Abstract:
:Telomerase is the ribonucleoprotein that enables cancer and stem cells to maintain their telomeres, resulting in unlimited proliferative potential. The catalytic component of telomerase in humans, hTERT, is upregulated in nearly 90% of all cancers, making it the most widely expressed marker of malignancy. With the exception of germ cells and stem cells, hTERT is undetectable in somatic human tissues. Together, these properties make telomerase a leading candidate for cancer therapy. Various therapies have been tested in tissue culture and in mouse models utilizing genetic, pharmacological, and immunological approaches. The purpose of this review is to critically examine the role of hTERT in cancer immunotherapy by providing a comparison of the current experiments and a proposal for an innovative method utilizing DNA vaccination.
journal_name
Cancer Biol Therjournal_title
Cancer biology & therapyauthors
Nguyen B,Elmore LW,Holt SEdoi
10.4161/cbt.2.2.255keywords:
subject
Has Abstractpub_date
2003-03-01 00:00:00pages
131-6issue
2eissn
1538-4047issn
1555-8576pii
255journal_volume
2pub_type
杂志文章,评审abstract::As a kinase at the crossroads of numerous metabolic and cell growth signaling pathways, glycogen synthase kinase-3 beta (GSK-3β) is a highly desirable therapeutic target in cancer. Despite its involvement in pathways associated with the pathogenesis of several malignancies, no selective GSK-3β inhibitor has been appro...
journal_title:Cancer biology & therapy
pub_type: 杂志文章,评审
doi:10.1080/15384047.2019.1595283
更新日期:2019-01-01 00:00:00
abstract::Hepatocellular carcinoma (HCC) is one of the most deadly tumors. Prognosis of patients with HCC is generally poor due to the high recurrence rate. In the present study, TaqMan Real-time PCR microRNA Array was used to identify differentially expressed miRNAs from 10 tumor tissue samples (5 from recurrence group vs. 5 f...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2015.1071730
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Somatostatin receptor scintigraphy (SRS) has been reported for receptor (SSTR) screening in advanced hepatocarcinoma (aHC) prior to somatostatin analogue treatment. AIMS:To evaluate SSTR screening with SRS in aHC patients. RESULTS:Seventy aHC patients (63 men) aged 65 +/- 11 y were included, with alcohol, ...
journal_title:Cancer biology & therapy
pub_type: 杂志文章,多中心研究
doi:10.4161/cbt.8.21.9737
更新日期:2009-11-01 00:00:00
abstract::Taxol (paclitaxel) and Taxotere (docetaxel) are considered as two of the most important anti-cancer chemotherapy drugs. The cytotoxic action of these drugs has been linked to their ability to inhibit microtubule depolymerization, causing growth arrest and subsequent cell death. Studies by a number of laboratories have...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.5.10.3215
更新日期:2006-10-01 00:00:00
abstract::Recent trends in cancer therapy have begun emphasizing the use of precision medicine, especially genetic tools, in the evaluation of malignancies and decision-making. Prostate cancer is a malignancy where the benefits and utility of screening and early treatment are still heavily controversial. A recent paper in the N...
journal_title:Cancer biology & therapy
pub_type: 评论,杂志文章
doi:10.1080/15384047.2017.1345398
更新日期:2017-08-03 00:00:00
abstract::Nucleophosmin (NPM)/B23, a multifunctional nucleolar protein, is overexpressed in actively proliferating cells and cancer cells. B23 is a tumor marker and exerts its oncogenic effect through binding and suppressing numerous tumor suppressors. NPM-ALK, an aberrant fusion protein produced from t(2;5) translocation in an...
journal_title:Cancer biology & therapy
pub_type: 杂志文章,评审
doi:10.4161/cbt.4.9.2072
更新日期:2005-09-01 00:00:00
abstract::Multidrug resistance (MDR) is an important cause of treatment failure in acute lymphoblastic leukemia (ALL). The ABC family of membrane transporters is proposed, albeit with controversy, to be involved in this process. The present study aims to investigate the mRNA expression profile of several genes of this family, i...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.26603
更新日期:2014-01-01 00:00:00
abstract::Tangeretin, a major phytochemicals in tangerine peels--an important Chinese herb, has been found to have anti-carcinogenic properties. To improve bioavailability and increase potency of tangeretin, its derivative, 5-acetyloxy-6,7,8,4'-tetramethoxyflavone (5-AcTMF), has been synthesized and shown potent inhibition of p...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2015.1108491
更新日期:2016-01-01 00:00:00
abstract::Colorectal cancer remains the second leading cause of cancer-related mortality in the United States. Although surgical resection is still the primary treatment for colorectal cancer, in recent years, there has been a remarkable progress in the development of new therapies to treat colorectal cancer. Response rates hav...
