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Przepiorka D, Luo L, Subramaniam S, Qiu J, Gudi R, Cunningham LC, Nie L, Leong R, Ma L, Sheth C, Deisseroth A, Goldberg KB, Blumenthal GM, Pazdur R. FDA Approval Summary: Ruxolitinib for Treatment of Steroid-Refractory Acute Graft-Versus-Host Disease. Oncologist 2019; 25:e328-e334. [PMID: 32043777 DOI: 10.1634/theoncologist.2019-0627] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 09/20/2019] [Indexed: 11/17/2022] Open
Abstract
On May 24, 2019, the Food and Drug Administration approved ruxolitinib for steroid-refractory acute graft-versus-host disease (SR-aGVHD) in adult and pediatric patients 12 years and older. Approval was based on Study INCB 18424-271 (REACH-1; NCT02953678), an open-label, single-arm, multicenter trial that included 49 patients with grades 2-4 SR-aGVHD occurring after allogeneic hematopoietic stem cell transplantation. Ruxolitinib was administered at 5 mg twice daily, with dose increases to 10 mg twice daily permitted after 3 days in the absence of toxicity. The Day-28 overall response rate was 57.1% (95% confidence interval [CI]: 42.2-71.2). The median duration of response was 0.5 months (95% CI: 0.3-2.7), and the median time from Day-28 response to either death or need for new therapy for acute GVHD was 5.7 months (95% CI: 2.2 to not estimable). Common adverse reactions included anemia, thrombocytopenia, neutropenia, infections, edema, bleeding, and elevated transaminases. Ruxolitinib is the first drug approved for treatment of SR-aGVHD. IMPLICATIONS FOR PRACTICE: Ruxolitinib is the first Food and Drug Administration-approved treatment for steroid-refractory acute graft-versus-host disease in adult and pediatric patients 12 years and older. Its approval provides a treatment option for the 60% of those patients who do not respond to steroid therapy.
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Keller DS, Qiu J, Kiran RP. A National study on the adoption of laparoscopic colorectal surgery in the elderly population: current state and value proposition. Tech Coloproctol 2019; 23:965-972. [PMID: 31598786 DOI: 10.1007/s10151-019-02082-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Accepted: 09/07/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND The economic and clinical benefits of laparoscopic colorectal surgery are proven, yet may be underutilized in appropriate cases, especially in the elderly. Since the elderly constitute the greatest colorectal surgical volume, our goal was to identify trends in utilization and impact of laparoscopy in this cohort. METHODS A national review of elective inpatient colorectal resections from the Premier Inpatient Database between 2010 and 2015 was performed. Patients were included if elderly (≥ 65 years), then grouped into open or laparoscopic procedures. The main outcome measures were trends in utilization by approach and total costs for the episode of care, length of stay (LOS), readmission, and complications by approach in the elderly. Multivariable regression models controlled for differences across platforms, adjusting for patient demographic, comorbidities and hospital characteristics. RESULTS In 70,655 elderly patients evaluated, laparoscopic adoption remained lower than open throughout the study period. Rates increased until 2013, then declined, with increasing rates of open surgery. Laparoscopy was associated with significantly lower mean total costs ($4012 less/case), complications and readmissions (36% and 33% less, respectively), and shorter LOS (2.6 less days) than open cases (all p < 0.0001). When complications occurred, they were less severe and the readmission episodes were less costly with laparoscopy than open colorectal surgery. CONCLUSION The adoption of laparoscopy in the elderly has lagged behind open surgery and even declined in recent years despite being associated with improved clinical outcomes and reduced cost. With this tremendous value proposition to increase use of laparoscopic surgery in the elderly, further work needs to evaluate root causes of the disparity.
