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Poulikakos P, Wu X, Yang X, Xiong Y, Ito T, Ahmed T, Karoulia Z, Adamopoulos C, Li R, Wang H, Wang L, Xie L, Liu J, Ueberheide B, Aaronson S, Chen X, Buchanan S, Sellers W, Jin J. Distinct CDK6 complexes determine tumor cell response to CDK4/6 inhibitors and degraders. Eur J Cancer 2020. [DOI: 10.1016/s0959-8049(20)31082-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yang ZB, Huang Z, Wang SL, Tang Y, Jing H, Wang JY, Zhang JH, Yang Y, Song YW, Fang H, Jin J, Liu YP, Qi SN, Li N, Tang Y, Lu NN, Chen B, Wang X, Gao JD, Wang J, Xuan LX, Fang Y, Li YX. [A nomogram to predict non-sentinel lymph node metastasis for breast cancer patients with positive axillary sentinel lymph node]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2020; 42:653-659. [PMID: 32867457 DOI: 10.3760/cma.j.cn112152-20190824-00545] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To identify the risk factors of non-sentinel lymph node (nSLN) metastasis in breast cancer patients with 1~2 positive axillary sentinel lymph node (SLN) and construct an accurate prediction model. Methods: Retrospective chart review was performed in 917 breast cancer patients who underwent surgery treatment between 2002 and 2017 and pathologically confirmed 1-2 positive SLNs. According to the date of surgery, patients were divided into training group (497 cases) and validation group (420 cases). A nomogram was built to predict nSLN metastasis and the accuracy of the model was validated. Results: Among the 917 patients, 251 (27.4%) had nSLN metastasis. Univariate analysis showed tumor grade, lymphovascular invasion (LVI), extra-capsular extension (ECE), the number of positive and negative SLN and macro-metastasis of SLN were associated with nSLN metastasis (all P<0.05). Multivariate Logistic regression analysis showed the numbers of positive SLN, negative SLN and macro-metastasis of SLN were independent predictors of nSLN metastasis (all P<0.05). A nomogram was constructed based on the 6 factors. The area under the receiver operating characteristic curve was 0.718 for the training group and 0.742 for the validation group. Conclusion: We have developed a nomogram that uses 6 risk factors commonly available to accurately estimate the likelihood of nSLN metastasis for individual patient, which might be helpful for radiation oncologists to make a decision on regional nodal irradiation.
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Wang YZ, Wu WP, Jin J, Huang J, Li FY, Zhang J. [Correlation analysis of the prognostic value of serum hyaluronic acid for breast cancer patients]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2020; 54:993-997. [PMID: 32907291 DOI: 10.3760/cma.j.cn112150-20200629-00941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the correlation between preoperative serum hyaluronic acid (HA) level and prognosis of breast cancer patients. Methods: The 98 patients with breast cancer who underwent surgical treatment in the Oncology Department of Sir Run Run Shaw Hospital, Zhejiang University School of Medicine from January 2004 to November 2014 in a historical cohort were included, aged (52.5±9.4) years.The preoperative serum HA contents of the patients were detected. According to the median of 53.7 μg/L, the patients were divided into high and low groups with 49 patients in each group.The χ2 test was used to analyze the correlation between the serum HA content and the general clinical data of the patients, and the Kaplan-Meier method, Log-rank test and multivariate Cox regression model wereusedto analyze the correlation between HA content and patients' survival. Results: The percentages of patients with high HA levels in menopause and non-menopause patientswere 55.7% and 40.5%, respectively; in progesterone receptor (PR) positive and negative patients were 54.1% and 43.2%, respectively; in estrogen receptor (ER) positive and negative patients were 45.7% and 60.7%, respectively; in Ki-67 positive and negative patients were 55.6% and 43.2%, respectively; in the tumor size stage TⅠ, TⅡ, TⅢ, and TⅣ patients were 50.0%, 41.7%, 72.7%, and 1/1, respectively; in lymph node metastasis and non-metastasispatients were 45.7% and 53.8%, respectively. There was no significant correlation between the level of HA and the menopausal status, the expressions of PR, ER and Ki-67, tumor size, and lymph node metastasis in breast cancer patients (χ²=2.128, 1.086, 1.800, 1.485, 4.273, 0.656, P>0.05). Patients with high HA levels accounted for 30.9% of patients aged 52 years or less and 74.4% of patients older than 52 years (χ²=18.274, P=0.000); 43.4% of patients with early TNM and 72.7% of patients with advanced TNM (χ²=5.861, P=0.015); 45.2% of patients without distant metastasis and 78.6% of patients with distant metastasis (χ²=5.333, P=0.023); 38.1% of Her-2 negative patients and 58.9% of Her-2 positive patients(χ²=4.167, P=0.041); and the median survival of patients with high HA levels was 70 months, which was shorter than 83 months for patients with low HA levels (χ²=6.799, P=0.007). Therefore, ahigh HA content predicts an older age, a later tumor stage, higher risk of distant metastasis, positive expression of Her-2 and shorter survival. Multivariate Cox regression model analysis suggested that high levels of serum HA may be a risk factor for patients' survival, with HR (95%CI) value of 9.98 (1.16-85.88) and P value of 0.036. Conclusion: The high level of preoperative serum HA has a certain correlation with the poor prognosis of breast cancer patients.
