101
|
Zhang H, Ye PC, Wang XM, Wu X, Peng J, Wang SL, Lin J. [The relationship between genotype of familial hypercholesterolemia and the efficacy of PCSK9 inhibitors]. Zhonghua Xin Xue Guan Bing Za Zhi 2021; 49:572-579. [PMID: 34126724 DOI: 10.3760/cma.j.cn112148-20210322-00257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: This study intends to explore the difference in the efficacy of PCSK9 inhibitors in patients with different FH phenotypes by analyzing the level of blood lipids before and after treatment with PCSK9 inhibitors in patients with familial hypercholesterolemia (FH) with different allele grades. Methods: Patients with FH phenotype, who admitted to Beijing Anzhen Hospital from January 2019 to October 2020, were enrolled. Age, sex and other clinical information were collected from enrolled, and the pathogenic genes were detected by the second generation sequencing technique. The patients were divided into five groups according to the number of alleles involved and the degree of gene damage: single allele-null mutation group, single allele-defect mutation group, multi-allele-null mutation group, multi-allele-defect mutation group and no major pathogenic gene mutation group. The results of blood lipids were collected before medication, 4-6 weeks of intensive statin treatment and one month after combined treatment with PCSK9 inhibitor (PCSK9i). The LDL-C level were compared among groups. ASCVD risk stratification was performed in all patients, and the proportion of LDL-C level reaching the corresponding risk stratification target value of each genotype group after treatment was analyzed. Results: A total of 66 patients with FH phenotype were included, including 47 males (71.2%) and 19 females (28.8%),the mean age was(43.1±13.4 years). There were 7 cases in single allele-null mutation group (10.6%), 25 cases in single allele-defect mutation group (37.9%), 8 cases in multi-allele-null mutation group (12.1%), 18 cases in multi-allele-defect mutation group (27.3%) and 8 cases in no major pathogenic mutation group (12.1%). The degree of LDL-C reduction post combined PCSK9 inhibitor therapy was as follows: single allele mutation group>no major pathogenic mutation group>multi-allele mutation group, general distribution was in the range of 0-90.0%. Two groups of single allele mutation and no major pathogenic mutation group>50.0%>multi-allele mutation group. Under the combined treatment of PCSK9 inhibitors, the further decrease of LDL-C was in the order of single allele mutation group>non-major pathogenic mutant group>multi-allele mutation group. The efficacy of combined therapy on reducing LDL-C at 1 month after treatment decreased with the increase of baseline LDL-C level (r = 0.46, P<0.001) in patients with FH phenotype. In addition, the further decrease of LDL-C level post high-intensity statin therapy combined with PCSK9 inhibitors decreased with the increase of baseline LDL-C levels (r = 0.40, P<0.001). The degree of LDL-C decrease was high and stable by statin combined with PCSK9 inhibitor therapy in single allele mutation group. In the single allele-defect mutant group, the decrease of LDL-C increased with the increase of baseline LDL-C level post intensive statin treatment and combined PCSK9 inhibitor treatment ((r=0.54, P=0.009); r=0.45,P=0.030), and the further decrease of LDL-C level decreased with the increase of baseline LDL-C level in single allele-defect mutant group post combined therapy with PCSK9 inhibitor (r=0.43, P=0.040). The decrease of LDL-C in patients with the multi-allele mutation group varied with different pathogenic gene loci and combinations post combined therapy with PCSK9 inhibitor. There was no significant difference in the level of blood lipids between the group without major pathogenic gene mutation and the group with single allele mutation before and after treatment. The percentage of patients achieving LDL-C goals with different genotypes of phenotypic FH were as follows: single allele mutation group (86.7%), non-major pathogenic mutant group (75.0%) and multi-allele mutation grou (<5.0%). Conclusions: All patients with different FH phenotypes could benefit from the intensive lipid-lowering therapy with statins and PCSK9 inhibitors, however, there are significant differences in the efficacy of lowering LDL-C in Chinese patients with FH phenotype with different molecular etiologies. Therefore, the pathogenic gene analysis may suggest the lipid-lowering effect of PCSK9 inhibitors in patients with FH.
Collapse
Affiliation(s)
- H Zhang
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - P C Ye
- Department of Emergency Intensive Care Unit, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China
| | - X M Wang
- Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China
| | - X Wu
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - J Peng
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - S L Wang
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| | - J Lin
- Department of Arteriosclerosis, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing 100029, China
| |
Collapse
|
102
|
Murray MM, Lin J, Buros Stein A, Wilcox ML, Cottreau J, Postelnick M, Palella FJ. Relationship of polypharmacy to HIV RNA suppression in people aged ≥ 50 years living with HIV. HIV Med 2021; 22:742-749. [PMID: 34077632 DOI: 10.1111/hiv.13122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/28/2021] [Accepted: 04/12/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES People living with HIV (PLWH) aged ≥ 50 years face unique challenges regarding their medication therapies, especially antiretroviral therapy (ART). Use of ARTs, along with medications for comorbidities, may lead to adverse events, drug-drug interactions (DDIs) and poor adherence. The objective of this study was to identify the number of medications above which PLWH aged ≥ 50 years are less likely to be virally suppressed and to describe other associated patient-specific risk factors. METHODS This was a cross-sectional study of PLWH aged ≥ 50 years, prescribed ART, and seen at least once in the Northwestern Infectious Disease Center between 1 June 2013 and 31 May 2015. Variables concerning medication use and comorbidities were collected. The primary outcome was the presence of an undetectable plasma HIV RNA level (viral load). RESULTS Among the 621 included patients, there was a higher percentage taking ≤ 15 medications with an undetectable plasma HIV RNA (n = 453; 80.6%) vs. patients taking > 15 medications (n = 40; 67.8%; P = 0.03). Taking > 15 medications [odds ratio (OR) 0.49; 95% confidence interval (CI) 0.26-0.96], pulmonary disease (OR 0.54; 95% CI 0.3-0.97) and CD4 T-lymphocyte count < 200 cells/μL (OR 0.39; 95% CI 0.22-0.68) decreased the odds of having an undetectable plasma HIV RNA. CONCLUSIONS PLWH taking > 15 medications were less likely to have an undetectable HIV RNA. Further studies are needed to evaluate the impact of overall medication economic burden on clinical outcomes among PLWH ≥ 50 years of age.