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Liu T, Zhang Z, Zhang X, Meng L, Gong M, Li J, Qiu J, Suo Y, Liang X, Wang X, Jiang N, Tse G, Li G, Zhao Y. P1890Pioglitazone inhibits diabetes-induced atrial mitochondrial oxidative stress and improves mitochondrial biogenesis, dynamics and function through the PGC-1 signaling pathway. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Oxidative stress contributes to adverse atrial remodeling in diabetes mellitus. This can be prevented by the PPAR-γ agonist pioglitazone through its anti-oxidant and anti-inflammatory effects.
Purpose
In this study, the molecular mechanisms underlying these effects were investigated.
Methods
Rabbits were randomly divided into control (C), diabetic (DM), and pioglitazone-treated DM (Pio) groups. Echocardiographic, hemodynamic, electrophysiological, intracellular Ca2+ properties were measured. Serum PPAR-γ levels, serum and tissue oxidative stress and inflammatory markers, mitochondrial morphology, reactive oxygen species (ROS) production rate, respiratory function, and mitochondrial membrane potential (MMP) levels were measured. Protein expression of pro-fibrotic marker transforming growth factor β1 (TGF-β1), and the mitochondrial proteins (PGC-1α, fission and fusion-related proteins) were measured.
Results
Compared with controls, the DM group demonstrated larger left atrial diameter and fibrosis area associated with a higher incidence of inducible AF. Lower serum PPAR-γ level was associated with lower PGC-1α, higher NF-κB and higher TGF-β1 expression. Mn-SOD protein was not different but lower mitochondrial fission- and fusion-related proteins were detected. Mitochondrial swelling, higher mitochondrial ROS, lower respiratory control rate, lower MMP and higher intracellular Ca2+ transients were observed. In the Pio group, reversal of structural remodeling and lower inducible AF incidence were associated with higher PPAR-γ and PGC-1α. NF-κB and TGF-β1 were lower and biogenesis, fission and fusion-related protein were higher. Mitochondrial structure and function, and intracellular Ca2+ transients were improved. In HL-1 cell line, transfected with PGC-1α siRNA blunted the effect of pioglitazone on Mn-SOD protein expression and MMP collapse in H2O2-treated cells.
Conclusion
Diabetes mellitus induces adverse atrial structural and electrophysiological remodeling, abnormal Ca2+ handling and mitochondrial damage and dysfunction. Pioglitazone prevented these abnormalities through the PPAR-γ/PGC-1α pathway.
Acknowledgement/Funding
National Natural Science Foundation of China (No 81570298, 81270245, 30900618 to T.L.)
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Qiu J, Han ZY, Wang X, Lu WJ, Pan L, Sun GJ, Qin XF, Wang ZB, Liu GH, Wang XL, Qiu CG. [Outcomes of patients treated with drug-coated balloons for de novo large coronary vessels]. ZHONGHUA XIN XUE GUAN BING ZA ZHI 2019; 47:452-456. [PMID: 31262129 DOI: 10.3760/cma.j.issn.0253-3758.2019.06.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the efficacy and safety of drug-coated balloons (DCB) for de novo large coronary vessels. Methods: One hundred and two patients were retrospectively enrolled in this study, there were 104 lesions with the reference lumen diameter of target vessel more than 2.8 mm and patients were treated with DCB in de novo lesions during May 2015 and July 2017 in our center. Coronary artery angiography and quantitative coronary angiography were performed in 82 (80.4%) patients at follow up period ((8.1±1.7) months post procedure). The endpoints were late lumen loss (LLL) at follow up,and major adverse cardiac events (MACE) including cardiac death, myocardial infarction (MI), target lesion revascularization (TLR) and stent or target lesion thrombosis at 12 months post procedure. Results: Ninety-eight lesions were treated with DCB only, 6 (5.9%) bailout drug-eluting stent (DES) were used because of severe coronary dissection, 2 patients (2.0%) received revascularization driven by acute ischemic events during hospitalization. Cutting balloons and NSE balloons were used in 65.4% (68/104) and 26.0% (27/104) lesions. The lesion length was (12.57±3.58) mm and the DCB length was (19.87±4.55) mm. The late lumen loss was (0.01±0.52) mm during angiographic follow up. The TLR rate and overall MACE rate was 3.9% (4/102) and 3.9% (4/102) and there was no death,MI and target lesion thrombosis at 12 months follow up. Conclusion: DCB treatment for de novo large coronary vessels is effective and safe.
