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Liao M, Beltman J, Giordano H, Harding TC, Maloney L, Simmons AD, Xiao JJ. Clinical Pharmacokinetics and Pharmacodynamics of Rucaparib. Clin Pharmacokinet 2022; 61:1477-1493. [PMID: 36107395 PMCID: PMC9652254 DOI: 10.1007/s40262-022-01157-8] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/10/2022] [Indexed: 01/31/2023]
Abstract
Rucaparib is an oral small-molecule poly(ADP-ribose) polymerase inhibitor indicated for patients with recurrent ovarian cancer in the maintenance and treatment settings and for patients with metastatic castration-resistant prostate cancer associated with a deleterious BRCA1 or BRCA2 mutation. Rucaparib has a manageable safety profile; the most common adverse events reported were fatigue and nausea in both indications. Accumulation in plasma exposure occurred after repeated administration of the approved 600-mg twice-daily dosage. Steady state was achieved after continuous twice-daily dosing for a week. Rucaparib has moderate oral bioavailability and can be dosed with or without food. Although a high-fat meal weakly increased maximum concentration and area under the curve, the effect was not clinically significant. A mass balance analysis indicated almost a complete dose recovery of rucaparib over 12 days, with metabolism, renal, and hepatic excretion as the elimination routes. A population pharmacokinetic analysis of rucaparib revealed no effect of age, sex, race, or body weight. No starting dose adjustments were necessary for patients with mild-to-moderate hepatic or renal impairment; the effect of severe organ impairment on rucaparib exposure has not been evaluated. In patients, rucaparib moderately inhibited cytochrome P450 (CYP) 1A2 and weakly inhibited CYP3As, CYP2C9, and CYP2C19. Rucaparib weakly increased systemic exposures of oral contraceptives and oral rosuvastatin and marginally increased the exposure of oral digoxin (a P-glycoprotein substrate). In vitro studies suggested that rucaparib inhibits transporters MATE1, MATE2-K, OCT1, and OCT2. No clinically meaningful drug interactions with rucaparib as a perpetrator were observed. An exposure-response analysis revealed dose-dependent changes in selected clinical efficacy and safety endpoints. Overall, this article provides a comprehensive review of the clinical pharmacokinetics, pharmacodynamics, drug-drug interactions, effects of intrinsic and extrinsic factors, and exposure-response relationships of rucaparib.
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Affiliation(s)
- Mingxiang Liao
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Jeri Beltman
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Heidi Giordano
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Thomas C Harding
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Lara Maloney
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Andrew D Simmons
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Jim J Xiao
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA.
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2
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Liao M, Shang XK, Zhang CD, Chen S. [Progress on the application of transcatheter pulmonary valve replacement in autogenous right ventricular outflow tract pulmonary valve regurgitation]. Zhonghua Xin Xue Guan Bing Za Zhi 2022; 50:830-834. [PMID: 35982020 DOI: 10.3760/cma.j.cn112148-20220702-00510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- M Liao
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - X K Shang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - C D Zhang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - S Chen
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
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Liao M, Zhou J, Wride K, Lepley D, Cameron T, Sale M, Xiao J. Population Pharmacokinetic Modeling of Lucitanib in Patients with Advanced Cancer. Eur J Drug Metab Pharmacokinet 2022; 47:711-723. [PMID: 35844029 PMCID: PMC9399017 DOI: 10.1007/s13318-022-00773-w] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2022] [Indexed: 11/25/2022]
Abstract
Background Lucitanib is an oral, potent, selective inhibitor of the tyrosine kinase activity of vascular endothelial growth factor receptors 1‒3, fibroblast growth factor receptors 1‒3, and platelet-derived growth factor receptors alpha/beta. Objective We aimed to develop a population pharmacokinetics (PopPK) model for lucitanib in patients with advanced cancers. Methods PopPK analyses were based on intensive and sparse oral pharmacokinetic data from 5 phase 1/2 clinical studies of lucitanib in a total of 403 patients with advanced cancers. Lucitanib was administered at 5‒30 mg daily doses as 1 of 2 immediate-release oral formulations: a film-coated tablet or a hard gelatin capsule. Results Lucitanib pharmacokinetics were best described by a 2-compartment model with zero-order release into the dosing compartment, followed by first-order absorption and first-order elimination. Large between-subject pharmacokinetic variability was partially explained by body weight. No effects of demographics or tumor type on lucitanib pharmacokinetics were observed. The model suggested that the formulation impacted release duration (tablet, 0.243 h; capsule, 0.814 h), but the effect was not considered clinically meaningful. No statistically significant effects were detected for concomitant cytochrome P450 (CYP) 3A4 inhibitors or inducers, CYP2C8 or P-glycoprotein inhibitors, serum albumin, mild/moderate renal impairment, or mild hepatic impairment. Concomitant proton pump inhibitors had no clinically significant effect on lucitanib absorption. Conclusions The PopPK model adequately described lucitanib pharmacokinetics. High between-subject pharmacokinetic variability supports a safety-based dose-titration strategy currently being used in an ongoing clinical study of lucitanib to optimize drug exposure and clinical benefit. Trial Registration ClinicalTrials.gov Identifier: NCT01283945, NCT02053636, ISRCTN23201971, NCT02202746, NCT02109016. Supplementary Information The online version contains supplementary material available at 10.1007/s13318-022-00773-w.
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Affiliation(s)
- Mingxiang Liao
- Clovis Oncology, Inc., 5500 Flatiron Pkwy, Boulder, CO, 80301, USA
| | | | - Kenton Wride
- Clovis Oncology, Inc., 5500 Flatiron Pkwy, Boulder, CO, 80301, USA
| | - Denise Lepley
- Clovis Oncology, Inc., 5500 Flatiron Pkwy, Boulder, CO, 80301, USA
| | | | | | - Jim Xiao
- Clovis Oncology, Inc., 5500 Flatiron Pkwy, Boulder, CO, 80301, USA.
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Chen B, Xi S, El-Senousey HAK, Zhou M, Cheng D, Chen K, Wan L, Xiong T, Liao M, Liu S, Mao H. Deletion in KRT75L4 linked to frizzle feather in Xiushui Yellow Chickens. Anim Genet 2021; 53:101-107. [PMID: 34904261 DOI: 10.1111/age.13158] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2021] [Indexed: 11/30/2022]
Abstract
Bird feathers are the product of interactions between natural and artificial selection. Feather-related traits are important for chicken selection and breeding. Frizzle feather is characterized by the abnormally development of feathers in chickens. In the current study, frizzle feather characteristics were observed in a local breed called Xiushui Yellow Chicken in Jiangxi, China. To determine the molecular mechanisms that underlie frizzle feather in Xiushui Yellow Chicken, four populations of three breeds (Xiushui Yellow Chicken with frizzle feathers, Xiushui Yellow Chicken with normal feathers, Guangfeng White-Ear Yellow Chicken, and Ningdu Yellow Chicken) were selected for whole-genome resequencing. Using a comparative genome strategy and genome-wide association study, a missense mutation (g.5281494A>G) and a 15-bp deletion (g.5285437-5285451delGATGCCGGCAGGACG) in KRT75L4 were identified as candidate mutations associated with frizzle feather in Xiushui Yellow Chicken. Based on genotyping performed in a large Xiushui Yellow Chicken population, the g.5285437-5285451delGATGCCGGCAGGACG mutation in KRT75L4 was confirmed as the putative causative mutation of frizzle feather. These results deepen the understanding of the molecular mechanisms responsible for frizzle feather, as well as facilitating the molecular detection and selection of the feather phenotype in Xiushui Yellow Chickens.
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Affiliation(s)
- B Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - S Xi
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China.,Jiangxi Biotech Vocational College, Nanchang, Jiangxi, 330200, China
| | - H A K El-Senousey
- Department of Animal Production, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt
| | - M Zhou
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - D Cheng
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - K Chen
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - L Wan
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - T Xiong
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - M Liao
- School of Foreign Languages, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - S Liu
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
| | - H Mao
- College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, Jiangxi, 330045, China
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Peng X, Li YJ, Yau YQ, Liao M, Liu KC, Yuan RL, Cao ZQ, Tang XB, Xu Y, Liang JW, Li QX, Wang H. [Treatment efficacy of dietary supplement Licofor for dry eye associated with meibomian gland dysfunction]. Zhonghua Yi Xue Za Zhi 2021; 101:2508-2513. [PMID: 34407575 DOI: 10.3760/cma.j.cn112137-20210228-00508] [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 evaluate the clinical efficacy of dietary supplement Licofor in the treatment of dry eye associated with meibomian gland dysfunction (MGD). Methods: This was a prospective, randomized controlled clinical trial. Sixty patients [25 males, 35 females, aged (42±13) years] who had dry eye associated with MGD were recruited in Xiangya Hospital of Central South University from December 2018 to October 2019. The patients were equally divided into two groups: 30 cases (60 eyes) in the experimental group and 30 cases (60 eyes) in the control group. All subjects were treated with eye hot compress, artificial tears and antibiotic ointment. After that, the experimental group and control group were received dietary supplementary Licofor or placebo daily for 12 weeks. The symptoms and signs of dry eye, morphology and function of meibomian gland, and inflammatory response were assessed at the beginning, 4th, 8th and 12th week of treatment. Results: After 12 weeks of treatment, statistically significant improvements in ocular surface disease index (OSDI) scores, tear break-up time (TBUT), corneal fluorescein staining (CFS), the morphology of eyelid margin, meibomian gland orifice, meibomian gland expressibility, meibum quality, and periglandular inflammatory cell density were determined in both groups (all P<0.05). In the Licofor group, the improvement of OSDI scores [16.7 (12.5, 20.8) vs 20.8 (18.8, 22.9), P<0.001], the morphology of eyelid margin, meibomian gland orifice and periglandular inflammatory cell density [443 (318, 513) vs 553 (415, 676)/mm2, P=0.002] were more significant (all P<0.05). Conclusion: The combined treatment of licofor and conventional treatment can significantly improve symptoms of dry eye, the morphology of eyelid margin, meibomian gland orifice, meibum quality, and eyelid inflammation response of dry eye associated with MGD.
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Affiliation(s)
- X Peng
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - Y J Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Y Q Yau
- Department of Ophthalmology, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong 999077, China
| | - M Liao
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - K C Liu
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - R L Yuan
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - Z Q Cao
- Department of Spine Surgery, Xiangya Hospital, Central South University, Changsha 410008, China
| | - X B Tang
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - Y Xu
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - J W Liang
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
| | - Q X Li
- Ningxia Geriatric Disease Clinical Research Center, People's Hospital of Ningxia Hui Autonomous Region, Yinchuan 750001, China
| | - H Wang
- Eye Center of Xiangya Hospital, Central South University, Hunan Key Laboratory of Ophthalmology, Changsha 410008, China
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Liao M, Jeziorski KG, Tomaszewska-Kiecana M, Láng I, Jasiówka M, Skarbová V, Centkowski P, Ramlau R, Górnaś M, Lee J, Edwards S, Habeck J, Nash E, Grechko N, Xiao JJ. A phase 1, open-label, drug-drug interaction study of rucaparib with rosuvastatin and oral contraceptives in patients with advanced solid tumors. Cancer Chemother Pharmacol 2021; 88:887-897. [PMID: 34370076 PMCID: PMC8484168 DOI: 10.1007/s00280-021-04338-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 07/23/2021] [Indexed: 12/14/2022]
Abstract
Purpose This study aimed at evaluating the effect of rucaparib on the pharmacokinetics of rosuvastatin and oral contraceptives in patients with advanced solid tumors and the safety of rucaparib with and without coadministration of rosuvastatin or oral contraceptives. Methods Patients received single doses of oral rosuvastatin 20 mg (Arm A) or oral contraceptives ethinylestradiol 30 µg + levonorgestrel 150 µg (Arm B) on days 1 and 19 and continuous doses of rucaparib 600 mg BID from day 5 to 23. Serial blood samples were collected with and without rucaparib for pharmacokinetic analysis. Results Thirty-six patients (n = 18 each arm) were enrolled and received at least 1 dose of study drug. In the drug–drug interaction analysis (n = 15 each arm), the geometric mean ratio (GMR) of maximum concentration (Cmax) with and without rucaparib was 1.29 for rosuvastatin, 1.09 for ethinylestradiol, and 1.19 for levonorgestrel. GMR of area under the concentration–time curve from time zero to last quantifiable measurement (AUC0–last) was 1.34 for rosuvastatin, 1.43 for ethinylestradiol, and 1.56 for levonorgestrel. There was no increase in frequency of treatment-emergent adverse events (TEAEs) when rucaparib was given with either of the probe drugs. In both arms, most TEAEs were mild in severity and considered unrelated to study treatment. Conclusion Rucaparib 600 mg BID weakly increased the plasma exposure to rosuvastatin or oral contraceptives. Rucaparib safety profile when coadministered with rosuvastatin or oral contraceptives was consistent with that of rucaparib monotherapy. Dose adjustments of rosuvastatin and oral contraceptives are not necessary when coadministered with rucaparib. ClinicalTrials.gov NCT03954366; Date of registration May 17, 2019. Supplementary Information The online version contains supplementary material available at 10.1007/s00280-021-04338-7.
