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Bai R, Cui J. Regulation of fatty acid synthase on tumor and progress in the development of related therapies. Chin Med J (Engl) 2024; 137:1894-1902. [PMID: 38273440 PMCID: PMC11332710 DOI: 10.1097/cm9.0000000000002880] [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: 05/19/2023] [Indexed: 01/27/2024] Open
Abstract
ABSTRACT Fatty acid synthase (FASN) is an essential molecule in lipid metabolic pathways, which are crucial for cancer-related studies. Recent studies have focused on a comprehensive understanding of the novel and important regulatory effects of FASN on malignant biological behavior and immune-cell infiltration, which are closely related to tumor occurrence and development, immune escape, and immune response. FASN-targeting antitumor treatment strategies are being developed. Therefore, in this review, we focused on the effects of FASN on tumor and immune-cell infiltration and reviewed the progress of related anti-tumor therapy development.
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Affiliation(s)
| | - Jiuwei Cui
- Cancer Center, the First Hospital of Jilin University, Changchun, Jilin 130021, China
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2
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Jiang YY, Jiang XL, Yu HN. Dysregulation of lipid metabolism in chronic kidney disease and the role of natural products. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03373-4. [PMID: 39162795 DOI: 10.1007/s00210-024-03373-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Accepted: 08/08/2024] [Indexed: 08/21/2024]
Abstract
Dysregulation of lipid metabolism plays a key role in the onset and progression of CKD, and a thorough understanding of its regulatory mechanisms is essential for the development of effective treatments. In recent years, an increasing number of studies have focused on the pharmacological activities of natural products and their application in the treatment of chronic diseases. Natural products, including plant extracts and bioactive compounds, have been shown to exert anti-inflammatory, antioxidant, antifibrosis, and anti-apoptotic effects through various signaling pathways in the treatment of CKD. Many natural products have been shown to target dysregulated lipid metabolism through various signaling pathways. This review summarizes the key regulatory factors and signaling pathways involved in the dysregulation of lipid metabolism in chronic kidney disease (CKD), highlighting their importance as potential therapeutic targets. Recently published research on the potential therapeutic benefits of natural products for the treatment of CKD was described. These studies have revealed the multi-target role of natural products in the regulation of lipid metabolism. Natural products show great potential in targeting lipid metabolism-related pathways, offering a novel research direction for the treatment of CKD while providing a scientific basis and experimental support for the development of new treatment strategies.
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Affiliation(s)
- Yang-Yi Jiang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Xiao-Li Jiang
- Nephrology Department, Ningbo Medical Center Lihuili Hospital, Ningbo, China
| | - Hai-Ning Yu
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China.
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3
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Zheng Z, Ling X, Li Y, Qiao S, Zhang S, Wu J, Ma Z, Li M, Guo X, Li Z, Feng Y, Liu X, Goodfellow IG, Zheng H, Xiao S. Host cells reprogram lipid droplet synthesis through YY1 to resist PRRSV infection. mBio 2024; 15:e0154924. [PMID: 38953350 PMCID: PMC11323570 DOI: 10.1128/mbio.01549-24] [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: 05/21/2024] [Accepted: 06/04/2024] [Indexed: 07/04/2024] Open
Abstract
Metabolism in host cells can be modulated after viral infection, favoring viral survival or clearance. Here, we report that lipid droplet (LD) synthesis in host cells can be modulated by yin yang 1 (YY1) after porcine reproductive and respiratory syndrome virus (PRRSV) infection, resulting in active antiviral activity. As a ubiquitously distributed transcription factor, there was increased expression of YY1 upon PRRSV infection both in vitro and in vivo. YY1 silencing promoted the replication of PRRSV, whereas YY1 overexpression inhibited PRRSV replication. PRRSV infection led to a marked increase in LDs, while YY1 knockout inhibited LD synthesis, and YY1 overexpression enhanced LD accumulation, indicating that YY1 reprograms PRRSV infection-induced intracellular LD synthesis. We also showed that the viral components do not colocalize with LDs during PRRSV infection, and the effect of exogenously induced LD synthesis on PRRSV replication is nearly lethal. Moreover, we demonstrated that YY1 affects the synthesis of LDs by regulating the expression of lipid metabolism genes. YY1 negatively regulates the expression of fatty acid synthase (FASN) to weaken the fatty acid synthesis pathway and positively regulates the expression of peroxisome proliferator-activated receptor gamma (PPARγ) to promote the synthesis of LDs, thus inhibiting PRRSV replication. These novel findings indicate that YY1 plays a crucial role in regulating PRRSV replication by reprogramming LD synthesis. Therefore, our study provides a novel mechanism of host resistance to PRRSV and suggests potential new antiviral strategies against PRRSV infection.IMPORTANCEPorcine reproductive and respiratory virus (PRRSV) has caused incalculable economic damage to the global pig industry since it was first discovered in the 1980s. However, conventional vaccines do not provide satisfactory protection. It is well known that viruses are parasitic pathogens, and the completion of their replication life cycle is highly dependent on host cells. A better understanding of host resistance to PRRSV infection is essential for developing safe and effective strategies to control PRRSV. Here, we report a crucial host antiviral molecule, yin yang 1 (YY1), which is induced to be expressed upon PRRSV infection and subsequently inhibits virus replication by reprogramming lipid droplet (LD) synthesis through transcriptional regulation. Our work provides a novel antiviral mechanism against PRRSV infection and suggests that targeting YY1 could be a new strategy for controlling PRRSV.
