Editor's Picks
  • Topic: Cancer Immunotherapy|Open Access

    Cancer immunotherapy: a brief review of the history, possibilities, and challenges ahead

    Stanley J. Oiseth , Mohamed S. Aziz
    The knowledge that the body possesses natural defenses to combat cancer existed long before the modern period, with multiple anecdotal reports of tumors miraculously disappearing, sometimes spontaneously or after a febrile or infectious episode. Spontaneous tumor regression of untreated malignant tumors is currently a well-accepted albeit rare phenomenon, and it is recognized that immunosuppression is associated with a higher cancer risk. The treatment of bladder carcinoma by intravesical administration of live attenuated Bacillus... Read more
    J Cancer Metastasis Treat 2017;3:250-61. | doi:10.20517/2394-4722.2017.41
    Published on: 31 Oct 2017  | Viewed:34881  | Downloaded:3978
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  • Topic: Circulating Tumor Cells: Diagnostics and Clinical Applications|Open Access

    Lung cancer biopsy dislodges tumor cells into circulating blood

    Noriyoshi Sawabata , Tomotaka Kitamura , Yuko Nitta , Tomoyo Taketa , Takeshi Ohno , Tatsuya Fukumori , Takeru Hyakutake , Takahito Nakamura
    Aim: A “seed” of lung cancer metastasis is circulating tumor cells (CTCs), which may be dislodged from a tumor during biopsy. This possibility was assessed among patients who underwent lung tumor biopsy using flexible fiber-topic bronchoscopy (FFB). Methods: The study involved six patients with non-small cell lung cancer who underwent FFB biopsy to diagnose a lesion pathologically (5 males and 1 female, median age 63 years, six adenocarcinomas, of four clinical-stage IA, one stage IB, and one stage IIIA), CTCs were extracted from the... Read more
    J Cancer Metastasis Treat 2017;3:16-20. | doi:10.20517/2394-4722.2016.67
    Published on: 23 Jan 2017  | Viewed:3172  | Downloaded:259
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  • Review|Open Access

    Targeting Toll-like receptors against cancer

    Bing Du , Qiu-Li Jiang , Joseph Cleveland , Bing-Rong Liu , Dekai Zhang
    The discovery of Toll-like receptors (TLRs) about 20 years ago was a remarkable achievement not only in the field of immunology but also in the field of medicine. The TLRs are a family of pattern recognition receptors which play an important role in immune responses by recognizing pathogen-associated molecular patterns. The TLRs also recognize danger-associated molecular patterns, which are associated with some diseases such as cancer. Recent evidence shows that TLRs are expressed not only in immune cells but also in tumor cells. The TLRs... Read more
    J Cancer Metastasis Treat 2016;2:463-70. | doi:10.20517/2394-4722.2016.62
    Published on: 29 Dec 2016  | Viewed:31898  | Downloaded:756
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  • Review|Open Access

    Function of cancer cell-derived extracellular matrix in tumor progression

    Gao-Feng Xiong , Ren Xu
    Extracellular matrix (ECM) is an essential component of the tumor microenvironment. Cancer development and progression are associated with increased ECM deposition and crosslink. The chemical and physical signals elicited from ECM are necessary for cancer cell proliferation and invasion. It is well recognized that stromal cells are a major source of ECM proteins. However, recent studies showed that cancer cells are also an active and important component in ECM remodeling. Cancer cells deposit a significant amount of collagen, fibronectin,... Read more
    J Cancer Metastasis Treat 2016;2:357-64. | doi:10.20517/2394-4722.2016.08
    Published on: 18 Sep 2016  | Viewed:40993  | Downloaded:1130
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  • Original Article|Open Access

    Oxidative stress and breast cancer biomarkers: the case of the cytochrome P450 2E1

    Subir Singh , Ramkumar Rajendran , Kengo Kuroda , Emiko Isogai , Marija Krstic-Demonacos , Constantinos Demonacos
    Aim: The aim of the study is to investigate the impact of the cytochrome P450 2E1, which is the most efficient CYP450 family member in generating reactive oxygen species (ROS), on cellular energy metabolism of breast cancer cells and therefore the effects of CYP2E1 on breast carcinogenesis. Methods: The estrogen receptor positive MCF-7 and the triple negative MDA-MB-231 breast cancer cells were used as experimental system to estimate ROS generation in these cells overexpressing CYP2E1 and treated with the glycolytic inhibitors... Read more
    J Cancer Metastasis Treat 2016;2:268-76. | doi:10.20517/2394-4722.2016.42
    Published on: 29 Jul 2016  | Viewed:4721  | Downloaded:362
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  • Topic: Cancer Stem Cells: Impact on Treatment|Open Access

