Abstract:
INTRODUCTION:Prostate and breast cancer are the most prevalent primary malignant human tumors globally. Prostatectomy and breast conservative surgery remain the most common definitive treatment option for the >500,000 men and women newly diagnosed with localized prostate and breast cancer each year only in the US. Morphological examination is the mainstay of diagnosis but margin under-sampling of the excised cancer tissue may lead to local recurrence. In despite of the progress of non-invasive optical imaging, there is still a clinical need for targeted optical imaging probes that could rapidly and globally visualize cancerous tissues. METHODS:Elevated expression of junctional adhesion molecule-A (JAM-A) on tumor cells and its multiple pro-tumorigenic activity make the JAM-A a candidate for molecular imaging. Near-infrared imaging probe, which employed anti-JAM-A monoclonal antibody (mAb) phthalocyanine dye IR700 conjugates (JAM-A mAb/IR700), was synthesized and used to identify and visualize heterotopic human prostate and breast tumor mouse xenografts in vivo. RESULTS:The intravenously injected JAM-A mAb/IR700 conjugates enabled the non-invasive detection of prostate and breast cancerous tissue by fluorescence imaging. A single dose of JAM-A mAb/IR700 reduced number of mitotic cancer cells in vivo, indicating theranostic ability of this imaging agent. The JAM-A mAb/IR700 conjugates allowed us to image a specific receptor expression in prostate and breast tumors without post-image processing. CONCLUSION:This agent demonstrates promise as a method to image the extent of prostate and breast cancer in vivo and could assist with real-time visualization of extracapsular extension of cancerous tissue.
journal_name
Transl Oncoljournal_title
Translational oncologyauthors
Walker E,Turaga SM,Wang X,Gopalakrishnan R,Shukla S,Basilion JP,Lathia JDdoi
10.1016/j.tranon.2020.101007subject
Has Abstractpub_date
2021-01-06 00:00:00pages
101007issue
3issn
1936-5233pii
S1936-5233(20)30499-Xjournal_volume
14pub_type
杂志文章abstract::Gastrointestinal stromal tumors (GISTs) are potentially malignancies that can occur anywhere in the digestive tract. Tyrosine kinase inhibitors (TKIs) such as imatinib have proven effective since the discovery of KIT and PDGFRA. The current version of NCNN, ESMO and EURACAN guidelines recognized that the three main pr...
journal_title:Translational oncology
pub_type: 杂志文章,评审
doi:10.1016/j.tranon.2020.100812
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:The present study aimed to explore the expression profiles of circular RNAs (circRNAs) in glioblastoma multiforme (GBM) in an attempt to identify potential core genes in the pathogenesis of this tumor. METHODS:Differentially expressed circRNAs were screened between tumor tissues from five GBM patients and fi...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2016.12.006
更新日期:2017-04-01 00:00:00
abstract::Accumulating evidence indicates that CDK2 promotes hyperproliferation and is associated to poor prognosis in multiple cancer cells. However, the physiological role of CDK2 in GBM and the biological mechanism still remains unclear. In this study, we identified that CDK2 expression was significantly enriched in GBM tumo...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2016.08.007
更新日期:2016-12-01 00:00:00
abstract::We have recently shown that centrosomal protein 57 (CEP57) is overexpressed in a subset of human prostate cancers. CEP57 is involved in intracellular transport processes, and its overexpression causes mitotic defects as well as abnormal microtubule nucleation and bundling. In the present study, we further characterize...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2015.11.004
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:To prospectively investigate ultrasound-guided diffuse optical tomography (US-guided DOT) in predicting breast cancer response to neoadjuvant chemotherapy (NAC). MATERIALS AND METHODS:Eighty-eight breast cancer patients, with a total of 93 lesions, were included in our study. Pre- and post-last chemotherapy, s...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2017.10.011
更新日期:2018-02-01 00:00:00
abstract:OBJECT:Our purpose was to provide data regarding relationships between different imaging and histopathological parameters in HNSCC. METHODS:MEDLINE library was screened for associations between different imaging parameters and histopathological features in HNSCC up to December 2017. Only papers containing correlation ...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2018.02.004
更新日期:2018-04-01 00:00:00
abstract::Oral mucositis (OM) is a serious side effect of cancer chemotherapy. The pathobiology of oral mucositis remains incompletely understood due to lack of appropriate models which recapitulate the human condition. Existing rodent models are intraperitoneal and require radiation, chemical or mechanical injury to the chemot...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2017.05.001
更新日期:2017-08-01 00:00:00
abstract::Therapy-induced senescence (TIS), a cytostatic stress response in cancer cells, is induced inefficiently by current anticancer agents and radiation. The mechanisms that mediate TIS in cancer cells are not well defined. Herein, we characterize a robust senescence response both in vitro and in vivo to the quinone diaziq...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1593/tlo.12181
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND:Oral squamous cell carcinoma (OSCC) remains a challenging cancer to treat despite all the advances of the last 50 years. Kallikrein 5 (KLK5) is among the serine proteases implicated in OSCC development. However, whether the activity of KLK5 promotes carcinogenesis is still controversial. Moreover, knowledge ...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100970
更新日期:2021-01-01 00:00:00
abstract::Prostate cancer (PCa) is the most frequently diagnosed cancer and the second leading cause of cancer death among men in Western countries. Current screening techniques are based on the measurement of serum prostate specific antigen (PSA) levels and digital rectal examination. A decisive diagnosis of PCa is based on pr...
