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Wang ZZ, Luo YR, Du J, Yu Y, Yang XZ, Cui YJ, Jin XF. MiR-296-5p inhibits cell invasion and migration of esophageal squamous cell carcinoma by downregulating STAT3 signaling. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 23:5206-5214. [PMID: 31298412 DOI: 10.26355/eurrev_201906_18185] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Many studies have emphasized the function of microRNA-296 (miR-296) that inhibits tumor formation. To some extent, the role of miR-296 in esophageal squamous cell carcinoma (ESCC) remains misleading. Therefore, the current research was designed to investigate the regulatory mechanisms of miR-296 and signal transducer and activator of transcription 3 (STAT3) in ESCC. PATIENTS AND METHODS The mRNA expression of miR-296-5p and STAT3 in ESCC tissues or cell lines was measured via quantitative Real Time-Polymerase Chain Reaction (qRT-PCR). The protein level of STAT3 was measured by Western blotting assay. The Luciferase reporter assay was used to verify the binding sites between miR-296-5p and STAT3. The transwell assay was employed to identify cell migration and invasion. RESULTS Down-regulation of miR-296-5p was detected in ESCC tissues and cell lines (p<0.01). Additionally, miR-296-5p was found to target STAT3 directly. Functionally, up-regulation of miR-296-5p or down-regulation of STAT3 significantly inhibited cell migration and invasion in ESCC. CONCLUSIONS MiR-296-5p inhibited cell invasion and migration in ESCC by downregulating STAT3. The overexpression of miR-296-5p by targeting STAT3 suppressed tumorigenesis of ESCC cells.
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Du J, Fan JJ, Dong C, Li HT, Ma BL. Inhibition effect of exosomes-mediated Let-7a on the development and metastasis of triple negative breast cancer by down-regulating the expression of c-Myc. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 23:5301-5314. [PMID: 31298382 DOI: 10.26355/eurrev_201906_18197] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Triple negative breast cancer is typically characterized by high malignancy, easy recurrence and metastasis, and poor prognosis. However, effective treatment for triple negative breast cancer has not yet been identified. Our research explores the underlying mechanisms of exosomes in transporting Let-7a and regulating c-Myc gene and their roles in the development of triple negative breast cancer, and to provide new ideas for targeted therapy of triple negative breast cancer. PATIENTS AND METHODS Based on previous studies that focused on the roles of c-Myc and Let-7a in the development of triple negative breast cancer, triple negative breast cancer cell lines have been constructed by c-Myc knockout and overexpression of Let-7a, respectively, to evaluate the effects of c-Myc, and Let-7a, as well as exosomes transmitting Let-7a on the development of triple negative breast cancer. RESULTS Let-7a, which is mediated by exosomes, inhibited proliferation, migration, and invasion of MDA-MB-231 cells by binding on the 3'UTR region of the c-Myc gene and silencing of the c-Myc expression. CONCLUSIONS Our study revealed the role of c-Myc, Let-7a, and exosomes in the development of triple negative breast cancer, which lay the theoretical foundation for further usage of exosomes to construct tumor killing vectors and for exploring specific targets for triple negative breast cancer.
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Wang AH, Zhao JM, Du J, Pang QX, Wang MQ. Long noncoding RNA LUCAT1 promotes cervical cancer cell proliferation and invasion by upregulating MTA1. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 23:6824-6829. [PMID: 31486481 DOI: 10.26355/eurrev_201908_18721] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Recent researches have revealed the role of long noncoding RNAs (lncRNAs) in the development of tumors. In this study, lncRNA LUCAT1 was explored to identify how it affected the progression of cervical cancer. PATIENTS AND METHODS Quantitative Real-time polymerase chain reaction (qRT-PCR) was used to detect LUCAT1 expression in both cervical cancer cells and tissue samples. Moreover, the associations between LUCAT1 expression level and patients' overall survival rate were explored, respectively. In addition, cell proliferation assay and transwell assay were conducted. Furthermore, the underlying mechanism was explored via performing qRT-PCR and Western blot assay. RESULTS By comparing with the expression level in corresponding ones, the LUCAT1 expression level in cervical cancer samples was significantly higher. Moreover, expression level of LUCAT1 was negatively correlated with patients' overall survival time. In addition, after LUCAT1 was overexpressed, cell proliferation, cell invasion and migration capacities were promoted in vitro. In addition, the mRNA and protein expressions of MTA1 were upregulated after LUCAT1 was overexpressed. Furthermore, it was found that the expression level of MTA1 was positively related to LUCAT1 expression level in cervical cancer tissues. CONCLUSIONS We showed that LUCAT1 could enhance proliferation, invasion and migration of cervical cancer cells through upregulating MTA1, which might offer a potential therapeutic choice for patients with cervical cancer.