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Affiliation(s)
- Zifang Zheng
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Xue Ling
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Yang Li
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Shuang Qiao
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Shuangquan Zhang
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Jie Wu
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Zhiqian Ma
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Mingyu Li
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Xuyang Guo
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Zhiwei Li
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Yingtong Feng
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Xiao Liu
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China
| | - Ian G. Goodfellow
- Division of Virology, Department of Pathology, University of Cambridge, Cambridge, United Kingdom
| | - Haixue Zheng
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Shuqi Xiao
- State Key Laboratory for Animal Disease Control and Prevention, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
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Hwang JY, Jeong HH, Baek J, Lee J, Ryu H, Kim JI, Lee B. The Inhibitory Effects of Maclurin on Fatty Acid Synthase and Adipocyte Differentiation. Int J Mol Sci 2024; 25:8579. [PMID: 39201266 DOI: 10.3390/ijms25168579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/31/2024] [Accepted: 08/02/2024] [Indexed: 09/02/2024] Open
Abstract
Obesity is a complex health condition characterized by excessive adipose tissue accumulation, leading to significant metabolic disturbances such as insulin resistance and cardiovascular diseases. Fatty acid synthase (FAS), a key enzyme in lipogenesis, has been identified as a potential therapeutic target for obesity due to its role in adipocyte differentiation and lipid accumulation. This study employed a multidisciplinary approach involving in silico and in vitro analyses to investigate the anti-adipogenic properties of maclurin, a natural phenolic compound derived from Morus alba. Using SwissDock software (ChEMBL version 23), we predicted protein interactions and demonstrated a high probability (95.6%) of maclurin targeting FAS, surpassing the interaction rates of established inhibitors like cerulenin. Docking simulations revealed maclurin's superior binding affinity to FAS, with a binding score of -7.3 kcal/mol compared to -6.7 kcal/mol for cerulenin. Subsequent in vitro assays confirmed these findings, with maclurin effectively inhibiting FAS activity in a concentration-dependent manner in 3T3-L1 adipocytes, without compromising cell viability. Furthermore, maclurin treatment resulted in significant reductions in lipid accumulation and the downregulated expression of critical adipogenic genes such as PPARγ, C/EBPα, and FAS, indicating the suppression of adipocyte differentiation. Maclurin shows potential as a novel FAS inhibitor with significant anti-adipogenic effects, offering a promising therapeutic avenue for the treatment and prevention of obesity.
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Affiliation(s)
- Ji Young Hwang
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | - Hyeon Hak Jeong
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | - Jiwon Baek
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Jiyun Lee
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Heeyeon Ryu
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Jae-Il Kim
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
| | - Bonggi Lee
- Department of Smart Green Technology Engineering, Pukyong National University, Busan 48513, Republic of Korea
- Department of Food Science and Nutrition, Pukyong National University, Busan 48513, Republic of Korea
- Marine Integrated Biomedical Technology Center, The National Key Research Institutes, Pukyong National University, Busan 48513, Republic of Korea
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Cigliano A, Simile MM, Vidili G, Pes GM, Dore MP, Urigo F, Cossu E, Che L, Feo C, Steinmann SM, Ribback S, Pascale RM, Evert M, Chen X, Calvisi DF. Fatty Acid Synthase Promotes Hepatocellular Carcinoma Growth via S-Phase Kinase-Associated Protein 2/p27 KIP1 Regulation. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1160. [PMID: 39064589 PMCID: PMC11278665 DOI: 10.3390/medicina60071160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 06/05/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024]
Abstract
Background and Objectives: Aberrant upregulation of fatty acid synthase (FASN), catalyzing de novo synthesis of fatty acids, occurs in various tumor types, including human hepatocellular carcinoma (HCC). Although FASN oncogenic activity seems to reside in its pro-lipogenic function, cumulating evidence suggests that FASN's tumor-supporting role might also be metabolic-independent. Materials and Methods: In the present study, we show that FASN inactivation by specific small interfering RNA (siRNA) promoted the downregulation of the S-phase kinase associated-protein kinase 2 (SKP2) and the consequent induction of p27KIP1 in HCC cell lines. Results: Expression levels of FASN and SKP2 directly correlated in human HCC specimens and predicted a dismal outcome. In addition, forced overexpression of SKP2 rendered HCC cells resistant to the treatment with the FASN inhibitor C75. Furthermore, FASN deletion was paralleled by SKP2 downregulation and p27KIP1 induction in the AKT-driven HCC preclinical mouse model. Moreover, forced overexpression of an SKP2 dominant negative form or a p27KIP1 non-phosphorylatable (p27KIP1-T187A) construct completely abolished AKT-dependent hepatocarcinogenesis in vitro and in vivo. Conclusions: In conclusion, the present data indicate that SKP2 is a critical downstream effector of FASN and AKT-dependent hepatocarcinogenesis in liver cancer, envisaging the possibility of effectively targeting FASN-positive liver tumors with SKP2 inhibitors or p27KIP1 activators.
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Affiliation(s)
- Antonio Cigliano
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
- Institute of Pathology, University of Regensburg, 93053 Regensburg, Germany; (E.C.); (S.M.S.); (M.E.)
| | - Maria M. Simile
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
| | - Gianpaolo Vidili
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
| | - Giovanni M. Pes
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
| | - Maria P. Dore
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
| | - Francesco Urigo
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
- Institute of Pathology, University of Regensburg, 93053 Regensburg, Germany; (E.C.); (S.M.S.); (M.E.)
| | - Eleonora Cossu
- Institute of Pathology, University of Regensburg, 93053 Regensburg, Germany; (E.C.); (S.M.S.); (M.E.)
| | - Li Che
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Fracisco, CA 94143, USA; (L.C.); (X.C.)
| | - Claudio Feo
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
| | - Sara M. Steinmann
- Institute of Pathology, University of Regensburg, 93053 Regensburg, Germany; (E.C.); (S.M.S.); (M.E.)
| | - Silvia Ribback
- Institute of Pathology, University of Greifswald, 17489 Greifswald, Germany;
| | - Rosa M. Pascale
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
| | - Matthias Evert
- Institute of Pathology, University of Regensburg, 93053 Regensburg, Germany; (E.C.); (S.M.S.); (M.E.)
| | - Xin Chen
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Fracisco, CA 94143, USA; (L.C.); (X.C.)
- Cancer Biology Program, University of Hawaii Cancer Center, Honolulu, HI 96813, USA
| | - Diego F. Calvisi
- Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy; (A.C.); (M.M.S.); (G.V.); (G.M.P.); (M.P.D.); (F.U.); (C.F.); (R.M.P.)
