1
|
Lee J, Mani A, Shin MJ, Krauss RM. Leveraging altered lipid metabolism in treating B cell malignancies. Prog Lipid Res 2024; 95:101288. [PMID: 38964473 PMCID: PMC11347096 DOI: 10.1016/j.plipres.2024.101288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 06/12/2024] [Accepted: 07/01/2024] [Indexed: 07/06/2024]
Abstract
B cell malignancies, comprising over 80 heterogeneous blood cancers, pose significant prognostic challenges due to intricate oncogenic signaling. Emerging evidence emphasizes the pivotal role of disrupted lipid metabolism in the development of these malignancies. Variations in lipid species, such as phospholipids, cholesterol, sphingolipids, and fatty acids, are widespread across B cell malignancies, contributing to uncontrolled cell proliferation and survival. Phospholipids play a crucial role in initial signaling cascades leading to B cell activation and malignant transformation through constitutive B cell receptor (BCR) signaling. Dysregulated cholesterol and sphingolipid homeostasis support lipid raft integrity, crucial for propagating oncogenic signals. Sphingolipids impact malignant B cell stemness, proliferation, and survival, while glycosphingolipids in lipid rafts modulate BCR activation. Additionally, cancer cells enhance fatty acid-related processes to meet heightened metabolic demands. In obese individuals, the obesity-derived lipids and adipokines surrounding adipocytes rewire lipid metabolism in malignant B cells, evading cytotoxic therapies. Genetic drivers such as MYC translocations also intrinsically alter lipid metabolism in malignant B cells. In summary, intrinsic and extrinsic factors converge to reprogram lipid metabolism, fostering aggressive phenotypes in B cell malignancies. Therefore, targeting altered lipid metabolism has translational potential for improving risk stratification and clinical management of diverse B cell malignancy subtypes.
Collapse
Affiliation(s)
- Jaewoong Lee
- School of Biosystems and Biomedical Sciences, College of Health Science, Korea University, Seoul 02841, Republic of Korea; Department of Integrated Biomedical and Life Science, Korea University, Seoul 02841, Republic of Korea; Interdisciplinary Program in Precision Public Health, Korea University, Seoul 02841, Republic of Korea; Center of Molecular and Cellular Oncology, Yale University, New Haven, CT 06511, USA.
| | - Arya Mani
- Department of Internal Medicine, Section of Cardiovascular Medicine, Yale University, New Haven, CT 06511, USA; Department of Genetics, Yale University, New Haven, CT 06511, USA
| | - Min-Jeong Shin
- School of Biosystems and Biomedical Sciences, College of Health Science, Korea University, Seoul 02841, Republic of Korea; Department of Integrated Biomedical and Life Science, Korea University, Seoul 02841, Republic of Korea; Interdisciplinary Program in Precision Public Health, Korea University, Seoul 02841, Republic of Korea
| | - Ronald M Krauss
- Department of Pediatrics and Medicine, University of California San Francisco, San Francisco, CA 94143, USA.
| |
Collapse
|
2
|
De Palma M, Hanahan D. Milestones in tumor vascularization and its therapeutic targeting. NATURE CANCER 2024; 5:827-843. [PMID: 38918437 DOI: 10.1038/s43018-024-00780-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 04/22/2024] [Indexed: 06/27/2024]
Abstract
Research into the mechanisms and manifestations of solid tumor vascularization was launched more than 50 years ago with the proposition and experimental demonstrations that angiogenesis is instrumental for tumor growth and was, therefore, a promising therapeutic target. The biological knowledge and therapeutic insights forthcoming have been remarkable, punctuated by new concepts, many of which were not foreseen in the early decades. This article presents a perspective on tumor vascularization and its therapeutic targeting but does not portray a historical timeline. Rather, we highlight eight conceptual milestones, integrating initial discoveries and recent progress and posing open questions for the future.
Collapse
Affiliation(s)
- Michele De Palma
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland.
- Agora Cancer Research Center, Lausanne, Switzerland.
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland.
| | - Douglas Hanahan
- Swiss Institute for Experimental Cancer Research (ISREC), School of Life Sciences, Swiss Federal Institute of Technology in Lausanne (EPFL), Lausanne, Switzerland.
- Agora Cancer Research Center, Lausanne, Switzerland.
- Swiss Cancer Center Léman (SCCL), Lausanne, Switzerland.
- Ludwig Institute for Cancer Research, Lausanne Branch, Lausanne, Switzerland.
| |
Collapse
|
3
|
Wagner S, Ewald C, Freitag D, Herrmann KH, Koch A, Bauer J, Vogl TJ, Kemmling A, Gufler H. Effects of Tetrahydrolipstatin on Glioblastoma in Mice: MRI-Based Morphologic and Texture Analysis Correlated with Histopathology and Immunochemistry Findings-A Pilot Study. Cancers (Basel) 2024; 16:1591. [PMID: 38672673 PMCID: PMC11048907 DOI: 10.3390/cancers16081591] [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: 03/24/2024] [Revised: 04/12/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND This study aimed to investigate the effects of tetrahydrolipstatin (orlistat) on heterotopic glioblastoma in mice by applying MRI and correlating the results with histopathology and immunochemistry. METHODS Human glioblastoma cells were injected subcutaneously into the groins of immunodeficient mice. After tumor growth of >150 mm3, the animals were assigned into a treatment group (n = 6), which received daily intraperitoneal injections of orlistat, and a control group (n = 7). MRI was performed at the time of randomization and before euthanizing the animals. Tumor volumes were calculated, and signal intensities were analyzed. The internal tumor structure was evaluated visually and with texture analysis. Western blotting and protein expression analysis were performed. RESULTS At histology, all tumors showed high mitotic and proliferative activity (Ki67 ≥ 10%). Reduced fatty acid synthetase expression was measured in the orlistat group (p < 0.05). Based on the results of morphologic MRI-based analysis, tumor growth remained concentric in the control group and changed to eccentric in the treatment group (p < 0.05). The largest area under the receiver operating curve of the predictors derived from the texture analysis of T2w images was for wavelet transform parameters WavEnHL_s3 and WavEnLH_s4 at 0.96 and 1.00, respectively. CONCLUSIONS Orlistat showed effects on heterotopically implanted glioblastoma multiforme in MRI studies of mice based on morphologic and texture analysis.
Collapse
Affiliation(s)
- Sabine Wagner
- Department of Neuroradiology, Marburg University Hospital, Philipps University, 35043 Marburg, Germany;
- Department of Neuroradiology, Institute for Diagnostic and Interventional Radiology, Jena University Hospital, Friedrich Schiller University, 07747 Jena, Germany
| | - Christian Ewald
- Department of Neurosurgery, Brandenburg Medical School, Campus Brandenburg, 14770 Brandenburg a. d. Havel, Germany (J.B.)
| | - Diana Freitag
- Department of Neurosurgery, Section of Experimental Neurooncology, Jena University Hospital, Friedrich Schiller University, 07747 Jena, Germany;
| | - Karl-Heinz Herrmann
- Medical Physics Group, Institute for Diagnostic and Interventional Radiology, Jena University Hospital, Friedrich Schiller University, 07743 Jena, Germany;
| | - Arend Koch
- Department of Neuropathology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charité University Medicine, 10117 Berlin, Germany
| | - Johannes Bauer
- Department of Neurosurgery, Brandenburg Medical School, Campus Brandenburg, 14770 Brandenburg a. d. Havel, Germany (J.B.)
| | - Thomas J. Vogl
- Department of Diagnostic and Interventional Radiology, Goethe University Hospital Frankfurt, 60590 Frankfurt am Main, Germany; (T.J.V.); (H.G.)
| | - André Kemmling
- Department of Neuroradiology, Marburg University Hospital, Philipps University, 35043 Marburg, Germany;
| | - Hubert Gufler
- Department of Diagnostic and Interventional Radiology, Goethe University Hospital Frankfurt, 60590 Frankfurt am Main, Germany; (T.J.V.); (H.G.)
| |
Collapse
|
4
|
Liu W, Wang S, Lin L, Zou R, Sun H, Zeng K, Wu Y, Li Y, Shigeaki K, Wang X, Wang C, Zhao Y. BAP18 acting as a novel peroxisome proliferator-activated receptor α co-regulator contributes to hepatocellular carcinoma progression. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166974. [PMID: 38042310 DOI: 10.1016/j.bbadis.2023.166974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/16/2023] [Accepted: 11/26/2023] [Indexed: 12/04/2023]
Abstract
Hepatocellular carcinoma (HCC) is a common malignancy worldwide with a poor prognosis. The therapeutic outcomes of HCC patients are urgently needed to be improved, and predictive biomarkers for the optimal treatment selection remains to be further defined. In the present study, our results showed that BPTF-associated protein of 18 KDa (BAP18) was highly expressed in HCC tissues. In cultured HCC cells, BAP18 regulated a subset of down-stream genes involved in different functions, particularly including peroxisome proliferator-activated receptor (PPAR) pathway and lipid metabolism. Furthermore, BAP18 co-activated PPARα-mediated transactivation and facilitated the recruitment of nucleosome acetyltransferase of H4 (NuA4)/tat interacting protein 60 (TIP60) complex, thereby increasing histone H4 acetylation on stearoyl-CoA desaturase 1 (SCD1) loci. In addition, BAP18 promoted HCC cell proliferation, increased intracellular lipid levels and enhanced cell survival under the metabolic stress conditions, such as glucose limitation or tyrosine kinase inhibitors (TKIs) treatment. Importantly, higher BAP18 expression was positively correlated with the postoperative recurrence and the poor disease-free survival in clinical patients receiving sorafenib treatment. Altogether, we discovered that BAP18 plays an oncogenic role in the survival and proliferation of HCC cells, and BAP18 may serve as a predictive biomarker for adjunct TKIs treatment in patients with HCC, and further facilitate the precise treatment.
Collapse
Affiliation(s)
- Wei Liu
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China; Center of Reproductive Medicine, Shengjing Hospital of China Medical University, Shenyang City, Liaoning Province 110004, China
| | - Shengli Wang
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China
| | - Lin Lin
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China
| | - Renlong Zou
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China
| | - Hongmiao Sun
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China
| | - Kai Zeng
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China
| | - Yi Wu
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China; Department of Pathogenic Biology, Shenyang Medical College, Shenyang City, Liaoning Province 110034, China
| | - Yiling Li
- Department of Gastroenterology, First Affiliated Hospital of China Medical University, Shenyang City, Liaoning Province 110001, China
| | - Kato Shigeaki
- Graduate School of Life Science and Engineering, Iryo Sosei University, Iino, Chuo-dai, Iwaki, Fukushima 9708551, Japan
| | - Xiuxia Wang
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, Shenyang City, Liaoning Province 110004, China.
| | - Chunyu Wang
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China.
| | - Yue Zhao
- Department of Cell Biology, Key Laboratory of Medical Cell Biology, Ministry of Education, and Key laboratory of Cell Biology, Ministry of Public Health, School of Life Sciences, China Medical University, Shenyang City, Liaoning Province 110122, China.
| |
Collapse
|
5
|
Xiao Q, Xia M, Tang W, Zhao H, Chen Y, Zhong J. The lipid metabolism remodeling: A hurdle in breast cancer therapy. Cancer Lett 2024; 582:216512. [PMID: 38036043 DOI: 10.1016/j.canlet.2023.216512] [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: 09/24/2023] [Revised: 11/14/2023] [Accepted: 11/21/2023] [Indexed: 12/02/2023]
Abstract
Lipids, as one of the three primary energy sources, provide energy for all cellular life activities. Lipids are also known to be involved in the formation of cell membranes and play an important role as signaling molecules in the intracellular and microenvironment. Tumor cells actively or passively remodel lipid metabolism, using the function of lipids in various important cellular life activities to evade therapeutic attack. Breast cancer has become the leading cause of cancer-related deaths in women, which is partly due to therapeutic resistance. It is necessary to fully elucidate the formation and mechanisms of chemoresistance to improve breast cancer patient survival rates. Altered lipid metabolism has been observed in breast cancer with therapeutic resistance, indicating that targeting lipid reprogramming is a promising anticancer strategy.
Collapse
Affiliation(s)
- Qian Xiao
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China; Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Min Xia
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Weijian Tang
- Queen Mary School of Nanchang University, Nanchang University, Nanchang, 330031, PR China
| | - Hu Zhao
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Yajun Chen
- Department of Metabolism and Endocrinology, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.
| | - Jing Zhong
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China; Institute of Clinical Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.
| |
Collapse
|
6
|
Chen B, Wang Y, Wu Y, Xu T. Effect of HPV Oncoprotein on Carbohydrate and Lipid Metabolism in Tumor Cells. Curr Cancer Drug Targets 2024; 24:987-1004. [PMID: 38284713 DOI: 10.2174/0115680096266981231215111109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 09/29/2023] [Accepted: 11/13/2023] [Indexed: 01/30/2024]
Abstract
High-risk HPV infection accounts for 99.7% of cervical cancer, over 90% of anal cancer, 50% of head and neck cancers, 40% of vulvar cancer, and some cases of vaginal and penile cancer, contributing to approximately 5% of cancers worldwide. The development of cancer is a complex, multi-step process characterized by dysregulation of signaling pathways and alterations in metabolic pathways. Extensive research has demonstrated that metabolic reprogramming plays a key role in the progression of various cancers, such as cervical, head and neck, bladder, and prostate cancers, providing the material and energy foundation for rapid proliferation and migration of cancer cells. Metabolic reprogramming of tumor cells allows for the rapid generation of ATP, aiding in meeting the high energy demands of HPV-related cancer cell proliferation. The interaction between Human Papillomavirus (HPV) and its associated cancers has become a recent focus of investigation. The impact of HPV on cellular metabolism has emerged as an emerging research topic. A significant body of research has shown that HPV influences relevant metabolic signaling pathways, leading to cellular metabolic alterations. Exploring the underlying mechanisms may facilitate the discovery of biomarkers for diagnosis and treatment of HPV-associated diseases. In this review, we introduced the molecular structure of HPV and its replication process, discussed the diseases associated with HPV infection, described the energy metabolism of normal cells, highlighted the metabolic features of tumor cells, and provided an overview of recent advances in potential therapeutic targets that act on cellular metabolism. We discussed the potential mechanisms underlying these changes. This article aims to elucidate the role of Human Papillomavirus (HPV) in reshaping cellular metabolism and the application of metabolic changes in the research of related diseases. Targeting cancer metabolism may serve as an effective strategy to support traditional cancer treatments, as metabolic reprogramming is crucial for malignant transformation in cancer.