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Zhang B, Miao T, Shen X, Bao L, Zhang C, Yan C, Wei W, Chen J, Xiao L, Sun C, Du J, Li Y. EB virus-induced ATR activation accelerates nasopharyngeal carcinoma growth via M2-type macrophages polarization. Cell Death Dis 2020; 11:742. [PMID: 32917854 PMCID: PMC7486933 DOI: 10.1038/s41419-020-02925-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 08/02/2020] [Accepted: 08/03/2020] [Indexed: 02/05/2023]
Abstract
Chronic inflammation induced by persistent viruses infection plays an essential role in tumor progression, which influenced on the interaction between the tumor cells and the tumor microenvironment. Our earlier study showed that ATR, a key kinase participant in single-stranded DNA damage response (DDR), was obviously activated by Epstein-Barr virus (EBV) in nasopharyngeal carcinoma (NPC). However, how EBV-induced ATR activation promotes NPC by influencing inflammatory microenvironment, such as tumor-associated macrophages (TAMs), remains elusive. In this study, we showed that EBV could promote the expression of p-ATR and M2-type TAMs transformation in clinical NPC specimens. The expression of p-ATR and M2-type TAMs were closely correlated each other and involved in TNM stage, lymph node metastasis and poor prognosis of the patients. In addition, the expression levels of CD68+CD206+, Arg1, VEGF, and CCL22 were increased in EB+ CNE1 cells, and decreased when ATR was inhibited. In the nude mice, EBV-induced ATR activation promoted subcutaneous transplanted tumor growth, higher expression of Ki67 and lung metastasis via M2-type TAMs recruitment. Experimental data also showed that the polarization of M2, the declined tumor necrosis factor-α (TNF-α) and increased transforming growth factor-β (TGF-β) were associated with ATR. Meanwhile, ATR activation could promote PPAR-δ and inhibited c-Jun and p-JNK expression, then downregulate JNK pathway. Collectively, our current study demonstrated the EBV infection could activate the ATR pathway to accelerate the transition of TAMs to M2, suggesting ATR knockdown could be a potential effective treatment strategy for EBV-positive NPC.
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Du J, Xu Z, Zhen J, Liu J, Yang D, Zheng EL, Leng JY. Dexmedetomidine attenuates myocardial ischemia/reperfusion injury through regulating lactate signaling cascade in mice. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2020; 23:3527-3532. [PMID: 31081109 DOI: 10.26355/eurrev_201904_17721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the role of dexmedetomidine (Dex) in lactate signaling cascade and myocardial ischemia/reperfusion (I/R) injury in mice. MATERIALS AND METHODS The left anterior descending of the coronary artery was ligatured for 30 min and then reperfused for 6 h to induce myocardial I/R injury in mice. Heart samples were collected and the levels of lactate, SOD and MDA were measured. Infarct size and myocardium were stained with triphenyltetrazolium chloride and TUNEL, respectively. In addition, the expression levels of MCT1, cytochrome c, cleaved caspase-9 and -3 were detected by Western blot. RESULTS The myocardial infarct size, lactate and MDA levels of the I/R group were significantly increased, whereas the SOD activity was decreased. However, Dex significantly reduced the myocardial infarct size, as well as lactate and MDA levels in contrast to the I/R group. Meanwhile, the SOD activity was remarkably increased. The expression levels of MCT1, cytochrome c, cleaved caspase-9 and -3 were significantly increased in the I/R group. In addition, Dex administration further increased the expression of MCT1, whereas decreased the expressions of cytochrome c, cleaved caspase-9 and -3 in contrast to the I/R group. CONCLUSIONS Dex elevated the expression of mitochondrial MCT1 and inhibited oxidative stress and the activation of mitochondria-dependent apoptosis in mice. This indicated that Dex attenuated myocardial I/R injury by regulating lactate signaling cascade.