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Ahmad N, Moton S, Kuttikrishnan S, Prabhu KS, Masoodi T, Ahmad S, Uddin S. Fatty acid synthase: A key driver of ovarian cancer metastasis and a promising therapeutic target. Pathol Res Pract 2024; 260:155465. [PMID: 39018927 DOI: 10.1016/j.prp.2024.155465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 07/09/2024] [Accepted: 07/12/2024] [Indexed: 07/19/2024]
Abstract
Fatty acid synthase (FASN) is a critical enzyme essential for the production of fats in the body. The abnormal expression of FASN is associated with different types of malignancies, including ovarian cancer. FASN plays a crucial role in cell growth and survival as a metabolic oncogene, although the specific processes that cause its dysregulation are still unknown. FASN interacts with signaling pathways linked to the progression of cancer. Pharmacologically inhibiting or inactivating the FASN gene has shown potential in causing the death of cancer cells, offering a possible treatment approach. This review examines the function of FASN in ovarian cancer, namely its level of expression, influence on the advancement of the disease, and its potential as a target for therapeutic interventions.
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Affiliation(s)
- Nuha Ahmad
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | | | - Shilpa Kuttikrishnan
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Kirti S Prabhu
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar
| | - Tariq Masoodi
- Cancer Research Department, Sidra Medicine, Doha, Qatar
| | - Sarfraz Ahmad
- Gynecologic Oncology Program, AdventHealth Cancer Institute, Orlando, FL 32804, USA; Florida State University, College of Medicine, Orlando, FL 32801, USA; University of Central Florida, College of Medicine, Orlando, FL 32827, USA
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha 3050, Qatar; Laboratory of Animal Research Center, Qatar University, Doha 2713, Qatar; Department of Biosciences, Integral University, Lucknow, Uttar Pradesh 226026, India.
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7
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Soto ME, Manzano-Pech L, Guarner-Lans V, Palacios-Chavarría A, Valdez-Vázquez RR, Martínez-Memije R, El-Hafidi M, Rodríguez-Fierros FL, Pérez-Torres I. Preliminary Study on the Restoration of the Phospholipid Profile in Serum from Patients with COVID-19 by Treatment with Vitamin E. Curr Issues Mol Biol 2024; 46:7219-7238. [PMID: 39057070 PMCID: PMC11276170 DOI: 10.3390/cimb46070429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Revised: 06/27/2024] [Accepted: 07/04/2024] [Indexed: 07/28/2024] Open
Abstract
SARS-CoV-2 is an obligatory intracellular pathogen that requires a lipid bilayer membrane for its transport to build its nucleocapsid envelope and fuse with the host cell. The biological membranes are constituted by phospholipids (PLs), and vitamin E (Vit E) protects them from oxidative stress (OS). The aim of this study was to demonstrate if treatment with Vit E restores the modified profile of the FA in PLs in serum from patients with coronavirus disease-19 (COVID-19). We evaluated Vit E, total fatty acids (TFAs), fatty acids of the phospholipids (FAPLs), total phospholipids (TPLs), 8-isoprostane, thromboxane B2 (TXB2), prostaglandins (PGE2 and 6-keto-PGF1α), interleukin-6 (IL-6), and C-reactive protein (CRP) in serum from 22 COVID-19 patients before and after treatment with Vit E and compared the values with those from 23 healthy subjects (HSs). COVID-19 patients showed a decrease in Vit E, TPLs, FAPLs, and TFAs in serum in comparison to HSs (p ≤ 0.01), and Vit E treatment restored their levels (p ≤ 0.04). Likewise, there was an increase in IL-6 and CRP in COVID-19 patients in comparison with HSs (p ≤ 0.001), and treatment with Vit E decreased their levels (p ≤ 0.001). Treatment with Vit E as monotherapy can contribute to restoring the modified FA profile of the PLs in the SARS-CoV-2 infection, and this leads to a decrease in lipid peroxidation, OS, and the inflammatory process.
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Affiliation(s)
- María Elena Soto
- Research Direction Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico;
| | - Linaloe Manzano-Pech
- Department of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (L.M.-P.); (M.E.-H.)
| | - Verónica Guarner-Lans
- Department of Physiology, Instituto Nacional de Cardiología Ignacio Chávez, Juan Badiano 1, Sección XVI, Tlalpan, Mexico City 14080, Mexico;
| | - Adrían Palacios-Chavarría
- Critical Care Units of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City 11200, Mexico; (A.P.-C.); (R.R.V.-V.)
| | - Rafael Ricardo Valdez-Vázquez
- Critical Care Units of the Temporal COVID-19 Unit, Citibanamex Center, Mexico City 11200, Mexico; (A.P.-C.); (R.R.V.-V.)
| | - Raúl Martínez-Memije
- Departamento de Instrumentación Electromecánica, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico;
| | - Mohammed El-Hafidi
- Department of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (L.M.-P.); (M.E.-H.)
| | - Félix Leao Rodríguez-Fierros
- Laboratorio de Patología Veterinaria, Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Santiago de Querétaro 76230, Mexico;
| | - Israel Pérez-Torres
- Department of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (L.M.-P.); (M.E.-H.)
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8
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Du J, Qin H. Lipid metabolism dynamics in cancer stem cells: potential targets for cancers. Front Pharmacol 2024; 15:1367981. [PMID: 38994204 PMCID: PMC11236562 DOI: 10.3389/fphar.2024.1367981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 06/10/2024] [Indexed: 07/13/2024] Open
Abstract
Cancer stem cells (CSCs) represent a small subset of heterogeneous cells within tumors that possess the ability to self-renew and initiate tumorigenesis. They serve as potential drivers for tumor initiation, metastasis, recurrence, and drug resistance. Recent research has demonstrated that the stemness preservation of CSCs is heavily reliant on their unique lipid metabolism alterations, enabling them to maintain their own environmental homeostasis through various mechanisms. The primary objectives involve augmenting intracellular fatty acid (FA) content to bolster energy supply, promoting β-oxidation of FA to optimize energy utilization, and elevating the mevalonate (MVA) pathway for efficient cholesterol synthesis. Additionally, lipid droplets (LDs) can serve as alternative energy sources in the presence of glycolysis blockade in CSCs, thereby safeguarding FA from peroxidation. Furthermore, the interplay between autophagy and lipid metabolism facilitates rapid adaptation of CSCs to the harsh microenvironment induced by chemotherapy. In this review, we comprehensively review recent studies pertaining to lipid metabolism in CSCs and provide a concise overview of the indispensable role played by LDs, FA, cholesterol metabolism, and autophagy in maintaining the stemness of CSCs.
