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Li Q, Lu M, Jiang H, Wang Y, Yu S, Yu Y, Liu T. A prospective observational study on the optimal maintenance strategy in HER2-positive advanced gastric cancer treated with trastuzumab based therapy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz247.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Liu XM, Liu Y, Yu S, Jiang LM, Song B, Chen X. Potential immunomodulatory effects of stem cells from the apical papilla on Treg conversion in tissue regeneration for regenerative endodontic treatment. Int Endod J 2019; 52:1758-1767. [DOI: 10.1111/iej.13197] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 07/31/2019] [Indexed: 02/07/2023]
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Zhang X, Morrill S, Yan Y, Langner U, Dyer M, Griffin R, Yu S, Penagaricano J. VMAT-Based Spatially Fractionated Radiation Therapy (GRID) for Bulky Tumors. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Yu S, Chen S, Wang S, Tang Y, Li M, Song Y, Jin J, Liu Y, Fang H, Chen B, Qi S, Li N, Tang Y, Lu N, LI Y. Deep Inspiration Breath Hold Provides Fewer Set-up Errors Compared with Free Breathing for Whole-Breast Radiation. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Deng JZ, Zhang ZL, Lin YB, Guo XX, Li ZY, Yu S, Zhu JC. [Exploring single-port laparoscopic anterior resection for sigmoid colon and rectal cancer]. ZHONGHUA WEI CHANG WAI KE ZA ZHI = CHINESE JOURNAL OF GASTROINTESTINAL SURGERY 2019; 22:786-788. [PMID: 31422619 DOI: 10.3760/cma.j.issn.1671-0274.2019.08.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abiona O, Yu S, Woods M, van Gool K. Accommodation payment plans in residential aged care: The impact of consumer choice. Australas J Ageing 2019; 39:e103-e109. [PMID: 31389122 DOI: 10.1111/ajag.12707] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 06/25/2019] [Accepted: 06/27/2019] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To examine changes in accommodation payments to residential aged care facilities following the introduction of consumer choice reforms in 2014. These reforms have allowed residents to choose between making lump sum refundable deposits and/or rental-style payments. METHODS Quantitative analysis was undertaken for facility-level quarterly data of 136 separate facilities, which were operated by six providers over the period under study. RESULTS While the total pool of payments has grown strongly, consumers have increasingly favoured rental-style payments over lump sum refundable deposits. CONCLUSION Consumer choice has changed the landscape of accommodation payment receipts in the provision of residential aged care services. Greater understanding is needed on how consumer preferences impact on the financial risk borne by providers and their ability to invest in future capacity.
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Wang C, Yang J, Pan Q, Yu S, Luo R, Liu H, Li H, Cong L, Ran C. Screening of reference genes using real-time quantitative PCR for gene expression studies in Neoseiulus barkeri Hughes (Acari: Phytoseiidae). BULLETIN OF ENTOMOLOGICAL RESEARCH 2019; 109:443-452. [PMID: 30370873 DOI: 10.1017/s000748531800072x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
A stable reference gene is a key prerequisite for accurate assessment of gene expression. At present, the real-time reverse transcriptase quantitative polymerase chain reaction has been widely used in the analysis of gene expression in a variety of organisms. Neoseiulus barkeri Hughes (Acari: Phytoseiidae) is a major predator of mites on many important economically crops. Until now, however, there are no reports evaluating the stability of reference genes in this species. In view of this, we used GeNorm, NormFinder, BestKeeper, and RefFinder software tools to evaluate the expression stability of 11 candidate reference genes in developmental stages and under various abiotic stresses. According to our results, β-ACT and Hsp40 were the top two stable reference genes in developmental stages. The Hsp60 and Hsp90 were the most stable reference genes in various acaricides stress. For alterations in temperature, Hsp40 and α-TUB were the most suitable reference genes. About UV stress, EF1α and α-TUB were the best choice, and for the different prey stress, β-ACT and α-TUB were best suited. In normal conditions, the β-ACT and α-TUB were the two of the highest stable reference genes to respond to all kinds of stresses. The current study provided a valuable foundation for the further analysis of gene expression in N. barkeri.