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Zhang X, Yang R, Li Z, Zhang M, Wang Q, Xu Y, Fu L, Du J, Zheng Y, Zhu J, Liu Q. Electroanalytical study of infrageneric relationship of Lagerstroemia using glassy carbon electrode recorded voltammograms. REVISTA MEXICANA DE INGENIERÍA QUÍMICA 2020. [DOI: 10.24275/rmiq/bio1750] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Wei J, Ma JC, Li L, Chen YZ, Pan CW, Du J, Wang YM. [Application of correct anatomy of the plane between transverse mesocolon and mesogastrium in the resection of No.6 lymph node in gastric cancer]. ZHONGHUA WEI CHANG WAI KE ZA ZHI = CHINESE JOURNAL OF GASTROINTESTINAL SURGERY 2020; 23:801-803. [PMID: 32810954 DOI: 10.3760/cma.j.cn.441530-20090828-00326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Okae J, Du J, Huang T. A novel depth estimation approach based on bidirectional matching for stereo vision systems. Adv Robot 2020. [DOI: 10.1080/01691864.2020.1803127] [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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Zhong B, Yuan T, Du J, Tan K, Yang Q, Liu F, Liu Y, Ba L, Liu S. The role of preoperative blood eosinophil counts in distinguishing chronic rhinosinusitis with nasal polyps phenotypes. Int Forum Allergy Rhinol 2020; 11:16-23. [PMID: 32634298 DOI: 10.1002/alr.22636] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 05/31/2020] [Accepted: 06/01/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyps (CRSwNP) is a common heterogenous disease in the patients with chronic airway diseases. This study investigated the role of blood eosinophil count (BEC) in the classification of CRSwNP and its recurrence in eosinophilic CRSwNP. METHODS Sixty-five patients who underwent nasal endoscopic resection of CRSwNP were recruited and divided into eosinophilic CRSwNP and non-eosinophilic CRSwNP groups based on the levels (10% cutoff) of eosinophil infiltration as indicated by hematoxylin and eosin (H&E) staining. RESULTS We recruited 30 patients in the eosinophilic CRSwNP group and 35 patients in the non-eosinophilic CRSwNP group. The outcome of preoperative visual analogue scale (VAS) score, preoperative Lund-Mackay score, and preoperative Lund-Kennedy score between the 2 groups were comparable. The level of BEC in the eosinophilic CRSwNP group was significantly higher than that of non-eosinophilic CRSwNP group (0.79 ± 0.27 × 109 /L vs 0.30 ± 0.22 × 109 /L; p < 0.001). We observed a statistical significance in the number of H&E eosinophils (29.11 ± 2.93 vs 3.17 ± 0.51; p < 0.001) and CRSwNP phenotypes (eosinophilic/non-eosinophilic, 28/3 vs 2/32; p < 0.001) when the cutoff value of BEC was set at 0.39 × 109 /L. The disease-free recurrence (DFR) was found to be statistically significant when the cutoff value of BEC was 0.73 × 109 /L in eosinophilic CRSwNP (p = 0.009). CONCLUSION Results indicate that BEC may be capable of distinguishing CRSwNP phenotypes as well as predicting polyp recurrence in eosinophilic CRSwNP. Given the relatively small sample size, further studies will be necessary to confirm a role for BEC as a systemic biomarker in CRSwNP.