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Jin J, Kreissl H, Bordet A, Vorholt A. Catalyst activation by local magnetic heating and adaptation to continuous flow. CHEM-ING-TECH 2020. [DOI: 10.1002/cite.202055480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Dong D, Chen S, WU Y, Zhu J, Jin J, Wang Y, Guo P. PRO7 Economic Burden of Pompe Disease in China: Empirical Evidences and Simulation of Policy Effects. Value Health Reg Issues 2020. [DOI: 10.1016/j.vhri.2020.07.502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Ma QL, Yang M, Jin J. [How does IDH1 gene regulate THP-1 cell apoptosis and chemosensitivity?]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2020; 41:321-325. [PMID: 32447938 PMCID: PMC7364920 DOI: 10.3760/cma.j.issn.0253-2727.2020.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yang XY, Jin J, Huang J, Li P, Xue JW, Wu XJ, He ZX. Expression and clinical significance profile analysis of S100 family members in human acute myeloid leukemia. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 24:7324-7334. [PMID: 32706071 DOI: 10.26355/eurrev_202007_21896] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE S100 proteins conduce to tumorigenesis and metastasis in a variety of ways, facilitating a local inflammatory environment for development and progression of tumors. However, the expression patterns and the precise roles of the S100 family members contributing to tumorigenesis and the progression of acute myeloid leukemia (AML) remain to be elucidated. MATERIALS AND METHODS Herein, the expression of S100 transcripts was analyzed in various tumor types in comparison to the normal controls using the ONCOMINE database, along with the corresponding expression profiles in the different subtypes of AML as retrieved from The Cancer Genome Atlas (TCGA) database. We used the Gene Expression Profiling Interactive Analysis (GEPIA) database to investigate the prognostic values of S100 mRNA expression in AML. RESULTS Our results indicated that high expression of S100A4 mRNA was associated with poor overall survival (OS) (p=0.026), while that of S100P was correlated with a favorable OS in AML patients (p=0.028). Other members of the S100 family did not show any correlation to the survival. Moreover, the correlation between the expression levels of S100A4 and S100P and the clinical characteristics and methylation of AML patients was investigated. The results demonstrated that the promoter methylation level of S100A4 (p=0.002) and S100P (p=0.029) was higher in 61-80-years-old group as compared to the other age groups. CONCLUSIONS Taken together, it can be deduced that S100A4 and S100P might be novel biomarkers and crucial prognostic factors for AML.