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Affiliation(s)
- Juan Du
- Department of Pharmacy, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, China
| | - Hai Qin
- Department of Clinical Laboratory, Beijing Jishuitan Hospital Guizhou Hospital, Guiyang, China
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Si T, Liu D, Li L, Xu Z, Jiang L, Zhai Y, Wu Q. Lipid Identification of Biomarkers in Esophageal Squamous Cell Carcinoma by Lipidomic Analysis. Nutr Cancer 2024; 76:608-618. [PMID: 38753560 DOI: 10.1080/01635581.2024.2350097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/26/2024] [Indexed: 05/18/2024]
Abstract
Lipids participate in many important biological functions through energy storage, membrane structure stabilization, signal transduction, and molecular recognition. Previous studies have shown that patients with esophageal squamous cell carcinoma (ESCC) have abnormal lipid metabolism. However, studies characterizing lipid metabolism in ESCC patients through lipidomics are limited. Plasma lipid profiles of 65 ESCC patients and 42 healthy controls (HC) were characterized by lipidomics-based ultraperformance liquid chromatography quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS). Single-factor and multi-factor statistical analysis were used to screen the differences in blood lipids between groups, and combined with component ratio analysis and receiver operating characteristic (ROC) curve diagnostic efficiency assessment, to reveal the potential mechanisms and biomarkers of ESCC. There were significant differences in lipid profiles between the ESCC and HC groups. Thirty-six differential lipids (11 up-regulated and 25 down-regulated) were selected based on the criteria of p < .05 and fold change > 1.3 or < 0.77. Glycerophospholipids were the major differential lipids, suggesting that these lipid metabolic pathways exhibit a significant imbalance that may contribute to the development of esophageal squamous cell carcinoma. Among them, the seven candidate biomarkers for esophageal squamous cell carcinoma with the highest diagnostic value are three phosphatidylserine (PS), three fatty acids (FA) and one phosphatidylcholine (PC).
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Affiliation(s)
- Tingwei Si
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Daoqin Liu
- Department of Kidney Medicine, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Lei Li
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Zichen Xu
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Luqing Jiang
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Ying Zhai
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Qiwen Wu
- Clinical Laboratory, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
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10
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Hayek H, Rehbini O, Kosmider B, Brandt T, Chatila W, Marchetti N, Criner GJ, Bolla S, Kishore R, Bowler RP, Bahmed K. The Regulation of Fatty Acid Synthase by Exosomal miR-143-5p and miR-342-5p in Idiopathic Pulmonary Fibrosis. Am J Respir Cell Mol Biol 2024; 70:259-282. [PMID: 38117249 DOI: 10.1165/rcmb.2023-0232oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 12/19/2023] [Indexed: 12/21/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic and progressive disease caused by an aberrant repair of injured alveolar epithelial cells. The maintenance of the alveolar epithelium and its regeneration after the damage is fueled by alveolar type II (ATII) cells. Injured cells release exosomes containing microRNAs (miRNAs), which can alter the recipient cells' function. Lung tissue, ATII cells, fibroblasts, plasma, and exosomes were obtained from naive patients with IPF, patients with IPF taking pirfenidone or nintedanib, and control organ donors. miRNA expression was analyzed to study their impact on exosome-mediated effects in IPF. High miR-143-5p and miR-342-5p levels were detected in ATII cells, lung tissue, plasma, and exosomes in naive patients with IPF. Decreased FASN (fatty acid synthase) and ACSL-4 (acyl-CoA-synthetase long-chain family member 4) expression was found in ATII cells. miR-143-5p and miR-342-5p overexpression or ATII cell treatment with IPF-derived exosomes containing these miRNAs lowered FASN and ACSL-4 levels. Also, this contributed to ATII cell injury and senescence. However, exosomes isolated from patients with IPF taking nintedanib or pirfenidone increased FASN expression in ATII cells compared with naive patients with IPF. Furthermore, fibroblast treatment with exosomes obtained from naive patients with IPF increased SMAD3, CTGF, COL3A1, and TGFβ1 expression. Our results suggest that IPF-derived exosomes containing miR-143-5p and miR-342-5p inhibited the de novo fatty acid synthesis pathway in ATII cells. They also induced the profibrotic response in fibroblasts. Pirfenidone and nintedanib improved ATII cell function and inhibited fibrogenesis. This study highlights the importance of exosomes in IPF pathophysiology.
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Affiliation(s)
- Hassan Hayek
- Department of Microbiology, Immunology, and Inflammation
- Center for Inflammation and Lung Research
| | | | - Beata Kosmider
- Department of Microbiology, Immunology, and Inflammation
- Center for Inflammation and Lung Research
- Department of Thoracic Medicine and Surgery
| | | | | | | | | | | | - Raj Kishore
- Center for Translational Medicine, and
- Department of Cardiovascular Sciences, Temple University, Philadelphia, Pennsylvania; and
| | - Russell P Bowler
- Department of Medicine, National Jewish Health, Denver, Colorado
| | - Karim Bahmed
- Department of Microbiology, Immunology, and Inflammation
- Center for Inflammation and Lung Research
- Department of Thoracic Medicine and Surgery
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11
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Menendez JA, Cuyàs E, Encinar JA, Vander Steen T, Verdura S, Llop‐Hernández À, López J, Serrano‐Hervás E, Osuna S, Martin‐Castillo B, Lupu R. Fatty acid synthase (FASN) signalome: A molecular guide for precision oncology. Mol Oncol 2024; 18:479-516. [PMID: 38158755 PMCID: PMC10920094 DOI: 10.1002/1878-0261.13582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/27/2023] [Accepted: 12/28/2023] [Indexed: 01/03/2024] Open
Abstract
The initial excitement generated more than two decades ago by the discovery of drugs targeting fatty acid synthase (FASN)-catalyzed de novo lipogenesis for cancer therapy was short-lived. However, the advent of the first clinical-grade FASN inhibitor (TVB-2640; denifanstat), which is currently being studied in various phase II trials, and the exciting advances in understanding the FASN signalome are fueling a renewed interest in FASN-targeted strategies for the treatment and prevention of cancer. Here, we provide a detailed overview of how FASN can drive phenotypic plasticity and cell fate decisions, mitochondrial regulation of cell death, immune escape and organ-specific metastatic potential. We then present a variety of FASN-targeted therapeutic approaches that address the major challenges facing FASN therapy. These include limitations of current FASN inhibitors and the lack of precision tools to maximize the therapeutic potential of FASN inhibitors in the clinic. Rethinking the role of FASN as a signal transducer in cancer pathogenesis may provide molecularly driven strategies to optimize FASN as a long-awaited target for cancer therapeutics.
