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Pang N, Yang Z, Zhang W, Du Y, Zhang L, Li X, Peng Y, Qi X. Cancer-associated fibroblasts barrier breaking via TGF-β blockade paved way for docetaxel micelles delivery to treat pancreatic cancer. Int J Pharm 2024; 665:124706. [PMID: 39277152 DOI: 10.1016/j.ijpharm.2024.124706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 08/31/2024] [Accepted: 09/10/2024] [Indexed: 09/17/2024]
Abstract
TGF-β is a crucial regulator in tumor microenvironment (TME), especially for myofibroblastic cancer-associated fibroblasts (myCAFs). The myCAFs can be motivated by TGF-β signaling to erect pro-tumor TME, meanwhile, myCAFs overexpress TGF-β to mediate the crosstalk between tumor and stromal cells. The blockade of TGF-β can break cancer-associated fibroblasts barrier, consequently opening the access for drugs into tumor. The TGF-β is a promising target in anti-tumor therapy. Herein, we introduced a two-stage combination therapy (TC-Therapy), including TGF-β receptor I inhibitor SB525334 (SB) and cytotoxicity agent docetaxel micelle (DTX-M). We found that SB and DTX-M synergistically inhibited myCAFs proliferation and elevated p53 protein expression in BxPC-3/3T3 mixed cells. Gene and protein tests demonstrated that SB cut off TGF-β signaling via receptor blockade and it did not arouse TGF-β legend compensated internal autocrine. On the contrary, two agents combined decreased TGF-β secretion and inhibited myCAFs viability marked by α-SMA and FAPα. TC-Therapy was applied in BxPc-3/3T3 mixed tumor-bearing mice model. After TC-Therapy, the α-SMA+/ FAPα+ myCAFs faded increasingly and collagenous fibers mainly secreted by myCAFs decreased dramatically as well. More than that, the myCAFs barrier breaking helped to normalize micro-vessels and paved way for micelle penetration. The TGF-β protein level of TC-Therapy in TME was much lower than that of simplex DTX-M, which might account for TME restoration. In conclusion, TGF-β inhibitor acted as the pioneer before nano chemotherapeutic agents. The TC-Therapy of TGF-β signaling inhibition and anti-tumor agent DTX-M is a promising regimen without arising metastasis risk to treat pancreatic cancer. The therapeutic regimen focused on TGF-β related myCAFs reminds clinicians to have a comprehensive understanding of pancreatic cancer.
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Affiliation(s)
- Ning Pang
- Department of Pharmacy, Peking University Third Hospital, Beijing 100191, China
| | - Zhenzhen Yang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Wenjie Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Yitian Du
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Lu Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xin Li
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Yiwei Peng
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xianrong Qi
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery System, Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.
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2
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Aromaa E, Eriksson P, Koskinen S. Collaborative Autoethnography of Cancer Patients' Dynamic Sense of Agency. QUALITATIVE HEALTH RESEARCH 2024:10497323241285959. [PMID: 39422596 DOI: 10.1177/10497323241285959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2024]
Abstract
Through collaborative autoethnography, we studied shifts in cancer patients' sense of agency and the meaning of cancer during the diagnostic and treatment phases. This article contributes to the illness management literature by adopting sense of agency perspective that provides new understanding of retrospective interpretation of cancer patients' agency. The authors' experiences of receiving cancer diagnoses and a related, collectively written story illustrate how relational and contextual elements facilitate rapid shifts in cancer patients' sense of agency and illness management. The findings illustrate shifts in the sense of agency as a collaborative and reflexive process between cognitive, emotional, and bodily constraints and adjustments. We demonstrate how shifts in patients' sense of agency and respective changes in meanings attached to cancer were shaped by near ones, healthcare actors, and other cancer patients, as well as the COVID-19 pandemic and the fear of military conflict due to Finland neighbor Russia's war on Ukraine. Furthermore, the study illustrates how shifts in sense of agency shape and are shaped by changes in the understanding of cancer as either a secondary issue, ambiguous stranger, travel companion, or enemy.
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Affiliation(s)
- Eeva Aromaa
- Business School, University of Eastern Finland, Kuopio, Finland
| | - Päivi Eriksson
- Business School, University of Eastern Finland, Kuopio, Finland
| | - Satu Koskinen
- Free Researcher, Entrepreneur at Boardcoach, Joensuu, Finland
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3
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Ryu KJ, Lee KW, Park SH, Kim T, Hong KS, Kim H, Kim M, Ok DW, Kwon GNB, Park YJ, Kwon HK, Hwangbo C, Kim KD, Lee JE, Yoo J. Chaperone-mediated autophagy modulates Snail protein stability: implications for breast cancer metastasis. Mol Cancer 2024; 23:227. [PMID: 39390584 PMCID: PMC11468019 DOI: 10.1186/s12943-024-02138-0] [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: 07/08/2024] [Accepted: 09/24/2024] [Indexed: 10/12/2024] Open
Abstract
Breast cancer remains a significant health concern, with triple-negative breast cancer (TNBC) being an aggressive subtype with poor prognosis. Epithelial-mesenchymal transition (EMT) is important in early-stage tumor to invasive malignancy progression. Snail, a central EMT component, is tightly regulated and may be subjected to proteasomal degradation. We report a novel proteasomal independent pathway involving chaperone-mediated autophagy (CMA) in Snail degradation, mediated via its cytosolic interaction with HSC70 and lysosomal targeting, which prevented its accumulation in luminal-type breast cancer cells. Conversely, Snail predominantly localized to the nucleus, thus evading CMA-mediated degradation in TNBC cells. Starvation-induced CMA activation downregulated Snail in TNBC cells by promoting cytoplasmic translocation. Evasion of CMA-mediated Snail degradation induced EMT, and enhanced metastatic potential of luminal-type breast cancer cells. Our findings elucidate a previously unrecognized role of CMA in Snail regulation, highlight its significance in breast cancer, and provide a potential therapeutic target for clinical interventions.
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Affiliation(s)
- Ki-Jun Ryu
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Ki Won Lee
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Seung-Ho Park
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Korea
| | - Taeyoung Kim
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Keun-Seok Hong
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Hyemin Kim
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Minju Kim
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Dong Woo Ok
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Gu Neut Bom Kwon
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Young-Jun Park
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Korea
| | - Hyuk-Kwon Kwon
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
- Division of Life Science, College of Natural Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Cheol Hwangbo
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
- Division of Life Science, College of Natural Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - Kwang Dong Kim
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea
- Division of Life Science, College of Natural Sciences, Gyeongsang National University, Jinju, 52828, Korea
| | - J Eugene Lee
- Division of Biometrology, Korea Research Institute of Standards and Science, Daejeon, 34113, Korea
| | - Jiyun Yoo
- Division of Applied Life Science (Brain Korea 21 Four), Research Institute of Life Sciences, Gyeongsang National University, Jinju, 52828, Korea.
- Division of Life Science, College of Natural Sciences, Gyeongsang National University, Jinju, 52828, Korea.
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4
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Rhee H, Park YN, Choi JY. Advances in Understanding Hepatocellular Carcinoma Vasculature: Implications for Diagnosis, Prognostication, and Treatment. Korean J Radiol 2024; 25:887-901. [PMID: 39344546 PMCID: PMC11444852 DOI: 10.3348/kjr.2024.0307] [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: 03/30/2024] [Revised: 07/27/2024] [Accepted: 07/31/2024] [Indexed: 10/01/2024] Open
Abstract
Hepatocellular carcinoma (HCC) progresses through multiple stages of hepatocarcinogenesis, with each stage characterized by specific changes in vascular supply, drainage, and microvascular structure. These vascular changes significantly influence the imaging findings of HCC, enabling non-invasive diagnosis. Vascular changes in HCC are closely related to aggressive histological characteristics and treatment responses. Venous drainage from the tumor toward the portal vein in the surrounding liver facilitates vascular invasion, and the unique microvascular pattern of vessels that encapsulate the tumor cluster (known as a VETC pattern) promotes vascular invasion and metastasis. Systemic treatments for HCC, which are increasingly being used, primarily target angiogenesis and immune checkpoint pathways, which are closely intertwined. By understanding the complex relationship between histopathological vascular changes in hepatocarcinogenesis and their implications for imaging findings, radiologists can enhance the accuracy of imaging diagnosis and improve the prediction of prognosis and treatment response. This, in turn, will ultimately lead to better patient care.
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Affiliation(s)
- Hyungjin Rhee
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
- Institute for Innovation in Digital Healthcare, Yonsei University, Seoul, Republic of Korea
| | - Young Nyun Park
- Department of Pathology, Graduate School of Medical Science, Brain Korea 21 Project, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin-Young Choi
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
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5
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Garcia-Moreno FM, Ruiz-Espigares J, Gutiérrez-Naranjo MA, Marchal JA. Using deep learning for predicting the dynamic evolution of breast cancer migration. Comput Biol Med 2024; 180:108890. [PMID: 39068903 DOI: 10.1016/j.compbiomed.2024.108890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 07/11/2024] [Accepted: 07/12/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND Breast cancer (BC) remains a prevalent health concern, with metastasis as the main driver of mortality. A detailed understanding of metastatic processes, particularly cell migration, is fundamental to improve therapeutic strategies. The wound healing assay, a traditional two-dimensional (2D) model, offers insights into cell migration but presents scalability issues due to data scarcity, arising from its manual and labor-intensive nature. METHOD To overcome these limitations, this study introduces the Prediction Wound Progression Framework (PWPF), an innovative approach utilizing Deep Learning (DL) and artificial data generation. The PWPF comprises a DL model initially trained on artificial data that simulates wound healing in MCF-7 BC cell monolayers and spheres, which is subsequently fine-tuned on real-world data. RESULTS Our results underscore the model's effectiveness in analyzing and predicting cell migration dynamics within the wound healing context, thus enhancing the usability of 2D models. The PWPF significantly contributes to a better understanding of cell migration processes in BC and expands the possibilities for research into wound healing mechanisms. CONCLUSIONS These advancements in automated cell migration analysis hold the potential for more comprehensive and scalable studies in the future. Our dataset, models, and code are publicly available at https://github.com/frangam/wound-healing.
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Affiliation(s)
- Francisco M Garcia-Moreno
- Department of Software Engineering, Computer Science School, University of Granada, C/ Periodista Daniel Saucedo Aranda, s/n, Granada, 18014, Spain; Research Centre for Information and Communication Technologies (CITIC-UGR), University of Granada, Granada, Spain.
| | - Jesús Ruiz-Espigares
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, Granada, E-18016, Spain; Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, 18016, Spain; Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, Granada, E-18016, Spain; Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, E-18071, Spain
| | - Miguel A Gutiérrez-Naranjo
- Department of Computer Sciences and Artificial Intelligence, University of Sevilla, Avda. Reina Mercedes, s/n, Sevilla, 41012, Spain
| | - Juan Antonio Marchal
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, Granada, E-18016, Spain; Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, 18016, Spain; Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, Granada, E-18016, Spain; Biosanitary Research Institute of Granada (ibs.GRANADA), University Hospitals of Granada-University of Granada, Granada, E-18071, Spain
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6
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Ouyang B, Shan C, Shen S, Dai X, Chen Q, Su X, Cao Y, Qin X, He Y, Wang S, Xu R, Hu R, Shi L, Lu T, Yang W, Peng S, Zhang J, Wang J, Li D, Pang Z. AI-powered omics-based drug pair discovery for pyroptosis therapy targeting triple-negative breast cancer. Nat Commun 2024; 15:7560. [PMID: 39215014 PMCID: PMC11364624 DOI: 10.1038/s41467-024-51980-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 08/21/2024] [Indexed: 09/04/2024] Open
Abstract
Due to low success rates and long cycles of traditional drug development, the clinical tendency is to apply omics techniques to reveal patient-level disease characteristics and individualized responses to treatment. However, the heterogeneous form of data and uneven distribution of targets make drug discovery and precision medicine a non-trivial task. This study takes pyroptosis therapy for triple-negative breast cancer (TNBC) as a paradigm and uses data mining of a large TNBC cohort and drug databases to establish a biofactor-regulated neural network for rapidly screening and optimizing compound pyroptosis drug pairs. Subsequently, biomimetic nanococrystals are prepared using the preferred combination of mitoxantrone and gambogic acid for rational drug delivery. The unique mechanism of obtained nanococrystals regulating pyroptosis genes through ribosomal stress and triggering pyroptosis cascade immune effects are revealed in TNBC models. In this work, a target omics-based intelligent compound drug discovery framework explores an innovative drug development paradigm, which repurposes existing drugs and enables precise treatment of refractory diseases.
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Affiliation(s)
- Boshu Ouyang
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
- Department of Integrative Medicine, Huashan Hospital, Institutes of Integrative Medicine, Fudan University, Shanghai, 200040, P. R. China
| | - Caihua Shan
- Microsoft Research Asia, Shanghai, 200232, P. R. China
| | - Shun Shen
- Pharmacy Department & Center for Medical Research and Innovation, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, P. R. China
| | - Xinnan Dai
- Microsoft Research Asia, Shanghai, 200232, P. R. China
| | - Qingwang Chen
- State Key Laboratory of Genetic Engineering, School of Life Sciences and Human Phenome Institute, Shanghai Cancer Center, Fudan University, Shanghai, 200438, P. R. China
| | - Xiaomin Su
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
| | - Yongbin Cao
- State Key Laboratory of Genetic Engineering, School of Life Sciences and Human Phenome Institute, Shanghai Cancer Center, Fudan University, Shanghai, 200438, P. R. China
| | - Xifeng Qin
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
| | - Ying He
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
| | - Siyu Wang
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
| | - Ruizhe Xu
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
| | - Ruining Hu
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China
| | - Leming Shi
- State Key Laboratory of Genetic Engineering, School of Life Sciences and Human Phenome Institute, Shanghai Cancer Center, Fudan University, Shanghai, 200438, P. R. China
| | - Tun Lu
- School of Computer Science, Fudan University, Shanghai, 200438, P. R. China
| | - Wuli Yang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai, 200438, P. R. China
| | - Shaojun Peng
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University); Zhuhai, Guangdong, 519000, P. R. China.
| | - Jun Zhang
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, 200040, P. R. China.
| | - Jianxin Wang
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China.
| | - Dongsheng Li
- Microsoft Research Asia, Shanghai, 200232, P. R. China.
| | - Zhiqing Pang
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Smart Drug Delivery, Ministry of Education, Fudan University, Shanghai, 201203, P. R. China.
