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Samal S, Panda GP, Shyamal S, Das K, Dash M. Surface Engineered Osteoblast-Extracellular Vesicles Serve as an Efficient Carrier for Drug and Small RNA to Actively Target Osteosarcoma. ACS Biomater Sci Eng 2024. [PMID: 39150495 DOI: 10.1021/acsbiomaterials.4c00952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
Osteosarcoma (OS) is a rare malignant tumor that affects soft tissue and has high rates of lung metastasis and mortality. The primary treatments for OS include preoperative chemotherapy, surgical resection of the lesion, and postoperative chemotherapy. However, OS chemotherapy presents critical challenges related to treatment toxicity and multiple drug resistance. To address these challenges, nanotechnology has developed nanosystems that release drugs directly to OS cells, reducing the drug's toxicity. Extracellular vesicles (EVs) are nanosized lipid-bilayer bound vesicles that act as cell-derived vehicles and drug delivery systems for several cancers. This study aims to utilize EVs for OS management by co-delivering Hdac1 siRNA and zoledronic acid (zol). The EVs' surface is modified with folic acid (FA) and their targeting ability is compared to that of native EVs. The results showed that the EVs' targeting ability depends on the parent cell source, and FA conjugation further enhanced it. Furthermore, EVs were used as the carrier for co-loading drug (zol) and small RNA (Hdac-1). This approach of using surface engineered EVs as carriers for cargo loading and delivery can be a promising strategy for osteosarcoma management.
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Affiliation(s)
- Sasmita Samal
- BRIC - Institute of Life Sciences (BRIC-ILS), Bhubaneswar 751023, Odisha, India
- School of Biotechnology, KIIT University, Bhubaneswar 751024, Odisha, India
| | | | - Sharmishtha Shyamal
- BRIC - Institute of Life Sciences (BRIC-ILS), Bhubaneswar 751023, Odisha, India
- ICMR - National Institute for Reproduction Biology and Child Health, Mumbai 400012, India
| | - Kapilash Das
- BRIC - Institute of Life Sciences (BRIC-ILS), Bhubaneswar 751023, Odisha, India
| | - Mamoni Dash
- BRIC - Institute of Life Sciences (BRIC-ILS), Bhubaneswar 751023, Odisha, India
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Tong X, Qiao S, Dong Z, Zhao X, Du X, Niu W. Targeting CSF1R in myeloid-derived suppressor cells: insights into its immunomodulatory functions in colorectal cancer and therapeutic implications. J Nanobiotechnology 2024; 22:409. [PMID: 38992688 PMCID: PMC11238447 DOI: 10.1186/s12951-024-02584-4] [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] [Accepted: 05/26/2024] [Indexed: 07/13/2024] Open
Abstract
OBJECTIVE This study aimed to investigate the critical role of MDSCs in CRC immune suppression, focusing on the CSF1R and JAK/STAT3 signaling axis. Additionally, it assessed the therapeutic efficacy of LNCs@CSF1R siRNA and anti-PD-1 in combination. METHODS Single-cell transcriptome sequencing data from CRC and adjacent normal tissues identified MDSC-related differentially expressed genes. RNA-seq analysis comprehensively profiled MDSC gene expression in murine CRC tumors. LNCs@CSF1R siRNA nanocarriers effectively targeted and inhibited CSF1R. Flow cytometry quantified changes in MDSC surface markers post-CSF1R inhibition. RNA-seq and pathway enrichment analyses revealed the impact of CSF1R on MDSC metabolism and signaling. The effect of CSF1R inhibition on the JAK/STAT3 signaling axis was validated using Colivelin and metabolic assessments. Glucose and fatty acid uptake were measured via fluorescence-based flow cytometry. The efficacy of LNCs@CSF1R siRNA and anti-PD-1, alone and in combination, was evaluated in a murine CRC model with extensive tumor section analyses. RESULTS CSF1R played a significant role in MDSC-mediated immune suppression. LNCs@CSF1R siRNA nanocarriers effectively targeted MDSCs and inhibited CSF1R. CSF1R regulated MDSC fatty acid metabolism and immune suppression through the JAK/STAT3 signaling axis. Inhibition of CSF1R reduced STAT3 activation and target gene expression, which was rescued by Colivelin. Combined treatment with LNCs@CSF1R siRNA and anti-PD-1 significantly slowed tumor growth and reduced MDSC abundance within CRC tumors. CONCLUSION CSF1R via the JAK/STAT3 axis critically regulates MDSCs, particularly in fatty acid metabolism and immune suppression. Combined therapy with LNCs@CSF1R siRNA and anti-PD-1 enhances therapeutic efficacy in a murine CRC model, providing a strong foundation for future clinical applications.
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Affiliation(s)
- Xin Tong
- Department of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121000, P. R. China
| | - Shifeng Qiao
- Department of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121000, P. R. China
| | - Zhe Dong
- Department of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121000, P. R. China
| | - Xiaohui Zhao
- Department of Medical Oncology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121000, P. R. China
| | - Xiaxia Du
- Department of Rehabilitation, The Third Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121000, P. R. China
| | - Wei Niu
- Department of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, No. 2, Section 5, Renmin Street, Guta District, Jinzhou, Liaoning Province, 121000, P. R. China.
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Ye Z, Lu X, Zhu M, Bi L, Yang F, Zhou B, Xu D, Yao L. STING-Targeted PET Imaging for Specific Detection and Therapeutic Monitoring of Myocarditis. Mol Pharm 2024; 21:2865-2877. [PMID: 38666508 DOI: 10.1021/acs.molpharmaceut.4c00024] [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] [Indexed: 06/04/2024]
Abstract
Imaging strategies for the specific detection and therapeutic monitoring of myocarditis are still lacking. Stimulator of interferon genes (STING) is a signal transduction molecule involved in an innate immune response. Here, we evaluated the feasibility of the recently developed STING-targeted radiotracer [18F]FBTA for positron emission tomography (PET) imaging to detect myocardial inflammation and monitor treatment in myocarditis mice. [18F]FBTA-PET imaging was performed in myocarditis mice and normal mice to verify the specificity of [18F]FBTA for the diagnosis of myocarditis. We also performed PET imaging in mice with myocarditis treated to verify the ability of [18F]FBTA in therapeutic monitoring. The expression of STING and inflammatory cell types was confirmed by flow cytometry and immunohistochemistry. [18F]FDG-PET imaging of myocarditis was used as a contrast. [18F]FBTA-PET imaging showed that the average radioactive uptake was significantly higher in the hearts of the myocarditis group than in the control group. STING was highly overexpressed in cardiac inflammatory cells, including macrophages, dendritic cells (DCs), and T cells. However, there was no significant difference in cardiac radiotracer uptake of [18F]FDG between the myocarditis group and the control group. Moreover, cardiac uptake of [18F]FBTA was significantly reduced in cyclosporin A-treated myocarditis mice and myocardial STING expression was also significantly reduced after the treatment. Overall, we showed that a STING-targeted PET tracer [18F]FBTA can be used to monitor changes in the inflammatory microenvironment in myocarditis. Besides, [18F]FBTA-PET is also suitable for real-time monitoring of myocarditis treatment, representing a promising diagnostic and therapeutic monitoring approach for myocarditis.
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Affiliation(s)
- Zhou Ye
- Department of Emergency Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Xin Lu
- Department of Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Manman Zhu
- Center for Infection and Immunity, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Lei Bi
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Fan Yang
- Department of Pediatrics, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Bin Zhou
- Department of Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Center of Cerebrovascular Disease, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Duo Xu
- Department of Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Department of Nuclear Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
- Guangdong-Hong Kong-Macao University Joint Laboratory of Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Lan Yao
- Department of Emergency Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, Guangdong 519000, China
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Liu B, Li A, Liu Y, Zhou X, Xu J, Zuo X, Xue K, Cui Y. Transcobalamin 2 orchestrates monocyte proliferation and TLR4-driven inflammation in systemic lupus erythematosus via folate one-carbon metabolism. Front Immunol 2024; 15:1339680. [PMID: 38881906 PMCID: PMC11176449 DOI: 10.3389/fimmu.2024.1339680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 04/12/2024] [Indexed: 06/18/2024] Open
Abstract
Background SLE is a complex autoimmune disease with deleterious effects on various organs. Accumulating evidence has shown abnormal vitamin B12 and one-carbon flux contribute to immune dysfunction. Transcobalamin II (TCN2) belongs to the vitamin B12-binding protein family responsible for the cellular uptake of vitamin B12. The role of TCN2 in SLE is still unclear. Methods We collected clinical information and blood from 51 patients with SLE and 28 healthy controls. RNA sequencing analysis, qPCR, and western blot confirmed the alteration of TCN2 in disease monocytes. The correlation between TCN2 expression and clinical features and serological abnormalities was analyzed. TCN2 heterozygous knockout THP1 cells were used to explore the effects of TCN2 dysfunction on monocytes. CCK-8 assay and EdU staining were used to detect cell proliferation. ELISA was conducted to assess vitamin B12, glutathione, and cytokines changes. UHPLC-MRM-MS/MS was used to detect changes in the intermediates of the one-carbon cycle. Flow cytometry is used to detect cell cycle, ROS, mitoROS, and CD14 changes. Results Elevated TCN2 in monocytes was correlated positively with disease progression and specific tissue injuries. Using CD14+ monocytes and TCN2 genetically modified THP1 cell lines, we found that the TCN2 was induced by LPS in serum from SLE patients. TCN2 heterozygous knockout inhibited cellular vitamin B12 uptake and one-carbon metabolism, leading to cell proliferation arrest and decreased Toll-like receptor 4 (TLR4)-mediated CCL2 release. Methionine cycle metabolites, s-adenosylmethionine and homocysteine, rescued these effects, whereas folate treatment proved to be ineffective. Folate deficiency also failed to replicate the impact of TCN2 downregulation on THP1 inflammatory response. Conclusion Our study elucidated the unique involvement of TCN2-driven one-carbon flux on SLE-associated monocyte behavior. Increased TCN2 may promote disease progression and tissue damage by enhancing one-carbon flux, fostering monocyte proliferation, and exacerbating TLR4 mediated inflammatory responses. The inhibition of TCN2 may be a promising therapeutic approach to ameliorate SLE.
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Affiliation(s)
- Baoyi Liu
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
- Graduate School, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Ang Li
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
- Graduate School, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yi Liu
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
- Graduate School, Capital Medical University, Beijing, China
| | - Xinzhu Zhou
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
- Department of Dermatology, Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Jingkai Xu
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
| | - Xianbo Zuo
- Department of Pharmacy, China-Japan Friendship Hospital, Beijing, China
| | - Ke Xue
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
| | - Yong Cui
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China
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Sung E, Park W, Park J, Bazer FW, Song G, Lim W. Meptyldinocap induces implantation failure by forcing cell cycle arrest, mitochondrial dysfunction, and endoplasmic reticulum stress in porcine trophectoderm and endometrial luminal epithelial cells. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 924:171524. [PMID: 38453072 DOI: 10.1016/j.scitotenv.2024.171524] [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: 01/02/2024] [Revised: 03/03/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
Meptyldinocap is a dinitrophenol fungicide used to control powdery mildew. Although other dinitrophenol pesticides have been found to exhibit reproductive toxicity, studies of meptyldinocaps are scarce. This study investigated the adverse effects of meptyldinocap on porcine trophectoderm (pTr) and porcine endometrial luminal epithelial (pLE) cells, which play crucial roles in implantation. We confirmed that meptyldinocap decreased cell viability, induced apoptosis, and inhibited proliferation by decreasing proliferation-related gene expression and inducing changes in the cell cycle. Furthermore, meptyldinocap treatment caused mitochondrial dysfunction, endoplasmic reticulum stress, and disruption of calcium homeostasis. Moreover, it induces alterations in mitogen-activated protein kinase signaling cascades and reduces the migration ability, leading to implantation failure. Our findings suggest that meptyldinocap reduces the cellular functions of pTr and pLE cells, which are important for the implantation process, and interferes with interactions between the two cell lines, potentially leading to implantation failure. We also propose a mechanism by which the understudied fungicide meptyldinocap exerts its cytotoxicity.
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Affiliation(s)
- Eunho Sung
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Wonhyoung Park
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Junho Park
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Fuller W Bazer
- Department of Animal Science, Center for Animal Biotechnology and Genomics, Texas A&M University, College Station, TX, USA
| | - Gwonhwa Song
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea.
| | - Whasun Lim
- Department of Biological Sciences, Sungkyunkwan University, Suwon 16419, Republic of Korea.