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Chen SY, Wang SL, Tang Y, Zhang JH, Qin SR, Huan FK, Li TT, Fang H, Song YW, Jin J, Liu YP, Qi SN, Chen B, Tang Y, Li N, Lu NN, Li YX. [Subclinical heart injury in patients receiving hypofractionated radiotherapy after breast conserving surgery: a preliminary analysis of prospective study]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2020; 42:456-462. [PMID: 32575940 DOI: 10.3760/cma.j.cn112152-20200131-00057] [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 evaluate the incidence of early cardiac injury in patients with left-sided breast cancer receiving hypofractionated radiotherapy after breast conserving surgery, and to investigate the correlation between cardiac injury and hypofractionated radiotherapy dose. Methods: We prospectively enrolled 103 breast cancer patients who received whole breast with or without regional nodal irradiation after breast conserving surgery using either deep inspiration breath-hold (DIBH) or free breathing (FB) radiotherapy technique. Cardiac examinations that included N-terminal pro-B-type natriuretic peptide (NT-proBNP), electrocardiogram, and myocardial perfusion imaging were performed routinely before and after radiotherapy. The effects of heart dose, systemic therapy and individual factors (Framingham score) on the incidence of cardiac events were analyzed. Results: The median age was 48 years. The mean dose (Dmean) of the heart, left anterior descending coronary artery (LAD), left ventricular (LV), and right ventricular (RV) were 4.0, 16.9, 6.3, and 4.4 Gy, respectively. With a median follow-up of 13.4 months, no patient had clinical cardiac abnormalities. The incidence rates of subclinical cardiac events at 1- 6- and 12-month were 23.5%, 31.6%, and 41.3%, respectively. The DIBH group had a lower mean dose, maximum dose, and V5-V40 in the heart, LAD, LV, and RV than the FB group (P<0.001). Univariate analysis showed an increased incidence of subclinical cardiac events with heart Dmean >4 Gy, LAD V40 > 20%, LV Dmean >6 Gy, RV Dmean >7 Gy, or cumulative doses of anthracycline or taxane > 300 mg/m(2) (All P<0.05). Anti-HER2 targeted therapy, endocrine therapy and Framingham score were not associated with the incidence of subclinical cardiac events (all P>0.05). Multivariate analysis demonstrated that Dmean of LV and RV were independently associated with the increased incidence of subclinical cardiac events. Conclusions: Early subclinical heart injury are found in patients with left-sided breast cancer after hypofractionated radiotherapy. The increased incidence of subclinical cardiac events after radiotherapy is positively associated with the cardiac radiation doses.
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Ye X, Xiao X, Li B, Zhu W, Li Y, Wu J, Huang X, Jin J, Chen D, Jin J, Huang J. Low Humoral Immune Response and Ineffective Clearance of SARS-Cov-2 in a COVID-19 Patient With CLL During a 69-Day Follow-Up. Front Oncol 2020; 10:1272. [PMID: 32719750 PMCID: PMC7348056 DOI: 10.3389/fonc.2020.01272] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 06/19/2020] [Indexed: 01/08/2023] Open
Abstract
Background: A recent outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2), which began in Wuhan, China, with a high level of human-to-human transmission has been reported. There are limited data available on Coronavirus Disease 2019 (COVID-19) patients with hematological malignancies with more than 60 days of follow-up. This study describes the clinical characteristics, including multiple recurrences of COVID-19, in a patient with chronic lymphocytic leukemia (CLL) during 69 days of follow-up. Case Presentation: A 72-year-old female was admitted to hospital isolation after being infected with COVID-19 as part of a family cluster on January 30, 2020. Apart from SARS-Cov-2 virus infection, laboratory results revealed lymphocytosis of uncertain etiology and abnormal distribution of T lymphocytes. On blood smears, small blue lymphocytes with scant cytoplasm were observed, and the presence of high levels of circulating clonal B cells was also demonstrated by flow cytometry. The patient was diagnosed with COVID-19 and CLL. Among her family members, she had the highest viral loads and the fastest progression on lung injury and developed severe pneumonia. Serological results showed she had both 2019-nCoV-specific IgM and IgG antibodies; however, only IgG antibodies were detected in her husband's plasma. Results: A combination regimen of antiviral therapy and high-dose intravenous immunoglobulin (IVIG) in the early stage seemed to be effective for treating CLL and SARS-Cov-2 infection. Because of the low humoral immune response, the CLL patient could not effectively clear the SARS-Cov-2 infection and suffered from recurrence twice during the 69-day follow-up. Conclusion: In CLL, a neoplastic antigen-specific B-cell clone proliferates, and the progeny cells accumulate and outgrow other B cells, leading to immune deficiency. Considering the low humoral immune response and ineffective clearance of SARS-Cov-2 in CLL patients, the follow-up and home quarantine period should be extended. We need further studies to clarify suspending or continuing CLL therapy during COVID infection. For those patients who are prone to progression to severe disease, administering humoral immunity therapies can help to prevent disease progression and quickly meet the cure criteria.
