collected from Beijing Non-communicable and Chronic Disease Survey and stratified cluster sampling method was used to select study subjects, and questionnaire investigation, physical measurement and laboratory examination were conducted to collect information. Results: The prevalence of hypercholesterolemia and borderline hypercholesterolemia was 6.26% and 21.34% respectively in 17 662 residents surveyed, the average total cholesterol level was (4.69±0.95) mmol/L. The prevalence of hypercholesterolemia was 6.33% in men and 6.20% in women, the difference was not significant (Z=1.64, P=0.10). The prevalence was higher inurban area than in suburb (6.73% vs. 5.59%; Z=-7.27, P<0.01). The prevalence of hypercholesterolemia increased with age (trend χ(2)=308.85, P<0.01). The trend was observed in men (trend χ(2)=81.65, P<0.01), in women (trend χ(2)=318.04, P<0.01), in urban area (trend χ(2)=201.77, P<0.01) and in suburb (trend χ(2)=114.65, P<0.01). Multiple logistic regression showed age, being female (OR=1.23, 95%CI: 1.04-1.45), overweight (OR=1.56, 95%CI: 1.34-1.81), obesity (OR=1.82, 95%CI: 1.54-2.16), smoking (OR=1.24, 95%CI: 1.03-1.50), alcohol use (OR=1.40, 95%CI: 1.12-1.75), beef and mutton intake >1 time per week (OR=1.19, 95%CI: 1.02-1.39) were risk factors. Conclusion: The prevalence of hypercholesterolemia in Beijing was lower than national level, and age, gender, location, BMI, smoking, alcohol use, beef and mutton intake were main influencing factors.
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Kuang G, Shan J, Xu W, Zhang Q, Liu Y, Liu D, Liu F, Lin J, Zheng G, Wu J, Zhu W, Ding B, Shang L, Xu H, Yang C, Zhou Y, Fang Y, Xie J, Wan Y. A Lower Hybrid Current Drive System on the Superconductive Tokamak HT-7. ACTA ACUST UNITED AC 2017. [DOI: 10.13182/fst99-a103] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Xie J, Jones T, Feng D, Cook T, Jester A, Yi R. Human Adipose-Derived Stem Cells Suppress Elastase-Induced Murine Abdominal Aortic Inflammation and Aneurysm Expansion Through Paracrine Factors. J Vasc Surg 2017. [DOI: 10.1016/j.jvs.2017.03.408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Li N, Ohashi E, Koo V, Xie J, Hao Y, Tang DH. Abstract P4-22-19: Time on treatment of everolimus versus endocrine monotherapy or chemotherapy for early-line treatment of HR+/HER2- metastatic breast cancer: A retrospective chart review study in the US. Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-p4-22-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background:
Among postmenopausal women with hormone receptor-positive, human epidermal growth factor receptor-2-negative (HR+/HER2-) metastatic breast cancer (mBC) whose disease progressed on a non-steroidal aromatase inhibitor (NSAI), everolimus-based therapy (EVE), different endocrine monotherapies (ET mono), and chemotherapies (CT) are commonly used. Time on treatment is an outcome primarily determined by a therapy's combined efficacy and safety profile. This study assessed the real-world time on treatment (TOT) among patients receiving these treatments in early-line (i.e., 1st and 2nd) settings.
Methods:
A nationwide sample of postmenopausal HR+/HER2- mBC patients treated by community oncologists in the US was included in this retrospective chart review. Eligible patients for this study were required to fail NSAI and then receive EVE, ET mono or CT (index therapy) as an early-line therapy for mBC between July 1, 2012 and April 15, 2013. TOT was measured from index therapy initiation to physician-reported treatment discontinuation and compared among treatment groups using Kaplan-Meier analyses with log-rank tests and Cox proportional hazards models adjusting for the line of therapy and baseline characteristics including recurrent or de novo disease status, age, race, insurance type, Charlson comorbidity index, sites of metastases (e.g., bone, any other visceral site), ECOG performance status, previous CT treatment in the mBC setting, and duration from the initiation of the last adjuvant ET to mBC diagnosis.