Collapse
Affiliation(s)
- Biqing Chen
- The Second Hospital of Jilin University, Changchun, China
| | - Yichao Wang
- The Second Hospital of Jilin University, Changchun, China
| | - Yishi Wu
- The Second Hospital of Jilin University, Changchun, China
| | - Tianmin Xu
- The Second Hospital of Jilin University, Changchun, China
| |
Collapse
|
7
|
Wang C, Chen Z, Yi Y, Ding Y, Xu F, Kang H, Lin K, Shu X, Zhong Z, Zhang Z, Liu J, Xu Z, Liu L, He X, Chang Y, Zhao Q. RBM45 reprograms lipid metabolism promoting hepatocellular carcinoma via Rictor and ACSL1/ACSL4. Oncogene 2024; 43:328-340. [PMID: 38040804 DOI: 10.1038/s41388-023-02902-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/10/2023] [Accepted: 11/15/2023] [Indexed: 12/03/2023]
Abstract
Reprogramming of lipid metabolism during hepatocarcinogenesis is not well elucidated. Here, we aimed to explore pivotal RNA-binding motif proteins (RBMs) in lipid metabolism and their therapeutic potential in hepatocellular carcinoma (HCC). Through bioinformatic analysis, we identified RBM45 as a critical gene of interest among differentially expressed RBMs in HCC, with significant prognostic relevance. RBM45 influenced the malignant biological phenotype and lipid metabolism of HCC cells. Mechanically, RBM45 promotes de novo lipogenesis in HCC by directly targeting two key enzymes involved in long-chain fatty acid synthesis, ACSL1 and ACSL4. RBM45 also targets Rictor, which has been demonstrated to modulate lipid metabolism profoundly. RBM45 also aided lipid degradation through activating a key fatty acid β oxidation enzyme, CPT1A. Thus, RBM45 boosted lipid synthesis and decomposition, indicating an enhanced utility of lipid fuels in HCC. Clinically, body mass index was positively correlated with RBM45 in human HCCs. The combination of a PI3K/AKT/mTOR pathway inhibitor in vitro or Sorafenib in orthotopic liver cancer mouse models with shRBM45 has a more significant therapeutic effect on liver cancer than the drug alone. In summary, our findings highlight the versatile roles of RBM45 in lipid metabolism reprogramming and its therapeutic potential in HCC. Lipids induced RBM45 expression. In turn, RBM45 promoted the utility of lipid in HCCs through accelerating both de novo lipogenesis and fatty acid β oxidation, which required the participation of Rictor, a core component of mTORC2 that has been demonstrated to modulate lipid metabolism potently, as well as ACSL1/ACSL4, two key enzymes of long-chain fatty acid synthesis. When the first-line chemotherapy drug sorafenib is combined with a PI3K/AKT/mTOR pathway inhibitor (MK2206 is an AKT inhibitor, rapamycin is a mTOR inhibitor, and inhibiting RBM45 can significantly inhibit Rictor), cell cycle, proliferation, lipid metabolism reprogramming, and hepatocarcinogenesis can be significantly inhibited, while apoptosis can be significantly enhanced.
Collapse
Affiliation(s)
- Chun Wang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Zhihang Chen
- Department of Respiratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Yun Yi
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Yang Ding
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Fei Xu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Hui Kang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Kun Lin
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Xiawen Shu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Zibiao Zhong
- Transplant Center of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Zhonglin Zhang
- Department of Hepatobiliary & Pancreatic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Jing Liu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Zhong Xu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Lan Liu
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China
| | - Xingxing He
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China.
| | - Ying Chang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China.
| | - Qiu Zhao
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
- Hubei Clinical Center & Key Lab of Intestinal & Colorectal Diseases, Wuhan, 430071, China.
| |
Collapse
|
8
|
Xu G, Zhao Z, Wysham WZ, Roque DR, Fang Z, Sun W, Yin Y, Deng B, Shen X, Zhou C, Bae-Jump V. Orlistat exerts anti-obesity and anti-tumorigenic effects in a transgenic mouse model of endometrial cancer. Front Oncol 2023; 13:1219923. [PMID: 37601677 PMCID: PMC10436609 DOI: 10.3389/fonc.2023.1219923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 07/20/2023] [Indexed: 08/22/2023] Open
Abstract
Introduction Among all cancers, endometrial cancer is most strongly associated with obesity, with more than 65% of endometrial cancers attributable to obesity and being overweight. Fatty acid synthase (FAS), a key lipogenic enzyme, is expressed in endometrial cancer tumors and is associated with a worse prognosis for this disease. Orlistat, an FAS inhibitor, is an FDA-approved weight loss medication that has demonstrated anti-tumor activity in a variety of preclinical cancer models. Methods In this study, the Lkb1fl/flp53fl/fl mouse model of endometroid endometrial cancer was exposed to three diet interventions, including a high fat diet (obese), a low fat diet (lean) and switch from a high fat to a low fat diet, and then exposed to orlistat or placebo. Results The mice fed a high-fat diet had significantly increased body weight and tumor weight compared to mice fed a low-fat diet. Switching from a high-fat diet to a low fat diet led to a reduction in mouse weight and suppressed tumor growth, as compared to both the high fat diet and low fat diet groups. Orlistat effectively decreased body weight in obese mice and inhibited tumor growth in obese, lean, and the high fat diet switch to low fat diet mouse groups through induction of apoptosis. Orlistat also showed anti-proliferative activity in nine of 11 primary cultures of human endometrial cancer. Discussion Our findings provide strong evidence that dietary intervention and orlistat have anti-tumor activity in vivo and supports further investigation of orlistat in combination with dietary interventions for the prevention and treatment of endometrial cancer.
Collapse
Affiliation(s)
- Guangxu Xu
- Department of Gynecology, Fengxian Hospital, Southern Medical University, Shanghai, China
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Ziyi Zhao
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Beijing Maternal and Child Health Care Hospital, Capital Medical University, Beijing, China
| | - Weiya Z. Wysham
- Division of Gynecologic Oncology, Legacy Medical Group, Portland, OR, United States
| | - Dario R. Roque
- Division of Gynecologic Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Ziwei Fang
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Beijing Maternal and Child Health Care Hospital, Capital Medical University, Beijing, China
| | - Wenchuan Sun
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Yajie Yin
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Boer Deng
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Beijing Maternal and Child Health Care Hospital, Capital Medical University, Beijing, China
| | - Xiaochang Shen
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Gynecologic Oncology, Beijing Obstetrics and Gynecology Hospital, Beijing Maternal and Child Health Care Hospital, Capital Medical University, Beijing, China
| | - Chunxiao Zhou
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Victoria Bae-Jump
- Division of Gynecologic Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| |
Collapse
|
9
|
Ebrahimi N, Fardi E, Ghaderi H, Palizdar S, Khorram R, Vafadar R, Ghanaatian M, Rezaei-Tazangi F, Baziyar P, Ahmadi A, Hamblin MR, Aref AR. Receptor tyrosine kinase inhibitors in cancer. Cell Mol Life Sci 2023; 80:104. [PMID: 36947256 PMCID: PMC11073124 DOI: 10.1007/s00018-023-04729-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/31/2023] [Accepted: 02/13/2023] [Indexed: 03/23/2023]
Abstract
Targeted therapy is a new cancer treatment approach, involving drugs that particularly target specific proteins in cancer cells, such as receptor tyrosine kinases (RTKs) which are involved in promoting growth and proliferation, Therefore inhibiting these proteins could impede cancer progression. An understanding of RTKs and the relevant signaling cascades, has enabled the development of many targeted drug therapies employing RTK inhibitors (RTKIs) some of which have entered clinical application. Here we discuss RTK structures, activation mechanisms and functions. Moreover, we cover the potential effects of combination drug therapy (including chemotherapy or immunotherapy agents with one RTKI or multiple RTKIs) especially for drug resistant cancers.
Collapse
Affiliation(s)
- Nasim Ebrahimi
- Genetics Division, Department of Cell and Molecular Biology and Microbiology, Faculty of Science and Technology, University of Isfahan, Isfahan, Iran
| | - Elmira Fardi
- Medical Branch, Islamic Azad University of Tehran, Tehran, Iran
| | - Hajarossadat Ghaderi
- Laboratory of Regenerative and Medical Innovation, Pasteur Institute of Iran, Tehran, Iran
| | - Sahar Palizdar
- Division of Microbiology, Faculty of Basic Sciences, Islamic Azad University of Tehran East Branch, Tehran, Iran
| | - Roya Khorram
- Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Vafadar
- Department of Orthopeadic Surgery, Kerman University of Medical Sciences, Kerman, Iran
| | - Masoud Ghanaatian
- Master 1 Bio-Santé-Parcours Toulouse Graduate School of Cancer, Ageing and Rejuvenation (CARe), Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Fatemeh Rezaei-Tazangi
- Department of Anatomy, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Payam Baziyar
- Department of Molecular and Cell Biology, Faculty of Basic Science, Uinversity of Mazandaran, Babolsar, Iran
| | - Amirhossein Ahmadi
- Department of Biological Science and Technology, Faculty of Nano and Bio Science and Technology, Persian Gulf University, Bushehr, 75169, Iran.
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, 2028, South Africa.
| | - Amir Reza Aref
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02115, USA.
- Translational Medicine Group, Xsphera Biosciences, 6 Tide Street, Boston, MA, 02210, USA.
| |
Collapse
|
10
|
Chen S, Liang JF. Anticancer Activity of Nano-formulated Orlistat-Dopamine Conjugates Through Self-Assembly. Bioconjug Chem 2023; 34:581-593. [PMID: 36802542 DOI: 10.1021/acs.bioconjchem.3c00045] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Orlistat, an FDA-approved fatty acid inhibitor for obesity treatment, demonstrates certain low and greatly varied anticancer abilities. In a previous study, we revealed a synergistic effect between orlistat and dopamine in cancer treatment. Here, orlistat-dopamine conjugates (ODCs) with defined chemical structures were synthesized. The ODC by design underwent polymerization and self-assembly in the presence of oxygen to form nano-sized particles (Nano-ODCs) spontaneously. The resulted Nano-ODCs of partial crystalline structures demonstrated good water dispersion to form stable Nano-ODC suspensions. Because of the bioadhesive property of the catechol moieties, once administered, Nano-ODCs were quickly accumulated on cell surfaces and efficiently uptaken by cancer cells. In the cytoplasm, Nano-ODC experienced biphasic dissolution followed by spontaneous hydrolysis to release intact orlistat and dopamine. Besides elevated levels of intracellular reactive oxygen species (ROS), the co-localized dopamine also induced mitochondrial dysfunctions through monoamine oxidases (MAOs)-catalyzed dopamine oxidation. The strong synergistic effects between orlistat and dopamine determined a good cytotoxicity activity and a unique cell lysis mechanism, explaining the distinguished activity of Nano-ODC to drug-sensitive and -resistant cancer cells. This new technology-enabled orlistat repurposing will contribute to overcoming drug resistance and the improvement of cancer chemotherapy.
Collapse
Affiliation(s)
- Shuang Chen
- Department of Chemistry and Chemical Biology, Charles V. Schaefer School of Engineering and Sciences, Stevens Institute of Technology, Hoboken, New Jersey 07030, United States
| | - Jun F Liang
- Department of Chemistry and Chemical Biology, Charles V. Schaefer School of Engineering and Sciences, Stevens Institute of Technology, Hoboken, New Jersey 07030, United States
| |
Collapse
|
11
|
Bobiński R, Dutka M, Pizon M, Waksmańska W, Pielesz A. Ferroptosis, Acyl Starvation, and Breast Cancer. Mol Pharmacol 2023; 103:132-144. [PMID: 36750321 DOI: 10.1124/molpharm.122.000607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 10/31/2022] [Indexed: 12/14/2022] Open
Abstract
To maintain their growth rate, cancer cells must secure a supply of fatty acids, which are necessary for building cell membranes and maintaining energy processes. This is one of the reasons why tissues with intensive fatty acid metabolism, such as the mammary gland, are more likely to develop tumors. One natural or induced defense process against cancer is ferroptosis, which interferes with normal fatty acid metabolism. This leads to the oxidation of polyunsaturated fatty acids, which causes a rearrangement of the metabolism and damages cell membranes. As a consequence of this oxidation, there is a shortage of normal polyunsaturated fatty acids, which disturbs the complicated metabolism of fatty acids. This imbalance in metabolism, resulting from the deficiency of properly structured fatty acids, is called, by these authors, "acyl starvation." When cancer cells are exposed to alternating hypoxia and reoxygenation, they often develop resistance to neoadjuvant therapies. Blocking the stearoyl-CoA desaturase - fatty acid-binding protein 4 - fatty acid translocase axis appears to be a promising pathway in the treatment of breast cancer. On the one hand, the inhibition of desaturase leads to the formation of toxic phospholipid hydroperoxides in ferroptosis, whereas on the other hand, the inhibition of fatty acid-binding protein 4 and translocase leads to a reduced uptake of fatty acids and disruption of the cellular transport of fatty acids, resulting in intracellular acyl starvation. The disruption in the metabolism of fatty acids in cancer cells may augment the effectiveness of neoadjuvant therapy. SIGNIFICANCE STATEMENT: Regulation of the metabolism of fatty acids in cancer cells seems to be a promising therapeutic direction. Studies show that the induction of ferroptosis in cancer cells, combined with use of neoadjuvant therapies, effectively inhibits the proliferation of these cells. We link the process of ferroptosis with apoptosis and SCD1-FABP4-CD36 axis and propose the term "acyl starvation" for the processes leading to FA deficiency, dysregulation of FA metabolism in cancer cells, and, most importantly, the appearance of incorrect proportions FAs.
Collapse
Affiliation(s)
- Rafał Bobiński
- Department of Biochemistry and Molecular Biology (R.B., M.D., W.W.) and Department of Microbiology and Environmental Technology, Institute of Engineering and Environmental Protection (A.P.), University of Bielsko-Biala, Bielsko-Biala, Poland; and Department of Research and Development, Transfusion Center Bayreuth, Bayreuth, Germany (M.P.)
| | - Mieczysław Dutka
- Department of Biochemistry and Molecular Biology (R.B., M.D., W.W.) and Department of Microbiology and Environmental Technology, Institute of Engineering and Environmental Protection (A.P.), University of Bielsko-Biala, Bielsko-Biala, Poland; and Department of Research and Development, Transfusion Center Bayreuth, Bayreuth, Germany (M.P.)
| | - Monika Pizon
- Department of Biochemistry and Molecular Biology (R.B., M.D., W.W.) and Department of Microbiology and Environmental Technology, Institute of Engineering and Environmental Protection (A.P.), University of Bielsko-Biala, Bielsko-Biala, Poland; and Department of Research and Development, Transfusion Center Bayreuth, Bayreuth, Germany (M.P.)
| | - Wioletta Waksmańska
- Department of Biochemistry and Molecular Biology (R.B., M.D., W.W.) and Department of Microbiology and Environmental Technology, Institute of Engineering and Environmental Protection (A.P.), University of Bielsko-Biala, Bielsko-Biala, Poland; and Department of Research and Development, Transfusion Center Bayreuth, Bayreuth, Germany (M.P.)
| | - Anna Pielesz
- Department of Biochemistry and Molecular Biology (R.B., M.D., W.W.) and Department of Microbiology and Environmental Technology, Institute of Engineering and Environmental Protection (A.P.), University of Bielsko-Biala, Bielsko-Biala, Poland; and Department of Research and Development, Transfusion Center Bayreuth, Bayreuth, Germany (M.P.)