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Song H, Hu S, Jin J. CD3+ T cells suppress androgen receptor in BPH via IL-1β/miR-15b-5p signaling to affect 5 alpha reductase inhibitor treatment. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33001-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Yang Y, Lin J, Zhang J, Tian Y, Jin J. Increased stromal components and prostatic fibrosis via altering the CYP19/Estrogen/ GPER signaling in the early progression of BPH tissues of men ≤ 50 years old. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33241-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Chen YK, Yu WJ, Liu H, Wei JY, Qian WB, Jin J. [Clinical characteristics and prognostic factors of 40 cases of primary systemic anaplastic large cell lymphoma]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2020; 41:222-227. [PMID: 32311892 PMCID: PMC7357921 DOI: 10.3760/cma.j.issn.0253-2727.2020.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
目的 分析原发系统型间变性大细胞淋巴瘤(ALCL)的临床特征及预后因素。 方法 回顾性分析2013年1月至2018年12月期间在浙江大学医学院附属第一医院住院治疗的40例ALCL患者的临床资料,总结其临床特征并分析其预后相关因素。 结果 ①40例患者中男29例,女11例,中位年龄41(14~67)岁,Ann Arbor分期Ⅲ~Ⅳ期36例(90.0%),IPI评分中高危、高危23例(57.5%);25例(62.5%)有B症状,发热最为常见,其次为消瘦、盗汗;38例(95.0%)有结外侵犯;25例(62.5%)LDH升高;25例(62.5%)Ki-67≥80%;ALK阳性22例(55.0%),中位年龄29(14~67)岁,ALK阴性18例(45.0%),中位年龄51.5(19~67)岁,年龄差异有统计学意义(P=0.003)。②40例患者均接受化疗,采用CHOP(环磷酰胺+多柔比星+长春地辛+泼尼松)方案18例,ECHOP(依托泊苷+CHOP)方案12例,其他方案10例;26例(65.0%)获得完全缓解(CR),ALK阴性(P=0.029,OR=13.458)和Ki-67≥80%(P=0.04,OR=14.453)是CR的独立影响因素,ECHOP方案的CR率高于CHOP方案[83.3%(10/12)对38.9%(7/18),P=0.026]。③LDH水平、IPI评分、ALK表达情况以及化疗方案的选择对无进展生存(PFS)和总生存(OS)影响有统计学意义(P<0.05)。 结论 ALCL发病男性居多,青少年至中老年均有发病,ALK阳性中年轻患者居多,诊断时临床分期晚,多数患者有结外侵犯,半数以上患者有B症状、LDH升高、Ki-67高表达;ALK表达与否、Ki-67表达水平以及化疗方案的选择可影响疗效,LDH水平、IPI评分、ALK表达与否以及化疗方案的选择可影响PFS和OS;ECHOP是较优的化疗方案,可改善预后。
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Jin J, Xu Y, Hu X, Chen M, Fang M, Hang Q, Chen M. Postoperative radiotherapy option based on mediastinal lymph node reclassification for patients with pN2 non-small-cell lung cancer. ACTA ACUST UNITED AC 2020; 27:e283-e293. [PMID: 32669935 DOI: 10.3747/co.27.5899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background In this research, we used the mediastinal lymph node reclassification proposed by the International Association for the Study of Lung Cancer (iaslc) to screen for patients with pathologic N2 (pN2) non-small-cell lung cancer (nsclc) who might benefit from postoperative radiotherapy (port). Methods The study enrolled 440 patients with pN2 nsclc who received complete surgical resection and allocated them to one of three groups: N2a1 (single-station skip mediastinal lymph node metastasis), N2a2 (single-station non-skip mediastinal lymph node metastasis), and N2b (multi-station mediastinal lymph node metastasis). Rates of local recurrence at first recurrence in patients receiving and not receiving port were compared using the chi-square test. Overall (os) and disease-free survival (dfs) were then compared using Kaplan-Meier survival analysis with log-rank test. In addition, the factors potentially influencing os and dfs were analyzed using univariate and multivariate Cox regression. Results The rate of local recurrence for the N2a2 and N2b groups was significantly lower in patients receiving port (p = 0.044 and p = 0.043 respectively). The log-rank test revealed that, for the N2a1 group, differences in os and dfs were not statistically significant between the patients who did and did not receive port (p = 0.304 and p = 0.197 respectively). For the N2a2 group, os and dfs