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Li W, Yang B, Qiu J, Hu K, Zhang F. Pre-Radiotherapy and Its Use in Large Keloid Treatment. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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81
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Qiu J, Gu E, Zhou D, Lawrence J, Bai S, Hung HMJ. Estimation on conditional restricted mean survival time with counting process. J Biopharm Stat 2019; 29:800-809. [DOI: 10.1080/10543406.2019.1657129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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82
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Wu XL, Xu J, Li H, Ferretti R, He J, Qiu J, Xiao Q, Simpson B, Michell T, Kachman SD, Tait RG, Bauck S. Evaluation of genotyping concordance for commercial bovine SNP arrays using quality-assurance samples. Anim Genet 2019; 50:367-371. [PMID: 31172566 DOI: 10.1111/age.12800] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2019] [Indexed: 11/29/2022]
Abstract
SNP arrays are widely used in genetic research and agricultural genomics applications, and the quality of SNP genotyping data is of paramount importance. In the present study, SNP genotyping concordance and discordance were evaluated for commercial bovine SNP arrays based on two types of quality assurance (QA) samples provided by Neogen GeneSeek. The genotyping discordance rates (GDRs) between chips were on average between 0.06% and 0.37% based on the QA type I data and between 0.05% and 0.15% based on the QA type II data. The average genotyping error rate (GER) pertaining to single SNP chips, based on the QA type II data, varied between 0.02% and 0.08% per SNP and between 0.01% and 0.06% per sample. These results indicate that genotyping concordance rate was high (i.e. from 99.63% to 99.99%). Nevertheless, mitochondrial and Y chromosome SNPs had considerably elevated GDRs and GERs compared to the SNPs on the 29 autosomes and X chromosome. The majority of genotyping errors resulted from single allotyping errors, which also included the opposite instances for allele 'dropout' (i.e. from AB to AA or BB). Simultaneous allotyping errors on both alleles (e.g. mistaking AA for BB or vice versa) were relatively rare. Finally, a list of SNPs with a GER greater than 1% is provided. Interpretation of association effects of these SNPs, for example in genome-wide association studies, needs to be taken with caution. The genotyping concordance information needs to be considered in the optimal design of future bovine SNP arrays.
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Dong G, Hoaglin DC, Qiu J, Matsouaka RA, Chang YW, Wang J, Vandemeulebroecke M. The Win Ratio: On Interpretation and Handling of Ties. Stat Biopharm Res 2019. [DOI: 10.1080/19466315.2019.1575279] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Lawrence J, Qiu J, Bai S, Hung HMJ. Difference in Restricted Mean Survival Time: Small Sample Distribution and Asymptotic Relative Efficiency. Stat Biopharm Res 2019. [DOI: 10.1080/19466315.2018.1527249] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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85
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Hu Y, Qiu J, Zhou M, Li X, Huang Y. Abstract P2-01-20: LAP2alpha, a novel tumor marker candidate is related to metastasis of breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p2-01-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: To date, there is no suitable serum marker for diagnosis and prognosis of breast cancer. In our early research, a new tumor marker candidate of breast cancer whose molecular weight was 5.6 kDa was screened from serum using mass spectrometry technology. It was decoded to be a fragment of isoform alpha of lamina-associated polypeptide 2 (LAP2α). The survival analysis revealed that LAP2α was over-expressed in breast cancer patients and indicated poor prognosis.
Materials and Methods: Immunohistochemistry (IHC) was utilized to evaluate LAP2α expression in paired primary breast tumor, metastasis of axillary lymph node and ipsilateral normal breast tissue of 29 breast cancer patients. An inhibition plasmid vector of LAP2α-small hairpin RNA (LAP2α-shRNA) was constructed and transfected into MCF-7 cells. The abilities of cell proliferation and metastasis were assessed both in vitro and in vivo. The association of LAP2α with epithelial-to-mesenchymal transition (EMT) was determined by western blot.