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Hou X, Lu Z, Yu T, Zhang Y, Yao Q, Zhang C, Niu Y, Liang Q. Two maize homologs of mammalian proton-coupled folate transporter, ZmMFS_1-62 and ZmMFS_1-73, are essential to salt and drought tolerance. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 210:108623. [PMID: 38626656 DOI: 10.1016/j.plaphy.2024.108623] [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: 02/23/2024] [Revised: 03/31/2024] [Accepted: 04/08/2024] [Indexed: 04/18/2024]
Abstract
Folates are essential to the maintenance of normal life activities in almost all organisms. Proton-coupled folate transporter (PCFT), belonging to the major facilitator superfamily, is one of the three major folate transporter types widely studied in mammals. However, information about plant PCFTs is limited. Here, a genome-wide identification of maize PCFTs was performed, and two PCFTs, ZmMFS_1-62 and ZmMFS_1-73, were functionally investigated. Both proteins contained the typical 12 transmembrane helixes with N- and C-termini located in the cytoplasm, and were localized in the plasma membrane. Molecular docking analysis indicated their binding activity with folates via hydrogen bonding. Interference with ZmMFS_1-62 and ZmMFS_1-73 in maize seedlings through virus-induced gene silencing disrupted folate homeostasis, mainly in the roots, and reduced tolerance to drought and salt stresses. Moreover, a molecular chaperone protein, ZmHSP20, was found to interact with ZmMFS_1-62 and ZmMFS_1-73, and interference with ZmHSP20 in maize seedlings also led to folate disruption and increased sensitivity to drought and salt stresses. Overall, this is the first report of functional identification of maize PCFTs, which play essential roles in salt and drought stress tolerance, thereby linking folate metabolism with abiotic stress responses in maize.
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Affiliation(s)
- Xiaowan Hou
- Biotechnology Research Institute, Chinese Academy of Agricultural Science, Beijing 100081, China; Key Laboratory of Hainan Province for Postharvest Physiology and Technology of Tropical Horticultural Products, South Subtropical Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China; Key Laboratory of Forage and Endemic Crop Biotechnology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, China.
| | - Zhiwei Lu
- Key Laboratory of Hainan Province for Postharvest Physiology and Technology of Tropical Horticultural Products, South Subtropical Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.
| | - Taifei Yu
- Hunan Provincial Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, the "Double-First Class" Application Characteristic Discipline of Hunan Province (Pharmaceutical Science), Changsha Medical University, Changsha 410219, China.
| | - Yuanyuan Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Science, Beijing 100081, China; Key Laboratory of Hainan Province for Postharvest Physiology and Technology of Tropical Horticultural Products, South Subtropical Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.
| | - Quansheng Yao
- Key Laboratory of Hainan Province for Postharvest Physiology and Technology of Tropical Horticultural Products, South Subtropical Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.
| | - Chunyi Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Science, Beijing 100081, China; National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya, 572000, China.
| | - Yiding Niu
- Key Laboratory of Forage and Endemic Crop Biotechnology, Ministry of Education, School of Life Sciences, Inner Mongolia University, Hohhot, China.
| | - Qiuju Liang
- Biotechnology Research Institute, Chinese Academy of Agricultural Science, Beijing 100081, China; National Nanfan Research Institute, Chinese Academy of Agricultural Sciences, Sanya, 572000, China.
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Anitha S, Ramasamy R, Nachiappa Ganesh R, Dubashi B. Expression of the Folate Receptor Proteins FOLR1 and FOLR2 in Correlation With Clinicopathological Variables of Gastric Cancer. Cureus 2024; 16:e61032. [PMID: 38915965 PMCID: PMC11194536 DOI: 10.7759/cureus.61032] [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] [Accepted: 05/24/2024] [Indexed: 06/26/2024] Open
Abstract
INTRODUCTION Gastric cancer (GC) remains a leading cause of cancer-related mortality worldwide, owing to its aggressive nature and poor prognosis. The role of folate receptors, particularly folate receptor 1 (FOLR1) and folate receptor 2 (FOLR2), in cancer has been increasingly recognized due to their overexpression in various malignancies including gastric cancer, and its potential implications in cancer progression, treatment resistance and as therapeutic targets. OBJECTIVE To evaluate the expression patterns of FOLR1 and FOLR2 in GC patients' tissue and blood specimens and to correlate these patterns with clinicopathological variables. METHODS A total of 58 gastric cancer patients were enrolled at the Regional Cancer Centre (RCC) from March 2017 to March 2020. Immunohistochemical analysis was performed to examine the expression of FOLR1 and FOLR2 in formalin-fixed paraffin-embedded (FFPE) tissue samples. Quantitative reverse transcription polymerase chain reaction (qRT-PCR) was performed to analyze FOLR1 and FOLR2 expression in blood samples. Statistical analyses were conducted using chi-square tests, independent T-tests, and Kaplan-Meier survival analysis. RESULTS FOLR1 and FOLR2 were overexpressed in 82.76% and 70.69% of gastric cancer tissues, respectively. High expression levels of FOLR1 were significantly associated with the diffuse type of gastric cancer (p<0.005). qRT-PCR showed significant overexpression of FOLR1 in gastric cancer blood samples compared to control samples, with a median fold change of approximately 14.18 times. Conversely, FOLR2 was significantly underexpressed in gastric cancer samples, with a fold change of 0.30. However, no significant correlation was found between FOLR2 expression and the clinicopathological features. The overall survival analysis did not show a significant difference in survival rates based on the expression levels of FOLR1 and FOLR2. CONCLUSIONS This study highlights the differential expression patterns of FOLR1 and FOLR2 in gastric cancer and underscores the complexity of their roles in cancer biology. While FOLR1 shows potential as a biomarker for gastric cancer due to its overexpression, further studies are needed to fully elucidate the therapeutic and prognostic implications of folate receptors in gastric cancer.
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Affiliation(s)
- S Anitha
- Department of Pharmacology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, IND
| | - Raveendran Ramasamy
- Department of Pharmacology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, IND
| | - Rajesh Nachiappa Ganesh
- Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, IND
| | - Biswajit Dubashi
- Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, IND
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Dash CP, Sonowal D, Dhaka P, Yadav R, Chettri D, Satapathy BP, Sheoran P, Uttam V, Jain M, Jain A. Antitumor activity of genetically engineered NK-cells in non-hematological solid tumor: a comprehensive review. Front Immunol 2024; 15:1390498. [PMID: 38694508 PMCID: PMC11061440 DOI: 10.3389/fimmu.2024.1390498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 03/18/2024] [Indexed: 05/04/2024] Open
Abstract
Recent advancements in genetic engineering have made it possible to modify Natural Killer (NK) cells to enhance their ability to fight against various cancers, including solid tumors. This comprehensive overview discusses the current status of genetically engineered chimeric antigen receptor NK-cell therapies and their potential for treating solid tumors. We explore the inherent characteristics of NK cells and their role in immune regulation and tumor surveillance. Moreover, we examine the strategies used to genetically engineer NK cells in terms of efficacy, safety profile, and potential clinical applications. Our investigation suggests CAR-NK cells can effectively target and regress non-hematological malignancies, demonstrating enhanced antitumor efficacy. This implies excellent promise for treating tumors using genetically modified NK cells. Notably, NK cells exhibit low graft versus host disease (GvHD) potential and rarely induce significant toxicities, making them an ideal platform for CAR engineering. The adoptive transfer of allogeneic NK cells into patients further emphasizes the versatility of NK cells for various applications. We also address challenges and limitations associated with the clinical translation of genetically engineered NK-cell therapies, such as off-target effects, immune escape mechanisms, and manufacturing scalability. We provide strategies to overcome these obstacles through combination therapies and delivery optimization. Overall, we believe this review contributes to advancing NK-cell-based immunotherapy as a promising approach for cancer treatment by elucidating the underlying mechanisms, evaluating preclinical and clinical evidence, and addressing remaining challenges.
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Affiliation(s)
- Chinmayee Priyadarsini Dash
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Dhruba Sonowal
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Prachi Dhaka
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Rohit Yadav
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Dewan Chettri
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Bibhu Prasad Satapathy
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Pooja Sheoran
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Vivek Uttam
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Manju Jain
- Department of Biochemistry, Central University of Punjab, Bathinda, Punjab, India
| | - Aklank Jain
- Non-Coding Ribonucleic Acid (RNA) and Cancer Biology Laboratory, Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
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Jiang J, Luo L, Ying N, Wu S, Ji J, Su H, Li X, Zeng D. Electrochemical biosensor based on PAMAM functionalized MXene nanoplatform for detection of folate receptor. Bioelectrochemistry 2024; 156:108627. [PMID: 38142545 DOI: 10.1016/j.bioelechem.2023.108627] [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: 10/10/2023] [Revised: 11/23/2023] [Accepted: 12/11/2023] [Indexed: 12/26/2023]
Abstract
The level of folate receptor (FR) has become one of the independent factors for measuring human tumor diseases. The precise quantification of FR is helpful for the early diagnosis and subsequent treatment of tumors. The modification of electrodes is a key issue in ensuring and enhancing the electrochemical biosensing ability. In this study, we in-situ synthesized a nanocomposite material with excellent conductivity and stability by grafting first-generation poly(amidoamine) dendrimers onto the MXene (Ti3C2TX) as the immobilized matrix (PAMAM@MXene). An electrochemical sensor was developed for FR monitor by loading the PAMAM@MXene on screen-printed carbon electrodes (SPCEs). Scanning electron microscopy (SEM) supported the effective synthesis of PAMAM@MXene. Under optimal conditions, the prepared sensor achieved the quantification of FR with a wide range of concentrations from 10 ng/mL to 1000 ng/mL with a detection limit (LOD) of 5.6 ng/mL. It also exhibited satisfactory selectivity, reproducibility, and stability, which provided the possibility for expanding new pathways in the detection of clinical FR.
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Affiliation(s)
- Jiayi Jiang
- University of Shanghai for Science and Technology, Shanghai 200093, China; Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
| | - Linghuan Luo
- University of Shanghai for Science and Technology, Shanghai 200093, China; Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
| | - Na Ying
- Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
| | - Shu Wu
- University of Shanghai for Science and Technology, Shanghai 200093, China; Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
| | - Jun Ji
- University of Shanghai for Science and Technology, Shanghai 200093, China; Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
| | - Haoyuan Su
- University of Shanghai for Science and Technology, Shanghai 200093, China; Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
| | - Xiaoou Li
- Shanghai University of Medicine & Health Sciences, Shanghai 201318, China.
| | - Dongdong Zeng
- Shanghai University of Medicine & Health Sciences, Shanghai 201318, China.
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10
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Yi Q, He S, Liao K, Yue Z, Mei L. Nanoparticles integrated with mild photothermal therapy and oxaliplatin for tumor chemotherapy and immunotherapy. Nanomedicine (Lond) 2024; 19:841-854. [PMID: 38436253 DOI: 10.2217/nnm-2023-0335] [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] [Indexed: 03/05/2024] Open
Abstract
Aims: Preparation and evaluation of nanoparticles for tumor chemotherapy and immunotherapy mild photothermal therapy and oxaliplatin. Methods: The double emulsion method was used for nanoparticle preparations. Polydopamine was deposited on the surface, which was further modified with folic acid. Cytotoxicity assays were carried out by cell counting kit-8. In vivo antitumor assays were carried out on 4T1 tumor-bearing mice. Results: The nanoparticles exhibited a 190 nm-diameter pomegranate-like sphere, which could increase temperature to 43-46°C. In vivo distribution showed enhanced accumulation. The nanoparticles generated stronger immunogenic cell death effects. By stimulating the maturation of dendritic cells, mild photothermal therapy combined with oxaliplatin significantly increased the antitumor effect by a direct killing effect and activation of immunotherapy. Conclusion: This study provided a promising strategy of combination therapy for tumors.
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Affiliation(s)
- Qiong Yi
- Traditional Chinese Medicine Hospital of Meishan, Meishan, 620010, China
| | - Shumin He
- Affiliated Meishan Hospital of Chengdu University of TCM, Meishan, 620010, China
| | - Kai Liao
- School of Pharmacy, Chengdu University, Chengdu, 610106, China
| | - Zongxiang Yue
- Traditional Chinese Medicine Hospital of Meishan, Meishan, 620010, China
| | - Ling Mei
- School of Pharmacy, Chengdu University, Chengdu, 610106, China
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11
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Yuan Y, Li P, Li J, Zhao Q, Chang Y, He X. Protein lipidation in health and disease: molecular basis, physiological function and pathological implication. Signal Transduct Target Ther 2024; 9:60. [PMID: 38485938 PMCID: PMC10940682 DOI: 10.1038/s41392-024-01759-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 12/31/2023] [Accepted: 01/24/2024] [Indexed: 03/18/2024] Open
Abstract
Posttranslational modifications increase the complexity and functional diversity of proteins in response to complex external stimuli and internal changes. Among these, protein lipidations which refer to lipid attachment to proteins are prominent, which primarily encompassing five types including S-palmitoylation, N-myristoylation, S-prenylation, glycosylphosphatidylinositol (GPI) anchor and cholesterylation. Lipid attachment to proteins plays an essential role in the regulation of protein trafficking, localisation, stability, conformation, interactions and signal transduction by enhancing hydrophobicity. Accumulating evidence from genetic, structural, and biomedical studies has consistently shown that protein lipidation is pivotal in the regulation of broad physiological functions and is inextricably linked to a variety of diseases. Decades of dedicated research have driven the development of a wide range of drugs targeting protein lipidation, and several agents have been developed and tested in preclinical and clinical studies, some of which, such as asciminib and lonafarnib are FDA-approved for therapeutic use, indicating that targeting protein lipidations represents a promising therapeutic strategy. Here, we comprehensively review the known regulatory enzymes and catalytic mechanisms of various protein lipidation types, outline the impact of protein lipidations on physiology and disease, and highlight potential therapeutic targets and clinical research progress, aiming to provide a comprehensive reference for future protein lipidation research.
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Affiliation(s)
- Yuan Yuan
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peiyuan Li
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianghui Li
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Wuhan, China
| | - Qiu Zhao
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Wuhan, China.
| | - Ying Chang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Wuhan, China.
| | - Xingxing He
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Wuhan, China.