Collapse
Affiliation(s)
- M M Murray
- Midwestern University College of Pharmacy, Downers Grove Campus, Downers Grove, IL, USA.,Northwestern Memorial Hospital, Chicago, IL, USA
| | - J Lin
- Midwestern University College of Pharmacy, Downers Grove Campus, Downers Grove, IL, USA
| | - A Buros Stein
- Midwestern University, Office of Research and Sponsored Programs, Glendale, AZ, USA
| | - M L Wilcox
- Northwestern Memorial Hospital, Chicago, IL, USA
| | - J Cottreau
- Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - M Postelnick
- Northwestern Memorial Hospital, Chicago, IL, USA
| | - F J Palella
- Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| |
Collapse
|
103
|
Chen LF, Zhang X, Chen C, Ma JD, Mo Y, Lin J, Zou YY, Zheng DH, Dai L. AB0125 CLINICAL CHARACTERISTICS OF RHEUMATOID ARTHRITIS PATIENTS WITH IGG4-RELATED SYNOVITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Elevated serum IgG4 (sIgG4) and IgG4+ plasma cell tissue infiltration are outstanding features of IgG4-related disease (IgG4-RD). However, elevated IgG4 is not specific for IgG4-RD. Our previous study reported elevated sIgG4 in 46% of rheumatoid arthritis (RA) patients (Mediators Inflamm 2014). Whether synovium from RA patients show similar characteristics of IgG4-RD and how about the clinical characteristics of RA patients with IgG4-related synovitis have not been reported yet.Objectives:To explore the serum and synovial IgG4 level and their correlation with disease indicators in RA.Methods:Active RA patients who underwent needle synovial biopsy with qualified synovium tissue were recruited. Demographic and clinical data were collected simultaneously. Synovium tissue were stained with H&E for Krenn synovitis score and immunohistochemistry for positive cell densities of CD20, CD38, IgG and IgG4. Serum IgG4 level was detected by immunonephelometry.Results:Among 96 RA patients recruited, 74 (77.1%) were female, the median age was 55.0 (46.0~61.0) years, disease duration was 42.0 (12.0~120.0) months and SDAI was 31.2 (22.1~42.8).The median sIgG4 was 1.38 (0.86~2.42) g/L and 49(51.0%) patients had elevated sIgG4. Compared with those with normal sIgG4, RA patients with elevated sIgG4 had significantly higher levels of PrGA [7 (5~8) vs. 6 (4~7)], ESR [90 (64~116) mm/h vs. 61 (38~75) mm/h], CRP [46.20 (17.20~74.20) mg/L vs. 18.90 (9.46~49.20) mg/L], DAS28-ESR [6.3 (5.6~7.4) vs. 5.7 (4.7~6.4)], SDAI [34.2 (25.3~48.8) vs. 27.8 (18.9~35.9)] and HAQ-DI [1.70 (0.61~2.28) vs. 0.88 (0.40~1.75), all P<0.05]. Meanwhile, they also showed significantly higher synovial counts of CD38+ plasma cells [1240(559~2290) /mm2 vs. 1020(354~1777) /mm2], IgG4+ plasma cells [106 (39~249) /mm2 vs. 68 (3~123) /mm2], and higher ratio of IgG4+/IgG+ plasma cells [26.3 (15.5~38.0) % vs. 15.2 (0.9~24.7) %, all P<0.05].The median IgG4+ plasma cells count was 83 (10~192) /mm2 and median ratio of IgG4+/IgG+ plasma cells was 19.1 (8.4~31.5)%. Both of them correlated positively with ESR, CRP and sIgG4 (r=0.216~0.394, all P<0.05). There were 46 (47.9%) patients with IgG4+ plasma cells >10/HPF, who had significant higher ESR [86 (50~109) mm/h vs. 65 (40~84) mm/h] and CRP [43.35 (16.93~77.85) mg/L vs. 26.15 (9.54~52.53) mg/L, both P<0.05] than those with IgG4+ plasma cells ≤10/HPF. There were 13 (13.5%) patients with the ratio of IgG4+/IgG+ plasma cells >40%, and 11 (11.5%) patients with both IgG4+ plasma cells >10/HPF and IgG4+/IgG+ plasma cells ratio >40% (IgG4-related synovitis). RA patients with IgG4-related synovitis had significant higher ESR than the others [106 (53~125) mm/h vs. 69 (41~91) mm/h, P<0.05].There were 10 (10.4%) patients showing elevated sIgG4 and IgG4-related synovitis. Four patients completed 1-year follow-up and all of them achieved remission at 6th month (SDAI≤3.3, Figure 1). Only one patient had radiographic progression at 12th month.Figure 1.Dynamic disease activity of 4 RA patients with elevated sIgG4 and IgG4-related synovitis during 1-year follow-up.Conclusion:IgG4-related synovitis can be found in RA patients. Their clinical significance in disease characteristics and outcomes are worth further study.Acknowledgements:This work was supported by National Natural Science Foundation of China (no. 81971527, 81801606 and 81801605), Guangdong Natural Science Foundation (no. 2018A030313541 and 2018A030313690), Guangdong Medical Scientific Research Foundation (no. A2018062), Guangdong Basic and Applied Basic Research Foundation (no. 2019A1515011928 and 2020A1515110061), and Science and Technology Program of Guangzhou (no. 201904010088).Disclosure of Interests:None declared
Collapse
|
104
|
Ouyang ZM, Zeng WC, Wei XN, Zheng DH, Lin J, Li QH, Dai L, Mo Y. AB0398 CASE SERIES OF PATIENTS WITH CHOLESTEROL CRYSTAL EMBOLISM SYNDROME THAT MIMICS SYSTEMIC VASCULITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.3500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Cholesterol crystal embolism (CCE) syndrome is a multisystemic disorder caused by small arteries cholesterol crystal emboli subsequent to small pieces of atheromatous plaques from the aorta or other major arteries break off. CCE is often overlooked because it mimics symptoms of systemic vasculitis due to its clinical characteristics such as ulceration and gangrene of toes, livedo reticularis, renal insufficiency. Acute inflammatory reactants such as ESR, CRP may elevate in CCE patients since the cholesterol crystals trigger a foreign-body inflammatory reaction around the arterioles.Objectives:This study aimed to explore the clinical characteristics of CCE patients, to make rheumatologists learn more about this disease.Methods:Peer-reviewed articles in the electronic databases Medline, PubMed, Science Citation Index, China Biomedical Literature Database (CBM), China Journal Full Text Database (CNKI), and WANFANG Data were searched using the terms “cholesterol crystal embolism syndrome”, “cholesterol embolism”, “atherosclerotic embolism”, “atherosclerotic nephropathy”, or “CCE”. Only articles or case reports containing detailed medical records of CCE patients were included. We also included CCE patients in our department.Results:A 66-year-old male CCE patient presented with multiple ulceration and gangrene of toes and heels (Figure 1), subacute renal insufficiency, and elevated CRP and ESR. This patient had been considered as “suspected systemic vasculitis” and was referred to our rheumatology department. Another 39 Chinese CCE patients from the above databases were qualified for analysis. Among these 40 patients, 87.5% (35/40) were male and the mean age was 68±6 years. The most common involved was kidney and 90% (36/40) of patients presenting with renal insufficiency including the progressive increase of serum creatinine, hematuria, proteinuria, or sudden (or sharp) aggravation of hypertension. Next common involved was skin that occurred in 87.5% (35/40) of patients, especially in the toes and heels. For skin manifestations, blue toe syndrome occurred in 82.5% (33/40) of patients, ulceration or gangrene in 25% (10/40), and livedo reticularis in 15% (6/40). Additionally, 12.5% (5/40) showed ocular involvement such as visual impairment and visual field defect. In 2 patients, embolized cholesterol crystal in retinal arteries that is called Hollenhorst plaques was detected by fundoscopy. There were 62.5% (25/40) of patients having elevated CRP or ESR. The positive rate for skin or subcutaneous biopsies was 58% (11/19) and for kidney biopsies was 100% (6/6). The precipitating factors preceding the occurrence of classical symptoms such as blue toe syndrome, livedo reticularis and/or subacute renal insufficiency is important for CCE diagnosis especially for patients who had contraindications or were intolerant to biopsy. The precipitating factors include endovascular intervention (80%), vascular surgery (5%), and anticoagulant or thrombolytic therapy (2.5%). Only 12.5% (5/40) of patients were spontaneous and didn’t have any predisposing factors. General interventions of CCE included statins (82.5%), antiplatelets (32.5%), and dialysis (32.5%). Twelve patients (30%) received glucocorticoids and 75% (9/12) of them renal function improved and ulceration healed (Figure 1). Among 36 patients who presented with renal insufficiency, the renal function returned to normal after treatment in 2 patients (5.6%), but 27 patients (75%) still showed abnormal renal function even though somewhat improved, and 7 patients (19.4%) needed renal replacement therapy or dialysis for maintenance.Conclusion:This study reported CCE patients had high prevalence of renal insufficiency, blue toe syndrome, and ulceration or gangrene of toes, as well as elevated CRP or ESR, thus rheumatologists should be alert to this disease as one of the differential diagnosis of systemic vasculitis, especially for elderly patients with evidence of atherosclerosis who undergo a recent cardiovascular procedure.Disclosure of Interests:None declared
Collapse
|
105
|
Shang YJ, Pan PL, Li XR, Li K, Lin J, Guo YD. Species Identification of Sarcosaprophagous Flies Based on Vein Digital Image Analysis. Fa Yi Xue Za Zhi 2021; 37:325-331. [PMID: 34379900 DOI: 10.12116/j.issn.1004-5619.2020.400506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Indexed: 06/13/2023]
Abstract
Objective To identify species of common sarcosaprophagous flies based on digital image analysis of veins, in order to provide new idea for fast and accurate species identification of sarcosaprophagous flies in forensic entomology. Methods Random trapping of 226 male and female sarcosaprophagous flies that comprised of 7 common species, including Sarcophaga peregrina, Parasarcophaga ruficornis, Sarcophaga dux, Seniorwhitea reciproca, Bercaea cruentata, Aldrichina grahami, and Synthesiomysia nudiseta with carrion in the field was conducted. The 17 landmarks on the right wing of each fly were digitally processed and the images were analyzed. The effects of allometry were evaluated using a permutation test. Wing shape variations among 7 sarcosaprophagous fly species and female species was analyzed using canonical variate analysis (CVA). Additionally, cross-validation test was used to evaluate the reliability of classification. Results Among 7 sarcosaprophagous fly species and female species, the effect of allometry had statistical significance (P<0.05). The CVA results showed that among 7 sarcosaprophagous fly species and female species, differences in the wing shape were significant, and the first two canonical variates accounted for 82.9% and 84.1% of the total variation of vein shape. Vein digital image analysis can be used to separate the 7 common sarcosaprophagous flies, with an overall species identification accuracy of 81.2%-100.0%, and with a species identification accuracy of 75.0%-100.0% to distinguish the female flies of the 7 sarcosaprophagous flies species. Conclusion Vein digital image analysis is a relatively convenient and reliable method for identification of insect species, which can be used for species identification of common sarcosaprophagous flies.