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Scarf VL, Yu S, Viney R, Lavis L, Dahlen H, Foureur M, Homer C. The cost of vaginal birth at home, in a birth centre or in a hospital setting in New South Wales: A micro-costing study. Women Birth 2019; 33:286-293. [PMID: 31227444 DOI: 10.1016/j.wombi.2019.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 06/04/2019] [Accepted: 06/04/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Women want greater choice of place of birth in New South Wales, Australia. It is perceived to be more costly to health services for women with a healthy pregnancy to give birth at home or in a birth centre. It is not known how much it costs the health service to provide care for women planning to give birth in these settings. AIM The aim of this study was to determine the direct cost of giving birth vaginally at home, in a birth centre or in a hospital for women at low risk of complications, in New South Wales. METHODS A micro-costing design was used. Observational (time and motion) and resource use data collection was undertaken to identify the staff time and resources required to provide care in a public hospital, birth centre or at home for women with a healthy pregnancy. FINDINGS The median cost of providing care for women who plan to give birth at home, in a birth centre and in a hospital were similar (AUD $2150.07, $2100.59 and $2097.30 respectively). Midwifery time was the largest contributor to the cost of birth at home, and overhead costs accounted for over half of the total cost of BC and hospital birth. The cost of consumables was low in all three settings. CONCLUSION In this study, we have found there is little difference in the cost to the health service when a woman has an uncomplicated vaginal birth at home, in a birth centre or in a hospital setting.
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Wang Y, Yu S, Chuang C, Yao M, Huang T, Tang J. QUANTIFYING SOMATIC HYPERMUTATION RATES AND IDENTIFYING IMMUNOGLOBULIN HEAVY CHAIN STEREOTYPES IN MANTLE CELL LYMPHOMA THROUGH NEXT-GENERATION SEQUENCING. Hematol Oncol 2019. [DOI: 10.1002/hon.5_2631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Rushton C, Alcaide M, Cheung M, Thomas N, Arthur S, Michaud N, Daigle S, Davidson J, Bushell K, Yu S, Jain M, Shepherd L, Crump M, Mann K, Kuruvilla J, Assouline S, Johnson N, Scott D, Morin R. IDENTIFYING MUTATIONS ENRICHED IN RELAPSED-REFRACTORY DLBCL TO DERIVE GENETIC FACTORS UNDERLYING TREATMENT RESISTANCE. Hematol Oncol 2019. [DOI: 10.1002/hon.4_2629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gao Y, Guo S, Wang Y, Yu S, Wang M, Lu X, Li Y. Lymphocyte and its CD4+ and CD8+ subgroup changes after paraquat poisoning. Hum Exp Toxicol 2019; 38:1024-1030. [PMID: 31104516 DOI: 10.1177/0960327119851252] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Paraquat (PQ) poisoning is a significant cause of mortality and morbidity in developing countries. Poor prognostic outcomes have been attributed to the herbicide's toxicity and the lack of effective treatments. Our study aims to investigate the changes in lymphocyte count in both patients who survived and died from PQ poisoning and explore the prognostic value. METHOD This is a retrospective case serials observational study. Adult patients admitted with acute PQ poisoning. The notes of 1000 patients who presented with acute PQ poisoning were reviewed. One hundred thirty patients having the T lymphocyte met the inclusion criteria and were grouped into those that survived the poisoning (95) and non-survivors (35). RESULTS On admission, non-survivors had a higher ingestion volume of PQ and urine PQ concentration as well as higher severity indices (Acute Physiology and Chronic Health Evaluation 2, Sequential Organ Failure Assessment, and Poisoning Severity Score). Patients in the survival group had a higher dosage of immunosuppressant and a longer hospital stay. Leukocytes, especially neutrophils, were higher among non-survivors; however, the converse was found with lymphocytes. T lymphocyte (CD3) count was consistently higher among survivors as well as the subgroups CD4+ and CD8+. No differences in the ratio of CD4/CD8 were found between the groups. CONCLUSION Our study has shown that changes in lymphocyte count as its subgroups could indicate a host's immune status and lymphocytes play an important role as a surrogate marker of host immunity, which could be a useful prognostic tool in the assessment of this disease.