were markedly superior in patients who received port compared with those who did not (p = 0.001 and p = 0.014 respectively). For the N2b group, os was evidently better in patients who received port compared with those who did not (p = 0.025), but no statistically significant difference in dfs was observed (p = 0.134). Multivariate regression analysis revealed that, in the N2a1 group, port was significantly associated with poor os [hazard ratio (hr): 2.618; 95% confidence interval (ci): 1.185 to 5.785; p = 0.017]; in the N2a2 group, port was associated with improved os (hr: 0.481; 95% ci: 0.314 to 0.736; p = 0.001) and dfs (hr: 0.685; 95% ci: 0.479 to 0.980; p = 0.039). Conclusions For patients with pN2 nsclc who receive complete resection, port might be beneficial only for patients with single-station non-skip metastasis (N2a2). Patients with single-station skip metastasis (N2a1) and multi-station metastasis (N2b) might not currently benefit from port.
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Fellowes V, Cai Y, Rodriguez-Mesa E, Grandinetti P, Jin J, Highfill S, Schneider D, Dropulic B, Stroncek D, Gress R, Gattinoni L. Development of a closed system process for purifying naive CD8+ cells, culturing and transducing with a CD19/22 chimeric antigen receptor (CAR) to produce a clinical T memory stem cell product directed against B cell malignancies. Cytotherapy 2020. [DOI: 10.1016/j.jcyt.2020.03.288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Qu LF, Bai J, Jeffrey J, Jin J, Wu JJ. [Clinical application of three cases of transcarotid artery revascularization]. ZHONGHUA YI XUE ZA ZHI 2020; 100:978-982. [PMID: 32294853 DOI: 10.3760/cma.j.cn112137-20191120-02524] [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 surgical indications, preoperative evaluation, technical points, perioperative management and effect of transcarotid artery revascularization (TCAR) in the treatment of carotid stenosis. Methods: From March to April 2019, three patients with carotid stenosis undergoing TCAR in the Second Affiliated Hospital of Naval Military Medical University. With the common carotid artery approach, under the protection of the carotid-femoral vein reverse blood flow, the balloon dilatation of the internal carotid artery stenosis and stent implantation to achieve the purpose of carotid revascularization.The patient's general condition, preoperative evaluation, intraoperative operation, postoperative management and complications were recorded in detail. The clinical safety, efficacy and efficacy of TCAR in the treatment of carotid stenosis were evaluated. Results: All three operations were successful, including 2 cases of left carotid artery revascularization and 1 case of right carotid artery revascularization. A total of 3 carotid stents were implanted. The operation time was 65, 59, and 55 min,the intraluminal operation time was 13, 18, and 11 min, the common carotid artery blocked time was 15, 20, and 13 min, the contrast agent was 20, 25,15 ml, respectively. There was no death, no nervous system and other related complications during the perioperative period. Three patients were followed up for 7, 7, and 6 months without death, there were no nervous system diseases and other complications. All patients with ultrasound indicated that the carotid artery stent was patency. Conclusion: TCAR adopts the neuroprotection system of carotid-femoral vein continuous reverse blood flow to prevent transient ischemic attack (TIA) and stroke, and it is a safe and effective treatment for carotid artery stenosis.