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Affiliation(s)
- Mingxiang Liao
- Clinical Pharmacology, Clovis Oncology, Inc 5500 Flatrion Pkwy, Boulder, CO, 80301, USA
| | - Krzysztof G Jeziorski
- Department of Gerontology, Public Health and Didactics, National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland.,Maria Skłodowska-Curie National Research Institute of Oncology, Warsaw, Poland.,BioVirtus Research Site Sp. Z.O.O., BioVirtus Medical Centre, Józefów, Poland
| | | | - István Láng
- Oncology Unit, Istenhegy Private Health Center, Budapest, Hungary
| | - Marek Jasiówka
- Gynecological Oncology Clinic, Centre of Oncology, Maria Skłodowska-Curie Memorial Institute, Krakow, Poland.,Pleiades Medical Centre, Krakow, Poland
| | - Viera Skarbová
- Department of Internal Medicine and Clinical Pharmacology, Summit Clinical Research, Bratislava, Slovakia
| | - Piotr Centkowski
- Department of Oncology and Hematology, Provincial Specialist Hospital, Biala Podlaska, Poland
| | - Rodryg Ramlau
- Department of Oncology, Poznan University of Medical Sciences, Poznań, Poland
| | - Maria Górnaś
- Department of Chemotherapy, ATTIS Centre, Warsaw, Poland
| | - John Lee
- Regulatory Affairs, Clovis Oncology UK, Ltd., Cambridge, UK
| | - Sarah Edwards
- Medical Affairs, Clovis Oncology UK, Ltd., Cambridge, UK
| | - Jenn Habeck
- Biostatistics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Eileen Nash
- Clinical Operations, Clovis Oncology, Inc., Boulder, CO, USA
| | | | - Jim J Xiao
- Clinical Pharmacology, Clovis Oncology, Inc 5500 Flatrion Pkwy, Boulder, CO, 80301, USA.
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Grechko N, Skarbova V, Tomaszewska-Kiecana M, Ramlau R, Centkowski P, Drew Y, Dziadziuszko R, Zemanova M, Beltman J, Nash E, Habeck J, Liao M, Xiao J. Pharmacokinetics and safety of rucaparib in patients with advanced solid tumors and hepatic impairment. Cancer Chemother Pharmacol 2021; 88:259-270. [PMID: 33909097 PMCID: PMC8236452 DOI: 10.1007/s00280-021-04278-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/14/2021] [Indexed: 02/03/2023]
Abstract
PURPOSE The poly(ADP-ribose) polymerase inhibitor rucaparib is approved for the treatment of patients with recurrent ovarian and metastatic castration-resistant prostate cancer; however, limited data are available on its use in patients with hepatic dysfunction. This study investigated whether hepatic impairment affects the pharmacokinetics, safety, and tolerability of rucaparib in patients with advanced solid tumors. METHODS Patients with normal hepatic function or moderate hepatic impairment according to the National Cancer Institute Organ Dysfunction Working Group (NCI-ODWG) criteria were enrolled and received a single oral dose of rucaparib 600 mg. Concentrations of rucaparib and its metabolite M324 in plasma and urine were measured. Pharmacokinetic parameters were compared between hepatic function groups, and safety and tolerability were assessed. RESULTS Sixteen patients were enrolled (n = 8 per group). Rucaparib maximum concentration (Cmax) was similar, while the area under the concentration-time curve from time 0 to infinity (AUC0-inf) was mildly higher in the moderate hepatic impairment group than in the normal control group (geometric mean ratio, 1.446 [90% CI 0.668-3.131]); similar trends were observed for M324. Eight (50%) patients experienced ≥ 1 treatment-emergent adverse event (TEAE); 2 had normal hepatic function and 6 had moderate hepatic impairment. CONCLUSION Patients with moderate hepatic impairment showed mildly increased AUC0-inf for rucaparib compared to patients with normal hepatic function. Although more patients with moderate hepatic impairment experienced TEAEs, only 2 TEAEs were considered treatment related. These results suggest no starting dose adjustment is necessary for patients with moderate hepatic impairment; however, close safety monitoring is warranted.
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Affiliation(s)
| | - Viera Skarbova
- Department of Internal Medicine and Clinical Pharmacology, Summit Clinical Research, Bratislava, Slovakia
| | | | - Rodryg Ramlau
- Department of Oncology and Pulmonology, Poznan University of Medical Sciences, Poznan, Poland
| | - Piotr Centkowski
- Department of Oncology, Provincial Specialist Hospital in Biała Podlaska, Biała Podlaska, Poland
| | - Yvette Drew
- Clinical and Translational Institute, Newcastle University, Newcastle Upon Tyne, UK
| | - Rafal Dziadziuszko
- Department of Oncology and Radiotherapy and Early Clinical Trials Unit, Medical University of Gdańsk, Gdańsk, Poland
| | - Milada Zemanova
- Department of Oncology, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jeri Beltman
- Regulatory Affairs, Clovis Oncology, Inc., Boulder, CO, USA
| | - Eileen Nash
- Clinical Operations, Clovis Oncology, Inc., Boulder, CO, USA
| | - Jenn Habeck
- Biostatistics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Mingxiang Liao
- Clinical Pharmacology, Clovis Oncology, Inc., 5500 Flatiron Pkwy, Boulder, CO, 80301, USA
| | - Jim Xiao
- Clinical Pharmacology, Clovis Oncology, Inc., 5500 Flatiron Pkwy, Boulder, CO, 80301, USA.
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Xuan YW, Liao M, Zhai WL, Peng LJ, Tang Y. MicroRNA-381 inhibits lung adenocarcinoma cell biological progression by directly targeting LMO3 through regulation of the PI3K/Akt signaling pathway and epithelial-to-mesenchymal transition. Eur Rev Med Pharmacol Sci 2020; 23:8411-8421. [PMID: 31646571 DOI: 10.26355/eurrev_201910_19152] [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 To investigate the role of miR-381 in the progression of lung adenocarcinoma (LA) and its underlying mechanism. PATIENTS AND METHODS A total of 54 pairs of LA tissues and para-carcinoma tissues were obtained from May 2015 to April 2017 in our hospital. Four human LA cell lines (A549, SPC-A1, H1299, and PC-9) and one normal human pulmonary epithelial cell line BEAS-2B were obtained and cultured. The protein and mRNA expression levels were detected by quantitative Real Time-Polymerase Chain Reaction (qRT-PCR) and Western blot, respectively. Additionally, cell proliferation assays and cell migration and invasion assays were used. Furthermore, tumor xenograft model in nude mice was made in this study. RESULTS miR-381 was notably downregulated in LA tissues. Moreover, low miR-381 expression was confirmed to be strongly correlated with poor prognosis and aggressive clinicopathological characteristics of LA patients. Exogenous miR-381 overexpression was found to notably restrict LA cell proliferation, migration, and invasion; additionally, miR-381 overexpression could significantly reduce tumor growth in vivo. Mechanistically, LMO3 was determined as a novel direct target for miR-381 in LA cells. In clinical LA tissues, the LMO3 expressions were clearly overexpressed. Furthermore, miR-381 overexpression affected the PI3K/Akt pathway and EMT in LA. CONCLUSIONS MiR-381 played key roles in LA progression, partially via directly targeting LMO3 and regulating the PI3K/Akt signaling pathway and EMT. Thus, the miR-381/ LMO3 axis has clinical significance in the therapy of patients with LA.
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Affiliation(s)
- Y-W Xuan
- Department of Thoracic Surgery, General Hospital of Southern Theatre Command, Guangzhou, China.
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Kumar V, Yin M, Ishida K, Salphati L, Hop CECA, Rowbottom C, Xiao G, Lai Y, Mathias A, Chu X, Humphreys WG, Liao M, Nerada Z, Szilvásy N, Heyward S, Unadkat JD. Prediction of Transporter-Mediated Rosuvastatin Hepatic Uptake Clearance and Drug Interaction in Humans Using Proteomics-Informed REF Approach. Drug Metab Dispos 2020; 49:159-168. [PMID: 33051248 DOI: 10.1124/dmd.120.000204] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 09/24/2020] [Indexed: 01/08/2023] Open
Abstract
Suspended, plated, or sandwich-cultured human hepatocytes are routinely used for in vitro to in vivo extrapolation (IVIVE) of transporter-mediated hepatic clearance (CL) of drugs. However, these hepatocyte models have been reported to underpredict transporter-mediated in vivo hepatic uptake CL (CL uptake,in vivo ) of some drugs. Therefore, we determined whether transporter-expressing cells (TECs) can accurately predict the CL uptake,in vivo of drugs. To do so, we determined the uptake CL (CL int,uptake,cells ) of rosuvastatin (RSV) by TECs (organic anion transporting polypeptides/Na+-taurocholate cotransporting polypeptide) and then scaled it to that in vivo by relative expression factor (REF) (the ratio of transporter abundance in human livers and TEC) determined by liquid chromatography tandem mass spectrometry-based quantitative proteomics. Both the TEC and hepatocyte models did not meet our predefined success criteria of predicting within 2-fold the RSV CL uptake,in vivo value obtained from our positron emission tomography (PET) imaging. However, the TEC performed better than the hepatocyte models. Interestingly, using REF, TECs successfully predicted RSV CL int,uptake,hep obtained by the hepatocyte models, suggesting that the underprediction of RSV CL uptake,in vivo by TECs and hepatocytes is due to endogenous factor(s) not present in these in vitro models. Therefore, we determined whether inclusion of plasma (or albumin) in TEC uptake studies improved IVIVE of RSV CL uptake,in vivo It did, and our predictions were close to or just fell above our lower 2-fold acceptance boundary. Despite this success, additional studies are needed to improve transporter-mediated IVIVE of hepatic uptake CL of drugs. However, using REF and TEC, we successfully predicted the magnitude of PET-imaged inhibition of RSV CL uptake,in vivo by cyclosporine A. SIGNIFICANCE STATEMENT: We showed that the in vivo transporter-mediated hepatic uptake CL of rosuvastatin, determined by PET imaging, can be predicted (within 2-fold) from in vitro studies in transporter-expressing cells (TECs) (scaled using REF), but only when plasma proteins were included in the in vitro studies. This conclusion did not hold when plasma proteins were absent in the TEC or human hepatocyte studies. Thus, additional studies are needed to improve in vitro to in vivo extrapolation of transporter-mediated drug CL.
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Affiliation(s)
- Vineet Kumar
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Mengyue Yin
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Kazuya Ishida
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Laurent Salphati
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Cornelis E C A Hop
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Christopher Rowbottom
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Guangqing Xiao
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Yurong Lai
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Anita Mathias
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Xiaoyan Chu
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - W Griffith Humphreys
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Mingxiang Liao
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Zsuzsanna Nerada
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Nóra Szilvásy
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Scott Heyward
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
| | - Jashvant D Unadkat
- Department of Pharmaceutics, University of Washington, Seattle, Washington (V.K., M.Y., K.I., J.D.U.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (C.R., G.X.); Clinical Pharmacology (A.M.) and Drug Metabolism (Y.L.), Gilead Sciences, Inc., Foster City, California; Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co. Inc., Kenilworth, New Jersey (X.C.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); SOLVO Biotechnology, Budaörs, Hungary (Z.N., N.S.); and BioIVT, Baltimore, Maryland (S.H.)