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12
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Oryani MA, Nosrati S, Javid H, Mehri A, Hashemzadeh A, Karimi-Shahri M. Targeted cancer treatment using folate-conjugated sponge-like ZIF-8 nanoparticles: a review. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:1377-1404. [PMID: 37715816 DOI: 10.1007/s00210-023-02707-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/02/2023] [Indexed: 09/18/2023]
Abstract
ZIF-8 (zeolitic imidazolate framework-8) is a potential drug delivery system because of its unique properties, which include a large surface area, a large pore capacity, a large loading capacity, and outstanding stability under physiological conditions. ZIF-8 nanoparticles may be readily functionalized with targeting ligands for the identification and absorption of particular cancer cells, enhancing the efficacy of chemotherapeutic medicines and reducing adverse effects. ZIF-8 is also pH-responsive, allowing medication release in the acidic milieu of cancer cells. Because of its tunable structure, it can be easily functionalized to design cancer-specific targeted medicines. The delivery of ZIF-8 to cancer cells can be facilitated by folic acid-conjugation. Hence, it can bind to overexpressed folate receptors on the surface of cancer cells, which holds the promise of reducing unwanted deliveries. As a result of its importance in cancer treatment, the folate-conjugated ZIF-8 was the major focus of this review.
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Affiliation(s)
- Mahsa Akbari Oryani
- Department of Pathology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shamim Nosrati
- Department of Clinical Biochemistry, Faculty of Medicine, Azad Shahroud University, Shahroud, Iran
| | - Hossein Javid
- Department of Medical Laboratory Sciences, Varastegan Institute for Medical Sciences, Mashhad, Iran.
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
- Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Ali Mehri
- Endoscopic and Minimally Invasive Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Hashemzadeh
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehdi Karimi-Shahri
- Department of Pathology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
- Department of Pathology, School of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran.
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13
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Balashova OA, Panoutsopoulos AA, Visina O, Selhub J, Knoepfler PS, Borodinsky LN. Noncanonical function of folate through folate receptor 1 during neural tube formation. Nat Commun 2024; 15:1642. [PMID: 38388461 PMCID: PMC10883926 DOI: 10.1038/s41467-024-45775-1] [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: 11/29/2022] [Accepted: 02/02/2024] [Indexed: 02/24/2024] Open
Abstract
Folate supplementation reduces the occurrence of neural tube defects (NTDs), birth defects consisting in the failure of the neural tube to form and close. The mechanisms underlying NTDs and their prevention by folate remain unclear. Here we show that folate receptor 1 (FOLR1) is necessary for the formation of neural tube-like structures in human-cell derived neural organoids. FOLR1 knockdown in neural organoids and in Xenopus laevis embryos leads to NTDs that are rescued by pteroate, a folate precursor that is unable to participate in metabolism. We demonstrate that FOLR1 interacts with and opposes the function of CD2-associated protein, molecule essential for apical endocytosis and turnover of C-cadherin in neural plate cells. In addition, folates increase Ca2+ transient frequency, suggesting that folate and FOLR1 signal intracellularly to regulate neural plate folding. This study identifies a mechanism of action of folate distinct from its vitamin function during neural tube formation.
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Affiliation(s)
- Olga A Balashova
- Department of Physiology & Membrane Biology, Shriners Hospitals for Children Northern California, University of California Davis, School of Medicine, Sacramento, CA, 95817, USA.
| | - Alexios A Panoutsopoulos
- Department of Physiology & Membrane Biology, Shriners Hospitals for Children Northern California, University of California Davis, School of Medicine, Sacramento, CA, 95817, USA
| | - Olesya Visina
- Department of Physiology & Membrane Biology, Shriners Hospitals for Children Northern California, University of California Davis, School of Medicine, Sacramento, CA, 95817, USA
| | - Jacob Selhub
- Tufts-USDA Human Nutrition Research Center on Aging, Boston, MA, USA
| | - Paul S Knoepfler
- Department of Cell Biology & Human Anatomy, Shriners Hospitals for Children Northern California, University of California Davis, School of Medicine, Sacramento, CA, 95817, USA
| | - Laura N Borodinsky
- Department of Physiology & Membrane Biology, Shriners Hospitals for Children Northern California, University of California Davis, School of Medicine, Sacramento, CA, 95817, USA.
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14
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Wei ZJ, Zhou BC, Wang GX, Han WX, Li YX, Xu AM. Diagnosis of colorectal cancer based on folate receptor-positive circulating tumor cell analysis: a retrospective cohort study. Int J Clin Oncol 2024; 29:149-158. [PMID: 38112831 DOI: 10.1007/s10147-023-02435-6] [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: 06/07/2023] [Accepted: 11/04/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Early diagnosis and treatment are crucial to improve the prognosis of colorectal cancer (CRC). At present, there is a lack of an accurate CRC screening factor. We conducted folate receptor-positive circulating tumor cell analysis (FR + CTC analysis) in distinguishing CRC from benign colorectal diseases to evaluate the diagnostic efficiency. METHODS Clinical data of patients admitted to The First Affiliated Hospital of Anhui Medical University from January 2021 to July 2022 were retrospectively collected. Levels of FR + CTC and other indicators were analyzed. Receiver operating characteristic (ROC) analysis was performed to assess the diagnostic performance of these molecular biomarkers. RESULTS Data of 103 patients with CRC and 54 patients with benign colorectal diseases were collected. FR + CTC levels were observed significantly higher in CRC patients than in patients with benign colorectal diseases (P < 0.001). FR + CTC level was correlated with tumor diameter, differentiation, T-stage, pathological stage, clinical stage, and intravascular tumor thrombus in patients with CRC (P < 0.05). The optimal cutoff value of FR + CTC level for diagnosing CRC patients was 7.66 FU/3 ml, with a sensitivity of 85.4%, a specificity of 74.1%, and an Area Under Curve (AUC) of 0.855 (95% CI 0.77-0.923). In < 50-years old patients with CRC, the diagnostic efficiency of FR + CTC was excellent, with an AUC of 0.936 (95% CI 0.877-0.995). CONCLUSION FR + CTC counting has excellent diagnostic efficiency in screening of CRC. FR + CTC count can also predict the tumor stage of CRC patients before surgery, and guide the choice of treatment.
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Affiliation(s)
- Zhi-Jian Wei
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Bai-Chuan Zhou
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Guo-Xing Wang
- Anhui Hanhai Boxing Biotechnology Co., LTD, Hefei, 231699, Anhui, China
| | - Wen-Xiu Han
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.
| | - Yong-Xiang Li
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.
| | - A-Man Xu
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.
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15
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Lyu R, Wu J, He Y, You Q, Qian Y, Jiang N, Cai Y, Chen D, Wu Z. Folate supports IL-25-induced tuft cell expansion following enteroviral infections. FASEB J 2024; 38:e23430. [PMID: 38243751 DOI: 10.1096/fj.202301928r] [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: 09/20/2023] [Revised: 12/11/2023] [Accepted: 01/03/2024] [Indexed: 01/21/2024]
Abstract
Intestinal tuft cells, a kind of epithelial immune cells, rapidly expand in response to pathogenic infections, which is associated with infection-induced interleukin 25 (IL-25) upregulation. However, the metabolic mechanism of IL-25-induced tuft cell expansion is largely unknown. Folate metabolism provides essential purine and methyl substrates for cell proliferation and differentiation. Thus, we aim to investigate the roles of folate metabolism playing in IL-25-induced tuft cell expansion by enteroviral infection and recombinant murine IL-25 (rmIL-25) protein-stimulated mouse models. At present, enteroviruses, such as EV71, CVA16, CVB3, and CVB4, upregulated IL-25 expression and induced tuft cell expansion in the intestinal tissues of mice. However, EV71 did not induce intestinal tuft cell expansion in IL-25-/- mice. Interestingly, compared to the mock group, folate was enriched in the intestinal tissues of both the EV71-infected group and the rmIL-25 protein-stimulated group. Moreover, folate metabolism supported IL-25-induced tuft cell expansion since both folate-depletion and anti-folate MTX-treated mice had a disrupted tuft cell expansion in response to rmIL-25 protein stimulation. In summary, our data suggested that folate metabolism supported intestinal tuft cell expansion in response to enterovirus-induced IL-25 expression, which provided a new insight into the mechanisms of tuft cell expansion from the perspective of folate metabolism.
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Affiliation(s)
- Ruining Lyu
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
| | - Jing Wu
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
| | - Yating He
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
| | - Qiao You
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
| | - Yajie Qian
- Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Na Jiang
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
| | - Yurong Cai
- School of Life Science, Ningxia University, Yinchuan, China
| | - Deyan Chen
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
| | - Zhiwei Wu
- Center for Public Health Research, Medical School, Nanjing University, Nanjing, China
- School of Life Science, Ningxia University, Yinchuan, China
- State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing, China
- Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, China
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16
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Qi QR, Tian H, Yue BS, Zhai BT, Zhao F. Research Progress of SN38 Drug Delivery System in Cancer Treatment. Int J Nanomedicine 2024; 19:945-964. [PMID: 38293612 PMCID: PMC10826519 DOI: 10.2147/ijn.s435407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 12/22/2023] [Indexed: 02/01/2024] Open
Abstract
The active metabolite of irinotecan (CPT-11), 7-ethyl-10-hydroxycamptothecin (SN38), is 100-1000 times more active than CPT-11 and has shown inhibitory effects on a range of cancer cells, including those from the rectal, small cell lung, breast, esophageal, uterine, and ovarian malignancies. Despite SN38's potent anticancer properties, its hydrophobicity and pH instability have caused substantial side effects and anticancer activity loss, which make it difficult to use in clinical settings. To solve the above problems, the construction of SN38-based drug delivery systems is one of the most feasible methods to improve drug solubility, enhance drug stability, increase drug targeting ability, improve drug bioavailability, enhance therapeutic efficacy and reduce adverse drug reactions. Therefore, based on the targeting mechanism of drug delivery systems, this paper reviews SN38 drug delivery systems, including polymeric micelles, liposomal nanoparticles, polymeric nanoparticles, protein nanoparticles, conjugated drug delivery systems targeted by aptamers and ligands, antibody-drug couplings, magnetic targeting, photosensitive targeting, redox-sensitive and multi-stimulus-responsive drug delivery systems, and co-loaded drug delivery systems. The focus of this review is on nanocarrier-based SN38 drug delivery systems. We hope to provide a reference for the clinical translation and application of novel SN38 medications.
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Affiliation(s)
- Qing-rui Qi
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), and Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, and Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Shaanxi University of Chinese Medicine, Xi’an, 712046, People’s Republic of China
| | - Huan Tian
- Xi’an Hospital of Traditional Chinese Medicine, Xi’an, 710021, People’s Republic of China
| | - Bao-sen Yue
- Xi’an Hospital of Traditional Chinese Medicine, Xi’an, 710021, People’s Republic of China
| | - Bing-tao Zhai
- State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), and Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, and Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Shaanxi University of Chinese Medicine, Xi’an, 712046, People’s Republic of China
| | - Feng Zhao
- Xi’an Hospital of Traditional Chinese Medicine, Xi’an, 710021, People’s Republic of China
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17
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Gonzalez T, Muminovic M, Nano O, Vulfovich M. Folate Receptor Alpha-A Novel Approach to Cancer Therapy. Int J Mol Sci 2024; 25:1046. [PMID: 38256120 PMCID: PMC11154542 DOI: 10.3390/ijms25021046] [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: 11/26/2023] [Revised: 01/11/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
Folate receptor α (FR) was discovered many decades ago, along with drugs that target intracellular folate metabolism, such as pemetrexed and methotrexate. Folate is taken up by the cell via this receptor, which also targeted by many cancer agents due to the over-expression of the receptor by cancer cells. FR is a membrane-bound glycosyl-phosphatidylinositol (GPI) anchor glycoprotein encoded by the folate receptor 1 (FOLR1) gene. FR plays a significant role in DNA synthesis, cell proliferation, DNA repair, and intracellular signaling, all of which are essential for tumorigenesis. FR is more prevalent in cancer cells compared to normal tissues, which makes it an excellent target for oncologic therapeutics. FRα is found in many cancer types, including ovarian cancer, non-small-cell lung cancer (NSCLC), and colon cancer. FR is widely used in antibody drug conjugates, small-molecule-drug conjugates, and chimeric antigen-receptor T cells. Current oncolytic therapeutics include mirvetuximab soravtansine, and ongoing clinical trials are underway to investigate chimeric antigen receptor T cells (CAR-T cells) and vaccines. Additionally, FRα has been used in a myriad of other applications, including as a tool in the identification of tumor types, and as a prognostic marker, as a surrogate of chemotherapy resistance. As such, FRα identification has become an essential part of precision medicine.
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Affiliation(s)
- Teresita Gonzalez
- Memorial Cancer Institute, Pembroke Pines, FL 33028, USA; (M.M.); (O.N.); (M.V.)
