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Choi SY, Lee DW, Song B, Kim SY, Kim HJ, Shin DY, Ku B, Chung MK. A rapid quantification of invasive phenotype in head and neck squamous cell carcinoma: A novel 3D pillar array system. Oral Oncol 2020; 108:104807. [PMID: 32450501 DOI: 10.1016/j.oraloncology.2020.104807] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 05/04/2020] [Accepted: 05/15/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND The widely used in vitro invasion assays for head and neck squamous cell carcinoma (HNSCC) are wound healing, transwell, and organotypic assays. However, these are still lab-intensive and time-consuming tasks. For the rapid detection and high throughput screening of invasiveness in 3D condition, we propose a novel spheroid invasion assay using commercially available pillar platform system. MATERIALS AND METHODS Using the pillar-based spheroid invasion assay, migration and invasion was evaluated in three patient-derived cells (PDCs) of HNSCC. Immunofluorescence of live cells was used for the quantitative measurement of migratory and invaded cells attached to the pillar. Expression of epithelial-mesenchymal transition (EMT)-related gene (snai1/2) was measured by qRT-PCR. We also tested the impact of drug treatments (cisplatin, docetaxel) on the changes in the invasive phenotype. RESULTS All PDCs successfully formed spheroid at 4 days and can be measured invasiveness within 7 days. Intriguingly, one PDC (#1) obtained from the advanced stage showed robust migration, invasion and higher transcription of snai1/2, compared with the other two PDCs. Furthermore, the invasion ratio of the control spheroids was about 70% while the invasion ratios of drug-treated spheroids were lower than 50%, and the difference showed statistical significance (p < 0.01). CONCLUSION The presented spheroid invasion assay using pillar array could be useful for the evaluation of cancer cell behavior and physiology in response to diverse therapeutic drugs.
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Affiliation(s)
- Sung Yong Choi
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Woo Lee
- Department of Biomedical Engineering, Konyang University, Daejeon, Republic of Korea
| | - Bokhyun Song
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Soo Yoon Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hye Jin Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Da-Yong Shin
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Bosung Ku
- Central R & D Center, Medical & Bio Decision (MBD) Co., Ltd, Suwon, Republic of Korea
| | - Man Ki Chung
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
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Manjappa AS, Ramachandra Murthy RS. Unravelling the anticancer efficacy of 10-oxo-7-epidocetaxel: in vitro and in vivo results. Drug Dev Ind Pharm 2019; 45:474-484. [PMID: 30599774 DOI: 10.1080/03639045.2018.1562461] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
PURPOSE To prepare 7-epidocetaxel (7ED) and 10-oxo-7-epidocetaxel (10-O-7ED) formulations as like marketed Taxotere® (TXT) injection and to screen them for in vitro and in vivo anticancer efficacy including their in vivo toxicity behavior. METHODS The 7ED and 10-O-7ED formulations were screened for in vitro anti-proliferative, anti-metastatic and cell cycle arresting behaviors. Further, in vivo acute toxicity of TXT injection containing 10% of 7ED and 10-O-7ED separately and the therapeutic study of 10-O-7ED alone were studied in B16F10 experimental metastasis mouse model. RESULTS 10-O-7ED caused significantly higher cytotoxicity after 48 and 72 h than 22 h study. 10-O-7ED showed significantly increased in vitro anti-metastatic activity than TXT. The TXT caused more arrest of cells at S phase, whereas 10-O-7ED arrested more at G2-M phase and vice versa at higher concentration. In vivo acute toxicity study revealed better therapeutic effect with reduced toxicity of TXT containing 10% 10-O-7ED than TXT alone. Similarly, the therapeutic study revealed significantly less number of surface metastatic nodules formation with 10-O-7ED treated group (107 ± 49) (***p < .0001) than control group (348 ± 56). Also, the control group showed significant weight loss at the end (20th day) of the experiment (*p < .05, p = .041) than 10-O-7ED treated group which showed about 4% increased mean group weight. CONCLUSION Our study revealed the significantly higher in vivo anti-metastatic behavior, with no toxicity, of 10-O-7ED. However, it is a preliminary observation being noticed but further investigations are needed to address the potential of 10-O-7ED in cancer treatment with mechanisms behind the improved therapeutic efficacy with no toxicity.