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10
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Chen J, Mao YY, Chen Z, Liao M, Li S, Liu JY, Yang YC. [Research progress on the role of type Ⅱ inflammation in chronic rhinosinusitis with polyps]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 55:993-997. [PMID: 33036521 DOI: 10.3760/cma.j.cn115330-20200813-00671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- J Chen
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
| | - Y Y Mao
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
| | - Z Chen
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
| | - M Liao
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
| | - S Li
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
| | - J Y Liu
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
| | - Y C Yang
- Department of Otolaryngology, First Affiliated Hospital of Chongqing Medical University, First Clinical Medical College of Chongqing Medical University, Chongqing 400016, China
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Hamilton E, Patel M, Gunderson C, Wride K, Lepley D, Dusek R, Liao M, Cameron T. 556P Initial clinical experience of lucitanib + nivolumab in advanced metastatic solid tumours: Data from the phase Ib/II LIO-1 study (CO-3810-101; NCT04042116). Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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12
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Dai Y, Li ZP, Xu H, Zhu L, Zhu YQ, Cheng H, Chen ZB, Huang QZ, Lei L, Li RQ, Li G, Li Y, Liao M, Lu QH, Shi XP, Sun HJ, Shi TL, Wu XX, Wang ZS, Xu J, Zhao G, Zhang GY, Chen C. [A multicenter survey of the accessibility of essential medicines for children in China]. Zhonghua Er Ke Za Zhi 2020; 58:301-307. [PMID: 32234137 DOI: 10.3760/cma.j.cn112140-20190820-00527] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the availability, prices and affordability of essential medicines in pediatric population across China, in the hope of improving rational use of medicines. Methods: A multicenter cross-sectional survey of medicine prices, availability and affordability was conducted in 17 provinces, municipalities and autonomous region across east, south-central part, west and north of China. Data on 42 medicines used in pediatric population, both original and generic, were collected in 55 public hospitals from May 26 to June 2, 2017. Availability was expressed as the percentage of hospitals with stock of the target medicine on the day of data collection,and median price ratio (MPR) was the ratio of price upon investigation to international reference. Based on national minimum daily wage, affordability represents the number of working days needed to earn the expense which covers a standard course using the target medicine. Statistical software SPSS 13.0 was applied for descriptive analysis of availability, MPR and affordability. Results: Mean Availability of original and generic medicine was 33% and 32%, with median MPR being 5.43 and 1.55. Among the 19 medicines with price information for both original and generic product, the median MPR was 7.73 and 2.04 respectively. Regarding the five medicines used to treat four common pediatric diseases (pneumonia,peptic ulcer, congenital hypothyroidism, refractory nephrotic syndrome), the affordability was 0.63 (0.16-6.17) d for generic medicine, and 1.03 (0.16-11.53) d for its original counterpart. Conclusions: The availability to both original and generic products of the 42 medicines used in pediatric population was low in China. The prices of generic medicines seem to be lower and affordability higher than those of original medicines. There is an urgent need to improve the availability and affordability of pediatric medicines.
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Affiliation(s)
- Y Dai
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China
| | - Z P Li
- Department of Pharmacy, Children's Hospital of Fudan University,Shanghai 201102, China
| | - H Xu
- Department of Nephrology, Children's Hospital of Fudan University,Shanghai 201102, China
| | - L Zhu
- Department of Pharmacy, Children's Hospital of Fudan University,Shanghai 201102, China
| | - Y Q Zhu
- Department of Pharmacy, Children's Hospital of Fudan University,Shanghai 201102, China
| | - H Cheng
- Department of Pharmacy, Xi'an Children's Hospital, Xi'an 710003, China
| | - Z B Chen
- Department of Pharmacy, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - Q Z Huang
- Department of Pharmacy, Fuzhou Children's Hospital, Fuzhou 350005, China
| | - L Lei
- Department of Pharmacy, Children's Hospital of Urumqi, Urumqi 830000, China
| | - R Q Li
- Department of Pharmacy, Kunming Children's Hospital, Kunming 650228, China
| | - G Li
- Department of Pharmacy, Chengdu Women's and Children's Central Hospital, Chengdu 610091, China
| | - Y Li
- Department of Pharmacy, Qingdao Women and Children's Hospital, Qingdao 266000, China
| | - M Liao
- Department of Pharmacy, Guiyang Maternal and Child Health Hospital, Guiyang 550003, China
| | - Q H Lu
- Department of Pharmacy, Jiangxi Provincial Children's Hospital, Nanchang 330006, China
| | - X P Shi
- Department of Pharmacy, Dalian Children's Hospital,Dalian 116012,China
| | - H J Sun
- Department of Pharmacy, Children's Hospital of Shanghai, Shanghai 200062, China
| | - T L Shi
- Department of Pharmacy, the First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital, Hefei 230001,China
| | - X X Wu
- Department of Pharmacy, Qilu Children's Hospital of Shandong University, Jinan 250022,China
| | - Z S Wang
- Department of Pharmacy, the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - J Xu
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, Nanjing 210019, China
| | - G Zhao
- Department of Pharmacy, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning 530003, China
| | - G Y Zhang
- Department of Pharmacy, Hebei Children's Hospital, Shijiazhuang 050031, China
| | - C Chen
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai 201102, China
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Liao M, Jaw-Tsai S, Beltman J, Simmons AD, Harding TC, Xiao JJ. Evaluation of in vitro absorption, distribution, metabolism, and excretion and assessment of drug-drug interaction of rucaparib, an orally potent poly(ADP-ribose) polymerase inhibitor. Xenobiotica 2020; 50:1032-1042. [DOI: 10.1080/00498254.2020.1737759] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Kiang S, Tritch W, Lodenkamp J, Adams J, Liao M, Abou-zamzam A, Tomihama R. 3:00 PM Abstract No. 42 Analysis of microchannel recanalization with orbital atherectomy in failed standard recanalization of TASC-II D aortoiliac occlusive disease. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.065] [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: 10/25/2022] Open
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Moriarty J, Rueda V, Liao M, Srinivasa R, Plotnik A, Padia S, McWilliams J, Patel R, Desai K, Shavelle D, Dexter D, Golowa Y. 3:45 PM Abstract No. 287 Results of Registry of AngioVac Procedures in Detail (RAPID): prospective multicenter real-world experience in 206 patients with 214 procedures. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.337] [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] Open
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16
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Kumar V, Ishida K, Salphati L, Hop CEA, Rowbottom C, Xiao G, Lai Y, Mathias A, Chu X, Humphreys WG, Liao M, Tóth B, Szilvásy N, Heyward S, Unadkat JD. P129 - In-vivo transporter-mediated hepatic clearance of rosuvastatin in humans could be better predicted using transporter-expressing cells than hepatocytes. Drug Metab Pharmacokinet 2020. [DOI: 10.1016/j.dmpk.2020.04.130] [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]
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17
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Billington S, Shoner S, Lee S, Clark-Snustad K, Pennington M, Lewis D, Muzi M, Rene S, Lee J, Nguyen TB, Kumar V, Ishida K, Chen L, Chu X, Lai Y, Salphati L, Hop CECA, Xiao G, Liao M, Unadkat JD. Positron Emission Tomography Imaging of [ 11 C]Rosuvastatin Hepatic Concentrations and Hepatobiliary Transport in Humans in the Absence and Presence of Cyclosporin A. Clin Pharmacol Ther 2019; 106:1056-1066. [PMID: 31102467 DOI: 10.1002/cpt.1506] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/25/2019] [Indexed: 01/16/2023]
Abstract
Using positron emission tomography imaging, we determined the hepatic concentrations and hepatobiliary transport of [11 C]rosuvastatin (RSV; i.v. injection) in the absence (n = 6) and presence (n = 4 of 6) of cyclosporin A (CsA; i.v. infusion) following a therapeutic dose of unlabeled RSV (5 mg, p.o.) in healthy human volunteers. The sinusoidal uptake, sinusoidal efflux, and biliary efflux clearance (CL; mL/minute) of [11 C]RSV, estimated through compartment modeling were 1,205.6 ± 384.8, 16.2 ± 11.2, and 5.1 ± 1.8, respectively (n = 6). CsA (blood concentration: 2.77 ± 0.24 μM), an organic-anion-transporting polypeptide, Na+ -taurocholate cotransporting polypeptide, and breast cancer resistance protein inhibitor increased [11 C]RSV systemic blood exposure (45%; P < 0.05), reduced its biliary efflux CL (52%; P < 0.05) and hepatic uptake (25%; P > 0.05) but did not affect its distribution into the kidneys. CsA increased plasma concentrations of coproporphyrin I and III and total bilirubin by 297 ± 69%, 384 ± 102%, and 81 ± 39%, respectively (P < 0.05). These data can be used in the future to verify predictions of hepatic concentrations and hepatobiliary transport of RSV.
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Affiliation(s)
- Sarah Billington
- Department of Pharmaceutics, University of Washington, Seattle, Washington, USA.,Drug Metabolism and Pharmacokinetics, Vertex Pharmaceuticals (Europe) Ltd., Abingdon-on-Thames, UK
| | - Steven Shoner
- Department of Radiology, University of Washington, Seattle, Washington, USA
| | - Scott Lee
- Inflammatory Bowel Disease Program, University of Washington, Seattle, Washington, USA
| | - Kindra Clark-Snustad
- Inflammatory Bowel Disease Program, University of Washington, Seattle, Washington, USA
| | - Matthew Pennington
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, Washington, USA
| | - David Lewis
- Department of Radiology, University of Washington, Seattle, Washington, USA
| | - Mark Muzi
- Department of Radiology, University of Washington, Seattle, Washington, USA
| | - Shirley Rene
- Department of Radiology, University of Washington, Seattle, Washington, USA
| | - Jean Lee
- Department of Radiology, University of Washington, Seattle, Washington, USA
| | - Tot Bui Nguyen
- Department of Pharmaceutics, University of Washington, Seattle, Washington, USA
| | - Vineet Kumar
- Department of Pharmaceutics, University of Washington, Seattle, Washington, USA
| | - Kazuya Ishida
- Department of Pharmaceutics, University of Washington, Seattle, Washington, USA.,Pharmacokinetics and Drug Metabolism, Amgen, Cambridge, Massachusetts, USA
| | - Laigao Chen
- Early Clinical Development, Worldwide Research and Development, Pfizer Inc., Cambridge, Massachusetts, USA
| | - Xiaoyan Chu
- Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey, USA
| | - Yurong Lai
- Department of Drug Metabolism, Gilead Sciences, Inc., Foster City, California, USA
| | - Laurent Salphati
- Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California, USA
| | - Cornelis E C A Hop
- Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California, USA
| | - Guangqing Xiao
- Drug Metabolism and Pharmacokinetics, Biogen, Cambridge, Massachusetts, USA.,Department of Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co., Cambridge, Massachusetts, USA
| | - Mingxiang Liao
- Department of Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co., Cambridge, Massachusetts, USA
| | - Jashvant D Unadkat
- Department of Pharmaceutics, University of Washington, Seattle, Washington, USA
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Liao M, Watkins S, Nash E, Isaacson J, Etter J, Beltman J, Fan R, Shen L, Mutlib A, Kemeny V, Pápai Z, van Tilburg P, Xiao JJ. Evaluation of absorption, distribution, metabolism, and excretion of [ 14C]-rucaparib, a poly(ADP-ribose) polymerase inhibitor, in patients with advanced solid tumors. Invest New Drugs 2019; 38:765-775. [PMID: 31250355 PMCID: PMC7211193 DOI: 10.1007/s10637-019-00815-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 06/10/2019] [Indexed: 12/31/2022]
Abstract
Rucaparib, a poly(ADP-ribose) polymerase inhibitor, is licensed for use in recurrent ovarian, fallopian tube, or primary peritoneal cancer. We characterized the absorption, distribution, metabolism, and elimination of rucaparib in 6 patients with advanced solid tumors following a single oral dose of [14C]-rucaparib 600 mg (≈140 μCi). Total radioactivity (TRA) in blood, plasma, urine, and feces was measured using liquid scintillation counting. Unchanged rucaparib concentrations in plasma were determined using validated liquid chromatography with tandem mass spectrometry. Maximum concentration (Cmax) of TRA and unchanged rucaparib in plasma was 880 ng Eq/mL and 428 ng/mL, respectively, at approximately 4 h post dose; terminal half-life was >25 h for both TRA and rucaparib. The plasma TRA-time profile was parallel to yet higher than that of rucaparib, suggesting the presence of metabolites in plasma. Mean blood:plasma ratio of radioactivity was 1.0 for Cmax and 0.8 for area under the concentration-time curve from time zero to infinity. Mean postdose recovery of TRA was 89.3% over 12 days (71.9% in feces; 17.4% in urine). Unchanged rucaparib and M324 (oxidative metabolite) were the major components in plasma, contributing to 64.0% and 18.6% of plasma radioactivity, respectively. Rucaparib and M324 were the major rucaparib-related components (each ≈7.6% of dose) in urine, whereas rucaparib was the predominant component (63.9% of dose) in feces. The high fecal recovery of unchanged rucaparib could be attributed to hepatic excretion and/or incomplete oral absorption. Overall, these data suggest that rucaparib is eliminated through multiple pathways, including metabolism and renal and biliary excretion.