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Liu R, Du J, Gao L, Liu Y, Liu S. Myeloid sarcoma of the nasal cavity in a 15-month-old child: A case report. Medicine (Baltimore) 2020; 99:e21119. [PMID: 32629746 PMCID: PMC7337411 DOI: 10.1097/md.0000000000021119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Myeloid sarcoma (MS) is a rare tumor mass. It may occur at any extramedullary anatomic sites but is uncommon in the sinonasal location.MS commonly presents concurrently with acute myeloid leukemia (AML), but it may predate AML over several months or years, named isolated MS. PATIENT CONCERNS We report a case of a 15-month-old child who presented with mouth breathing, bilateral rhinorrhea, palpebral edema and proptosis. The routine blood tests were normal for the first few months. Computed tomography scan revealed neoplasm in nasal cavity. DIAGNOSIS The patient was definitely diagnosed with isolated MS in the nasal cavity through immunohistochemistry combined with clinical features and radiological investigations, and MS further progressed to AML which was confirmed by hematologist. INTERVENTIONS Endoscopic sinus surgery was performed to acquire specimens. After diagnosis, the patient was promptly treated with systemic chemotherapy. OUTCOMES All symptoms gradually subsided and the mass of nasal cavity was invisible. No relapse occurred during follow-up. CONCLUSION Sinonasal MS may be misdiagnosed and should be considered when symptoms persist and worsen. Prompt clinic examinations are essential for cases with suspected MS. Diagnosis of MS is dependent on the immunohistological investigations combined with clinical features, radiological investigations. Early diagnosis and systemic chemotherapy are vital for patients to achieve best prognosis.
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MESH Headings
- Antineoplastic Agents/administration & dosage
- Antineoplastic Agents/therapeutic use
- Diagnostic Errors/prevention & control
- Early Diagnosis
- Edema/etiology
- Exophthalmos/etiology
- Eyelid Diseases/pathology
- Humans
- Immunohistochemistry/methods
- Infant
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/surgery
- Male
- Nasal Cavity/diagnostic imaging
- Nasal Cavity/pathology
- Nasal Cavity/surgery
- Sarcoma, Myeloid/complications
- Sarcoma, Myeloid/diagnostic imaging
- Sarcoma, Myeloid/metabolism
- Tomography, X-Ray Computed/methods
- Treatment Outcome
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Li M, Wang F, Ding X, Du J. 523 Evaluation of the impact and safety of DHA-containing camouflage on the repigmentation of vitiligo: An open-label self-controlled study. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.03.532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Guo YQ, Du J, Pan LL, Guo X. [Clinical features of intracranial vessel involvement in Takayasu's arteritis]. ZHONGHUA YI XUE ZA ZHI 2020; 100:1789-1794. [PMID: 32536124 DOI: 10.3760/cma.j.cn112137-20200304-00586] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Objective: To analyze clinical characteristics of intracranial vessel involvement in Takayasu's arteritis (TA). Methods: Retrospectively analyzed 135 hospitalized TA patients' clinical data in Beijing Anzhen Hospital from November 2012 to November 2018. Based on intracranial artery (IA) complicated or not, TA patients were divided into two groups:32 patients within involvement and 103 patients without involvement. The difference in comparison of imaging types, basic data and laboratory test were analyzed. Results: The proportion of TA patients with intracranial vascular involvement was 23.7% (32/135) and the most common site was internal carotid artery (intracranial segment) (59.4%, 19/32). The incidences of hypertension and coronary heart disease were significantly higher in TA patients with intracranial vascular involvement compared with the patients without intracranial involvement (46.9% vs 26.2%, 21.9% vs 6.8%, χ(2)=4.863, 4.460, all P<0.05). The rate of tocilizumab treatment in the intracranial vascular involved group was higher than that in the group without intracranial vascular involvement (40.6% vs 19.4%, χ(2)=5.945, P<0.05). The platelet count in patients with intracranial involvement group was significantly lower than that in patients without intracranial involvement group [(218±55)×10(9)/L vs (272±71)×10(9)/L, t=-3.570, P<0.01], while the hemoglobin [(130±17) vs (121±18) g/L, t=2.363, P<0.05] and triglyceride [1.22(0.75, 1.64) vs 0.92(0.63, 1.21) mmol/L, U=1 017.000, P<0.01] were significantly higher than those without intracranial vascular involvement. Moreover, coronary artery involvement presented more frequently in the intracranial vascular involved group than the group without intracranial vascular involvement (43.8% vs 14.6%, χ(2)=12.331, P<0.01). Logistic regression analysis showed that the incidence of intracranial vascular disease in TA patients with coronary artery involvement was 4 times higher than that in patients without coronary artery lesions (OR=3.965, 95%CI:1.584-9.926, P=0.003). Conclusion: The proportion of intracranial vascular involvement in TA is not rare, TA patients with cardiovascular risk factors should be considered to strengthen imaging examination of intracranial vessels.