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Affiliation(s)
- Arehalli S Manjappa
- a Department of Pharmaceutcs , Tatyasaheb Kore College of Pharmacy , Kolhapur , India.,b TIFAC Centre of Relevance and Excellence in New Drug Delivery Systems, G.H. Patel Pharmacy Building, Pharmacy Department , The Maharaja Sayajirao University of Baroda , Vadodara , India.,c Advanced Centre for Treatment Research and Education in Cancer, Tata Memorial Centre , Kharghar , India
| | - Rayasa S Ramachandra Murthy
- b TIFAC Centre of Relevance and Excellence in New Drug Delivery Systems, G.H. Patel Pharmacy Building, Pharmacy Department , The Maharaja Sayajirao University of Baroda , Vadodara , India
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Park JH, Cho HJ, Kim DD. Poly((D,L)lactic-glycolic)acid-star glucose nanoparticles for glucose transporter and hypoglycemia-mediated tumor targeting. Int J Nanomedicine 2017; 12:7453-7467. [PMID: 29066894 PMCID: PMC5644567 DOI: 10.2147/ijn.s147668] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Poly((D,L)lactic-glycolic)acid-star glucose (PLGA-Glc) polymer-based nanoparticles (NPs) were fabricated for tumor-targeted delivery of docetaxel (DCT). NPs with an approximate mean diameter of 241 nm, narrow size distribution, negative zeta potential, and spherical shape were prepared. A sustained drug release pattern from the developed NPs was observed for 13 days. Moreover, drug release from PLGA-Glc NPs at acidic pH (endocytic compartments and tumor regions) was significantly improved compared with that observed at physiological pH (normal tissues and organs). DCT-loaded PLGA-Glc NPs (DCT/PLGA-Glc NPs) exhibited an enhanced antiproliferation efficiency rather than DCT-loaded PLGA NPs (DCT/PLGA NPs) in Hep-2 cells, which can be regarded as glucose transporters (GLUTs)-positive cells, at ≥50 ng/mL DCT concentration range. Under glucose-deprived (hypoglycemic) conditions, the cellular uptake efficiency of the PLGA-Glc NPs was higher in Hep-2 cells compared to that observed in PLGA NPs. Cy5.5-loaded NPs were prepared and injected into a Hep-2 tumor-xenografted mouse model for in vivo near-infrared fluorescence imaging. The PLGA-Glc NPs group exhibited higher fluorescence intensity in the tumor region than the PLGA NPs group. These results imply that the PLGA-Glc NPs have active tumor targeting abilities based on interactions with GLUTs and the hypoglycemic conditions in the tumor region. Therefore, the developed PLGA-Glc NPs may represent a promising tumor-targeted delivery system for anticancer drugs.