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Affiliation(s)
- Javier A. Menendez
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
| | - Elisabet Cuyàs
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
| | - Jose Antonio Encinar
- Institute of Research, Development and Innovation in Biotechnology of Elche (IDiBE) and Molecular and Cell Biology Institute (IBMC)Miguel Hernández University (UMH)ElcheSpain
| | - Travis Vander Steen
- Division of Experimental Pathology, Department of Laboratory Medicine and PathologyMayo ClinicRochesterMNUSA
- Mayo Clinic Cancer CenterRochesterMNUSA
- Department of Biochemistry and Molecular Biology LaboratoryMayo Clinic LaboratoryRochesterMNUSA
| | - Sara Verdura
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
| | - Àngela Llop‐Hernández
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
| | - Júlia López
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
| | - Eila Serrano‐Hervás
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
- CompBioLab Group, Institut de Química Computacional i Catàlisi (IQCC) and Departament de QuímicaUniversitat de GironaGironaSpain
| | - Sílvia Osuna
- CompBioLab Group, Institut de Química Computacional i Catàlisi (IQCC) and Departament de QuímicaUniversitat de GironaGironaSpain
- ICREABarcelonaSpain
| | - Begoña Martin‐Castillo
- Metabolism & Cancer Group, Program Against Cancer Therapeutic Resistance (ProCURE)Catalan Institute of OncologyGironaSpain
- Girona Biomedical Research InstituteGironaSpain
- Unit of Clinical ResearchCatalan Institute of OncologyGironaSpain
| | - Ruth Lupu
- Division of Experimental Pathology, Department of Laboratory Medicine and PathologyMayo ClinicRochesterMNUSA
- Mayo Clinic Cancer CenterRochesterMNUSA
- Department of Biochemistry and Molecular Biology LaboratoryMayo Clinic LaboratoryRochesterMNUSA
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12
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Li C, Xie R, Zhang S, Yun J, Zhong A, Cen Y, Chen J. Metabolism, fibrosis, and apoptosis: The effect of lipids and their derivatives on keloid formation. Int Wound J 2024; 21:e14733. [PMID: 38339798 PMCID: PMC10858330 DOI: 10.1111/iwj.14733] [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: 12/11/2023] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Keloids, pathological scars resulting from skin trauma, have traditionally posed significant clinical management challenges due to their persistence and high recurrence rates. Our research elucidates the pivotal roles of lipids and their derivatives in keloid development, driven by underlying mechanisms of abnormal cell proliferation, apoptosis, and extracellular matrix deposition. Key findings suggest that abnormalities in arachidonic acid (AA) synthesis and non-essential fatty acid synthesis are integral to keloid formation. Further, a complex interplay exists between lipid derivatives, notably butyric acid (BA), prostaglandin E2 (PGE2), prostaglandin D2 (PGD2), and the regulation of hyperfibrosis. Additionally, combinations of docosahexaenoic acid (DHA) with BA and 15-deoxy-Δ12,14-Prostaglandin J2 have exhibited pronounced cytotoxic effects. Among sphingolipids, ceramide (Cer) displayed limited pro-apoptotic effects in keloid fibroblasts (KFBs), whereas sphingosine 1-phosphate (S1P) was found to promote keloid hyperfibrosis, with its analogue, FTY720, demonstrating contrasting benefits. Both Vitamin D and hexadecylphosphorylcholine (HePC) showed potential antifibrotic and antiproliferative properties, suggesting their utility in keloid management. While keloids remain a prevalent concern in clinical practice, this study underscores the promising potential of targeting specific lipid molecules for the advancement of keloid therapeutic strategies.
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Affiliation(s)
- Chen‐yu Li
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
| | - Ru‐xin Xie
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
| | - Shi‐wei Zhang
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
| | - Jiao Yun
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
| | - Ai Zhong
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
| | - Ying Cen
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
| | - Jun‐jie Chen
- Department of Burn and Plastic SurgeryWest China Hospital of Sichuan UniversityChengduChina
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13
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Liu B, Zhao X, Zhang S, Li Q, Li X, Huang D, Xia J, Ma N, Duan Y, Zhang X, Rao J. Targeting ZDHHC21/FASN axis for the treatment of diffuse large B-cell lymphoma. Leukemia 2024; 38:351-364. [PMID: 38195819 PMCID: PMC10844076 DOI: 10.1038/s41375-023-02130-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 12/15/2023] [Accepted: 12/15/2023] [Indexed: 01/11/2024]
Abstract
S-palmitoylation is essential for cancer development via regulating protein stability, function and subcellular location, yet the roles S-palmitoylation plays in diffuse large B-cell lymphoma (DLBCL) progression remain enigmatic. In this study, we uncovered a novel function of the palmitoyltransferase ZDHHC21 as a tumor suppressor in DLBCL and identified ZDHHC21 as a key regulator of fatty acid synthetase (FASN) S-palmitoylation for the first time. Specifically, ZDHHC21 was downregulated in DLBCL, and its expression level was associated with the clinical prognosis of patients with DLBCL. In vitro and in vivo experiments suggested that ZDHHC21 suppressed DLBCL cell proliferation. Mechanistically, ZDHHC21 interacted with FASN and mediated its palmitoylation at Cys1317, resulting in a decrease in FASN protein stability and fatty acid synthesis, consequently leading to the inhibition of DLBCL cell growth. Of note, an FDA-approved small-molecule compound lanatoside C interacted with ZDHHC21, increased ZDHHC21 protein stability and decreased FASN expression, which contributed to the suppression of DLBCL growth in vitro and in vivo. Our results demonstrate that ZDHHC21 strongly represses DLBCL cell proliferation by mediating FASN palmitoylation, and suggest that targeting ZDHHC21/FASN axis is a potential therapeutic strategy against DLBCL.