Collapse
Affiliation(s)
- Y J Shang
- Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, China
| | - P L Pan
- Xinyang Agriculture and Forestry University, Xinyang 464000, Henan Province, China
| | - X R Li
- Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, China
| | - K Li
- Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, China
| | - J Lin
- Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, China
| | - Y D Guo
- Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, China
| |
Collapse
|
106
|
Wan BS, Wang XY, Tiang J, Zhou C, Lin J, Wang Z. Ribosomal protein RPS15A augments proliferation of colorectal cancer RKO cells via regulation of BIRC3, p38 MAPK and Chk1. Eur Rev Med Pharmacol Sci 2021; 25:3967-3980. [PMID: 34156695 DOI: 10.26355/eurrev_202106_26037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Ribosomal protein S15A (RPS15A) has been implicated in tumorigenesis, but its role in colorectal cancer (CRC) is not fully studied. The objective of this study was to investigate the role of RPS15A in CRC carcinogenesis. PATIENTS AND METHODS RBSP15A expression was detected in 120 colorectal adenocarcinoma biopsies by immunohistological staining, and we examined the association of RSP15A expression with clinicopathological outcomes. We generated RPS15A stable knockdown CRC cell lines using shRNAs and assessed cell proliferation by MTT assays, clonogenicity by colony formation assays, and apoptosis and cell cycle arrest by flow cytometric analyses. A mouse tumor xenograft model was used to confirm the influence of RPS15A expression on CRC in vivo. RESULTS RPS15A expression was predictive for poor disease-free survival. Knockdown of RPS15A expression significantly inhibited cell proliferation and colony formation and augmented apoptosis in both the RKO and SW620 CRC cell lines. Moreover, RPS15A knockdown arrested RKO cells at the G2/M phase and SW620 cells at the G0/G1 phase. KEGG pathway analysis of 785 genes differentially expressed between wild-type and shRPS15A RKO cells showed enrichment for the pathway in cancer and MAPK signaling pathway KEGG terms. RPS15A knockdown induced apoptosis via regulation of BIRC3, p38 MAPK, and Chk1. Consistently, RPS15A knockdown significantly impaired the growth of subcutaneous CRC xenografts in nude mice. CONCLUSIONS These results indicate that RPS15A is a novel, potentially oncogenic gene involved in colorectal carcinogenesis. RPS15A knockdown may be an attractive strategy for treating CRC with gene therapy.
Collapse
Affiliation(s)
- B-S Wan
- Department of General Surgery, Jiading District Central Hospital Affiliated Shanghai University of Medicine & Health Sciences, Shanghai, China
| | | | | | | | | | | |
Collapse
|
107
|
Zou YW, Chen C, Zhang Q, Lian SY, Yang KM, Xu YH, Lin J, Ma JD, Zou YY, Dai L. POS0539 PAIN IS AN INDEPENDENT ASSOCIATED FACTOR ON FUNCTIONAL LIMITATION IN CHINESE PATIENTS WITH EARLY RHEUMATOID ARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Rheumatoid arthritis (RA) is a leading cause of extremity disability in Chinese female population according to 2006 national survey. However, less epidemiological data about functional limitation in Chinese RA patients have been published.Objectives:To investigate the prevalence, characteristics and associated factors of functional limitation in Chinese RA patients.Methods:Consecutive patients with RA were recruited. The demographic and clinical data were collected including indicators of disease activity, functional assessment and radiographic assessment. According to Health Assessment Questionnaire Disease Index (HAQ-DI), functional limitation was defined as: mild (0 < HAQ-DI ≤ 1), moderate (1 < HAQ-DI ≤ 2), and severe (2 < HAQ-DI ≤ 3).Results:There were 643 RA patients recruited with 82.3% female and mean age 49.7 ± 12.9 years. The median (IQR) of total HAQ-DI was 0.25 (0.00-0.75) and there were 399 (62.1%) RA patients with functional limitation including 293 (45.6%), 73 (11.4%), 33 (5.1%) with mild, moderate, and severe functional limitation, respectively. The highest prevalence of functional limitation subdimension was ‘‘walking’’ (43.5%), followed by “grip” (36.1%), ‘‘reach’’ (35.5%), ‘‘common daily activities’’ (33.4%), ‘‘hygiene’’ (33.0%), ‘‘dressing and grooming’’ (29.7%), ‘‘arising’’ (29.1%), while the lowest was ‘‘eating’’ (18.4%). Further age stratification showed that the prevalence of functional limitation was increased with age (P < 0.001), but no difference between male and female RA patients (58.8% vs. 62.8%, P = 0.426). The prevalence of functional limitation of RA patients with disease duration < 1 years (early), 1-10 years (intermediate) and ≥ 10 years (long) were 70.2%, 55.9% and 74.5% respectively, showing a U-shaped curve (Figure 1A), which indicated that early RA also had high rate of functional limitation. Furthermore, early RA patients had the highest proportion of severe functional limitation (14.3% vs. 2.0% vs. 8.7%, Figure 1B), together with higher prevalence of functional limitation of all eight subdimension than those with intermediate disease duration (P < 0.05, Figure 1C). There were significant differences in Pain VAS, indicators of disease activity, functional and radiographic assessment among RA patients with different disease duration. Compared with those with intermediate disease duration, early RA patients had higher Pain VAS, higher disease activity indicator (including ESR, CRP, CDAI), higher HAQ-DI, but lower radiographic indicators (all P < 0.05). There was no significant difference in disease activity and functional indicators between early RA patients and those with long disease duration. Multivariate ordered logistic regression analysis showed that Pain VAS (OR = 2.116, 95% CI: 1.483-3.019), disease activity indicators [including CRP (OR = 1.047, 95% CI: 1.011-1.084) and CDAI (OR = 1.128, 95% CI: 1.054-1.208)] were associated factors of functional limitation in early RA patients.Figure 1.The prevalence of function limitation in RA patients. (A) The prevalence of functional limitation in different disease duration groups of RA patients. (B) The different degrees of functional limitation in different disease duration groups of RA patients. (C) The subdimension characteristics of functional limitation in different disease duration groups of RA patients.Conclusion:Near two third early RA patients have functional limitation, in which both pain and active disease are independent associated factors. Management of pain and target treatment in early RA patients should be emphasized.Fund program:National Natural Science Foundation of China (81801605, 81801606, 81971527); Guangdong Natural Science Foundation (2018A030313541, 2018A030313690, 2019A1515011928); Guangzhou Science and Technology Program (201904010088); Guangdong Basic and Applied Basic Research Foundation (2020A1515110061); Guangdong Medical Scientific Research Foundation (A2018062)Disclosure of Interests:None declared
Collapse
|
108
|
Zou YW, Chen C, Lin J, Ma JD, Zou YY, Dai L. POS0534 THE PREVALENCE OF HYPERTENSION AND ITS POTENTIAL ASSOCIATED FACTORS IN CHINESE PATIENTS WITH RHEUMATOID ARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Cardiovascular disease (CVD) is the leading cause of mortality in patients with rheumatoid arthritis (RA), and hypertension is a modifiable risk-factor for CVD. In addition, comorbidities may shorten the life span of RA patients, which appears to be the consequence of an increased prevalence of CVD. RA patients with comorbidities might not be given the equal treatment in daily practice compared with patients without comorbidities.Objectives:To investigate the prevalence of hypertension and its associated factors in Chinese RA patients.Methods:Consecutive patients with RA were recruited from August 2015 to September 2019 at Department of Rheumatology, Sun Yat-sen Memorial Hospital. Demographic and clinical characteristics were collected including indicators of disease activity, functional assessment and radiographic assessment and CV-related comorbidities.Results:There were 674 RA patients recruited with 82.3% female and mean age 49.9±13.0 years. The prevalence rate of hypertension in RA patients was 32.9%, followed by dyslipidemia (9.9%), type 2 diabetes (8.8%), hyperuricemia (8.5%), fatty liver disease (8.0%), CVD (6.2%) and chronic kidney disease (3.3%). The prevalence of hypertension was 38.7% and 31.7% in male and female RA patients respectively (P = 0.144). Further age stratification showed no hypertension in RA patients at 16-19 years, 2.0% at 20-29 years and 8.1% at 30-39 years. The prevalence of hypertension greatly increased after 40 years old with 24.5%, 38.6%, 54.9%, and 63.6% in RA patients of 40-49, 50-59, 60-69, ≥ 70 years old respectively, and there was no significant