    Therapeutic strategies for targeting cancer stem cells

    Yu Jeong Kim , Elizabeth L. Siegler , Natnaree Siriwon , Pin Wang
    The therapeutic limitations of conventional chemotherapeutic drugs present a challenge for cancer therapy; these shortcomings are largely attributed to the ability of cancer cells to repopulate and metastasize after initial therapies. Compelling evidence suggests that cancer stem cells (CSCs) have a crucial impact in current shortcomings of cancer therapy because they are largely responsible for tumor initiation, relapse, metastasis, and chemo-resistance. Thus, a better understanding of the properties and mechanisms underlying CSC resistance... Read more
    J Cancer Metastasis Treat 2016;2:233-42. | doi:10.20517/2394-4722.2016.26
    Published on: 8 Jul 2016  | Viewed:20609  | Downloaded:1346
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  • Topic: Brain tumor cell invasion and metastasis: anatomical, biological and clinical considerations|Open Access

    Dissecting brain tumor growth and metastasis in vitro and ex vivo

    Michael A. Grotzer , Anuja Neve , Martin Baumgartner
    Local infiltration and distal dissemination of tumor cells hamper efficacy of current treatments against central nervous system (CNS) tumors and greatly influence mortality and therapy-induced long-term morbidity in survivors. A number of in vitro and ex vivo assay systems have been established to better understand the infiltration and metastatic processes, to search for molecules that specifically block tumor cell infiltration and metastatic dissemination and to pre-clinically evaluate their efficaciousness. These systems allow analytical... Read more
    J Cancer Metastasis Treat 2016;2:149-62. | doi:10.20517/2394-4722.2016.02
    Published on: 18 May 2016  | Viewed:19987  | Downloaded:671
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  • Topic: Brain tumor cell invasion and metastasis: anatomical, biological and clinical considerations|Open Access

    Tailored nanocarriers and bioconjugates for combating glioblastoma and other brain tumors

    Fatema ELAmrawy , Amr A. Othman , Chris Adkins , Aliaa Helmy , Mohamed I. Nounou
    Worldwide, the incidence of primary brain tumors is on the rise. Unfortunately, noninvasive drug therapy is hampered by poor access of most drugs to the brain due to the insurmountable blood-brain barrier (BBB). Nanotechnology holds great promise for noninvasive therapy of severe brain diseases. Furthermore, recent bioconjugation strategies have enabled the invasion of the BBB via tailored-designed bioconjugates either with targeting moieties or alterations in the physicochemical and/or the pharmacokinetic parameters of central nervous... Read more
    J Cancer Metastasis Treat 2016;2:112-22. | doi:10.20517/2394-4722.2015.78
    Published on: 11 Mar 2016  | Viewed:34938  | Downloaded:904
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  • Review|Open Access

    What we have learned from urinary bladder cancer models

    Carina Bernardo , Céu Costa , Carlos Palmeira , Rosário Pinto-Leite , Paula Oliveira , Rui Freitas , Francisco Amado , Lúcio L. Santos
    Urinary bladder cancer (UBC) is a heterogeneous disease with highly variable clinical outcomes and responses to chemotherapy. Despite some advances in the molecular understanding of UBC, this knowledge still has not been translated to the clinic in terms of improvements in the prognosis and treatment of patients. Suitable urinary bladder tumor models representative of the human disease in terms of histology and behavior are needed to study factors involved in tumor initiation, progression and metastasis. Further, accurate model systems would... Read more
    J Cancer Metastasis Treat 2016;2:51-8. | doi:10.4103/2394-4722.171279
    Published on: 29 Feb 2016  | Viewed:5742  | Downloaded:491
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  • Review|Open Access

    Molecular and cellular aspects of extramedullary manifestations of acute myeloid leukemia

    Javad Mohammadiasl , Abbas Khosravi , Mohammad Shahjahani , Shirin Azizidoost , Najmaldin Saki
    The myeloid extramedullary tumor is a solid tumor formed by infiltration of immature myeloid cells in various tissues of the body. This tumor is also identified as chloroma or myeloid sarcoma (MS). MS is a manifestation of acute myeloid leukemia (AML) occurring at presentation or during treatment or relapse. MS is associated with multiple chromosomal abnormalities and molecular mutations since patients with these disorders bear a high potential for MS manifestation. There is a high incidence of extramedullary infiltration (EMI) in AML. AML... Read more
    J Cancer Metastasis Treat 2016;2:44-50. | doi:10.4103/2394-4722.167230
    Published on: 29 Feb 2016  | Viewed:11426  | Downloaded:350
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Journal of Cancer Metastasis and Treatment ISSN 2454-2857 (Online), ISSN 2394-4722 (Print)
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