Results: LAP2α expression of paired tissue descended in order of metastasis of axillary lymph node (21/29, 72.4%), primary breast tumor (11/29, 37.9%) and ipsilateral normal breast tissue (4/29, 13.8%) (P<0.05 in comparisons between each two groups). CCK-8 experiments on transfected and control cells showed that inhibition of LAP2α could not influence cell proliferation. Transwell and matrigel-transwell assays indicated that inhibition of LAP2α could significantly reduce cell migration and invasion abilities. In vivo experiments utilizing subcutaneous xenograft model and tail vein-injection mouse model revealed that the down-regulation of LAP2α might suppress tumorigenesis and metastasis of breast cancer. Western blot suggested that down regulation of LAP2α increased the E-cadherin expression level but repressed N-cadherin and vimentin expression levels.
Conclusions: A novel tumor marker candidate, LAP2α is related to metastasis of breast cancer both in clinical samples and tissue culture experiments. Inhibition of LAP2α could suppress aggressiveness and metastasis of breast cancer probably via EMT suppression.
Funding: The Natural Science Foundation of Zhejiang Province of China (No. LY14H160030 and LY13H160011), the National Program on Key Basic Research Project of China (973 Program; No. 2014CB542003), the National Natural Science Foundation of China (No. 30801341) and Zheng Shu Elite Scholarship for Clinical Medicine.
Citation Format: Hu Y, Qiu J, Zhou M, Li X, Huang Y. LAP2alpha, a novel tumor marker candidate is related to metastasis of breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P2-01-20.
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Zhou M, Qiu J, Chen J, Hu Y, Deng Y, Zheng S. Abstract P3-03-20: Which biopsy is preferred to stage the axilla under ultrasound guidance in early breast cancer patients: Fine-needle aspiration cytology or core needle biopsy? Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p3-03-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background:
Preoperative axillary ultrasound (AUS) offers the potential to identify clinically axillary negative patients with axillary lymph node (ALN) metastasis directly to axillary lymph node dissection (ALND) with avoid of unnecessary sentinel lymph node biopsy (SLNB) except Z0011 candidates. Which biopsy should be preferred is pendent with lack of enough prospective studies. The purpose of our study was to compare the accuracy of ultrasound guided fine-needle aspiration cytology (FNAC) and core needle biopsy (CNB) for the designated ALN prospectively.
Methods:
Consecutive patients with histologically confirmed breast cancer from April, 2010 to December, 2014 were preliminary screened for our study. All the candidate patients were prospectively assessed by ipsilateral AUS before initial treatment regardless of clinical ALN status.Abnormal lymph nodes were characterized by round shape with uniform or eccentric thickening, focal bulging or irregularity of the cortex displacement, obliteration of the hilum; or total loss of recognizable lymph node architecture. If suspicious ALN was identified, both ultrasound-guided FNAC and CNB were performed for the same designated ALN.The diameter in longitudinal section, transverse section and maximum cortical thickness of the target node was recorded. When more than one abnormal lymph node was present, the most abnormal-appearing node was sampled. The target tissue for biopsy was hypoechoic thickened cortex. Patients with a positive FNAC/CNB underwent ALND, and those with a negative FNAC and CNB biopsy or without suspicious ALN by AUS underwent SLNB. The paired parameters of FNAC and CNB were compared using McNemar's exact test.
Results:
705 consecutive patients were screened and 558 patients (561 axillae) underwent AUS evaluation with confirmed ALN pathological results.145 patients (146 axillae) with both FNAC and CNB were finally enrolled. Final histopathological results showed that 83.6% (122/146) were node positive (5 micro-metastases were considered negative). Sensitivity of FNAC and CNB was 67.2% (82/122) and 91.8% (112/122). Overall accuracy of FNAC and CNB was 72.6% (106/146) and 93.2% (136/146). Negative predictive value (NPV) of FNAC and CNB was 37.5% (24/64) and 70.6% (24/34). There was significant difference in sensitivity, overall accuracy and NPV between FNAC and CNB (p<0.001). 80.6% (29/36) FNAC negative and CNB positive patients have ALN cortical thickness of 3.3-7.2 mm.