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Han W, Chen BJ, Gu B, Zhao GQ, Yu S, Wang XC, Liu QQ, Deng Z, Li WM, Zhao JF, Cao LP, Peng Y, Shen X, Zhu XH, Yu RC, Maekawa S, Uemura YJ, Jin CQ. Li(Cd,Mn)P: a new cadmium based diluted ferromagnetic semiconductor with independent spin & charge doping. Sci Rep 2019; 9:7490. [PMID: 31097727 PMCID: PMC6522530 DOI: 10.1038/s41598-019-43754-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 12/13/2018] [Indexed: 11/09/2022] Open
Abstract
We report a new diluted ferromagnetic semiconductor Li1+y(Cd,Mn)P, wherein carrier is doped via excess Li while spin is doped by isovalence substitution of Mn2+ into Cd2+. The extended Cd 4d-orbitals lead to more itinerant characters of Li1+y(Cd,Mn)P than that of analogous Li1+y(Zn,Mn)P. A higher Curie temperature of 45 K than that for Li1+y(Zn,Mn)P is obtained in Li1+y(Cd,Mn)P polycrystalline samples by Arrott plot technique. The p-type carriers are determined by Hall effect measurements. The first principle calculations and X-ray diffraction measurements indicate that occupation of excess Li is at Cd sites rather than the interstitial site. Consequently holes are doped by excess Li substitution. More interestingly Li1+y(Cd,Mn)P shows a very low coercive field (<100 Oe) and giant negative magnetoresistance (~80%) in ferromagnetic state that will benefit potential spintronics applications.
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Yu S, Byles J. Waiting times in aged care: What matters? Australas J Ageing 2019; 39:48-55. [PMID: 31054185 DOI: 10.1111/ajag.12665] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 03/25/2019] [Accepted: 03/28/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess consumer-level socioeconomic factors associated with waiting times for access to aged care services, specifically community-based care and permanent residential care. METHODS Administrative data on assessment outcomes and admissions to services were linked with survey data at the person-level and were used to implement a competing risks regression model. We estimated the association between health needs, and socioeconomic variables and subsequent waiting periods for individuals with approval for access. RESULTS The main consumer-level factors driving waiting time were the individual's assessed needs, including health status, whether they lived alone and age. We found no evidence that socioeconomic status was associated with waiting times for community-based care; however, admission to residential care reflected socioeconomic factors including education levels and geographical isolation. CONCLUSION This paper provides baseline evidence for factors affecting wait times in aged care, essential for evaluating subsequent policy reforms aimed at reducing wait times and increasing equity of access and consumer choice.