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7
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Wang M, Cao L, Wang Y, Huang H, Tian X, Lei J. The prognostic value of vessels encapsulating tumor clusters (VETC) in patients with hepatocellular carcinoma: a systematic review and meta-analysis. Clin Transl Oncol 2024; 26:2037-2046. [PMID: 38523240 DOI: 10.1007/s12094-024-03427-2] [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: 02/08/2024] [Accepted: 02/25/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Studies have suggested that vessels encapsulating tumor clusters (VETC) is a strong predictor of prognosis in patients with hepatocellular carcinoma (HCC). METHODS A systematic search was conducted in PubMed, Embase, Web of Science, and Scopus databases. Overall survival (OS) and tumor efficacy (TE) were two outcome measures used to evaluate the relationship between VETC and HCC prognosis. Hazard ratios (HR) and their 95% confidence intervals (CI) were used. RESULTS Thirteen studies with 4429 patients were included in the meta-analysis. The results showed that VETC was significantly associated with both OS (HR 2.00; 95% CI 1.64-2.45) and TE (HR 1.70; 95% CI 1.44-1.99) in HCC patients. Furthermore, recurrence-free survival (RFS) was a stronger indicator of tumor efficacy (HR 1.73; 95% CI 1.44-2.07) than disease-free survival (DFS) (HR 1.69; 95% CI 1.22-2.35). This suggests that VETC-positive HCC has a higher risk of recurrence and a lower survival rate. CONCLUSION In conclusion, the meta-analysis suggests that VETC is a significant predictor of overall survival and tumor efficacy in HCC patients and may be a valid prognostic indicator.
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Affiliation(s)
- Miaomiao Wang
- The First Clinical Medical College of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, 730000, Gansu Province, China
| | - Liang Cao
- The First Clinical Medical College of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, 730000, Gansu Province, China
| | - Yinzhong Wang
- The First Clinical Medical College of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, 730000, Gansu Province, China
| | - Hongliang Huang
- The First Clinical Medical College of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, 730000, Gansu Province, China
| | - Xiaoxue Tian
- Department of Nuclear Medicine, Second Hospital of LanZhou University, No.82, Cuiyingmen, Chengguan District, Lanzhou City, Gansu Province, China
| | - Junqiang Lei
- The First Clinical Medical College of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China.
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, 730000, Gansu Province, China.
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Zhang C, Ma LD, Zhang XL, Lei C, Yuan SS, Li JP, Geng ZJ, Li XM, Quan XY, Zheng C, Geng YY, Zhang J, Zheng QL, Hou J, Xie SY, Lu LH, Xie CM. Magnetic Resonance Deep Learning Radiomic Model Based on Distinct Metastatic Vascular Patterns for Evaluating Recurrence-Free Survival in Hepatocellular Carcinoma. J Magn Reson Imaging 2024; 60:231-242. [PMID: 37888871 DOI: 10.1002/jmri.29064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/29/2023] [Accepted: 09/29/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND The metastatic vascular patterns of hepatocellular carcinoma (HCC) are mainly microvascular invasion (MVI) and vessels encapsulating tumor clusters (VETC). However, most existing VETC-related radiological studies still focus on the prediction of VETC status. PURPOSE This study aimed to build and compare VETC-MVI related models (clinical, radiomics, and deep learning) associated with recurrence-free survival of HCC patients. STUDY TYPE Retrospective. POPULATION 398 HCC patients (349 male, 49 female; median age 51.7 years, and age range: 22-80 years) who underwent resection from five hospitals in China. The patients were randomly divided into training cohort (n = 358) and test cohort (n = 40). FIELD STRENGTH/SEQUENCE 3-T, pre-contrast T1-weighted imaging spoiled gradient recalled echo (T1WI SPGR), T2-weighted imaging fast spin echo (T2WI FSE), and contrast enhanced arterial phase (AP), delay phase (DP). ASSESSMENT Two radiologists performed the segmentation of HCC on T1WI, T2WI, AP, and DP images, from which radiomic features were extracted. The RFS related clinical characteristics (VETC, MVI, Barcelona stage, tumor maximum diameter, and alpha fetoprotein) and radiomic features were used to build the clinical model, clinical-radiomic (CR) nomogram, deep learning model. The follow-up process was done 1 month after resection, and every 3 months subsequently. The RFS was defined as the date of resection to the date of recurrence confirmed by radiology or the last follow-up. Patients were followed up until December 31, 2022. STATISTICAL TESTS Univariate COX regression, least absolute shrinkage and selection operator (LASSO), Kaplan-Meier curves, log-rank test, C-index, and area under the curve (AUC). P < 0.05 was considered statistically significant. RESULTS The C-index of deep learning model achieved 0.830 in test cohort compared with CR nomogram (0.731), radiomic signature (0.707), and clinical model (0.702). The average RFS of the overall patients was 26.77 months (range 1-80 months). DATA CONCLUSION MR deep learning model based on VETC and MVI provides a potential tool for survival assessment. EVIDENCE LEVEL 3 TECHNICAL EFFICACY: Stage 3.
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Affiliation(s)
- Cheng Zhang
- Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Li-di Ma
- Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | | | - Cai Lei
- Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Sha-Sha Yuan
- Department of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jian-Peng Li
- Department of Radiology, The Tenth Affiliated Hospital of Southern Medical University (Dongguan People's Hospital), Dongguan, Guangdong, China
| | - Zhi-Jun Geng
- Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xin-Ming Li
- Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xian-Yue Quan
- Department of Radiology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Chao Zheng
- Shukun (Beijing) Technology Co, Ltd., Beijing, China
| | - Ya-Yuan Geng
- Shukun (Beijing) Technology Co, Ltd., Beijing, China
| | - Jie Zhang
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Qiao-Li Zheng
- Department of Pathology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Jing Hou
- Department of Radiology, Hunan Cancer Hospital, Guangzhou, China
| | - Shu-Yi Xie
- Department of Radiology, Guangzhou People's Eighth Hospital, Guangzhou, China
| | - Liang-He Lu
- Department of Hepatobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chuan-Miao Xie
- Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
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Lv M, Zhao B, Zhang J, Miao G, Wei S, Tang Y, Liu X, Qian H, Huang D, Chen W, Zhong Y. ROS-responsive core-shell nano-inhibitor impedes pyruvate metabolism for reinforced photodynamic therapy and interrupted pre-metastatic niche formation. Acta Biomater 2024; 182:288-300. [PMID: 38729547 DOI: 10.1016/j.actbio.2024.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 04/11/2024] [Accepted: 05/05/2024] [Indexed: 05/12/2024]
Abstract
The formation of pre-metastatic niche (PMN) in a hospitable organ derived from the primary tumor requires the communication between the tumor cells and the host environment. Pyruvate is a fundamental nutrient by which the tumor cells metabolically reshape the extracellular matrix in the lung to facilitate their own metastatic development. Here we report a combination regimen by integrating the photo-sensitizer and the mitochondrial pyruvate carrier (MPC) inhibitor in a dendritic polycarbonate core-hyaluronic acid shell nano-platform with multivalent reversible crosslinker embedded in it (DOH-NI+L) to reinforce photodynamic therapy (PDT) toward the primary tumor and interrupt PMN formation in the lung via impeding pyruvate uptake. We show that DOH-NI+L mediates tumor-specific MPC inhibitor liberation, inhibiting the aerobic respiration for facilitated PDT and restraining ATP generation for paralyzing cell invasion. Remarkably, DOH-NI+L is demonstrated to block the metabolic crosstalk of tumor cell-host environment by dampening pyruvate metabolism, provoking a series of metabolic responses and resulting in the pulmonary PMN interruption. Consequently, DOH-NI+L realizes a significant primary tumor inhibition and an efficient pulmonary metastasis prevention. Our research extends nano-based anti-metastatic strategies aiming at PMN intervention and such a dendritic core-shell nano-inhibitor provides an innovative paradigm to inhibit tumor growth and prevent metastasis efficiently. STATEMENT OF SIGNIFICANCE: In the progression of cancer metastasis, the formation of a pre-metastatic niche (PMN) in a hospitable organ derived from the primary tumor is one of the rate-limiting stages. The current nano-based anti-metastatic modalities mainly focus on targeted killing of tumor cells and specific inhibition of tumor cell invasion, while nanomedicine-mediated interruption of PMN formation has been rarely reported. Here we report a combination regimen by integrating a photo-sensitizer and an inhibitor of mitochondrial pyruvate carrier in a dendritic core-shell nano-platform with a reversible crosslinker embedded in it to reinforce PDT toward the primary tumor and interrupt PMN formation via impeding the uptake of pyruvate that is a fundamental nutrient facilitating aerobic respiration and PMN formation. Our research proposed a nano-based anti-metastatic strategy aiming at PMN intervention.
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Affiliation(s)
- Mengtong Lv
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Bingbing Zhao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Junmei Zhang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Guizhi Miao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Siming Wei
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Yecheng Tang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Xin Liu
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Hongliang Qian
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China
| | - Dechun Huang
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China; Engineering Research Center for Smart Pharmaceutical Manufacturing Technologies, Ministry of Education, School of Engineering, China Pharmaceutical University, Nanjing 210009, China.
| | - Wei Chen
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China; Engineering Research Center for Smart Pharmaceutical Manufacturing Technologies, Ministry of Education, School of Engineering, China Pharmaceutical University, Nanjing 210009, China.
| | - Yinan Zhong
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing 210009, China.
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10
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Cui L, Liu T, Huang C, Yang F, Luo L, Sun L, Zhao Y, Wang D, Wang M, Ji Y, Zhu W. Gastric Cancer Mesenchymal Stem Cells Trigger Endothelial Cell Functional Changes to Promote Cancer Progression. Stem Cell Rev Rep 2024; 20:1285-1298. [PMID: 38598065 DOI: 10.1007/s12015-024-10720-8] [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] [Accepted: 04/03/2024] [Indexed: 04/11/2024]
Abstract
Our previous studies have highlighted the pivotal role of gastric cancer mesenchymal stem cells (GCMSCs) in tumor initiation, progression, and metastasis. In parallel, it is well-documented that endothelial cells (ECs) undergo functional alterations in response to challenging tumor microenvironment. This study aims to elucidate whether functional changes in ECs might be induced by GCMSCs and thus influence cancer progression. Cell proliferation was assessed through CCK-8 and colony formation assays, while cell migration and invasion capabilities were evaluated by wound-healing and Transwell assays. Immunohistochemistry was employed to examine protein distribution and expression levels. Additionally, quantitative analysis of protein and mRNA expression was carried out through Western blotting and qRT-PCR respectively, with gene knockdown achieved using siRNA. Our findings revealed that GCMSCs effectively stimulate cell proliferation, migration, and angiogenesis of human umbilical vein endothelial cells (HUVECs), both in vitro and in vivo. GCMSCs promote the migration and invasion of gastric cancer cells by inducing the expression of Slit2 in HUVECs. Notably, the inhibition of phosphorylated AKT partially mitigates the aforementioned effects. In conclusion, GCMSCs may exert regulatory control over Slit2 expression in ECs via the AKT signaling pathway, thereby inducing functional changes in ECs that promote tumor progression.
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Affiliation(s)
- Linjing Cui
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Ting Liu
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Chao Huang
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Fumeng Yang
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Liqi Luo
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Li Sun
- Department of Clinical Laboratory, Affiliated Kunshan Hospital of Jiangsu University, Suzhou, Jiangsu Province, China
| | - Yuanyuan Zhao
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Deqiang Wang
- Department of Oncology, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Mei Wang
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China
| | - Yong Ji
- Department of Surgery, Jingjiang People's Hospital, Jingjiang, Jiangsu Province, China
| | - Wei Zhu
- School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu Province, 212013, China.
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11
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Qiu Y, Zhang S, Man C, Gong D, Xu Y, Fan Y, Wang X, Zhang W. Advances on Senescence-associated secretory phenotype regulated by circular RNAs in tumors. Ageing Res Rev 2024; 97:102287. [PMID: 38570142 DOI: 10.1016/j.arr.2024.102287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/23/2024] [Accepted: 03/28/2024] [Indexed: 04/05/2024]
Abstract
The components that comprise the senescence-associated secretory phenotype (SASP) include growth factors, proteases, chemokines, cytokines, and bioactive lipids. It drives secondary aging and disrupts tissue homeostasis, ultimately leading to tissue repair and regeneration loss. It has a two-way regulatory effect on tumor cells, resisting cancer occurrence and promoting its progression. A category of single-stranded circular non-coding RNA molecules known as circular RNAs (circRNAs) carries out a series of cellular activities, including sequestering miRNAs and modulating gene editing and expression. Research has demonstrated that a large number of circRNAs exhibit aberrant expression in pathological settings, and play a part in the onset and progress of cancer via modulating SASP factors. However, the research related to SASP and circRNAs in tumors is still in its infancy at this stage. This review centers on the bidirectional modulation of SASP and the role of circRNAs in regulating SASP factors across different types of tumors. The aim is to present novel perspectives for the diagnosis and therapeutic management of malignancies.
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Affiliation(s)
- Yue Qiu
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China
| | - Shiqi Zhang
- Department of Gastroenterology, Affiliated Suqian First People's Hospital of Nanjing Medical University, No 120, Suzhi Road, Suqian, Jiangsu 223812, People's Republic of China
| | - Changfeng Man
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China
| | - Dandan Gong
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China
| | - Ying Xu
- Laboratory Center, Jiangsu University Affiliated People's Hospital, Zhenjiang, Jiangsu, People's Republic of China
| | - Yu Fan
- Cancer Institute, Affiliated People's Hospital of Jiangsu University, No 8, Dianli Road, Zhenjiang, Jiangsu 212002, People's Republic of China.
| | - Xiaoyan Wang
- Department of Gastroenterology, Affiliated Suqian First People's Hospital of Nanjing Medical University, No 120, Suzhi Road, Suqian, Jiangsu 223812, People's Republic of China.
| | - Wenbo Zhang
- General Surgery Department, Jiangsu University Affiliated People's Hospital, Zhenjiang, Jiangsu, People's Republic of China.
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12
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He S, Xiao X, Ma C, Liu Y, Lin Q, Qian W, Cao C, Ren S, Chen J, Mi Y, Shen D. Identification and immunological characteristics of anoikis-associated molecular clusters in lung adenocarcinoma. Exp Cell Res 2024; 438:114037. [PMID: 38631545 DOI: 10.1016/j.yexcr.2024.114037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 04/04/2024] [Accepted: 04/06/2024] [Indexed: 04/19/2024]
Abstract
Anoikis plays a crucial role in the progression, prognosis, and immune response of lung adenocarcinoma (LUAD). However, its specific impact on LUAD remains unclear. In this study, we investigated the intricate interplay of nesting apoptotic factors in LUAD. By analyzing nine key nesting apoptotic factors, we categorized LUAD patients into two distinct clusters. Further examination of immune cell profiles revealed that Cluster A exhibited greater infiltration of innate immune cells than did Cluster B. Additionally, we identified two genes closely associated with prognosis and developed a predictive model to differentiate patients based on molecular clusters. Our findings suggest that the loss of specific anoikis-related genes could significantly influence the prognosis, tumor microenvironment, and clinical features of LUAD patients. Furthermore, we validated the expression and functional roles of two pivotal prognostic genes, solute carrier family 2 member 1 (SLC2A1) and sphingosine kinase 1 (SPHK1), in regulating tumor cell viability, migration, apoptosis, and anoikis. These results offer valuable insights for future mechanistic investigations. In conclusion, this study provides new avenues for advancing our understanding of LUAD, improving prognostic assessments, and developing more effective immunotherapy strategies.