Conclusion:
CNB is more sensitive and accurate than FNAC to stage the axilla under ultrasound guidance in operable breast cancer patients, especially in patients with ALN cortical thickness of 3.3-7.2 mm.
Citation Format: Zhou M, Qiu J, Chen J, Hu Y, Deng Y, Zheng S. Which biopsy is preferred to stage the axilla under ultrasound guidance in early breast cancer patients: Fine-needle aspiration cytology or core needle biopsy? [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P3-03-20.
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Liu Y, Wang R, He X, Dai H, Betts RJ, Marionnet C, Bernerd F, Planel E, Wang X, Nocairi H, Cai Z, Qiu J, Ding C. Validation of a predictive method for sunscreen formula evaluation using gene expression analysis in a Chinese reconstructed full-thickness skin model. Int J Cosmet Sci 2019; 41:147-155. [PMID: 30719735 DOI: 10.1111/ics.12518] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 01/17/2019] [Accepted: 01/30/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This study aimed to establish a predictive in vitro method for assessing the photoprotective properties of sunscreens using a reconstructed full-thickness skin model. MATERIALS AND METHODS A full-thickness skin model reconstructed with human fibroblasts and keratinocytes isolated from Chinese skin was exposed to daily UV radiation (DUVR). We examined the transcriptomic response, identifying genes for which expression was modulated by DUVR in a dose-dependent manner. We then validated the methodology for efficacy evaluation of different sunscreens formulas. RESULTS The reconstructed skin model was histologically consistent with human skin, and upon DUVR exposure, the constituent fibroblasts and keratinocytes exhibited transcriptomic alterations in pathways associated with oxidative stress, inflammation and extracellular matrix remodelling. When used to evaluate sunscreen protection on the model, the observed level of protection from UV-induced gene expression was consistent with the corresponding protection factors determined clinically and allowed for statistical ranking of sunscreen efficacy. CONCLUSIONS Within this study we show that quantification of gene modulation within the reconstructed skin model is a biologically relevant approach with sensitivity and predictability to evaluate photoprotection products.
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Liu W, Qiu J, Fei M, Qiu R, Sakai E, Zhang M. Balancing performance of epoxidized soybean oil (ESO)/poly(lactic acid) composites: Synergistic effects of carbon nanotubes and tannic acid-induced crosslinking of ESO. EXPRESS POLYM LETT 2019. [DOI: 10.3144/expresspolymlett.2019.11] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Cao Y, Shi C, Li J, Liang Y, Qiu J, Yuan L, Yong Z, Zhang DX, Shi GQ. Expression profile of long noncoding RNAs in human papillary thyroid carcinoma. Neoplasma 2019; 66:245-251. [DOI: 10.4149/neo_2018_180625n414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 09/27/2018] [Indexed: 11/08/2022]
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Ma L, Hou C, He J, Qiu J, Liu B, Lin G, Xue Y, Koontz A, Yu D. PSX-25 Effect of total replacing inorganic trace minerals with low dose organic trace minerals on reproductive performance, mineral status and fecal mineral excretion of sows. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.1062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Ma L, He J, Hou C, Qiu J, Lu X, Liu B, Lin G, Xue Y, Koontz A, Yu D. PSX-24 Effect of compound organic trace minerals on growth performance, serum indices and micromineral excretion in fattening pigs. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.1061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Yuan H, Zhang X, Zhang Q, Wang Y, Wang S, Li Y, Zhang Y, Jing J, Qiu J, Wang Z, Leng L. Comparative transcriptome profiles of Lindian chicken eyelids identify melanin genes controlling eyelid pigmentation. Br Poult Sci 2018; 60:15-22. [PMID: 30421986 DOI: 10.1080/00071668.2018.1544414] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