difference between male and female RA patients of different age (Figure 1). Compared with those without hypertension, RA patients with hypertension had advanced age (57.3 ± 9.3 years vs. 46.3 ± 13.0 years), long-standing disease duration (median 60 months vs. 48 months), higher disease activity indicators [including PtGA (median 4 vs. 3), PrGA (median 3 vs. 3) and ESR (median 33 mm/h vs. 27 mm/h)], higher functional indicator [HAQ-DI (median 0.25 vs. 0.13)], worse joint destruction [JE subscore (median 10 vs. 6)] and higher proportions of comorbidities [including type 2 diabetes (14.9% vs. 5.8%), hyperuricemia (13.1% vs. 6.1%), chronic kidney disease (6.3% vs. 1.8%), dyslipidemia (15.8% vs. 7.1%), CVD (10.4% vs. 4.2%) and fatty liver disease (13.5% vs. 5.3%), all P < 0.005]. Multivariate logistic regression analysis showed that comorbidities including hyperuricemia (OR = 1.977, 95% CI: 1.002-3.900), dyslipidemia (OR = 1.903, 95% CI: 1.102-3.288) and fatty liver disease (OR = 2.335, 95% CI: 1.278-4.265) were associated factors of hypertension after adjustment for age and genderFigure 1.The prevalence of hypertension in different age and sex groups of RA patients.Conclusion:Hypertension is the most common CV-related comorbidity in Chinese RA patients which is associated with hyperuricemia, dyslipidemia and fatty liver disease. Detection and management of hypertension and other CV-related comorbidities in RA patients should be emphasized.Fund program:National Natural Science Foundation of China (81801605, 81801606, 81971527); Guangdong Natural Science Foundation (2018A030313541, 2018A030313690, 2019A1515011928); Guangzhou Science and Technology Program (201904010088); Guangdong Basic and Applied Basic Research Foundation (2020A1515110061); Guangdong Medical Scientific Research Foundation (A2018062)Disclosure of Interests:None declared
Collapse
|
109
|
Zeyu W, Liang T, Song G, Lin J, Xiao Y, Wang F, Zhang J, Xu Y, Fu Q. The effects of primary realignment or suprapubic cystostomy on prostatic displacement in patients with pelvic fracture urethral injury: A clinical study based on MR urethrography. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01508-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
110
|
Zhang X, Ma JD, Zheng DH, Chen C, Wu T, Lin J, Jing J, Mo Y, Zou YY, Dai L. POS0452 SYNOVIAL MYELOID-STROMAL PATHOTYPE PREDICTS ONE-YEAR RADIOGRAPHIC PROGRESSION IN ACTIVE RHEUMATOID ARTHRITIS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Rheumatoid arthritis (RA) is a heterogeneous disease with variable prognosis. The cellular composition in synovium is the driving force of joint destruction in RA, and the predictive values of histopathological assessments on the clinical outcomes of RA have been identified. However, current synovial histopathological assessments mainly focus on the infiltrated immunocytes to distinguish RA synovium into different synovial pathotypes. Whether addition of stromal cells improve the accuracy of histopathological assessments remains unknow.Objectives:To distinguish synovial pathotypes of RA based on intercellular connection and explore their predictive value on one-year radiographic progression.Methods:Active RA patients who underwent needle synovial biopsy at baseline were recruited from a real-world prospective cohort. Clinical data were evaluated at baseline and 1, 3, 6, 12 months. Histopathologic assessments included Krenn synovitis score and semiquantitative score of immunohistochemical staining for CD20, CD38, CD4, CD8, CD68, CD31 and CD90. Cluster analysis was used to distinguish synovial pathotypes. The primary outcome was one-year radiographic progression defined as a change in total Sharp/van der Heijde modified score≥0.5 units.Results:1. Among 134 RA patients who received synovial biopsy at baseline and finished one-year follow-up, 105 had qualified synovial tissue. The mean age was 50.2±13.3 years with 77.1% female. The median disease duration was 24 (9-120) months. All patients were active RA, and 64.8%, 26.7% and 8.6% patients in high, moderate and low disease activity, respectively. There were 41 (39%) patients who have never been treated with corticosteroids or disease-modifying anti-rheumatic drugs.2. During one-year follow-up, there were 48.6%, 63.8%, 71.4%, and 69.5% patients achieved CDAI LDA target, and 12.4%, 30.5%, 34.3%, and 32.4% patients achieved CDAI remission after 1, 3, 6, and 12 months, respectively. A total of 33 (31.4%) patients had radiographic progression.3. All patients were divided into three clusters using cluster analysis based on the seven synovial cellular scores. Patients in cluster 1 (n=50, 47.6%) had higher scores of sublining CD68+ macrophages, CD31+ endothelial cells and CD90+ fibroblasts, thus named as myeloid-stromal pathotype. Patients in cluster 2 (n=26, 24.8%) had higher scores of CD20+ B cells, CD38+ plasma cells, CD4+ T cells and CD8+ T cells, thus named as lymphoid pathotype. Patients in cluster 3 (n=29, 27.6%) had lower scores of all seven cell types, thus named as pauci-cellular pathotype (Figure 1).4. RA patients with baseline synovial myeloid-stromal pathotype showed higher rate of one-year radiographic progression versus lymphoid and pauci-cellular pathotypes (48% vs. 16.4%, P<0.001), whereas there was no difference between lymphoid and pauci-cellular pathotypes (11.5% vs. 20.7, P=0.475). Adjusted for confounding factors including age, sex, smoking, disease duration, RF status, ACPA status, CDAI, HAQ-DI and mTSS at baseline, multivariate logistic regression analysis showed that baseline synovial myeloid-stromal pathotype independently predicted one-year radiographic progression (AOR=3.602, 95%CI:1.257-10.324, P=0.017, Table 1).Conclusion:Baseline synovial myeloid-stromal pathotype in RA can predict one-year radiographic progression.Funding:This work was supported by National Natural Science Foundation of China (no. 81971527, 81801606 and 81801605), Guangdong Natural Science Foundation (no. 2018A030313541 and 2018A030313690), Guangdong Medical Scientific Research Foundation (no. A2018062), Guangdong Basic and Applied Basic Research Foundation (no. 2019A1515011928 and 2020A1515110061), and Science and Technology Program of Guangzhou (no. 201904010088).Acknowledgements:We thank all subjects and medical staff who generously contributed to this study.Disclosure of Interests:None declared
Collapse
|
111
|
Zhang Y, Lin J, Zhang J, Zheng J. A adult patient with multiple pulmonary mixed squamous cell and glandular papillomas. J Postgrad Med 2021; 68:53-54. [PMID: 34045421 PMCID: PMC8860123 DOI: 10.4103/jpgm.jpgm_1079_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Y Zhang
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - J Lin
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - J Zhang
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - J Zheng
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| |
Collapse
|
112
|
Wang B, Yang L, Lin J, Wang Y, Wang SM, Zhong DR. [Clinicopathological features of bronchiolar adenoma versus mixed squamous cell and glandular papilloma: a comparative analysis]. Zhonghua Bing Li Xue Za Zhi 2021; 50:458-464. [PMID: 33915651 DOI: 10.3760/cma.j.cn112151-20201006-00761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To observe the clinicopathological features of bronchiolar adenoma (BA) and mixed squamous cell and glandular papilloma (MSGP). The relationship between them was also analyzed. Methods: Clinical data of eight patients with BA and four patients with MSGP diagnosed in China-Japan Friendship Hospital were collected from January 2018 to January 2020. Hematoxylin-eosin staining and immunohistochemical staining (EnVision method) were used to compare their histopathological characteristics. The hotspots regions of cancer-associated driver genes in lung cancer, using real-time quantitative PCR, were detected in all the cases and the literatures were reviewed. Results: The clinical and imaging manifestations of BA and MSGP were analogous. Histologically they had a two-layer structure including bronchial or bronchiolar-type epithelium and a continuous layer of basal cells,similar to bronchial/bronchiole mucosae. P16 protein was highly expressed in 7/8 of BA and 1/4 of MSGP. Mutations of cancer-associated genes were detected in 4/8 of BA, but none in MSGP. Conclusions: BA and MSGP, derived from different parts of the respiratory tract in the lungs, are rare and benign. Their morphological features overlapped with each other, and some cases are accompanied by genetic changes. It is necessary to pay attention to the differential diagnosis between them and lung adenocarcinoma, especially during the intraoperative diagnosis; and be alert to the potentially malignant components in the tumor or combined cancers.