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Affiliation(s)
- Mingxiang Liao
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Simon Watkins
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Eileen Nash
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Jeff Isaacson
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Jeff Etter
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Jeri Beltman
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA
| | - Rong Fan
- Frontage Laboratories, Inc., 700 Pennsylvania Dr, Exton, PA, 19341, USA
| | - Li Shen
- Frontage Laboratories, Inc., 700 Pennsylvania Dr, Exton, PA, 19341, USA
| | - Abdul Mutlib
- Frontage Laboratories, Inc., 700 Pennsylvania Dr, Exton, PA, 19341, USA
| | - Vendel Kemeny
- PRA Health Sciences, Rottenbiller utca 13, Budapest, H-1077, Hungary
| | - Zsuzsanna Pápai
- State Health Center, Róbert Károly krt. 44, Budapest, 1134, Hungary
| | - Pascal van Tilburg
- PRA Health Sciences, Bioanalytical Laboratory NL, Amerikaweg 18, 9407, TK, Assen, The Netherlands
| | - Jim J Xiao
- Clovis Oncology, Inc., 500 Flatiron Pkwy, Suite 100, Boulder, CO, 80301, USA.
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19
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Kumar V, Salphati L, Hop CECA, Xiao G, Lai Y, Mathias A, Chu X, Humphreys WG, Liao M, Heyward S, Unadkat JD. A Comparison of Total and Plasma Membrane Abundance of Transporters in Suspended, Plated, Sandwich-Cultured Human Hepatocytes Versus Human Liver Tissue Using Quantitative Targeted Proteomics and Cell Surface Biotinylation. Drug Metab Dispos 2019; 47:350-357. [DOI: 10.1124/dmd.118.084988] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 01/07/2019] [Indexed: 12/12/2022] Open
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20
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Kumar V, Salphati L, Hop CE, Rowbottom C, Xiao G, Lai Y, Mathias A, Chu X, Humphreys WG, Liao M, Chen L, Tóth B, Juhasz V, Heyward S, Unadkat J. Can transporter-expressing cells predict rosuvastatin uptake clearance in suspended or plated human hepatocytes? Drug Metab Pharmacokinet 2019. [DOI: 10.1016/j.dmpk.2018.09.094] [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]
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21
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Kumar V, Salphati L, Hop CE, Rowbottom C, Xiao G, Lai Y, Mathias A, Chu X, Humphreys W, Liao M, Chen L, Heyward S, Unadkat J. Does plasma membrane and total transporter abundance differ between suspended, plated, sandwich culture hepatocytes and human liver tissue? Drug Metab Pharmacokinet 2019. [DOI: 10.1016/j.dmpk.2018.09.078] [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: 10/27/2022]
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22
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Shi P, Liao M, Chuang BC, Griffin R, Shi J, Hyer M, Fallon JK, Smith PC, Li C, Xia CQ. Efflux transporter breast cancer resistance protein dominantly expresses on the membrane of red blood cells, hinders partitioning of its substrates into the cells, and alters drug-drug interaction profiles. Xenobiotica 2018; 48:1173-1183. [PMID: 29098941 DOI: 10.1080/00498254.2017.1397812] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 10/23/2017] [Accepted: 10/24/2017] [Indexed: 01/13/2023]
Abstract
1. Red blood cell (RBC) partitioning is important in determining pharmacokinetic and pharmacodynamic properties of a compound; however, active transport across RBC membranes is not well understood, particularly without transporter-related cell membrane proteomics data. 2. In this study, we quantified breast cancer resistance protein (BCRP/Bcrp) and MDR1/P-glycoprotein (P-gp) protein expression in RBCs from humans, monkeys, dogs, rats and mice using nanoLC/MS/MS, and evaluated their effect on RBC partitioning and plasma exposure of their substrates. BCRP-specific substrate Cpd-1 and MDR1-specific substrate Cpd-2 were characterized using Caco-2 Transwell® system and then administered to Bcrp or P-gp knockout mice. 3. The quantification revealed BCRP/Bcrp but not MDR1/P-gp to be highly expressed on RBC membranes. The knockout mouse study indicated BCRP/Bcrp pumps the substrate out of RBCs, lowering its partitioning and thus preventing binding to intracellular targets. This result was supported by a Cpd-1 and Bcrp inhibitor ML753286 drug-drug interaction (DDI) study in mice. Because of enhanced partitioning of Cpd-1 into RBCs after BCRP/Bcrp inhibition, Cpd-1 plasma concentration changed much less extent with genetic or chemical knockout of Bcrp albeit marked blood concentration increase, suggesting less DDI effect. 4. This finding is fundamentally meaningful to RBC partitioning, pharmacokinetics and DDI studies of BCRP-specific substrates.
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MESH Headings
- ATP Binding Cassette Transporter, Subfamily B/genetics
- ATP Binding Cassette Transporter, Subfamily B/metabolism
- ATP Binding Cassette Transporter, Subfamily G, Member 2/antagonists & inhibitors
- ATP Binding Cassette Transporter, Subfamily G, Member 2/genetics
- ATP Binding Cassette Transporter, Subfamily G, Member 2/metabolism
- Animals
- Caco-2 Cells
- Chromatography, Liquid
- Drug Interactions
- Erythrocyte Membrane/drug effects
- Erythrocyte Membrane/metabolism
- Female
- Humans
- Macaca fascicularis
- Mice, Inbred BALB C
- Mice, Knockout
- Neoplasm Proteins/antagonists & inhibitors
- Neoplasm Proteins/metabolism
- Rats
- Tandem Mass Spectrometry
- ATP-Binding Cassette Sub-Family B Member 4
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Affiliation(s)
- Pu Shi
- a Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co , 35 Landsdowne Street, Cambridge, MA , USA
| | - Mingxiang Liao
- a Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co , 35 Landsdowne Street, Cambridge, MA , USA
| | - Bei-Ching Chuang
- a Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co , 35 Landsdowne Street, Cambridge, MA , USA
| | - Robert Griffin
- a Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co , 35 Landsdowne Street, Cambridge, MA , USA
| | - Judy Shi
- b Cancer Pharmacology, Takeda Pharmaceuticals International Co , 40 Landsdowne Street, Cambridge, MA , USA , and
| | - Marc Hyer
- b Cancer Pharmacology, Takeda Pharmaceuticals International Co , 40 Landsdowne Street, Cambridge, MA , USA , and
| | - John K Fallon
- c Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill , Chapel Hill , NC , USA
| | - Philip C Smith
- c Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill , Chapel Hill , NC , USA
| | - Chao Li
- a Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co , 35 Landsdowne Street, Cambridge, MA , USA
| | - Cindy Q Xia
- a Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co , 35 Landsdowne Street, Cambridge, MA , USA
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23
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Chu X, Liao M, Shen H, Yoshida K, Zur AA, Arya V, Galetin A, Giacomini KM, Hanna I, Kusuhara H, Lai Y, Rodrigues D, Sugiyama Y, Zamek-Gliszczynski MJ, Zhang L. Clinical Probes and Endogenous Biomarkers as Substrates for Transporter Drug-Drug Interaction Evaluation: Perspectives From the International Transporter Consortium. Clin Pharmacol Ther 2018; 104:836-864. [DOI: 10.1002/cpt.1216] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/01/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Xiaoyan Chu
- Department of Pharmacokinetics, Pharmacodynamics and Drug Metabolism; Merck & Co., Inc; Kenilworth New Jersey USA
| | - Mingxiang Liao
- Department of Clinical Pharmacology; Clovis Oncology, Inc.; Boulder Colorado USA
| | - Hong Shen
- Department of Metabolism and Pharmacokinetics; Bristol-Myers Squibb; Princeton New Jersey USA
| | - Kenta Yoshida
- Clinical Pharmacology; Genentech Research and Early Development; South San Francisco California USA
| | | | - Vikram Arya
- Division of Clinical Pharmacology IV; Office of Clinical Pharmacology; Office of Translational Sciences; Center for Drug Evaluation and Research; Food and Drug Administration; Silver Spring Maryland USA
| | - Aleksandra Galetin
- Centre for Applied Pharmacokinetic Research; School of Health Sciences; University of Manchester; Manchester UK
| | - Kathleen M. Giacomini
- Department of Bioengineering and Therapeutic Sciences; Schools of Pharmacy and Medicine; University of California; San Francisco California USA
| | - Imad Hanna
- Pharmacokinetic Sciences; Novartis Institutes for Biomedical Research; East Hanover New Jersey USA
| | - Hiroyuki Kusuhara
- Graduate School of Pharmaceutical Sciences; The University of Tokyo; Tokyo Japan
| | - Yurong Lai
- Drug Metabolism; Gilead Science, Inc.; Foster City California USA
| | - David Rodrigues
- Pharmacokinetics, Dynamics, & Metabolism; Medicine Design; Pfizer Inc.; Groton Connecticut USA
| | - Yuichi Sugiyama
- Sugiyama Laboratory; RIKEN Baton Zone Program, Cluster for Science; RIKEN; Yokohama Japan
| | | | - Lei Zhang
- Office of Research and Standards; Office of Generic Drugs; Center for Drug Evaluation and Research; Food and Drug Administration; Silver Spring Maryland USA
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24
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Xu C, Ye H, Qiu W, Lin H, Chen Y, Zhang H, Liao M. Phylogenetic classification of hemagglutinin gene of H9N2 avian influenza viruses isolated in China during 2012-2016 and evaluation of selected candidate vaccine strains. Poult Sci 2018; 97:3023-3030. [PMID: 29931183 DOI: 10.3382/ps/pey154] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 06/13/2018] [Indexed: 12/20/2022] Open
Abstract
H9N2 subtype avian influenza virus (AIV) was the highly contagious pathogen which has caused severe losses in the poultry industry throughout China in recent years. Using current epidemic viruses as vaccine was an effective way to prevent infection of H9N2 subtype AIV. In this study, a total of 23 H9N2 subtype AIV strains were isolated in 200 samples from 13 provinces of China during 2012-2016. The sequencing and phylogenetic analysis of the hemagglutinin gene sequence of the isolation strains showed that 22 isolation strains were clustered to h9.4.2.5 lineage, while only 1 belonged to h9.4.2.6. The data of cross-HI, neutralization and cross-immune protection shown that the A/chicken/Hunan/HN/2015 (HN) and A/chicken/Shandong/SD/2014 (SD) strains as vaccine could effectively protect present viruses infection compared with other strains. These results indicated that current epidemic viruses were mainly belong to h9.4.2.5 lineage and HN and SD strains as candidate vaccine strains were potentiality for the protection of present H9N2 subtype AIV infection.
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Affiliation(s)
- C Xu
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, College of Veterinary Medicine, South China Agricultural University, Guangzhou, China.,Key Laboratory of Veterinary Vaccine Innovation of the Ministry of Agriculture, China.,Key Laboratory of Zoonosis Prevention and Control of Guangzhou Province, China
| | - H Ye
- Guangzhou South China Biological Medicine Co., Ltd., Zengcheng, China
| | - W Qiu
- Guangzhou South China Biological Medicine Co., Ltd., Zengcheng, China
| | - H Lin
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - Y Chen
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - H Zhang
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, College of Veterinary Medicine, South China Agricultural University, Guangzhou, China
| | - M Liao
- National and Regional Joint Engineering Laboratory for Medicament of Zoonosis Prevention and Control, College of Veterinary Medicine, South China Agricultural University, Guangzhou, China.,Key Laboratory of Veterinary Vaccine Innovation of the Ministry of Agriculture, China.,Key Laboratory of Zoonosis Prevention and Control of Guangzhou Province, China
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25
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Liao M, Zhu Q, Zhu A, Gemski C, Ma B, Guan E, Li AP, Xiao G, Xia CQ. Comparison of uptake transporter functions in hepatocytes in different species to determine the optimal model for evaluating drug transporter activities in humans. Xenobiotica 2018; 49:852-862. [PMID: 30132394 DOI: 10.1080/00498254.2018.1512017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A thorough understanding of species-dependent differences in hepatic uptake transporters is critical for predicting human pharmacokinetics (PKs) from preclinical data. In this study, the activities of organic anion transporting polypeptide (OATP/Oatp), organic cation transporter 1 (OCT1/Oct1), and sodium-taurocholate cotransporting polypeptide (NTCP/Ntcp) in cultured rat, dog, monkey and human hepatocytes were compared. The activities of hepatic uptake transporters were evaluated with respect to culture duration, substrate and species-dependent differences in hepatocytes. Longer culture duration reduced hepatic uptake transporter activities across species except for Oatp and Ntcp in rats. Comparable apparent Michaelis-Menten constant (Km,app) values in hepatocytes were observed across species for atorvastatin, estradiol-17β-glucuronide and metformin. The Km,app values for rosuvastatin and taurocholate were significantly different across species. Rat hepatocytes exhibited the highest Oatp percentage of uptake transporter-mediated permeation clearance (PSinf,act) while no difference in %PSinf,act of probe substrates were observed across species. The in vitro hepatocyte inhibition data in rats, monkeys and humans provided reasonable predictions of in vivo drug-drug interaction (DDIs) between atorvastatin/rosuvastatin and rifampin. These findings suggested that using human hepatocytes with a short culture time is the most robust preclinical model for predicting DDIs for compounds exhibiting active hepatic uptake in humans.