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Ruan X, Cheng J, Korell M, Du J, Kong W, Lu D, Wu Y, Li Y, Jin F, Gu M, Duan W, Dai Y, Yin C, Yan S, Mueck AO. Ovarian tissue cryopreservation and transplantation prevents iatrogenic premature ovarian insufficiency: first 10 cases in China. Climacteric 2020; 23:574-580. [PMID: 32508143 DOI: 10.1080/13697137.2020.1767569] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Liu J, Lu Y, Jiang H, Wu B, Du J, Yin GW. [Comparative study on three implantation approaches of the totally implantable venous access ports using dual-guided technique]. ZHONGHUA YI XUE ZA ZHI 2020; 100:1332-1335. [PMID: 32375442 DOI: 10.3760/cma.j.cn112137-20200114-00092] [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 compare the clinical application effect of totally implantable venous access ports (TIVAP) via the internal jugular vein,the subclavian vein and the brachiocephalic veins under the guidance of ultrasound combined with DSA. Methods: The clinical materials of 346 patients (162 males and 184 females) who implanted TIVAP in intervention Department of Jiangsu Cancer Hospital between August 2018 and January 2019 were retrospectively reviewed and the average age was (57±12) years (17 to 83 years). The patients were divided into three groups according to the different implantation approaches. One hundred and twenty-six patients (67 males and 59 females) were group A who implanted from the internal jugular vein and the average age was (52±11) years,114 patients (52 males and 62 females) were group B who implanted from the subclavian vein and the average age was (58±10) years,106 patients (43 males and 63 females) were group C who implanted from the brachiocephalic vein and the average age was (60±9) years.The first-puncture success rate,operating time,implanting length,intraoperative pain score, one month comfort rating after surgery, unscheduled decannulation rates, early and late complication rates were compared among three groups. Results: All the patients implanted the TIVAP successfully.There were no significant differences about the first-puncture success rate (χ(2)=1.375,P=0.503),operating time (F=0.968, P=0.624), unscheduled decannulation rates (χ(2)=1.570, P=0.456), and the total pipe length among the three groups (F=0.821, P=0.441),while the catheter length inside the blood vessel were the shortest in group C (F= 263.618, P=0.000), and the one month comfort rating after surgery of group C were higher compared with group A and B (F=52.248,P=0.000).Pitch-off syndrome was a unique complication of group B (χ(2)=6.159,P=0.046) and other complications were no significant differences (P>0.05). Conclusion: There are high accuracy and safety among three implantation approaches,and the approach via brachiocephalic vein under the guidance of ultrasound combined with DSA is more comfortable and lower complication rates, which could be priority to choose.