Collapse
Affiliation(s)
- B Wang
- Department of Pathology, China-Japan Friendship Hospital, Beijing 100029, China
| | - L Yang
- Department of Pathology, China-Japan Friendship Hospital, Beijing 100029, China
| | - J Lin
- Department of Pathology, China-Japan Friendship Hospital, Beijing 100029, China
| | - Y Wang
- Department of Pathology, China-Japan Friendship Hospital, Beijing 100029, China
| | - S M Wang
- Department of Pathology, China-Japan Friendship Hospital, Beijing 100029, China
| | - D R Zhong
- Department of Pathology, China-Japan Friendship Hospital, Beijing 100029, China
| |
Collapse
|
113
|
Lin J, Ji XJ, Wang AY, Liu JF, Liu P, Zhang M, Qi ZL, Guo DC, Bellomo R, Bagshaw SM, Wald R, Gallagher M, Duan ML. Timing of continuous renal replacement therapy in severe acute kidney injury patients with fluid overload: A retrospective cohort study. J Crit Care 2021; 64:226-236. [PMID: 34034218 DOI: 10.1016/j.jcrc.2021.04.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 04/29/2021] [Accepted: 04/30/2021] [Indexed: 01/20/2023]
Abstract
PURPOSE We aimed to evaluate the association of early versus late initiation of Continuous renal replacement therapy (CRRT) with mortality in patients with fluid overload. METHODS This was a retrospective cohort study of patients with fluid overload (FO) treated with CRRT due to severe acute kidney injury (AKI) between January 2015 and December 2017 in a mixed medical intensive care unit of a teaching hospital in Beijing, China. Patients were divided into early (≤15 h) and late (>15 h) groups based on the median time from ICU admission to CRRT initiation. The primary outcome was all-cause mortality at day 60. Multivariable Cox model analysis was used for analysis. RESULTS The study patients were male predominant (84/150) with a mean age of 64.8 ± 16.7 years. The median FO value before CRRT initiation was 10.1% [6.2-16.1%]. The 60-day mortality rates in the early vs the late CRRT groups were 53.9% and 73%, respectively. On multivariable Cox modelling, the late initiation of CRRT was independently associated with an increased risk of death at 60 days (HR 1.75, 95% CI 1.11-2.74, p = 0.015). CONCLUSIONS Early initiation of CRRT was independently associated with survival benefits in severe AKI patients with fluid overload.
Collapse
Affiliation(s)
- J Lin
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - X J Ji
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - A Y Wang
- The George Institute for Global Health, Newtown, Australia; Concord Clinical School, The University of Sydney, Australia; Department of Renal Medicine, Concord Repatriation General Hospital, Australia.
| | - J F Liu
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - P Liu
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - M Zhang
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - Z L Qi
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - D C Guo
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China
| | - R Bellomo
- The George Institute for Global Health, Newtown, Australia; Department of Intensive Care, Austin Hospital, Australia
| | - S M Bagshaw
- Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - R Wald
- Division of Nephrology, St. Michael's Hospital, University of Toronto, Li Ka Shing Knowledge Institute, Toronto, ON, Canada
| | - M Gallagher
- The George Institute for Global Health, Newtown, Australia; Concord Clinical School, The University of Sydney, Australia; Department of Renal Medicine, Concord Repatriation General Hospital, Australia
| | - M L Duan
- Department of Critical Care Medicine, Beijing Friendship Hospital, Capital Medical University, China.
| |
Collapse
|
114
|
Lin J, Li S, Li S, Kiamanesh E, Aasi S, Kwong B, Chang A. 241 Association of ruxolitinib with NMSCs risk in patients with polycythemia vera and myelofibrosis. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
115
|
Garcia VM, Lin J, Patel J, Lassen U, Solomon B, Rosen L, Leyvraz S, Tan D, Reeves J, Beckmann G, Rudolph M, Wierzbinska J, Dima L, Brega N, Kummar S, Drilon A. 162P Long-term efficacy and genomic characteristics of patients with TRK fusion lung cancer treated with larotrectinib. J Thorac Oncol 2021. [DOI: 10.1016/s1556-0864(21)02004-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
116
|
Zhang J, Yu Y, Lin Y, Kang S, Lv X, Liu Y, Lin J, Wang J, Song C. Efficacy and safety of neoadjuvant therapy for HER2-positive early breast cancer: a network meta-analysis. Breast 2021. [DOI: 10.1016/s0960-9776(21)00167-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
117
|
Lin J, Chen DR. Luteolin suppresses androgen receptor-positive triple-negative breast cancer cell proliferation and metastasis by epigenetic regulation of MMP9 expression via AKT/mTOR signaling pathway. Breast 2021. [DOI: 10.1016/s0960-9776(21)00106-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
118
|
Cho B, Wu Y, Lopes G, Kudaba I, Kowalski D, Turna H, De Castro G, Caglevic C, Zhang L, Karaszewska B, Laktionov K, Srimuninnimit V, Bondarenko I, Kubota K, Yin L, Lin J, Souza F, Mok T. FP13.04 KEYNOTE-042 3-Year Survival Update: 1L Pembrolizumab vs Platinum-Based Chemotherapy for PD-L1+ Locally Advanced/Metastatic NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.143] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
119
|
Ricciuti B, Arbour K, Lin J, Vajdi A, Tolstorukov M, Hong L, Zhang J, Vokes N, Li Y, Spurr L, Cherniack A, Recondo G, Lamberti G, Rizvi H, Egger J, Plodkowski A, Khosrowjerdi S, Digumarthy S, Vaz N, Park H, Nishino M, Sholl L, Barbie D, Altan M, Heymach J, Skoulidis F, Gainor J, Hellmann M, Awad M. P14.26 Diminished Efficacy of PD-(L)1 Inhibition in STK11- and KEAP1-Mutant Lung Adenocarcinoma is Impacted by KRAS Mutation Status. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.532] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
120
|
D'Aiello A, Lin J, Gucalp R, Tabatabaie V, Cheng H, Bloomgarden N, Tomer Y, Halmos B. P09.03 Thyroid Dysfunction in Lung Cancer Patients Treated With Immune Checkpoint Inhibitors (ICI): Outcomes in a Multiethnic Urban Cohort. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
121
|
Wang P, Li Y, Lv D, Ding L, Hong W, Han-Zhang H, Lin J, Zhou J, Wang K. P76.28 Phase II Study of the Efficacy of the EGFR Inhibitor Mefatinib in Patients with Advanced EGFR-mutant NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
122
|
Xiang C, Han Y, Teng H, Zhu L, Shao J, Zhao J, Ma S, Lin J, Zheng J, Lizaso A. P38.07 Comprehensive Investigation of Mutational Features of Various Lung Adenocarcinoma Histological Subtypes Among Chinese Patients. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
123
|
Tang W, Wu M, Bao H, Zhang Y, Zhang J, Su J, Lin J, Xu F, Chen J, Fu R, Chen Y, Wu T, Wu X, Shao Y, Dong S, Nie Q, Yang X, Wu Y, Zhong W. MA13.09 Heterogeneous Genomic Evolution and Immune Microenvironments in Metastatic Lung Cancer. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
124
|
Zhang S, Jin S, Griffin C, Feng Z, Lin J, Brake R, Venkatakrishnan K, Gupta N. OFP01.08 Tolerability, Low-Fat Meal Effect, and Relative Bioavailability (BA) of Oral EGFR Inhibitor TAK-788 in Healthy Volunteers. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
125
|
Zhang S, Jin S, Griffin C, Feng Z, Lin J, Venkatakrishnan K, Gupta N. TT01.03 Drug-Drug Interaction of Oral EGFR Inhibitor TAK-788 With Itraconazole and Rifampin in Healthy Volunteers. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
126
|
Lin J, Li S, Pezzi T, Mohamed A, Fuller C, Chen A, Minsky B, Schwartz D, Hernandez B, Chun S. CP01.06 Veterans Affairs Insurance Disparities for Metastatic Lung Cancer in the Hawaiian Islands. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2020.10.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
127
|