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Affiliation(s)
| | - Qing Zhu
- b Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Andy Zhu
- b Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | | | - Bingli Ma
- b Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Emily Guan
- a Takeda Pharmaceuticals, DMPK , Cambridge , MA , USA
| | | | - Guangqing Xiao
- b Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Cindy Q Xia
- b Takeda Pharmaceuticals International Co , Cambridge , MA , USA
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26
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Wolenski FS, Zhu AZX, Johnson M, Yu S, Moriya Y, Ebihara T, Csizmadia V, Grieves J, Paton M, Liao M, Gemski C, Pan L, Vakilynejad M, Dragan YP, Chowdhury SK, Kirby PJ. Fasiglifam (TAK-875) Alters Bile Acid Homeostasis in Rats and Dogs: A Potential Cause of Drug Induced Liver Injury. Toxicol Sci 2018; 157:50-61. [PMID: 28108665 PMCID: PMC5414857 DOI: 10.1093/toxsci/kfx018] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Fasiglifam (TAK-875), a Free Fatty Acid Receptor 1 (FFAR1) agonist in development for the treatment of type 2 diabetes, was voluntarily terminated in phase 3 due to adverse liver effects. A mechanistic investigation described in this manuscript focused on the inhibition of bile acid (BA) transporters as a driver of the liver findings. TAK-875 was an in vitro inhibitor of multiple influx (NTCP and OATPs) and efflux (BSEP and MRPs) hepatobiliary BA transporters at micromolar concentrations. Repeat dose studies determined that TAK-875 caused a dose-dependent increase in serum total BA in rats and dogs. Additionally, there were dose-dependent increases in both unconjugated and conjugated individual BAs in both species. Rats had an increase in serum markers of liver injury without correlative microscopic signs of tissue damage. Two of 6 dogs that received the highest dose of TAK-875 developed liver injury with clinical pathology changes, and by microscopic analysis had portal granulomatous inflammation with neutrophils around a crystalline deposition. The BA composition of dog bile also significantly changed in a dose-dependent manner following TAK-875 administration. At the highest dose, levels of taurocholic acid were 50% greater than in controls with a corresponding 50% decrease in taurochenodeoxycholic acid. Transporter inhibition by TAK-875 may cause liver injury in dogs through altered bile BA composition characteristics, as evidenced by crystalline deposition, likely composed of test article, in the bile duct. In conclusion, a combination of in vitro and in vivo evidence suggests that BA transporter inhibition could contribute to TAK-875-mediated liver injury in dogs.
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Affiliation(s)
| | - Andy Z X Zhu
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | - Mike Johnson
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | - Shaoxia Yu
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | - Yuu Moriya
- Takeda Pharmaceutical Company Limited, Fujisawa, Kanagawa, Japan
| | - Takuya Ebihara
- Takeda Pharmaceutical Company Limited, Fujisawa, Kanagawa, Japan
| | - Vilmos Csizmadia
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | - Jessica Grieves
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | - Martin Paton
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | - Mingxiang Liao
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | | | - Liping Pan
- Takeda Pharmaceuticals International Co, Deerfield, Illinois, USA
| | | | - Yvonne P Dragan
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
| | | | - Patrick J Kirby
- Takeda Pharmaceuticals International Co, Cambridge, Massachusetts, USA
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27
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Prasad B, Bhatt DK, Johnson K, Chapa R, Chu X, Salphati L, Xiao G, Lee C, Hop CECA, Mathias A, Lai Y, Liao M, Humphreys WG, Kumer SC, Unadkat JD. Abundance of Phase 1 and 2 Drug-Metabolizing Enzymes in Alcoholic and Hepatitis C Cirrhotic Livers: A Quantitative Targeted Proteomics Study. Drug Metab Dispos 2018; 46:943-952. [PMID: 29695616 DOI: 10.1124/dmd.118.080523] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 04/13/2018] [Indexed: 01/12/2023] Open
Abstract
To predict the impact of liver cirrhosis on hepatic drug clearance using physiologically based pharmacokinetic (PBPK) modeling, we compared the protein abundance of various phase 1 and phase 2 drug-metabolizing enzymes (DMEs) in S9 fractions of alcoholic (n = 27) or hepatitis C (HCV, n = 30) cirrhotic versus noncirrhotic (control) livers (n = 25). The S9 total protein content was significantly lower in alcoholic or HCV cirrhotic versus control livers (i.e., 38.3 ± 8.3, 32.3 ± 12.8, vs. 51.1 ± 20.7 mg/g liver, respectively). In general, alcoholic cirrhosis was associated with a larger decrease in the DME abundance than HCV cirrhosis; however, only the abundance of UGT1A4, alcohol dehydrogenase (ADH)1A, and ADH1B was significantly lower in alcoholic versus HCV cirrhotic livers. When normalized to per gram of tissue, the abundance of nine DMEs (UGT1A6, UGT1A4, CYP3A4, UGT2B7, CYP1A2, ADH1A, ADH1B, aldehyde oxidase (AOX)1, and carboxylesterase (CES)1) in alcoholic cirrhosis and five DMEs (UGT1A6, UGT1A4, CYP3A4, UGT2B7, and CYP1A2) in HCV cirrhosis was <25% of that in control livers. The abundance of most DMEs in cirrhotic livers was 25% to 50% of control livers. CES2 abundance was not affected by cirrhosis. Integration of UGT2B7 abundance in cirrhotic livers into the liver cirrhosis (Child Pugh C) model of Simcyp improved the prediction of zidovudine and morphine PK in subjects with Child Pugh C liver cirrhosis. These data demonstrate that protein abundance data, combined with PBPK modeling and simulation, can be a powerful tool to predict drug disposition in special populations.
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Affiliation(s)
- Bhagwat Prasad
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Deepak Kumar Bhatt
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Katherine Johnson
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Revathi Chapa
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Xiaoyan Chu
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Laurent Salphati
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Guangqing Xiao
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Caroline Lee
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Cornelis E C A Hop
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Anita Mathias
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Yurong Lai
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Mingxiang Liao
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - William G Humphreys
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Sean C Kumer
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Jashvant D Unadkat
- University of Washington, Seattle, Washington (B.P., D.K.B., K.J., R.C., J.D.U.); Merck Sharp & Dohme Corporation, Kenilworth, New Jersey (X.C.); Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Biogen, Cambridge, Massachusetts (G.X.); Ardea Biosciences, Inc., San Diego, California (C.L.); Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L., W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
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Vance A, Graif A, Grilli C, Nwosu U, Liao M, Agriantonis D, Kimbiris G, Garcia M, Leung D. Abstract No. 639 Outcome of iliocaval stent-assisted reconstruction in patients with chronic obstruction of the inferior vena cava. J Vasc Interv Radiol 2018. [DOI: 10.1016/j.jvir.2018.01.684] [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: 10/17/2022] Open
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Billington S, Ray AS, Salphati L, Xiao G, Chu X, Humphreys WG, Liao M, Lee CA, Mathias A, Hop CECA, Rowbottom C, Evers R, Lai Y, Kelly EJ, Prasad B, Unadkat JD. Transporter Expression in Noncancerous and Cancerous Liver Tissue from Donors with Hepatocellular Carcinoma and Chronic Hepatitis C Infection Quantified by LC-MS/MS Proteomics. Drug Metab Dispos 2018; 46:189-196. [PMID: 29138286 PMCID: PMC5776333 DOI: 10.1124/dmd.117.077289] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 10/19/2017] [Indexed: 12/11/2022] Open
Abstract
Protein expression of major hepatobiliary drug transporters (NTCP, OATPs, OCT1, BSEP, BCRP, MATE1, MRPs, and P-gp) in cancerous (C, n = 8) and adjacent noncancerous (NC, n = 33) liver tissues obtained from patients with chronic hepatitis C with hepatocellular carcinoma (HCV-HCC) were quantified by LC-MS/MS proteomics. Herein, we compare our results with our previous data from noninfected, noncirrhotic (control, n = 36) and HCV-cirrhotic (n = 30) livers. The amount of membrane protein yielded from NC and C HCV-HCC tissues decreased (31%, 67%) relative to control livers. In comparison with control livers, with the exception of NTCP, MRP2, and MATE1, transporter expression decreased in NC (38%-76%) and C (56%-96%) HCV-HCC tissues. In NC HCV-HCC tissues, NTCP expression increased (113%), MATE1 expression decreased (58%), and MRP2 expression was unchanged relative to control livers. In C HCV-HCC tissues, NTCP and MRP2 expression decreased (63%, 56%) and MATE1 expression was unchanged relative to control livers. Compared with HCV-cirrhotic livers, aside from NTCP, OCT1, BSEP, and MRP2, transporter expression decreased in NC (41%-71%) and C (54%-89%) HCV-HCC tissues. In NC HCV-HCC tissues, NTCP and MRP2 expression increased (362%, 142%), whereas OCT1 and BSEP expression was unchanged. In C HCV-HCC tissues, OCT1 and BSEP expression decreased (90%, 80%) relative to HCV-cirrhotic livers, whereas NTCP and MRP2 expression was unchanged. Expression of OATP2B1, BSEP, MRP2, and MRP3 decreased (56%-72%) in C HCV-HCC tissues in comparison with matched NC tissues (n = 8), but the expression of other transporters was unchanged. These data will be helpful in the future to predict transporter-mediated hepatocellular drug concentrations in patients with HCV-HCC.
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Affiliation(s)
- Sarah Billington
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Adrian S Ray
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Laurent Salphati
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Guangqing Xiao
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Xiaoyan Chu
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - W Griffith Humphreys
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Mingxiang Liao
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Caroline A Lee
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Anita Mathias
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Cornelis E C A Hop
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Christopher Rowbottom
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Raymond Evers
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Yurong Lai
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Edward J Kelly
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Bhagwat Prasad
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
| | - Jashvant D Unadkat
- Department of Pharmaceutics, University of Washington, Seattle, Washington (S.B., E.J.K., B.P., J.D.U.); Departments of Clinical Research, Clinical Pharmacology, and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M., Y.L.); Drug Metabolism and Pharmacokinetics, Genentech, Inc., South San Francisco, California (L.S., C.E.C.A.H.); DMPK, Biogen Idec, Cambridge, Massachusetts (G.X., C.R.); Pharmacokinetics, Pharmacodynamics and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C., R.E.); Bristol-Myers Squibb Company, Princeton, New Jersey (W.G.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); and Translational Sciences, Ardea Biosciences, Inc., San Diego, California (C.A.L.)