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18
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Shrestha B, Tallila M, Matilainen O. Folate receptor overexpression induces toxicity in a diet-dependent manner in C. elegans. Sci Rep 2024; 14:1066. [PMID: 38212621 PMCID: PMC10784478 DOI: 10.1038/s41598-024-51700-9] [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: 09/06/2023] [Accepted: 01/08/2024] [Indexed: 01/13/2024] Open
Abstract
Folate receptor (FR) alpha (FOLR1) and beta (FOLR2) are membrane-anchored folate transporters that are expressed at low levels in normal tissues, while their expression is strongly increased in several cancers. Intriguingly, although the function of these receptors in, for example, development and cancer has been studied intensively, their role in aging is still unknown. To address this, we utilized Caenorhabditis elegans, in which FOLR-1 is the sole ortholog of folate receptors. We found that the loss of FOLR-1 does not affect reproduction, physical condition, proteostasis or lifespan, indicating that it is not required for folate transport to maintain health. Interestingly, we found that FOLR-1 is detectably expressed only in uterine-vulval cells, and that the histone-binding protein LIN-53 inhibits its expression in other tissues. Furthermore, whereas knockdown of lin-53 is known to shorten lifespan, we found that the loss of FOLR-1 partially rescues this phenotype, suggesting that elevated folr-1 expression is detrimental for health. Indeed, our data demonstrate that overexpression of folr-1 is toxic, and that this phenotype is dependent on diet. Altogether, this work could serve as a basis for further studies to elucidate the organismal effects of abnormal FR expression in diseases such as cancer.
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Affiliation(s)
- Bideep Shrestha
- The Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Milla Tallila
- The Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Olli Matilainen
- The Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland.
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19
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Chen Y, Liu F, Chen X, Li W, Li K, Cai H, Wang S, Wang H, Xu K, Zhang C, Ye S, Shen Y, Mou T, Cai S, Zhou J, Yu J. microRNA-622 upregulates cell cycle process by targeting FOLR2 to promote CRC proliferation. BMC Cancer 2024; 24:26. [PMID: 38166756 PMCID: PMC10763126 DOI: 10.1186/s12885-023-11766-6] [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: 08/03/2023] [Accepted: 12/15/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Epigenetic alterations contribute greatly to the development and progression of colorectal cancer, and effect of aberrant miR-622 expression is still controversial. This study aimed to discover miR-622 regulation in CRC proliferation. METHODS miR-622 expression and prognosis were analyzed in clinical CRC samples from Nanfang Hospital. miR-622 regulation on cell cycle and tumor proliferation was discovered, and FOLR2 was screened as functional target of miR-622 using bioinformatics analysis, which was validated via dual luciferase assay and gain-of-function and loss-of-function experiments both in vitro and in vivo. RESULTS miR-622 overexpression in CRC indicated unfavorable prognosis and it regulated cell cycle to promote tumor growth both in vitro and in vivo. FOLR2 is a specific, functional target of miR-622, which negatively correlates with signature genes in cell cycle process to promote CRC proliferation. CONCLUSIONS miR-622 upregulates cell cycle process by targeting FOLR2 to promote CRC proliferation, proposing a novel mechanism and treatment target in CRC epigenetic regulation of miR-622.
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Affiliation(s)
- Yuehong Chen
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Feng Liu
- Department of Colorectal and Anal Surgery Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, 510515, China
| | - Xinhua Chen
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Wenyi Li
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Kejun Li
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Hailang Cai
- Department of Radiology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Shunyi Wang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Honglei Wang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Ke Xu
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Chenxi Zhang
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Shengzhi Ye
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yunhao Shen
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Tingyu Mou
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Shumin Cai
- Department of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- Department of Critical Care Medicine, The First School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Jianwei Zhou
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515, China.
| | - Jiang Yu
- Department of General Surgery, Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, The First School of Clinical Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
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20
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Jin L, Mao Z. Living virus-based nanohybrids for biomedical applications. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1923. [PMID: 37619605 DOI: 10.1002/wnan.1923] [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: 02/23/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/26/2023]
Abstract
Living viruses characterized by distinctive biological functions including specific targeting, gene invasion, immune modulation, and so forth have been receiving intensive attention from researchers worldwide owing to their promising potential for producing numerous theranostic modalities against diverse pathological conditions. Nevertheless, concerns during applications, such as rapid immune clearance, altering immune activation modes, insufficient gene transduction efficiency, and so forth, highlight the crucial issues of excessive therapeutic doses and the associated biosafety risks. To address these concerns, synthetic nanomaterials featuring unique physical/chemical properties are frequently exploited as efficient drug delivery vehicles or treatments in biomedical domains. By constant endeavor, researchers nowadays can create adaptable living virus-based nanohybrids (LVN) that not only overcome the limitations of virotherapy, but also combine the benefits of natural substances and nanotechnology to produce novel and promising therapeutic and diagnostic agents. In this review, we discuss the fundamental physiochemical properties of the viruses, and briefly outline the basic construction methodologies of LVN. We then emphasize their distinct diagnostic and therapeutic performances for various diseases. Furthermore, we survey the foreseeable challenges and future perspectives in this interdisciplinary area to offer insights. This article is categorized under: Biology-Inspired Nanomaterials > Protein and Virus-Based Structures Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Lulu Jin
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, China
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Dong H, Chen S, Liang X, Cai Q, Zhang X, Xie J, Sun Z. Vitamin D and Its Receptors in Cervical Cancer. J Cancer 2024; 15:926-938. [PMID: 38230221 PMCID: PMC10788714 DOI: 10.7150/jca.87499] [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: 06/26/2023] [Accepted: 11/22/2023] [Indexed: 01/18/2024] Open
Abstract
Several studies have investigated the relationship between vitamin D (VD) and its receptors (VDR) and the risk of cervical cancer. However, the underlying mechanisms that underpin these associations remain incompletely comprehended. In this review, we analyzed the impacts of VD and VDR on cervical cancer and related mechanisms, and discussed the effects of VD, calcium, and other vitamins on cervical cancer. Our literature research found that VD, VDR and their related signaling pathways played indispensable roles in the occurrence and progression of cervical cancer. Epidemiological studies have established associations between VD, VDR, and cervical cancer susceptibility. Current studies have shown that the inhibitory effect of VD and VDR on cervical cancer may be attributed to a variety of molecules and pathways, such as the EAG potassium channel, HCCR-1, estrogen and its receptor, p53, pRb, TNF-α, the PI3K/Akt pathway, and the Wnt/β-catenin pathway. This review also briefly discussed the association between VDR gene polymorphisms and cervical cancer, albeit a comprehensive elucidation of this relationship remains an ongoing research endeavor. Additionally, the potential ramifications of VD, calcium, and other vitamins on cervical cancer has been elucidated, yet further exploration into the precise mechanistic underpinnings of these potential effects is warranted. Therefore, we suggest that further studies should focus on explorations into the intricate interplay among diverse molecular pathways and entities, elucidation of the mechanistic underpinnings of VDR polymorphic loci changes in the context of HPV infection and VD, inquiries into the mechanisms of VD in conjunction with calcium and other vitamins, as well as investigations of the efficacy of VD supplementation or VDR agonists as part of cervical cancer treatment strategies in the clinical trials.
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Affiliation(s)
- Hanyu Dong
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research in Environment, Nutrition and Public Health, Tianjin, China
| | - Shiyue Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research in Environment, Nutrition and Public Health, Tianjin, China
| | - Xiaoshan Liang
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research in Environment, Nutrition and Public Health, Tianjin, China
- Department of Nutrition and Food Science, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Qiliang Cai
- Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Xumei Zhang
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research in Environment, Nutrition and Public Health, Tianjin, China
- Department of Nutrition and Food Science, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Juan Xie
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research in Environment, Nutrition and Public Health, Tianjin, China
| | - Zhuoyu Sun
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research in Environment, Nutrition and Public Health, Tianjin, China
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22
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Ren X, Wang X, Zheng G, Wang S, Wang Q, Yuan M, Xu T, Xu J, Huang P, Ge M. Targeting one-carbon metabolism for cancer immunotherapy. Clin Transl Med 2024; 14:e1521. [PMID: 38279895 PMCID: PMC10819114 DOI: 10.1002/ctm2.1521] [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: 08/01/2023] [Revised: 11/15/2023] [Accepted: 12/10/2023] [Indexed: 01/29/2024] Open
Abstract
BACKGROUND One-carbon (1C) metabolism is a metabolic network that plays essential roles in biological reactions. In 1C metabolism, a series of nutrients are used to fuel metabolic pathways, including nucleotide metabolism, amino acid metabolism, cellular redox defence and epigenetic maintenance. At present, 1C metabolism is considered the hallmark of cancer. The 1C units obtained from the metabolic pathways increase the proliferation rate of cancer cells. In addition, anticancer drugs, such as methotrexate, which target 1C metabolism, have long been used in the clinic. In terms of immunotherapy, 1C metabolism has been used to explore biomarkers connected with immunotherapy response and immune-related adverse events in patients. METHODS We collected numerous literatures to explain the roles of one-carbon metabolism in cancer immunotherapy. RESULTS In this review, we focus on the important pathways in 1C metabolism and the function of 1C metabolism enzymes in cancer immunotherapy. Then, we summarise the inhibitors acting on 1C metabolism and their potential application on cancer immunotherapy. Finally, we provide a viewpoint and conclusion regarding the opportunities and challenges of targeting 1C metabolism for cancer immunotherapy in clinical practicability in the future. CONCLUSION Targeting one-carbon metabolism is useful for cancer immunotherapy.
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Affiliation(s)
- Xinxin Ren
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
- Department of PathologyCancer CenterZhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Xiang Wang
- Department of PharmacyAffiliated Hangzhou First People's HospitalZhejiang University School of MedicineHangzhouZhejiangChina
| | - Guowan Zheng
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
| | - Shanshan Wang
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Qiyue Wang
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
| | - Mengnan Yuan
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Tong Xu
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Jiajie Xu
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
| | - Ping Huang
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Minghua Ge
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
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Mekler AA, Schwartz DR, Savelieva OE. Genetic Discrimination of Grade 3 and Grade 4 Gliomas by Artificial Neural Network. Cell Mol Neurobiol 2023; 44:13. [PMID: 38150033 DOI: 10.1007/s10571-023-01448-z] [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: 10/08/2023] [Accepted: 12/16/2023] [Indexed: 12/28/2023]
Abstract
Gliomas, including anaplastic gliomas (AG; grade 3) and glioblastomas (GBM; grade 4), are malignant brain tumors associated with poor prognosis and low survival rates. Current classification systems based on histopathology have limitations due to intratumoral heterogeneity. The treatment and prognosis are distinctly different between grade 3 and grade 4 gliomas patients. Therefore, there is a need for molecular markers to differentiate these tumors accurately. In this study, we aimed to identify a gene expression signature using an artificial neural network (ANN) in application to microarray and serial analysis of gene expression (SAGE) data for grade 3 (AG) and grade 4 (GBM) gliomas discrimination. We acquired gene expression data from publicly available datasets on glial tumors of grades 3 and 4-a total of 93 grade 3 gliomas and 224 grade 4 gliomas. To select genes for classification, we implemented an artificial neural network-based method using a combination of self-organized maps (SOM) and perceptron. In general, we implemented a multi-stage procedure that involved multiple runs of a genetic algorithm to identify genes that provided optimal clusterization on the SOM. We performed this procedure multiple times, resulting in different sets of genes each time. Eventually, we selected several genes that appeared most frequently in the reduced sets and performed classification using them. Our analysis identified a set of seven genes (BCAS4, GLUD2, KCNJ10, KCND2, AKR7A2, FOLR1, and KIAA0319). The classification accuracy using this gene set was 87.5%. These findings suggest the potential of this gene set as a molecular marker for distinguishing grade 3 (AG) from grade 4 (GBM) gliomas.
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Affiliation(s)
- Aleksei A Mekler
- Department for Innovations and Analytics, St. Petersburg State Pediatric Medical University, Saint Petersburg, 194100, Russia.
| | - Dmitry R Schwartz
- Institute of Computer Science and Technologies, Peter the Great St. Petersburg Polytechnic University, Saint Petersburg, 195251, Russia
| | - Olga E Savelieva
- Research Center and Department of Biological Chemistry, St. Petersburg State Pediatric Medical University, Saint Petersburg, 194100, Russia
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24
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Zhao J, Lin E, Bai Z, Jia Y, Wang B, Dai Y, Zhuo W, Zeng G, Liu X, Cai C, Li P, Zou B, Li J. Cancer-associated fibroblasts induce sorafenib resistance of hepatocellular carcinoma cells through CXCL12/FOLR1. BMC Cancer 2023; 23:1198. [PMID: 38057830 DOI: 10.1186/s12885-023-11613-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 11/04/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND Due to the high drug resistance of hepatocellular carcinoma (HCC), sorafenib has limited efficacy in the treatment of advanced HCC. Cancer-associated fibroblasts (CAFs) play an important regulatory role in the induction of chemoresistance. This study aimed to clarify the mechanism underlying CAF-mediated resistance to sorafenib in HCC. METHODS Immunohistochemistry and immunofluorescence showed that the activation of CAFs was enhanced in HCC tissues. CAFs and paracancerous normal fibroblasts (NFs) were isolated from the cancer and paracancerous tissues of HCC, respectively. Cell cloning assays, ELISAs, and flow cytometry were used to detect whether CAFs induced sorafenib resistance in HCC cells via CXCL12. Western blotting and qPCR showed that CXCL12 induces sorafenib resistance in HCC cells by upregulating FOLR1. We investigated whether FOLR1 was the target molecule of CAFs regulating sorafenib resistance in HCC cells by querying gene expression data for human HCC specimens from the GEO database. RESULTS High levels of activated CAFs were present in HCC tissues but not in paracancerous tissues. CAFs decreased the sensitivity of HCC cells to sorafenib. We found that CAFs secrete CXCL12, which upregulates FOLR1 in HCC cells to induce sorafenib resistance. CONCLUSIONS CAFs induce sorafenib resistance in HCC cells through CXCL12/FOLR1.