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Affiliation(s)
- Ju-Hwan Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul
| | - Hyun-Jong Cho
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon, Republic of Korea
| | - Dae-Duk Kim
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul
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Pavan Grandhi TS, Potta T, Nitiyanandan R, Deshpande I, Rege K. Chemomechanically engineered 3D organotypic platforms of bladder cancer dormancy and reactivation. Biomaterials 2017; 142:171-185. [PMID: 28756304 DOI: 10.1016/j.biomaterials.2017.07.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 07/03/2017] [Accepted: 07/05/2017] [Indexed: 01/14/2023]
Abstract
Tumors undergo periods of dormancy followed by reactivation leading to metastatic disease. Arrest in the G0/G1 phase of the cell cycle and resistance to chemotherapeutic drugs are key hallmarks of dormant tumor cells. Here, we describe a 3D platform of bladder cancer cell dormancy and reactivation facilitated by a novel aminoglycoside-derived hydrogel, Amikagel. These 3D dormant tumor microenvironments (3D-DTMs) were arrested in the G0/G1 phase and were highly resistant to anti-proliferative drugs. Inhibition of targets in the cellular protein production machinery led to induction of endoplasmic reticulum (ER) stress and complete ablation of 3D-DTMs. Nanoparticle-mediated calcium delivery significantly accelerated ER stress-mediated 3D-DTM death. Transfer of 3D-DTMs onto weaker and adhesive Amikagels resulted in selective reactivation of a sub-population of N-cadherin deficient cells from dormancy. Whole-transcriptome analyses further indicated key biochemical differences between dormant and proliferative cancer cells. Taken together, our results indicate that 3D bladder cancer microenvironments of dormancy and reactivation can facilitate fundamental advances and novel drug discovery in cancer.
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Affiliation(s)
| | - Thrimoorthy Potta
- Chemical Engineering, Arizona State University (ASU), Tempe, AZ 85287-6106, USA
| | | | - Indrani Deshpande
- Biomedical Engineering, Arizona State University (ASU), Tempe, AZ 85287-6106, USA
| | - Kaushal Rege
- Chemical Engineering, Arizona State University (ASU), Tempe, AZ 85287-6106, USA.
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Guerreiro PS, Corvacho E, Costa JG, Saraiva N, Fernandes AS, Castro M, Miranda JP, Oliveira NG. The APE1 redox inhibitor E3330 reduces collective cell migration of human breast cancer cells and decreases chemoinvasion and colony formation when combined with docetaxel. Chem Biol Drug Des 2017; 90:561-571. [DOI: 10.1111/cbdd.12979] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 03/08/2017] [Accepted: 03/11/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Patrícia S. Guerreiro
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Eduardo Corvacho
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - João G. Costa
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
- CBIOS; Universidade Lusófona Research Center for Biosciences & Health Technologies; Lisbon Portugal
| | - Nuno Saraiva
- CBIOS; Universidade Lusófona Research Center for Biosciences & Health Technologies; Lisbon Portugal
| | - Ana S. Fernandes
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
- CBIOS; Universidade Lusófona Research Center for Biosciences & Health Technologies; Lisbon Portugal
| | - Matilde Castro
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Joana P. Miranda
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
| | - Nuno G. Oliveira
- Research Institute for Medicines (iMed.ULisboa); Faculty of Pharmacy; Universidade de Lisboa; Lisbon Portugal
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Su X, Gao C, Shi F, Feng X, Liu L, Qu D, Wang C. A microemulsion co-loaded with Schizandrin A-docetaxel enhances esophageal carcinoma treatment through overcoming multidrug resistance. Drug Deliv 2017; 24:10-19. [PMID: 28155336 PMCID: PMC8241110 DOI: 10.1080/10717544.2016.1225854] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Multidrug resistance (MDR) is the major underlying cause of the low 5-year survival rate of esophageal carcinoma. In this study, we developed a novel microemulsion system (SD-ME) co-loaded with docetaxel (DTX) and Schizandrin A, a potent chemotherapeutic agent and a potential drug resistance modulator, respectively. In the physicochemical characterization studies, SD-ME displayed a well-defined spherical shape and size (56.62 ± 4.16 nm), a narrow polydispersity index (PDI, 0.132 ± 0.002), and a negative surface charge (−19.81 ± 3.11 mv). In the cellular uptake studies, SD-ME with a DTX concentration of 30 μg/mL exhibited a 3.9-fold enhancement of DTX internalization in DTX-resistant EC109 (EC109/DDR) cells in comparison to that observed for EC109 cells, and the mechanisms were associated with reducing P-gp expression and inhibiting P-gp ATPease. The half-maximal inhibitory concentrations (IC50) of DTX and SD-ME against EC109/DDR cells were 40.57 ± 0.39 and 3.59 ± 0.06 μg/mL, respectively. Likewise, the apoptotic rate of EC109/DDR treated with SD-ME increased up to 20-fold compared to that observed with free DTX. In anticancer efficacy studies in vivo, SD-ME markedly retarded the tumor growth of nude mice bearing EC109/DDR tumor xenografts compared with D-ME and free DTX throughout the duration of study. Consequently, mice treated with SD-ME had the highest survival rate (37.5%) during the observation period (70 days). In addition, there were no apparent side effects after the administration of SD-ME. Overall, our study provides evidence for SD-ME as an effective drug delivery system for enhanced MDR tumor treatment.