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MESH Headings
- Humans
- Cell Line, Tumor
- Cell Proliferation
- Fatty Acid Synthase, Type I/genetics
- Fatty Acid Synthase, Type I/metabolism
- Fatty Acids
- Gene Expression Regulation, Neoplastic
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/genetics
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Prognosis
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Affiliation(s)
- Bangdong Liu
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
- State Key Laboratory of Trauma and Chemical Poisoning, Chongqing Key Laboratory of Hematology and Microenvironment, Jinfeng Laboratory, Chongqing, China
| | - Xianlan Zhao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Shihao Zhang
- Department of Basic Medicine, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Qiong Li
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Xinlei Li
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Dezhi Huang
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Jing Xia
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Naya Ma
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yishuo Duan
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Xi Zhang
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China.
- State Key Laboratory of Trauma and Chemical Poisoning, Chongqing Key Laboratory of Hematology and Microenvironment, Jinfeng Laboratory, Chongqing, China.
| | - Jun Rao
- Medical Center of Hematology, Xinqiao Hospital, Army Medical University, Chongqing, China.
- State Key Laboratory of Trauma and Chemical Poisoning, Chongqing Key Laboratory of Hematology and Microenvironment, Jinfeng Laboratory, Chongqing, China.
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14
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Zhang J, Meng S, Wang H, Zhang C, Sun Z, Huang L, Miao Z. Comparison of Growth Performance, Carcass Properties, Fatty Acid Profile, and Genes Involved in Fat Metabolism in Nanyang and Landrace Pigs. Genes (Basel) 2024; 15:186. [PMID: 38397176 PMCID: PMC10888446 DOI: 10.3390/genes15020186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/22/2024] [Accepted: 01/29/2024] [Indexed: 02/25/2024] Open
Abstract
This study compared the growth, carcass properties, fatty acid profile, lipid-producing enzyme activity, and expression pattern of genes involved in fat metabolism in Nanyang and Landrace pigs. In the study, 32 Nanyang (22.16 ± 0.59 kg) and 32 Landrace barrows (21.37 ± 0.57 kg) were selected and divided into two groups, each with eight pens and four pigs per pen. The trial period lasted 90 days. The findings showed that the Nanyang pigs had lower average daily weight gain and lean percentage and higher average backfat thickness and lipogenic enzyme activities, including for acetyl-CoA carboxylase, glucose-6-phosphate dehydrogenase, malic enzyme, and fatty acid synthase, than the Landrace pigs. A total of 14 long-chain fatty acids were detected using HPLC-MS, in which it was found that the levels of C14:0, C18:1n-9, C20:1n-9, C20:4n-6, and MUFA were up-regulated and C18:2n-6, C18:3n-3, PUFA n6, n3/n6, and total PUFA were down-regulated in the Nanyang pigs. Moreover, the mRNA levels for genes involved in fat metabolism, ME1, FAS, and LPL, were higher and the expression of SREBP1 mRNA was lower in the Nanyang pigs. Our results suggest genetic differences between the pig breeds in terms of growth, carcass traits, lipogenic enzyme activities, fatty acid profile, and the mRNA expression of genes involved in fat metabolism in subcutaneous fat tissue, which may provide a basis for high-quality pork production. Further studies are needed to investigate the regulation of lipid metabolism.
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Affiliation(s)
| | | | | | | | | | | | - Zhiguo Miao
- College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, No. 90, East Section of Hualan Avenue, Xinxiang 453003, China; (J.Z.); (S.M.); (H.W.); (C.Z.); (Z.S.); (L.H.)
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15
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Huang X, Wang M, Zhang D, Zhang C, Liu P. Advances in Targeted Drug Resistance Associated with Dysregulation of Lipid Metabolism in Hepatocellular Carcinoma. J Hepatocell Carcinoma 2024; 11:113-129. [PMID: 38250308 PMCID: PMC10799627 DOI: 10.2147/jhc.s447578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 12/20/2023] [Indexed: 01/23/2024] Open
Abstract
Hepatocellular carcinoma is the prevailing malignant neoplasm affecting the liver, often diagnosed at an advanced stage and associated with an unfavorable overall prognosis. Sorafenib and Lenvatinib have emerged as first-line therapeutic drugs for advanced hepatocellular carcinoma, improving the prognosis for these patients. Nevertheless, the issue of tyrosine kinase inhibitor (TKI) resistance poses a substantial obstacle in the management of advanced hepatocellular carcinoma. The pathogenesis and advancement of hepatocellular carcinoma exhibit a close association with metabolic reprogramming, yet the attention given to lipid metabolism dysregulation in hepatocellular carcinoma development remains relatively restricted. This review summarizes the potential significance and research progress of lipid metabolism dysfunction in Sorafenib and Lenvatinib resistance in hepatocellular carcinoma. Targeting hepatocellular carcinoma lipid metabolism holds promising potential as an effective strategy to overcome hepatocellular carcinoma drug resistance in the future.
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Affiliation(s)
- Xiaoju Huang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan, 430022, People’s Republic of China
| | - Mengmeng Wang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan, 430022, People’s Republic of China
| | - Dan Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan, 430022, People’s Republic of China
| | - Chen Zhang
- Liver Transplant Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
| | - Pian Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Institute of Radiation Oncology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People’s Republic of China
- Hubei Key Laboratory of Precision Radiation Oncology, Wuhan, 430022, People’s Republic of China
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16
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Ding C, Chen Y, Miao G, Qi Z. Research Advances on the Role of Lipids in the Life Cycle of Human Coronaviruses. Microorganisms 2023; 12:63. [PMID: 38257890 PMCID: PMC10820681 DOI: 10.3390/microorganisms12010063] [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: 11/13/2023] [Revised: 12/23/2023] [Accepted: 12/27/2023] [Indexed: 01/24/2024] Open
Abstract
Coronaviruses (CoVs) are emerging pathogens with a significant potential to cause life-threatening harm to human health. Since the beginning of the 21st century, three highly pathogenic and transmissible human CoVs have emerged, triggering epidemics and posing major threats to global public health. CoVs are enveloped viruses encased in a lipid bilayer. As fundamental components of cells, lipids can play an integral role in many physiological processes, which have been reported to play important roles in the life cycle of CoVs, including viral entry, uncoating, replication, assembly, and release. Therefore, research on the role of lipids in the CoV life cycle can provide a basis for a better understanding of the infection mechanism of CoVs and provide lipid targets for the development of new antiviral strategies. In this review, research advances on the role of lipids in different stages of viral infection and the possible targets of lipids that interfere with the viral life cycle are discussed.