Results:
A total of 145 patients treated with EVE, 217 patients treated with ET mono, and 102 patients treated with CT were included in the analysis. Baseline characteristics among the three treatment groups were similar, although EVE-treated patients had higher burden of metastases relative to ET mono-treated patients, but lower burden relative to CT-treated patients. TOT was longer among EVE-treated patients than ET mono- and CT- treated patients (log-rank tests: p=0.01 and p<0.01). For patients who completed their index treatment, the median TOT among EVE, ET mono, and CT treatment groups were 8.9, 5.7, and 6.1 months, respectively. After adjusting for baseline characteristics, EVE was associated with significantly longer TOT compared with ET mono [hazard ratio (HR) = 0.62, 95% confidence interval (CI): 0.45 – 0.85] and with CT (HR = 0.32, 95% CI: 0.22 – 0.46).
Conclusions:
This real-world US chart review study of postmenopausal women with HR+/HER2- mBC showed that patients receiving EVE in line 1 or 2 experienced significantly longer TOT than those receiving ET mono or CT.
Citation Format: Li N, Ohashi E, Koo V, Xie J, Hao Y, Tang DH. Time on treatment of everolimus versus endocrine monotherapy or chemotherapy for early-line treatment of HR+/HER2- metastatic breast cancer: A retrospective chart review study in the US [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr P4-22-19.
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Fan X, Xie J, Tian J. Reducing Cardiac Fibrosis: Na/K-ATPase Signaling Complex as a Novel Target. ACTA ACUST UNITED AC 2017; 6. [PMID: 29034264 DOI: 10.4172/2329-6607.1000204] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Cardiac fibrosis is a common pathological process in cardiac disease and may lead to heart failure. It can also cause sudden death even in those without cardiac symptoms. Tissue fibrosis can be categorized into two categories: replacement fibrosis (also called reparative fibrosis) and reactive fibrosis. In replacement fibrosis, infiltration of inflammatory cells and accumulation of Extracellular Matrix (ECM) proteins are the initial steps in forming scarlike fibrotic tissue after acute cardiac injury and cardiac cell necrosis. Reactive fibrosis can be formed in response to hormonal change and pressure or volume overload. Experimental studies in animals have identified important pathways such as the Renin-Angiotensin-Aldosterone System (RAAS) and the endothelin pathway that contribute to fibrosis formation. Despite the fact that clinical trials using RAAS inhibitors as therapies for reducing cardiac fibrosis and improving cardiac function have been promising, heart failure is still the leading cause of deaths in the United States. Intensive efforts have been made to find novel targets and to develop new treatments for cardiac fibrosis and heart failure in the past few decades. The Na/K-ATPase, a canonical ion transporter, has been shown to also function as a signal transducer and prolonged activation of Na/K-ATPase signaling has been found to promote the formation of cardiac fibrosis. Novel tools that block the activation of Na/K-ATPase signaling have been developed and have shown promise in reducing cardiac fibrosis. This review will discuss the recent development of novel molecular targets, focusing on the Na/K-ATPase signaling complex as a therapeutic target in treatment of cardiac fibrosis.
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Xie X, Pascual C, Lieu C, Oh S, Wang J, Zou B, Xie J, Li Z, Xie J, Yeomans DC, Wu MX, Xie XS. Analgesic Microneedle Patch for Neuropathic Pain Therapy. ACS NANO 2017; 11:395-406. [PMID: 28001346 PMCID: PMC6348003 DOI: 10.1021/acsnano.6b06104] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Neuropathic pain caused by nerve injury is debilitating and difficult to treat. Current systemic pharmacological therapeutics for neuropathic pain produce limited pain relief and have undesirable side effects, while current local anesthetics tend to nonspecifically block both sensory and motor functions. Calcitonin gene related peptide (CGRP), a neuropeptide released from sensory nerve endings, appears to play a significant role in chronic neuropathic pain. In this study, an analgesic microneedle (AMN) patch was developed using dissolvable microneedles to transdermally deliver selective CGRP antagonist peptide in a painless manner for the treatment of localized neuropathic pain. Local analgesic effects were evaluated in rats by testing behavioral pain sensitivity in response to thermal and mechanical stimuli using neuropathic pain models such as spared-nerve injury and diabetic neuropathy pain, as well as neurogenic inflammatory pain model induced by ultraviolet B (UVB) radiation. Unlike several conventional therapies, the AMN patches produced effective analgesia on neuropathic pain without disturbing the normal nociception and motor function of the rat, resulting from the high specificity of the delivered peptide against CGRP receptors. The AMN patches did not cause skin irritation or systemic side effects. These results demonstrate that dissolvable microneedle patches delivering CGRP antagonist peptide provide an effective, safe, and simple approach to mitigate neuropathic pain with significant advantages over current treatments.