| |
Collapse
|
12
|
Wang J, Millstein J, Yang Y, Stintzing S, Arai H, Battaglin F, Kawanishi N, Soni S, Zhang W, Mancao C, Cremolini C, Liu T, Heinemann V, Falcone A, Shen L, Lenz HJ. Impact of genetic variants involved in the lipid metabolism pathway on progression free survival in patients receiving bevacizumab-based chemotherapy in metastatic colorectal cancer: a retrospective analysis of FIRE-3 and MAVERICC trials. EClinicalMedicine 2023; 57:101827. [PMID: 36816347 PMCID: PMC9932345 DOI: 10.1016/j.eclinm.2023.101827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 01/02/2023] [Accepted: 01/04/2023] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Antiangiogenic drug (AAD)-triggered oxygen and nutrient depletion through suppression of angiogenesis switches glucose-dependent to lipid-dependent metabolism. Blocking fatty acid oxidation can enhance AAD-mediated anti-tumor effects in colorectal cancer (CRC). Therefore, we hypothesised that genetic variants in the lipid metabolism pathway may predict clinical outcomes [overall response rate (ORR), overall survival (OS) and progression-free survival (PFS)] in metastatic CRC (mCRC) patients receiving bevacizumab-based first-line treatment. METHODS Genomic DNA from blood samples of patients enrolled in FIRE-3 (a global, randomised, open-label, phase 3 trial, between 2007-6-23 and 2012-9-19, discovery cohort: FOLFIRI/bevacizumab arm, n = 107; control cohort: FOLFIRI/cetuximab arm, n = 129) and MAVERICC (a global, randomised, open-label, phase II study, between 2011-8 and 2015-7, in United States, Canada, Estonia, Ireland, Switzerland, Norway, and Portugal. Validation cohort: FOLFIRI/bevacizumab arm, n = 163) trials, was genotyped using the OncoArray-500 K beadchip panel. The impact on OS and PFS of 17 selected SNPs in 7 genes involved in the lipid metabolism pathway (CD36, FABP4, LPCAT1/2, CPT1A, FASN, ACACA) was analysed using Kaplan-Meier curves, the log-rank test for univariate analyses and likelihood ratio tests of Cox proportional hazards regression parameters for multivariable analyses. ORR and SNP associations were evaluated using Chi-square or Fisher's exact tests. FINDINGS In the discovery cohort, patients with FASN rs4485435 any C allele (n = 21) showed significantly shorter PFS (median PFS: 8.69 vs 13.48 months) compared to carriers of G/G (n = 62) in multivariable (HR = 2.87; 95%CI 1.4-5.9; p = 0.00675) analysis. These data were confirmed in the validation cohort in multivariable analysis (HR = 2.07, 95%CI: 1.15-3.74; p = 0.02), but no association was observed in the cetuximab cohort of FIRE-3. In the comparison of bevacizumab vs cetuximab arm in FIRE-3, a significant interaction was shown with FASN rs4485435 (p = 0.017) on PFS. INTERPRETATION Our study demonstrates for the first time, to our knowledge, that FASN polymorphisms may predict outcome of bevacizumab-based treatment in patients with mCRC. These findings support a possible role of the lipid metabolism pathway in contributing to resistance to anti-VEGF treatment. FUNDING This work was supported by the National Cancer Institute [P30CA 014089 to H.-J.L.], Gloria Borges WunderGlo Foundation, Dhont Family Foundation, Victoria and Philip Wilson Research Fund, San Pedro Peninsula Cancer Guild, Ming Hsieh Research Fund, Eddie Mahoney Memorial Research Fund, Shanghai Sailing Program (22YF1407000), China National Postdoctoral Program for Innovative Talents (BX20220084), China Postdoctoral Science Foundation (2022M710768), National Natural Science Foundation of China (82202892).
Collapse
Key Words
- 3' UTR, 3′ untranslated regions
- ACACA, acetyl-coA carboxylase
- ADD, antiangiogenic drug
- AIM, ancestry informative markers
- Bevacizumab
- Biomarker
- CEU, Utah residents with Northern and Western European ancestry from the CEPH collection
- CORECT, Colorectal Cancer Transdisciplinary
- CPT1A, carnitine palmitoyl transferase 1A
- CRC, colorectal cancer
- Colorectal cancer
- ECOG PS, Eastern Cooperative Oncology Group performance status
- FAO, fatty acids β-oxidation
- FASN, fatty acid synthase
- LPCAT1, lysolecithin acyltransferase 1
- LPCAT2, lysolecithin acyltransferase 2
- Lipid metabolism
- MAF, minor allele frequency
- MUFA, monounsaturated fatty acids
- ORR, overall response rate
- OS, overall survival
- PFS, progression-free survival
- SNP, single nucleotide polymorphisms
- mCRC, metastatic colorectal cancer
Collapse
Affiliation(s)
- Jingyuan Wang
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Xuhui District, Shanghai, 200032, China
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, 52 Fucheng Road, Haidian District, Beijing, 100142, China
- Cancer Centre, Zhongshan Hospital Fudan University, Xuhui District, Shanghai, 200032, China
| | - Joshua Millstein
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, USA
| | - Yan Yang
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, USA
| | - Sebastian Stintzing
- Department of Hematology, Oncology and Cancer Immunology (CCM), Charité- Universitaetsmedizin Berlin, Germany
| | - Hiroyuki Arai
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Francesca Battaglin
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Natsuko Kawanishi
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Shivani Soni
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Wu Zhang
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Christoph Mancao
- Oncology Biomarker Development, Genentech Inc., Basel, Switzerland
| | | | - Tianshu Liu
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Xuhui District, Shanghai, 200032, China
| | - Volker Heinemann
- Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
| | - Alfredo Falcone
- Department of Translational Medicine, University of Pisa, Italy
| | - Lin Shen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, 52 Fucheng Road, Haidian District, Beijing, 100142, China
| | - Heinz-Josef Lenz
- Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- Corresponding author. Division of Medical Oncology, Norris Comprehensive Cancer Centre, Keck School of Medicine, University of Southern California, 1441 Eastlake Avenue, Los Angeles, CA, 90033, USA.
| |
Collapse
|
13
|
Lipid Metabolism Heterogeneity and Crosstalk with Mitochondria Functions Drive Breast Cancer Progression and Drug Resistance. Cancers (Basel) 2022; 14:cancers14246267. [PMID: 36551752 PMCID: PMC9776509 DOI: 10.3390/cancers14246267] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/13/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Breast cancer (BC) is a heterogeneous disease that can be triggered by genetic alterations in mammary epithelial cells, leading to diverse disease outcomes in individual patients. The metabolic heterogeneity of BC enhances its ability to adapt to changes in the tumor microenvironment and metabolic stress, but unfavorably affects the patient's therapy response, prognosis and clinical effect. Extrinsic factors from the tumor microenvironment and the intrinsic parameters of cancer cells influence their mitochondrial functions, which consequently alter their lipid metabolism and their ability to proliferate, migrate and survive in a harsh environment. The balanced interplay between mitochondria and fatty acid synthesis or fatty acid oxidation has been attributed to a combination of environmental factors and to the genetic makeup, oncogenic signaling and activities of different transcription factors. Hence, understanding the mechanisms underlying lipid metabolic heterogeneity and alterations in BC is gaining interest as a major target for drug resistance. Here we review the major recent reports on lipid metabolism heterogeneity and bring to light knowledge on the functional contribution of diverse lipid metabolic pathways to breast tumorigenesis and therapy resistance.
Collapse
|
14
|
An Q, Lin R, Wang D, Wang C. Emerging roles of fatty acid metabolism in cancer and their targeted drug development. Eur J Med Chem 2022; 240:114613. [PMID: 35853429 DOI: 10.1016/j.ejmech.2022.114613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/04/2022] [Accepted: 07/11/2022] [Indexed: 11/30/2022]
Abstract
Metabolic reprogramming is now considered as one of hallmark of tumor cells and provides them with a selective survival/growth advantage to resist harsh micro-environmental stress. Fatty acid (FA) metabolism of tumor cells supports the biosynthetic needs and provides fuel sources for energy supply. Since FA metabolic reprogramming is a critical link in tumor metabolism, its various roles in tumors have attracted increasing interest. Herein, we review the mechanisms through which cancer cells rewire their FA metabolism with a focus on the pathway of FA metabolism and its targeting drug development. The failure and successful cases of targeting tumor FA metabolism are expected to bypass the metabolic vulnerability and improve the efficacy of targeted therapy.
Collapse
Affiliation(s)
- Qi An
- Scientific Research and Teaching Department, Public Health Clinical Center of Chengdu, 377 Jingming Road, Jinjiang District, Chengdu, Sichuan, 610061, China
| | - Rui Lin
- Scientific Research and Teaching Department, Public Health Clinical Center of Chengdu, 377 Jingming Road, Jinjiang District, Chengdu, Sichuan, 610061, China
| | - Dongmei Wang
- Scientific Research and Teaching Department, Public Health Clinical Center of Chengdu, 377 Jingming Road, Jinjiang District, Chengdu, Sichuan, 610061, China
| | - Chuan Wang
- Scientific Research and Teaching Department, Public Health Clinical Center of Chengdu, 377 Jingming Road, Jinjiang District, Chengdu, Sichuan, 610061, China.
| |
Collapse
|
15
|
Huang M, Lin Y, Wang C, Deng L, Chen M, Assaraf YG, Chen ZS, Ye W, Zhang D. New insights into antiangiogenic therapy resistance in cancer: Mechanisms and therapeutic aspects. Drug Resist Updat 2022; 64:100849. [PMID: 35842983 DOI: 10.1016/j.drup.2022.100849] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Angiogenesis is a hallmark of cancer and is required for tumor growth and progression. Antiangiogenic therapy has been revolutionarily developing and was approved for the treatment of various types of cancer for nearly two decades, among which bevacizumab and sorafenib continue to be the two most frequently used antiangiogenic drugs. Although antiangiogenic therapy has brought substantial survival benefits to many cancer patients, resistance to antiangiogenic drugs frequently occurs during clinical treatment, leading to poor outcomes and treatment failure. Cumulative evidence has demonstrated that the intricate interplay among tumor cells, bone marrow-derived cells, and local stromal cells critically allows for tumor escape from antiangiogenic therapy. Currently, drug resistance has become the main challenge that hinders the therapeutic efficacies of antiangiogenic therapy. In this review, we describe and summarize the cellular and molecular mechanisms conferring tumor drug resistance to antiangiogenic therapy, which was predominantly associated with redundancy in angiogenic signaling molecules (e.g., VEGFs, GM-CSF, G-CSF, and IL17), alterations in biological processes of tumor cells (e.g., tumor invasiveness and metastasis, stemness, autophagy, metabolic reprogramming, vessel co-option, and vasculogenic mimicry), increased recruitment of bone marrow-derived cells (e.g., myeloid-derived suppressive cells, tumor-associated macrophages, and tumor-associated neutrophils), and changes in the biological functions and features of local stromal cells (e.g., pericytes, cancer-associated fibroblasts, and endothelial cells). We also review potential biomarkers to predict the response to antiangiogenic therapy in cancer patients, which mainly consist of imaging biomarkers, cellular and extracellular proteins, a certain type of bone marrow-derived cells, local stromal cell content (e.g., pericyte coverage) as well as serum or plasma biomarkers (e.g., non-coding RNAs). Finally, we highlight the recent advances in combination strategies with the aim of enhancing the response to antiangiogenic therapy in cancer patients and mouse models. This review introduces a comprehensive understanding of the mechanisms and biomarkers associated with the evasion of antiangiogenic therapy in cancer, providing an outlook for developing more effective approaches to promote the therapeutic efficacy of antiangiogenic therapy.
Collapse
Affiliation(s)
- Maohua Huang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, Guangzhou, 510632, China
| | - Yuning Lin
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Chenran Wang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Lijuan Deng
- Formula-Pattern Research Center, School of Traditional Chinese Medicine, Jinan University, Guangzhou, 510632, China
| | - Minfeng Chen
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Yehuda G Assaraf
- The Fred Wyszkowski Cancer Research Laboratory, Department of Biology, Technion-Israel Institute of Technology, Haifa, 3200003, Israel
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Institute for Biotechnology, St. John's University, NY 11439, USA.
| | - Wencai Ye
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China.
| | - Dongmei Zhang
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China.
| |
Collapse
|
16
|
Saito RDF, Andrade LNDS, Bustos SO, Chammas R. Phosphatidylcholine-Derived Lipid Mediators: The Crosstalk Between Cancer Cells and Immune Cells. Front Immunol 2022; 13:768606. [PMID: 35250970 PMCID: PMC8889569 DOI: 10.3389/fimmu.2022.768606] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 01/13/2022] [Indexed: 01/16/2023] Open
Abstract
To become resistant, cancer cells need to activate and maintain molecular defense mechanisms that depend on an energy trade-off between resistance and essential functions. Metabolic reprogramming has been shown to fuel cell growth and contribute to cancer drug resistance. Recently, changes in lipid metabolism have emerged as an important driver of resistance to anticancer agents. In this review, we highlight the role of choline metabolism with a focus on the phosphatidylcholine cycle in the regulation of resistance to therapy. We analyze the contribution of phosphatidylcholine and its metabolites to intracellular processes of cancer cells, both as the major cell membrane constituents and source of energy. We further extended our discussion about the role of phosphatidylcholine-derived lipid mediators in cellular communication between cancer and immune cells within the tumor microenvironment, as well as their pivotal role in the immune regulation of therapeutic failure. Changes in phosphatidylcholine metabolism are part of an adaptive program activated in response to stress conditions that contribute to cancer therapy resistance and open therapeutic opportunities for treating drug-resistant cancers.
Collapse
Affiliation(s)
- Renata de Freitas Saito
- Centro de Investigação Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil
| | - Luciana Nogueira de Sousa Andrade
- Centro de Investigação Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil
| | - Silvina Odete Bustos
- Centro de Investigação Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil
| | - Roger Chammas
- Centro de Investigação Translacional em Oncologia (LIM24), Departamento de Radiologia e Oncologia, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil
| |
Collapse
|
17
|
Deutsch RJ, D’Agostino VW, Sunassee ED, Kwan M, Madonna MC, Palmer G, Crouch BT, Ramanujam N. A Spectroscopic Technique to Simultaneously Characterize Fatty Acid Uptake, Mitochondrial Activity, Vascularity, and Oxygen Saturation for Longitudinal Studies In Vivo. Metabolites 2022; 12:metabo12050369. [PMID: 35629873 PMCID: PMC9143017 DOI: 10.3390/metabo12050369] [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: 03/29/2022] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 11/16/2022] Open
Abstract
Aggressive breast cancer has been shown to shift its metabolism towards increased lipid catabolism as the primary carbon source for oxidative phosphorylation. In this study, we present a technique to longitudinally monitor lipid metabolism and oxidative phosphorylation in pre-clinical tumor models to investigate the metabolic changes with mammary tissue development and characterize metabolic differences between primary murine breast cancer and normal mammary tissue. We used optical spectroscopy to measure the signal of two simultaneously injected exogenous fluorescent metabolic reporters: TMRE (oxidative phosphorylation surrogate) and Bodipy FL C16 (lipid catabolism surrogate). We leverage an inverse Monte Carlo algorithm to correct for aberrations resulting from tissue optical properties and to extract vascular endpoints relevant to oxidative metabolism, specifically oxygen saturation (SO2) and hemoglobin concentration ([Hb]). We extensively validated our optical method to demonstrate that our two fluorescent metabolic endpoints can be measured without chemical or optical crosstalk and that dual measurements of both fluorophores in vivo faithfully recapitulate the measurements of each fluorophore independently. We then applied our method to track the metabolism of growing 4T1 and 67NR breast tumors and aging mammary tissue, all highly metabolic tissue types. Our results show the changes in metabolism as a function of mammary age and tumor growth, and these changes can be best distinguished through the combination of endpoints measured with our system. Clustering analysis incorporating both Bodipy FL C16 and TMRE endpoints combined with either SO2 or [Hb] proved to be the most effective in minimizing intra-group variance and maximizing inter-group differences. Our platform can be extended to applications in which long-term metabolic flexibility is important to study, for example in tumor regression, recurrence following dormancy, and responses to cancer treatment.
Collapse
Affiliation(s)
- Riley J. Deutsch
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA; (R.J.D.); (E.D.S.); (M.C.M.); (B.T.C.); (N.R.)
| | - Victoria W. D’Agostino
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA; (R.J.D.); (E.D.S.); (M.C.M.); (B.T.C.); (N.R.)