journal_title:Cancer biology & therapy
pub_type: 杂志文章,评审
doi:10.4161/cbt.6.1.3672
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVES:To determine the effects of adenovirus-mediated transfer of p14(ARF) and p16(INK4a) on growth and apoptosis of human pancreatic carcinoma cell lines. RESULTS:Pancreatic carcinoma cell lines, PC-7, PANC-1 and MIA PaCa-2 (p14(ARF)-/- and p16(INK4a)-/-), were used. PC-7 (p53 wt) and MIA PaCa-2 (p53 mt) cells i...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.4.12.2183
更新日期:2005-12-01 00:00:00
abstract::The intrinsic or acquired resistance to multiple drugs (MDR) of cancer cells remains one of the main obstacles for chemotherapy. Development of small molecule targeting to hypoxia inducible factor-1 (HIF-1) has been recently proposed as strategy for treatments of drug-resistant solid tumors. In the present study, emod...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.7.3.5457
更新日期:2008-03-01 00:00:00
abstract::Aloe-emodin is a novel active compound found in the root and rhizome of Rheum palmatum. To investigate the effects and mechanisms of aloe-emodin on human gastric cancer, MGC-803 cells were treated with 2.5, 5, 10, 20 and 40 microM aloe-emodin for 1-5 d. The results showed that aloe-emodin inhibited the growth of cance...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.6.1.3553
更新日期:2007-01-01 00:00:00
abstract::We have previously identified tumor susceptibility gene101 (TSG101), overexpressed in vincristine-resistant human gastric adenocarcinoma cell line SGC7901/VCR using a modified subtractive hybridization method and Western blot. In the present study, we constructed two siRNA eukaryotic expression vectors of TSG101 and t...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.3.6.847
更新日期:2004-06-01 00:00:00
abstract::Oral squamous cell carcinoma (OSCC), the subtype of head and neck cancers, is notorious for its high incidence and death rate. The role of long non-coding RNAs (lncRNAs) is discovered to be significant for the canceration and cancer progression. Long intergenic non-protein coding RNA 958 (LINC00958) is discovered as a...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2019.1617571
更新日期:2019-01-01 00:00:00
abstract::Ovarian cancer ranks fifth in cancer related deaths for women in USA. The high mortality rate associated with ovarian cancer is due to diagnosis at later stages of disease and the high recurrence rate of 60-80%. Recurrent ovarian cancers are more likely to present as multidrug resistance (MDR) leading to unfavorable r...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2017.1395118
更新日期:2018-07-03 00:00:00
abstract::Patients with serosal (pleural or peritoneal) spread of malignancy have few definitive treatment options and consequently have a very poor prognosis. We have previously shown that photodynamic therapy (PDT) can be an effective treatment for these patients, but that the therapeutic index is relatively narrow. Here, we ...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.22256
更新日期:2012-12-01 00:00:00
abstract::Endostatin can inhibit tumor growth by blocking angiogenesis, whereas tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) may function as a soluble cytokine to selectively kill cancer cells without toxicity to most normal cells. To establish the combined anti-tumor therapeutic effect of endostatin and solu...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.8.5.7687
更新日期:2009-03-01 00:00:00
abstract::Poor oxygenation is a unique and prevalent feature of solid tumors associated with poor patient prognosis. In part, this is caused by a series of adaptive cellular responses that together have a large impact on gene expression and cell phenotype. HIF plays a key role in this response by activating a transcriptional pr...
