1
|
Qi C, Xiong XZ. Value of peripheral blood circulating tumor cell detection in the diagnosis of thoracic diseases and the prediction of severity. Clin Exp Med 2023; 23:2331-2339. [PMID: 36929453 PMCID: PMC10543157 DOI: 10.1007/s10238-023-01022-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/05/2023] [Indexed: 03/18/2023]
Abstract
Circulating tumor cell (CTC) detection, as a noninvasive liquid biopsy method, has been used in the diagnosis, prognostic indication, and monitoring of a variety of cancers. In this study, we aimed to investigate whether CTC detection could be used in the early diagnosis and prediction of severity of thoracic diseases. We enrolled 168 thoracic disease patients, all of whom underwent pathological biopsy. Carcinoembryonic antigen (CEA) and neuron-specific enolase (NSE) measurement was also performed in 146 patients. There were 131 cases of malignant thoracic diseases and 37 cases of benign lesions. We detected CTCs in a 5 ml peripheral blood sample with the CTCBiopsy® system and analyzed the value of CTC count for predicting disease severity. Of 131 patients with a diagnosis of thoracic malignancy, CTCs were found in blood samples from 122 patients. However, only 2 out of 37 patients with benign thoracic disease had no detectable CTCs. There was no significant correlation between CTC count and benign and malignant lesions (P = 0.986). However, among 131 patients who had been diagnosed with malignant lesions, 33 had lymph node metastasis or distant metastasis. The presence of CTCs was significantly correlated with metastasis (P = 0.016 OR = 1.14). The area under the receiver operating characteristic (ROC) curve was 0.625 (95% confidence interval (CI), 0.519 to 0.730 P = 0.032). In addition, with stage IA1 as the cutoff, all patients were further divided into an early-stage group and a late-stage group. CTC count was significantly correlated with disease progression (P = 0.031 OR = 1.11), with an area under the curve (AUC) of 0.599 (95% CI, 0.506-0.692 P = 0.47). The sensitivity and specificity of CTC detection for the diagnosis of disease stage were 72.3% and 45.5%, respectively. In addition, the cutoff of 2.5 CTCs was the same when predicting disease metastasis and staging. Furthermore, the combination of CTC count, demographic characteristics and tumor markers had better predictive significance for disease staging. CTC count can effectively indicate the stages and metastasis of thoracic diseases, but it cannot differentiate benign and malignant diseases.
Collapse
Affiliation(s)
- Chang Qi
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, Hubei, China
| | - Xian-Zhi Xiong
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan, 430022, Hubei, China.
| |
Collapse
|
2
|
Epshtein Y, Blau R, Pisarevsky E, Koshrovski-Michael S, Ben-Shushan D, Pozzi S, Shenbach-Koltin G, Fridrich L, Buzhor M, Krivitsky A, Dey P, Satchi-Fainaro R. Polyglutamate-based nanoconjugates for image-guided surgery and post-operative melanoma metastases prevention. Theranostics 2022; 12:6339-6362. [PMID: 36168618 PMCID: PMC9475454 DOI: 10.7150/thno.72941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 07/21/2022] [Indexed: 01/01/2023] Open
Abstract
Rationale: Cutaneous melanoma is the most aggressive and deadliest of all skin malignancies. Complete primary tumor removal augmented by advanced imaging tools and effective post-operative treatment is critical in the prevention of tumor recurrence and future metastases formation. Methods: To meet this challenge, we designed novel polymeric imaging and therapeutic systems, implemented in a two-step theranostic approach. Both are composed of the biocompatible and biodegradable poly(α,L-glutamic acid) (PGA) nanocarrier that facilitates extravasation-dependent tumor targeting delivery. The first system is a novel, fluorescent, Turn-ON diagnostic probe evaluated for the precise excision of the primary tumor during image-guided surgery (IGS). The fluorescence activation of the probe occurs via PGA degradation by tumor-overexpressed cathepsins that leads to the separation of closely-packed, quenched FRET pair. This results in the emission of a strong fluorescence signal enabling the delineation of the tumor boundaries. Second, therapeutic step is aimed to prevent metastases formation with minimal side effects and maximal efficacy. To that end, a targeted treatment containing a BRAF (Dabrafenib - mDBF)/MEK (Selumetinib - SLM) inhibitors combined on one polymeric platform (PGA-SLM-mDBF) was evaluated for its anti-metastatic, preventive activity in combination with immune checkpoint inhibitors (ICPi) αPD1 and αCTLA4. Results: IGS in melanoma-bearing mice led to a high tumor-to-background ratio and reduced tumor recurrence in comparison with mice that underwent surgery under white light (23% versus 33%, respectively). Adjuvant therapy with PGA-SLM-mDBF combined with ICPi, was well-tolerated and resulted in prolonged survival and prevention of peritoneal and brain metastases formation in BRAF-mutated melanoma-bearing mice. Conclusions: The results reveal the great clinical potential of our PGA-based nanosystems as a tool for holistic melanoma treatment management.