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Affiliation(s)
- Jiali Zhao
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China.
| | - En Lin
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Zirui Bai
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Yingbin Jia
- Department of Urology Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Bo Wang
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Yihua Dai
- Department of Anesthesiology, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Wenfeng Zhuo
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Guifang Zeng
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Xialei Liu
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Chaonong Cai
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Peiping Li
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China.
| | - Baojia Zou
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China.
| | - Jian Li
- Department of Hepatobiliary Surgery, Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China.
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25
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Qin XY, Ha SY, Chen L, Zhang T, Li MQ. Recent Advances in Folates and Autoantibodies against Folate Receptors in Early Pregnancy and Miscarriage. Nutrients 2023; 15:4882. [PMID: 38068740 PMCID: PMC10708193 DOI: 10.3390/nu15234882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 11/13/2023] [Accepted: 11/14/2023] [Indexed: 12/18/2023] Open
Abstract
Though firstly identified in cerebral folate deficiency, autoantibodies against folate receptors (FRAbs) have been implicated in pregnancy complications such as miscarriage; however, the underlying mechanism needs to be further elaborated. FRAbs can be produced via sensitization mediated by folate-binding protein as well as gene mutation, aberrant modulation, or degradation of folate receptors (FRs). FRAbs may interfere with folate internalization and metabolism through blocking or binding with FRs. Interestingly, different types of FRs are expressed on trophoblast cells, decidual epithelium or stroma, and macrophages at the maternal-fetal interface, implying FRAbs may be involved in the critical events necessary for a successful pregnancy. Thus, we propose that FRAbs may disturb pregnancy establishment and maintenance by modulating trophoblastic biofunctions, placental development, decidualization, and decidua homeostasis as well as the functions of FOLR2+ macrophages. In light of these findings, FRAbs may be a critical factor in pathological pregnancy, and deserve careful consideration in therapies involving folic acid supplementation for pregnancy complications.
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Affiliation(s)
- Xue-Yun Qin
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, China; (X.-Y.Q.); (S.-Y.H.)
| | - Si-Yao Ha
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, China; (X.-Y.Q.); (S.-Y.H.)
| | - Lu Chen
- Assisted Reproductive Technology Unit, Department of Obstetrics and Gynecology, Faculty of Medicine, Chinese University of Hong Kong, Hong Kong 999077, China;
| | - Tao Zhang
- Assisted Reproductive Technology Unit, Department of Obstetrics and Gynecology, Faculty of Medicine, Chinese University of Hong Kong, Hong Kong 999077, China;
| | - Ming-Qing Li
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, China; (X.-Y.Q.); (S.-Y.H.)
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, China
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26
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Serioli S, Agostini L, Pietrantoni A, Valeri F, Costanza F, Chiloiro S, Buffoli B, Piazza A, Poliani PL, Peris-Celda M, Iavarone F, Gaudino S, Gessi M, Schinzari G, Mattogno PP, Giampietro A, De Marinis L, Pontecorvi A, Fontanella MM, Lauretti L, Rindi G, Olivi A, Bianchi A, Doglietto F. Aggressive PitNETs and Potential Target Therapies: A Systematic Review of Molecular and Genetic Pathways. Int J Mol Sci 2023; 24:15719. [PMID: 37958702 PMCID: PMC10650665 DOI: 10.3390/ijms242115719] [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: 08/25/2023] [Revised: 10/22/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Recently, advances in molecular biology and bioinformatics have allowed a more thorough understanding of tumorigenesis in aggressive PitNETs (pituitary neuroendocrine tumors) through the identification of specific essential genes, crucial molecular pathways, regulators, and effects of the tumoral microenvironment. Target therapies have been developed to cure oncology patients refractory to traditional treatments, introducing the concept of precision medicine. Preliminary data on PitNETs are derived from preclinical studies conducted on cell cultures, animal models, and a few case reports or small case series. This study comprehensively reviews the principal pathways involved in aggressive PitNETs, describing the potential target therapies. A search was conducted on Pubmed, Scopus, and Web of Science for English papers published between 1 January 2004, and 15 June 2023. 254 were selected, and the topics related to aggressive PitNETs were recorded and discussed in detail: epigenetic aspects, membrane proteins and receptors, metalloprotease, molecular pathways, PPRK, and the immune microenvironment. A comprehensive comprehension of the molecular mechanisms linked to PitNETs' aggressiveness and invasiveness is crucial. Despite promising preliminary findings, additional research and clinical trials are necessary to confirm the indications and effectiveness of target therapies for PitNETs.
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Affiliation(s)
- Simona Serioli
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy;
| | - Ludovico Agostini
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | | | - Federico Valeri
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Flavia Costanza
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Sabrina Chiloiro
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Barbara Buffoli
- Section of Anatomy and Physiopathology, Department of Clinical and Experimental Sciences, University of Brescia, 25121 Brescia, Italy;
| | - Amedeo Piazza
- Department of Neuroscience, Neurosurgery Division, “Sapienza” University of Rome, 00185 Rome, Italy;
| | - Pietro Luigi Poliani
- Pathology Unit, Vita-Salute San Raffaele University, IRCCS San Raffaele, 20132 Milan, Italy;
| | - Maria Peris-Celda
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA;
- Department of Otolaryngology/Head and Neck Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Federica Iavarone
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, 20123 Rome, Italy;
- Fondazione Policlinico Universitario IRCCS “A. Gemelli”, 00168 Rome, Italy
| | - Simona Gaudino
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Radiological Sciences, Institute of Radiology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Marco Gessi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Neuropathology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Giovanni Schinzari
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Oncology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Pier Paolo Mattogno
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Antonella Giampietro
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Laura De Marinis
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Alfredo Pontecorvi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Marco Maria Fontanella
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy;
| | - Liverana Lauretti
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Guido Rindi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Neuropathology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Alessandro Olivi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Antonio Bianchi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Francesco Doglietto
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
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27
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Chan CKW, Szeto CC, Lee LKC, Xiao Y, Yin B, Ding X, Lee TWY, Lau JYW, Choi CHJ. A sub-10-nm, folic acid-conjugated gold nanoparticle as self-therapeutic treatment of tubulointerstitial fibrosis. Proc Natl Acad Sci U S A 2023; 120:e2305662120. [PMID: 37812696 PMCID: PMC10589645 DOI: 10.1073/pnas.2305662120] [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: 04/14/2023] [Accepted: 09/11/2023] [Indexed: 10/11/2023] Open
Abstract
Nanomedicines for treating chronic kidney disease (CKD) are on the horizon, yet their delivery to renal tubules where tubulointerstitial fibrosis occurs remains inefficient. We report a folic acid-conjugated gold nanoparticle that can transport into renal tubules and treat tubulointerstitial fibrosis in mice with unilateral ureteral obstruction. The 3-nm gold core allows for the dissection of bio-nano interactions in the fibrotic kidney, ensures the overall nanoparticle (~7 nm) to be small enough for glomerular filtration, and naturally inhibits the p38α mitogen-activated protein kinase in the absence of chemical or biological drugs. The folic acids support binding to selected tubule cells with overexpression of folate receptors and promote retention in the fibrotic kidney. Upon intravenous injection, this nanoparticle can selectively accumulate in the fibrotic kidney over the nonfibrotic contralateral kidney at ~3.6% of the injected dose. Delivery to the fibrotic kidney depends on nanoparticle size and disease stage. Notably, a single injection of this self-therapeutic nanoparticle reduces tissue degeneration, inhibits genes related to the extracellular matrix, and treats fibrosis more effectively than standard Captopril therapy. Our data underscore the importance of constructing CKD nanomedicines based on renal pathophysiology.
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Affiliation(s)
- Cecilia Ka Wing Chan
- Department of Surgery, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Cheuk Chun Szeto
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Leo Kit Cheung Lee
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Yu Xiao
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Bohan Yin
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Xiaofan Ding
- Department of Surgery, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Thomas Wai Yip Lee
- School of Pharmacy, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - James Yun Wong Lau
- Department of Surgery, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Chung Hang Jonathan Choi
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
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Hussain A, Kumar A, Uttam V, Sharma U, Sak K, Saini RV, Saini AK, Haque S, Tuli HS, Jain A, Sethi G. Application of curcumin nanoformulations to target folic acid receptor in cancer: Recent trends and advances. ENVIRONMENTAL RESEARCH 2023; 233:116476. [PMID: 37348632 DOI: 10.1016/j.envres.2023.116476] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/05/2023] [Accepted: 06/19/2023] [Indexed: 06/24/2023]
Abstract
Curcumin, derived from turmeric, has a strong anticancer potential known for millennia. The development of this phytochemical as a medicine has been hampered by several significant deficiencies, including its poor water solubility and low bioavailability. This review article discusses possibilities to overcome these bottlenecks by focusing on this natural polyphenol's nanoformulation. Moreover, preparation of curcumin conjugates containing folates as ligands for folic acid receptors can add a new important dimension in this field, allowing specific targeting of cancer cells, considering the significantly higher expression of these receptors in malignant tissues compared to normal cells. It is highly expected that simultaneous improvement of different aspects of curcumin in fighting against such a complex and multifaceted disease like cancer. Therefore, we can better comprehend cancer biology by developing a mechanistic understanding of curcumin, which will also inspire the scientific community to develop new pharmacological models, and exploration of emerging directions to revitalize application of natural products in cancer therapy.
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Affiliation(s)
- Arif Hussain
- School of Life Sciences, Manipal Academy of Higher Education, 345050, Dubai, United Arab Emirates
| | - Ajay Kumar
- University Center for Research & Development (UCRD), Chandigarh University, Mohali, 140413, Punjab, India; Biotechnology Engineering and Food Technology, Chandigarh University, Mohali, 140413, Punjab, India
| | - Vivek Uttam
- Department of Zoology, Central University of Punjab, Ghudda, 151 401, Bathinda, Punjab, India
| | - Uttam Sharma
- Department of Zoology, Central University of Punjab, Ghudda, 151 401, Bathinda, Punjab, India
| | | | - Reena V Saini
- Department of Bio-Sciences and Technology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana-Ambala, 133207, India
| | - Adesh K Saini
- Department of Bio-Sciences and Technology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana-Ambala, 133207, India; Faculty of Agriculture, Maharishi Markandeshwar (Deemed to Be University), Mullana, Ambala, 133207, India
| | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan, 45142, Saudi Arabia; Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon; Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
| | - Hardeep Singh Tuli
- Department of Bio-Sciences and Technology, Maharishi Markandeshwar Engineering College, Maharishi Markandeshwar (Deemed to Be University), Mullana-Ambala, 133207, India
| | - Aklank Jain
- Department of Zoology, Central University of Punjab, Ghudda, 151 401, Bathinda, Punjab, India.
| | - Gautam Sethi
- Department of Pharmacology and NUS Centre for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117600, Singapore.
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Saito A, Nishikawa T, Yoshida H, Mizoguchi C, Kitadai R, Yamamoto K, Yazaki S, Kojima Y, Ishikawa M, Kato T, Yonemori K. Folate receptor alpha is widely expressed and a potential therapeutic target in uterine and ovarian carcinosarcoma. Gynecol Oncol 2023; 176:115-121. [PMID: 37506533 DOI: 10.1016/j.ygyno.2023.07.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/08/2023] [Accepted: 07/20/2023] [Indexed: 07/30/2023]
Abstract
OBJECTIVE Folate receptor alpha (FRα), which is expressed in various cancers, is a potential therapeutic target. However, its expression and clinical significance in uterine (UCS) and ovarian carcinosarcoma (OCS) remain to be elucidated. METHODS This retrospective study included patients with gynecologic carcinosarcoma who underwent primary surgery between 1997 and 2019 at our institution. Immunohistochemical staining of surgical FFPE specimens was performed for FRα and HER2. FRα was evaluated using the H-score and the 4-tired scoring system (0 to 3+). Subsequently, FRα expression (≥5% of tumor cells with ≥1+ intensity) and FRα-high (score 2+ and 3+) were evaluated. HER2 was scored according to the modified ASCO/CAP criteria. The association between FRα-high and clinicopathological features, HER2 expression, and survival was assessed in UCS. RESULTS A total of 120 patients with UCS and nine patients with OCS were included. In UCS, FRα expression was observed in all patients, whereas FRα-high status was present in 20% of patients. Among HER2-negative UCS, 34% exhibited FRα-high. No significant association was observed between clinicopathological characteristics and FRα status. During the follow-up period (median 34.5 mo), FRα-high was not strongly associated with progression, free survival, and overall survival. All the OCS tumor specimens showed FRα-high expression. CONCLUSIONS FRα expression was observed in all the UCS and OCS specimens, including HER2-negative UCS patients. This widespread FRα expression suggests that FRα-targeted therapies may hold promise for the treatment for gynecologic carcinosarcoma. However, in uterine carcinosarcoma, no significant relationship was observed between FRα expression and clinicopathological features or prognosis.