- Correspondence:
| | - Enakshi D. Sunassee
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA; (R.J.D.); (E.D.S.); (M.C.M.); (B.T.C.); (N.R.)
| | - Michelle Kwan
- Department of Biology, Duke University, Durham, NC 27708, USA;
| | - Megan C. Madonna
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA; (R.J.D.); (E.D.S.); (M.C.M.); (B.T.C.); (N.R.)
| | - Gregory Palmer
- Department of Radiation Oncology, Duke University, Durham, NC 27708, USA;
| | - Brian T. Crouch
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA; (R.J.D.); (E.D.S.); (M.C.M.); (B.T.C.); (N.R.)
| | - Nimmi Ramanujam
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA; (R.J.D.); (E.D.S.); (M.C.M.); (B.T.C.); (N.R.)
- Department of Pharmacology and Cancer Biology, Duke University Medical Center, Durham, NC 27708, USA
| |
Collapse
|
18
|
Li D, Yao Y, Rao Y, Huang X, Wei L, You Z, Zheng G, Hou X, Su Y, Varghese Z, Moorhead JF, Chen Y, Ruan XZ. Cholesterol sensor SCAP contributes to sorafenib resistance by regulating autophagy in hepatocellular carcinoma. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:116. [PMID: 35354475 PMCID: PMC8966370 DOI: 10.1186/s13046-022-02306-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 02/28/2022] [Indexed: 01/08/2023]
Abstract
Background Hepatocellular carcinoma (HCC) is one of the most malignant tumors and the fourth leading cause of cancer-related death worldwide. Sorafenib is currently acknowledged as a standard therapy for advanced HCC. However, acquired resistance substantially limits the clinical efficacy of sorafenib. Therefore, further investigations of the associated risk factors are highly warranted. Methods We analysed a group of 78 HCC patients who received sorafenib treatment after liver resection surgery. The expression of SCAP and its correlation with sorafenib resistance in HCC clinical samples were determined by immunohistochemical analyses. Overexpression and knockdown approaches in vitro were used to characterize the functional roles of SCAP in regulating sorafenib resistance. The effects of SCAP inhibition in HCC cell lines were analysed in proliferation, apoptosis, and colony formation assays. Autophagic regulation by SCAP was assessed by immunoblotting, immunofluorescence and immunoprecipitation assays. The combinatorial effect of a SCAP inhibitor and sorafenib was tested using nude mice. Results Hypercholesterolemia was associated with sorafenib resistance in HCC treatment. The degree of sorafenib resistance was correlated with the expression of the cholesterol sensor SCAP and consequent deposition of cholesterol. SCAP is overexpressed in HCC tissues and hepatocellular carcinoma cell lines with sorafenib resistance, while SCAP inhibition could improve sorafenib sensitivity in sorafenib-resistant HCC cells. Furthermore, we found that SCAP-mediated sorafenib resistance was related to decreased autophagy, which was connected to decreased AMPK activity. A clinically significant finding was that lycorine, a specific SCAP inhibitor, could reverse acquired resistance to sorafenib in vitro and in vivo. Conclusions SCAP contributes to sorafenib resistance through AMPK-mediated autophagic regulation. The combination of sorafenib and SCAP targeted therapy provides a novel personalized treatment to enhance sensitivity in sorafenib-resistant HCC. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-022-02306-4.
Collapse
Affiliation(s)
- Danyang Li
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Yingcheng Yao
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Yuhan Rao
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Xinyu Huang
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Li Wei
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Zhimei You
- Department of General Medicine, Affiliated Cancer Hospital of Chongqing University, Chongqing, 400016, China
| | - Guo Zheng
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Xiaoli Hou
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Yu Su
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China
| | - Zac Varghese
- John Moorhead Research Laboratory, Centre for Nephrology, University College London Medical School, Royal Free Campus, University College London, London, NW3 2PF, UK
| | - John F Moorhead
- John Moorhead Research Laboratory, Centre for Nephrology, University College London Medical School, Royal Free Campus, University College London, London, NW3 2PF, UK
| | - Yaxi Chen
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China.
| | - Xiong Z Ruan
- Centre for Lipid Research & Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, 400016, Chongqing, China. .,John Moorhead Research Laboratory, Centre for Nephrology, University College London Medical School, Royal Free Campus, University College London, London, NW3 2PF, UK.
| |
Collapse
|
19
|
Fu Y, Zou T, Shen X, Nelson PJ, Li J, Wu C, Yang J, Zheng Y, Bruns C, Zhao Y, Qin L, Dong Q. Lipid metabolism in cancer progression and therapeutic strategies. MedComm (Beijing) 2021; 2:27-59. [PMID: 34766135 PMCID: PMC8491217 DOI: 10.1002/mco2.27] [Citation(s) in RCA: 127] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/17/2020] [Accepted: 07/23/2020] [Indexed: 12/24/2022] Open
Abstract
Dysregulated lipid metabolism represents an important metabolic alteration in cancer. Fatty acids, cholesterol, and phospholipid are the three most prevalent lipids that act as energy producers, signaling molecules, and source material for the biogenesis of cell membranes. The enhanced synthesis, storage, and uptake of lipids contribute to cancer progression. The rewiring of lipid metabolism in cancer has been linked to the activation of oncogenic signaling pathways and cross talk with the tumor microenvironment. The resulting activity favors the survival and proliferation of tumor cells in the harsh conditions within the tumor. Lipid metabolism also plays a vital role in tumor immunogenicity via effects on the function of the noncancer cells within the tumor microenvironment, especially immune‐associated cells. Targeting altered lipid metabolism pathways has shown potential as a promising anticancer therapy. Here, we review recent evidence implicating the contribution of lipid metabolic reprogramming in cancer to cancer progression, and discuss the molecular mechanisms underlying lipid metabolism rewiring in cancer, and potential therapeutic strategies directed toward lipid metabolism in cancer. This review sheds new light to fully understanding of the role of lipid metabolic reprogramming in the context of cancer and provides valuable clues on therapeutic strategies targeting lipid metabolism in cancer.
Collapse
Affiliation(s)
- Yan Fu
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| | - Tiantian Zou
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| | - Xiaotian Shen
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| | - Peter J Nelson
- Medical Clinic and Policlinic IV Ludwig-Maximilian-University (LMU) Munich Germany
| | - Jiahui Li
- General, Visceral and Cancer Surgery University Hospital of Cologne Cologne Germany
| | - Chao Wu
- Department of General Surgery, Ruijin Hospital Shanghai Jiao Tong University School of Medicine Shanghai China
| | - Jimeng Yang
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| | - Yan Zheng
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| | - Christiane Bruns
- General, Visceral and Cancer Surgery University Hospital of Cologne Cologne Germany
| | - Yue Zhao
- General, Visceral and Cancer Surgery University Hospital of Cologne Cologne Germany
| | - Lunxiu Qin
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| | - Qiongzhu Dong
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences Fudan University Shanghai China
| |
Collapse
|
20
|
The impact of HPV infection on human glycogen and lipid metabolism - a review. Biochim Biophys Acta Rev Cancer 2021; 1877:188646. [PMID: 34763025 DOI: 10.1016/j.bbcan.2021.188646] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 11/03/2021] [Accepted: 11/03/2021] [Indexed: 12/12/2022]
Abstract
Reinterpretation of the Wartburg effect leads to understanding aerobic glycolysis as a process that provides considerable amount of molecular precursors for the production of lipids, nucleotides and amino acids that are necessary for continuous growth and rapid proliferation characteristic for cancer cells. Human papilloma virus (HPV) is a number one cause of cervical carcinoma with 99% of the cervical cancer patients being HPV positive. This tight link between HPV and cancer raises the question if and how HPV impact cells to reprogram their metabolism? Focusing on early phase proteins E1, E2, E5, E6 and E7 we demonstrate that HPV activates plethora of metabolic pathways and directly influences enzymes of the glycolysis pathway to promote the Warburg effect by increasing glucose uptake, activating glycolysis and pentose phosphate pathway, increasing the level of lactate dehydrogenase A synthesis and inhibiting β-oxidation. Our considerations lead to conclusion that HPV is substantially involved in metabolic cell reprogramming toward neoplastic phenotype and its metabolic activity is the fundamental reason of its oncogenicity.
Collapse
|
21
|
Adipose Tissue-Breast Cancer Crosstalk Leads to Increased Tumor Lipogenesis Associated with Enhanced Tumor Growth. Int J Mol Sci 2021; 22:ijms222111881. [PMID: 34769312 PMCID: PMC8585035 DOI: 10.3390/ijms222111881] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 12/12/2022] Open
Abstract
We sought to identify therapeutic targets for breast cancer by investigating the metabolic symbiosis between breast cancer and adipose tissue. To this end, we compared orthotopic E0771 breast cancer tumors that were in direct contact with adipose tissue with ectopic E0771 tumors in mice. Orthotopic tumors grew faster and displayed increased de novo lipogenesis compared to ectopic tumors. Adipocytes release large amounts of lactate, and we found that both lactate pretreatment and adipose tissue co-culture augmented de novo lipogenesis in E0771 cells. Continuous treatment with the selective FASN inhibitor Fasnall dose-dependently decreased the E0771 viability in vitro. However, daily Fasnall injections were effective only in 50% of the tumors, while the other 50% displayed accelerated growth. These opposing effects of Fasnall in vivo was recapitulated in vitro; intermittent Fasnall treatment increased the E0771 viability at lower concentrations and suppressed the viability at higher concentrations. In conclusion, our data suggest that adipose tissue enhances tumor growth by stimulating lipogenesis. However, targeting lipogenesis alone can be deleterious. To circumvent the tumor's ability to adapt to treatment, we therefore believe that it is necessary to apply an aggressive treatment, preferably targeting several metabolic pathways simultaneously, together with conventional therapy.
Collapse
|
22
|
García-Quiroz J, Cárdenas-Ochoa N, García-Becerra R, Morales-Guadarrama G, Méndez-Pérez EA, Santos-Cuevas C, Ramírez-Nava GJ, Segovia-Mendoza M, Prado-García H, Avila E, Larrea F, Díaz L. Antitumoral effects of dovitinib in triple-negative breast cancer are synergized by calcitriol in vivo and in vitro. J Steroid Biochem Mol Biol 2021; 214:105979. [PMID: 34438041 DOI: 10.1016/j.jsbmb.2021.105979] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 07/25/2021] [Accepted: 08/18/2021] [Indexed: 12/21/2022]
Abstract
Chemotherapy is a standard therapeutic option for triple-negative breast cancer (TNBC); however, its effectiveness is often compromised by drug-related toxicity and resistance development. Herein, we aimed to evaluate whether an improved antineoplastic effect could be achieved in vitro and in vivo in TNBC by combining dovitinib, a multi-kinase inhibitor, with calcitriol, a natural anticancer hormone. In vitro, cell proliferation and cell-cycle distribution were studied by sulforhodamine B-assays and flow cytometry. In vivo, dovitinib/calcitriol effects on tumor growth, angiogenesis, and endothelium activation were evaluated in xenografted mice by caliper measures, Itgb3/VEGFR2-immunohistochemistry and 99mTc-Ethylenediamine-N,N-diacetic acid/hydrazinonicotinamyl-Glu[cyclo(Arg-Gly-Asp-D-Phe-Lys)]2 (99mTc-RGD2)-tumor uptake. The drug combination elicited a synergistically improved antiproliferative effect in TNBC-derived cells, which allowed a 7-fold and a 3.3-fold dovitinib dose-reduction in MBCDF-Tum and HCC-1806 cells, respectively. Mechanistically, the co-treatment induced a cell cycle profile suggestive of cell death and DNA damage (accumulation of cells in SubG1, S, and G2/M phases), increased the number of multinucleated cells and inhibited tumor growth to a greater extent than each compound alone. Tumor uptake of 99mTc-RGD2 was reduced by dovitinib, suggesting angiogenesis inhibition, which was corroborated by decreased endothelial cell growth, tumor-vessel density and VEGFR2 expression. In summary, calcitriol synergized dovitinib anticancer effects in vitro and in vivo, allowing for a significant dose-reduction of dovitinib while maintaining its antiproliferative potency. Our results suggest the beneficial convergence of independent antitumor mechanisms of dovitinib and calcitriol to inhibit TNBC-tumor growth.
Collapse
Affiliation(s)
- Janice García-Quiroz
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| | - Nohemí Cárdenas-Ochoa
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| | - Rocío García-Becerra
- Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Av. Universidad 3000, Coyoacán, 04510, Ciudad de México, Mexico.
| | - Gabriela Morales-Guadarrama
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| | - Edgar A Méndez-Pérez
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| | - Clara Santos-Cuevas
- Departamento de Materiales Radioactivos, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac, 52750, Estado de México, Mexico.
| | - Gerardo J Ramírez-Nava
- Departamento de Materiales Radioactivos, Instituto Nacional de Investigaciones Nucleares, Ocoyoacac, 52750, Estado de México, Mexico.
| | - Mariana Segovia-Mendoza
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Av. Universidad 3000, Coyoacán, 04510, Ciudad de México, Mexico.
| | - Heriberto Prado-García
- Departamento de Enfermedades Crónico-Degenerativas, Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Calzada de Tlalpan 4502, Belisario Domínguez Sección XVI, C.P. 14080, Tlalpan, Ciudad de México, Mexico.
| | - Euclides Avila
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| | - Fernando Larrea
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| | - Lorenza Díaz
- Departamento de Biología de la Reproducción Dr. Carlos Gual Castro, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Av. Vasco de Quiroga No. 15, Belisario Domínguez Sección XVI, Tlalpan, 14080, Ciudad de México, Mexico.
| |
Collapse
|
23
|
Glucose-sensitive acetylation of Seryl tRNA synthetase regulates lipid synthesis in breast cancer. Signal Transduct Target Ther 2021; 6:303. [PMID: 34400610 PMCID: PMC8368063 DOI: 10.1038/s41392-021-00714-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 12/30/2022] Open
Abstract
Abnormally enhanced de novo lipid biosynthesis has been increasingly realized to play crucial roles in the initiation and progression of varieties of cancers including breast cancer. However, the mechanisms underlying the dysregulation of lipid biosynthesis in breast cancer remain largely unknown. Here, we reported that seryl tRNA synthetase (SerRS), a key enzyme for protein biosynthesis, could translocate into the nucleus in a glucose-dependent manner to suppress key genes involved in the de novo lipid biosynthesis. In normal mammary gland epithelial cells glucose can promote the nuclear translocation of SerRS by increasing the acetylation of SerRS at lysine 323. In SerRS knock-in mice bearing acetylation-defective lysine to arginine mutation, we observed increased body weight and adipose tissue mass. In breast cancer cells the acetylation and nuclear translocation of SerRS are greatly inhibited. Overexpression of SerRS, in particularly the acetylation-mimetic lysine to glutamine mutant, dramatically inhibits the de novo lipid synthesis and hence greatly suppresses the proliferation of breast cancer cells and the growth of breast cancer xenografts in mice. We further identified that HDAC4 and HDAC5 regulated the acetylation and nuclear translocation of SerRS. Thus, we identified a SerRS-meditated inhibitory pathway in glucose-induced lipid biosynthesis, which is dysregulated in breast cancer.