Akerib D, Alsum S, Araújo H, Bai X, Balajthy J, Baxter A, Bernard E, Bernstein A, Biesiadzinski T, Boulton E, Boxer B, Brás P, Burdin S, Byram D, Carmona-Benitez M, Chan C, Cutter J, de Viveiros L, Druszkiewicz E, Fan A, Fiorucci S, Gaitskell R, Ghag C, Gilchriese M, Gwilliam C, Hall C, Haselschwardt S, Hertel S, Hogan D, Horn M, Huang D, Ignarra C, Jacobsen R, Jahangir O, Ji W, Kamdin K, Kazkaz K, Khaitan D, Korolkova E, Kravitz S, Kudryavtsev V, Leason E, Lenardo B, Lesko K, Liao J, Lin J, Lindote A, Lopes M, Manalaysay A, Mannino R, Marangou N, McKinsey D, Mei DM, Moongweluwan M, Morad J, Murphy A, Naylor A, Nehrkorn C, Nelson H, Neves F, Nilima A, Oliver-Mallory K, Palladino K, Pease E, Riffard Q, Rischbieter G, Rhyne C, Rossiter P, Shaw S, Shutt T, Silva C, Solmaz M, Solovov V, Sorensen P, Sumner T, Szydagis M, Taylor D, Taylor R, Taylor W, Tennyson B, Terman P, Tiedt D, To W, Tvrznikova L, Utku U, Uvarov S, Vacheret A, Velan V, Webb R, White J, Whitis T, Witherell M, Wolfs F, Woodward D, Xu J, Zhang C. Discrimination of electronic recoils from nuclear recoils in two-phase xenon time projection chambers. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.102.112002] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
128
|
Su H, Lin J. Enhancing anaerobic degradation of oily sludge using subcritical hydrothermal pretreatment. J Appl Microbiol 2020; 130:1582-1591. [PMID: 32544271 DOI: 10.1111/jam.14748] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 04/18/2020] [Accepted: 06/09/2020] [Indexed: 01/25/2023]
Abstract
AIMS Oily sludge is a kind of mixture that is extremely harmful to the environment. Anaerobic digestion (AD) is a commonly used method for biodegrading oily sludge. However, the AD treatment cycle is usually long and inefficient. Here, we developed an approach to improve the degradation rate of oily sludge by integrating subcritical hydrothermal pretreatment (SHP) and AD. METHODS AND RESULTS First, using SHP, the hydrocarbon compounds with long carbon chains that make up oil sludge were decomposed into hydrocarbons with short carbon chains, which are conducive to microbial decomposition and transformation. Then, AD was performed using a variety of temperature and solid-liquid ratio parameters. The results showed that the degradation ratio of oily sludge was higher when SHP was combined with AD than when no pre-treatment was performed. Optimal degradation was reached by performing SHP to obtain CHS8, then performing AD at 30°C using a 1:5 solid-liquid ratio. Under these conditions, maximum degradation ratios of 69·00% of TOC, 59·02% of COD, 44·68% of ammonia and 54·24% of oil content were reached. CONCLUSIONS In conclusion, after SHP with 8% dilute sulphuric acid, most of the macromolecular hydrocarbons in the oily sludge were converted into smaller molecules, which facilitated subsequent microbial decomposition. The results showed that this combination of SHP and AD processes promotes more efficient degradation than a conventional single AD process without any hydrothermal pretreatment. SIGNIFICANCE AND IMPACT OF THE STUDY Our experiments provide technical support for enhancing the rapid degradation of oily sludge.
Collapse
Affiliation(s)
- H Su
- State Key Laboratory of Petroleum Pollution Control, Beijing, China.,Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Science, Chongqing, China
| | - J Lin
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, Chengdu, China
| |
Collapse
|
129
|
Lin Q, Zhu X, Lin J, Fang J, Gu F, Sun X, Wang Y. Outcomes of Local Ablative Therapy for Metachronous Oligometastatic Non-Small Lung Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
130
|
Wu YL, Zhang L, Fan Y, Zhou J, Zhang L, Zhou Q, Li W, Hu C, Chen G, Zhang X, Zhou C, Souza F, Lin J, Wang J, Li B, Mok T. 389P Updated analysis from the KEYNOTE-042 China study: 1L pembrolizumab (pembro) vs chemotherapy (chemo) in Chinese patients (pts) with advanced NSCLC with PD-L1 TPS ≥1%. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
131
|
Boyeva V, Lin J, Ingledew P. The Past and Present of Breast Cancer Resources: A Re-Evaluation of the Quality of Online Resources in Breast Cancer after Eight Years. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
132
|
Kondoh C, Bae W, Tamada S, Matsubara N, Lee H, Mizuno R, Ani S, Kimura G, Tomita Y, Chang CH, Chang JC, Lin J, Perini R, Molife L, Powles T, Rini B, Chung HJ. 200O Pembrolizumab plus axitinib (pembro + axi) vs sunitinib in metastatic renal cell carcinoma (mRCC) outcomes of the KEYNOTE-426 study in patients from eastern Asia. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
133
|
Lin J, Lawson EC, Verma S, Peterson RB, Sidhu R. Cytotoxic Lesion of the Corpus Callosum in an Adolescent with Multisystem Inflammatory Syndrome and SARS-CoV-2 Infection. AJNR Am J Neuroradiol 2020; 41:2017-2019. [PMID: 32819898 DOI: 10.3174/ajnr.a6755] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/08/2020] [Indexed: 01/20/2023]
Abstract
Multisystem inflammatory syndrome in children is a recently described complication in the late phase of Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) infection involving systemic hyperinflammation and multiorgan dysfunction. The extent of its clinical picture is actively evolving and has yet to be fully elucidated. While neurologic manifestations of SARS-CoV-2 are well-described in the adult population, reports of neurologic complications in pediatric patients with SARS-CoV-2 infection are limited. We present a pediatric patient with SARS-CoV-2 infection with development of multisystem inflammatory syndrome and acute encephalopathy causing delirium who was found to have a cytotoxic lesion of the corpus callosum on neuroimaging. Cytotoxic lesions of the corpus callosum are a well-known, typically reversible entity that can occur in a wide range of conditions, including infection, seizure, toxins, nutritional deficiencies, and Kawasaki disease. We hypothesized that the cytotoxic lesion of the corpus callosum, in the index case, was secondary to the systemic inflammation from SARS-CoV-2 infection, resulting in multisystem inflammatory syndrome in children.
Collapse
Affiliation(s)
- J Lin
- From the Department of Pediatric Neurology (J.L., E.C.L., S.V., R.S.), Children's Healthcare of Atlanta, Atlanta, Georgia
- Department of Pediatrics (J.L., S.V., R.S.), Division of Neurology, Emory University School of Medicine, Atlanta, Georgia
| | - E C Lawson
- From the Department of Pediatric Neurology (J.L., E.C.L., S.V., R.S.), Children's Healthcare of Atlanta, Atlanta, Georgia
- Division of Neuroradiology, Department of Neurology (E.C.L.)
| | - S Verma
- From the Department of Pediatric Neurology (J.L., E.C.L., S.V., R.S.), Children's Healthcare of Atlanta, Atlanta, Georgia
- Department of Pediatrics (J.L., S.V., R.S.), Division of Neurology, Emory University School of Medicine, Atlanta, Georgia
| | - R B Peterson
- Department of Radiology and Imaging Sciences (R.B.P.)
| | - R Sidhu
- From the Department of Pediatric Neurology (J.L., E.C.L., S.V., R.S.), Children's Healthcare of Atlanta, Atlanta, Georgia
- Department of Pediatrics (J.L., S.V., R.S.), Division of Neurology, Emory University School of Medicine, Atlanta, Georgia
| |
Collapse
|
134
|
Yip C, Yeong J, Leow W, Wang L, Lee L, Lim T, Siow T, Lim F, Wang M, Ho S, Wang F, Ng M, Ong S, Lam J, Wong W, Ong H, Lim E, Eng A, Lim C, Chan W, Wong A, Lee J, Lin J, Ong E, Chua M. PO-1034: Chemoradiation-induced intratumoral immune microenvironment changes in oesophageal cancer. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01051-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
135
|
Im SA, Cortes J, Lipatov O, Goncalves A, Lee KS, Schmid P, Tamura K, Testa L, Witzel I, Ohtani S, Zambelli S, Harbeck N, Andre F, Dent R, Lin J, Karantza V, Mejia J, Winer E. 44O Pembrolizumab (pembro) vs chemotherapy (chemo) for previously treated metastatic triple-negative breast cancer (mTNBC): KEYNOTE-119 Asia-Pacific subpopulation. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
136
|
Kmeid M, Lee H, Lagana SM, Lin J, Affolter K, Choi W, Liu X, Choi KE, Westerhoff M, Yang Z, Fiel M. Reproducibility of Histologic Assessment in Porto-sinusoidal Vascular Disease Liver Biopsies. Am J Clin Pathol 2020. [DOI: 10.1093/ajcp/aqaa161.342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction/Objective
Variable histologic findings that may be seen in porto-sinusoidal vascular disease (PSVD) liver biopsies are subject to high interobserver variability, requiring correlation with clinical history of portal hypertension (traditionally interpreted as non-cirrhotic portal hypertension NCPH). We investigated which histologic features are reproducible in PSVD biopsies.