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Affiliation(s)
- Shuyan He
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Xinru Xiao
- Department of Respiratory and Critical Care Medicine, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, 213003, China
| | - Chenglong Ma
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Ye Liu
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Qingfeng Lin
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Wenjun Qian
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Cheng Cao
- Department of Intensive Care Unit, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin City, 214400, Jiangsu Province, China; Department of Brain Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin City, 214400, Jiangsu Province, China
| | - Shujuan Ren
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Jie Chen
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China
| | - Yedong Mi
- Department of Thoracic Surgery, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China.
| | - Dong Shen
- Department of Tumor Center, The Affiliated Jiangyin Hospital of Nantong University, Jiangyin, Jiangsu, 214400, China.
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13
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Wang M, Cao L, Wang Y, Huang H, Cao S, Tian X, Lei J. Prediction of vessels encapsulating tumor clusters pattern and prognosis of hepatocellular carcinoma based on preoperative gadolinium-ethoxybenzyl-diethylenetriaminepentaacetic acid magnetic resonance imaging. J Gastrointest Surg 2024; 28:442-450. [PMID: 38583894 DOI: 10.1016/j.gassur.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/26/2024] [Accepted: 02/03/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND Vessels encapsulating tumor clusters (VETC) is a novel vascular pattern distinct from microvascular invasion that is significantly associated with poor prognosis in patients with hepatocellular carcinoma (HCC). This study aimed to predict the VETC pattern and prognosis of patients with HCC based on preoperative gadolinium-ethoxybenzyl-diethylenetriaminepentaacetic acid (Gd-EOB-DTPA) magnetic resonance imaging (MRI). METHODS Patients with HCC who underwent surgical resection and preoperative Gd-EOB-DTPA MRI between January 1, 2016 and August 31, 2022 were retrospectively included. The variables associated with VETC were evaluated using logistic regression. A nomogram model was constructed on the basis of independent risk factors. COX regression was used to determine the variables associated with recurrence-free survival (RFS). RESULTS A total of 98 patients with HCC were retrospectively included. Peritumoral hypointensity on the hepatobiliary phase (HBP) (odd ratio [OR], 2.58; 95% CI, 1.05-6.33; P = .04), tumor-to-liver signal intensity ratio on HBP of ≤0.75 (OR, 27.80; 95% CI, 1.53-502.91; P = .02), and tumor-to-liver apparent diffusion coefficient ratio of ≤1.23 (OR, 4.65; 95% CI, 1.01-21.38; P = .04) were independent predictors of VETC pattern. A nomogram was constructed by combining the aforementioned 3 significant variables. The accuracy, sensitivity, and specificity were 69.79%, 71.74%, and 68.00%, respectively, with an area under the receiver operating characteristic curve of 0.75 (95% CI, 0.65-0.83). The variables significantly associated with RFS of patients with HCC after surgery were Barcelona Clinic Liver Cancer stage (hazard ratio [HR], 2.15; 95% CI, 1.09-4.22; P = .03) and VETC pattern (HR, 2.28; 95% CI, 1.29-4.02; P = .004). CONCLUSION The preoperative imaging features based on Gd-EOB-DTPA MRI can be used to predict the VETC pattern, which has prognostic significance for postoperative RFS of patients with HCC.
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Affiliation(s)
- Miaomiao Wang
- The First Clinical Medical College of Lanzhou University, Lanzhou City, Gansu Province, China; Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Liang Cao
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Yinzhong Wang
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Hongliang Huang
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China
| | - Shi Cao
- Department of Pathology, The First Hospital of Lanzhou University, Lanzhou City, Gansu Province, China
| | - Xiaoxue Tian
- Department of Nuclear Medicine, Second Hospital of LanZhou University, Lanzhou City, Gansu Province, China
| | - Junqiang Lei
- Department of Radiology, The First Hospital of Lanzhou University, No.1 Donggang West Road, Lanzhou City, Gansu Province, China.
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14
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Yu X, Bu C, Yang X, Jiang W, He X, Sun R, Guo H, Shang L, Ou C. Exosomal non-coding RNAs in colorectal cancer metastasis. Clin Chim Acta 2024; 556:117849. [PMID: 38417779 DOI: 10.1016/j.cca.2024.117849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 02/24/2024] [Accepted: 02/25/2024] [Indexed: 03/01/2024]
Abstract
Colorectal cancer (CRC) is a type of gastrointestinal cancer with high morbidity and mortality rates, and is often accompanied by distant metastases. Metastasis is a major cause of shortened survival time and poor treatment outcomes for patients with CRC. However, the molecular mechanisms underlying the metastasis of CRC remain unclear. Exosomes are a class of small extracellular vesicles that originate from almost all human cells and can transmit biological information (e.g., nucleic acids, lipids, proteins, and metabolites) from secretory cells to target recipient cells. Recent studies have revealed that non-coding RNAs (ncRNAs) can be released by exosomes into the tumour microenvironment or specific tissues, and play a pivotal role in tumorigenesis by regulating a series of key molecules or signalling pathways, particularly those involved in tumour metastasis. Exosomal ncRNAs have potential as novel therapeutic targets for CRC metastasis, and can also be used as liquid biopsy biomarkers because of their specificity and sensitivity. Therefore, further investigations into the biological function and clinical value of exosomal ncRNAs will be of great value for the prevention, early diagnosis, and treatment of CRC metastasis.
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Affiliation(s)
- Xiaoqian Yu
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Chiwen Bu
- Department of General Surgery, People's Hospital of Guanyun County, Lianyungang 222200, Jiangsu, China
| | - Xuejie Yang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Wenying Jiang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Xiaoyun He
- Departments of Ultrasound Imaging, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Ru Sun
- Department of Blood Transfusion, Affiliated Hospital of North Sichuan Medical College, Xichang 637000, Sichuan, China
| | - Hongbin Guo
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Li Shang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.
| | - Chunlin Ou
- Department of Pathology, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China.
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15
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Hu W, Yang Y, Cheng C, Tu Y, Chang H, Tsai K. Overexpression of malic enzyme is involved in breast cancer growth and is correlated with poor prognosis. J Cell Mol Med 2024; 28:e18163. [PMID: 38445776 PMCID: PMC10915829 DOI: 10.1111/jcmm.18163] [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: 08/11/2023] [Revised: 01/10/2024] [Accepted: 01/24/2024] [Indexed: 03/07/2024] Open
Abstract
Malic enzyme (ME) genes are key functional metabolic enzymes playing a crucial role in carcinogenesis. However, the detailed effects of ME gene expression on breast cancer progression remain unclear. Here, our results revealed ME1 expression was significantly upregulated in breast cancer, especially in patients with oestrogen receptor/progesterone receptor-negative and human epidermal growth factor receptor 2-positive breast cancer. Furthermore, upregulation of ME1 was significantly associated with more advanced pathological stages (p < 0.001), pT stage (p < 0.001) and tumour grade (p < 0.001). Kaplan-Meier analysis revealed ME1 upregulation was associated with poor disease-specific survival (DSS: p = 0.002) and disease-free survival (DFS: p = 0.003). Multivariate Cox regression analysis revealed ME1 upregulation was significantly correlated with poor DSS (adjusted hazard ratio [AHR] = 1.65; 95% CI: 1.08-2.52; p = 0.021) and DFS (AHR, 1.57; 95% CI: 1.03-2.41; p = 0.038). Stratification analysis indicated ME1 upregulation was significantly associated with poor DSS (p = 0.039) and DFS (p = 0.038) in patients with non-triple-negative breast cancer (TNBC). However, ME1 expression did not affect the DSS of patients with TNBC. Biological function analysis revealed ME1 knockdown could significantly suppress the growth of breast cancer cells and influence its migration ability. Furthermore, the infiltration of immune cells was significantly reduced when they were co-cultured with breast cancer cells with ME1 knockdown. In summary, ME1 plays an oncogenic role in the growth of breast cancer; it may serve as a potential biomarker of progression and constitute a therapeutic target in patients with breast cancer.
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Affiliation(s)
- Wan‐Chung Hu
- Department of Clinical Pathology and Medical Research, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
| | - Yi‐Fang Yang
- Department of Medical Education and ResearchKaohsiung Veterans General HospitalKaohsiungTaiwan
| | - Ching‐Feng Cheng
- Department of Pediatrics, Taipei Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
- Institute of Biomedical Sciences, Academia SinicaTaipeiTaiwan
- Department of PediatricsTzu Chi UniversityHualienTaiwan
| | - Ya‐Ting Tu
- Department of ResearchTaipei Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
| | - Hong‐Tai Chang
- Department of SurgeryKaohsiung Veterans General HospitalKaohsiungTaiwan
| | - Kuo‐Wang Tsai
- Department of ResearchTaipei Tzu Chi Hospital, Buddhist Tzu Chi Medical FoundationNew Taipei CityTaiwan
- Department of NursingCardinal Tien Junior College of Healthcare and ManagementNew Taipei CityTaiwan
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16
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Hou C, Wu X, Shi R, Xing X, Tian S, Eléouët M, Qiao C, Ma J, Xu G. Subtle structural alteration in indisulam switches the molecular mechanisms for the inhibitory effect on the migration of gastric cancer cells. Biomed Pharmacother 2024; 172:116259. [PMID: 38359488 DOI: 10.1016/j.biopha.2024.116259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 02/03/2024] [Accepted: 02/06/2024] [Indexed: 02/17/2024] Open
Abstract
Gastric cancer is a highly metastatic malignant tumor with high morbidity and mortality globally. Recent studies reported that sulfonamide derivatives such as indisulam exhibited inhibitory effects on the viability and migration of cancer cells. However, multiple clinical trials revealed that indisulam did not significantly prevent cancer progression due to metastasis and drug resistance. Therefore, it is necessary to discover new potent derivatives to explore alternative therapeutic strategies. Here, we synthesize multiple indisulam derivatives and examine their inhibitory effects on the viability and migration of gastric cancer cells. Among them, compounds SR-3-65 and WXM-1-170 exhibit better inhibitory effects on the migration of gastric cancer cells than indisulam. Mechanistically, we discover that they could attenuate the PI3K/AKT/GSK-3β/β-catenin signaling pathway and lead to the suppression of epithelial-to-mesenchymal transition (EMT)-related transcription factors. The influence of SR-3-65 on the migration of gastric cancer cells is blocked by the PI3K inhibitor LY294002 while SR-3-65 and WXM-1-170 reverse the effect of PI3K activator 740 Y-P on the migration of gastric cancer cells. Molecular docking and molecular dynamics simulation further confirm that PI3K is the target of SR-3-65. Our study unveils a novel mechanism by which SR-3-65 and WXM-1-170 inhibit the migration of gastric cancer cells. Together with the previous discovery, we reveal that subtle structural change in indisulam results in a striking switch on the molecular targets and their associated signaling pathways for the inhibition of the migration of gastric cancer cells. These findings might provide informative insights for the development of targeted therapy for gastric cancer.
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Affiliation(s)
- Changxu Hou
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Key Laboratory of Drug Research for Prevention and Treatment of Hyperlipidemic Diseases, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaomei Wu
- College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China
| | - Rui Shi
- College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaoqi Xing
- College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China
| | - Sheng Tian
- College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China
| | - Morgane Eléouët
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Key Laboratory of Drug Research for Prevention and Treatment of Hyperlipidemic Diseases, Soochow University, Suzhou, Jiangsu 215123, China; Synbio Technologies Company, BioBay C20, 218 Xinghu Street, Suzhou, Jiangsu, 215123, China
| | - Chunhua Qiao
- College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China.
| | - Jingjing Ma
- Department of Pharmacy, The Fourth Affiliated Hospital of Soochow University, Suzhou Dushu Lake Hospital, Medical Center of Soochow University, Suzhou, Jiangsu 215123, China.
| | - Guoqiang Xu
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Key Laboratory of Drug Research for Prevention and Treatment of Hyperlipidemic Diseases, Soochow University, Suzhou, Jiangsu 215123, China; Suzhou International Joint Laboratory for Diagnosis and Treatment of Brain Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, Jiangsu 215123, China; MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, Suzhou, Jiangsu 215123, China.
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17
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Ortega Quesada BA, Cuccia J, Coates R, Nassar B, Littlefield E, Martin EC, Melvin AT. A modular microfluidic platform to study how fluid shear stress alters estrogen receptor phenotype in ER + breast cancer cells. MICROSYSTEMS & NANOENGINEERING 2024; 10:25. [PMID: 38370397 PMCID: PMC10873338 DOI: 10.1038/s41378-024-00653-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/17/2023] [Accepted: 12/18/2023] [Indexed: 02/20/2024]
Abstract
Metastatic breast cancer leads to poor prognoses and worse outcomes in patients due to its invasive behavior and poor response to therapy. It is still unclear what biophysical and biochemical factors drive this more aggressive phenotype in metastatic cancer; however recent studies have suggested that exposure to fluid shear stress in the vasculature could cause this. In this study a modular microfluidic platform capable of mimicking the magnitude of fluid shear stress (FSS) found in human vasculature was designed and fabricated. This device provides a platform to evaluate the effects of FSS on MCF-7 cell line, an estrogen receptor positive (ER+) breast cancer cell line, during circulation in the vessels. Elucidation of the effects of FSS on MCF-7 cells was carried out utilizing two approaches: single cell analysis and bulk analysis. For single cell analysis, cells were trapped in a microarray after exiting the serpentine channel and followed by immunostaining on the device (on-chip). Bulk analysis was performed after cells were collected in a microtube at the outlet of the microfluidic serpentine channel for western blotting (off-chip). It was found that cells exposed to an FSS magnitude of 10 dyn/cm2 with a residence time of 60 s enhanced expression of the proliferation marker Ki67 in the MCF-7 cell line at a single cell level. To understand possible mechanisms for enhanced Ki67 expression, on-chip and off-chip analyses were performed for pro-growth and survival pathways ERK, AKT, and JAK/STAT. Results demonstrated that after shearing the cells phosphorylation of p-AKT, p-mTOR, and p-STAT3 were observed. However, there was no change in p-ERK1/2. AKT is a mediator of ER rapid signaling, analysis of phosphorylated ERα was carried out and no significant differences between sheared and non-sheared populations were observed. Taken together these results demonstrate that FSS can increase phosphorylation of proteins associated with a more aggressive phenotype in circulating cancer cells. These findings provide additional information that may help inform why cancer cells located at metastatic sites are usually more aggressive than primary breast cancer cells.