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Affiliation(s)
- Ayumi Saito
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Tadaaki Nishikawa
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroshi Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
| | - Chiharu Mizoguchi
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Rui Kitadai
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Kasumi Yamamoto
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Shu Yazaki
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuki Kojima
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Mitsuya Ishikawa
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Tomoyasu Kato
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Kan Yonemori
- Department of Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
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30
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Mai J, Wu L, Yang L, Sun T, Liu X, Yin R, Jiang Y, Li J, Li Q. Therapeutic strategies targeting folate receptor α for ovarian cancer. Front Immunol 2023; 14:1254532. [PMID: 37711615 PMCID: PMC10499382 DOI: 10.3389/fimmu.2023.1254532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 08/11/2023] [Indexed: 09/16/2023] Open
Abstract
Epithelial ovarian cancer (EOC) is the deadliest gynecological cancer, and presents a major clinical challenge due to limited treatment options. Folate receptor alpha (FRα), encoded by the FOLR1 gene, is an attractive therapeutically target due to its prevalent and high expression in EOC cells. Recent basic and translational studies have explored several modalities, such as antibody-drug conjugate (ADC), monoclonal antibodies, small molecules, and folate-drug conjugate, to exploit FRα for EOC treatment. In this review, we summarize the function of FRα, and clinical efficacies of various FRα-based therapeutics. We highlight mirvetuximab soravtansine (MIRV), or Elahere (ImmunoGen), the first FRα-targeting ADC approved by the FDA to treat platinum-resistant ovarian cancer. We discuss potential mechanisms and management of ocular adverse events associated with MIRV administration.
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Affiliation(s)
- Jia Mai
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Limei Wu
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
- Department of Obstetrics and Gynecology, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Ling Yang
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Ting Sun
- Department of Clinical Laboratory, The first Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaojuan Liu
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Rutie Yin
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Yongmei Jiang
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Jinke Li
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
| | - Qintong Li
- Department of Laboratory Medicine, Obstetrics & Gynecology and Pediatrics, West China Second University Hospital, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Center of Growth, Metabolism and Aging, State Key Laboratory of Biotherapy and Collaborative Innovation Center of Biotherapy, Sichuan University, Chengdu, Sichuan, China
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31
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Wang Y, Li S, Ren X, Yu S, Meng X. Nano-engineering nanomedicines with customized functions for tumor treatment applications. J Nanobiotechnology 2023; 21:250. [PMID: 37533106 PMCID: PMC10399036 DOI: 10.1186/s12951-023-01975-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 06/29/2023] [Indexed: 08/04/2023] Open
Abstract
Nano-engineering with unique "custom function" capability has shown great potential in solving technical difficulties of nanomaterials in tumor treatment. Through tuning the size and surface properties controllablly, nanoparticles can be endoewd with tailored structure, and then the characteristic functions to improve the therapeutic effect of nanomedicines. Based on nano-engineering, many have been carried out to advance nano-engineering nanomedicine. In this review, the main research related to cancer therapy attached to the development of nanoengineering nanomedicines has been presented as follows. Firstly, therapeutic agents that target to tumor area can exert the therapeutic effect effectively. Secondly, drug resistance of tumor cells can be overcome to enhance the efficacy. Thirdly, remodeling the immunosuppressive microenvironment makes the therapeutic agents work with the autoimmune system to eliminate the primary tumor and then prevent tumor recurrence and metastasis. Finally, the development prospects of nano-engineering nanomedicine are also outlined.
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Affiliation(s)
- Yuxin Wang
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Shimei Li
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Xiangling Ren
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- University of Chinese Academy of Sciences, 100049, Beijing, China.
| | - Shiping Yu
- Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, China.
| | - Xianwei Meng
- Laboratory of Controllable Preparation and Application of Nanomaterials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- CAS Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
- University of Chinese Academy of Sciences, 100049, Beijing, China.
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32
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Balashova OA, Panoutsopoulos AA, Visina O, Selhub J, Knoepfler PS, Borodinsky LN. Non-canonical function of folate/folate receptor 1 during neural tube formation. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.19.549718. [PMID: 37503108 PMCID: PMC10370062 DOI: 10.1101/2023.07.19.549718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Folate supplementation reduces the occurrence of neural tube defects, one of the most common and serious birth defects, consisting in the failure of the neural tube to form and close early in pregnancy. The mechanisms underlying neural tube defects and folate action during neural tube formation remain unclear. Here we show that folate receptor 1 (FOLR1) is necessary for the formation of neural tube-like structures in human-cell derived neural organoids. Knockdown of FOLR1 in human neural organoids as well as in the Xenopus laevis in vivo model leads to neural tube defects that are rescued by pteroate, a folate precursor that binds to FOLR1 but is unable to participate in metabolic pathways. We demonstrate that FOLR1 interacts with and opposes the function of CD2-associated protein (CD2AP), a molecule that we find is essential for apical endocytosis and the spatiotemporal turnover of the cell adherens junction component C-cadherin in neural plate cells. The counteracting action of FOLR1 on these processes is mediated by regulating CD2AP protein level via a degradation-dependent mechanism. In addition, folate and pteroate increase Ca 2+ transient frequency in the neural plate in a FOLR1-dependent manner, suggesting that folate/FOLR1 signal intracellularly to regulate neural plate folding. This study identifies a mechanism of action of folate distinct from its vitamin function during neural tube formation.
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Li J, Zeng H, Li L, Song M, Dong M. Biomembrane-wrapped gene delivery nanoparticles for cancer therapy. Front Bioeng Biotechnol 2023; 11:1211753. [PMID: 37351470 PMCID: PMC10282192 DOI: 10.3389/fbioe.2023.1211753] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/29/2023] [Indexed: 06/24/2023] Open
Abstract
As a promising strategy, gene delivery for cancer treatment accepts encouraging progress due to its high efficacy, low toxicity, and exclusive selectivity. However, the delivery efficiency, specific biological distribution, targeted uptake, and biosafety of naked nucleic acid agents still face serious challenges, which limit further clinical application. To overcome the above bottleneck, safe and efficient functional nanovectors are developed to improve the delivery efficiency of nucleic acid agents. In recent years, emerging membrane-wrapped biomimetic nanoparticles (MBNPs) based on the concept of "imitating nature" are well known for their advantages, such as low immunogenicity and long cycle time, and especially play a crucial role in improving the overall efficiency of gene delivery and reducing adverse reactions. Therefore, combining MBNPs and gene delivery is an effective strategy to enhance tumor treatment efficiency. This review presents the mechanism of gene therapy and the current obstacles to gene delivery. Remarkably, the latest development of gene delivery MBNPs and the strategies to overcome these obstacles are summarized. Finally, the future challenges and prospects of gene delivery MBNPs toward clinical transformation are introduced. The principal purpose of this review is to discuss the biomedical potential of gene delivery MBNPs for cancer therapy and to provide guidance for further enhancing the efficiency of tumor gene therapy.
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Affiliation(s)
- Jie Li
- Department of Geriatrics, Chengdu Fifth People’s Hospital, Geriatric Diseases Institute of Chengdu, Chengdu, Sichuan, China
- Center for Medicine Research and Translation, Chengdu Fifth People’s Hospital, Chengdu, Sichuan, China
| | - Huamin Zeng
- Chengdu Ping An Healthcare Medical Examination Laboratory, Chengdu, Sichuan, China
| | - Luwei Li
- College of Clinical Medical, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Ming Song
- Department of Pathophysiology, Shenzhen University Health Science Center, Shenzhen, Guangdong, China
| | - Mingqing Dong
- Department of Geriatrics, Chengdu Fifth People’s Hospital, Geriatric Diseases Institute of Chengdu, Chengdu, Sichuan, China
- Center for Medicine Research and Translation, Chengdu Fifth People’s Hospital, Chengdu, Sichuan, China
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34
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Patrick S, Lathoria K, Suri V, Sen E. Reduced YAP1 and FOLR1 in gliomas predict better response to chemotherapeutics. Cell Signal 2023:110738. [PMID: 37269960 DOI: 10.1016/j.cellsig.2023.110738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/21/2023] [Accepted: 05/27/2023] [Indexed: 06/05/2023]
Abstract
Gliomas harbouring mutations in IDH1 (isocitrate dehydrogenase 1) are characterized by greater sensitivity to chemotherapeutics. These mutants also exhibit diminished levels of transcriptional coactivator YAP1 (yes-associated protein 1). Enhanced DNA damage in IDH1 mutant cells, as evidenced by γH2AX formation (phosphorylation of histone variant H2A.X) and ATM (serine/threonine kinase; ataxia telangiectasia mutated) phosphorylation, was accompanied by reduced FOLR1 (folate receptor 1) expression. Diminished FOLR1, concomitant with heightened γH2AX levels, was also observed in patient-derived IDH1 mutant glioma tissues. Chromatin immunoprecipitation, overexpression of mutant YAP1, and treatment with YAP1-TEAD (TEA domain transcription factors) complex inhibitor verteporfin demonstrated regulation of FOLR1 expression by YAP1 and its partner transcription factor TEAD2. TCGA (The Cancer Genome Atlas) data analysis demonstrated better patient survival with reduced FOLR1 expression. Depletion of FOLR1 rendered IDH1 wild-type gliomas more susceptible to temozolomide-mediated death. Despite heightened DNA damage, IDH1 mutants exhibited reduced levels of IL6 (interleukin 6) and IL8 (interleukin 8) - pro-inflammatory cytokines known to be associated with persistent DNA damage. While both FOLR1 and YAP1 influenced DNA damage, only YAP1 was involved in regulating IL6 and IL8. ESTIMATE and CIBERSORTx analyses revealed the association between YAP1 expression and immune cell infiltration in gliomas. By identifying the influence of YAP1-FOLR1 link in DNA damage, our findings suggest that simultaneous depletion of both could amplify the potency of DNA damaging agents, while concomitantly reducing the release of inflammatory mediators and potentially affecting immune modulation. This study also highlights the novel role of FOLR1 as a probable prognostic marker in gliomas, predicting responsiveness to temozolomide and other DNA damaging agents.
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Affiliation(s)
| | | | - Vaishali Suri
- All India Institute of Medical Sciences, New Delhi 110029, India
| | - Ellora Sen
- National Brain Research Centre, Manesar 122052, India.
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35
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Varaganti P, Buddolla V, Lakshmi BA, Kim YJ. Recent advances in using folate receptor 1 (FOLR1) for cancer diagnosis and treatment, with an emphasis on cancers that affect women. Life Sci 2023:121802. [PMID: 37244363 DOI: 10.1016/j.lfs.2023.121802] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/15/2023] [Accepted: 05/22/2023] [Indexed: 05/29/2023]
Abstract
A glycosylphosphatidylinositol (GPI)-anchored glycoprotein called the folate receptor 1 (FOLR1) facilitates the transportation of folate by mediating receptor-mediated endocytosis in response to ligand binding. While FOLR1 expression is typically restricted to the apical surfaces of the epithelium in the lung, kidney, and choroid plexus in healthy people, it is overexpressed in a number of solid tumours, including high-grade osteosarcoma, breast cancer, ovarian cancer, and non-small cell lung cancer. As a result, FOLR1 has become an attractive target for cancer detection and therapy, particularly for cancers that affect women. A number of methods have been developed to target FOLR1 in cancer therapy, including the development of FOLR1-targeted imaging agents for cancer diagnosis and the use of folate conjugates to deliver cytotoxic agents to cancer cells that overexpress FOLR1. Therefore, we focus on the most recent developments in employing FOLR1 for cancer diagnosis and treatment in this review, particularly with regard to cancers that affect women.
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Affiliation(s)
- Pavitra Varaganti
- Dr. Buddolla's Institute of Life Sciences, Tirupati 517506, Andhra Pradesh, India
| | - Viswanath Buddolla
- Dr. Buddolla's Institute of Life Sciences, Tirupati 517506, Andhra Pradesh, India
| | - Buddolla Anantha Lakshmi
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-Daero, Seongnam, Gyeonggi-Do 13120, Republic of Korea
| | - Young-Joon Kim
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-Daero, Seongnam, Gyeonggi-Do 13120, Republic of Korea.
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36
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Lin R, Zhang L, Ye B, Wang Y, Li YD, Jason H, Liu W, Hu P, Chen J, Chen ZS, Chen Z. A multi-functional nano-system combining PI3K-110α/β inhibitor overcomes P-glycoprotein mediated MDR and improves anti-cancer efficiency. Cancer Lett 2023; 563:216181. [PMID: 37086953 DOI: 10.1016/j.canlet.2023.216181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 04/24/2023]
Abstract
P-glycoprotein (P-gp/ABCB1)-mediated multidrug resistance (MDR) in cancers severely limit chemotherapeutic efficacy. We recently reported that phosphatidylinositol-3-kinase (PI3K) 110α and 110β subunits can be novel targets for reversal of P-gp mediated MDR in cancers, and BAY-1082439 as an inhibitor specific for PI3K 110α and 110β subunits could reverse P-gp-mediated MDR by downregulating P-gp expression in cancer cells. However, BAY-1082439 has very low solubility, short half-life and high in-vivo clearance rate. Till now, nano-system with the functions to target PI3K P110α and P110β and reverse P-gp mediated MDR in cancers has not been reported. In our study, a tumor targeting drug delivery nano-system PBDF was established, which comprised doxorubicin (DOX) and BAY-1082439 respectively encapsulated by biodegradable PLGA-SH nanoparticles (NPs) that were grafted to gold nanorods (Au NRs) modified with FA-PEG-SH, to enhance the efficacy to reverse P-gp mediated MDR and to target tumor cells, further, to enhance the efficiency to inhibit MDR tumors overexpressing P-gp. In-vitro experiments indicated that PBDF NPs greatly enhanced uptake of DOX, improved the activity to reverse MDR, inhibited the cell proliferation, and induced S-phase arrest and apoptosis in KB-C2 cells, as compared with free DOX combining free BAY-1082439. In-vivo experiments further demonstrated that PBDF NPs improved the anti-tumor ability of DOX and inhibited development of KB-C2 tumors. Notably, the metastasis of KB-C2 cells in livers and lungs of nude mice were inhibited by treatment with PBDF NPs, which showed no obvious in-vitro or in-vivo toxicity.