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Wu X, Yu S, Shi Z, Huynh M, Chong J, Hwang S. 693 BET inhibitor OTX015 reduces imiquimod-induced mouse psoriasiform dermatitis. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Liu H, Yu S, Varga J, Paller A. 724 Adiponectin mimetic reverses the obesity-related increase in psoriasis severity in a mouse model: A novel therapeutic approach. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yu S, Wu X, Shi Z, Huynh M, Hwang S. 022 Diet-induced obesity predisposes anti-PD-1 antibody-treated mice to imiquimod-mediated psoriasiform dermatitis: implications for immune-related adverse events in cancer patients treated with anti-PD-1. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Huang JJ, Yao Y, Xia CJ, Zhao YD, Yu S, Gao Y, Ye GH, Yu LS, Fan YY. Relationship between the Number of Neutrophils and Myofibroblasts during Diabetic Wound Healing and Wound Age. FA YI XUE ZA ZHI 2019; 35:149-153. [PMID: 31135107 DOI: 10.12116/j.issn.1004-5619.2019.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Indexed: 11/30/2022]
Abstract
Abstract Objective To investigate the sequential changes of the number of neutrophils and myofibroblasts during diabetic wound healing, and discuss its application value in wound age estimation. Methods Diabetic DB mice and mice of the same age in the normal control group were selected, a wound healing model was established, wound samples were taken at different time points, while the number of neutrophils and myofibroblasts during diabetic wound healing were determined by immunohistochemical staining technique. Results The number of infiltrated neutrophils in the wounds of control and diabetic groups reached the peak respectively at 12 h and 5 d after injury. Compared with the control group, the number of neutrophils in the diabetic group decreased significantly from 6 h to 1 d after injury, but increased markedly from 5 d to 14 d. From 5 d to 10 d after injury, the average number of neutrophils at high magnification in wounds of the diabetic group was over 30, while that of neutrophils in wounds of the control group was less than 20. Myofibroblasts appeared in wounds from 3 d to 14 d after injury in the control group and from 5 d to 14 d after injury in the diabetic group. The difference in the number of myofibroblasts in wounds between control group and diabetic group from 3 to 7 d after injury had statistical significance. Conclusion In comparison with normal wound healing, the number of neutrophils and myofibroblasts during diabetic wound healing shows different sequential changes. The results of this study can provide reference for wound age estimation of patients with severe diabetes.
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McCormick A, Schumacher K, Zamberlan M, Uzark K, Yu S, Lowery R, Rottach N, Cousino M. Illness Specific Anxiety Following Pediatric Heart Transplant. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Yu S, Wang G, Liao J. Association of a novel SNP in the ASIP gene with skin color in black-bone chicken. Anim Genet 2019; 50:283-286. [PMID: 30883845 DOI: 10.1111/age.12768] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2018] [Indexed: 11/28/2022]
Abstract
The agouti signaling protein gene (ASIP) is a widely studied pigmentation gene that plays an important role in melanin synthesis. To determine the variety of ASIP expression in the Muchuan Black-Bone chicken, we examined genetic variation in the ASIP promoter region. A single nucleotide polymorphism (c.-1826A>T) was found to be associated with the skin color (dorsal and subalar) of black-bone chicken. Individuals with TT and AT genotypes had higher ASIP mRNA levels in the skin than did those with the AA genotype (P < 0.01). In addition, individuals with the TT genotype had higher ASIP mRNA levels than did those with the AT genotype (P < 0.05). Expression of melanogenesis-related genes (melanocortin 1 receptor and tyrosinase genes) was higher in the skin of chickens with the TT and AT genotypes than in those with the AA genotype (P < 0.01). A luciferase assay showed that promoter activity was higher in chickens with the TT genotype than in those with the AA genotype. Putative transcription factor prediction suggested that the c.-1826A>T mutation might shift the promoter binding affinity with differential transcription factors. In summary, we identified a novel mutation in the ASIP gene promoter that may affect chicken skin color by altering ASIP transcriptional activity.
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Xu T, Liu B, Cui Y, He J, Fan J, Yu S. A light and electron microscopy study of the yak placentome. Folia Morphol (Warsz) 2019; 78:818-826. [PMID: 30888682 DOI: 10.5603/fm.a2019.0030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 02/03/2019] [Accepted: 02/07/2019] [Indexed: 11/25/2022]
Abstract
Background and Materials and methods: In order to clarify and reveal the morphological characteristics of yak placentomes, placentomes obtained from 151 to 180 days of pregnant yaks were observed using light microscopy and scanning and transmission electron microscopy. Results: The results indicated that sessile, dome-shaped yak placentomes seemed to have a relatively complex villous-crypt architecture pattern. There was a straight maternal plate beneath the placentome. Plentiful uterine glands and a dense cellular layer were present in the endometrium lamina propria close to the maternal plate. Trophoblast giant cells appeared to have similar ultrastructure features to these in other ruminants, including abundant mitochondria, an extensive array of rough endoplasmic reticulum, advanced Golgi complex and many specific secretory granules. Trophoblast giant cells could also secrete neutral and acid glycoconjugates. Furthermore, numerous glycoconjugates were distributed in the connective zones between mononuclear trophoblast cells and crypt epithelial cells as well as in maternal connective tissues. Mononucleate trophoblast cells, which had abundant microvilli that interdigitated with the corresponding microvilli arising from the crypt epithelial cells, had numerous mitochondria and vesicles, but there were no glycoconjugates. Conclusions: The morphological structures of yak placentomes were similar to those of other bovid genera; however, certain differences were observed. These findings might provide morphological evidence for evolutionary relationships between different bovid genera.