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Affiliation(s)
- Braulio Andrés Ortega Quesada
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA 70803 USA
- Department of Chemical and Biological Engineering, Clemson University, Clemson, SC 29634 USA
| | - Jonathan Cuccia
- Biological and Agricultural Engineering, Louisiana State University, Baton Rouge, LA 70803 USA
| | - Rachael Coates
- Biological and Agricultural Engineering, Louisiana State University, Baton Rouge, LA 70803 USA
| | - Blake Nassar
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA 70803 USA
| | - Ethan Littlefield
- Biological and Agricultural Engineering, Louisiana State University, Baton Rouge, LA 70803 USA
| | - Elizabeth C. Martin
- Department Medicine, Section Hematology and Medical Oncology, Tulane University, New Orleans, LA 70118 USA
| | - Adam T. Melvin
- Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA 70803 USA
- Department of Chemical and Biological Engineering, Clemson University, Clemson, SC 29634 USA
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18
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Zhu J, Wang R, Yang C, Shao X, Zhang Y, Hou J, Gao Y, Ou A, Chen M, Huang Y. Blocking tumor-platelet crosstalk to prevent tumor metastasis via reprograming glycolysis using biomimetic membrane-hybridized liposomes. J Control Release 2024; 366:328-341. [PMID: 38168561 DOI: 10.1016/j.jconrel.2023.12.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/26/2023] [Accepted: 12/29/2023] [Indexed: 01/05/2024]
Abstract
Activated platelets promote tumor progression and metastasis through active interactions with cancer cells, especially in promoting epithelial-mesenchymal transition (EMT) of tumor cells and shedding tumor cells into the blood. Blocking platelet-tumor cell interactions can be a potential strategy to inhibit tumor metastasis. Platelet activation requires energy produced from aerobic glycolysis. Based on this, we propose a platelet suppression strategy by reprogramming glucose metabolism of platelets, which has an advantage over conventional antiplatelet treatment that has a risk of serious hemorrhage. We develop a biomimetic delivery system using platelet membrane-hybridized liposomes (PM-Lipo) for codelivery of quercetin and shikonin to simultaneously inhibit lactate transporter MCT-4 and a glycolytic enzyme PKM2 for achieving metabolic reprogramming of platelets and suppressing platelet activation. Notably, PM-Lipo can also inhibit glycolysis in cancer cells, which actually takes "two-birds-one-stone" action. Consequently, the platelet-tumor cell interactions are inhibited. Moreover, PM-Lipo can bind with circulating tumor cells and reduce their seeding in the premetastatic microenvironment. The in vivo studies further demonstrated that PM-Lipo can effectively suppress primary tumor growth and reduce lung metastasis without affecting inherited functions of platelets. Reprogramming glycolysis of platelets can remodel the tumor immune microenvironment, including suppression of Treg and stimulation of CTLs.
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Affiliation(s)
- Jie Zhu
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Rui Wang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; Nanchang University College of Pharmacy, 461 Bayi Rd, Nanchang 330006, China
| | - Chenxiao Yang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; Nanchang University College of Pharmacy, 461 Bayi Rd, Nanchang 330006, China
| | - Xinyue Shao
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yi Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; Department of Implant Dentistry, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Jiazhen Hou
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China
| | - Yanrong Gao
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ante Ou
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meiwan Chen
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, SAR, China
| | - Yongzhuo Huang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Rd, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing 100049, China; Zhongshan Institute for Drug Discovery, The Institutes of Drug Discovery and Development, Chinese Academy of Sciences, Zhongshan 528437, China; NMPA Key Laboratory for Quality Research and Evaluation of Pharmaceutical Excipients, Shanghai 201203, China.
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19
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Grote I, Poppe A, Lehmann U, Christgen M, Kreipe H, Bartels S. Frequency of genetic alterations differs in advanced breast cancer between metastatic sites. Genes Chromosomes Cancer 2024; 63:e23199. [PMID: 37672607 DOI: 10.1002/gcc.23199] [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: 04/20/2023] [Revised: 08/15/2023] [Accepted: 08/29/2023] [Indexed: 09/08/2023] Open
Abstract
About 20%-30% of breast cancer (BC) patients will develop distant metastases, preferentially in bones, liver, lung, and brain. BCs with different intrinsic subtypes prefer different sites for metastasis. These subtypes vary in the abundance of genetic alterations which may influence the localization of metastases. Currently, information about the relation between metastatic site and mutational profile of BC is limited. In this study, n = 521 BC metastases of the most frequently affected sites (bone, brain, liver, and lung) were investigated for the frequency of AKT1, ERBB2, ESR1, PIK3CA, and TP53 mutations via NGS and pyrosequencing. Somatic mutations were present in 64% cases. PIK3CA and TP53 were the most frequently mutated genes under study. We provide an analysis of the mutational profile of BCs and the affected metastatic site. Genetic alterations differed significantly depending on the organ site affected by metastases. TP53 mutations were mostly observed in brain metastases (51.0%), metastases outside of the brain revealed a much lower proportion of TP53 mutated samples. PIK3CA mutations are frequent in liver (40.6%), lung (36.8%), and bone metastases (35.7%), whereas less common in brain metastases (18.4%). The highest percentage of ESR1 mutations was observed in liver and lung metastases (about 30% each), whereas metastatic lesions in the brain showed significantly less ESR1 mutations, only in 2.0% of the cases. In summary, we found significant differences of mutational status in mBC depending on the affected organ and intrinsic subtype. Organotropism of metastatic cancer spread may be influenced by the mutational profile of individual BCs.
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Affiliation(s)
- Isabel Grote
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | - Alexandra Poppe
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | - Ulrich Lehmann
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | | | - Hans Kreipe
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | - Stephan Bartels
- Institute of Pathology, Hannover Medical School, Hannover, Germany
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20
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Younes M, Loubnane G, Sleiman C, Rizk S. Tocotrienol isoforms: The molecular mechanisms underlying their effects in cancer therapy and their implementation in clinical trials. JOURNAL OF INTEGRATIVE MEDICINE 2024; 22:1-11. [PMID: 38336507 DOI: 10.1016/j.joim.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 07/19/2023] [Indexed: 02/12/2024]
Abstract
Tocotrienols are found in a variety of natural sources, like rice bran, annatto seeds and palm oil, and have been shown to have several health-promoting properties, particularly against chronic diseases such as cancer. The incidence of cancer is rapidly increasing around the world, not only a result of continued aging and population growth, but also due to the adoption of aspects of the Western lifestyle, such as high-fat diets and low-physical activity. The literature provides strong evidence that tocotrienols are able to inhibit the growth of various cancers, including breast, lung, ovarian, prostate, liver, brain, colon, myeloma and pancreatic cancers. These findings, along with the reported safety profile of tocotrienols in healthy human volunteers, encourage further research into these compounds' potential use in cancer prevention and treatment. The current review provided detailed information about the molecular mechanisms of action of different tocotrienol isoforms in various cancer models and evaluated the potential therapeutic effects of different vitamin E analogues on important cancer hallmarks, such as cellular proliferation, apoptosis, angiogenesis and metastasis. MEDLINE/PubMed and Scopus databases were used to identify recently published articles that investigated the anticancer effects of vitamin E derivatives in various types of cancer in vitro and in vivo along with clinical evidence of adjuvant chemopreventive benefits. Following an overview of pre-clinical studies, we describe several completed and ongoing clinical trials that are paving the way for the successful implementation of tocotrienols in cancer chemotherapy.
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Affiliation(s)
- Maria Younes
- Department of Natural Sciences, Lebanese American University, Byblos, Lebanon
| | - Ghady Loubnane
- Department of Natural Sciences, Lebanese American University, Byblos, Lebanon
| | - Christopher Sleiman
- Department of Natural Sciences, Lebanese American University, Byblos, Lebanon
| | - Sandra Rizk
- Department of Natural Sciences, Lebanese American University, Byblos, Lebanon.
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21
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Zhang R, Cao S, Yang S, Tang X, Sun P, Mao Y, Chen G, Weng W, Zhu X. Metabolic Glycoengineering-Programmed Nondestructive Capture of Circulating Tumor Cells. ACS APPLIED MATERIALS & INTERFACES 2023; 15:59236-59245. [PMID: 38096273 DOI: 10.1021/acsami.3c15879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
Circulating tumor cells (CTCs) are the "seeds" for malignant tumor metastasis, and they serve as an ideal target for minimally invasive tumor diagnosis. Abnormal glycolysis in tumor cells, characterized by glycometabolism disorder, has been reported as a universal phenomenon observed in various types of tumors. This provides a potential powerful tool for universal CTC capture. However, to the best of our knowledge, no metabolic glycoengineering-based CTC capture strategies have been reported. Here, we proposed a nondestructive CTC capture method based on metabolic glycoengineering and a nanotechnology-based proximity effect, allowing for highly specific, sensitive, and universal CTC capture. To achieve this goal, cells are first labeled with DNA tags through metabolic glycoengineering and then captured through a DNA tetrahedra-functionalized dual-tentacle magnetic nanodevice. Due to the difference in metabolic performance, only tumor cells are labeled with more densely packed DNA tags and captured through enhanced intermolecular interaction mediated by the proximity effect. In summary, we have constructed a versatile platform for nondestructive CTC capture, offering a novel perspective for the application of CTC liquid biopsy in tumor diagnosis and treatment.
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Affiliation(s)
- Runchi Zhang
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, P. R. China
| | - Siyu Cao
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Shiqi Yang
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Xiaochen Tang
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, P. R. China
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, P. R. China
| | - Pei Sun
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Yichun Mao
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Guifang Chen
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
| | - Wenhao Weng
- Department of Clinical Laboratory Medicine, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200062, P. R. China
| | - Xiaoli Zhu
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai 200072, P. R. China
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22
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Kim SH, Ryu KJ, Hong KS, Kim H, Han H, Kim M, Kim T, Ok DW, Yang JW, Hwangbo C, Kim KD, Yoo J. ERK3 Increases Snail Protein Stability by Inhibiting FBXO11-Mediated Snail Ubiquitination. Cancers (Basel) 2023; 16:105. [PMID: 38201533 PMCID: PMC10777929 DOI: 10.3390/cancers16010105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Snail is a key regulator of the epithelial-mesenchymal transition (EMT), the key step in the tumorigenesis and metastasis of tumors. Although induction of Snail transcription precedes the induction of EMT, the post-translational regulation of Snail is also important in determining Snail protein levels, stability, and its ability to induce EMT. Several kinases are known to enhance the stability of the Snail protein by preventing its ubiquitination; however, the precise molecular mechanisms by which these kinases prevent Snail ubiquitination remain unclear. Here, we identified ERK3 as a novel kinase that interacts with Snail and enhances its protein stability. Although ERK3 could not directly phosphorylate Snail, Erk3 increased Snail protein stability by inhibiting the binding of FBXO11, an E3 ubiquitin ligase that can induce Snail ubiquitination and degradation, to Snail. Importantly, functional studies and analysis of clinical samples indicated the crucial role of ERK3 in the regulation of Snail protein stability in pancreatic cancer. Therefore, we conclude that ERK3 is a key regulator for enhancing Snail protein stability in pancreatic cancer cells by inhibiting the interaction between Snail and FBXO11.
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Affiliation(s)
- Seon-Hee Kim
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Ki-Jun Ryu
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Keun-Seok Hong
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Hyemin Kim
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Hyeontak Han
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Minju Kim
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Taeyoung Kim
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Dong Woo Ok
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
| | - Jung Wook Yang
- Department of Pathology, Gyeongsang National University Hospital, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea;
| | - Cheol Hwangbo
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
- Division of Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Kwang Dong Kim
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
- Division of Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
| | - Jiyun Yoo
- Division of Applied Life Science, Research Institute of Life Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea; (S.-H.K.); (K.-J.R.); (K.-S.H.); (H.K.); (H.H.); (M.K.); (T.K.); (D.W.O.); (C.H.); (K.D.K.)
- Division of Life Science, Gyeongsang National University, Jinju 52828, Republic of Korea
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23
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Zhang J, Chen B, Gan C, Sun H, Zhang J, Feng L. A Comprehensive Review of Small Interfering RNAs (siRNAs): Mechanism, Therapeutic Targets, and Delivery Strategies for Cancer Therapy. Int J Nanomedicine 2023; 18:7605-7635. [PMID: 38106451 PMCID: PMC10725753 DOI: 10.2147/ijn.s436038] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/29/2023] [Indexed: 12/19/2023] Open
Abstract
Small interfering RNA (siRNA) delivery by nanocarriers has been identified as a promising strategy in the study and treatment of cancer. Short nucleotide sequences are synthesized exogenously to create siRNA, which triggers RNA interference (RNAi) in cells and silences target gene expression in a sequence-specific way. As a nucleic acid-based medicine that has gained popularity recently, siRNA exhibits novel potential for the treatment of cancer. However, there are still many obstacles to overcome before clinical siRNA delivery devices can be developed. In this review, we discuss prospective targets for siRNA drug design, explain siRNA drug properties and benefits, and give an overview of the current clinical siRNA therapeutics for the treatment of cancer. Additionally, we introduce the siRNA chemical modifications and delivery systems that are clinically sophisticated and classify bioresponsive materials for siRNA release in a methodical manner. This review will serve as a reference for researchers in developing more precise and efficient targeted delivery systems, promoting ongoing advances in clinical applications.
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Affiliation(s)
- Jiaying Zhang
- School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, People’s Republic of China
| | - Bo Chen
- School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, People’s Republic of China
| | - Chunyuan Gan
- School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, People’s Republic of China
| | - Hongyan Sun
- School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, People’s Republic of China
| | - Jiaxin Zhang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
- Institute of Liver Diseases, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Lin Feng
- School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, People’s Republic of China
- Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, 100191, People’s Republic of China
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24
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Ma X, Zhang X, Wang X, Wang C, Ma Y. The role of kaempferol in gynaecological malignancies: progress and perspectives. Front Pharmacol 2023; 14:1310416. [PMID: 38143502 PMCID: PMC10748757 DOI: 10.3389/fphar.2023.1310416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 11/20/2023] [Indexed: 12/26/2023] Open
Abstract
Kaempferol, a flavonoid derived from various herbs such as cocoyam, propolis, and grapefruit, has garnered interest due to its numerous pharmacological benefits, including anti-inflammatory, antioxidant, and anti-diabetic properties. Kaempferol has been shown to possess notable anti-tumour bioactivity, indicating potential for treating gynaecological malignancies. To date, numerous studies have demonstrated the potential of kaempferol to induce tumour cell apoptosis, inhibit proliferation, and prevent metastasis and invasion in several gynaecological malignancies, including breast, ovarian and endometrial cancers. However, there is currently insufficient research investigating the efficacy of kaempferol for the treatment of gynaecological malignancies, and a lack of systematic review of its mechanism of action. Therefore, this review is founded on a literature analysis of the anticancer effects of kaempferol on gynaecological malignancies. The goal is to provide valuable reference material for scientific researchers and medical practitioners.