journal_title:Translational oncology
pub_type: 杂志文章,评审
doi:10.1016/j.tranon.2016.05.004
更新日期:2016-08-01 00:00:00
abstract:INTRODUCTION:The molecular mechanisms underlying aggressive versus indolent disease are not fully understood. Recent research has implicated a class of molecules known as long noncoding RNAs (lncRNAs) in tumorigenesis and progression of cancer. Our objective was to discover lncRNAs that differentiate aggressive and ind...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2018.04.002
更新日期:2018-06-01 00:00:00
abstract:OBJECT:Preoperative knowledge of meningioma grade is essential for planning treatment and surgery. The purpose of this study was to investigate the diagnostic value of MRI texture and shape analysis in grading meningiomas. METHODS:A surgical database was reviewed to identify meningioma patients who had undergone tumor...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2017.04.006
更新日期:2017-08-01 00:00:00
abstract::Ferroptosis, a newly discovered form of cell death mediated by reactive oxygen species (ROS) and lipid peroxidation, has recently been shown to have an impact on various cancer types; however, so far there are only few studies about its role in hepatocellular carcinoma (HCC). The delicate equilibrium of ROS in cancer ...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100785
更新日期:2020-08-01 00:00:00
abstract::We investigated programmed cell death 1 (PD-1) / programmed cell death ligand 1 (PD-L1) expression in high grade serous ovarian cancer (HGSOC) and its relationship to tumor infiltrating lymphocytes (TIL) and prognosis. Formalin fixed paraffin embedded (FFPE) samples of 94 HGSOC cases were included in the study. Immuno...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100994
更新日期:2021-02-01 00:00:00
abstract::Elderly patients with esophageal carcinoma may benefit from concurrent chemoradiotherapy (CCRT). However, the optimal concurrent chemotherapy regimen has not been determined. The aim of our study was to assess the efficiency and tolerance of treatment with a concurrent 5-fluorouracil (5-Fu)-based regimen and a taxane-...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2019.12.008
更新日期:2020-03-01 00:00:00
abstract::Development of novel bioactive compounds against KRAS and/or BRAF mutant colorectal cancer (CRC) is currently an urgent need in oncology. In addition, single or multitarget kinase inhibitors against MEK/ERK and PI3K/AKT pathways are of potential therapeutic advantage. A new compound based on the benzothiophene nucleus...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2019.04.005
更新日期:2019-07-01 00:00:00
abstract::This study aimed to identify novel prognostic biomarker for advanced renal cell carcinoma (RCC) patients treated with anti-PD-1 therapy, using quantitative multi-immunofluorescence (IF) analysis of tumor immunity. Twenty-five consecutive patients who had metastatic or unresectable RCC treated with anti-PD-1 therapy we...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100918
更新日期:2021-01-01 00:00:00
abstract::Clinical trials using anti-vascular endothelial growth factor /(VEGF) molecules induce a modest improvement in overall survival, measurable in weeks to just a few months, and tumors respond differently to these agents. In this review article, we have exposed some tumor characteristics and processes that may impair the...