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Ji C, Wang X, Tian H, Hao L, Wang C, Zhou Y, Xu R, Song X, Liu Y, Du J, Liu X. Effects of
Bacillus methylotrophicus
M4‐1 on physiological and biochemical traits of wheat under salinity stress. J Appl Microbiol 2020; 129:695-711. [DOI: 10.1111/jam.14644] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/13/2020] [Accepted: 03/17/2020] [Indexed: 01/11/2023]
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Du J, Zhao M, Hser YI. Drug-abusing offenders with co-morbid mental disorders:gender differences in problem severity, treatment participation, and recidivism. Eur Psychiatry 2020. [DOI: 10.1016/s0924-9338(11)71744-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
IntroductionIndividuals with co-occurring disorders have higher levels of psychological distress and poorer psychosocial functioning, as compared with individuals with substance dependence only. Studies identified substance abuse as a risk factor, which increases the likelihood that an individual with mental disorders may become violent.ObjectivesTo examine the gender differences in drug-related problems and predictors of recidivism among a sample of 1,444 offenders with co-morbid drug abuse and mental disorders participating in California's Proposition 36.MethodsCharacteristics and problem severity in multiple key life areas were assessed at intake using Addiction Severity Index, and drug treatment participation, mental health diagnoses and arrests were based on official records.ResultsWomen demonstrated greater problem severity than men in family relationships, health, psychological health, and sexual and physical abuse history. Men on the other hand had greater criminal history, high rates of attention disorder, and psychotic disorder. Logistic regression analyses showing that for the combined sample, male, young age, cocaine use (relative to methamphetamine), drug abuse severity, methadone treatment, arrest history and fewer prior treatment history were associated with higher recidivism at 12-month follow-up; lower education, cocaine use, and arrest history were related to women's recidivism, while young age, outpatient treatment, and arrest history were predictors of men's recidivism.ConclusionsAlthough the specific type of mental disorder did not seem to be predictive of recidivism, the high rates of mental health disorder and arrest of this population is problematic. Intervention strategies taking into consideration gender-specific problems and needs can improve outcomes for both.
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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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Wang YJ, Du J, Pei Y, Chen K, Yang GQ, Wang XL, Guo QH, Lyu ZH, Ba JM, Dou JT, Mu YM. [A case of lymphocytic hypophysitis presenting as spontaneous resolution of a pituitary mass]. ZHONGHUA NEI KE ZA ZHI 2020; 59:62-65. [PMID: 31887839 DOI: 10.3760/cma.j.issn.0578-1426.2020.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Su JT, Zhang YM, Wang P, Du J, Wei ZH. [Comparative analysis of comprehensive health status among 31 provinces in China and 134 countries (regions) in 2015]. ZHONGHUA YU FANG YI XUE ZA ZHI [CHINESE JOURNAL OF PREVENTIVE MEDICINE] 2020; 54:165-168. [PMID: 32074704 DOI: 10.3760/cma.j.issn.0253-9624.2020.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate comprehensive health status of 31 provinces in China and compare with other countries (regions). Methods: Social-demographic index, life expectancy and healthy life expectancy in 134 countries (regions) and 31 provinces in China were collected from the Global Burden of Disease Study 2015. K-means clustering method was used to classify comprehensive health status of various countries (regions) in the world. HemI 1.0.3 software was applied to draw distribution heat maps of social-demographic index, life expectancy and healthy life expectancy in different provinces of Mainland China. Discriminant analysis was used to evaluate comprehensive health status of different provinces in Mainland China. Results: Comprehensive health status of 134 countries (regions) was grouped into category 1-8 from good to poor, and Mainland China was in the category 4. The comprehensive health status of provinces in Mainland China is better in the east coast and poorer in the west inland, among which Shanghai and Beijing were grouped into the category 1, Zhejiang, Jiangsu, Guangdong and Tianjin into the category 2, Fujian, Liaoning and Shandong into the category 3, Yunnan, Guangxi, Xinjiang and Guizhou into the category 5, Qinghai and Tibet into the category 6, and the rest 16 provinces into the category 4. Conclusion: Comprehensive health status of Mainland China ranked middle to upper level in the world, and health status disparities were observed among different provinces in Mainland China.