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Affiliation(s)
- Cuiling Ding
- Department of Microbiology, Faculty of Naval Medicine, Naval Medical University, Shanghai 200433, China; (C.D.); (Y.C.)
| | - Yibo Chen
- Department of Microbiology, Faculty of Naval Medicine, Naval Medical University, Shanghai 200433, China; (C.D.); (Y.C.)
| | - Gen Miao
- Department of Nutrition and Food Hygiene, Faculty of Naval Medicine, Naval Medical University, Shanghai 200433, China;
| | - Zhongtian Qi
- Department of Microbiology, Faculty of Naval Medicine, Naval Medical University, Shanghai 200433, China; (C.D.); (Y.C.)
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17
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Liu M, Zhang Z, Chen Y, Feng T, Zhou Q, Tian X. Circadian clock and lipid metabolism disorders: a potential therapeutic strategy for cancer. Front Endocrinol (Lausanne) 2023; 14:1292011. [PMID: 38189049 PMCID: PMC10770836 DOI: 10.3389/fendo.2023.1292011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 11/30/2023] [Indexed: 01/09/2024] Open
Abstract
Recent research has emphasized the interaction between the circadian clock and lipid metabolism, particularly in relation to tumors. This review aims to explore how the circadian clock regulates lipid metabolism and its impact on carcinogenesis. Specifically, targeting key enzymes involved in fatty acid synthesis (SREBP, ACLY, ACC, FASN, and SCD) has been identified as a potential strategy for cancer therapy. By disrupting these enzymes, it may be possible to inhibit tumor growth by interfering with lipid metabolism. Transcription factors, like SREBP play a significant role in regulating fatty acid synthesis which is influenced by circadian clock genes such as BMAL1, REV-ERB and DEC. This suggests a strong connection between fatty acid synthesis and the circadian clock. Therefore, successful combination therapy should target fatty acid synthesis in addition to considering the timing and duration of drug use. Ultimately, personalized chronotherapy can enhance drug efficacy in cancer treatment and achieve treatment goals.
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Affiliation(s)
- Mengsi Liu
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, China
- Hunan Province University Key Laboratory of Oncology of Traditional Chinese Medicine, Changsha, China
- Key Laboratory of Traditional Chinese Medicine for Mechanism of Tumor Prevention and Treatment, Hunan University of Chinese Medicine, Changsha, China
| | - Zhen Zhang
- Department of Oncology, Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine, Changsha, China
| | - Yating Chen
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, China
- Hunan Province University Key Laboratory of Oncology of Traditional Chinese Medicine, Changsha, China
- Key Laboratory of Traditional Chinese Medicine for Mechanism of Tumor Prevention and Treatment, Hunan University of Chinese Medicine, Changsha, China
| | - Ting Feng
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, China
- Hunan Province University Key Laboratory of Oncology of Traditional Chinese Medicine, Changsha, China
- Key Laboratory of Traditional Chinese Medicine for Mechanism of Tumor Prevention and Treatment, Hunan University of Chinese Medicine, Changsha, China
| | - Qing Zhou
- Department of Andrology, The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Xuefei Tian
- School of Integrated Chinese and Western Medicine, Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan Key Laboratory of Traditional Chinese Medicine Prescription and Syndromes Translational Medicine, Hunan University of Chinese Medicine, Changsha, China
- Hunan Province University Key Laboratory of Oncology of Traditional Chinese Medicine, Changsha, China
- Key Laboratory of Traditional Chinese Medicine for Mechanism of Tumor Prevention and Treatment, Hunan University of Chinese Medicine, Changsha, China
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18
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Chen F, Yan S, Xu J, Jiang Y, Wang J, Deng H, Wang J, Zou L, Liu Y, Zhu Y. Exploring the potential mechanism of Xuebijing injection against sepsis based on metabolomics and network pharmacology. Anal Biochem 2023; 682:115332. [PMID: 37816419 DOI: 10.1016/j.ab.2023.115332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 09/26/2023] [Accepted: 09/26/2023] [Indexed: 10/12/2023]
Abstract
Sepsis is a major contributor to the death of critically ill patients globally, in which metabolic disturbance is observed. Xuebijing injection (XBJ), a well-known traditional Chinese medicine, has received approval by the State Food and Drug Administration (SFDA) of China owing to its satisfactory clinical therapeutic effect. Nowadays, it has been applied clinically to the treatment of sepsis, but its effect on metabolic disorders remains unclear. In the present study, we sought to explore its underlying mechanism by employing a combination of network pharmacology and metabolomics. Initially, its protective effects were validated using a sepsis rat model created through cecal ligation puncture (CLP). Subsequently, the metabonomic strategy was utilized to discriminate the differential metabolic markers. Meanwhile, a comprehensive view of the potential ingredient-target-disease network was constructed based on a network pharmacology analysis. Next, the network diagram was constructed by integrating the results of network pharmacology and metabonomics. Finally, qRT-PCR together with Western blot was used to validate the expression levels of the associated genes. Based on our findings, we identified 34 differential metabolites in the sepsis group and 26 distinct metabolites in the XBJ group, with 8 common biological metabolites predominantly associated with arginine and proline metabolism. Through comprehensive analysis, we identified 21 genes that regulate metabolites, and qRT-PCR validation was conducted on six of these genes in both liver and kidney tissues. Additionally, XBJ demonstrated the capability to inhibit the activation of the NF-kB signaling pathway in both liver and kidney tissues, leading to a reduction in the occurrence of inflammatory responses. In summary, our study has validated the complexity of the natural compounds within XBJ and elucidated their potential mechanisms for addressing CLP-induced metabolic disturbances. This work contributes to our understanding of the bioactive compounds and their associated targets, providing insights into the potential molecular mechanisms involved.
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Affiliation(s)
- Fang Chen
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China
| | - Shifan Yan
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China; Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Jing Xu
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China
| | - Yu Jiang
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China
| | - Jia Wang
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China
| | - Huafei Deng
- Department of Pathophysiology, School of Basic Medical Science, Xiangnan University, Chenzhou, Hunan, China
| | - Jingjing Wang
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China
| | - Lianhong Zou
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China
| | - Yanjuan Liu
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China; Hunan University of Chinese Medicine, Changsha, Hunan, China.
| | - Yimin Zhu
- Department of Emergency, Institute of Emergency Medicine, Hunan Provincial People's Hospital (The First Affiliated Hospital of Hunan Normal University), Changsha, Hunan, China; Hunan University of Chinese Medicine, Changsha, Hunan, China.