journal_title:Translational oncology
pub_type: 杂志文章,评审
doi:10.1016/j.tranon.2019.04.022
更新日期:2019-07-01 00:00:00
abstract::Ovarian cancer remains the most frequently lethal of the gynecologic cancers owing to the late detection of this disease. Here, by using human specimens and three mouse models of ovarian cancer, we tested the feasibility of nonlinear imaging approaches, the multiphoton microscopy (MPM) and second harmonic generation (...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1593/tlo.09310
更新日期:2010-06-01 00:00:00
abstract::Heat shock proteins (HSPs) are a large family of molecular chaperones aberrantly expressed in cancer. The expression of HSPs in tumor cells has been shown to be implicated in the regulation of apoptosis, immune responses, angiogenesis and metastasis. Given that extracellular vesicles (EVs) can serve as potential sourc...
journal_title:Translational oncology
pub_type: 杂志文章,评审
doi:10.1016/j.tranon.2020.100995
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:Advanced sarcoma is a group of heterogeneous disease with poor prognosis and poor efficacy of medical treatment. They represent a promising group of tumors to assess molecular-based therapy (MBT) strategy. PATIENTS AND METHODS:Genomic profiles of patients with advanced sarcoma included in the ProfiLER progr...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100870
更新日期:2020-12-01 00:00:00
abstract::Bone is one of the most frequent metastatic sites in non-small cell lung cancer (NSCLC). Osimertinib, with and without bevacizumab (BV), has been investigated on advanced NSCLC patients. However, the efficacy of those drugs on bone metastasis of NSCLC has not been investigated. The human NSCLC cell line H1975, express...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100826
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:Primary hepatic lymphoma (PHL) is a rare malignancy with lesions confined to the liver. It is characterized by a large number of monomorphic, medium-sized lymphocytic infiltrates in the hepatic sinusoid. Due to the rarity of this malignancy, our current understanding of PHL is limited. METHODS:We collected i...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100931
更新日期:2021-01-01 00:00:00
abstract::High-risk neuroblastoma, which is associated with regional and systemic metastasis, is a leading cause of cancer-related mortality in children. Responding to this need for novel therapies for high-risk patients, we have developed a "nanoimmunotherapy," which combines photothermal therapy (PTT) using CpG oligodeoxynucl...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2020.100823
更新日期:2020-10-01 00:00:00
abstract:INTRODUCTION:The incidence of brain metastasis due to breast cancer is increasing, and prognosis is poor. Treatment is challenging because the blood-brain barrier (BBB) limits efficacy of systemic therapies. In this work, we develop a clinically relevant whole brain radiotherapy (WBRT) plan to investigate the impact of...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2016.04.006
更新日期:2016-06-01 00:00:00
abstract:PURPOSE:In the current study we examined the ability of diffusion MRI (dMRI) to predict pathologic response in pancreatic cancer patients receiving neoadjuvant chemoradiation. METHODS:We performed a prospective pilot study of dMRI in patients with resectable pancreatic cancer. Patients underwent dMRI prior to neoadjuv...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2014.07.005
更新日期:2014-10-24 00:00:00
abstract:BACKGROUND:Regional lymph node (LN) metastasis is a strong and well-established prognostic factor in colon cancer, and recent data suggest a prognostic value of detecting micrometastases and isolated tumor cells in regional LNs. The aim of the study was to investigate the clinical relevance of detecting sentinel lymph ...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2018.01.015
更新日期:2018-04-01 00:00:00
abstract::Distinguishing synchronous and metachronous primary lung adenocarcinomas from adenocarcinomas with intrapulmonary metastasis is essential for optimal patient management. In this study, multiple lung adenocarcinomas occurring in the same patient were evaluated using comprehensive histopathologic evaluation supplemented...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2017.02.009
更新日期:2017-06-01 00:00:00
abstract::The JNK and P38α pathways play an important role in the sensitivity and outcomes of chemotherapy. We hypothesize that functional single nucleotide polymorphisms (SNPs) of genes of these pathways modulate outcomes of patients with advanced non-small cell lung cancer (NSCLC) treated with first-line platinum-based chemot...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2016.09.006
更新日期:2016-12-01 00:00:00
abstract::Insufficient delivery of systemically administered anticancer drugs to tumors can compromise therapeutic efficacy and develop drug delivery-based therapeutic resistance. Nanotherapeutics such as PEGylated liposomal doxorubicin (PLD) are designed to preferentially accumulate in tumors utilizing enhanced permeation and ...
journal_title:Translational oncology
pub_type: 杂志文章
doi:10.1016/j.tranon.2019.05.011
更新日期:2019-09-01 00:00:00