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Esteva FJ, Lee S, Yu S, Kim M, Kim N, Stebbing J. Abstract P6-17-03: 24 months results from a double-blind, randomized phase III trial comparing the efficacy and safety of neoadjuvant then adjuvant trastuzumab and its biosimilar candidate CT-P6 in HER2 positive early breast cancer (EBC). Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p6-17-03] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background CT-P6 is a proposed biosimilar to reference trastuzumab (RTZ). A double-blind, randomized, phase III trial showed similar efficacy and safety for CT-P6 and RTZ in HER2 positive EBC (NCT02162667). The primary endpoint, pathological complete response rate was within the predefined margin to demonstrate similarity (Lancet Oncol 2017). Safety and efficacy at 1 year (ESMO 2017), and cardiac toxicity at a median of 19 months (SABCS 2017) were similar between the two treatment groups. Here we report updated disease-free survival (DFS), overall survival (OS) and cardiac toxicity data with a median follow-up of 2 years.
Methods A total of 549 patients with HER2 positive EBC were randomized to receive CT-P6 (n=271) or RTZ (n=278) in combination with docetaxel (Cycles 1-4) and 5-fluorouracil, epirubicin and cyclophosphamide (Cycles 5-8). CT-P6 or RTZ was administered at 8 mg/kg (Cycle 1 only) followed by 6 mg/kg every 3 weeks. After surgery, patients received CT-P6 or RTZ monotherapy then entered the follow-up period up to 3 year of last patient enrollment. Time to event analyses were performed using Cox regression and Kaplan-Meier methods.
Results A total of 528 patients (259/271 in CT-P6 and 269/278 in RTZ) entered the follow-up period after completing therapy. The median follow-up duration was over 27 months. The number of DFS events (32 [12.4%] in CT-P6 and 26 [10.0%] in RTZ) and OS events (14 [5.2%] in CT-P6 and 12 [4.3%] in RTZ) were comparable in the ITT set. Additionally, DFS and OS were similar between CT-P6 group and RTZ group in both the per-protocol set (PPS) and the ITT set. In the ITT set, the proportion of 2-year DFS (95% CI) was 86% (80% – 90%) in CT-P6 and 90% (85% – 93%) in RTZ. The proportion of 2-year OS was 97% (93% – 98%) in CT-P6 and 98% (96% – 99%) in RTZ. Median DFS and OS have not been reached. After 1-year treatment, no new cases of heart failure were reported during the follow-up period. Left ventricular ejection fraction (LVEF) was similar in both groups (mean LVEF, more than 60%).
Table 1.Summary of Long Term Efficacy Endpoints PPSITT set CT-P6 (n=248)Reference Trastuzumab (n=256)CT-P6 (n=258)Reference Trastuzumab (n=261)Proportion of DFS1 year (95% CI)0.95 (0.91 – 0.97)0.96 (0.93 – 0.98)0.95 (0.91 – 0.97)0.96 (0.93 – 0.98)2 years (95% CI)0.86 (0.80 – 0.90)0.90 (0.85 – 0.93)0.86 (0.80 – 0.90)0.90 (0.85 – 0.93)p-value0.33240.3085 CT-P6 (n=248)Reference Trastuzumab (n=256)CT-P6 (n=271)Reference Trastuzumab (n=278)Proportion of OS1 year (95% CI)1.00 (1.00 – 1.00)1.00 (0.97 – 1.00)0.99 (0.97 – 1.00)0.99 (0.97 – 1.00)2 year (95% CI)0.97 (0.94 – 0.99)0.98 (0.96 – 0.99)0.97 (0.93 – 0.98)0.98 (0.96 – 0.99)3 year (95% CI)0.94 (0.88 – 0.97)0.93 (0.86 – 0.96)0.92 (0.86 – 0.96)0.93 (0.87 – 0.96)p-value0.93290.5057
Conclusions The efficacy and cardiac toxicity profile between CT-P6 and RTZ in EBC patients were consistent with published data. Time to event analyses as secondary efficacy endpoints supported the similarity for the two study drugs. CT-P6 was consistently well tolerated with a similar cardiotoxicity profile to that of RTZ through long duration of follow-up.