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Chen Q, Du J, Jin J, Zhang J. Image Gallery: Pemphigus vulgaris mimicking acrodermatitis continua of Hallopeau. Br J Dermatol 2020; 182:e115. [PMID: 31742663 DOI: 10.1111/bjd.18599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zhao LW, Yin SQ, Yang YB, Wang LM, Yang J, Zheng SW, Jin J. [Risk factors associated with prolonged postoperative length of stay of patients with gastric cancer]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2020; 42:150-154. [PMID: 32135651 DOI: 10.3760/cma.j.issn.0253-3766.2020.02.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Objective: To investigate the risk factors of prolonged postoperative length of stay (LOS) in patients with gastric cancer. Methods: A retrospective study was performed on 2033 patients who underwent curative surgery in Department of Pancreatic-gastric, Cancer Hospital, Chinese Academy of Medical Sciences. Eightieth percentile of postoperative hospital stay for all patients was taken as the cutoff, the patients were divided into the normal group (1 532 patients) and the extended group (501 patients). Logistic regression model was used to determine the risk factors related to prolonged postoperative LOS in gastric cancer. Results: A total of 417 cases with postoperative complications were recruited in extended group. The five highest complications accounting for prolonged LOS were: abdominal infection in 69 cases (13.77%), pleural effusion in 60 cases (11.98%), anastomotic leakage in 43 cases (8.58%), poor wound healing in 34 cases (6.79%), and bleeding in 25 cases (4.99%). Logistic regression analysis showed that age (OR=1.348, P=0.013), surgical procedure (OR=2.712, P<0.001), extent of resection (OR=2.035, P<0.001), degree of incision healing(OR=4.867, P<0.001), and perioperative blood transfusion (OR=1.711, P<0.001) were independent risk factors for prolonged postoperative LOS. Conclusions: The most common complication associated with prolonged postoperative LOS for gastric cancer patients is abdominal infection. Age, surgical procedure, extent of resection, degree of incision healing, and perioperative blood transfusion are the independent risk factors for prolonged postoperative LOS.
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Huan S, Jin J, Shi CX, Li T, Dai Z, Fu XJ. Overexpression of miR-146a inhibits the apoptosis of hippocampal neurons of rats with cerebral hemorrhage by regulating autophagy. Hum Exp Toxicol 2020; 39:1178-1189. [PMID: 32090627 DOI: 10.1177/0960327120907131] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
In this study, to investigate the effect of overexpression of miR-146a on autophagy of hippocampal neurons in rats with intracerebral hemorrhage (ICH), 72 Sprague-Dawley rats were randomly divided into the sham, ICH, miR-146a agomir, and miR-146a agomir control groups. The ICH model was constructed by injection of collagenase VII. The apoptosis of hippocampal neurons was measured by TUNEL assay. The levels of LC3 and Beclin 1 were analyzed by immunohistochemistry. Mitochondrial autophagy was examined by transmission electron microscopy. The levels of LC3A, LC3B, Beclin 1, Bax, Bcl-2, and cleaved caspase 3 were examined by Western blot. Western blot was also used to evaluate the expression of nuclear factor κB signaling pathway-related factors. To examine the effect of autophagy inhibitor (3-methyladenine (3-MA)) on miR-146a-regulated apoptotic protein expression, 30 rats were further divided into the sham, ICH, miR-146a agomir, 3-MA, and miR-146a + 3-MA groups. The levels of Bax, Bcl-2, and cleaved caspase 3 were examined by Western blot. Compared with the sham group, the nerve function scores, brain water content, the percentage of apoptotic cells, and the expression levels of LC3, Beclin 1, Bax, cleaved caspase 3, and p-P65 in the hippocampus of rats in the ICH group were all significantly increased (p < 0.05), whereas the expression levels of miR-146a, Bcl-2, and p-IκBα were markedly decreased (p < 0.05). Mitochondrial autophagy was also evident. Furthermore, compared with the ICH group, the results of the abovementioned tests in the miR-146a agomir group were reversed. The overexpression of miR-146a inhibited the autophagy of hippocampal neurons in rats with ICH.