Methods
Archived liver biopsies (n=38) from patients with NCPH (n=14) and without NCPH (n=21) were reviewed. Static H&E images of lobules (L, x100, NCPH=27, non-NCPH=23) and portal tracts (P, x200, NCPH=23, non- NCPH=27) were distributed among 9 gastrointestinal pathologists blinded to clinical history. Each pathologist answered multiple choice questions based on the presence (Q2) or absence (Q1) of portal hypertension clinically. The choice selected by 6 pathologists or more was considered consensus answer for the image. The interpretation of the image was considered reproducible when consensus was reached on both Q1 and Q2.
Results
The interpretations of 27 (54%; 17L, 10P) images from NCPH and 21 (42%; 10L, 11P) from non-NCPH were reproducible. In NCPH, the interpretations of normal (n=10, 4L, 6P), sinusoidal dilatation (n=7), and increased parenchymal draining vessels (n=3) were reproducible, while there was no consensus on the diagnoses of nodular regeneration and increased number of portal vessels. In non-NCPH, the interpretations of normal (n=8, 2L, 6P), sinusoidal dilatation (n=6), and paraportal shunting vessel(s) (n=4) were reproducible, whereas no consensus was reached on the diagnoses of nodular regeneration, incomplete fibrous septa, and increased number of portal vessels.
Conclusion
Histologic assessment of normal L and P as well as sinusoidal dilatation appears to be reproducible independent of clinical history. The findings of increased parenchymal draining vessels in NCPH group and paraportal shunting vessels in non-NCPH group may be consistently diagnosed to a certain extent. The assessment for nodular regeneration without reticulin stain, incomplete fibrous septa, or increased number of portal vessels appears to be unreliable.
Collapse
Affiliation(s)
- M Kmeid
- Pathology, Albany Medical Center, Albany, New York, UNITED STATES
| | - H Lee
- Pathology, Albany Medical Center, Albany, New York, UNITED STATES
| | - S M Lagana
- Pathology, Columbia University, New York, New York, UNITED STATES
| | - J Lin
- Pathology, Indiana University, Indianapolis, Indiana, UNITED STATES
| | - K Affolter
- Pathology, University of Utah, Salt Lake City, Utah, UNITED STATES
| | - W Choi
- Pathology, University of California San Francisco, San Francisco, California, UNITED STATES
| | - X Liu
- Pathology, University of Florida at Gainesville, Gainesville, Florida, UNITED STATES
| | - K E Choi
- Pathology, University of Michigan, Ann Arbor, Michigan, UNITED STATES
| | - M Westerhoff
- Pathology, University of Michigan, Ann Arbor, Michigan, UNITED STATES
| | - Z Yang
- Pathology, University of Pennsylvania, Philadelphia, Pennsylvania, UNITED STATES
| | - M Fiel
- Pathology, Mount Sinai Medical Center, New York, New York, UNITED STATES
| |
Collapse
|
137
|
Li HL, Wang CY, Fu J, Yang XJ, Sun Y, Shao YH, Zhang LH, Yang XM, Zhang XL, Lin J. PTEN expression in U251 glioma cells enhances their sensitivity to ionizing radiation by suppressing DNA repair capacity. Eur Rev Med Pharmacol Sci 2020; 23:10453-10458. [PMID: 31841199 DOI: 10.26355/eurrev_201912_19684] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Mutations in phosphatase and tensin homologue deleted on chromosome 10 (PTEN), a tumor suppressor gene, lead to altered sensitivity to drugs and radiation in various types of cancer. Restoring PTEN expression in tumor cells can increase radiosensitivity by inhibiting the repair of DNA double-strand breaks (DSBs). Thus, determining the mechanism of action of this protein may lead to novel therapeutic strategies. MATERIALS AND METHODS In this study, we transduced U251 cells with a lentiviral vector expressing PTEN to examine the mechanism of radiosensitization. Specifically, we examined the formation of radiation-induced DNA DSBs and apoptosis, as well as the expression of several proteins involved in repairing DSBs (p53, ataxia-telangiectasia mutated, DNA-dependent protein kinase C, Ku70-80). RESULTS Our results showed that PTEN transduction sensitized U251 cells to X-rays, increasing the number of DSBs per cell and fraction of cells undergoing apoptosis. Additionally, the average size of γH2AX nuclear foci was increased following irradiation. These findings were accompanied by a PTEN-dependent irradiation-independent increase in p53 levels and decrease in phosphorylated Ku70/80 levels. CONCLUSIONS Our results suggest that PTEN affects radiosensitivity by reducing DSB repair and by enhancing the p53 pathway, leading to increased apoptosis.
Collapse
Affiliation(s)
- H-L Li
- Department of Radiotherapy, Shanghai 6th People's Hospital, Shanghai Jiao Tong University, Shanghai, China.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
138
|
Fermann G, Lovelace B, McNeil-Posey K, Lingohr-Smith M, Lin J, Deitelzweig S. 12 The Burden of Major Bleeds among Atrial Fibrillation Patients Treated With Direct-acting Oral Anticoagulants in the United States. Ann Emerg Med 2020. [DOI: 10.1016/j.annemergmed.2020.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
139
|
Luo Y, Wang P, Gu X, Ye J, Lin J, Tan M, Luo PT, Luo JT, Huang M. Placement of pelvic mesh prior to pelvic radiotherapy using FlexDex™ - a video vignette. Colorectal Dis 2020; 22:1458-1459. [PMID: 32336011 PMCID: PMC7818471 DOI: 10.1111/codi.15083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 04/02/2020] [Indexed: 02/08/2023]
Affiliation(s)
- Y. Luo
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - P. Wang
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - X. Gu
- Department of SurgeryThe People’s Hospital of Gaoming DistrictFoshanChina
| | - J. Ye
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - J. Lin
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - M. Tan
- SEOX Financial Quotient (Guangzhou) Education Technology LtdGuangzhouChina
| | - P. T. Luo
- Class 9 Grade 3The Affiliated Foreign Language School of SCNUGuangzhouChina
| | - J. T. Luo
- Class 6 Grade 1The Affiliated Foreign Language School of SCNUGuangzhouChina
| | - M. Huang
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| |
Collapse
|
140
|
Lin J, Kurbedin J, Khordipour E, Haines L, Nguyen A, Grbic M, Hoffman T, Carr M, Gupta S, Likourezos A, Aghera A. 348 Emergency Physician Learning Curve on Transesophageal Echocardiography Simulator. Ann Emerg Med 2020. [DOI: 10.1016/j.annemergmed.2020.09.363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
141
|
Luo Y, Wang P, Gu X, Ye J, Lin J, Tan M, Luo PT, Luo JT, Huang M. Three-trocar tubeless natural orifice specimen extraction surgery in rectosigmoid cancer - a video vignette. Colorectal Dis 2020; 22:0. [PMID: 32336013 PMCID: PMC7818471 DOI: 10.1111/codi.15081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 03/26/2020] [Indexed: 02/08/2023]
Affiliation(s)
- Y. Luo
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - P. Wang
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - X. Gu
- Department of SurgeryThe People’s Hospital of Gaoming DistrictFoshanChina
| | - J. Ye
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - J. Lin
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - M. Tan
- SEOX Financial Quotient (Guangzhou) Education Technology LtdGuangzhouChina
| | - P. T. Luo
- Class 9 Grade 3The Affiliated Foreign Language School of SCNUGuangzhouChina
| | - J. T. Luo
- Class 6 Grade 1The Affiliated Foreign Language School of SCNUGuangzhouChina
| | - M. Huang
- Department of Colorectal SurgeryGuangdong Institute of GastroenterologyGuangdong Provincial Key Laboratory of Colorectal and Pelvic Floor DiseaseSupported by National Key Clinical DisciplineThe Sixth Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| |
Collapse
|
142
|
Jing L, Lin J, Zhao Y, Liu GJ, Liu YB, Feng L, Yang HY, Cui WX, Zhang XH. Long noncoding RNA LSINCT5 is upregulated and promotes the progression of esophageal squamous cell carcinoma. Eur Rev Med Pharmacol Sci 2020; 23:5195-5205. [PMID: 31298370 DOI: 10.26355/eurrev_201906_18184] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Long stress-induced noncoding transcripts 5 (LSINCT5) has been reported to be upregulated in several human cancers and related to poor prognosis. However, its involvement in esophageal squamous cell carcinoma (ESCC) remains largely unknown. We aim to evaluate the expression and putative role of LSINCT5 on the progression of ESCC. MATERIALS AND METHODS LSINCT5 expression was first examined in the ESCC cell lines using RT-qPCR, and the next-generation RNA-Seq technology was employed to analyze and functionally annotate the differential gene expression before and after LSINCT5 knockdown in ESCC was made. Based on the functional annotation results, the effects of LSINCT5 knockdown on cell growth, migration, invasion, and epithelial-to-mesenchymal transition (EMT) were assessed in the ESCC cell lines. Finally, the expression and clinicopathological significance of LSINCT5 in ESCC and corresponding nontumor tissues were further explored using RT-qPCR. RESULTS The RT-qPCR results showed that LSINCT5 expression was significantly upregulated in the ESCC cell lines. The differential gene expression analysis by next-generation RNA-Seq showed that 138 genes were up-regulated, and 227 genes were downregulated after LSINCT5 was knocked down in the ECA 109 cells. In addition, the functional annotation revealed that the differentially expressed genes were mainly functionally involved in tight junctions, ECM-receptor interactions, and MAPK signaling pathway. Further in vitro studies indicated that the knockdown of LSINCT5 significantly suppressed proliferation, migration, invasion, and EMT in ESCC cells. Finally, a comparative study of paired ESCC and corresponding nontumor tissues showed that LSINCT5 was upregulated in the ESCC tissues, and the increased LSINCT5 expression was related to late clinical stages, large tumor sizes, and lymph node metastasis. CONCLUSIONS The results indicate that LSINCT5 is upregulated in ESCC and may act as an oncogene promoting the progression of ESCC.