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Chen J, Zhang H, Zhu D, Wang Y, Byanju S, Liao M. Cardiac MRI for detecting left atrial/left atrial appendage thrombus in patients with atrial fibrillation. Herz 2018; 44:390-397. [DOI: 10.1007/s00059-017-4676-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 11/14/2017] [Accepted: 12/21/2017] [Indexed: 01/04/2023]
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31
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Billington SF, Ray AS, Salphati L, Xiao G, Chu X, Humphreys WG, Liao M, Lee C, Mathias A, Hop CE, Rowbottom C, Evers R, Lai Y, Kelly EJ, Prasad B, Unadkat JD. Transporter expression in non-cancerous and cancerous liver tissue from subjects with hepatocellular carcinoma and chronic hepatitis C infection quantified by LC-MS/MS proteomics. Drug Metab Pharmacokinet 2018. [DOI: 10.1016/j.dmpk.2017.11.081] [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: 11/25/2022]
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32
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Guo C, Yang K, Liao M, Xia CQ, Brouwer KR, Brouwer KLR. Prediction of Hepatic Efflux Transporter-Mediated Drug Interactions: When Is it Optimal to Measure Intracellular Unbound Fraction of Inhibitors? J Pharm Sci 2017; 106:2401-2406. [PMID: 28465154 PMCID: PMC5617730 DOI: 10.1016/j.xphs.2017.04.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 04/23/2017] [Accepted: 04/24/2017] [Indexed: 01/03/2023]
Abstract
The intracellular unbound inhibitor concentration ([I]unbound,cell) is the most relevant concentration for predicting the inhibition of hepatic efflux transporters. However, the intracellular unbound fraction of inhibitor in hepatocytes (fu,cell,inhibitor) is not routinely determined. Studies are needed to evaluate the benefit of measuring fu,cell,inhibitor and using [I]unbound,cell versus intracellular total inhibitor concentration ([I]total,cell) when predicting inhibitory effects. This study examined the benefit of using [I]unbound,cell to predict hepatocellular bile acid disposition. Cellular total concentrations of taurocholate ([TCA]total,cell), a prototypical bile acid, were simulated using pharmacokinetic parameters estimated from sandwich-cultured human hepatocytes. The effect of various theoretical inhibitors was simulated by varying ([I]total,cell/ half maximal inhibitory concentration [IC50]) values. In addition, the fold change was calculated as the simulated [TCA]total,cell when fu,cell,inhibitor = 1 divided by the simulated [TCA]total,cell when fu,cell,inhibitor = 0.5-0.01. The lowest ([I]total,cell/IC50) value leading to a >2-fold change in [TCA]total,cell was chosen as a cutoff, and a framework was developed to categorize risk inhibitors for which the measurement of fu,cell,inhibitor is optimal. Fifteen compounds were categorized, 5 of which were compared with experimental observations. Future work is needed to evaluate this framework based on additional experimental data. In conclusion, the benefit of measuring fu,cell,inhibitor to predict hepatic efflux transporter-mediated drug-bile acid interactions can be determined a priori.
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Affiliation(s)
- Cen Guo
- Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599
| | - Kyunghee Yang
- DILIsym Services Inc., Research Triangle Park, North Carolina 27709
| | - Mingxiang Liao
- Department of Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co., Cambridge, Massachusetts 02139
| | - Cindy Q Xia
- Department of Drug Metabolism and Pharmacokinetics, Takeda Pharmaceuticals International Co., Cambridge, Massachusetts 02139
| | | | - Kim L R Brouwer
- Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599.
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Liao M, Yeh C, Lee S, Lee M. ASSOCIATION OF SUPPORT ON THE MORTALITY OF OLDER ADULTS WITH DIFFERENT LIVING ARRANGEMENTS IN TAIWAN. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2882] [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: 11/12/2022] Open
Affiliation(s)
- M. Liao
- Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan,
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan,
| | - C. Yeh
- School of Public Health, Chung Shan Medical University, Taichung, Taiwan,
| | - S. Lee
- School of Nursing, Chung Shan Medical University, Taichung, Taiwan
| | - M. Lee
- Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan,
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan,
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34
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Chou M, Huang T, Liang C, Shen H, Chen H, Liao M, Lin Y, Lam H. DYNAPENIA IS A SIMPLE INDICATOR FOR COMPLEX CARE NEEDS OF OLDER MEN IN VETERANS CARE HOMES IN TAIWAN. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2815] [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: 11/13/2022] Open
Affiliation(s)
- M. Chou
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
- Aging and Health Research Center, National Yang Ming University, Taipei City, N/A, Taiwan,
| | - T. Huang
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
- Department of Family Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, N/A, Taiwan
| | - C. Liang
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
- Aging and Health Research Center, National Yang Ming University, Taipei City, N/A, Taiwan,
| | - H. Shen
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
| | - H. Chen
- Department of Family Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, N/A, Taiwan
| | - M. Liao
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
| | - Y. Lin
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
| | - H. Lam
- Center for Geriatrics and Gerontology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan,
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Liao M, Chuang BC, Zhu Q, Li Y, Guan E, Yu S, Yang J, Prakash S, Xia CQ. Preclinical absorption, distribution, metabolism, excretion and pharmacokinetics of a novel selective inhibitor of breast cancer resistance protein (BCRP). Xenobiotica 2017; 48:467-477. [PMID: 28485193 DOI: 10.1080/00498254.2017.1328147] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
1. Breast cancer resistance protein (BCRP) plays an important role in drug absorption, distribution and excretion. It is challenging to evaluate BCRP functions in preclinical models because commonly used BCRP inhibitors are nonspecific or unstable in animal plasma. 2. In this work, in vitro absorption, distribution, metabolism and elimination (ADME) assays and pharmacokinetic (PK) experiments in Bcrp knockout (KO) (Abcg2-/-) and wild-type (WT) FVB mice and Wistar rats were conducted to characterize the preclinical properties of a novel selective BCRP inhibitor (ML753286, a Ko143 analog). 3. ML753286 is a potent inhibitor for BCRP, but not for P-glycoprotein (P-gp), organic anion-transporting polypeptide (OATP) or major cytochrome P450s (CYPs). It has high permeability, but is not an efflux transporter substrate. ML753286 has low to medium clearance in rodent and human liver S9 fractions, and is stable in plasma cross species. Bcrp inhibition affects oral absorption and clearance of sulfasalazine in rodents. A single dose of ML753286 at 50-300 mg/kg orally, and at 20 mg/kg intravenously or 25 mg/kg orally inhibits Bcrp functions in mice and rats, respectively. 4. These findings confirm that ML753286 is a useful selective inhibitor to evaluate BCRP/Bcrp activity in vitro and in rodent model systems.
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Affiliation(s)
- Mingxiang Liao
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Bei-Ching Chuang
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Qing Zhu
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Yuexian Li
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Emily Guan
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Shaoxia Yu
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Johnny Yang
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Shimoga Prakash
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
| | - Cindy Q Xia
- a Department of Drug Metabolism and Pharmacokinetics , Takeda Pharmaceuticals International Co , Cambridge , MA , USA
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36
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Tang W, Mao J, Liu C, Mollan K, Wong T, Zhang Y, Tang S, Hudgens M, Qin Y, Ma B, Liao M, Yang B, Ma W, Kang D, Wei C, Tucker J. Reimagining Health Communication: A Non-Inferiority Randomized Controlled
Trial of Crowdsourcing in China. Ann Glob Health 2017. [DOI: 10.1016/j.aogh.2017.03.371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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37
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Yucha RW, He K, Shi Q, Cai L, Nakashita Y, Xia CQ, Liao M. In Vitro Drug-Induced Liver Injury Prediction: Criteria Optimization of Efflux Transporter IC50 and Physicochemical Properties. Toxicol Sci 2017; 157:487-499. [DOI: 10.1093/toxsci/kfx060] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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38
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Zhang Z, Li Z, Yu Q, Wu C, Lu Z, Zhu F, Zhang H, Liao M, Li T, Chen W, Xian X, Tan A, Mo Z. The prevalence of and risk factors for prostatitis-like symptoms and its relation to erectile dysfunction in Chinese men. Andrology 2016; 3:1119-24. [PMID: 26769668 DOI: 10.1111/andr.12104] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [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: 02/17/2015] [Revised: 07/14/2015] [Accepted: 08/12/2015] [Indexed: 11/29/2022]
Abstract
The aim of this study was to describe the prevalence of and risk factors for prostatitis-like symptoms and its relation to erectile dysfunction (ED) among southern Chinese men. Data were collected from 2790 men attending the Fangchenggang Area Male Healthy and Examination Survey from September 2009 to December 2009. The prostatitis-like symptoms were assessed by the NIH Chronic Prostatitis Symptom Index and ED was assessed using the 5-item International Index of Erectile Function. Lifestyle and demographic characteristics were obtained through a questionnaire. Prevalence of prostatitis-like symptoms was 12.4% among 2790 Chinese men aged 20-84 years. In smokers who smoked ≥20 cigarettes per day (age-adjusted OR = 1.29; 95% CI = 1.00-1.66; p = 0.04), physical inactivity (age-adjusted OR = 1.31; 95% CI = 1.03-1.66; p = 0.02) was a significant risk factor for prostatitis-like symptoms. Alcohol consumption (daily drinking) also was a risk factor for prostatitis-like symptoms, although the differences were not statistically significant (age-adjusted OR = 1.36; 95% CI = 0.96-1.92; p = 0.07). Those with diabetes may also be at higher risk for prostatitis-like symptoms (age-adjusted OR = 1.37; 95% CI = 0.85-2.21; p = 0.19). In addition, men with ED were more likely to have had prostatitis-like symptoms (age-adjusted OR = 1.86; 95% CI = 0.47-2.36; p < 0.0001), and the ORs increased with increasing severity of ED status (mild ED, mild to moderate ED, and moderate to severe ED were 1.57, 2.62, and 3.24, respectively. Test for trend, p = 0.0001). Our results show that prostatitis-like symptoms are prevalent in Southern China affecting men of all ages. Smoking, drinking, lack of physical activity, and elevated plasma glucose level were associated with an increased risk of prostatitis-like symptoms. In addition, our results reveal that ED accounted for a large proportion (61.5%) among men with prostatitis-like symptoms; we also confirm the magnitude of ED associated with prostatitis-like symptoms. Thus, interventions to evaluate and improve ED might help ameliorate prostatitis-like symptoms and vice versa.
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Affiliation(s)
- Z Zhang
- Urology Department, Minzu Hospital of Guangxi Zhuang Autonomous Region, Affiliated Minzu Hospital of Guangxi Medical University, Nanning, China.,Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China
| | - Z Li
- Urology Department, The Armed Police Corps Hospital of Guangdong Provence, Guangzhou, China
| | - Q Yu
- Urology Department, First Affiliated Hospital of Xinxiang Medical College, Xinxiang, China
| | - C Wu
- Urology Department, First Affiliated Hospital of Xinxiang Medical College, Xinxiang, China
| | - Z Lu
- Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - F Zhu
- Urology Department, First Affiliated Hospital of Xinxiang Medical College, Xinxiang, China
| | - H Zhang
- Urology Department, First Affiliated Hospital of Xinxiang Medical College, Xinxiang, China
| | - M Liao
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China.,Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - T Li
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China.,Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - W Chen
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China.,Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - X Xian
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China.,Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - A Tan
- Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Z Mo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, China.,Institute of Urology and Nephrology, First Affiliated Hospital of Guangxi Medical University, Nanning, China
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Wei L, Song Y, Cui J, Qu N, Wang N, Ouyang G, Liao M, Jiao P. Cloning, characterization, and expression analysis of LGP2 cDNA from goose, Anser cygnoides. Poult Sci 2016; 95:2290-6. [DOI: 10.3382/ps/pew162] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2016] [Accepted: 03/23/2016] [Indexed: 01/21/2023] Open
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40
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Zhu AZX, Ho MCD, Gemski CK, Chuang BC, Liao M, Xia CQ. Utilizing In Vitro Dissolution-Permeation Chamber for the Quantitative Prediction of pH-Dependent Drug-Drug Interactions with Acid-Reducing Agents: a Comparison with Physiologically Based Pharmacokinetic Modeling. AAPS J 2016; 18:1512-1523. [PMID: 27600136 DOI: 10.1208/s12248-016-9972-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 08/04/2016] [Indexed: 11/30/2022]
Abstract
For many orally administered basic drugs with pH-dependent solubility, concurrent administration with acid-reducing agents (ARAs) can significantly impair their absorption and exposure. In this study, pH-dependent drug-drug interaction (DDI) prediction methods, including in vitro dissolution-permeation chamber (IVDP) and physiologically based pharmacokinetic (PBPK) modeling, were evaluated for their ability to quantitatively predict the clinical DDI observations using 11 drugs with known clinical pH-dependent DDI data. The data generated by IVDP, which consists of a gastrointestinal compartment and a systemic compartment separated by a biomimic membrane, significantly correlated with the clinical DDI observations. The gastrointestinal compartment AUC ratio showed strong correlation with clinical AUC ratio (R=0.72 and P=0.0056), and systemic compartment AUC ratio showed strong correlation with clinical Cmax ratio (R=0.91 and P=0.0003). PBPK models were also developed for the 11 test compounds. The simulations showed that the predictions from PBPK model with experimentally measured parameters significantly correlated with the clinical DDI observations. Future studies are needed to evaluate predictability of Z-factor-based PBPK models for pH-dependent DDI. Overall, these data suggested that the severity of pH-dependent DDI can be predicted by in vitro and in silico methods. Proper utilization of these methods before clinical DDI studies could allow adequate anticipation of pH-dependent DDI, which helps with minimizing pharmacokinetic variation in clinical studies and ensuring every patient with life-threatening diseases receives full benefit of the therapy.