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Affiliation(s)
- Ruikun Lin
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China; Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Lei Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China; University of Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China.
| | - Biwei Ye
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China; Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Yanan Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China; Fujian Agriculture and Forestry University, Fuzhou, Fujian, 350002, China
| | - Yi-Dong Li
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, 11439, USA
| | - Hsu Jason
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, 11439, USA
| | - Wenzhen Liu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Ping Hu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Jincan Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
| | - Zhe-Sheng Chen
- College of Pharmacy and Health Sciences, St. John's University, Queens, New York, 11439, USA
| | - Zhuo Chen
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China; University of Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China.
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Wu J, Han Y, Lyu R, Zhang F, Jiang N, Tao H, You Q, Zhang R, Yuan M, Nawaz W, Chen D, Wu Z. FOLR1-induced folate deficiency reduces viral replication via modulating APOBEC3 family expression. Virol Sin 2023:S1995-820X(23)00028-7. [PMID: 37028598 DOI: 10.1016/j.virs.2023.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/30/2023] [Indexed: 04/07/2023] Open
Abstract
Folate receptor alpha (FOLR1) is vital for cells ingesting folate (FA). FA plays an indispensable role in cell proliferation and survival. However, it is not clear whether the axis of FOLR1/FA has a similar function in viral replication. In this study, we used vesicular stomatitis virus (VSV) to investigate the relationship between FOLR1-mediated FA deficiency and viral replication, as well as the underlying mechanisms. We discovered that FOLR1 upregulation led to the deficiency of FA in HeLa cells and mice. Meanwhile, VSV replication was notably suppressed by FOLR1 overexpression, and this antiviral activity was related to FA deficiency. Mechanistically, FA deficiency mainly upregulated apolipoprotein B mRNA editing enzyme catalytic subunit 3B (APOBEC3B) expression, which suppressed VSV replication in vitro and in vivo. In addition, methotrexate (MTX), an FA metabolism inhibitor, effectively inhibited VSV replication by enhancing the expression of APOBEC3B in vitro and in vivo. Overall, our present study provided a new perspective for the role of FA metabolism in viral infections and highlights the potential of MTX as a broad-spectrum antiviral agent against RNA viruses.
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Affiliation(s)
- Jing Wu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Yajing Han
- Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou, 510535, China
| | - Ruining Lyu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Fang Zhang
- Department of Burn and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, 563099, China
| | - Na Jiang
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Hongji Tao
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Qiao You
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Rui Zhang
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Meng Yuan
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China
| | - Waqas Nawaz
- Hȏpital Maisonneuve-Rosemont, School of Medicine, University of Montreal, Quebec, 999040, Canada
| | - Deyan Chen
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China.
| | - Zhiwei Wu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, 210093, China; Medical School and Jiangsu Key Laboratory of Molecular Medicine, Nanjing University, Nanjing, 210093, China; State Key Lab of Analytical Chemistry for Life Science, Nanjing University, Nanjing, 210093, China.
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Wu J, You Q, Lyu R, Qian Y, Tao H, Zhang F, Cai Y, Jiang N, Zheng N, Chen D, Wu Z. Folate metabolism negatively regulates OAS-mediated antiviral innate immunity via ADAR3/endogenous dsRNA pathway. Metabolism 2023; 143:155526. [PMID: 36822494 DOI: 10.1016/j.metabol.2023.155526] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 02/01/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023]
Abstract
BACKGROUND Folate (FA) is an essential cofactor in the one-carbon (1C) metabolic pathway and participates in amino acid metabolism, purine and thymidylate synthesis, and DNA methylation. FA metabolism has been reported to play an important role in viral replications; however, the roles of FA metabolism in the antiviral innate immune response are unclear. OBJECTIVE To evaluate the potential regulatory role of FA metabolism in antiviral innate immune response, we establish the model of FA deficiency (FAD) in vitro and in vivo. The molecular and functional effects of FAD on 2'-5'-oligoadenylate synthetases (OAS)-associated antiviral innate immunity pathways were assessed; and the potential relationship between FA metabolism and the axis of adenosine deaminases acting on RNA 3 (ADAR3)/endogenous double-stranded RNA (dsRNA)/OAS was further explored in the present study, as well as the potential translatability of these findings in vivo. METHODS FA-free RPMI 1640 medium and FA-free feed were used to establish the model of FAD in vitro and in vitro. And FA and homocysteine (Hcy) concentrations in cell culture supernatants and serum were used for FAD model evaluation. Ribonucleoprotein immunoprecipitation assay was used to enrich endogenous dsRNA, and dot-blot was further used for quantitative analysis of endogenous dsRNA. Western-blot assay, RNA isolation and quantitative real-time PCR, immunofluorescence assay, and other molecular biology techniques were used for exploring the potential mechanisms. RESULTS In this study, we observed that FA metabolism negatively regulated OAS-mediated antiviral innate immune response. Mechanistically, FAD induced ADAR3, which interacted with endogenous dsRNA, to inhibit deaminated adenosine (A) being converted into inosine (I), leading to the cytoplasmic accumulation of dsRNA. Furthermore, endogenous dsRNA accumulated in cytoplasm triggered the host immune activation, thus promoting the expression of OAS2 to suppress the replication of viruses. Additionally, injection of 8-Azaadenosine to experimental animals, an A-to-I editing inhibitor, efficiently enhanced OAS-mediated antiviral innate immune response to reduce the viral burden in vivo. CONCLUSIONS Taken together, our present study provided a new perspective to illustrate a relationship between FA metabolism and the axis of ADAR3/endogenous dsRNA/OAS, and a new insight for the treatment of RNA viral infectious diseases by targeting the axis of ADAR3/endogenous dsRNA/OAS.
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Affiliation(s)
- Jing Wu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Qiao You
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Ruining Lyu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Yajie Qian
- Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Hongji Tao
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Fang Zhang
- Department of Burn and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China
| | - Yurong Cai
- School of life science, Ningxia University, Yinchuan, People's Republic of China
| | - Na Jiang
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Nan Zheng
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China
| | - Deyan Chen
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China.
| | - Zhiwei Wu
- Center for Public Health Research, Medical School of Nanjing University, Nanjing, People's Republic of China; State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing, People's Republic of China; Jiangsu Key Laboratory of Molecular Medicine, Medical School, Nanjing University, Nanjing, People's Republic of China; School of life science, Ningxia University, Yinchuan, People's Republic of China.
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Wu M, Gao F, Li X, Guo J, Wang T, Zhang F. Study on the solubilization effect of 7-ethyl-10-hydroxycamptothecin based on molecular docking and molecular dynamics simulation. J Mol Model 2023; 29:58. [PMID: 36715793 DOI: 10.1007/s00894-023-05455-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 01/16/2023] [Indexed: 01/31/2023]
Abstract
CONTEXT With the continuous improvement of anticancer drugs, the condition of patients has been controlled to a certain extent, but the problem that still needs to be urgently solved is that most anticancer drug candidates' solubility is low. On the one hand, the low solubility of anticancer drugs may lead to a decrease in the absorption rate of anticancer drugs, poor treatment effect, and even death in severe cases. On the other hand, it will also lead to a waste of medical resources. At the same time, the rapid and scientific screening of ideal anticancer drugs has become a difficult problem that researchers have to face in the research process. In this study, we found two kinds of SN38-ligand complexes that solubilize 7-ethyl-10-hydroxycamptothecin (SN38) through molecular docking and molecular dynamics simulation methods. This process not only provided valuable information on improving the solubility of SN38, but also helped to discover effective potential complexes that solubilize SN38 quickly and scientifically. METHODS The interaction of the SN38 with folic acid and isoproterenol hydrochloride was rapidly determined by molecular docking and molecular dynamics simulation methods. We used Discovery Studio software to perform molecular docking. And then, we used Gromacs 2019.3 software to perform molecular dynamics, analyzing and comparing the hydrogen bonds, solvent-accessible surface areas, energies, and so on between SN38 and SN38-ligand complexes. And the force field adopted the Gromos 54a7.
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Affiliation(s)
- Min Wu
- Biomedical Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 29 East Erdos Street, Hohhot, 010011, China
| | - Feng Gao
- Biomedical Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 29 East Erdos Street, Hohhot, 010011, China
| | - Xiaofang Li
- Biomedical Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 29 East Erdos Street, Hohhot, 010011, China
| | - Jun Guo
- Terahertz Technology Innovation Research Institute, Shanghai Key Laboratory of Modern Optical System, Terahertz Science Cooperative Innovation Center, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai, 200093, China
| | - Tegexibaiyin Wang
- Pharmacy Laboratory, Inner Mongolia International Mongolian Hospital, 83 Daxuedong Road, Hohhot, 010065, China.
| | - Feng Zhang
- Biomedical Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 29 East Erdos Street, Hohhot, 010011, China. .,Terahertz Technology Innovation Research Institute, Shanghai Key Laboratory of Modern Optical System, Terahertz Science Cooperative Innovation Center, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai, 200093, China. .,Pharmacy Laboratory, Inner Mongolia International Mongolian Hospital, 83 Daxuedong Road, Hohhot, 010065, China. .,Wenzhou Institute, University of Chinese Academy of Sciences, 16 Xinsan Road, Wenzhou, 325001, China. .,State Key Laboratory of Respiratory Disease, Guangzhou Institute of Oral Disease, Stomatology Hospital, Department of Biomedical Engineering, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, China.
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Efficacy of immune checkpoint inhibitor monotherapy or combined with other small molecule-targeted agents in ovarian cancer. Expert Rev Mol Med 2023; 25:e6. [PMID: 36691778 DOI: 10.1017/erm.2023.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Ovarian cancer is the most lethal female reproductive system tumour. Despite the great advances in surgery and systemic chemotherapy over the past two decades, almost all patients in stages III and IV relapse and develop resistance to chemotherapy after first-line treatment. Ovarian cancer has an extraordinarily complex immunosuppressive tumour microenvironment in which immune checkpoints negatively regulate T cells activation and weaken antitumour immune responses by delivering immunosuppressive signals. Therefore, inhibition of immune checkpoints can break down the state of immunosuppression. Indeed, Immune checkpoint inhibitors (ICIs) have revolutionised the therapeutic landscape of many solid tumours. However, ICIs have yielded modest benefits in ovarian cancer. Therefore, a more comprehensive understanding of the mechanistic basis of the immune checkpoints is needed to improve the efficacy of ICIs in ovarian cancer. In this review, we systematically introduce the mechanisms and expression of immune checkpoints in ovarian cancer. Moreover, this review summarises recent updates regarding ICI monotherapy or combined with other small-molecule-targeted agents in ovarian cancer.
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孔 维, 芦 鑫, 侯 琳, 孙 秀, 孙 桂, 陈 力. [Vitamins and Immune System Health]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2023; 54:7-13. [PMID: 36647636 PMCID: PMC10409034 DOI: 10.12182/20230160107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Indexed: 01/18/2023]
Abstract
Keeping the immune system healthy forms an effective way to fight infections. Past experience has shown that, in addition to effective interventions including vaccination, drug therapy, and non-pharmaceutical intervention (NPI), dietary nutrition and mental health are also key factors in maintaining immune system health and combating emerging and sudden outbreaks of infections. As the main dietary nutrients, vitamins are active regulators of the immune response and exert a critical impact on the immunity of the human body. Vitamin deficiency causes increased levels of inflammation and decreased immunity, which usually starts in the oral tissues. Appropriate vitamin supplementation can help the body optimize immune function, enhance oral immunity, and reduce the negative impact of pathogen infection on the human body, which makes it a feasible, effective, and universally applicable anti-infection solution. This review focuses on the immunomodulatory effects of vitamin A, B, C, D, and E and proposes that an omics-based new systemic approach will lead to a breakthrough of the limitations in traditional single-factor single-pathway research and provide the direction for the basic and applied research of vitamin immune regulation and anti-infection in all aspects.