journal_title:Cancer biology & therapy
pub_type: 杂志文章,评审
doi:10.4161/cbt.5.7.2972
更新日期:2006-07-01 00:00:00
abstract::To establish stable and long-term gene expression in vitro and in vivo, we developed a lentiviral vector system carrying sodium iodide symporter (hNIS) gene under UbC promoter, and transfected this into a colon cancer cell line. The in vitro and in vivo kinetics of radioiodine and [99mTc]-pertechnetate were then inves...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.6.7.4342
更新日期:2007-07-01 00:00:00
abstract::CP-31398, a styrylquinazoline, emerged from a screen for therapeutic agents that restore a wild-type DNA-binding conformation of mutant p53 to suppress tumors in-vivo (Science 286, 2507, 1999). We investigated the growth inhibitory mechanism of CP-31398 using nine human cancer cell lines containing wild-type, mutant o...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.1.1.41
更新日期:2002-01-01 00:00:00
abstract::Deregulated metabolism is gaining recognition as a hallmark of cancer cells, and is being explored for therapeutic potential. The Warburg effect is a metabolic phenotype that occurs in 90% of tumors, where glycolysis is favored despite the presence of oxygen. Dichloroacetate (DCA) is a pyruvate dehydrogenase kinase (P...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/15384047.2014.955992
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:The key objective of the study was to determine the single and multiple dose toxicity and efficacy of Bismuth-213 labeled PAI2 based targeted alpha therapy by selectively targeting uPA and uPAR in regressing prostate cancer in a nude mouse model. Targeted alpha therapy (TAT) is an experimental therapeutic mo...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.5.4.2478
更新日期:2006-04-01 00:00:00
abstract:AIMS:Oral squamous cell carcinoma (OSCC) is the most prevalent malignancy of the oral cavity resulting in severe morbidity and mortality. To date only few proteins have been suggested as potential biomarkers or targets for this type of cancer. Cancerous inhibitor of PP2A (CIP2A) is a protein expressed in epithelial tis...
journal_title:Cancer biology & therapy
pub_type: 评论,杂志文章
doi:10.4161/cbt.10.7.12895
更新日期:2010-10-01 00:00:00
abstract::Mutationally activated and oncogenic versions of the ras genes were first identified in human tumors in 1982. This discovery prompted great interest in the development of anti-Ras strategies as novel, target-based approaches for cancer treatment. The three human ras genes represent the most frequently mutated oncogene...
journal_title:Cancer biology & therapy
pub_type: 杂志文章,评审
doi:10.4161/cbt.306
更新日期:2002-11-01 00:00:00
abstract::To avoid cell cycle arrest or apoptosis, rapidly proliferating cancer cells have to promote DNA double strand break (DSB) repair to fix replication stress induced DSBs. Therefore, developing drugs blocking homologous recombination (HR) and nonhomologous end joining (NHEJ) - 2 major DSB repair pathways - holds great po...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2015.1078021
更新日期:2015-01-01 00:00:00
abstract::The PROfound trial highlights that there is a benefit in testing genes involved in homologous recombination (HR) and forms the rationale for testing in all patients with metastatic, castration-resistant prostate cancer (mCRPC). This trial also demostrates that olaparib improves progression free survival (PFS), objecti...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2020.1809913
更新日期:2020-10-02 00:00:00
abstract::Activation of MAP kinases is involved in various cellular processes, including immunoregulation, inflammation, cell growth, cell differentiation, and cell death. To investigate the role of p38 MAP kinase activation in the signaling pathway of TRAIL-mediated apoptosis, we compared TRAIL-mediated MAP kinase activation i...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.3.3.696
更新日期:2004-03-01 00:00:00
abstract::Medulloblastoma is an aggressive primitive neuroectodermal tumor of the cerebellum that is rare in adults. Medulloblastomas fall into 4 prognostically significant molecular subgroups that are best defined by experimental gene expression profiles: the WNT pathway, sonic hedgehog (SHH) pathway, and subgroups 3 and 4 (no...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.1080/15384047.2016.1220453
更新日期:2016-10-02 00:00:00
abstract::bcr/abl fusion gene is thought to be a promising target for chronic myelogenous leukemia (CML) patients to enhance immune response after attaining complete remission. In this study, we sought to enhance cellular immunity by co-expression of BCR/ABL and murine IL-12 gene on the tumor cell surface as a glycosyl-phosphat...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.12.10.17674
更新日期:2011-11-15 00:00:00
abstract::The 26S proteasome is a large multi-subunit protein complex found in the cytoplasm and nucleus of mammalian cells which plays a critical role in intracellular proteolysis. It has been found that the 26S proteasome degrades multiple important substrates which are associated with tumor growth and development. Emerging e...
journal_title:Cancer biology & therapy
pub_type: 杂志文章
doi:10.4161/cbt.5.7.2971
更新日期:2006-07-01 00:00:00