Collapse
|
24
|
Abstract
Metabolism is an important part of tumorigenesis as well as progression. The various cancer metabolism pathways, such as glucose metabolism and glutamine metabolism, directly regulate the development and progression of cancer. The pathways by which the cancer cells rewire their metabolism according to their needs, surrounding environment and host tissue conditions are an important area of study. The regulation of these metabolic pathways is determined by various oncogenes, tumor suppressor genes, as well as various constituent cells of the tumor microenvironment. Expanded studies on metabolism will help identify efficient biomarkers for diagnosis and strategies for therapeutic interventions and countering ways by which cancers may acquire resistance to therapy.
Collapse
|
25
|
Ribatti D, Solimando AG, Pezzella F. The Anti-VEGF(R) Drug Discovery Legacy: Improving Attrition Rates by Breaking the Vicious Cycle of Angiogenesis in Cancer. Cancers (Basel) 2021; 13:cancers13143433. [PMID: 34298648 PMCID: PMC8304542 DOI: 10.3390/cancers13143433] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 06/24/2021] [Accepted: 07/06/2021] [Indexed: 02/07/2023] Open
Abstract
Resistance to anti-vascular endothelial growth factor (VEGF) molecules causes lack of response and disease recurrence. Acquired resistance develops as a result of genetic/epigenetic changes conferring to the cancer cells a drug resistant phenotype. In addition to tumor cells, tumor endothelial cells also undergo epigenetic modifications involved in resistance to anti-angiogenic therapies. The association of multiple anti-angiogenic molecules or a combination of anti-angiogenic drugs with other treatment regimens have been indicated as alternative therapeutic strategies to overcome resistance to anti-angiogenic therapies. Alternative mechanisms of tumor vasculature, including intussusceptive microvascular growth (IMG), vasculogenic mimicry, and vascular co-option, are involved in resistance to anti-angiogenic therapies. The crosstalk between angiogenesis and immune cells explains the efficacy of combining anti-angiogenic drugs with immune check-point inhibitors. Collectively, in order to increase clinical benefits and overcome resistance to anti-angiogenesis therapies, pan-omics profiling is key.
Collapse
Affiliation(s)
- Domenico Ribatti
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Medical School, 70124 Bari, Italy
- Correspondence: ; Tel.: +39-080-547832
| | - Antonio Giovanni Solimando
- Guido Baccelli Unit of Internal Medicine, Department of Biomedical Sciences and Human Oncology, School of Medicine, Aldo Moro University of Bari, 70124 Bari, Italy;
- IRCCS Istituto Tumori “Giovanni Paolo II” of Bari, 70124 Bari, Italy
| | - Francesco Pezzella
- Nuffield Division of Laboratory Science, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Oxford OX39DU, UK;
| |
Collapse
|
26
|
Park JK, Coffey NJ, Limoges A, Le A. The Heterogeneity of Lipid Metabolism in Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1311:39-56. [PMID: 34014533 DOI: 10.1007/978-3-030-65768-0_3] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The study of cancer cell metabolism has traditionally focused on glycolysis and glutaminolysis. However, lipidomic technologies have matured considerably over the last decade and broadened our understanding of how lipid metabolism is relevant to cancer biology [1-3]. Studies now suggest that the reprogramming of cellular lipid metabolism contributes directly to malignant transformation and progression [4, 5]. For example, de novo lipid synthesis can supply proliferating tumor cells with phospholipid components that comprise the plasma and organelle membranes of new daughter cells [6, 7]. Moreover, the upregulation of mitochondrial β-oxidation can support tumor cell energetics and redox homeostasis [8], while lipid-derived messengers can regulate major signaling pathways or coordinate immunosuppressive mechanisms [9-11]. Lipid metabolism has, therefore, become implicated in a variety of oncogenic processes, including metastatic colonization, drug resistance, and cell differentiation [10, 12-16]. However, whether we can safely and effectively modulate the underlying mechanisms of lipid metabolism for cancer therapy is still an open question.
Collapse
Affiliation(s)
- Joshua K Park
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nathan J Coffey
- National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD, USA
| | - Aaron Limoges
- Department of Biological Sciences, Columbia University, New York, NY, USA
| | - Anne Le
- Department of Pathology and Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA. .,Department of Chemical and Biomolecular Engineering, Johns Hopkins University Whiting School of Engineering, Baltimore, MD, USA.
| |
Collapse
|
27
|
Huang M, Chen M, Qi M, Ye G, Pan J, Shi C, Yang Y, Zhao L, Mo X, Zhang Y, Li Y, Zhong J, Lu W, Li X, Zhang J, Lin J, Luo L, Liu T, Tang PMK, Hong A, Cao Y, Ye W, Zhang D. Perivascular cell-derived extracellular vesicles stimulate colorectal cancer revascularization after withdrawal of antiangiogenic drugs. J Extracell Vesicles 2021; 10:e12096. [PMID: 34035882 PMCID: PMC8138700 DOI: 10.1002/jev2.12096] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 04/02/2021] [Accepted: 05/04/2021] [Indexed: 12/22/2022] Open
Abstract
Antiangiogenic tyrosine kinase inhibitors (AA‐TKIs) have become a promising therapeutic strategy for colorectal cancer (CRC). In clinical practice, a significant proportion of cancer patients temporarily discontinue AA‐TKI treatment due to recurrent toxicities, economic burden or acquired resistance. However, AA‐TKI therapy withdrawal‐induced tumour revascularization frequently occurs, hampering the clinical application of AA‐TKIs. Here, this study demonstrates that tumour perivascular cells mediate tumour revascularization after withdrawal of AA‐TKI therapy. Pharmacological inhibition and genetic ablation of perivascular cells largely attenuate the rebound effect of CRC vascularization in the AA‐TKI cessation experimental settings. Mechanistically, tumour perivascular cell‐derived extracellular vehicles (TPC‐EVs) contain Gas6 that instigates the recruitment of endothelial progenitor cells (EPCs) for tumour revascularization via activating the Axl pathway. Gas6 silence and an Axl inhibitor markedly inhibit tumour revascularization by impairing EPC recruitment. Consequently, combination therapy of regorafenib with the Axl inhibitor improves overall survival in mice metastatic CRC model by inhibiting tumour growth. Together, these data shed new mechanistic insights into perivascular cells in off‐AA‐TKI‐induced tumour revascularization and indicate that blocking the Axl signalling may provide an attractive anticancer approach for sustaining long‐lasting angiostatic effects to improve the therapeutic outcomes of antiangiogenic drugs in CRC.
Collapse
Affiliation(s)
- Maohua Huang
- College of Pharmacy Jinan University Guangzhou China
| | - Minfeng Chen
- College of Pharmacy Jinan University Guangzhou China
| | - Ming Qi
- College of Pharmacy Jinan University Guangzhou China
| | - Geni Ye
- College of Pharmacy Jinan University Guangzhou China
| | - Jinghua Pan
- Department of General Surgery the First Affiliated Hospital of Jinan University Guangzhou China
| | - Changzheng Shi
- Guangzhou Key Laboratory of Molecular and Functional Imaging for Clinical Translation the First Affiliated Hospital of Jinan University Guangzhou China
| | - Yunlong Yang
- Department of Cellular and Genetic Medicine School of Basic Medical Sciences Fudan University Shanghai China
| | - Luyu Zhao
- Guangzhou Key Laboratory of Molecular and Functional Imaging for Clinical Translation the First Affiliated Hospital of Jinan University Guangzhou China
| | - Xukai Mo
- Guangzhou Key Laboratory of Molecular and Functional Imaging for Clinical Translation the First Affiliated Hospital of Jinan University Guangzhou China
| | - Yiran Zhang
- Department of General Surgery the First Affiliated Hospital of Jinan University Guangzhou China
| | - Yong Li
- College of Pharmacy Jinan University Guangzhou China
| | | | - Weijin Lu
- College of Pharmacy Jinan University Guangzhou China
| | - Xiaobo Li
- College of Pharmacy Jinan University Guangzhou China
| | - Jiayan Zhang
- College of Pharmacy Jinan University Guangzhou China
| | - Jinrong Lin
- Department of Obstetrics the First Affiliated Hospital of Jinan University Guangzhou China
| | - Liangping Luo
- Guangzhou Key Laboratory of Molecular and Functional Imaging for Clinical Translation the First Affiliated Hospital of Jinan University Guangzhou China
| | - Tongzheng Liu
- College of Pharmacy Jinan University Guangzhou China
| | - Patrick Ming-Kuen Tang
- Department of Anatomical and Cellular Pathology Prince of Wales Hospital The Chinese University of Hong Kong Sha Tin Hong Kong
| | - An Hong
- Department of Cell Biology Jinan University Guangzhou China
| | - Yihai Cao
- Department of Microbiology Tumor and Cell Biology Karolinska Institute Stockholm Sweden
| | - Wencai Ye
- College of Pharmacy Jinan University Guangzhou China
| | - Dongmei Zhang
- College of Pharmacy Jinan University Guangzhou China
| |
Collapse
|
28
|
Tumor resistance to ferroptosis driven by Stearoyl-CoA Desaturase-1 (SCD1) in cancer cells and Fatty Acid Biding Protein-4 (FABP4) in tumor microenvironment promote tumor recurrence. Redox Biol 2021; 43:102006. [PMID: 34030117 PMCID: PMC8163990 DOI: 10.1016/j.redox.2021.102006] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/04/2021] [Accepted: 05/10/2021] [Indexed: 12/18/2022] Open
Abstract
Problem Tumor recurrence is a major clinical issue that represents the principal cause of cancer-related deaths, with few targetable common pathways. Mechanisms by which residual tumors persist and progress under a continuous shift between hypoxia-reoxygenation after neoadjuvent-therapy are unknown. In this study, we investigated the role of lipid metabolism and tumor redox balance in tumor recurrence. Methods Lipidomics, proteomics and mass spectrometry imaging approaches where applied to mouse tumor models of recurrence. Genetic and pharmacological inhibitions of lipid mediators in tumors were used in vivo and in functional assays in vitro. Results We found that stearoyl-CoA desaturase-1 (SCD1) expressed by cancer cells and fatty acid binding protein-4 (FABP4) produced by tumor endothelial cells (TECs) and adipocytes in the tumor microenvironment (TME) are essential for tumor relapse in response to tyrosine kinase inhibitors (TKI) and chemotherapy. SCD1 and FABP4 were also found upregulated in recurrent human breast cancer samples and correlated with worse prognosis of cancer patients with different types of tumors. Mechanistically, SCD1 leads to fatty acid (FA) desaturation and FABP4 derived from TEM enhances lipid droplet (LD) in cancer cells, which cooperatively protect from oxidative stress-induced ferroptosis. We revealed that lipid mobilization and desaturation elicit tumor intrinsic antioxidant and anti-ferroptotic resources for survival and regrowth in a harsh TME. Inhibition of lipid transport from TME by FABP4 inhibitor reduced tumor regrowth and by genetic — or by pharmacological — targeting SCD1 in vivo, tumor regrowth was abolished completely. Conclusion This finding unveils that it is worth taking advantage of tumor lipid addiction, as a tumor vulnerability to design novel treatment strategy to prevent cancer recurrence. Increased oxidative stress markers and lipid metabolism in residual tumors. Expression of SCD1 in cancer cells and FABP4 in the tumor microenvironment drive tumor recurrence. Fatty acid desaturation by SCD1 and lipid transport by FABP4 confer resistance to ROS and ferroptosis. Blocking SCD1 and FABP4 sensitized cancer cells to ROS-induced ferroptosis and reduced tumor recurrence.
Collapse
|
29
|
Brohée L, Crémer J, Colige A, Deroanne C. Lipin-1, a Versatile Regulator of Lipid Homeostasis, Is a Potential Target for Fighting Cancer. Int J Mol Sci 2021; 22:ijms22094419. [PMID: 33922580 PMCID: PMC8122924 DOI: 10.3390/ijms22094419] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/18/2021] [Accepted: 04/22/2021] [Indexed: 02/07/2023] Open
Abstract
The rewiring of lipid metabolism is a major adaptation observed in cancer, and it is generally associated with the increased aggressiveness of cancer cells. Targeting lipid metabolism is therefore an appealing therapeutic strategy, but it requires a better understanding of the specific roles played by the main enzymes involved in lipid biosynthesis. Lipin-1 is a central regulator of lipid homeostasis, acting either as an enzyme or as a co-regulator of transcription. In spite of its important functions it is only recently that several groups have highlighted its role in cancer. Here, we will review the most recent research describing the role of lipin-1 in tumor progression when expressed by cancer cells or cells of the tumor microenvironment. The interest of its inhibition as an adjuvant therapy to amplify the effects of anti-cancer therapies will be also illustrated.
Collapse
|
30
|
Sahuri-Arisoylu M, Mould RR, Shinjyo N, Bligh SWA, Nunn AVW, Guy GW, Thomas EL, Bell JD. Acetate Induces Growth Arrest in Colon Cancer Cells Through Modulation of Mitochondrial Function. Front Nutr 2021; 8:588466. [PMID: 33937302 PMCID: PMC8081909 DOI: 10.3389/fnut.2021.588466] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 03/15/2021] [Indexed: 12/14/2022] Open
Abstract
Acetate is one of the main short chain fatty acids produced in the colon when fermentable carbohydrates are digested. It has been shown to affect normal metabolism, modulating mitochondrial function, and fatty acid oxidation. Currently, there is no clear consensus regarding the effects of acetate on tumorigenesis and cancer metabolism. Here, we investigate the metabolic effects of acetate on colon cancer. HT29 and HCT116 colon cancer cell lines were treated with acetate and its effect on mitochondrial proliferation, reactive oxygen species, density, permeability transition pore, cellular bioenergetics, gene expression of acetyl-CoA synthetase 1 (ACSS1) and 2 (ACSS2), and lipid levels were investigated. Acetate was found to reduce proliferation of both cell lines under normoxia as well as reducing glycolysis; it was also found to increase both oxygen consumption and ROS levels. Cell death observed was independent of ACSS1/2 expression. Under hypoxic conditions, reduced proliferation was maintained in the HT29 cell line but no longer observed in the HCT116 cell line. ACSS2 expression together with cellular lipid levels was increased in both cell lines under hypoxia which may partly protect cells from the anti-proliferative effects of reversed Warburg effect caused by acetate. The findings from this study suggest that effect of acetate on proliferation is a consequence of its impact on mitochondrial metabolism and during normoxia is independent of ACCS1/2 expression.
Collapse
Affiliation(s)
- Meliz Sahuri-Arisoylu
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom.,Health Innovation Ecosystem, University of Westminster, London, United Kingdom
| | - Rhys R Mould
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Noriko Shinjyo
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom
| | - S W Annie Bligh
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom.,School of Health Sciences, Caritas Institute of Higher Education, Hong Kong, China
| | - Alistair V W Nunn
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Geoffrey W Guy
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Elizabeth Louise Thomas
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Jimmy D Bell
- Research Centre of Optimal Health, School of Life Sciences, University of Westminster, London, United Kingdom
| |
Collapse
|
31
|
Man S, Yao J, Lv P, Liu Y, Yang L, Ma L. Curcumin-enhanced antitumor effects of sorafenib via regulating the metabolism and tumor microenvironment. Food Funct 2021; 11:6422-6432. [PMID: 32613952 DOI: 10.1039/c9fo01901d] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Curcumin, the main active ingredient of turmeric, is widely used as a kind of food additive and also displays a range of pharmacological activities, such as anti-inflammation, anti-tumor, liver and kidney protection, and so forth. Sorafenib was the first targeted agent against hepatocellular carcinoma (HCC), whose intolerance is related to the promotion of lipid synthesis and epithelial-to-mesenchymal transition (EMT) formation. In this study, biochemical analysis, immune cells composition, the tumor microenvironment, metabolomics, and relative metabolic enzymes and transporters were detected in H22-bearing mice treated with curcumin combined with sorafenib vs. control groups. It was found that curcumin protected against liver cancer progression through reducing the level of alpha fetoprotein in liver tissues, increasing the number of immune cells, like NK cells, inhibiting EMT via the regulation of IL-6/JAK/STAT3 and IL-1β/NF-κB pathways, suppressing anaerobic glycolysis through the inhibition of LDH and HIF-1α, and decreasing the lipid synthesis via the downregulation of FASN, and upregulated the serum HDL-C and mRNA levels of apoA1 in the sorafenib-treated mice. Furthermore, curcumin regulation of the disorder of glycolipid metabolism and EMT was also based on the PI3K/AKT pathway. A docking study was performed and proved the strong affinity between curcumin and the proteins of STAT3, FASN, and AKT. All in all, this experiment provided evidence for the addition of curcumin in the diet to enhance the antitumor efficacy of sorafenib through activating immune function, downregulating EMT, and reversing disorders of the metabolism.