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Näsman A, Du J, Dalianis T. A global epidemic increase of an HPV-induced tonsil and tongue base cancer - potential benefit from a pan-gender use of HPV vaccine. J Intern Med 2020; 287:134-152. [PMID: 31733108 DOI: 10.1111/joim.13010] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/02/2019] [Accepted: 10/10/2019] [Indexed: 12/28/2022]
Abstract
In 2007, human papillomavirus (HPV) type 16 was finally recognized as a risk factor, besides smoking and alcohol, for oropharyngeal squamous cell carcinoma (OPSCC), including tonsillar squamous cell carcinoma (TSCC), by the International Agency for Research against Cancer. Just before, in 2006, the Food and Drug Administration had approved Gardasil, the first vaccine against HPV16, 18, 6 and 11, for preventive vaccination women against cervical cancer. Concurrently, some Western countries, where smoking was decreasing, disclosed an epidemic increase in the incidence of OPSCC, especially of TSCC and base of tongue cancer (BOTSCC), together accounting for 80-90% of all OPSCCs, and mainly affecting men. The epidemic was later revealed to be due to a rise in HPV-positive cases, and scientists in the field suggested HPV vaccination also of boys. Globally, there are roughly 96 000 incident OPSCC cases/year of which 20-24% are caused by HPV, thereby accounting for around 22 000 OPSCC cases annually. Of these cases, 80-90% are due to HPV16 infection and would be prevented with the presently registered HPV vaccines. In Western countries, such as Sweden (with almost 400 TSCC and BOTSCC cases per year) and the United States, HPV prevalence in OPSCC is higher and around 70%. HPV vaccination of girls has been initiated in many countries, and the vaccines have been efficient and their side effects limited. HPV vaccination of boys has, however, been the exception, but should definitely not be delayed any further. It would benefit both girls and boys directly, and result in better and more robust herd immunity. Today, we have the possibility to eliminate several high-risk HPV types in the younger generations and avoid more than 600 000 cancer cases annually worldwide, and this possibility should be embraced by offering global pan-gender HPV vaccination.
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Du J, Long R, Nakai T, Sakai D, Benneker L, Zhou G, Li B, Eglin D, Iatridis J, Alini M, Grad S, Li Z. Functional cell phenotype induction with TGF-β1 and collagen-polyurethane scaffold for annulus fibrosus rupture repair. Eur Cell Mater 2020; 39:1-17. [PMID: 31899537 PMCID: PMC7027376 DOI: 10.22203/ecm.v039a01] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Appropriate cell sources, bioactive factors and biomaterials for generation of functional and integrated annulus fibrosus (AF) tissue analogues are still an unmet need. In the present study, the AF cell markers, collagen type I, cluster of differentiation 146 (CD146), mohawk (MKX) and smooth muscle protein 22α (SM22α) were found to be suitable indicators of functional AF cell induction. In vitro 2D culture of human AF cells showed that transforming growth factor β1 (TGF-β1) upregulated the expression of the functional AF markers and increased cell contractility, indicating that TGF-β1-pre-treated AF cells were an appropriate cell source for AF tissue regeneration. Furthermore, a tissue engineered construct, composed of polyurethane (PU) scaffold with a TGF-β1-supplemented collagen type I hydrogel and human AF cells, was evaluated with in vitro 3D culture and ex vivo preclinical bioreactor-loaded organ culture models. The collagen type I hydrogel helped maintaining the AF functional phenotype. TGF-β1 supplement within the collagen I hydrogel further promoted cell proliferation and matrix production of AF cells within in vitro 3D culture. In the ex vivo IVD organ culture model with physiologically relevant mechanical loading, TGF-β1 supplement in the transplanted constructs induced the functional AF cell phenotype and enhanced collagen matrix synthesis. In conclusion, TGF-β1-containing collagen-PU constructs can induce the functional cell phenotype of human AF cells in vitro and in situ. This combined cellular, biomaterial and bioactive agent therapy has a great potential for AF tissue regeneration and rupture repair.