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190
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Xie J, Wang HL, Qiu ZF, Li TS. [An analysis of immunophenotyping of peripheral lymphocytes in adult patients with infectious mononucleosis and chronic active Epstein-Barr virus infection]. ZHONGHUA NEI KE ZA ZHI 2017; 55:455-9. [PMID: 27256608 DOI: 10.3760/cma.j.issn.0578-1426.2016.06.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To determine the immunophenotypic features of peripheral lymphocytes in adult patients with Epstein-Barr virus(EBV)-associated infectious mononucleosis(IM) and chronic active EBV infection (CAEBV). METHODS Eighteen IM patients, 12 CAEBV patients and 18 healthy donors were included. Lymphocyte subsets including CD3(-)CD19(+) B cells, CD3(-)CD16/56(+) NK cells, CD4(+) and CD8(+) T cells in peripheral blood were measured by flow cytometry. The expression of activation markers (HLA-DR and CD38) on CD8(+) T cells and CD28 expression on T cells were also determined. Kruskal-Wallis H and Mann-Whitney U tests were used to compare variables among groups. RESULTS IM patients had dramatically increased CD8(+) T cell counts than healthy donors (5.22×10(9)/L vs 0.54×10(9)/L, P<0.001). B cell counts moderately reduced in patients with IM than in healthy donors. No difference was found in absolute CD4(+) T cell and NK cell counts between IM and healthy donors. The levels of HLA-DR and CD38 on CD8(+) T cells significantly increased in IM patients compared with those in healthy controls. The intensity of CD28 on CD8(+) T cells significantly decreased, which was not seen on CD4(+) T cells. The median cell counts of B, NK, CD4(+) T and CD8(+) T subsets in CAEBV patients were 0.02×10(9)/L, 0.06×10(9)/L, 0.26×10(9)/L and 0.21×10(9)/L respectively, which were significantly lower than those in healthy donors (0.22×10(9)/L, 0.38×10(9)/L, 0.78×10(9)/L, 0.54×10(9)/L)and IM patients (0.12×10(9)/L, 0.40×10(9)/L, 0.91×10(9)/L, 5.22×10(9)/L). The positive rates of HLA-DR and CD38 on CD8(+) T cells in CAEBV patients were higher than those in healthy controls, but lower than those in IM patients. CONCLUSIONS The immunophenotypic pattern in adult patients with IM is characterized by a dramatic increase of extensively activated CD8(+) T cells, a moderate reduction of CD19(+) B cells and no significant change of CD4(+) T cells and CD16/56(+) NK cells. CAEBV is featured by an immunosuppression status as demonstrated by significantly decreased B, NK, CD4(+) T and CD8(+) T subsets.
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Xie J, Wang H, Liu XX, Duan M, Tang J, Wang YY. Selectivity of a QCM gas sensor modified by ZnSn(OH)6via analysis of adsorption thermodynamics and kinetics. RSC Adv 2017. [DOI: 10.1039/c7ra09101j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this paper, a novel analysis approach was employed to achieve the selectivity of a quartz crystal microbalance (QCM) sensor.
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192
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Xie J. [The modern TCM education of Tianjin]. ZHONGHUA YI SHI ZA ZHI (BEIJING, CHINA : 1980) 2016; 46:344-348. [PMID: 28103981 DOI: 10.3760/cma.j.issn.0255-7053.2016.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
School education had gradually become the mainstream of medical education at the turn of the Qing Dynasty and Republican period. In Tianjin, there were western medical education, including the Peiyang Medical College, Army Medical College, and Lu's Medical School, whereas, there was no traditional medical school at all. To check this defect, two private TCM medical schools, the Learning School of TCM, and the Tianjin TCM Institution were set up by Chen Zedong and Gu Jinren respectively through persistent endeavor. Meanwhile, correspondence school of TCM were established by Zhang Xichun, Wei Jiaqian, and Ma Leshan. Though more TCM schools were planned, including Tianjin Private School of TCM by Lu Zongren and Qian Boquan, North China Professional TCM School by Zhang Yinqi and other colleagues, TCM Professional School by Zhang Dianju and the Tianjin Private Acu-Moxibustion School by Zhang Lihui, etc. All these did make their contributions to the training of TCM talents in modern times.