Collapse
Affiliation(s)
- L Jing
- Department of Medical Oncology, the Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
143
|
Lin J, Nong LL, Li MQ, Yang FC, Wang SH, Liu MJ. LINC00052 inhibits tumor growth, invasion and metastasis by repressing STAT3 in cervical carcinoma. Eur Rev Med Pharmacol Sci 2020; 23:4673-4679. [PMID: 31210293 DOI: 10.26355/eurrev_201906_18047] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The vital role of long noncoding RNAs (lncRNAs) in tumor progression has been identified in numerous studies. In this research, the biological function of lncRNA LINC00052 during the development of cervical cancer was mainly explored. PATIENTS AND METHODS LINC00052 expression was detected by quantitative Real-time polymerase chain reaction (qRT-PCR) in cervical cancer tissue samples and cell lines. Moreover, the correlation between LINC00052 expression level and disease-free survival rate of cervical cancer patients was analyzed. In vitro functions of LINC00052 in cervical cancer cells were evaluated by proliferation assay, wound healing assay and transwell assay. In addition, qRT-PCR and Western blot were utilized to explore the underlying mechanism of LINC00052 in mediating the progression of cervical cancer. RESULTS LINC00052 expression level was lower in cervical cancer samples than that in adjacent tissues, which was correlated with disease-free survival time. Moreover, cell proliferation, migration and invasion were inhibited through overexpression of LINC00052 in vitro. The mRNA and protein expression of signal transducers and activators of transcription 3 (STAT3) was downregulated after overexpressing LINC00052 in cervical cancer cells. The STAT3 expression level was negatively correlated with the expression of LINC00052 in cervical cancer tissues. CONCLUSIONS LINC00052 could repress metastasis and invasion of cervical cancer cell via suppressing STAT3. LINC00052 might be a novel tumor suppressor in cervical cancer.
Collapse
Affiliation(s)
- J Lin
- Department of Pathology, Affiliated Hospital of Guilin Medical University, Guilin, China.
| | | | | | | | | | | |
Collapse
|
144
|
Dai YL, Zhou J, Lin J, Hu JT, Zhao X. [Recurrent Takotsubo syndrome associated with pheochromocytoma: a case report]. Zhonghua Nei Ke Za Zhi 2020; 59:464-467. [PMID: 32486588 DOI: 10.3760/cma.j.cn112138-20190919-00639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Y L Dai
- Department of Cardiology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - J Zhou
- Department of Cardiology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - J Lin
- Department of Cardiology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - J T Hu
- Department of Cardiology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - X Zhao
- Department of Cardiology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| |
Collapse
|
145
|
Jänne P, Wu YL, Kato T, Besse B, Peters S, Nguyen D, Berg D, Lin J, Feng Z, Mok T. 1412TiP Mobocertinib (TAK-788) as first-line treatment vs platinum-based chemotherapy (CT) for NSCLC with EGFR exon 20 insertions (exon20ins). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
146
|
Wang H, Shang X, Sun J, Li Z, Lin J, Zhao C. 1789P Fewer liver and lymph node metastases may contribute to survival benefits for patients with c-SCLC compared with SCLC. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
147
|
Greil R, Rischin D, Harrington K, Soulières D, Tahara M, de Castro G, Psyrri A, Baste N, Neupane P, Bratland Å, Fuereder T, Hughes B, Mesia R, Ngamphaiboon N, Rordorf T, Ishak WW, Lin J, Swaby R, Gumuscu B, Burtness B. 915MO Long-term outcomes from KEYNOTE-048: Pembrolizumab (pembro) alone or with chemotherapy (pembro+C) vs EXTREME (E) as first-line (1L) therapy for recurrent/metastatic (R/M) head and neck squamous cell carcinoma (HNSCC). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
148
|
Zhang MY, Lin J, Kui YC. MicroRNA-345 suppresses cell invasion and migration in non-small cell lung cancer by directly targeting YAP1. Eur Rev Med Pharmacol Sci 2020; 23:2436-2443. [PMID: 30964169 DOI: 10.26355/eurrev_201903_17390] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To investigate the roles and the underlying mechanism of miR-345 in regulating non-small cell lung cancer (NSCLC) cell migration and invasion. PATIENTS AND METHODS Fifty-two pairs of NSCLC tissues and matched normal lung tissue samples were collected from NSCLC patients who had undergone surgical resection between June 2015 and August 2017 in our hospital. Human NSCLC cell lines (NCI-H460, NCI-H1299, A549 and GLC-82) and normal human bronchial epithelium cell BEAS-2B were cultured. NSCLC cell migration and invasion capacities were determined by transwell assays. The relative protein and mRNA expression level of yes-associated protein 1 (YAP1) were detected by Western blot and Quantitative Real-time polymerase chain reaction (qRT-PCR) analysis, respectively. RESULTS MiR-345 was prominently downregulated in NSCLC tissue specimens. Results of transwell assays showed that miR-345 overexpression could dramatically inhibit NSCLC cell migration and invasion. Additionally, data in current study also identified YAP1 as a direct functional target of miR-345 in NSCLC cells. YAP1 expressions were negatively correlated with the miR-345 expressions in NSCLC tissue samples. Moreover, YAP1 was found to be involved in the functions of miR-345 in inhibiting NSCLC cell invasion and migration. CONCLUSIONS All the above results indicated that miR-345 inhibited NSCLC cell migration and invasion by targeting YAP1, suggesting that miR-345/YAP1 axis might be a promising biomarker for NSCLC treatments.
Collapse
Affiliation(s)
- M-Y Zhang
- Department of Thoracic Surgery, the Affiliated Hospital of Weifang Medical University, Weifang, China.
| | | | | |
Collapse
|
149
|
Creedon T, Lin J, Mulvaney‐Day N. Patterns of Follow‐up Treatment for Medicaid Beneficiaries with Opioid Use Disorder Who Received Medication Treatment during Residential Care. Health Serv Res 2020. [DOI: 10.1111/1475-6773.13478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- T. Creedon
- Cambridge Health Alliance Cambridge MA United States
| | - J. Lin
- IBM Watson Health Bethesda MD United States
| | | |
Collapse
|
150
|
O'Brien P, Creedon T, Lin J, Schaefer ME, Henke R. Utilization of Outpatient and Intensive Treatment Services By Adults with Multiple Substance Use Disorders in the Medicaid Population. Health Serv Res 2020. [DOI: 10.1111/1475-6773.13481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Affiliation(s)
- P. O'Brien
- IBM Watson Health Santa Barbara CA United States
| | - T. Creedon
- Cambridge Health Alliance Cambridge MA United States
| | - J. Lin
- IBM Watson Health Bethesda MD United States
| | | | - R. Henke
- IBM Watson Health Cambridge MA United States
| |
Collapse
|