Collapse
Affiliation(s)
- Shuli Man
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Microbiology, Ministry of Education, Tianjin Key Laboratory of Industry Microbiology, National and Local United Engineering Lab of Metabolic Control Fermentation Technology, China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry, College of Biotechnology, Tianjin University of Science & Technology, Tianjin, 300457, China.
| | | | | | | | | | | |
Collapse
|
32
|
Bi Y, Yuan X, Chen Y, Chang G, Chen G. Expression analysis of genes related to lipid metabolism in peripheral blood lymphocytes of chickens challenged with reticuloendotheliosis virus. Poult Sci 2021; 100:101081. [PMID: 33813326 PMCID: PMC8047978 DOI: 10.1016/j.psj.2021.101081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 01/20/2021] [Accepted: 02/22/2021] [Indexed: 01/05/2023] Open
Abstract
The underlying molecular mechanism of lipid metabolism in peripheral blood lymphocytes from chicken infected with reticuloendotheliosis virus (REV) remains poorly understood. Therefore, this scientific question was explored in vitro and in vivo. The results indicated that triglyceride content was significantly reduced, but the free fatty acid content and carnitine palmitoyltransferase-1 activity were significantly increased in blood lymphocytes after REV infection. By RNA sequencing, 97 known differentially expressed genes (DEG) related to lipid metabolism or glycometabolism were screened via Gene Ontology term analysis. On the basis of these 97 DEG, enriched pathways, including the peroxisome proliferators-activated receptor (PPAR) signaling pathway, were identified. Among these 97 DEG, some representative genes were related to lipolysis and fatty acid utilization (PPARG, LPL, PLIN2, ACOX1, ACSL1, FABP3, and FABP4). However, other genes related to lipid biosynthesis (ACSL3, ACSL6, DGAT2, LPIN1, and LPIN2) were downregulated. The quantitative polymerase chain reaction results confirmed the accuracy of the RNA sequencing data, and the in vivo outcome supports theses in vitro results. Our findings revealed that REV regulates fatty acid and lipid metabolism in peripheral blood lymphocytes from chicken. After the lymphocytes were infected with REV, the exogenous fatty acids were preferentially used; genes involved in fatty acid utilization were upregulated via the PPAR pathway, whereas genes involved in lipid and fatty acid biosynthesis were downregulated.
Collapse
Affiliation(s)
- Yulin Bi
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China; Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou, 225009, P.R. China; Key Laboratory of Jiangsu Preventive Veterinary Medicine, Yangzhou, 225009, P.R. China
| | - Xiaoya Yuan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China
| | - Ying Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China
| | - Guobin Chang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China.
| | - Guohong Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, 225009, P.R. China
| |
Collapse
|
33
|
Peng S, Chen D, Cai J, Yuan Z, Huang B, Li Y, Wang H, Luo Q, Kuang Y, Liang W, Liu Z, Wang Q, Cui Y, Wang H, Liu X. Enhancing cancer-associated fibroblast fatty acid catabolism within a metabolically challenging tumor microenvironment drives colon cancer peritoneal metastasis. Mol Oncol 2021; 15:1391-1411. [PMID: 33528867 PMCID: PMC8096782 DOI: 10.1002/1878-0261.12917] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 11/26/2020] [Accepted: 01/29/2021] [Indexed: 12/16/2022] Open
Abstract
Most cancer-related deaths result from the progressive growth of metastases. Patients with peritoneal metastatic (PM) colorectal cancer have reduced overall survival. Currently, it is still unclear why colorectal cancer (CRC) cells home to and proliferate inside the peritoneal cavity, and there is no effective consolidation therapy for improved survival. Using a proteomic approach, we found that key enzymes of fatty acid oxidation (FAO) were decreased in patients with PM colorectal cancer. Furthermore, we confirmed that carnitine palmitoyltransferase IA (CPT1A), a rate-limiting enzyme of FAO, was expressed at significantly low levels in patients with PM colorectal cancer, as determined by RT-qPCR, IHC, and GEO dataset analysis. However, lipidomics revealed no difference in FFA levels between PM and non-PM primary tumors. Here, we showed that cancer-associated fibroblasts (CAFs) promote the proliferation, migration, and invasion of colon cancer cells via upregulating CPT1A to actively oxidize FAs and conduct minimal glycolysis. In addition, coculture-induced glycolysis increased in cancer cells while fatty acid catabolism decreased with lower adiponectin levels. Importantly, inhibition of glycolysis significantly reduced the survival of CRC cells after incubation with conditioned medium from CAFsCPT1A -OE in vitro and impaired the survival and growth of organoids derived from CRC-PM. Finally, we found that directly blocking FAO in CAFsCPT1A -OE with etomoxir inhibits migration and invasion in vitro and decreases tumor growth and intraperitoneal dissemination in vivo, revealing a role for CAF CPT1A in promoting tumor growth and invasion. In conclusion, our results suggest the possibility of testing FAO inhibition as a novel approach and clinical strategy against CAF-induced colorectal cancer with peritoneal dissemination/metastases.
Collapse
Affiliation(s)
- Shaoyong Peng
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Daici Chen
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China.,Department of Clinical Laboratory, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jian Cai
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Zixu Yuan
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Binjie Huang
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Yichen Li
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Huaiming Wang
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Qianxin Luo
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Yingyi Kuang
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Wenfeng Liang
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Zhihang Liu
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Qian Wang
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Yanmei Cui
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Hui Wang
- Department of Colon and Rectum Surgery, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| | - Xiaoxia Liu
- Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital (Guangdong Gastrointestinal and Anal Hospital), Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
34
|
Menendez JA, Peirce SK, Papadimitropoulou A, Cuyàs E, Steen TV, Verdura S, Vellon L, Chen WY, Lupu R. Progesterone receptor isoform-dependent cross-talk between prolactin and fatty acid synthase in breast cancer. Aging (Albany NY) 2020; 12:24671-24692. [PMID: 33335078 PMCID: PMC7803566 DOI: 10.18632/aging.202289] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/27/2020] [Indexed: 04/13/2023]
Abstract
Progesterone receptor (PR) isoforms can drive unique phenotypes in luminal breast cancer (BC). Here, we hypothesized that PR-B and PR-A isoforms differentially modify the cross-talk between prolactin and fatty acid synthase (FASN) in BC. We profiled the responsiveness of the FASN gene promoter to prolactin in T47Dco BC cells constitutively expressing PR-A and PR-B, in the PR-null variant T47D-Y cell line, and in PR-null T47D-Y cells engineered to stably re-express PR-A (T47D-YA) or PR-B (T47D-YB). The capacity of prolactin to up-regulate FASN gene promoter activity in T47Dco cells was lost in T47D-Y and TD47-YA cells. Constitutively up-regulated FASN gene expression in T47-YB cells and its further stimulation by prolactin were both suppressed by the prolactin receptor antagonist hPRL-G129R. The ability of the FASN inhibitor C75 to decrease prolactin secretion was more conspicuous in T47-YB cells. In T47D-Y cells, which secreted notably less prolactin and downregulated prolactin receptor expression relative to T47Dco cells, FASN blockade resulted in an augmented secretion of prolactin and up-regulation of prolactin receptor expression. Our data reveal unforeseen PR-B isoform-specific regulatory actions in the cross-talk between prolactin and FASN signaling in BC. These findings might provide new PR-B/FASN-centered predictive and therapeutic modalities in luminal intrinsic BC subtypes.
Collapse
MESH Headings
- 4-Butyrolactone/analogs & derivatives
- 4-Butyrolactone/pharmacology
- Breast Neoplasms/genetics
- Breast Neoplasms/metabolism
- Carcinoma, Ductal, Breast/genetics
- Carcinoma, Ductal, Breast/metabolism
- Cell Line, Tumor
- Databases, Genetic
- Fatty Acid Synthase, Type I/antagonists & inhibitors
- Fatty Acid Synthase, Type I/genetics
- Fatty Acid Synthase, Type I/metabolism
- Humans
- Interleukin-6/metabolism
- Prolactin/metabolism
- Prolactin/pharmacology
- Promoter Regions, Genetic
- Protein Isoforms
- RNA, Messenger/metabolism
- Receptor Cross-Talk
- Receptors, Progesterone/genetics
- Receptors, Progesterone/metabolism
- Receptors, Prolactin/antagonists & inhibitors
- Receptors, Prolactin/genetics
- Receptors, Prolactin/metabolism
- Up-Regulation
Collapse
Affiliation(s)
- Javier A. Menendez
- Program Against Cancer Therapeutic Resistance (ProCURE), Metabolism and Cancer Group, Catalan Institute of Oncology, Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | | | | | - Elisabet Cuyàs
- Program Against Cancer Therapeutic Resistance (ProCURE), Metabolism and Cancer Group, Catalan Institute of Oncology, Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - Travis Vander Steen
- Mayo Clinic, Division of Experimental Pathology, Department of Laboratory Medicine and Pathology, Rochester, MN 55905, USA
| | - Sara Verdura
- Program Against Cancer Therapeutic Resistance (ProCURE), Metabolism and Cancer Group, Catalan Institute of Oncology, Girona, Spain
- Girona Biomedical Research Institute (IDIBGI), Girona, Spain
| | - Luciano Vellon
- Stem Cells Laboratory, Institute of Biology and Experimental Medicine (IBYME-CONICET), Buenos Aires, Argentina
| | - Wen Y. Chen
- Department of Biological Sciences, Clemson University, Greenville, SC 29634, USA
| | - Ruth Lupu
- Mayo Clinic, Division of Experimental Pathology, Department of Laboratory Medicine and Pathology, Rochester, MN 55905, USA
- Mayo Clinic Minnesota, Department of Biochemistry and Molecular Biology Laboratory, Rochester, MN 55905, USA
- Mayo Clinic Cancer Center, Rochester, MN 55905, USA
| |
Collapse
|
35
|
Lin Y, Meng Y, Zhang J, Ma L, Jiang L, Zhang Y, Yuan M, Ren A, Zhu W, Li S, Shu Y, Du M, Zhu L. Functional genetic variant of HSD17B12 in the fatty acid biosynthesis pathway predicts the outcome of colorectal cancer. J Cell Mol Med 2020; 24:14160-14170. [PMID: 33118286 PMCID: PMC7754038 DOI: 10.1111/jcmm.16026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 09/22/2020] [Accepted: 09/29/2020] [Indexed: 12/24/2022] Open
Abstract
Fatty acids are involved in the development and progression of colorectal cancer (CRC). However, genetic effects of fatty acid biosynthesis pathway on CRC outcome are unclear. Cox regression model was used to evaluate genetic effects on CRC overall survival (OS) and progression‐free survival (PFS), accompanied by calculating hazard ratios (HRs) and confidence intervals (CIs). Differential expression analysis, expression quantitative trait loci analysis, dual‐luciferase reporter assay and chromatin immunoprecipitation assay were performed to explore the genetically biological mechanism. The rs10838164 C>T in HSD17B12 was significantly associated with an increased risk of death and progression of CRC (OS, HR = 2.12, 95% CI = 1.40‐3.22, P = 4.03 × 10−4; PFS, HR = 1.64, 95% CI = 1.11‐2.44, P = 1.35 × 10−2), of which T allele could increase HSD17B12 expression (P = 1.78 × 10−11). Subsequently, the functional experiments indicated that rs10838164 T allele could not only enhance the binding affinity of transcription factor YY1 to HSD17B12 region harbouring rs10838164 but also promote the transcriptional activity of HSD17B12, which was significantly up‐regulated in colorectal tumour tissues. Our findings suggest that genetic variants in fatty acid biosynthesis pathway play an important role in CRC outcome.
Collapse
Affiliation(s)
- Yu Lin
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yixuan Meng
- Department of Environmental Genomics, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, China.,Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Jinying Zhang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ling Ma
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lu Jiang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yi Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ming Yuan
- Department of Oncology, The Jiangyin People's Hospital, Wuxi, China
| | - Anjing Ren
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Weiyou Zhu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shuwei Li
- Department of Environmental Genomics, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, China.,Department of Genetic Toxicology, The Key Laboratory of Modern Toxicology of Ministry of Education, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Yongqian Shu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Mulong Du
- Department of Environmental Genomics, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, China.,Department of Biostatistics, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Lingjun Zhu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Department of Oncology, The Sir Run Run Hospital, Nanjing Medical University, Nanjing, China
| |
Collapse
|
36
|
Lambert V, Hansen S, Schoumacher M, Lecomte J, Leenders J, Hubert P, Herfs M, Blacher S, Carnet O, Yip C, Blaise P, Duchateau E, Locht B, Thys M, Cavalier E, Gothot A, Govaerts B, Rakic JM, Noel A, de Tullio P. Pyruvate dehydrogenase kinase/lactate axis: a therapeutic target for neovascular age-related macular degeneration identified by metabolomics. J Mol Med (Berl) 2020; 98:1737-1751. [PMID: 33079232 DOI: 10.1007/s00109-020-01994-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 09/22/2020] [Accepted: 10/13/2020] [Indexed: 12/19/2022]
Abstract
Neovascular age-related macular degeneration (nAMD) is the leading cause of blindness in aging populations. Here, we applied metabolomics to human sera of patients with nAMD during an active (exudative) phase of the pathology and found higher lactate levels and a shift in the lipoprotein profile (increased VLDL-LDL/HDL ratio). Similar metabolomics changes were detected in the sera of mice subjected to laser-induced choroidal neovascularization (CNV). In this experimental model, we provide evidence for two sites of lactate production: first, a local one in the injured eye, and second a systemic site associated with the recruitment of bone marrow-derived inflammatory cells. Mechanistically, lactate promotes the angiogenic response and M2-like macrophage accumulation in the eyes. The therapeutic potential of our findings is demonstrated by the pharmacological control of lactate levels through pyruvate dehydrogenase kinase (PDK) inhibition by dichloroacetic acid (DCA). Mice treated with DCA exhibited normalized lactate levels and lipoprotein profiles, and inhibited CNV formation. Collectively, our findings implicate the key role of the PDK/lactate axis in AMD pathogenesis and reveal that the regulation of PDK activity has potential therapeutic value in this ocular disease. The results indicate that the lipoprotein profile is a traceable pattern that is worth considering for patient follow-up. KEY MESSAGES: Lactate and lipoprotein profile are associated with the active phase of AMD and CNV development. Lactate is a relevant and functional metabolite correlated with AMD progression. Modulating lactate through pyruvate dehydrogenase kinase led to a decrease of CNV progression. Pyruvate dehydrogenase kinase is a new therapeutic target for neovascular AMD.