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Ren YL, Liang FR, Li JM, Chen ZH, Yang MX, Xie J, He YG, Fu AJ. [A preliminary evaluation and discussion on the significance of the medical bamboo slips Ci shu ( Needling Methods) unearthed from a Han tomb in the Mount. Laoguan, Chengdu]. ZHONGHUA YI SHI ZA ZHI (BEIJING, CHINA : 1980) 2016; 46:355-358. [PMID: 28103983 DOI: 10.3760/cma.j.issn.0255-7053.2016.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The compilation of medical bamboo slips, Ci shu(Needling Methods), which was unearthed from a Han tomb in Mt. Laoguan, is a monograph dealing exclusively with the principles of clinical acupuncture manipulations with 40 acupuncture prescriptions, being the earliest unearthed work with documented standard methods of acupuncture manipulations and acupuncture prescriptions in China. The chapter Zhen fang (Acupuncture Prescriptions) is the earliest summary of standardized acupoint prescriptions up to now in China, which is of great significance to clinical practice directly derived from ancient clinical performance of acupuncture. The chapter Zhen fang of the book Ci shu is also one of the earliest ancient clinical reports archiving the acupoint. This may provide invaluable perspectives to the study of the conceptualization, origination, development, formation of theoretical system, and clinical application of acupoints.
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Lowrey N, Sole C, Dinniwell R, Conrad T, Liu F, Levin W, Fyles T, Xie J, Shessel A, Simeonov A, Purdie T, Koch A, Han K. Magnetic Resonance Imaging for Breast Lumpectomy Cavity Delineation: Computed Tomography Comparison and Sequence Variation. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wang J, Xie J, Xu S, Xie C, Gong H, Wang X, Qu B. Planning Target Volume Margin Definition From Image Guided Hypofractionated Radiation Therapy for Pancreatic Cancer. Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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196
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Yin N, Wang ZX, Zhu YB, Xie J, Deng SM, Zhang B, Wu YW. [Clinical value of changes of SUVmax in series 18F-FDG PET/CT imaging before and after chemotherapy for non-small cell lung cancer]. ZHONGHUA YI XUE ZA ZHI 2016; 96:2786-2790. [PMID: 27686543 DOI: 10.3760/cma.j.issn.0376-2491.2016.35.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the clinical value of changes of maximum standardized uptake value (SUVmax) in series 18F-FDG PET/CT imaging before and after chemotherapy for non-small cell lung cancer. Methods: From July 2008 to July 2014, a total of 18 patients with pathological confirmed advanced NSCLC who received systemic chemotherapy were enrolled.18F-FDG PET/CT scans were performed before, 3-4 weeks after 2-4 cycles chemotherapy, 3-4 weeks after the end of chemotherapy for all patients, and added fourth scan for 3 patients 1 year later.The SUVmax of region of interesting was calculated.The histological diagnosis or clinical findings in a 36 months follow-up period served as the standard of control. Results: New metastases foci were found by 18F-FDG PET/CT scans before chemotherapy in 7 of 18 patients.The plans of chemotherapy for 5 patients were changed as therapeutic responses were evaluated according to changes of SUVmax.Targeted therapy was added for 2 patients after the end of chemotherapy.There was a statistically significant difference in outcome of survival analysis between patients performed PET/CT scans and non-performed (P<0.05). Conclusion: Changes of SUVmax in series 18F-FDG PET/CT imaging before and after chemotherapy could be used to evaluate therapeutic response and effectively predict survival in patients with advanced NSCLC.