Collapse
Affiliation(s)
- Yana Epshtein
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Rachel Blau
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel.,Department of NanoEngineering, University of California, San Diego, 9500 Gilman Drive, Mail Code 0448, La Jolla, CA 92093-0448
| | - Evgeni Pisarevsky
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Shani Koshrovski-Michael
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Dikla Ben-Shushan
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Sabina Pozzi
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Gal Shenbach-Koltin
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Lidar Fridrich
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Marina Buzhor
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Adva Krivitsky
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Pradip Dey
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel
| | - Ronit Satchi-Fainaro
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel.,✉ Corresponding author: Prof. Ronit Satchi-Fainaro, Ph.D. Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Room 607, Tel Aviv University, Tel Aviv 6997801, Israel. Tel: 972-3-640-7427; E-Mail:
| |
Collapse
|
3
|
Jung JM, Kim SH, Giang Phan VH, Thambi T, Lee DS. Therapeutic effects of boronate ester cross-linked injectable hydrogels for the treatment of hepatocellular carcinoma. Biomater Sci 2021; 9:7275-7286. [PMID: 34609388 DOI: 10.1039/d1bm00881a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hepatocellular carcinoma is the most common malignancy with a high incidence rate and is the leading cause of cancer-related deaths. Herein, we developed a thermo-responsive hydrogel comprising poly(ε-caprolactone-co-lactide)-b-poly(ethylene glycol)-b-poly(ε-caprolactone-co-lactide (PCLA) that exhibits acidity-accelerated delivery of the tumor-targeting glucuronic acid-bearing doxorubicin (DOX-pH-GA) conjugate into tumor tissues. The PCLA copolymer was post-modified with boronic acid (BA-PCLA) to covalently cross-link with the pH-responsive DOX-pH-GA conjugate. The BA-PCLA copolymer effectively coordinated with the DOX-pH-GA conjugate through the boronate ester formation and showed a lower critical gelation temperature. The DOX conjugated via boronate ester exhibited a sustained release in vitro. Subcutaneous administration of PCLA copolymers formed in situ gels in the subcutaneous layers of Sprague-Dawley rats and degraded after 6 weeks. Similarly, BA-PCLA copolymers coordinated with DOX-pH-GA formed a stable in situ gel in vivo. In vivo imaging studies demonstrated that DOX-pH-GA was released in a sustained manner. The anti-tumor activity of the DOX releasing injectable hydrogel was examined using a HepG2 liver cancer xenograft model. The in vivo antitumor effect demonstrated that the DOX releasing hydrogel depot remarkably suppresses the tumor growth. These results demonstrate that the pH-responsive DOX releasing thermo-responsive hydrogel depot has great potential for application in localized anticancer therapy.