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Affiliation(s)
- Xijun Ma
- Neck-Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University, Jinan, China
| | - Xiaoyu Zhang
- School of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xuan Wang
- Neck-Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University, Jinan, China
| | - Congan Wang
- Neck-Shoulder and Lumbocrural Pain Hospital of Shandong First Medical University, Jinan, China
| | - Yuning Ma
- Key Laboratory of New Material Research Institute, Institute of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
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25
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Li C, Cheng B, Yang X, Tong G, Wang F, Li M, Wang X, Wang S. SOX8 promotes tumor growth and metastasis through FZD6-dependent Wnt/β-catenin signaling in colorectal carcinoma. Heliyon 2023; 9:e22586. [PMID: 38046159 PMCID: PMC10686890 DOI: 10.1016/j.heliyon.2023.e22586] [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: 05/24/2023] [Revised: 11/05/2023] [Accepted: 11/15/2023] [Indexed: 12/05/2023] Open
Abstract
SOX8 plays an important role in several physiological processes. Its expression is negatively associated with overall survival in patients with colorectal carcinoma (CRC), suggesting SOX8 is a potential prognostic factor for this disease. However, the role of SOX8 in CRC remains largely unknown. In this study, our data showed that SOX8 expression was upregulated in CRC cell lines and tumor tissues. Stable knockdown of SOX8 in CRC cell lines dramatically reduced cell proliferation, migration, and invasion. Furthermore, the knockdown of SOX8 decreased the phospho-GSK3β level and suppressed Frizzled-6 (FZD6) transcription; restoration of FZD6 expression partially abolished the effect of SOX8 on Wnt/β-catenin signaling and promote CRC cell proliferation. In conclusion, our findings suggested that SOX8 served as an oncogene in CRC through the activation of FZD6-dependent Wnt/β-catenin signaling.
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Affiliation(s)
- Chen Li
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Boran Cheng
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Xiaodong Yang
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Gangling Tong
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Fen Wang
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Mengqing Li
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Xiangyu Wang
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
| | - Shubin Wang
- Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, 518036, China
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Ni Y, Liang Y, Li M, Lin Y, Zou X, Han F, Cao J, Li L. The updates on metastatic mechanism and treatment of colorectal cancer. Pathol Res Pract 2023; 251:154837. [PMID: 37806170 DOI: 10.1016/j.prp.2023.154837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 09/20/2023] [Accepted: 09/30/2023] [Indexed: 10/10/2023]
Abstract
Colorectal cancer (CRC) is a main cause of cancer death worldwide. Metastasis is a major cause of cancer-related death in CRC. The treatment of metastatic CRC has progressed minimally. However, the potential molecular mechanisms involved in CRC metastasis have remained to be comprehensively clarified. An improved understanding of the CRC mechanistic determinants is needed to better prevent and treat metastatic cancer. In this review, based on evidence from a growing body of research in metastatic cancers, we discuss the cellular and molecular mechanisms involved in CRC metastasis. This review reveals both the molecular mechanisms of metastases and identifies new opportunities for developing more effective strategies to target metastatic relapse and improve CRC patient outcomes.
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Affiliation(s)
- Yunfei Ni
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - You Liang
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Mingzhou Li
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Yang Lin
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Xin Zou
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Fangyi Han
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Jianing Cao
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China
| | - Liang Li
- Department of Pathology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China; Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China; Guangdong Provincial Key Laboratory of Molecular Tumor Pathology, Guangzhou, Guangdong, China.
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Li J, Qin Y, Zhao C, Zhang Z, Zhou Z. Tetracycline antibiotics: Potential anticancer drugs. Eur J Pharmacol 2023; 956:175949. [PMID: 37541377 DOI: 10.1016/j.ejphar.2023.175949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 07/22/2023] [Accepted: 08/01/2023] [Indexed: 08/06/2023]
Abstract
In recent years, research on tetracycline antibiotics has gradually shifted from their antibacterial effects to anticancer effects. Doxycycline, minocycline, and tigecycline as the US Food and Drug Administration (FDA) approved tetracycline antibiotics have been the main subjects of studies. Evidence indicated that they have anticancer properties and are able to control cancer progression through different mechanisms, such as anti-proliferation, anti-metastasis, and promotion of autophagy or apoptosis. In addition, studies have shown that these three tetracycline antibiotics can be utilized in conjunction with chemotherapeutic and targeted drugs to inhibit cancer progression and improve the quality of patient survival. Therefore, doxycycline, minocycline, and tigecycline are taken as examples in this work. Their mechanisms of action in different cancers and related combination therapies are introduced. Their current roles in alleviating the suffering of patients undergoing chemotherapy when used as adjuvant drugs in clinical treatment are also described. Finally, the research gaps and potential research directions at this stage are briefly summarized.
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Affiliation(s)
- Jiayu Li
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Yuan Qin
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China; College of Pharmacy, Nankai University, China
| | - Chenhao Zhao
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Zhi Zhang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Zhiruo Zhou
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou, China.
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28
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Zhong X, He Z, Yin L, Fan Y, Tong Y, Kang Y, Bi Q. Glutamine metabolism in tumor metastasis: Genes, mechanisms and the therapeutic targets. Heliyon 2023; 9:e20656. [PMID: 37829798 PMCID: PMC10565784 DOI: 10.1016/j.heliyon.2023.e20656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 09/25/2023] [Accepted: 10/03/2023] [Indexed: 10/14/2023] Open
Abstract
Cancer cells frequently change their metabolism from aerobic glycolysis to lipid metabolism and amino acid metabolism to adapt to the malignant biological behaviours of infinite proliferation and distant metastasis. The significance of metabolic substances and patterns in tumour cell metastasis is becoming increasingly prominent. Tumour metastasis involves a series of significant steps such as the shedding of cancer cells from a primary tumour, resistance to apoptosis, and colonisation of metastatic sites. However, the role of glutamine in these processes remains unclear. This review summarises the key enzymes and transporters involved in glutamine metabolism that are related to the pathogenesis of malignant tumour metastasis. We also list the roles of glutamine in resisting oxidative stress and promoting immune escape. Finally, the significance of targeting glutamine metabolism in inhibiting tumour metastasis was proposed, research in this field improving our understanding of amino acid metabolism rewiring and simultaneously bringing about new and exciting therapeutic prospects.
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Affiliation(s)
- Xugang Zhong
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
| | - Zeju He
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
- Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Li Yin
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
- Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yong Fan
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
- Department of Orthopedics, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yu Tong
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
- Department of Orthopedics, Hangzhou Medical College People's Hospital, Hangzhou, China
| | - Yao Kang
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
- Department of Orthopedics, Hangzhou Medical College People's Hospital, Hangzhou, China
| | - Qing Bi
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, China
- Department of Orthopedics, Hangzhou Medical College People's Hospital, Hangzhou, China
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29
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Zhang Q, An ZY, Jiang W, Jin WL, He XY. Collagen code in tumor microenvironment: Functions, molecular mechanisms, and therapeutic implications. Biomed Pharmacother 2023; 166:115390. [PMID: 37660648 DOI: 10.1016/j.biopha.2023.115390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/25/2023] [Accepted: 08/26/2023] [Indexed: 09/05/2023] Open
Abstract
The tumor microenvironment (TME) is crucial in cancer progression, and the extracellular matrix (ECM) is an important TME component. Collagen is a major ECM component that contributes to tumor cell infiltration, expansion, and distant metastasis during cancer progression. Recent studies reported that collagen is deposited in the TME to form a collagen wall along which tumor cells can infiltrate and prevent drugs from working on the tumor cells. Collagen-tumor cell interaction is complex and requires the activation of multiple signaling pathways for biochemical and mechanical signaling interventions. In this review, we examine the effect of collagen deposition in the TME on tumor progression and discuss the interaction between collagen and tumor cells. This review aims to illustrate the functions and mechanisms of collagen in tumor progression in the TME and its role in tumor therapy. The findings indicated collagen in the TME appears to be a better target for cancer therapy.
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Affiliation(s)
- Qian Zhang
- Department of General Surgery, The Affiliated Provincial Hospital of Anhui Medical University, Hefei 230001, PR China
| | - Zi-Yi An
- The First Clinical Medical College of Lanzhou University, Lanzhou 730000, PR China; Institute of Cancer Neuroscience, Medical Frontier Innovation Research Center, The First Hospital of Lanzhou University, Lanzhou 730000, PR China
| | - Wen Jiang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei 230001, PR China; Anhui Public Health Clinical Center, Hefei 230001, PR China
| | - Wei-Lin Jin
- The First Clinical Medical College of Lanzhou University, Lanzhou 730000, PR China; Institute of Cancer Neuroscience, Medical Frontier Innovation Research Center, The First Hospital of Lanzhou University, Lanzhou 730000, PR China.
| | - Xin-Yang He
- Department of General Surgery, The Affiliated Provincial Hospital of Anhui Medical University, Hefei 230001, PR China; Department of General Surgery, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei 230001, PR China.
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30
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Xu P, Deng H, Hong Z, Zhong S, Chen F, Wang L, Wang Z, Mei Y, Luo Z, He Z, Li H, Gan C, Zhang H, Ma Y, Han Z, Zhang YH. Superresolution Fluorescence Microscopy of Platelet Subcellular Structures as a Potential Tumor Liquid Biopsy. SMALL METHODS 2023; 7:e2300445. [PMID: 37349902 DOI: 10.1002/smtd.202300445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Indexed: 06/24/2023]
Abstract
Blood-based tumor liquid biopsies are promising as an alternative or complement to tissue biopsies due to their noninvasiveness, convenience, and safety, and there is still a great demand for the discovery of new biomarkers for these biopsies. Here, nanoscale distribution patterns of subcellular structures in platelets, as imaged by structured illumination superresolution fluorescence microscopy, as a new type of potential biomarker for tumor liquid biopsies are presented. A standardized protocol for platelet sample preparation and developed an automated high-throughput image analysis workflow is established. The diagnostic capability based on the statistical analysis of 280 000 superresolution images of individual platelets from a variety of tumor patients, benign mass patients, and healthy volunteers (n = 206) is explored. These results suggest that the nanoscale distribution patterns of α-granules in platelets have the potential to be biomarkers for several cancers, including glioma and cervical, endometrial, and ovarian cancers, facilitating not only diagnosis but also therapeutic monitoring. This study provides a promising novel type of platelet parameter for tumor liquid biopsies at the subcellular level rather than the existing cellular or molecular level and opens up a new avenue for clinical applications of superresolution imaging techniques.
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Affiliation(s)
- Peng Xu
- Britton Chance Center for Biomedical Photonics-MoE Key Laboratory for Biomedical Photonics, Advanced Biomedical Imaging Facility-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
| | - Huan Deng
- Britton Chance Center for Biomedical Photonics-MoE Key Laboratory for Biomedical Photonics, Advanced Biomedical Imaging Facility-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
- Joint Wuhan Blood Center-Huazhong University of Science and Technology Hematology Optical Imaging Center, Institute of Blood Transfusion of Hubei Province, Wuhan Blood Center, Wuhan, Hubei, 430030, China
| | - Zhenya Hong
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Simei Zhong
- Britton Chance Center for Biomedical Photonics-MoE Key Laboratory for Biomedical Photonics, Advanced Biomedical Imaging Facility-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
| | - Feifan Chen
- Britton Chance Center for Biomedical Photonics-MoE Key Laboratory for Biomedical Photonics, Advanced Biomedical Imaging Facility-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
| | - Liangliang Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Zhenhao Wang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Yu Mei
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Ziying Luo
- Guangzhou Computational Super-resolution Biotech, Guangzhou, Guangdong, 510300, China
| | - Ziliang He
- Guangzhou Computational Super-resolution Biotech, Guangzhou, Guangdong, 510300, China
| | - Haiwen Li
- Guangzhou Computational Super-resolution Biotech, Guangzhou, Guangdong, 510300, China
| | - Chao Gan
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Huaqiu Zhang
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Yan Ma
- Joint Wuhan Blood Center-Huazhong University of Science and Technology Hematology Optical Imaging Center, Institute of Blood Transfusion of Hubei Province, Wuhan Blood Center, Wuhan, Hubei, 430030, China
| | - Zhiqiang Han
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China
| | - Yu-Hui Zhang
- Britton Chance Center for Biomedical Photonics-MoE Key Laboratory for Biomedical Photonics, Advanced Biomedical Imaging Facility-Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
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31
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Wang Y, Xie M, Lin F, Sheng X, Zhao X, Zhu X, Wang Y, Lu B, Chen J, Zhang T, Wan X, Liu W, Sun X. Nomogram of uveal melanoma as prediction model of metastasis risk. Heliyon 2023; 9:e18956. [PMID: 37609406 PMCID: PMC10440531 DOI: 10.1016/j.heliyon.2023.e18956] [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: 01/21/2023] [Revised: 08/01/2023] [Accepted: 08/03/2023] [Indexed: 08/24/2023] Open
Abstract
Background Since the poor prognosis of uveal melanoma with distant metastasis, we intended to screen out possible biomarkers for uveal melanoma metastasis risk and establish a nomogram model for predicting the risk of uveal melanoma (UVM) metastasis. Methods Two datasets of UVM (GSE84976, GSE22138) were selected. Data was analyzed by R language, CTD database and GEPIA. Results The co-upregulated genes of two datasets, HTR2B, CHAC1, AHNAK2, and PTP4A3 were identified using a Venn diagram. These biomarkers are combined with clinical characteristics, and Lasso regression was conducted to filter the metastasis-related biomarkers. HTR2B, CHAC1, AHNAK2, PTP4A3, tumor thickness, and retinal detachment (RD) were selected to establish the nomogram. Conclusion Our study provides a comprehensive predictive model and personalized risk estimation tool for assessment of 3-year metastasis risk of UVM with a better accuracy.