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Affiliation(s)
- Andy Z X Zhu
- Department of Drug Metabolism and Pharmacokinetics, Drug Safety and Disposition, Takeda Pharmaceuticals International Co., 35 Lansdowne Street, Cambridge, MA, 02139, USA.
| | - Ming-Chih David Ho
- Department of Drug Metabolism and Pharmacokinetics, Drug Safety and Disposition, Takeda Pharmaceuticals International Co., 35 Lansdowne Street, Cambridge, MA, 02139, USA
| | - Christopher K Gemski
- Department of Drug Metabolism and Pharmacokinetics, Drug Safety and Disposition, Takeda Pharmaceuticals International Co., 35 Lansdowne Street, Cambridge, MA, 02139, USA
| | - Bei-Ching Chuang
- Department of Drug Metabolism and Pharmacokinetics, Drug Safety and Disposition, Takeda Pharmaceuticals International Co., 35 Lansdowne Street, Cambridge, MA, 02139, USA
| | - Mingxiang Liao
- Department of Drug Metabolism and Pharmacokinetics, Drug Safety and Disposition, Takeda Pharmaceuticals International Co., 35 Lansdowne Street, Cambridge, MA, 02139, USA
| | - Cindy Q Xia
- Department of Drug Metabolism and Pharmacokinetics, Drug Safety and Disposition, Takeda Pharmaceuticals International Co., 35 Lansdowne Street, Cambridge, MA, 02139, USA
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41
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Wang L, Collins C, Kelly EJ, Chu X, Ray AS, Salphati L, Xiao G, Lee C, Lai Y, Liao M, Mathias A, Evers R, Humphreys W, Hop CECA, Kumer SC, Unadkat JD. Transporter Expression in Liver Tissue from Subjects with Alcoholic or Hepatitis C Cirrhosis Quantified by Targeted Quantitative Proteomics. ACTA ACUST UNITED AC 2016; 44:1752-1758. [PMID: 27543206 DOI: 10.1124/dmd.116.071050] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/10/2016] [Indexed: 12/12/2022]
Abstract
Although data are available on the change of expression/activity of drug-metabolizing enzymes in liver cirrhosis patients, corresponding data on transporter protein expression are not available. Therefore, using quantitative targeted proteomics, we compared our previous data on noncirrhotic control livers (n = 36) with the protein expression of major hepatobiliary transporters, breast cancer resistance protein (BCRP), bile salt export pump (BSEP), multidrug and toxin extrusion protein 1 (MATE1), multidrug resistance-associated protein (MRP)2, MRP3, MRP4, sodium taurocholate-cotransporting polypeptide (NTCP), organic anion-transporting polypeptides (OATP)1B1, 1B3, 2B1, organic cation transporter 1 (OCT1), and P-glycoprotein (P-gp) in alcoholic (n = 27) and hepatitis C cirrhosis (n = 30) livers. Compared with control livers, the yield of membrane protein from alcoholic and hepatitis C cirrhosis livers was significantly reduced by 56 and 67%, respectively. The impact of liver cirrhosis on transporter protein expression was transporter-dependent. Generally, reduced protein expression (per gram of liver) was found in alcoholic cirrhosis livers versus control livers, with the exception that the expression of MRP3 was increased, whereas no change was observed for MATE1, MRP2, OATP2B1, and P-gp. In contrast, the impact of hepatitis C cirrhosis on protein expression of transporters (per gram of liver) was diverse, showing an increase (MATE1), decrease (BSEP, MRP2, NTCP, OATP1B3, OCT1, and P-gp), or no change (BCRP, MRP3, OATP1B1, and 2B1). The expression of hepatobiliary transporter protein differed in different diseases (alcoholic versus hepatitis C cirrhosis). Finally, incorporation of protein expression of OATP1B1 in alcoholic cirrhosis into the Simcyp physiologically based pharmacokinetics cirrhosis module improved prediction of the disposition of repaglinide in liver cirrhosis patients. These transporter expression data will be useful in the future to predict transporter-mediated drug disposition in liver cirrhosis patients.
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Affiliation(s)
- Li Wang
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Carol Collins
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Edward J Kelly
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Xiaoyan Chu
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Adrian S Ray
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Laurent Salphati
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Guangqing Xiao
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Caroline Lee
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Yurong Lai
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Mingxiang Liao
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Anita Mathias
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Raymond Evers
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - William Humphreys
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Cornelis E C A Hop
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Sean C Kumer
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
| | - Jashvant D Unadkat
- Department of Pharmaceutics, University of Washington, Seattle, Washington (L.W., C.C., E.J.K., J.D.U.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Rahway, New Jersey (X.C.); Departments of Clinical Pharmacology and Drug Metabolism and Pharmacokinetics, Gilead Sciences, Inc., Foster City, California (A.S.R., A.M.); Drug Metabolism and Pharmacokinetics, Genentech, South San Francisco, California (L.S., C.E.C.A.H.); Preclinical PK and In Vitro ADME, Biogen, Cambridge, Massachusetts (G.X.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Ardea Biosciences, Inc., San Diego, California (C.L.); Pharmaceutical Candidate Optimization, Bristol-Myers Squibb Company, Princeton, New Jersey (Y.L.,W.H.); Takeda Pharmaceuticals International Co., Cambridge, Massachusetts (M.L.); Pharmacokinetics, Pharmacodynamics, and Drug Metabolism, Merck & Co., Kenilworth, New Jersey (R.E.); Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas (S.C.K.)
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Detterbeck FC, Nicholson AG, Franklin WA, Marom EM, Travis WD, Girard N, Arenberg DA, Bolejack V, Donington JS, Mazzone PJ, Tanoue LT, Rusch VW, Crowley J, Asamura H, Rami-Porta R, Goldstraw P, Rami-Porta R, Asamura H, Ball D, Beer DG, Beyruti R, Bolejack V, Chansky K, Crowley J, Detterbeck F, Erich Eberhardt WE, Edwards J, Galateau-Sallé F, Giroux D, Gleeson F, Groome P, Huang J, Kennedy C, Kim J, Kim YT, Kingsbury L, Kondo H, Krasnik M, Kubota K, Lerut A, Lyons G, Marino M, Marom EM, van Meerbeeck J, Mitchell A, Nakano T, Nicholson AG, Nowak A, Peake M, Rice T, Rosenzweig K, Ruffini E, Rusch V, Saijo N, Van Schil P, Sculier JP, Shemanski L, Stratton K, Suzuki K, Tachimori Y, Thomas CF, Travis W, Tsao MS, Turrisi A, Vansteenkiste J, Watanabe H, Wu YL, Baas P, Erasmus J, Hasegawa S, Inai K, Kernstine K, Kindler H, Krug L, Nackaerts K, Pass H, Rice D, Falkson C, Filosso PL, Giaccone G, Kondo K, Lucchi M, Okumura M, Blackstone E, Erasmus J, Flieder D, Godoy M, Goo JM, Goodman LR, Jett J, de Leyn P, Marchevsky A, MacMahon H, Naidich D, Okada M, Perlman M, Powell C, van Schil P, Tsao MS, Warth A, Cavaco FA, Barrera EA, Arca JA, Lamelas IP, Obrer AA, Jorge RG, Ball D, Bascom G, Blanco Orozco A, González Castro M, Blum M, Chimondeguy D, Cvijanovic V, Defranchi S, de Olaiz Navarro B, Escobar Campuzano I, Macía Vidueira I, Fernández Araujo E, Andreo García F, Fong K, Francisco Corral G, Cerezo González S, Freixinet Gilart J, García Arangüena L, García Barajas S, Girard P, Goksel T, González Budiño M, González Casaurrán G, Gullón Blanco J, Hernández J, Hernández Rodríguez H, Herrero Collantes J, Iglesias Heras M, Izquierdo Elena J, Jakobsen E, Kostas S, León Atance P, Núñez Ares A, Liao M, Losanovscky M, Lyons G, Magaroles R, De Esteban Júlvez L, Mariñán Gorospe M, McCaughan B, Kennedy C, Melchor Íñiguez R, Miravet Sorribes L, Naranjo Gozalo S, Álvarez de Arriba C, Núñez Delgado M, Padilla Alarcón J, Peñalver Cuesta J, Park J, Pass H, Pavón Fernández M, Rosenberg M, Ruffini E, Rusch V, Sánchez de Cos Escuín J, Saura Vinuesa A, Serra Mitjans M, Strand T, Subotic D, Swisher S, Terra R, Thomas C, Tournoy K, Van Schil P, Velasquez M, Wu Y, Yokoi K. The IASLC Lung Cancer Staging Project: Summary of Proposals for Revisions of the Classification of Lung Cancers with Multiple Pulmonary Sites of Involvement in the Forthcoming Eighth Edition of the TNM Classification. J Thorac Oncol 2016; 11:639-650. [DOI: 10.1016/j.jtho.2016.01.024] [Citation(s) in RCA: 111] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 01/20/2016] [Accepted: 01/21/2016] [Indexed: 12/25/2022]
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Detterbeck FC, Bolejack V, Arenberg DA, Crowley J, Donington JS, Franklin WA, Girard N, Marom EM, Mazzone PJ, Nicholson AG, Rusch VW, Tanoue LT, Travis WD, Asamura H, Rami-Porta R, Goldstraw P, Rami-Porta R, Asamura H, Ball D, Beer DG, Beyruti R, Bolejack V, Chansky K, Crowley J, Detterbeck F, Erich Eberhardt WE, Edwards J, Galateau-Sallé F, Giroux D, Gleeson F, Groome P, Huang J, Kennedy C, Kim J, Kim YT, Kingsbury L, Kondo H, Krasnik M, Kubota K, Lerut A, Lyons G, Marino M, Marom EM, van Meerbeeck J, Mitchell A, Nakano T, Nicholson AG, Nowak A, Peake M, Rice T, Rosenzweig K, Ruffini E, Rusch V, Saijo N, Van Schil P, Sculier JP, Shemanski L, Stratton K, Suzuki K, Tachimori Y, Thomas CF, Travis W, Tsao MS, Turrisi A, Vansteenkiste J, Watanabe H, Wu YL, Baas P, Erasmus J, Hasegawa S, Inai K, Kernstine K, Kindler H, Krug L, Nackaerts K, Pass H, Rice D, Falkson C, Filosso PL, Giaccone G, Kondo K, Lucchi M, Okumura M, Blackstone E, Erasmus J, Flieder D, Godoy M, Goo JM, Goodman LR, Jett J, de Leyn P, Marchevsky A, MacMahon H, Naidich D, Okada M, Perlman M, Powell C, van Schil P, Tsao MS, Warth A, Cavaco FA, Barrera EA, Arca JA, Lamelas IP, Obrer AA, Jorge RG, Ball D, Bascom G, Blanco Orozco A, González Castro M, Blum M, Chimondeguy D, Cvijanovic V, Defranchi S, de Olaiz Navarro B, Escobar Campuzano I, Macía Vidueira I, Fernández Araujo E, Andreo García F, Fong K, Francisco Corral G, Cerezo González S, Freixinet Gilart J, García Arangüena L, García Barajas S, Girard P, Goksel T, González Budiño M, González Casaurrán G, Gullón Blanco J, Hernández Hernández J, Hernández Rodríguez H, Herrero Collantes J, Iglesias Heras M, Izquierdo Elena J, Jakobsen E, Kostas S, León Atance P, Núñez Ares A, Liao M, Losanovscky M, Lyons G, Magaroles R, De Esteban Júlvez L, Mariñán Gorospe M, McCaughan B, Kennedy C, Melchor Íñiguez R, Miravet Sorribes L, Naranjo Gozalo S, Álvarez de Arriba C, Núñez Delgado M, Padilla Alarcón J, Peñalver Cuesta J, Park J, Pass H, Pavón Fernández M, Rosenberg M, Ruffini E, Rusch V, Sánchez de Cos Escuín J, Saura Vinuesa A, Serra Mitjans M, Strand T, Subotic D, Swisher S, Terra R, Thomas C, Tournoy K, Van Schil P, Velasquez M, Wu Y, Yokoi K. The IASLC Lung Cancer Staging Project: Background Data and Proposals for the Classification of Lung Cancer with Separate Tumor Nodules in the Forthcoming Eighth Edition of the TNM Classification for Lung Cancer. J Thorac Oncol 2016; 11:681-692. [DOI: 10.1016/j.jtho.2015.12.114] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 12/01/2015] [Accepted: 12/29/2015] [Indexed: 12/01/2022]