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Hamilton-Craig C, Neill J, Bi X, Jin J, Kellman P, Haqqani H, Stugnell W. 296 Cardiac MRI of Patients with Implanted Devices - Diagnostic Improvement Using Wide Band Late Gadolinium Enhancement Imaging. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Tung MC, Chang FW, Fan TP, Jin J, Chang YK, Chen YC, Fan HC. Acidity is one of the main mechanism for hypoxia triggering chemoresistance to mitoxanthrone (MX) in the human breast cancer MCF-7 cell line. EUR J GYNAECOL ONCOL 2019. [DOI: 10.12892/ejgo4879.2019] [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]
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Sun GY, Wang SL, Tang Y, Yang Y, Fang H, Wang JY, Jing H, Zhang JH, Jin J, Song YW, Liu YP, Chen B, Qi SN, Li N, Tang Y, Lu NN, Wang WH, Chen SY, Ren H, Liu XF, Yu ZH, Li YX. [The 8th edition of the American Joint Committee on Cancer staging system provide improved prognostic accuracy in T1-2N1M0 postmastectomy breast cancer patients]. ZHONGHUA ZHONG LIU ZA ZHI [CHINESE JOURNAL OF ONCOLOGY] 2019; 41:615-623. [PMID: 31434454 DOI: 10.3760/cma.j.issn.0253-3766.2019.08.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To validate whether the prognostic stage groups by the 8th edition of the American Joint Committee on Cancer (AJCC) staging system provides improved prognostic accuracy in T1-2N1M0 postmastectomy breast cancer patients compared to 7th edition. Methods: a total of 1 823 female patients with T1-2N1M0 breast cancer who underwent mastectomy and axillary lymph node dissection without neoadjuvant chemotherapy were analyzed and restaged according to 8th edition. Univariate analysis of prognostic factors was evaluated by using log-rank test. Multivariate analysis was estimated by using the Cox proportional hazards model. The prognostic accuracy of the two staging systems was compared using receiver operating characteristic (ROC) analyses and the concordance index (C-index). Results: 5-year locoregional recurrence rate (LRR) for the whole group was 6.0%, 5-year distant metastasis (DM) rate was 11.5%, 5-year disease-free survival (DFS) was 85.0%, and 5-year overall survival (OS) was 93.1%. Cox analysis showed that 7th edition of the AJCC staging system and progesterone receptor status were independent risk factors for LRR, DM, DFS and OS (P<0.05). Compared with stage by 7th edition, 1 278(70.1%) were assigned to a different prognostic stage group: 1 088 (85.1%) to a lower stage and 190 (14.9%) to a higher stage. LRR, DM, DFS and OS were significantly different between prognostic stage ⅠA, ⅠB, ⅡA, ⅡB and ⅢA according to 8th edition of the AJCC staging system(P<0.001). Prognostic stage had significantly higher C-indexes and provided better estimation of prognosis compared to stage by 7th edition of the AJCC staging system (P<0.001). Conclusion: The prognostic stage groups of 8th edition AJCC staging system has superior prognostic accuracy compared to 7th edition in T1-2N1M0 breast cancer, and has better clinical therapeutic guidance value.
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Zhang F, Huang M, Zhou H, Chen K, Jin J, Ding X, Su D, Zou D. A nomogram to predict pathologic complete response of neoadjuvant chemotherapy in triple-negative breast cancer based on simple blood indicators. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz240.096] [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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Wyrwicz L, Saunders M, Hall M, Ng J, Prasad VB, Lautermilch N, Rashford M, Jin J, Formenti S, Glynne-Jones R. A phase Ib study of E7046 (AN0025) in combination with radiotherapy/chemoradiotherapy (RT/CRT) in preoperative treatment of rectal cancer. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz246.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ye D, Liu J, Zhou A, Zou Q, Li H, Fu C, Hu H, Huang J, Zhu S, Jin J, Ma L, Guo J, Xiao J, Park S, Zhang D, Qiu X, Bao Y, Zhang L, Shen W, Feng B. First report of efficacy and safety from a phase II trial of tislelizumab, an anti-PD-1 antibody, for the treatment of PD-L1+ locally advanced or metastatic urothelial carcinoma (UC) in Asian patients. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz249.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ying L, Huang M, Jin J, Wu Y, Su D. FGF19 promotes esophageal squamous cell carcinoma progression by inhibiting autophagy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz268.046] [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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