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Affiliation(s)
- Yimin Wang
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
- Department of Ophthalmology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Minyue Xie
- Beijing Tongren Hospital, Capital Medical University, China
| | - Feng Lin
- Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, China
| | - Xiaonan Sheng
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, PR China
| | - Xiaohuan Zhao
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
| | - Xinyue Zhu
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
| | - Yuwei Wang
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
| | - Bing Lu
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
| | - Jieqiong Chen
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
| | - Ting Zhang
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
| | - Xiaoling Wan
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
| | - Wenjia Liu
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
| | - Xiaodong Sun
- Shanghai General Hospital,Shanghai Jiao Tong University School of Medicine, China
- National Clinical Research Center for Eye Disease, China
- Shanghai Key Laboratory of Ocular Fundus Diseases, China
- Shanghai Engineering Center for Visual Science and Photomedicine, China
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Liu W, Lu JY, Wang YJ, Xu XX, Chen YC, Yu SX, Xiang XW, Chen XZ, Jiu Y, Gao H, Sheng M, Chen ZJ, Hu X, Li D, Maiuri P, Huang X, Ying T, Xu GL, Pang DW, Zhang ZL, Liu B, Liu YJ. Vaccinia virus induces EMT-like transformation and RhoA-mediated mesenchymal migration. J Med Virol 2023; 95:e29041. [PMID: 37621182 DOI: 10.1002/jmv.29041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 07/17/2023] [Accepted: 08/09/2023] [Indexed: 08/26/2023]
Abstract
The emerging outbreak of monkeypox is closely associated with the viral infection and spreading, threatening global public health. Virus-induced cell migration facilitates viral transmission. However, the mechanism underlying this type of cell migration remains unclear. Here we investigate the motility of cells infected by vaccinia virus (VACV), a close relative of monkeypox, through combining multi-omics analyses and high-resolution live-cell imaging. We find that, upon VACV infection, the epithelial cells undergo epithelial-mesenchymal transition-like transformation, during which they lose intercellular junctions and acquire the migratory capacity to promote viral spreading. After transformation, VACV-hijacked RhoA signaling significantly alters cellular morphology and rearranges the actin cytoskeleton involving the depolymerization of robust actin stress fibers, leading-edge protrusion formation, and the rear-edge recontraction, which coordinates VACV-induced cell migration. Our study reveals how poxviruses alter the epithelial phenotype and regulate RhoA signaling to induce fast migration, providing a unique perspective to understand the pathogenesis of poxviruses.
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Affiliation(s)
- Wei Liu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Jia-Yin Lu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Ya-Jun Wang
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Xin-Xin Xu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Yu-Chen Chen
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Sai-Xi Yu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Xiao-Wei Xiang
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Xue-Zhu Chen
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Yaming Jiu
- The Center for Microbes, Development and Health, Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Hai Gao
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Mengyao Sheng
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Zheng-Jun Chen
- State Key Laboratory of Cell Biology, Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai, China
| | - Xinyao Hu
- National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, College of Life Sciences, Institute of Biophysics, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Dong Li
- National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, College of Life Sciences, Institute of Biophysics, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Paolo Maiuri
- Department of Molecular Medicine and Medical Biotechnology, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Xinxin Huang
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Tianlei Ying
- MOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, Shanghai Institute of Infectious Disease and Biosecurity, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Guo-Liang Xu
- Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Dai-Wen Pang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Frontiers Science Center for New Organic Matter, Research Center for Analytical Sciences, Frontiers Science Center for Cell Responses, College of Chemistry, Nankai University, Tianjin, China
| | - Zhi-Ling Zhang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, China
| | - Baohong Liu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
| | - Yan-Jun Liu
- Shanghai Xuhui Central Hospital, Zhongshan-Xuhui Hospital, Shanghai Key Laboratory of Medical Epigenetics, Shanghai Stomatological Hospital, Institutes of Biomedical Sciences, Department of Chemistry, Fudan University, Shanghai, China
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Praphasawat R, Thakaew S, Rawangkan A, Thongboontho R, Sooksaen P, Laovittayangkoon S, Klajing W, Jaengpromma P, Kunsorn P, Suwannalert P, Payuhakrit W. Anticancer and Antimutagenic Properties of Pogonatherum paniceum on Colorectal Cancer Cells. World J Oncol 2023; 14:266-276. [PMID: 37560340 PMCID: PMC10409559 DOI: 10.14740/wjon1602] [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: 04/20/2023] [Accepted: 06/27/2023] [Indexed: 08/11/2023] Open
Abstract
Background Pogonatherum paniceum (P. paniceum) (Lam.) Hack. plays an important role in detoxification. However, its anticancer activity has not yet been elucidated. The aim of our study was to examine the suppressive proliferation, anti-migration and mutagenic/antimutagenic properties of P. paniceum. Moreover, we set out to determine the cellular mechanism underlying its antiproliferation. Methods To investigate P. paniceum's anticancer ability, HCT116 and HT29 cell lines were treated with a water extract containing P. paniceum, and then the cell viability was examined using the trypan blue exclusion method which were compared to HEK293 (non-cancerous cells). The anticancer effects were investigated by MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium) and colony formation assay. Apoptosis induction, cell cycle distribution, and migration abilities were assessed by cell death detection enzyme-linked immunoassay (ELISA), flow cytometry, and wound healing assay. Finally, the mutagenicity and antimutagenicity were evaluated using the micronucleus assay. Results Treatment with P. paniceum caused a loss of cell viability in HCT116 and HT29 cells (not found in HEK293), which had an IC50 (half-maximal inhibitory concentration) of 1,156.2 and 1,207.0 µg/mL, respectively. We found that P. paniceum significantly inhibited the proliferative function of HCT116 and HT29 cells. To find the mechanism that exerts a suppressive proliferation effect on P. paniceum, we determined the DNA fragmentation and cell cycle distribution. We also found that P. paniceum treatment increased apoptosis and arrested of the cell cycle at G0/G1 remarkably when compared with the control group. Moreover, P. paniceum could decrease the migration of HCT116 and HT29 cancer cells. Finally, the treatment of P. paniceum did not induce micronucleus formation but did decrease the micronucleus frequency against mutagen-mitomycin C. Conclusions P. paniceum did not possess any toxicity (cytotoxic and mutagenic) but has the potential for anticancer activity against human colorectal cells by increasing apoptosis, which leads to the suppression of cell proliferation. P. paniceum also inhibits cell migration and exerts antimutagenicity, thereby suggesting that P. paniceum might be useful for colorectal cancer treatment.
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Affiliation(s)
- Ratsada Praphasawat
- Department of Pathology, School of Medicine, University of Phayao, Phayao, Thailand
| | - Sinittra Thakaew
- Division of Microbiology, School of Medical Sciences, University of Phayao, Phayao, Thailand
| | - Anchalee Rawangkan
- Division of Microbiology, School of Medical Sciences, University of Phayao, Phayao, Thailand
| | - Rungthip Thongboontho
- Division of Biochemistry, School of Medical Science, University of Phayao, Phayao, Thailand
| | - Pornchai Sooksaen
- Department of Pathology, School of Medicine, University of Phayao, Phayao, Thailand
| | - Sarunya Laovittayangkoon
- Expert Centre of Innovative Herbal Products (InnoHerb), Thailand Institute of Scientific and Technological Research (TISTR), Techno Polis, Khlong Luang District, Pathum Thani, Thailand
| | - Warangkhana Klajing
- Department of Traditional Chinese Medicine, School of Public Health, University of Phayao, Phayao, Thailand
| | - Pongnared Jaengpromma
- Department of Traditional Chinese Medicine, School of Public Health, University of Phayao, Phayao, Thailand
| | - Paween Kunsorn
- Department of Pathobiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Prasit Suwannalert
- Department of Pathobiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Witchuda Payuhakrit
- Department of Pathobiology, Faculty of Science, Mahidol University, Bangkok, Thailand
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Shi S, Cao M, Li Y, Zhou L, Zhang S, Wang X, Xin J, Li W. Sequential targeting dual-responsive magnetic nanoparticle for improved therapy of lung metastatic breast cancer. J Drug Target 2023; 31:655-669. [PMID: 37235535 DOI: 10.1080/1061186x.2023.2217699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 04/14/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023]
Abstract
Lung metastatic breast cancer is a leading cause of cancer-related death in women and difficult to treat due to non-specific drug delivery. Herein a sequential targeting dual-responsive magnetic nanoparticle was fabricated, where Fe3O4 nanoparticle was used as magnetic core, then sequentially coated with tetraethyl orthosilicate, bis[3-(triethoxy-silyl)propyl] tetrasulfide, and 3-(trimethoxysilyl) propylmethacrylate to afford -C = C- on the surface for further polymerisation with acrylic acid, acryloyl-6-ethylenediamine-6-deoxy-β-cyclodextrin using N, N-bisacryloylcy- stamine as cross-linker, obtaining pH/redox dual-responsive magnetic nanoparticle (MNPs-CD) to delivery doxorubicin (DOX) for suppressing lung metastatic breast cancer. Our results suggested DOX-loaded nanoparticle could target the lung metastases site by sequential targeting, in which they first be delivered to the lung and even the metastatic nodules through size-driven, electrical interaction, and magnetic field-guided mechanisms, then be effectively internalised into the cancer cells followed by intelligently triggering DOX release. MTT analysis demonstrated DOX-loaded nanoparticle exhibited high anti-tumour activity against 4T1 and A549 cells. 4T1 tumour-bearing mice were employed to confirm the higher specific accumulation in lung and improved anti-metastatic therapy efficiency of DOX by focussing an extracorporeal magnetic field on the biological target. Our findings suggested the as-proposed dual-responsive magnetic nanoparticle offered a prerequisite to inhibit lung metastasis of breast cancer tumours.
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Affiliation(s)
- Shan Shi
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
- Chengdu Seventh People's Hospital, Chengdu, Sichuan, PR China
| | - Meiting Cao
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
| | - Yang Li
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
| | - Liping Zhou
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
| | - Shurong Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
| | - Xiaoyue Wang
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
| | - Juan Xin
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
- Chongqing Research Center for Pharmaceutical Engineering, Chongqing Medical University, Chongqing, PR China
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy, Chongqing Medical University, Chongqing, PR China
- Chongqing Research Center for Pharmaceutical Engineering, Chongqing Medical University, Chongqing, PR China
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35
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Jiang Z, Zhou J, Deng J, Li L, Wang R, Han Y, Zhou J, Tao R, Peng L, Wang D, Huang T, Yu Y, Zhou Z, Li J, Ousmane D, Wang J. Emerging roles of ferroptosis-related miRNAs in tumor metastasis. Cell Death Discov 2023; 9:193. [PMID: 37369681 DOI: 10.1038/s41420-023-01486-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 06/02/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
Ferroptosis, a novel mode of cell death dependent on iron and reactive oxygen species, has been extensively explored during malignant tumors metastasis. Ferroptosis can interact with multiple components of the tumor microenvironment to regulate metastasis. These interactions generally include the following aspects: (1) Epithelial-mesenchymal transformation, which can help cancer cells increase their sensitivity to ferroptosis while they have multiple mechanisms to fight against it; (2) Disorder of iron metabolism in cancer stem cells which maintains their stem characteristics; (3) Polarization of M0 macrophages to M2. (4) The paradoxical effects of iron metabolism and CD8 + T cells induced by ferroptosis (5) Regulation of angiogenesis. In addition, ferroptosis can be regulated by miRNAs through the reprogramming of various intracellular metabolism processes, including the regulation of the glutathione- glutathione peroxidase 4 pathway, glutamic acid/cystine transport, iron metabolism, lipid metabolism, and oxidative stress. Therefore, there are many potential interactions between ferroptosis-related miRNAs and tumor metastasis, including interaction with cancer cells and immune cells, regulating cytokines, and angiogenesis. This review focuses on the role of ferroptosis-related miRNA in tumor metastasis, aiming to help readers understand their relationship and provide a new perspective on the potential treatment strategies of malignant tumors.
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Affiliation(s)
- Zhongyi Jiang
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
- Ultrapathology (Biomedical electron microscopy) Center, Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Key Laboratory of Hunan Province in Neurodegenerative Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jing Zhou
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
- Ultrapathology (Biomedical electron microscopy) Center, Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Key Laboratory of Hunan Province in Neurodegenerative Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Junqi Deng
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Luohong Li
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Ruifeng Wang
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Yingying Han
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Junyu Zhou
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Rui Tao
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Lushan Peng
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Dan Wang
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Tao Huang
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Yupei Yu
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Zongjiang Zhou
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Jinghe Li
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Diabate Ousmane
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China
| | - Junpu Wang
- Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China.
- Department of Pathology, School of Basic Medicine, Central South University, Changsha City, Hunan Province, China.
- Ultrapathology (Biomedical electron microscopy) Center, Department of Pathology, Xiang-ya Hospital, Central South University, Changsha City, Hunan Province, China.
- Key Laboratory of Hunan Province in Neurodegenerative Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.
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Jia W, Yuan J, Cheng B, Ling C. Targeting tumor-derived exosome-mediated premetastatic niche formation: The metastasis-preventive value of traditional Chinese medicine. Cancer Lett 2023:216261. [PMID: 37302563 DOI: 10.1016/j.canlet.2023.216261] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/02/2023] [Accepted: 06/02/2023] [Indexed: 06/13/2023]
Abstract
Tumor-derived exosome (TDE)-mediated premetastatic niche (PMN) formation is a potential mechanism underlying the organotropic metastasis of primary tumors. Traditional Chinese medicine (TCM) has shown considerable success in preventing and treating tumor metastasis. However, the underlying mechanisms remain elusive. In this review, we discussed PMN formation from the perspectives of TDE biogenesis, cargo sorting, and TDE recipient cell alterations, which are critical for metastatic outgrowth. We also reviewed the metastasis-preventive effects of TCM, which act by targeting the physicochemical materials and functional mediators of TDE biogenesis, regulating the cargo sorting machinery and secretory molecules in TDEs, and targeting the TDE-recipient cells involved in PMN formation.
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Affiliation(s)
- Wentao Jia
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
| | - Jiaying Yuan
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
| | - Binbin Cheng
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
| | - Changquan Ling
- Oncology Department of Traditional Chinese Medicine, The First Affiliated Hospital of Naval Medical University, Shanghai, 200433, China; Faculty of Traditional Chinese Medicine, Naval Medical University, Shanghai, 200043, China.