Collapse
Affiliation(s)
- Vincent Lambert
- Department of Ophthalmology, University Hospital of Liège, Liège, Belgium.,Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Sylvain Hansen
- Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Matthieu Schoumacher
- Center for Interdisciplinary Research on Medicines, Metabolomics Group, Université de Liège, Liège, Belgium
| | - Julie Lecomte
- Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Justine Leenders
- Center for Interdisciplinary Research on Medicines, Metabolomics Group, Université de Liège, Liège, Belgium
| | - Pascale Hubert
- Laboratory of Experimental Pathology, GIGA, Université de Liège, avenue Hippocrate, Liège, Belgium
| | - Michael Herfs
- Laboratory of Experimental Pathology, GIGA, Université de Liège, avenue Hippocrate, Liège, Belgium
| | - Silvia Blacher
- Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Oriane Carnet
- Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Cassandre Yip
- Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Pierre Blaise
- Department of Ophthalmology, University Hospital of Liège, Liège, Belgium
| | - Edouard Duchateau
- Department of Ophthalmology, University Hospital of Liège, Liège, Belgium
| | - Bénédicte Locht
- Department of Ophthalmology, University Hospital of Liège, Liège, Belgium
| | - Michèle Thys
- Department of Ophthalmology, University Hospital of Liège, Liège, Belgium
| | - Etienne Cavalier
- Department of Medical Chemistry, University Hospital of Liège, Liège, Belgium
| | - André Gothot
- Department of Hematology and Immuno-Hematology, University Hospital of Liège, Liège, Belgium
| | - Bernadette Govaerts
- Institute of Statistics Biostatistics and Actuarial Sciences, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Jean-Marie Rakic
- Department of Ophthalmology, University Hospital of Liège, Liège, Belgium
| | - Agnès Noel
- Laboratory of Tumor and Development Biology, GIGA, Université de Liège, Liège, Belgium
| | - Pascal de Tullio
- Center for Interdisciplinary Research on Medicines, Metabolomics Group, Université de Liège, Liège, Belgium.
| |
Collapse
|
37
|
Tian W, Zhang W, Zhang Y, Zhu T, Hua Y, Li H, Zhang Q, Xia M. FABP4 promotes invasion and metastasis of colon cancer by regulating fatty acid transport. Cancer Cell Int 2020; 20:512. [PMID: 33088219 PMCID: PMC7574203 DOI: 10.1186/s12935-020-01582-4] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 09/28/2020] [Indexed: 01/29/2023] Open
Abstract
Background The prognosis of colon cancer is poor for metastasis, while the mechanism, especially adipocytes related, is not yet clear. The purpose of this study is to determine the effects of fatty acid binding protein 4 (FABP4), a transporter for lipids, on colon cancer progression. Methods The distribution of lipids and FABP4 was tested in the colon cancer tissues and adjacent normal tissues, and their relationship was also verified in vitro. Experiments about cellular invasion, migration and proliferation were performed to detect the impacts of FABP4 on the biological behaviors of colon cancer, and the positive results were checked in vivo. Meanwhile, the regulatory role of FABP4 in the energy and lipid metabolism was evaluated by the levels of triglyceride, ATP, LDH, glycerol and NEFA. At last, GO and KEGG analysis based on FABP4 overexpressed cells was performed, and the AKT pathway and epithelial-mesenchymal transition (EMT)-related proteins were determined by Western blot. Results Higher accumulation of lipids and stronger FABP4 transcription were observed in colon cancer tissues. Having been incubated with adipose tissue extract and overexpressed FABP4, colon cancer cells demonstrated enhanced lipid accumulation. In functional experiments, co-culture with adipose tissue extract significantly enhanced the invasion and migration of colon cancer cells, as well as the energy and lipid metabolism, and all these processes were reversed by FABP4 inhibitor. In addition, the metastasis of FABP4-overexpressed colon cancer cells was also significantly enhanced in vitro and in vivo. In terms of mechanism, the bioinformatics analysis showed that FABP4 was enriched in 11 pathways related to metabolic processes in FABP4 overexpressed cells. Finally, FABP4 overexpression improved EMT progression of colon cancer, as evidenced by the upregulation of Snail, MMP-2 and MMP-9, the downregulation of E-cadherin. The expression of p-Akt was also elevated. Conclusion FABP4 overexpression could increase FAs transport to enhance energy and lipid metabolism, and activate AKT pathway and EMT to promote the migration and invasion of colon cancer cells.
Collapse
Affiliation(s)
- Wenying Tian
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| | - Wenjia Zhang
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| | - Yan Zhang
- Department of Gastroenterology, The Second Affiliated Hospital of Nantong University, Nantong, 226001 Jiangsu China
| | - Tianyue Zhu
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| | - Yuting Hua
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| | - Hui Li
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| | - Qinglin Zhang
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| | - Min Xia
- Department of Gastroenterology, Wuxi People's Hospital Affiliated to Nanjing Medical University, 299 Qing Yang Road, Wuxi, 214023 Jiangsu People's Republic of China
| |
Collapse
|
38
|
Cumming BM, Pacl HT, Steyn AJC. Relevance of the Warburg Effect in Tuberculosis for Host-Directed Therapy. Front Cell Infect Microbiol 2020; 10:576596. [PMID: 33072629 PMCID: PMC7531540 DOI: 10.3389/fcimb.2020.576596] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 08/13/2020] [Indexed: 12/12/2022] Open
Abstract
Tuberculosis (TB) was responsible for more deaths in 2019 than any other infectious agent. This epidemic is exacerbated by the ongoing development of multi-drug resistance and HIV co-infection. Recent studies have therefore focused on identifying host-directed therapies (HDTs) that can be used in combination with anti-mycobacterial drugs to shorten the duration of TB treatment and improve TB outcomes. In searching for effective HDTs for TB, studies have looked toward immunometabolism, the study of the role of metabolism in host immunity and, in particular, the Warburg effect. Across a variety of experimental paradigms ranging from in vitro systems to the clinic, studies on the role of the Warburg effect in TB have produced seemingly conflicting results and contradictory conclusions. To reconcile this literature, we take a historical approach to revisit the definition of the Warburg effect, re-examine the foundational papers on the Warburg effect in the cancer field and explore its application to immunometabolism. With a firm context established, we assess the literature investigating metabolism and immunometabolism in TB for sufficient evidence to support the role of the Warburg effect in TB immunity. The effects of the differences between animal models, species of origin of the macrophages, duration of infection and Mycobacterium tuberculosis strains used for these studies are highlighted. In addition, the shortcomings of using 2-deoxyglucose as an inhibitor of glycolysis are discussed. We conclude by proposing experimental criteria that are essential for future studies on the Warburg effect in TB to assist with the research for HDTs to combat TB.
Collapse
Affiliation(s)
| | - Hayden T Pacl
- Department of Microbiology, University of Alabama, Birmingham, AL, United States
| | - Adrie J C Steyn
- Africa Health Research Institute, Durban, South Africa.,Department of Microbiology, University of Alabama, Birmingham, AL, United States.,Centers for Free Radical Biology (CFRB) and AIDS Research (CFAR), University of Alabama, Birmingham, AL, United States
| |
Collapse
|
39
|
Cancer diets for cancer patients: Lessons from mouse studies and new insights from the study of fatty acid metabolism in tumors. Biochimie 2020; 178:56-68. [PMID: 32890677 DOI: 10.1016/j.biochi.2020.08.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/29/2020] [Accepted: 08/30/2020] [Indexed: 12/15/2022]
Abstract
Specific diets for cancer patients have the potential to offer an adjuvant modality to conventional anticancer therapy. If the concept of starving cancer cells from nutrients to inhibit tumor growth is quite simple, the translation into the clinics is not straightforward. Several diets have been described including the Calorie-restricted diet based on a reduction in carbohydrate intake and the Ketogenic diet wherein the low carbohydrate content is compensated by a high fat intake. As for other diets that deviate from normal composition only by one or two amino acids, these diets most often revealed a reduction in tumor growth in mice, in particular when associated with chemo- or radiotherapy. By contrast, in cancer patients, the interest of these diets is almost exclusively supported by case reports precluding any conclusions on their real capacity to influence disease outcome. In parallel, the field of tumor lipid metabolism has emerged in the last decade offering a better understanding of how fatty acids are captured, synthesized or stored as lipid droplets in cancers. Fatty acids participate to cancer cell survival in the hypoxic and acidic tumor microenvironment and also support proliferation and invasiveness. Interestingly, while such addiction for fatty acids may account for cancer progression associated with high fat diet, it could also represent an Achilles heel for tumors. In particular n-3 polyunsaturated fatty acids represent a class of lipids that can exert potent cytotoxic effects in tumors and therefore represent an attractive diet supplementation to improve cancer patient outcomes.
Collapse
|
40
|
Yao D, Xia S, Jin C, Zhao W, Lan W, Liu Z, Xiu Y. Feedback activation of GATA1/miR-885-5p/PLIN3 pathway decreases sunitinib sensitivity in clear cell renal cell carcinoma. Cell Cycle 2020; 19:2195-2206. [PMID: 32783497 DOI: 10.1080/15384101.2020.1801189] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Sunitinib is the most commonly used first-line therapy for the treatment of advanced renal cell carcinoma (RCC), but intrinsic and extrinsic resistance to targeted therapies dramatically compromise the benefit of clinical outcome. Dissecting the underlying mechanisms and discovering reliable predictive biomarkers are urgently needed in clinic. Here, we discovered miR-885-5p was notably decreased after sunitinib treatment and associated with poor disease progression in clear cell renal cell carcinoma (ccRCC). In vitro and in vivo studies identified miR-885-5p inhibition contributed to sunitinib resistance. Mechanistically, sunitinib treatment reduced GATA1 expression, which in turn reduced its binding to MIR885 promoter and resulted in miR-885-5p downregulation in transcriptional level. In addition, PLIN3 was confirmed to be directly targeted by miR-885-5p and its upregulation significantly increased lipid droplets formation to decrease sunitinib sensitivity. Therefore, GATA1/miR-885-5p/ PLIN3 pathway may serve as a potential therapeutic strategy and a biomarker for sunitinib treatment in ccRCC.
Collapse
Affiliation(s)
- Dayong Yao
- Department of Urology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| | - Shunyao Xia
- Department of Urology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| | - Chengjun Jin
- Department of Urology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| | - Weiming Zhao
- Department of Urology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| | - Wenjia Lan
- Central Laboratory of Hematology and Oncology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| | - Zan Liu
- Department of Urology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| | - Youcheng Xiu
- Department of Urology, The First Affiliated Hospital of Harbin Medical University , Harbin, China
| |
Collapse
|
41
|
Montemagno C, Pagès G. Resistance to Anti-angiogenic Therapies: A Mechanism Depending on the Time of Exposure to the Drugs. Front Cell Dev Biol 2020; 8:584. [PMID: 32775327 PMCID: PMC7381352 DOI: 10.3389/fcell.2020.00584] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 06/16/2020] [Indexed: 12/12/2022] Open
Abstract
Angiogenesis, the formation of new blood vessels from preexisting one, represents a critical process for oxygen and nutrient supply to proliferating cells, therefore promoting tumor growth and metastasis. The Vascular Endothelial Growth Factor (VEGF) pathway is one of the key mediators of angiogenesis in cancer. Therefore, several therapies including monoclonal antibodies or tyrosine kinase inhibitors target this axis. Although preclinical studies demonstrated strong antitumor activity, clinical studies were disappointing. Antiangiogenic drugs, used to treat metastatic patients suffering of different types of cancers, prolonged survival to different extents but are not curative. In this review, we focused on different mechanisms involved in resistance to antiangiogenic therapies from early stage resistance involving mainly tumor cells to late stages related to the adaptation of the microenvironment.
Collapse
Affiliation(s)
- Christopher Montemagno
- Département de Biologie Médicale, Centre Scientifique de Monaco, Monaco, Monaco.,CNRS UMR 7284, Institute for Research on Cancer and Aging of Nice, Université Côte d'Azur, Nice, France.,INSERM U1081, Centre Antoine Lacassagne, Nice, France
| | - Gilles Pagès
- Département de Biologie Médicale, Centre Scientifique de Monaco, Monaco, Monaco.,CNRS UMR 7284, Institute for Research on Cancer and Aging of Nice, Université Côte d'Azur, Nice, France.,INSERM U1081, Centre Antoine Lacassagne, Nice, France
| |
Collapse
|
42
|
Alicea GM, Rebecca VW, Goldman AR, Fane ME, Douglass SM, Behera R, Webster MR, Kugel CH, Ecker BL, Caino MC, Kossenkov AV, Tang HY, Frederick DT, Flaherty KT, Xu X, Liu Q, Gabrilovich DI, Herlyn M, Blair IA, Schug ZT, Speicher DW, Weeraratna AT. Changes in Aged Fibroblast Lipid Metabolism Induce Age-Dependent Melanoma Cell Resistance to Targeted Therapy via the Fatty Acid Transporter FATP2. Cancer Discov 2020; 10:1282-1295. [PMID: 32499221 DOI: 10.1158/2159-8290.cd-20-0329] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/12/2020] [Accepted: 05/29/2020] [Indexed: 11/16/2022]
Abstract
Older patients with melanoma (>50 years old) have poorer prognoses and response rates to targeted therapy compared with young patients (<50 years old), which can be driven, in part, by the aged microenvironment. Here, we show that aged dermal fibroblasts increase the secretion of neutral lipids, especially ceramides. When melanoma cells are exposed to the aged fibroblast lipid secretome, or cocultured with aged fibroblasts, they increase the uptake of lipids via the fatty acid transporter FATP2, which is upregulated in melanoma cells in the aged microenvironment and known to play roles in lipid synthesis and accumulation. We show that blocking FATP2 in melanoma cells in an aged microenvironment inhibits their accumulation of lipids and disrupts their mitochondrial metabolism. Inhibiting FATP2 overcomes age-related resistance to BRAF/MEK inhibition in animal models, ablates tumor relapse, and significantly extends survival time in older animals. SIGNIFICANCE: These data show that melanoma cells take up lipids from aged fibroblasts, via FATP2, and use them to resist targeted therapy. The response to targeted therapy is altered in aged individuals because of the influences of the aged microenvironment, and these data suggest FATP2 as a target to overcome resistance.See related commentary by Montal and White, p. 1255.This article is highlighted in the In This Issue feature, p. 1241.