Citation Format: Esteva FJ, Lee S, Yu S, Kim M, Kim N, Stebbing J. 24 months results from a double-blind, randomized phase III trial comparing the efficacy and safety of neoadjuvant then adjuvant trastuzumab and its biosimilar candidate CT-P6 in HER2 positive early breast cancer (EBC) [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 P6-17-03.
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Li GH, Ren DH, Yu S, Chen J, Fang K, Li ZH, Cai L, Shi ZL, Zhang JY, Ma JI. Effect of cholecalciferol on cd3+cd25+ T cells in patients with severe sepsis. J BIOL REG HOMEOS AG 2019; 33:213-218. [PMID: 30656927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Wang G, Yu S, Liao J. Identification and Characterisation of Alternative Splice Variants of Hoxb9 and Their Correlation with Melanogenesis in the Black-Boned Chicken. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2019. [DOI: 10.1590/1806-9061-2018-0904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Yu S, Shen J, Lao S, Yang B, Wu C. Distinct functions of CXCR3 + and CCR4 +CD4 + T-cells accumulated in human tuberculosis pleural fluid. Int J Tuberc Lung Dis 2018; 22:1514-1522. [PMID: 30606326 DOI: 10.5588/ijtld.18.0172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Chemokine receptors and their ligands play a prominent role in regulating leucocyte migration. In the local milieu of inflammation, a high concentration of chemokines can recruit different chemokine receptor-expressing lymphocytes. OBJECTIVE To understand the distinct immunological functions of CXC chemokine receptor 3 (CXCR3+) and CC chemokine receptor 4 (CCR4+) cluster of differentiation 4 (CD4+) T-cells accumulated in human tuberculosis (TB) pleural fluid after tuberculous antigen stimulation. METHODS Mononuclear cells were isolated from the peripheral blood of healthy donors, cord blood and TB pleural fluid, and expression of CXCR3 and CC chemokine receptor 4 (CCR4), cytokines and cytolytic molecules by CD4+ T-cells with or without stimulation were analysed using fluorescence-activated cell sorting. RESULTS CXCR3 and CCR4 expression on CD4+ T-cells from pleural fluid mononuclear cells (PFMCs) was significantly higher than in peripheral blood mononuclear cells (PBMCs). T-cell receptor signalling resulted in the upregulation of CXCR3 and CCR4 expression on CD4+ T-cells from cord blood mononuclear cells (CBMCs) and PBMCs in a time-dependent manner, but not from PFMCs. After stimulation with Mycobacterium tuberculosis antigens, CXCR3+CCR4-CD4+ T-cells were dominated by multifunctional T-helper 1 cells; however, CXCR3+CCR4+CD4+ T-cells exhibited cytotoxicity and degranulation by expressing granzyme B, perforin, CD107a/b and tumour necrosis factor-related apoptosis-inducing ligand. CONCLUSION Our results indicated that CXCR3 or CCR4 expression on CD4+ T-cells had different biological activities against tuberculous infection, and could be a potential marker for the diagnosis of TB.
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SUN Y, Lin L, Lu Y, Li F, Yu S, Wang X, Tian J, Chen F, Zhou G, Liao J, Du X, Tang L, Yu X, Liang S, Jiang W, Hu J, Qi Z, Ma J. Primary Tumor Extension Probability-based Prediction of Individualized Clinical Target Volume for Nasopharyngeal Carcinoma. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.07.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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