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Affiliation(s)
- Xiangyu Su
- a Department of Oncology , Zhongda Hospital, School of Medicine, Southeast University , Nanjing , P.R. China
| | - Chanchan Gao
- a Department of Oncology , Zhongda Hospital, School of Medicine, Southeast University , Nanjing , P.R. China
| | - Fangfang Shi
- a Department of Oncology , Zhongda Hospital, School of Medicine, Southeast University , Nanjing , P.R. China
| | - Xiaoyao Feng
- a Department of Oncology , Zhongda Hospital, School of Medicine, Southeast University , Nanjing , P.R. China
| | - Lin Liu
- a Department of Oncology , Zhongda Hospital, School of Medicine, Southeast University , Nanjing , P.R. China
| | - Ding Qu
- b Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine , Nanjing , P.R. China , and.,c Jiangsu Province Academy of Traditional Chinese Medicine , Nanjing , P.R. China
| | - Cailian Wang
- a Department of Oncology , Zhongda Hospital, School of Medicine, Southeast University , Nanjing , P.R. China
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Matsumoto Y, Sakurai H, Kogashiwa Y, Kimura T, Matsumoto Y, Shionome T, Asano M, Saito K, Kohno N. Inhibition of epithelial-mesenchymal transition by cetuximab via the EGFR-GEP100-Arf6-AMAP1 pathway in head and neck cancer. Head Neck 2016; 39:476-485. [PMID: 27880014 DOI: 10.1002/hed.24626] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 08/04/2016] [Accepted: 09/19/2016] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Despite improved survival by the addition of a monoclonal antibody against epidermal growth factor receptor (EGFR), cetuximab, to chemotherapy or radiotherapy for squamous cell carcinoma of the head and neck (SCCHN), cetuximab by itself is not a potent antiproliferative agent against SCCHN. We aimed to elucidate working mechanism of cetuximab in SCCHN. METHODS The effect of cetuximab on the proliferation, migration, invasion, epithelial-mesenchymal transition, and signaling events downstream of the EGFR were investigated in 4 SCCHN cell lines. The in vivo efficacy of cetuximab was evaluated in a xenotransplant model. RESULTS Cetuximab inhibited migration, invasion, epithelial-mesenchymal transition, and lymph node metastasis by suppressing EGFR-GEP100-Arf6-AMAP1 pathway, but it did not inhibit cancer cell proliferation. CONCLUSION The improved survival by the addition of cetuximab is likely to be attributable to the antiepithelial-mesenchymal transition action of cetuximab via inhibiting EGFR-GEP100-Arf6-AMAP1 pathway. © 2016 Wiley Periodicals, Inc. Head Neck 39: 476-485, 2017.