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Nicholson AG, Chansky K, Crowley J, Beyruti R, Kubota K, Turrisi A, Eberhardt WEE, van Meerbeeck J, Rami-Porta R, Asamura H, Ball D, Beer DG, Beyruti R, Bolejack V, Chansky K, Crowley J, Detterbeck F, Erich Eberhardt WE, Edwards J, Galateau-Sallé F, Giroux D, Gleeson F, Groome P, Huang J, Kennedy C, Kim J, Kim YT, Kingsbury L, Kondo H, Krasnik M, Kubota K, Lerut T, Lyons G, Marino M, Marom EM, van Meerbeeck J, Mitchell A, Nakano T, Nicholson AG, Nowak A, Peake M, Rice T, Rosenzweig K, Ruffini E, Rusch V, Saijo N, Van Schil P, Sculier JP, Shemanski L, Stratton K, Suzuki K, Tachimori Y, Thomas CF, Travis W, Tsao MS, Turrisi A, Vansteenkiste J, Watanabe H, Wu YL, Baas P, Erasmus J, Hasegawa S, Inai K, Kernstine K, Kindler H, Krug L, Nackaerts K, Pass H, Rice D, Falkson C, Filosso PL, Giaccone G, Kondo K, Lucchi M, Okumura M, Blackstone E, Cavaco FA, Barrera EA, Arca JA, Lamelas IP, Obrer AA, Jorge RG, Ball D, Bascom G, Blanco Orozco A, González Castro M, Blum M, Chimondeguy D, Cvijanovic V, Defranchi S, de Olaiz Navarro B, Escobar Campuzano I, Vidueira IM, Araujo EF, García FA, Fong K, Corral GF, González SC, Gilart JF, Arangüena LG, Barajas SG, Girard P, Goksel T, González Budiño M, González Casaurrán G, Gullón Blanco J, Hernández Hernández J, Rodríguez HH, Collantes JH, Heras MI, Izquierdo Elena J, Jakobsen E, Kostas S, Atance PL, Ares AN, Liao M, Losanovscky M, Lyons G, Magaroles R, De Esteban Júlvez L, Gorospe MM, McCaughan B, Kennedy C, Melchor Íñiguez R, Miravet Sorribes L, Naranjo Gozalo S, de Arriba CÁ, Núñez Delgado M, Alarcón JP, Peñalver Cuesta J, Park J, Pass H, Pavón Fernández M, Rosenberg M, Rusch V, de Cos Escuín JS, Vinuesa AS, Serra Mitjans M, Strand T, Subotic D, Swisher S, Terra R, Thomas C, Tournoy K, Van Schil P, Velasquez M, Wu Y, Yokoi K. The International Association for the Study of Lung Cancer Lung Cancer Staging Project: Proposals for the Revision of the Clinical and Pathologic Staging of Small Cell Lung Cancer in the Forthcoming Eighth Edition of the TNM Classification for Lung Cancer. J Thorac Oncol 2015; 11:300-11. [PMID: 26723244 DOI: 10.1016/j.jtho.2015.10.008] [Citation(s) in RCA: 237] [Impact Index Per Article: 26.3] [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: 09/01/2015] [Revised: 10/01/2015] [Accepted: 10/03/2015] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Small cell lung cancer (SCLC) is commonly classified as either limited or extensive, but the Union for International Cancer Control TNM Classification of Malignant Tumours seventh edition (2009) recommended tumor, node, and metastasis (TNM) staging based on analysis of the International Association for the Study of Lung Cancer (IASLC) database. METHODS Survival analyses were performed for clinically and pathologically staged patients presenting with SCLC from 1999 through 2010. Prognosis was compared in relation to the TNM seventh edition staging to serve as validation and analyzed in relation to proposed changes to the T descriptors found in the eighth edition. RESULTS There were 5002 patients: 4848 patients with clinical and 582 with pathological stages. Among these, 428 had both. Survival differences were confirmed for T and N categories and maintained in relation to proposed revisions to T descriptors for seventh edition TNM categories and proposed changes in the eighth edition. There were also survival differences, notably at 12 months, in patients with brain-only single-site metastasis (SSM) compared to SSM at other sites, and SSM without a pleural effusion showed a better prognosis than other patients in the M1b category. CONCLUSION We confirm the prognostic value of clinical and pathological TNM staging in patients with SCLC, and recommend continued usage for SCLC in relation to proposed changes to T, N, and M descriptors for NSCLC in the eighth edition. However, for M descriptors, it remains uncertain whether survival differences in patients with SSM in the brain simply reflect better treatment options rather than better survival based on anatomic extent of disease.
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Affiliation(s)
- Andrew G Nicholson
- Department of Histopathology, Royal Brompton and Harefield NHS Foundation Trust and Imperial College, London, UK.
| | - Kari Chansky
- Cancer Research and Biostatistics, Seattle, WA, USA
| | - John Crowley
- Cancer Research and Biostatistics, Seattle, WA, USA
| | - Ricardo Beyruti
- Department of Thoracic Surgery, University of São Paulo, São Paulo, Brazil
| | - Kaoru Kubota
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Andrew Turrisi
- Department of Radiotherapy, Sinai Grace Hospital, Detroit, MI, USA
| | - Wilfried E E Eberhardt
- Department of Medical Oncology, West German Cancer Centre, Ruhrlandklinik, University Hospital Essen, University Duisburg-Essen, Germany
| | - Jan van Meerbeeck
- Department of Oncology, Antwerp University Hospital, Edegem (Antwerp), Belgium
| | - Ramón Rami-Porta
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa and CIBERES Lung Cancer Group, Terrassa, Barcelona, Spain
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Huang L, Luo X, Shao J, Yan H, Qiu Y, Ke P, Zheng W, Xu B, Li W, Sun D, Cao D, Chen C, Zhuo F, Lin X, Tang F, Bao B, Zhou Y, Zhang X, Li H, Li J, Wan D, Yang L, Chen Y, Zhong Q, Gu X, Liu J, Huang L, Xie R, Li X, Xu Y, Luo Z, Liao M, Wang H, Sun L, Li H, Lau GW, Duan C. Epidemiology and characteristics of the dengue outbreak in Guangdong, Southern China, in 2014. Eur J Clin Microbiol Infect Dis 2015; 35:269-77. [DOI: 10.1007/s10096-015-2540-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Accepted: 11/29/2015] [Indexed: 01/27/2023]
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Jiao P, Wei L, Song Y, Cui J, Zhang S, Han F, Yuan R, Liao M. Molecular cloning and immune responsive expression of LGP2 gene, a pivotal member of the RLR gene family from Muscovy duck Cairina moschata. Poult Sci 2015; 94:1170-6. [DOI: 10.3382/ps/pev082] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2015] [Indexed: 12/21/2022] Open
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Ma KI, Du M, Liao M, Chen S, Yin G, Liu Q, Wei Q, Qin G. Evaluation of Wound Healing Effect of Punica granatum L Peel Extract on Deep Second-Degree Burns in Rats. TROP J PHARM RES 2015. [DOI: 10.4314/tjpr.v14i1.11] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Zhang P, Xie MQ, Ding YQ, Liao M, Qi SS, Chen SX, Gu QQ, Zhou P, Sun CY. Allopregnanolone enhances the neurogenesis of midbrain dopaminergic neurons in APPswe/PSEN1 mice. Neuroscience 2015; 290:214-26. [PMID: 25637494 DOI: 10.1016/j.neuroscience.2015.01.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [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: 09/22/2014] [Revised: 01/16/2015] [Accepted: 01/18/2015] [Indexed: 12/12/2022]
Abstract
An earlier study has demonstrated that exogenous allopregnanolone (APα) can reverse the reduction of tyrosine hydroxylase (TH)-positive neurons in the substantia nigra pars compacta (SNpc) of 3-month-old male triple transgenic Alzheimer's disease mouse (3xTgAD). This paper is focused on further clarifying the origin of these new-born TH-positive neurons induced by exogenous APα treatment. We performed a deeper research in another AD mouse model, 4-month-old male APPswe/PSEN1 double transgenic AD mouse (2xTgAD) by measuring APα concentration and counting immunopositive neurons using enzyme-linked immunosorbent assay (ELISA) and unbiased stereology. It was found that endogenous APα level and the number of TH-positive neurons were reduced in the 2xTgAD mice, and these reductions were present prior to the appearance of β-amyloid (Aβ)-positive plaques. Furthermore, a single 20mg/kg of exogenous APα treatment prevented the decline of total neurons, TH-positive neurons and TH/bromodeoxyuridine (BrdU) double-positive neurons in the SNpc of 2xTgAD mice although the decreased intensity of TH-positive fibers was not rescued in the striatum. It was also noted that exogenous APα administration had an apparent increase in the doublecortin (DCX)-positive neurons and DCX/BrdU double-positive neurons of subventricular zone (SVZ), as well as in the percentage of neuronal nuclear antigen (NeuN)/BrdU double-positive neurons of the SNpc in the 2xTgAD mice. These findings indicate that a lower level of endogenous APα is implicated in the loss of midbrain dopaminergic neurons in the 2xTgAD mice, and exogenous APα-induced a significant increase in the new-born dopaminergic neurons might be derived from the proliferating and differentiation of neural stem niche of SVZ.
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Affiliation(s)
- P Zhang
- Department of Anatomy, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China; Institute of Neuroscience, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - M Q Xie
- Department of Anatomy, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China; Institute of Neuroscience, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - Y-Q Ding
- Institute of Neuroscience, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - M Liao
- Institute of Neuroscience, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China; Department of Histology and Embryology, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - S S Qi
- Department of Pharmacy, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province 325000, China
| | - S X Chen
- Department of Anatomy, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - Q Q Gu
- Department of Anatomy, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China; Institute of Neuroscience, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - P Zhou
- Department of Anatomy, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - C Y Sun
- Department of Anatomy, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China; Institute of Neuroscience, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China.
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Balani S, Bulychev A, Cohen L, Liao M, Xia C, Wang F, Li P, LeClair B, Bohnert T, Gan L, Zhou X, Bozon V, Prakash S. 162 Drug–drug interaction predictions for MLN2480, an investigational pan-RAF inhibitor, based on nonclinical data. Eur J Cancer 2014. [DOI: 10.1016/s0959-8049(14)70288-6] [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: 11/25/2022]
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Zhou R, Xu L, Ye M, Liao M, Du H, Chen H. Formononetin inhibits migration and invasion of MDA-MB-231 and 4T1 breast cancer cells by suppressing MMP-2 and MMP-9 through PI3K/AKT signaling pathways. Horm Metab Res 2014; 46:753-60. [PMID: 24977660 DOI: 10.1055/s-0034-1376977] [Citation(s) in RCA: 118] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Formononetin is a naturally existing isoflavone, which can be found in the roots of Astragalus membranaceus, Trifolium pratense, Glycyrrhiza glabra, and Pueraria lobata. It was found to be associated with inhibition of cell proliferation and cell cycle progression, as well as induction of apoptosis in various cancer cell lines. However, the effect of formononetin on breast cancer cell metastasis remains unclear. In this study, we examined the effect of formononetin on the migration and invasion of breast cancer cells MDA-MB-231 and 4T1 in vitro and in vivo. Our data demonstrated that formononetin did not effectively inhibit the cell viability of MDA-MB-231 and 4T1 in 24 h with the concentration lower than 160 μmol/l. When treated with nontoxic concentration of formononetin, the migration and invasion of MDA-MB-231 and 4T1 cells were markedly suppressed by wound healing assay, chamber invasion assay, and in vivo mouse metastasis model. In vitro, formononetin reduced the expression of matrix metalloproteinase-2 (MMP-2), MMP-9 and increased the expression of tissue inhibitor of metalloproteinase-1 (TIMP-1) and TIMP-2. Furthermore, the immunofluorescence and immunoblotting assays indicated that formononetin was very effective in suppressing the phosphorylation of Akt and PI3K. Collectively, these results suggest that formononetin inhibited breast cancer cell migration and invasion by reducing the expression of MMP-2 and MMP-9 through the PI3K/AKT signaling pathway. These findings demonstrate a potentially new therapeutic strategy of formononetin as anti-invasive agent for breast cancer.
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Affiliation(s)
- R Zhou
- Department of Chest and Breast Surgery, Xiamen Hospital of Traditional Chinese Medicine, Fujian University of Traditional Chinese Medicine, Xiamen, P. R. China
| | - L Xu
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, Shanghai, P. R. China
| | - M Ye
- Department of Breast Surgery, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, P. R. China
| | - M Liao
- Department of Breast Surgery, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, P. R. China
| | - H Du
- Department of Chest and Breast Surgery, Xiamen Hospital of Traditional Chinese Medicine, Fujian University of Traditional Chinese Medicine, Xiamen, P. R. China
| | - H Chen
- Department of Breast Surgery, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, P. R. China
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