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Affiliation(s)
- 维溧 孔
- 复旦大学基础医学院 病原生物学系 医学分子病毒学教育部/卫健委/医科院重点实验室 (上海 200032)Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - 鑫荣 芦
- 复旦大学基础医学院 病原生物学系 医学分子病毒学教育部/卫健委/医科院重点实验室 (上海 200032)Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - 琳琳 侯
- 复旦大学基础医学院 病原生物学系 医学分子病毒学教育部/卫健委/医科院重点实验室 (上海 200032)Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - 秀发 孙
- 复旦大学基础医学院 病原生物学系 医学分子病毒学教育部/卫健委/医科院重点实验室 (上海 200032)Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - 桂芹 孙
- 复旦大学基础医学院 病原生物学系 医学分子病毒学教育部/卫健委/医科院重点实验室 (上海 200032)Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - 力 陈
- 复旦大学基础医学院 病原生物学系 医学分子病毒学教育部/卫健委/医科院重点实验室 (上海 200032)Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
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Mei J, Cai Y, Mussafi O, Zheng M, Xu Y, Chen R, Jiang G, Mao W, Xia W, Wan Y. Identification of adenoid subtype characterized with immune-escaped phenotype in lung squamous carcinoma based on transcriptomics. Exp Hematol Oncol 2022; 11:70. [PMID: 36224612 PMCID: PMC9555124 DOI: 10.1186/s40164-022-00327-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 09/21/2022] [Indexed: 11/24/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is a heterogeneous disease, and its demarcation contributes to various therapeutic outcomes. However, a small subset of tumors shows different molecular features that are in contradiction with pathological classification. Unsupervised clustering was performed to subtype NSCLC using the transcriptome data from the TCGA database. Next, immune microenvironment features of lung adenocarcinoma (LUAD), lung squamous carcinoma (LUSC), and lung adenoid squamous carcinoma (LASC) were characterized. In addition, diagnostic biomarkers to demarcate LASC among LUSC were screened using weighted gene co-expression network analysis (WGCNA) and validated by the in-house cohort. LASC was identified as a novel subtype with adenoid transcriptomic features in LUSC, which exhibited the most immuno-escaped phenotype among all NSCLC subtypes. In addition, FOLR1 was identified as a biomarker for LASC discrimination using the WGCNA analysis, and its diagnostic value was validated by the in-house cohort. Moreover, FOLR1 was related to immuno-escaped tumors in LUSC but not in LUAD. Overall, we proposed a novel typing strategy in NSCLC and identified FOLR1 as a biomarker for LASC discrimination.
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Affiliation(s)
- Jie Mei
- Department of Thoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China.,Department of Oncology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, 214023, China.,Wuxi Clinical Medical College, Nanjing Medical University, Wuxi, 214023, China
| | - Yun Cai
- Wuxi Clinical Medical College, Nanjing Medical University, Wuxi, 214023, China
| | - Ofek Mussafi
- The Pq Laboratory of BiomeDx/Rx, Department of Biomedical Engineering, Binghamton University, 65 Murray Hill Road, Biotechnology Building BI2625, Binghamton, NY, 13850, USA
| | - Mingfeng Zheng
- Department of Thoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China
| | - Yongrui Xu
- Department of Thoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China
| | - Ruo Chen
- Department of Thoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China
| | - Guanyu Jiang
- Department of Thoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China
| | - Wenjun Mao
- Department of Thoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China.
| | - Wei Xia
- Department of Intensive Care Unit, The Affiliated Wuxi People's Hospital of Nanjing Medical University, No. 299 Qingyang Road, Wuxi, 214023, China.
| | - Yuan Wan
- The Pq Laboratory of BiomeDx/Rx, Department of Biomedical Engineering, Binghamton University, 65 Murray Hill Road, Biotechnology Building BI2625, Binghamton, NY, 13850, USA.
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Zhang R, Siu MKY, Ngan HYS, Chan KKL. Molecular Biomarkers for the Early Detection of Ovarian Cancer. Int J Mol Sci 2022; 23:ijms231912041. [PMID: 36233339 PMCID: PMC9569881 DOI: 10.3390/ijms231912041] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/30/2022] [Accepted: 10/04/2022] [Indexed: 11/16/2022] Open
Abstract
Ovarian cancer is the deadliest gynecological cancer, leading to over 152,000 deaths each year. A late diagnosis is the primary factor causing a poor prognosis of ovarian cancer and often occurs due to a lack of specific symptoms and effective biomarkers for an early detection. Currently, cancer antigen 125 (CA125) is the most widely used biomarker for ovarian cancer detection, but this approach is limited by a low specificity. In recent years, multimarker panels have been developed by combining molecular biomarkers such as human epididymis secretory protein 4 (HE4), ultrasound results, or menopausal status to improve the diagnostic efficacy. The risk of ovarian malignancy algorithm (ROMA), the risk of malignancy index (RMI), and OVA1 assays have also been clinically used with improved sensitivity and specificity. Ongoing investigations into novel biomarkers such as autoantibodies, ctDNAs, miRNAs, and DNA methylation signatures continue to aim to provide earlier detection methods for ovarian cancer. This paper reviews recent advancements in molecular biomarkers for the early detection of ovarian cancer.
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Jiang Y, Qu X, Zhang M, Zhang L, Yang T, Ma M, Jing M, Zhang N, Song R, Zhang Y, Yang Z, Zhang Y, Pu Y, Fan J. Identification of a six-gene prognostic signature for bladder cancer associated macrophage. Front Immunol 2022; 13:930352. [PMID: 36275756 PMCID: PMC9582252 DOI: 10.3389/fimmu.2022.930352] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 09/16/2022] [Indexed: 11/13/2022] Open
Abstract
As major components of the tumor microenvironment (TME), tumor-associated macrophages (TAMs) play an exceedingly complicated role in tumor progression and tumorigenesis. However, few studies have reported the specific TAM gene signature in bladder cancer. Herein, this study focused on developing a TAM-related prognostic model in bladder cancer patients based on The Cancer Genome Atlas (TCGA) data. Weighted Gene Co-Expression Network Analysis (WGCNA) was used to identify key genes related to TAM (M2 macrophage). Gene ontology (GO) enrichment and the Kyoto Encyclopedia of Genes and Genomes (KEGG) signaling pathway analysis showed the functional categories of the key genes. Simultaneously, we used the Least Absolute Shrinkage and Selection Operator (LASSO) and univariate and multivariate Cox regressions to establish a TMA-related prognostic model containing six key genes: TBXAS1, GYPC, HPGDS, GAB3, ADORA3, and FOLR2. Subsequently, single-cell sequencing data downloaded from Gene Expression Omnibus (GEO) suggested that the six genes in the prognostic model were expressed in TAM specifically and may be involved in TAM polarization. In summary, our research uncovered six-TAM related genes that may have an effect on risk stratification in bladder cancer patients and could be regarded as potential TAM-related biomarkers.
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Affiliation(s)
- Yunzhong Jiang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xiaowei Qu
- Department of Geriatrics, The Yan’an University Xianyang Hospital, Xianyang, China
| | - Mengzhao Zhang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Lu Zhang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Tao Yang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Minghai Ma
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Minxuan Jing
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Nan Zhang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Rundong Song
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yuanquan Zhang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Zezhong Yang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yaodong Zhang
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yuanchun Pu
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Jinhai Fan
- Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Oncology Research Lab, Key Laboratory of Environment and Genes Related to Diseases, Ministry of Education, Xi’an, China
- *Correspondence: Jinhai Fan,
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Huang M, Cheng L, Mo S, Ru H, Mo X, Yan L. Evaluation of colorectal cancer liver metastases based on liquid biopsy combined with folate receptor– Positive circulating tumor cells and HSP90. Front Oncol 2022; 12:912016. [PMID: 36203415 PMCID: PMC9531159 DOI: 10.3389/fonc.2022.912016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveLiver metastasis of colorectal cancer (LMCRC) is a major cause of cancer-related deaths worldwide. We can reduce the mortality rate by discerning the risk of liver metastases in patients with colorectal cancer at an early stage. Hence, we combined the use of folate receptor (FR)–labeled circulating tumor cells (FR+CTCs) and the metastasis-related marker, heat shock protein 90 (HSP90), to screen patients with colorectal cancer and explore the prognostic factors of patients with high expression of FR+CTC and HSP90.Patients and methodsA retrospective study of 356 patients with measurable colorectal cancer was performed. Negative enrichment and FR-targeted fluorescence quantitative PCR was utilized to detect FR+CTC. An ELISA kit was used to detect HSP90 expression. A timely follow-up study of patients with colorectal cancer was made.ResultsColorectal patients with liver metastases showed high expression of FR+CTCs and HSP90. The diagnostic ability of the combined receiver operating characteristic curve of FR+CTC and HSP90 (area under the curve [AUC]=0.79, sensitivity 70.55%, specificity 92.66%) was significantly greater than that of a single index. The results of timely follow-up of patients showed that the high expression of FR+CTC significantly shortened the median disease-free survival (mDFS) of 36.5 months (95% confidence interval [CI]: 14.13–58.87, Logrank p < 0.0001) compared with the low expression cohort. The mDFS of the HSP90 high-expression cohort was significantly higher than that of the low-expression cohort (Logrank p = 0.0002), mDFS=58.47 months (95% CI: 37.12–79.81, Logrank p < 0.0001). We performed univariate and multivariate analyses to show that FR+CTC and HSP90 were risk factors for the progression of metastatic colorectal cancer (MCRC) disease. We then constructed a high- and low-risk score model of risk factors to evaluate MCRC. The diagnostic sensitivity of the risk model for MCRC was significantly improved (AUC=0.89, sensitivity 85.29%, specificity 81.33%), and the mDFS of patients in a high-risk group increased to 33.28 months (95% CI: 27.24–39.31, Logrank p < 0.0001). The establishment of the model improves the early screening of patients with MCRC.ConclusionPatients with colorectal cancer and high expression of FR+CTC and HSP90 are at risk of liver metastasis and this suggests a poor prognosis. Combining the two markers can improve the early screening and diagnosis of LMCRC patients. In addition, combining a multivariate risk model can further assist patients in appropriate stratification and the design of tailored treatment regimens. However, further validation these markers is needed before their routine clinical application.
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Affiliation(s)
- Maosen Huang
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Linyao Cheng
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| | - SiSi Mo
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Haiming Ru
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
- Department of Gastrointestinal Surgery, Guangxi Clinical Research Center for Colorectal Cancer, Nanning, China
- Department of Gastrointestinal Surgery, Guangxi Key Laboratory of colorectal cancer prevention and Treatment, Nanning, China
| | - Xianwei Mo
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
- Department of Gastrointestinal Surgery, Guangxi Clinical Research Center for Colorectal Cancer, Nanning, China
- Department of Gastrointestinal Surgery, Guangxi Key Laboratory of colorectal cancer prevention and Treatment, Nanning, China
| | - Linhai Yan
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
- Department of Gastrointestinal Surgery, Guangxi Clinical Research Center for Colorectal Cancer, Nanning, China
- Department of Gastrointestinal Surgery, Guangxi Key Laboratory of colorectal cancer prevention and Treatment, Nanning, China
- *Correspondence: Linhai Yan,
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Quevedo-Ocampo J, Escobedo-Calvario A, Souza-Arroyo V, Miranda-Labra RU, Bucio-Ortiz L, Gutiérrez-Ruiz MC, Chávez-Rodríguez L, Gomez-Quiroz LE. Folate Metabolism in Hepatocellular Carcinoma. What Do We Know So Far? Technol Cancer Res Treat 2022; 21:15330338221144446. [PMID: 36503290 DOI: 10.1177/15330338221144446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Cancer cells are characterized by accelerated proliferation and an outstanding adaptation of their metabolic pathways to meet energy demands. The folate cycle, also known as folate metabolism or one-carbon metabolism, through enzymatic interconversions, provides metabolites necessary for nucleotide synthesis, methylation, and reduction power, helping to maintain the high rate of proliferation; therefore, the study of this metabolic pathway is of great importance in the study of cancer. Moreover, multiple enzymes involved in this cycle have been implicated in different types of cancer, corroborating the cell's adaptations under this pathology. During the last decade, nonalcoholic fatty liver disease has emerged as the leading etiology related to the rise in the incidence and deaths of hepatocellular carcinoma. Specifically, cholesterol accumulation has been a determinant promoter of tumor formation, with solid evidence that an enriched-cholesterol diet plays a crucial role in accelerating the development of an aggressive subtype of hepatocellular carcinoma compared to other models. In this review, we will discuss the most recent findings to understand the contribution of folate metabolism to cancer cells and tumor microenvironment while creating a link between the dynamics given by cholesterol and methylenetetrahydrofolate dehydrogenase 1-like, a key enzyme of the cycle located in the mitochondrial compartment.
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Affiliation(s)
- Jaqueline Quevedo-Ocampo
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Posgrado en Biología Experimental, DCBS, Universidad Autónoma Metrolitana-Iztapalapa, Mexico City, Mexico
| | - Alejandro Escobedo-Calvario
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Posgrado en Biología Experimental, DCBS, Universidad Autónoma Metrolitana-Iztapalapa, Mexico City, Mexico
| | - Verónica Souza-Arroyo
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Laboratorio de Medicina Experimental, Unidad de Medicina Traslacional IIB/UNAM, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Roxana U Miranda-Labra
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Laboratorio de Medicina Experimental, Unidad de Medicina Traslacional IIB/UNAM, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Leticia Bucio-Ortiz
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Laboratorio de Medicina Experimental, Unidad de Medicina Traslacional IIB/UNAM, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - María C Gutiérrez-Ruiz
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Laboratorio de Medicina Experimental, Unidad de Medicina Traslacional IIB/UNAM, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Lisette Chávez-Rodríguez
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Posgrado en Biología Experimental, DCBS, Universidad Autónoma Metrolitana-Iztapalapa, Mexico City, Mexico
| | - Luis E Gomez-Quiroz
- Área de Medicina Experimental y Traslacional, Departamento de Ciencias de la Salud, 27786Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico.,Laboratorio de Medicina Experimental, Unidad de Medicina Traslacional IIB/UNAM, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
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