Collapse
Affiliation(s)
- Jae Min Jung
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Seong Han Kim
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - V H Giang Phan
- Biomaterials and Nanotechnology Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 70000, Vietnam
| | - Thavasyappan Thambi
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | - Doo Sung Lee
- School of Chemical Engineering, Theranostic Macromolecules Research Center, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| |
Collapse
|
4
|
Shabalina EY, Skorova EY, Chudakova DA, Anikin VB, Reshetov IV, Mynbaev OA, Petersen EV. The matrix-dependent 3D spheroid model of the migration of non-small cell lung cancer: a step towards a rapid automated screening. Front Mol Biosci 2021; 8:610407. [PMID: 34422897 PMCID: PMC8378843 DOI: 10.3389/fmolb.2021.610407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 02/11/2021] [Indexed: 12/03/2022] Open
Abstract
In vitro 3D cell culture systems utilizing multicellular tumor spheroids (MCTS) are widely used in translational oncology, including for studying cell migration and in personalized therapy. However, early stages of cellular migration from MCTS and cross-talk between spheroids are overlooked, which was addressed in the current study. Here, we investigated cell migration from MCTS derived from human non-small cell lung cancer (NSCLC) cell line A549 cultured on different substrates, collagen gel or plastic, at different time points. We found that migration starts at 4–16 h time points after the seeding and its speed is substrate-dependent. We also demonstrated that co-culture of two NSCLC-derived MCTS on collagen gel, but not on plastic, facilitates cell migration compared with single MTCS. This finding should be considered when designing MCTS-based functional assays for personalized therapeutic approach and drug screenings. Overall, our work characterizes the in vitro 3D cell culture model resembling NSCLC cell migration from the clusters of CTCs into surgical wound, and describes microscopy-based tools and approaches for image data analysis with a potential for further automation. These tools and approaches also might be used to predict patterns of CTCs migration based on ex vivo analysis of patient biopsy in a 3D culture system.
Collapse
Affiliation(s)
- Evgenya Y Shabalina
- Moscow Institute of Physics and Technology, Institutskiy Pereulok, Dolgoprudny, Russia
| | - Ekaterina Yu Skorova
- Moscow Institute of Physics and Technology, Institutskiy Pereulok, Dolgoprudny, Russia
| | - D A Chudakova
- School of Biological Sciences, University of Auckland, Auckland, New Zealand
| | - V B Anikin
- Brunel University London, Uxbridge, United Kingdom.,First Moscow State Medical University, Moscow, Russia
| | - I V Reshetov
- Moscow Institute of Physics and Technology, Institutskiy Pereulok, Dolgoprudny, Russia.,First Moscow State Medical University, Moscow, Russia
| | - O A Mynbaev
- Moscow Institute of Physics and Technology, Institutskiy Pereulok, Dolgoprudny, Russia
| | - E V Petersen
- Moscow Institute of Physics and Technology, Institutskiy Pereulok, Dolgoprudny, Russia
| |
Collapse
|
5
|
Vasantharajan SS, Eccles MR, Rodger EJ, Pattison S, McCall JL, Gray ES, Calapre L, Chatterjee A. The Epigenetic landscape of Circulating tumour cells. Biochim Biophys Acta Rev Cancer 2021; 1875:188514. [PMID: 33497709 DOI: 10.1016/j.bbcan.2021.188514] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 01/18/2021] [Accepted: 01/18/2021] [Indexed: 12/31/2022]
Abstract
Cancer metastasis is the main reason for the high mortality in patients, contributing to 90% of cancer-related deaths. Biomarkers for early detection and therapeutic monitoring are essential to improve cancer outcomes. Circulating tumour cells (CTCs) arise from solid tumours and are capable of metastatic dissemination via the bloodstream or lymphatic system. Thus, CTCs can potentially be developed as a minimally invasive biomarker for early detection and therapeutic monitoring. Despite its clinical potential, research on CTCs remains limited, and this is likely due to their low numbers, short half-life, and the lack of robust methods for their isolation. There is also a need for molecular characterisation of CTCs to identify tumour-specific features, such as epigenetic signatures of metastasis. This review provides an overview of the epigenetic landscape of CTCs. We discuss the role of epigenetic modifications in CTC dissemination,metastatic tumour formation and progression and highlight its clinical implications.