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Xiao J, Wang G, Zhu C, Liu K, Wang Y, Shen K, Fan H, Ma X, Xu Z, Yang L. A thirty-three gene-based signature predicts lymph node metastasis and prognosis in patients with gastric cancer. Heliyon 2023; 9:e17017. [PMID: 37484383 PMCID: PMC10361117 DOI: 10.1016/j.heliyon.2023.e17017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 06/01/2023] [Accepted: 06/04/2023] [Indexed: 07/25/2023] Open
Abstract
Recently, several studies have indicated the great potential of gene expression signature of the primary tumor in predicting lymph node metastasis; however, few current gene biomarkers can predict lymph node status and prognosis in gastric cancer (GC). Thus, we used the RNA-seq data from The Cancer Genome Atlas (TCGA) to identify differentially expressed genes between pathological lymph node-negative (pN0) and positive (pN+) patients and to establish a gene signature that could predict lymph node metastasis. Meanwhile, the robustness of identified gene signatures was validated in an independent dataset Asian Cancer Research Group (n = 300). In this study, our thirty-three gene-based signature was highly correlated with lymph node metastasis and could successfully discriminate pN + patients in the training set (Area under the receiver operating characteristic curve = 0.951). Moreover, Disease-free survival (P = 0.0029) and overall survival (P = 0.026) were significantly worse in high-risk compared with low-risk patients overall and when confined to pN0 patients only (P < 0.0001). Of note, this gene signature also proved useful in predicting lymph node status and survival in the validation cohort. The present study suggests a thirty-three gene-based signature that could effectively predict lymph node metastasis and prognosis in GC.
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Affiliation(s)
- Jian Xiao
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Gang Wang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Chuming Zhu
- Department of General Surgery, Liyang People's Hospital, Liyang Branch Hospital of Jiangsu Province Hospital, Liyang, Jiangsu Province, China
| | - Kanghui Liu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Yuanhang Wang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Kuan Shen
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Hao Fan
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Xiang Ma
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Zekuan Xu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Li Yang
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
- Department of General Surgery, Liyang People's Hospital, Liyang Branch Hospital of Jiangsu Province Hospital, Liyang, Jiangsu Province, China
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Chang K, Xiao L, Fan Y, Gu J, Wang Y, Yang J, Chen M, Zhang Y, Li Q, Li Z. Lighting up metastasis process before formation of secondary tumor by phosphorescence imaging. SCIENCE ADVANCES 2023; 9:eadf6757. [PMID: 37196092 DOI: 10.1126/sciadv.adf6757] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 04/14/2023] [Indexed: 05/19/2023]
Abstract
Metastasis is the leading cause of cancer-related deaths; until now, the detection of tumor metastasis is mainly located at the period that secondary tumors have been formed, which usually results in poor prognosis. Thus, fast and precise positioning of organs, where tumor metastases are likely to occur at its earliest stages, is essential for improving patient outcomes. Here, we demonstrated a phosphorescence imaging method by organic nanoparticles to detect early tumor metastasis progress with microenvironmental changes, putting the detection period ahead to the formation of secondary tumors. In the orthotopic and simulated hematological tumor metastasis models, the microenvironmental changes could be recognized by phosphorescence imaging at day 3, after tumor implantation in liver or intravenous injection of cancer cells. It was far ahead those of other reported imaging methods with at least 7 days later, providing a sensitive and convenient method to monitor tumor metastases at the early stage.
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Affiliation(s)
- Kai Chang
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, TaiKang Center for Life and Medical Sciences, Sauvage Centre for Molecular Sciences, Department of Chemistry, Wuhan University, Wuhan, China
| | - Leyi Xiao
- State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine, Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Yuanyuan Fan
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, TaiKang Center for Life and Medical Sciences, Sauvage Centre for Molecular Sciences, Department of Chemistry, Wuhan University, Wuhan, China
| | - Juqing Gu
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, TaiKang Center for Life and Medical Sciences, Sauvage Centre for Molecular Sciences, Department of Chemistry, Wuhan University, Wuhan, China
| | - Yunsheng Wang
- Institute of Molecular Aggregation Science, Tianjin University, Tianjin, China
| | - Jie Yang
- Institute of Molecular Aggregation Science, Tianjin University, Tianjin, China
| | - Mingzhou Chen
- State Key Laboratory of Virology and Modern Virology Research Centre, Collage of Life Science, Wuhan University, Wuhan, China
| | - Yufeng Zhang
- State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine, Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Qianqian Li
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, TaiKang Center for Life and Medical Sciences, Sauvage Centre for Molecular Sciences, Department of Chemistry, Wuhan University, Wuhan, China
| | - Zhen Li
- Hubei Key Lab on Organic and Polymeric Opto-Electronic Materials, TaiKang Center for Life and Medical Sciences, Sauvage Centre for Molecular Sciences, Department of Chemistry, Wuhan University, Wuhan, China
- Institute of Molecular Aggregation Science, Tianjin University, Tianjin, China
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Luo Z, He Y, Li M, Ge Y, Huang Y, Liu X, Hou J, Zhou S. Tumor Microenvironment-Inspired Glutathione-Responsive Three-Dimensional Fibrous Network for Efficient Trapping and Gentle Release of Circulating Tumor Cells. ACS APPLIED MATERIALS & INTERFACES 2023; 15:24013-24022. [PMID: 37178127 DOI: 10.1021/acsami.3c00307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Detection of circulating tumor cells (CTCs) is important for early cancer diagnosis, prediction of postoperative recurrence, and individualized treatment. However, it is still challenging to achieve efficient capture and gentle release of CTCs from the complex peripheral blood due to their rarity and fragility. Herein, inspired by the three-dimensional (3D) network structure and high glutathione (GSH) level of the tumor microenvironment (TME), a 3D stereo (3D-G@FTP) fibrous network is developed by combining the liquid-assisted electrospinning method, gas foaming technique, and metal-polyphenol coordination interactions to achieve efficient trapping and gentle release of CTCs. Compared with the traditional 2D@FTP fibrous scaffold, the 3D-G@FTP fibrous network could achieve higher capture efficiency (90.4% vs 78.5%) toward cancer cells in a shorter time (30 min vs 90 min). This platform showed superior capture performance toward heterogeneous cancer cells (HepG2, HCT116, HeLa, and A549) in an epithelial cell adhesion molecule (EpCAM)-independent manner. In addition, the captured cells with high cell viability (>90.0%) could be gently released under biologically friendly GSH stimulus. More importantly, the 3D-G@FTP fibrous network could sensitively detect 4-19 CTCs from six kinds of cancer patients' blood samples. We expect this TME-inspired 3D stereo fibrous network integrating efficient trapping, broad-spectrum recognition, and gentle release will promote the development of biomimetic devices for rare cell analysis.
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Affiliation(s)
- Zhouying Luo
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Yang He
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Ming Li
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Yumeng Ge
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Yisha Huang
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
- Key Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Xia Liu
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Jianwen Hou
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
| | - Shaobing Zhou
- Institute of Biomedical Engineering, College of Medicine, Southwest Jiaotong University, Chengdu 610031, P. R. China
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Li Z, Tao Y, Gao Z, Peng S, Lai Y, Li K, Chen X, Huang H. SYTL2 promotes metastasis of prostate cancer cells by enhancing FSCN1-mediated pseudopodia formation and invasion. J Transl Med 2023; 21:303. [PMID: 37147713 PMCID: PMC10161564 DOI: 10.1186/s12967-023-04146-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 04/20/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Metastatic prostate cancer (mPCa) has a poor prognosis with limited treatment options. The high mobility of tumor cells is the key driving characteristic of metastasis. However, the mechanism is complex and far from clarified in PCa. Therefore, it is essential to explore the mechanism of metastasis and discover an intrinsic biomarker for mPCa. METHODS Transcriptome sequencing data and clinicopathologic features of PCa from multifarious public databases were used to identify novel metastatic genes in PCa. The PCa tissue cohort containing 102 formalin-fixed paraffin-embedded (FFPE) samples was used to evaluate the clinicopathologic features of synaptotagmin-like 2 (SYTL2) in PCa. The function of SYTL2 was investigated by migration and invasion assays and a 3D migration model in vitro and a popliteal lymph node metastasis model in vivo. We performed coimmunoprecipitation and protein stability assays to clarify the mechanism of SYTL2. RESULTS We discovered a pseudopodia regulator, SYTL2, which correlated with a higher Gleason score, worse prognosis and higher risk of metastasis. Functional experiments revealed that SYTL2 promoted migration, invasion and lymph node metastasis by increasing pseudopodia formation in vitro and in vivo. Furthermore, SYTL2 induced pseudopodia formation by enhancing the stability of fascin actin-bundling protein 1 (FSCN1) by binding and inhibiting the proteasome degradation pathway. Targeting FSCN1 enabled rescue and reversal of the oncogenic effect of SYTL2. CONCLUSIONS Overall, our study established an FSCN1-dependent mechanism by which SYTL2 regulates the mobility of PCa cells. We also found that the SYTL2-FSCN1-pseudopodia axis may serve as a pharmacological and novel target for treating mPCa.
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Affiliation(s)
- Zean Li
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107. W. Yanjiang Road, Guangzhou, 510120, China
- Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
| | - Yiran Tao
- Department of Urology, The Six Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, China
| | - Ze Gao
- Department of Urology, Qilu Hospital of Shandong University, Jinan, 250000, China
| | - Shirong Peng
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107. W. Yanjiang Road, Guangzhou, 510120, China
| | - Yiming Lai
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107. W. Yanjiang Road, Guangzhou, 510120, China
| | - Kaiwen Li
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107. W. Yanjiang Road, Guangzhou, 510120, China
| | - Xu Chen
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107. W. Yanjiang Road, Guangzhou, 510120, China.
- Guangdong Provincial Clinical Research Center for Urological Diseases, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
| | - Hai Huang
- Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107. W. Yanjiang Road, Guangzhou, 510120, China.
- Guangdong Provincial Clinical Research Center for Urological Diseases, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
- Department of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan People's Hospital, Qingyuan, 511518, Guangdong, China.
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Zhang K, Qi C, Cai K. Manganese-Based Tumor Immunotherapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2205409. [PMID: 36121368 DOI: 10.1002/adma.202205409] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/26/2022] [Indexed: 05/12/2023]
Abstract
As an essential micronutrient, manganese (Mn) participates in various physiological processes and plays important roles in host immune system, hematopoiesis, endocrine function, and oxidative stress regulation. Mn-based nanoparticles are considered to be biocompatible and show versatile applications in nanomedicine, in particular utilized in tumor immunotherapy in the following ways: 1) acting as a biocompatible nanocarrier to deliver immunotherapeutic agents for tumor immunotherapy; 2) serving as an adjuvant to regulate tumor immune microenvironment and enhance immunotherapy; 3) activating host's immune system through the cGAS-STING pathway to trigger tumor immunotherapy; 4) real-time monitoring tumor immunotherapy effect by magnetic resonance imaging (MRI) since Mn2+ ions are ideal MRI contrast agent which can significantly enhance the T1 -weighted MRI signal after binding to proteins. This comprehensive review focuses on the most recent progress of Mn-based nanoplatforms in tumor immunotherapy. The characteristics of Mn are first discussed to guide the design of Mn-based multifunctional nanoplatforms. Then the biomedical applications of Mn-based nanoplatforms, including immunotherapy alone, immunotherapy-involved multimodal synergistic therapy, and imaging-guided immunotherapy are discussed in detail. Finally, the challenges and future developments of Mn-based tumor immunotherapy are highlighted.
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Affiliation(s)
- Ke Zhang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Chao Qi
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Kaiyong Cai
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
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Chen C, Hu M, Cao Y, Zhu B, Chen J, Li Y, Shao J, Zhou S, Shan P, Zheng C, Li Z, Li Z. Combination of a STING Agonist and Photothermal Therapy Using Chitosan Hydrogels for Cancer Immunotherapy. Biomacromolecules 2023. [PMID: 37125731 DOI: 10.1021/acs.biomac.3c00196] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Cyclic dinucleotides (CDNs) are a promising class of immune agonists that trigger the stimulator of interferon genes (STING) to activate both innate and acquired immunity. However, the efficacy of CDNs is limited by drug delivery barriers. Therefore, we developed a combined immunotherapy strategy based on injectable reactive oxygen species (ROS)-responsive hydrogels, which sustainably release 5,6-dimethylxanthenone-4-acetic acid (DMXAA) as known as a STING agonist and indocyanine green (ICG) by utilizing a high level of ROS in the tumor microenvironment (TME). The STING agonist combined with photothermal therapy (PTT) can improve the biological efficacy of DMXAA, transform the immunosuppressive TME into an immunogenic and tumoricidal microenvironment, and completely kill tumor cells. In addition, this bioreactive gel can effectively leverage local ROS to facilitate the release of immunotherapy drugs, thereby enhancing the efficacy of combination therapy, improving the TME, inhibiting tumor growth, inducing memory immunity, and protecting against tumor rechallenge.
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Affiliation(s)
- Cunguo Chen
- Department of Dermatology and Venereology, The Third Affiliated Hospital of Wenzhou Medical University, Ruian, Zhejiang 325200, P. R. China
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Murong Hu
- Department of Dermatology and Venereology, Hangzhou Third Hospital, Hangzhou, Zhejiang 321000, P. R. China
| | - Yunyun Cao
- Nursing Department, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Binbin Zhu
- Nursing Department, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Jiashe Chen
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Yashi Li
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Junyi Shao
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Sen Zhou
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Pengfei Shan
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
| | - Chen Zheng
- Department of Breast Cancer Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
| | - Zhongyu Li
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325027, P. R. China
| | - Zhiming Li
- Department of Dermatology and Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P. R. China
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Guo R, Deng M, Li J, He X, He P, Liu H, Ye Y, Mo Z, He X, Li M, He Q. Depriving Tumor Cells of Ways to Metastasize: Ferroptosis Nanotherapy Blocks Both Hematogenous Metastasis and Lymphatic Metastasis. NANO LETTERS 2023; 23:3401-3411. [PMID: 37036326 DOI: 10.1021/acs.nanolett.3c00365] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Blood and lymph are two main pathways of tumor metastasis; however, hematogenous metastasis and lymphatic metastasis are difficult to inhibit simultaneously. Ferroptosis provides a new breakthrough for metastasis inhibition, but how to effectively trigger ferroptosis in tumor cells remains a major challenge. Metastatic tumor cells are prone to ferroptosis in blood, while they may be protected from ferroptosis in lymph. In this study, a nanoplatform DA/RSL3 was constructed for the intracellular codelivery of the polyunsaturated arachidonic acid (AA) and the GPX4 inhibitor RSL3, which could not only induce ferroptosis but also alleviate ferroptosis resistance. As a result, DA/RSL3 effectively triggered ferroptosis in tumor cells, thereby impairing the ability of tumor cells to metastasize in both blood and lymph. Furthermore, a fucoidan blocking strategy was proposed to maximize the efficacy of DA/RSL3. Fu+DA/RSL3 showed excellent efficacy in 4T1 tumor-bearing mice. This ferroptosis nanotherapy is promising for metastatic cancer treatment.