Collapse
Affiliation(s)
- Gretchen M Alicea
- The Wistar Institute, Philadelphia, Pennsylvania.,University of the Sciences, Philadelphia, Pennsylvania.,Johns Hopkins School of Public Health, Baltimore, Maryland.,Johns Hopkins School of Medicine, Baltimore, Maryland
| | | | | | - Mitchell E Fane
- The Wistar Institute, Philadelphia, Pennsylvania.,Johns Hopkins School of Public Health, Baltimore, Maryland.,Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Stephen M Douglass
- The Wistar Institute, Philadelphia, Pennsylvania.,Johns Hopkins School of Public Health, Baltimore, Maryland.,Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Reeti Behera
- The Wistar Institute, Philadelphia, Pennsylvania
| | - Marie R Webster
- The Wistar Institute, Philadelphia, Pennsylvania.,Lankenau Institute for Medical Research, Wynnewood, Pennsylvania
| | | | - Brett L Ecker
- The Wistar Institute, Philadelphia, Pennsylvania.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | | | | | | | | | - Xiaowei Xu
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Qin Liu
- The Wistar Institute, Philadelphia, Pennsylvania
| | | | | | - Ian A Blair
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | | | - Ashani T Weeraratna
- The Wistar Institute, Philadelphia, Pennsylvania. .,Johns Hopkins School of Public Health, Baltimore, Maryland.,Johns Hopkins School of Medicine, Baltimore, Maryland
| |
Collapse
|
43
|
MSC-induced lncRNA HCP5 drove fatty acid oxidation through miR-3619-5p/AMPK/PGC1α/CEBPB axis to promote stemness and chemo-resistance of gastric cancer. Cell Death Dis 2020; 11:233. [PMID: 32300102 PMCID: PMC7162922 DOI: 10.1038/s41419-020-2426-z] [Citation(s) in RCA: 155] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 03/21/2020] [Accepted: 03/23/2020] [Indexed: 12/11/2022]
Abstract
Chemotherapy is the first-tier treatment regime for gastric cancer (GC) patients at advance stages. Mesenchymal stem cell (MSC) cam affect drug-resistance of GC cells in tumor microenvironment, but the detailed mechanism remains poorly understood. Present study aimed to investigate the regulation of MSC-induced long non-coding RNA (lncRNA) in GC. Dysregulated lncRNAs in GC were analyzed based on GEO data. Stemness and drug-resistance of GC cells were detected by sphere formation, colony formation, CCK-8, and flow cytometry analyses. MicroRNA (miRNA)-related pathways were analyzed by online KEGG analysis tool DAVID6.8. Molecular interactions were determined by luciferase reporter assay, pulldown, RNA immunoprecipitation (RIP), chromatin immunoprecipitation (ChIP), and co-immunoprecipitation (CoIP). Results revealed that MSC co-culture improved stemness and drug-resistance of GC cells. LncRNA histocompatibility leukocyte antigen complex P5 (HCP5) was induced in GC cells by MSC co-culture, contributing to stemness and drug-resistance. Mechanistically, HCP5 sequestered miR-3619-5p and upregulated PPARG coactivator 1 alpha (PPARGC1A), increasing transcription complex Peroxisome proliferator activated receptor (PPAR) coactivator-1α (PGC1α)/CEBPB and transcriptionally inducing carnitine palmitoyltransferase 1 (CPT1), which prompted the fatty acid oxidation (FAO) in GC cells. In conclusion, MSC-induced lncRNA HCP5 drove FAO through miR-3619-5p/AMPK/PGC1α/CEBPB axis to promote stemness and chemo-resistance of GC, indicating that targeting HCP5 was a novel approach to enhancing the efficacy of chemotherapy in GC.
Collapse
|
44
|
Abstract
Cellular metabolism is at the foundation of all biological activities. The catabolic processes that support cellular bioenergetics and survival have been well studied. By contrast, how cells alter their metabolism to support anabolic biomass accumulation is less well understood. During the commitment to cell proliferation, extensive metabolic rewiring must occur in order for cells to acquire sufficient nutrients such as glucose, amino acids, lipids and nucleotides, which are necessary to support cell growth and to deal with the redox challenges that arise from the increased metabolic activity associated with anabolic processes. Defining the mechanisms of this metabolic adaptation for cell growth and proliferation is now a major focus of research. Understanding the principles that guide anabolic metabolism may ultimately enhance ways to treat diseases that involve deregulated cell growth and proliferation, such as cancer.
Collapse
|
45
|
Targeting metabolic activity in high-risk neuroblastoma through Monocarboxylate Transporter 1 (MCT1) inhibition. Oncogene 2020; 39:3555-3570. [PMID: 32123312 DOI: 10.1038/s41388-020-1235-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 02/13/2020] [Accepted: 02/19/2020] [Indexed: 12/13/2022]
Abstract
Amplification of the MYCN oncogene occurs in ~25% of primary neuroblastomas and is the single most powerful biological marker of poor prognosis in this disease. MYCN transcriptionally regulates a range of biological processes important for cancer, including cell metabolism. The MYCN-regulated metabolic gene SLC16A1, encoding the lactate transporter monocarboxylate transporter 1 (MCT1), is a potential therapeutic target. Treatment of neuroblastoma cells with the MCT1 inhibitor SR13800 increased intracellular lactate levels, disrupted the nicotinamide adenine dinucleotide (NADH/NAD+) ratio, and decreased intracellular glutathione levels. Metabolite tracing with 13C-glucose and 13C-glutamine following MCT1 inhibitor treatment revealed increased quantities of tricarboxylic acid (TCA) cycle intermediates and increased oxygen consumption rate. MCT1 inhibition was highly synergistic with vincristine and LDHA inhibition under cell culture conditions, but this combination was ineffective against neuroblastoma xenografts. Posttreatment xenograft tumors had increased synthesis of the MCT1 homolog MCT4/SLC16A, a known resistance factor to MCT1 inhibition. We found that MCT4 was negatively regulated by MYCN in luciferase reporter assays and its synthesis in neuroblastoma cells was increased under hypoxic conditions and following hypoxia-inducible factor (HIF1) induction, suggesting that MCT4 may contribute to resistance to MCT1 inhibitor treatment in hypoxic neuroblastoma tumors. Co-treatment of neuroblastoma cells with inhibitors of MCT1 and LDHA, the enzyme responsible for lactate production, resulted in a large increase in intracellular pyruvate and was highly synergistic in decreasing neuroblastoma cell viability. These results highlight the potential of targeting MCT1 in neuroblastoma in conjunction with strategies that involve disruption of pyruvate homeostasis and indicate possible resistance mechanisms.
Collapse
|
46
|
Chen Z, Wu L, Zhou J, Lin X, Peng Y, Ge L, Chiang CM, Huang H, Wang H, He W. N6-methyladenosine-induced ERRγ triggers chemoresistance of cancer cells through upregulation of ABCB1 and metabolic reprogramming. Theranostics 2020; 10:3382-3396. [PMID: 32206097 PMCID: PMC7069076 DOI: 10.7150/thno.40144] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 01/25/2020] [Indexed: 12/15/2022] Open
Abstract
Background: Drug resistance severely reduces treatment efficiency of chemotherapy and leads to poor prognosis. However, regulatory factors of chemoresistant cancer cells are largely unknown. Methods: The expression of estrogen receptor related receptors (ERRs) in chemoresistant cancer cells are checked. The roles of ERRγ in chemoresistance are confirmed by in vitro and in vivo studies. The mechanisms responsible for ERRγ-regulated expression of ABCB1 and CPT1B are investigated. Results: The expression of ERRγ is upregulated in chemoresistant cancer cells. Targeted inhibition of ERRγ restores the chemosensitivity. ERRγ can directly bind to the promoter of ABCB1 to increase its transcription. An elevated interaction between ERRγ and p65 in chemoresistant cells further strengthens transcription of ABCB1. Further, ERRγ can increase the fatty acid oxidation (FAO) in chemoresistant cells via regulation of CPT1B, the rate-limiting enzyme of FAO. The upregulated ERRγ in chemoresistant cancer cells might be due to increased levels of N6-methyladenosine (m6A) can trigger the splicing of precursor ESRRG mRNA. Conclusions: m6A induced ERRγ confers chemoresistance of cancer cells through upregulation of ABCB1 and CPT1B.
Collapse
Affiliation(s)
- Zhuojia Chen
- Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Long Wu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Jiawang Zhou
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Xinyao Lin
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Yanxi Peng
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Lichen Ge
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
- Department of Clinical Laboratory, Jinling Hospital, Nanjing University School of Medicine, 305 East Zhongshan Road, Nanjing 210002, China
| | - Cheng-Ming Chiang
- Simmons Comprehensive Cancer Center, Department of Pharmacology, and Department of Biochemistry, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, USA
| | - Hui Huang
- Cardiovascular Department, The Eighth Affiliated Hospital, Sun Yat-sen University, Shennan Middle Road 3025#, Shenzhen, 518033, China
| | - Hongsheng Wang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, Guangdong 510006, China
| | - Weiling He
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
| |
Collapse
|
47
|
Snaebjornsson MT, Janaki-Raman S, Schulze A. Greasing the Wheels of the Cancer Machine: The Role of Lipid Metabolism in Cancer. Cell Metab 2020; 31:62-76. [PMID: 31813823 DOI: 10.1016/j.cmet.2019.11.010] [Citation(s) in RCA: 515] [Impact Index Per Article: 128.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 10/27/2019] [Accepted: 11/12/2019] [Indexed: 12/12/2022]
Abstract
Altered lipid metabolism is among the most prominent metabolic alterations in cancer. Enhanced synthesis or uptake of lipids contributes to rapid cancer cell growth and tumor formation. Lipids are a highly complex group of biomolecules that not only constitute the structural basis of biological membranes but also function as signaling molecules and an energy source. Here, we summarize recent evidence implicating altered lipid metabolism in different aspects of the cancer phenotype and discuss potential strategies by which targeting lipid metabolism could provide a therapeutic window for cancer treatment.
Collapse
Affiliation(s)
- Marteinn Thor Snaebjornsson
- Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Am Hubland, 97074 Würzburg, Germany; Division of Tumor Metabolism and Microenvironment, German Cancer Research Center, Im Neuenheimer Feld 581, 69120 Heidelberg, Germany.
| | - Sudha Janaki-Raman
- Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Am Hubland, 97074 Würzburg, Germany.
| | - Almut Schulze
- Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Am Hubland, 97074 Würzburg, Germany; Division of Tumor Metabolism and Microenvironment, German Cancer Research Center, Im Neuenheimer Feld 581, 69120 Heidelberg, Germany.
| |
Collapse
|
48
|
Xia S, Pan Y, Liang Y, Xu J, Cai X. The microenvironmental and metabolic aspects of sorafenib resistance in hepatocellular carcinoma. EBioMedicine 2020; 51:102610. [PMID: 31918403 PMCID: PMC7000339 DOI: 10.1016/j.ebiom.2019.102610] [Citation(s) in RCA: 166] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/22/2019] [Accepted: 12/16/2019] [Indexed: 12/15/2022] Open
Abstract
In most cases, sorafenib-resistant HCC cells exhibit significant mesenchymal phenotype and stemness features. In this context, tumor cells might undergo cell fate transition in response to sorafenib or other targeted drugs in the presence or absence of genetic mutations. Therefore, understanding the major characteristics of drug-resistant cells state helps to discover new treatments that overcome drug resistance. To note, little is known about the metabolic or microenvironmental aspects of the certain tumor cell states beyond the genome. This review mainly focuses on the underlying mechanisms of acquired sorafenib resistance based on CSCs and EMT models, which explain tumor heterogeneity and have been considered the major cause of secondary sorafenib resistance. In particular, it discusses how the tumor microenvironment and tumor metabolism regulate cell stemness, mesenchymal state, and sorafenib resistance through epigenetic regulations, and provides reliable targets that might have synergetic effect with sorafenib.
Collapse
Affiliation(s)
- Shunjie Xia
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
| | - Yu Pan
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
| | - Yuelong Liang
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
| | - Junjie Xu
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China.
| | - Xiujun Cai
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China.
| |
Collapse
|
49
|
Li X, Li Y, Lu W, Chen M, Ye W, Zhang D. The Tumor Vessel Targeting Strategy: A Double-Edged Sword in Tumor Metastasis. Cells 2019; 8:E1602. [PMID: 31835465 PMCID: PMC6952935 DOI: 10.3390/cells8121602] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/03/2019] [Accepted: 12/05/2019] [Indexed: 02/06/2023] Open
Abstract
Tumor vessels provide essential paths for tumor cells to escape from the primary tumor and form metastatic foci in distant organs. The vessel targeting strategy has been widely used as an important clinical cancer chemotherapeutic strategy for patients with metastatic tumors. Our review introduces the contribution of angiogenesis to tumor metastasis and summarizes the application of Food and Drug Administration (FDA)-approved vessel targeting drugs for metastatic tumors. We recommend the application and mechanisms of vascular targeting drugs for inhibiting tumor metastasis and discuss the risk and corresponding countermeasures after vessel targeting treatment.
Collapse
Affiliation(s)
- Xiaobo Li
- College of Pharmacy, Jinan University, No. 601, Huangpu Road West, Guangzhou 510632, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Yong Li
- College of Pharmacy, Jinan University, No. 601, Huangpu Road West, Guangzhou 510632, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Weijin Lu
- College of Pharmacy, Jinan University, No. 601, Huangpu Road West, Guangzhou 510632, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Minfeng Chen
- College of Pharmacy, Jinan University, No. 601, Huangpu Road West, Guangzhou 510632, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Wencai Ye
- College of Pharmacy, Jinan University, No. 601, Huangpu Road West, Guangzhou 510632, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China
| | - Dongmei Zhang
- College of Pharmacy, Jinan University, No. 601, Huangpu Road West, Guangzhou 510632, China
- Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Jinan University, Guangzhou 510632, China
| |
Collapse
|
50
|
Cucchi D, Camacho-Muñoz D, Certo M, Pucino V, Nicolaou A, Mauro C. Fatty acids - from energy substrates to key regulators of cell survival, proliferation and effector function. Cell Stress 2019; 4:9-23. [PMID: 31922096 PMCID: PMC6946016 DOI: 10.15698/cst2020.01.209] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 12/02/2019] [Accepted: 12/04/2019] [Indexed: 12/13/2022] Open
Abstract
Recent advances in immunology and cancer research show that fatty acids, their metabolism and their sensing have a crucial role in the biology of many different cell types. Indeed, they are able to affect cellular behaviour with great implications for pathophysiology. Both the catabolic and anabolic pathways of fatty acids present us with a number of enzymes, receptors and agonists/antagonists that are potential therapeutic targets, some of which have already been successfully pursued. Fatty acids can affect the differentiation of immune cells, particularly T cells, as well as their activation and function, with important consequences for the balance between anti- and pro-inflammatory signals in immune diseases, such as rheumatoid arthritis, psoriasis, diabetes, obesity and cardiovascular conditions. In the context of cancer biology, fatty acids mainly provide substrates for energy production, which is of crucial importance to meet the energy demands of these highly proliferating cells. Fatty acids can also be involved in a broader transcriptional programme as they trigger signals necessary for tumorigenesis and can confer to cancer cells the ability to migrate and generate distant metastasis. For these reasons, the study of fatty acids represents a new research direction that can generate detailed insight and provide novel tools for the understanding of immune and cancer cell biology, and, more importantly, support the development of novel, efficient and fine-tuned clinical interventions. Here, we review the recent literature focusing on the involvement of fatty acids in the biology of immune cells, with emphasis on T cells, and cancer cells, from sensing and binding, to metabolism and downstream effects in cell signalling.
Collapse
Affiliation(s)
- Danilo Cucchi
- Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK
| | - Dolores Camacho-Muñoz
- Laboratory for Lipidomics and Lipid Biology, Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health, School of Health sciences, The University of Manchester, Manchester Academic Health Science Centre, Oxford Road, Manchester M13 9PT, UK
| | - Michelangelo Certo
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Mindelsohn Way, Birmingham B15 2WB, UK
| | - Valentina Pucino
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Mindelsohn Way, Birmingham B15 2WB, UK
| | - Anna Nicolaou
- Laboratory for Lipidomics and Lipid Biology, Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health, School of Health sciences, The University of Manchester, Manchester Academic Health Science Centre, Oxford Road, Manchester M13 9PT, UK
- Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester Academic Health Science Centre, Oxford Road, Manchester M13 9PT, UK
| | - Claudio Mauro
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Mindelsohn Way, Birmingham B15 2WB, UK
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Mindelsohn Way, Birmingham B15 2WB, UK
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Mindelsohn Way, Birmingham B15 2WB, UK
| |
Collapse
|