Collapse
Affiliation(s)
| | - Michael R Eccles
- Department of Pathology, Otago Medical School-Dunedin Campus, New Zealand; Maurice Wilkins Centre for Molecular Biodiscovery, Level 2, 3A Symonds Street, Auckland 1010, New Zealand.
| | - Euan J Rodger
- Department of Pathology, Otago Medical School-Dunedin Campus, New Zealand.
| | - Sharon Pattison
- Department of Medicine, Otago Medical School-Dunedin Campus, New Zealand.
| | - John L McCall
- Department of Surgical Sciences, Otago Medical School-Dunedin Campus, New Zealand.
| | - Elin S Gray
- Centre for Precision Health, Edith Cowan University, Joondalup, Western Australia, Australia.
| | - Leslie Calapre
- Centre for Precision Health, Edith Cowan University, Joondalup, Western Australia, Australia.
| | - Aniruddha Chatterjee
- Department of Pathology, Otago Medical School-Dunedin Campus, New Zealand; Maurice Wilkins Centre for Molecular Biodiscovery, Level 2, 3A Symonds Street, Auckland 1010, New Zealand.
| |
Collapse
|
6
|
Pan Y, Li D, Yang J, Wang N, Xiao E, Tao L, Ding X, Sun P, Li D. Portal Venous Circulating Tumor Cells Undergoing Epithelial-Mesenchymal Transition Exhibit Distinct Clinical Significance in Pancreatic Ductal Adenocarcinoma. Front Oncol 2021; 11:757307. [PMID: 34778073 PMCID: PMC8582019 DOI: 10.3389/fonc.2021.757307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 10/05/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Much importance is attached to the clinical application value of circulating tumor cells (CTCs), meanwhile tumor-proximal CTCs detection has interested researchers for its unique advantage. This research mainly discusses the correlation of portal venous (PoV) CTCs counts in different epithelial-mesenchymal transition status with clinicopathologic parameters and postoperative prognosis in resectable pancreatic ductal adenocarcinoma patients (PDAC). METHODS PDAC patients (n=60) who received radical resection were enrolled in this research. PoV samples from all patients and peripheral venous (PV) samples from 32 patients among them were collected to verify spatial heterogeneity of CTCs distribution, and explore their correlation with clinicopathologic parameters and clinical prognosis. RESULTS CTCs detectable rate and each phenotype count of PoV were higher than those of PV. Patients with recurrence had higher PV and PoV epithelial CTCs (E-CTCs) counts than recurrence-free patients (P<0.05). Some unfavourable clinicopathologic parameters were closely related to higher PoV CTCs counts. Multivariate regression analysis demonstrated that PoV mesenchymal CTC (M-CTC)s≥1/5 ml was an independent risk factor for metastasis free survival (MFS) (P=0.003) and overall survival (OS) (P=0.043). CONCLUSIONS Our research demonstrated that portal venous was a preferable vessel for CTC test, and patients with PoV M-CTC≥1/5 ml had shorter MFS and OS time in resectable PDAC patients. PoV CTC phenotype detection has the potential to be a reliable and accurate tool to identify resectable PDAC patients with high tendency of postoperative metastasis for better stratified management.
Collapse
Affiliation(s)
- Yujin Pan
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Deyu Li
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Jiuhui Yang
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Ning Wang
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Erwei Xiao
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Lianyuan Tao
- Department of Hepatobiliary Pancreatic Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
| | - Xiangming Ding
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
- Department of Gastroenterology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Peichun Sun
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
- Department of Gastrointestinal Surgery, Henan Provincial People's Hospital Zhengzhou, People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Dongxiao Li
- Zhengzhou Key Laboratory of Minimally Invasive Treatment for Liver Cancer, Henan Provincial People's Hospital, Zhengzhou, China
- Henan Provincial Key Laboratory of Hepatobiliary and Pancreatic Diseases, Henan Provincial People's Hospital, Zhengzhou, China
- Department of Gastroenterology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, China
| |
Collapse
|