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Affiliation(s)
- Rong Guo
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Miao Deng
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Jiaxin Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Xuan He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Penghui He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Houqin Liu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yunxia Ye
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Ziyi Mo
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Xuan He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Man Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Qin He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Med-X Center for Materials, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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Abstract
Tumor metastasis is a multiple cascade process where tumor cells disseminate from the primary site to distant organs and subsequently adapt to the foreign microenvironment. Simulating the physiology of tumor metastatic events in a realistic and three-dimensional (3D) manner is a challenge for in vitro modeling. 3D bioprinting strategies, which can generate well-customized and bionic structures, enable the exploration of dynamic tumor metastasis process in a species-homologous, high-throughput and reproducible way. In this review, we summarize the recent application of 3D bioprinting in constructing in vitro tumor metastatic models and discuss its advantages and current limitations. Further perspectives on how to harness the potential of accessible 3D bioprinting strategies to better model tumor metastasis and guide anti-cancer therapies are also provided.
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Affiliation(s)
- Manqing Lin
- Department of Respiratory Medicine, The Second Hospital, Dalian Medical University, Dalian 116023, China
| | - Mengyi Tang
- Department of Respiratory Medicine, The Second Hospital, Dalian Medical University, Dalian 116023, China
| | - Wenzhe Duan
- Department of Respiratory Medicine, The Second Hospital, Dalian Medical University, Dalian 116023, China
| | - Shengkai Xia
- Department of Respiratory Medicine, The Second Hospital, Dalian Medical University, Dalian 116023, China
| | - Wenwen Liu
- Cancer Translational Medicine Research Center, The Second Hospital, Dalian Medical University, Dalian 116023, China
| | - Qi Wang
- Department of Respiratory Medicine, The Second Hospital, Dalian Medical University, Dalian 116023, China
- Cancer Translational Medicine Research Center, The Second Hospital, Dalian Medical University, Dalian 116023, China
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45
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Pucci M, Moschetti M, Urzì O, Loria M, Conigliaro A, Di Bella MA, Crescitelli R, Olofsson Bagge R, Gallo A, Santos MF, Puglisi C, Forte S, Lorico A, Alessandro R, Fontana S. Colorectal cancer-derived small extracellular vesicles induce TGFβ1-mediated epithelial to mesenchymal transition of hepatocytes. Cancer Cell Int 2023; 23:77. [PMID: 37072829 PMCID: PMC10114452 DOI: 10.1186/s12935-023-02916-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 03/31/2023] [Indexed: 04/20/2023] Open
Abstract
BACKGROUND Metastatic disease is the major cause of cancer-related deaths. Increasing evidence shows that primary tumor cells can promote metastasis by preparing the local microenvironment of distant organs, inducing the formation of the so-called "pre-metastatic niche". In recent years, several studies have highlighted that among the tumor-derived molecular components active in pre-metastatic niche formation, small extracellular vesicles (sEVs) play a crucial role. Regarding liver metastasis, the ability of tumor-derived sEVs to affect the activities of non-parenchymal cells such as Kupffer cells and hepatic stellate cells is well described, while the effects on hepatocytes, the most conspicuous and functionally relevant hepatic cellular component, remain unknown. METHODS sEVs isolated from SW480 and SW620 CRC cells and from clinical samples of CRC patients and healthy subjects were used to treat human healthy hepatocytes (THLE-2 cells). RT-qPCR, Western blot and confocal microscopy were applied to investigate the effects of this treatment. RESULTS Our study shows for the first time that TGFβ1-carrying CRC_sEVs impair the morphological and functional properties of healthy human hepatocytes by triggering their TGFβ1/SMAD-dependent EMT. These abilities of CRC_sEVs were further confirmed by evaluating the effects elicited on hepatocytes by sEVs isolated from plasma and biopsies from CRC patients. CONCLUSIONS Since it is known that EMT of hepatocytes leads to the formation of a fibrotic environment, a well-known driver of metastasis, these results suggest that CRC_sEV-educated hepatocytes could have an active and until now neglected role during liver metastasis formation.
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Affiliation(s)
- Marzia Pucci
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Marta Moschetti
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Ornella Urzì
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Marco Loria
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Alice Conigliaro
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Maria Antonietta Di Bella
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Rossella Crescitelli
- Sahlgrenska Center for Cancer Research, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
| | - Roger Olofsson Bagge
- Sahlgrenska Center for Cancer Research, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden
- Department of Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Alessia Gallo
- Department of Research, IRCCS ISMETT, Palermo, Italy
| | - Mark F Santos
- Touro University College of Medicine, Henderson, NV, USA
| | | | | | - Aurelio Lorico
- Touro University College of Medicine, Henderson, NV, USA
- IOM Ricerca, Viagrande, Catania, Italy
| | - Riccardo Alessandro
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
- Institute for Biomedical Research and Innovation (IRIB), National Research Council (CNR), Palermo, Italy
| | - Simona Fontana
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy.
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Wu Z, Lin C, Zhang F, Lu Z, Wang Y, Liu Y, Zhou Z, Li L, Song L. TIGD1 Function as a Potential Cuproptosis Regulator Following a Novel Cuproptosis-Related Gene Risk Signature in Colorectal Cancer. Cancers (Basel) 2023; 15:cancers15082286. [PMID: 37190215 DOI: 10.3390/cancers15082286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/27/2023] [Accepted: 03/30/2023] [Indexed: 05/17/2023] Open
Abstract
Cuproptosis is a new form of copper-dependent programmed cell death commonly occurring within the body. There is emerging evidence indicating that cuproptosis has a significant regulatory function in the onset and progression of cancer. However, it is still unclear how cuproptosis regulates cancer and whether other genes are involved in the regulation. Using the TCGA-COAD dataset of 512 samples, we found that seven of ten cuproptosis markers showed prognostic value in colorectal cancer (CRC) using Kaplan-Meier survival analysis. Furthermore, 31 prognostic cuproptosis-related genes were identified using weighted gene co-expression network analysis and univariate Cox analysis. Subsequently, we constructed a 7-PCRG signature using least absolute shrinkage and selection operator (LASSO)-Cox regression analysis. The risk score predicting survival in patients with CRC was evaluated. Two risk groups were classified based on their risk scores. The two groups revealed a significant difference in immune cells, such as B and T cells. Furthermore, we identified differences in many immune functions and checkpoints, including CD276 and CD28. In vitro experiments showed that a hub cuproptosis-related gene, TIGD1, could significantly regulate cuproptosis in CRC after exposure to elesclomol. This study validated that cuproptosis was closely related to the progression of CRC. Seven new cuproptosis-related genes were identified, and the function of TIGD1 in cuproptosis was preliminarily understood. Since a certain concentration of copper in CRC cells is important, cuproptosis may provide a new target for cancer therapy. This study may provide novel insights into the treatment of CRC.
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Affiliation(s)
- Zhiwei Wu
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha 410013, China
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Changwei Lin
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Fan Zhang
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Zhixing Lu
- Department of Gastrointestinal, Hernia and Enterofistula Surgery, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530016, China
| | - Yaohui Wang
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha 410013, China
| | - Yang Liu
- Department of Pathology, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Zhijiao Zhou
- Department of Pathology, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Liang Li
- Department of Gastrointestinal Surgery, The Third Xiangya Hospital of Central South University, Changsha 410013, China
| | - Liying Song
- Department of Pharmacy, The Third Xiangya Hospital, Central South University, Tongzipo Road, Changsha 410013, China
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47
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Xu X, Wang Q, Qian X, Wu Y, Wang J, Li J, Li Y, Zhang Z. Spatial-Drug-Laden Protease-Activatable M1 Macrophage System Targets Lung Metastasis and Potentiates Antitumor Immunity. ACS NANO 2023; 17:5354-5372. [PMID: 36877635 DOI: 10.1021/acsnano.2c08834] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Lung metastasis is a critical cause of cancer mortality and its therapy is largely challenged by the limited drug delivery efficiency and robust immunosuppression in metastatic tumors. Herein, we designed a spatial-drug-laden M1 macrophage system with liposomal R848 inside and fibroblast activation protein protease (FAP)-sensitive phospholipid-DM4 conjugate on the membrane of M1 macrophage (RDM). RDM could preferentially accumulate at the metastatic lesions in lungs and responsively release the therapeutic agents as free drug molecules or drug-loaded nanovesicles. RDM treatment notably enhanced the infiltration of CD3+CD8+ T cells to lung metastasis and, respectively, caused an 8.54-, 12.87- and 2.85-fold improvement of the granzyme-B-, interferon-γ-, and Ki67-positive subtypes versus negative control. Moreover, RDM treatment produced a 90.99% inhibition of lung metastasis in 4T1 models and significant prolongation of survival in three murine lung metastatic models. Therefore, the drug-laden FAP-sensitive M1 macrophage system represents a feasible strategy to target lung metastasis and boost antitumor immunity for antimetastasis therapy.
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Affiliation(s)
- Xiaoxuan Xu
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qiang Wang
- Department of Cardiothoracic Surgery, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai 200125, China
| | - Xindi Qian
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yao Wu
- School of Pharmacy and Key Laboratory of Smart Drug Delivery (Ministry of Education), Fudan University, Shanghai 201203, China
| | - Jiaoying Wang
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Jie Li
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Yaping Li
- State Key Laboratory of Drug Research and Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiwen Zhang
- School of Pharmacy and Key Laboratory of Smart Drug Delivery (Ministry of Education), Fudan University, Shanghai 201203, China
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48
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Culine S, Harter V, Krucker C, Gravis G, Fléchon A, Chevreau C, Mahammedi H, Laguerre B, Guillot A, Joly F, Fontugne J, Allory Y, Pfister C. Refining the Characterization and Outcome of Pathological Complete Responders after Neoadjuvant Chemotherapy for Muscle-Invasive Bladder Cancer: Lessons from the Randomized Phase III VESPER (GETUG-AFU V05) Trial. Cancers (Basel) 2023; 15:cancers15061742. [PMID: 36980628 PMCID: PMC10046214 DOI: 10.3390/cancers15061742] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/06/2023] [Accepted: 03/07/2023] [Indexed: 03/15/2023] Open
Abstract
Neoadjuvant cisplatin-based chemotherapy (NAC) followed by radical cystectomy and pelvic lymph node dissection is the optimal treatment for patients with muscle-invasive bladder cancer. In recent years, the VESPER trial showed a statistically significant higher progression-free survival with dd-MVAC (dose dense methotrexate, vinblastine, doxorubicin, and cisplatin) compared to GC (gemcitabine and cisplatin). In the present report, we refine the characterization and outcome of patients whose cystectomy specimens were pathologically free of cancer (pathological complete response, pCR). We confirm that these patients portend a better outcome as compared to patients with invasive disease (≥pT1N0) at cystectomy. Nested variant and lymphovascular invasion were identified as adverse predictive factors of pCR. Progression-free survival probability three years after pCR on cystectomy was about 85%, regardless of the NAC regimen. A lower creatinine clearance and the delivery of less than four cycles were associated with a higher risk of relapse. Predicting the efficacy of NAC remains a major challenge. The planned analysis of molecular subtypes in the VESPER trial could help predict which patients may achieve complete response and better outcome.
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Affiliation(s)
- Stéphane Culine
- Department of Medical Oncology, Hôpital Saint-Louis, AP-HP, Nord, Université de Paris Cité, Avenue Claude Vellefaux, 75010 Paris, France
- Correspondence: ; Tel.: +33-142-494-247
| | - Valentin Harter
- North-West Canceropole Data Center, Baclesse Cancer Center, 14000 Caen, France
| | - Clémentine Krucker
- CNRS, UMR144, Molecular Oncology Team, Equipe Labellisée Ligue Contre le Cancer, PSL Research University, Institut Curie, 75005 Paris, France
| | - Gwenaelle Gravis
- Department of Medical Oncology, Paoli-Calmette Institute, 13009 Marseille, France
| | - Aude Fléchon
- Department of Medical Oncology, Léon Bérard Cancer Center, 69008 Lyon, France
| | - Christine Chevreau
- Department of Medical Oncology, ICR-IUCT Oncopole, 31100 Toulouse, France
| | - Hakim Mahammedi
- Department of Medical Oncology, Jean Perrin Cancer Center, 63011 Clermont-Ferrand, France
| | - Brigitte Laguerre
- Department of Medical Oncology, Eugène Marquis Cancer Center, 35042 Rennes, France
| | - Aline Guillot
- Department of Medical Oncology, Lucien Neuwirth Cancer Institute, 42270 St Priest en Jarez, France
| | - Florence Joly
- Department of Medical Oncology, Baclesse Cancer Center, 14000 Caen, France
| | - Jacqueline Fontugne
- CNRS, UMR144, Molecular Oncology Team, Equipe Labellisée Ligue Contre le Cancer, PSL Research University, Institut Curie, 75005 Paris, France
- Department of Pathology, Institut Curie, 92210 Saint-Cloud, France
- Université Paris-Saclay, UVSQ, 78180 Montigny-le-Bretonneux, France
| | - Yves Allory
- CNRS, UMR144, Molecular Oncology Team, Equipe Labellisée Ligue Contre le Cancer, PSL Research University, Institut Curie, 75005 Paris, France
- Department of Pathology, Institut Curie, 92210 Saint-Cloud, France
- Université Paris-Saclay, UVSQ, 78180 Montigny-le-Bretonneux, France
| | - Christian Pfister
- Department of Urology, Clinical Investigation Center, Inserm 1404, Charles Nicolle University Hospital, 76000 Rouen, France
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49
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Tian Y, Ma B, Yu S, Li Y, Pei H, Tian S, Zhao X, Liu C, Zuo Z, Wang Z. Clinical antitumor application and pharmacological mechanisms of Dahuang Zhechong Pill. CHINESE HERBAL MEDICINES 2023. [DOI: 10.1016/j.chmed.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
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50
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Sun B, Lovell JF, Zhang Y. Current development of cabazitaxel drug delivery systems. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1854. [PMID: 36161272 DOI: 10.1002/wnan.1854] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 07/23/2022] [Accepted: 08/30/2022] [Indexed: 11/08/2022]
Abstract
The second-generation taxane cabazitaxel has been clinically approved for the treatment of metastatic castration-resistant prostate cancer after docetaxel failure. Compared with the first-generation taxanes paclitaxel and docetaxel, cabazitaxel has potent anticancer activity and is less prone to drug resistance due to its lower affinity for the P-gp efflux pump. The relatively high hydrophobicity of cabazitaxel and the poor aqueous colloidal stability of the commercial formulation, following its preparation for injection, presents opportunities for new cabazitaxel formulations with improved features. This review provides an overview of cabazitaxel drug formulations and hydrophobic taxane drug delivery systems in general, and particularly focuses on emerging cabazitaxel delivery systems discovered in the past 5 years. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Boyang Sun
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin, China
| | - Jonathan F Lovell
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Yumiao Zhang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin, China
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