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Sun J, Teng D, Li C, Peng S, Mao J, Wang W, Xie X, Fan C, Li C, Meng T, Zhang S, Du J, Gao Z, Shan Z, Teng W. Association between iodine intake and thyroid autoantibodies: a cross-sectional study of 7073 early pregnant women in an iodine-adequate region. J Endocrinol Invest 2020; 43:43-51. [PMID: 31264141 DOI: 10.1007/s40618-019-01070-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 06/04/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE The association between iodine intake and thyroid autoimmunity has been debated, especially in pregnant women. This study aimed to investigate thyroid autoantibodies and their association with iodine intake and hypothyroidism in early pregnancy. METHODS 7073 early pregnant women from an iodine-sufficient region participated in this study. Urinary iodine concentrations (UICs) were measured using an ammonium persulfate method. Serum thyroid peroxidase antibody (TPOAb), thyroglobulin antibody (TgAb), thyroid-stimulating hormone (TSH), free thyroxine (FT4), and Tg were determined using an electrochemiluminescence immunoassay. RESULTS Iodine deficiency (UIC < 100 μg/L) was associated with higher risks of TPOAb positivity [adjusted odds ratio (aOR) = 1.64, 95% confidence interval [CI] (1.29-2.08)] and TgAb positivity [aOR = 1.44, 95% CI (1.16-1.80)]. Women with isolated TPOAb positivity, isolated TgAb positivity, or both TPOAb and TgAb positivity had a 14.64-fold, 7.83-fold, and 44.69-fold increased risk of overt hypothyroidism, and a 4.36-fold, 2.86-fold, and 6.26-fold increased risk of subclinical hypothyroidism, respectively. Moreover, the risks of overt and subclinical hypothyroidism in women with a high TPOAb titer were 16.99 and 4.80 times that in TPOAb-negative women, respectively. The risk of overt hypothyroidism in women with a high TgAb titer was 6.97 times that in TgAb-negative women. CONCLUSIONS Our work demonstrates that iodine deficiency during early pregnancy is an independent risk factor for both TPOAb positivity and TgAb positivity. Furthermore, positivity for both autoantibodies and a high thyroid autoantibody titer are associated with significantly higher risks of overt and subclinical hypothyroidism.
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Luo TC, Wu LL, Wu H, Lu M, Fu WJ, Du J. [Clinical prognosis analysis of patients with "double hit" multiple myeloma]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2019; 40:918-923. [PMID: 31856440 PMCID: PMC7342371 DOI: 10.3760/cma.j.issn.0253-2727.2019.11.006] [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 分析并探讨“双打击”多发性骨髓瘤(MM)患者的临床特征及预后。 方法 研究对象为2010–2016年第二军医大学长征医院诊断的89例MM患者,通过FISH检测染色体变化,基因测序检测TP53基因突变情况,根据最新Walker BA学者提出的“双打击”骨髓瘤定义,分析“双打击”MM患者的临床特征及预后。 结果 “双打击”MM患者15例(16.85%),中位无进展生存(PFS)时间(8.4个月)和中位总生存(OS)时间(22.2个月)较非“双打击”MM患者的中位PFS时间(14.2个月)和中位OS时间(39.2个月)显著降低(P均<0.05)。多因素预后风险分析显示,“双打击”是影响患者PFS(HR=2.171,95%CI 1.206~3.907,P=0.010)和OS(HR=4.106,95%CI 2.116~7.969,P<0.001)的独立预后不良因素,且“双打击”患者的中位PFS时间(8.4个月)和中位OS时间(22.2个月)分别较R-ISS Ⅲ期患者的中位PFS时间(11.8个月)和中位OS时间(24.3个月)显著缩短(P均<0.05)。 结论 “双打击”MM患者预后极差,亟待前瞻性临床研究改善此类患者预后。
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Maass S, Boerman L, Verhaak P, Du J, de Bock G, Berendsen A. Long-term psychological distress in breast cancer survivors and their matched controls: A cross-sectional study. Maturitas 2019; 130:6-12. [DOI: 10.1016/j.maturitas.2019.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 07/19/2019] [Accepted: 09/10/2019] [Indexed: 12/19/2022]
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Tang CY, Zhou F, Shen J, Ma X, Du J, Wang GG, Liu Z, Lei YQ, Li Y, Zhang JP. [Investigation and retrospective analysis of a family of Lynch syndrome]. ZHONGHUA WEI CHANG WAI KE ZA ZHI = CHINESE JOURNAL OF GASTROINTESTINAL SURGERY 2019; 22:1081-1084. [PMID: 31770840 DOI: 10.3760/cma.j.issn.1671-0274.2019.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
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