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MESH Headings
- ADP-Ribosylation Factor 6
- ADP-Ribosylation Factors/genetics
- ADP-Ribosylation Factors/metabolism
- Adaptor Proteins, Signal Transducing/genetics
- Adaptor Proteins, Signal Transducing/metabolism
- Animals
- Antibodies, Monoclonal, Humanized/pharmacology
- Blotting, Western
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/pathology
- Cell Line, Tumor
- Cell Movement/drug effects
- Cell Proliferation/drug effects
- Cetuximab/pharmacology
- Disease Models, Animal
- Epithelial-Mesenchymal Transition/drug effects
- ErbB Receptors/metabolism
- Female
- Head and Neck Neoplasms/drug therapy
- Head and Neck Neoplasms/pathology
- Humans
- Mice
- Mice, Inbred BALB C
- Mice, Nude
- Phosphorylation/drug effects
- Sensitivity and Specificity
- Squamous Cell Carcinoma of Head and Neck
- Transplantation, Heterologous
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Affiliation(s)
- Yoshifumi Matsumoto
- Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, Tokyo, Japan
| | - Hiroyuki Sakurai
- Departments of Pharmacology and Toxicology, Kyorin University School of Medicine, Tokyo, Japan
| | - Yasunao Kogashiwa
- Department of Head and Neck Surgery and Otolaryngology, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - Toru Kimura
- Departments of Pharmacology and Toxicology, Kyorin University School of Medicine, Tokyo, Japan
| | - Yuma Matsumoto
- Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, Tokyo, Japan
| | - Takashi Shionome
- Department of Partial Denture Prosthodontics, Nihon University School of Dentistry, Kanda, Chiyoda-ku, Tokyo, Japan
| | - Masatake Asano
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan, Kanda, Chiyoda-ku, Tokyo, Japan
| | - Koichiro Saito
- Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, Tokyo, Japan
| | - Naoyuki Kohno
- Department of Otolaryngology, Head and Neck Surgery, Kyorin University School of Medicine, Tokyo, Japan
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Jimenez L, Jayakar SK, Ow TJ, Segall JE. Mechanisms of Invasion in Head and Neck Cancer. Arch Pathol Lab Med 2015; 139:1334-48. [PMID: 26046491 DOI: 10.5858/arpa.2014-0498-ra] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
CONTEXT The highly invasive properties demonstrated by head and neck squamous cell carcinoma (HNSCC) are often associated with locoregional recurrence and lymph node metastasis in patients and is a key factor leading to an expected 5-year survival rate of approximately 50% for patients with advanced disease. It is important to understand the features and mediators of HNSCC invasion so that new treatment approaches can be developed. OBJECTIVES To provide an overview of the characteristics, mediators, and mechanisms of HNSCC invasion. DATA SOURCES A literature review of peer-reviewed articles in PubMed on HNSCC invasion. CONCLUSIONS Histologic features of HNSCC tumors can help predict prognosis and influence clinical treatment decisions. Cell surface receptors, signaling pathways, proteases, invadopodia function, epithelial-mesenchymal transition, microRNAs, and tumor microenvironment are all involved in the regulation of the invasive behavior of HNSCC cells. Identifying effective HNSCC invasion inhibitors has the potential to improve outcomes for patients by reducing the rate of spread and increasing responsiveness to chemoradiation.
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Affiliation(s)
| | | | | | - Jeffrey E Segall
- From the Departments of Pathology (Mss Jimenez and Jayakar, and Drs Ow and Segall) and Anatomy and Structural Biology (Mss Jimenez and Jayakar, and Dr Segall), Albert Einstein College of Medicine, Bronx, New York
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GOVINDAN SINDHUVALIYAVEEDAN, KULSUM SAFEENA, PANDIAN RAMANANSOMASUNDARA, DAS DEBASHISH, SESHADRI MUKUND, HICKS WESLEY, KURIAKOSE MONIABRAHAM, SURESH AMRITHA. Establishment and characterization of triple drug resistant head and neck squamous cell carcinoma cell lines. Mol Med Rep 2015; 12:3025-32. [DOI: 10.3892/mmr.2015.3768] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Accepted: 03/03/2015] [Indexed: 11/05/2022] Open
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10
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Manjappa AS, Goel PN, Gude RP, Ramachandra Murthy RS. Anti-neuropilin 1 antibody Fab′ fragment conjugated liposomal docetaxel for active targeting of tumours. J Drug Target 2014; 22:698-711. [DOI: 10.3109/1061186x.2014.910792] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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