1. During the long history of chicken domestication, eyelid colour, like skin colour and shank colour, has been one of the physical traits of Chinese indigenous chickens that influence consumer buying behaviour. In China, the Lindian chicken, which has coloured feathers, is renowned for the appetizing flavour of its meat and eggs, and its eyelid colours vary from deep (black) to light shades (light yellow). 2. To investigate genes involved in eyelid colour, the expression profiles of black and light-yellow eyelids of Lindian chickens were analysed with transcriptome sequencing. 3. A total of 13 466 genes were detected in the eyelids, among which 14 were differentially expressed. Among these differentially expressed genes (DEGs), three key genes, premelanosome protein (PMEL), dopachrome tautomerase (DCT), and tyrosinase (TYR), encoded proteins that positively regulate melanogenesis and melanin deposition. PMEL, DCT and TYR were expressed much more strongly in the black eyelids than in the light-yellow eyelids. A Kyoto Encyclopedia of Genes and Genomes pathway analysis showed that tyrosine metabolism and melanogenesis genes were significantly enriched among these DEGs (corrected P < 0.05). 4. In conclusion, melanin may be one of the main factors involved in Lindian chicken eyelid colour. Furthermore, these results provide a valuable resource for the future study of the physical traits of Lindian chicken.
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Qiu J, Hua K. Circulating Exosomal ANRIL is a Novel Prognostic Marker for Epithelial Ovarian Cancer. J Minim Invasive Gynecol 2018. [DOI: 10.1016/j.jmig.2018.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Dyer B, Yuan Z, Mayadev J, Qiu J, Benedict S, Valicenti R, Rong Y. Validation of Pre-Brachytherapy MRI-guided, CT-Based Intracavitary High Dose Rate Treatment of Locally Advanced Cervical Cancer Using Deformable Image Registration. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.1701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Luo X, Mao X, Chen X, Qiu J, Bai S, Quan H. Design and monitoring of survival trials in complex scenarios. Stat Med 2018; 38:192-209. [DOI: 10.1002/sim.7975] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 07/03/2018] [Accepted: 08/28/2018] [Indexed: 11/11/2022]
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Chander A, Beshai B, Attwood K, Omilian A, Qiu J. P3.09-02 Utilization of Laboratory Developed Tests for PD-L1 Evaluation is Dependent on Tumor Type. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Na S, Zhang J, Zhou X, Tang A, Huang D, Xu Q, Xue D, Qiu J. Plumbagin-mediating GLUT1 suppresses the growth of human tongue squamous cell carcinoma. Oral Dis 2018; 24:920-929. [PMID: 29080392 DOI: 10.1111/odi.12799] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Revised: 10/16/2017] [Accepted: 10/17/2017] [Indexed: 12/14/2022]
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Li Y, Mou Y, Thunders M, Wu Y, Ai X, Zhou X, Qiu J. Effects of enrofloxacin on antioxidant system, microsomal enzymatic activity, and proteomics in porcine liver. J Vet Pharmacol Ther 2018; 41:562-571. [DOI: 10.1111/jvp.12493] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 01/06/2018] [Indexed: 11/28/2022]
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Qiu J, Albrecht T, Zhang S, Rodriguez A, Pastene D, Yard B, Hauske S. CN1 over-expression aggravates disease progression and mitigates the beneficial effect of carnosine in type 2 diabetic mice. DIABETOL STOFFWECHS 2018. [DOI: 10.1055/s-0038-1641886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Qiu J, Hauske S, Zhang S, Rodriguez A, Albrecht T, Pastene D, Krämer B, Peters V, Yard B, Kannt A. Identification and characterisation of carnostatine (SAN9812), a potent and selective carnosinase (CN1) inhibitor with in-vivo activity. DIABETOL STOFFWECHS 2018. [DOI: 10.1055/s-0038-1641888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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