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Ma AJ, Dong Z, Li H, Dong J, Fang K, Xie J, Qi K, Zhou Y, Xie C, Zhao Y. [Current smoking status and awareness of tobacco hazard in adults in Beijing, 2014]. ZHONGHUA LIU XING BING XUE ZA ZHI = ZHONGHUA LIUXINGBINGXUE ZAZHI 2016; 37:1233-1237. [PMID: 27655569 DOI: 10.3760/cma.j.issn.0254-6450.2016.09.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the status of current smoking and awareness of hazard in adults in Beijing, 2014. Methods: A total of 19 815 subjects were randomly selected with stratified multi-stage cluster sampling from 180 communities of 36 townships of 16 districts in Beijing. Each subject received a standardized questionnaire interview. Results: The current smoking rate of the adults was 26.6% (5 253/19 738), which was higher in men (52.2%) than in women (3.6%) and higher in suburb area (28.9%) than in urban area (25.0%). The adults aged 50-59 had higher rate of current smoking. The daily smoking rate was 23.7% (4 677/19 738). The average age when smoking started was 19.2 years. On average, one smoker consumed 15.2 cigarettes per day. The average score for smoking hazard awareness was 5.8, which was higher in smokers than in non-smokers (5.5 vs. 6.0) (t=-9.854, P=0.000). In the smokers, 5.7% (298/5 213) intended to give up smoking within one month. Doctors gave advice to stop smoking for 66.0% of current smokers. The current smoking rate of patients with chronic disease was 31.8% (3 703/11 628), and 5.5% (202/3 686) of them intended to stop smoking within one month. Conclusions: The smoking rate was still high in men in Beijing. The age of starting smoking every day decreased among younger people. The levels of awareness of tobacco hazard and passive smoking were still low. The willingness of smoking cessation was low. The rate of doctor giving smoking cessation advice was low.
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Wang GJ, Zheng ZL, Yu EM, Xie J, Wei N, Wu JR, Li JS. The complete mitochondrial genome of Ancherythroculter kurematsui (Cypriniformes: Cyprinidae). MITOCHONDRIAL DNA PART B-RESOURCES 2016; 1:630-631. [PMID: 33473577 PMCID: PMC7800160 DOI: 10.1080/23802359.2016.1214547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Ancherythroculter kurematsui (A. kurematsui) is a unique small-size freshwater fish in southwest China. In this study, the complete mitochondrial genome of A. kurematsui was determined (GenBank accession number is KU234534). The mitochondrial genome sequence of A. kurematsui was a circular molecule with 16,621 bp in length, and contained 37 typical animal mitochondrial genes including 2 ribosomal RNA genes, 13 protein-coding genes, 22 transfer RNA genes and a control region (D-loop). Four nucleotide compositions and their relative proportions of the entire mitogenome was 27.69% C, 16.16% G, 31.21% A and 24.93% T, with an A + T and G + C contents being 56.14% and 43.86%, respectively.
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Pan SD, Xie J, Chen G, Yue Y. Abstract PR256. Anesth Analg 2016. [DOI: 10.1213/01.ane.0000492653.66604.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Hua XP, Qian J, Cao CB, Xie J, Zeng XT, Zhang ZJ. Association between TNF-α rs1800629 polymorphism and the risk of myocardial infarction: A meta-analysis. GENETICS AND MOLECULAR RESEARCH 2016; 15:gmr7292. [PMID: 27706628 DOI: 10.4238/gmr.15037292] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The tumor necrosis factor-alpha (TNF-α) G-308A polymorphism has been suggested to be a susceptibility factor for myocardial infarction (MI). However, differing results from various studies have led to controversial conclusions. Hence, we performed a meta-analysis to evaluate the association between TNF-α G-308A polymorphism and MI. Reported studies published before March 30, 2015 were included and analyzed from the PubMed and Embase databases. Study selection and data extraction were carried out independently by two authors. The odds ratios (ORs) and 95% confidence intervals (CIs) were used to evaluate the association between the selected variables using the Comprehensive Meta-Analysis v2.2 software. In total, 12 publications with 13 case-control studies consisting of 6037 cases and 7262 controls were included in our meta-analysis. The overall results showed that there was no significant association between TNF-α G-308A polymorphism and MI risk [A vs G: OR = 1.18, 95%CI = 0.94-1.48; AA vs GG: OR = 1.23, 95%CI = 0.74-2.05; GA vs GG: OR = 1.22, 95%CI = 0.98-1.51; (GA+AA) vs G: OR = 1.21, 95%CI = 0.96-1.54; AA vs (GG+GA): OR = 1.16, 95%CI = 0.72-1.88]. However, when subgroup analysis was performed according to the stages of MI, results indicated that there was a significant association between TNF-α G-308A polymorphism and the risk of acute MI. Other subgroup analyses revealed no significant associations. Current evidence suggests that TNF-α G-308A polymorphism may be associated with increased risk for acute MI.
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