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19
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Chen G, Bao B, Cheng Y, Tian M, Song J, Zheng L, Tong Q. Acetyl-CoA metabolism as a therapeutic target for cancer. Biomed Pharmacother 2023; 168:115741. [PMID: 37864899 DOI: 10.1016/j.biopha.2023.115741] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/16/2023] [Accepted: 10/16/2023] [Indexed: 10/23/2023] Open
Abstract
Acetyl-coenzyme A (acetyl-CoA), an essential metabolite, not only takes part in numerous intracellular metabolic processes, powers the tricarboxylic acid cycle, serves as a key hub for the biosynthesis of fatty acids and isoprenoids, but also serves as a signaling substrate for acetylation reactions in post-translational modification of proteins, which is crucial for the epigenetic inheritance of cells. Acetyl-CoA links lipid metabolism with histone acetylation to create a more intricate regulatory system that affects the growth, aggressiveness, and drug resistance of malignancies such as glioblastoma, breast cancer, and hepatocellular carcinoma. These fascinating advances in the knowledge of acetyl-CoA metabolism during carcinogenesis and normal physiology have raised interest regarding its modulation in malignancies. In this review, we provide an overview of the regulation and cancer relevance of main metabolic pathways in which acetyl-CoA participates. We also summarize the role of acetyl-CoA in the metabolic reprogramming and stress regulation of cancer cells, as well as medical application of inhibitors targeting its dysregulation in therapeutic intervention of cancers.
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Affiliation(s)
- Guo Chen
- Department of Pediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China
| | - Banghe Bao
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China
| | - Yang Cheng
- Department of Pediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China
| | - Minxiu Tian
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China
| | - Jiyu Song
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China
| | - Liduan Zheng
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China.
| | - Qiangsong Tong
- Department of Pediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, Hubei Province, PR China.
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20
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Tang W, Ding Z, Gao H, Yan Q, Liu J, Han Y, Hou X, Liu Z, Chen L, Yang D, Ma G, Cao H. Targeting Kindlin-2 in adipocytes increases bone mass through inhibiting FAS/PPAR γ/FABP4 signaling in mice. Acta Pharm Sin B 2023; 13:4535-4552. [PMID: 37969743 PMCID: PMC10638509 DOI: 10.1016/j.apsb.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 05/14/2023] [Accepted: 05/18/2023] [Indexed: 11/17/2023] Open
Abstract
Osteoporosis (OP) is a systemic skeletal disease that primarily affects the elderly population, which greatly increases the risk of fractures. Here we report that Kindlin-2 expression in adipose tissue increases during aging and high-fat diet fed and is accompanied by decreased bone mass. Kindlin-2 specific deletion (K2KO) controlled by Adipoq-Cre mice or adipose tissue-targeting AAV (AAV-Rec2-CasRx-sgK2) significantly increases bone mass. Mechanistically, Kindlin-2 promotes peroxisome proliferator-activated receptor gamma (PPARγ) activation and downstream fatty acid binding protein 4 (FABP4) expression through stabilizing fatty acid synthase (FAS), and increased FABP4 inhibits insulin expression and decreases bone mass. Kindlin-2 inhibition results in accelerated FAS degradation, decreased PPARγ activation and FABP4 expression, and therefore increased insulin expression and bone mass. Interestingly, we find that FABP4 is increased while insulin is decreased in serum of OP patients. Increased FABP4 expression through PPARγ activation by rosiglitazone reverses the high bone mass phenotype of K2KO mice. Inhibition of FAS by C75 phenocopies the high bone mass phenotype of K2KO mice. Collectively, our study establishes a novel Kindlin-2/FAS/PPARγ/FABP4/insulin axis in adipose tissue modulating bone mass and strongly indicates that FAS and Kindlin-2 are new potential targets and C75 or AAV-Rec2-CasRx-sgK2 treatment are potential strategies for OP treatment.
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Affiliation(s)
- Wanze Tang
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
- The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen 518055, China
| | - Zhen Ding
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Huanqing Gao
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Qinnan Yan
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Jingping Liu
- Clinical Laboratory of the Third Affiliated Hospital of Southern Medical University, Guangzhou 510630, China
| | - Yingying Han
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xiaoting Hou
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Zhengwei Liu
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Litong Chen
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Dazhi Yang
- The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen 518055, China
| | - Guixing Ma
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
| | - Huiling Cao
- Department of Biochemistry, School of Medicine, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Key University Laboratory of Metabolism and Health of Guangdong, Southern University of Science and Technology, Shenzhen 518055, China
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21
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Yi Y, Lan X, Li Y, Yan C, Lv J, Zhang T, Jiang W. Fatty acid synthesis and oxidation regulate human endoderm differentiation by mediating SMAD3 nuclear localization via acetylation. Dev Cell 2023; 58:1670-1687.e4. [PMID: 37516106 DOI: 10.1016/j.devcel.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 05/02/2023] [Accepted: 07/07/2023] [Indexed: 07/31/2023]
Abstract
Metabolic remodeling is one of the earliest events that occur during cell differentiation. Here, we define fatty acid metabolism as a key player in definitive endoderm differentiation from human embryonic stem cells. Fatty acid β-oxidation is enhanced while lipogenesis is decreased, and this is due to the phosphorylation of lipogenic enzyme acetyl-CoA carboxylase by AMPK. More importantly, inhibition of fatty acid synthesis by either its inhibitors or AMPK agonist significantly promotes human endoderm differentiation, while blockade of fatty acid oxidation impairs differentiation. Mechanistically, reduced de novo fatty acid synthesis and enhanced fatty acid β-oxidation both contribute to the accumulation of intracellular acetyl-CoA, which guarantees the acetylation of SMAD3 and further causes nuclear localization to promote endoderm differentiation. Thus, our current study identifies a fatty acid synthesis/oxidation shift during early differentiation and presents an instructive role for fatty acid metabolism in regulating human endoderm differentiation.
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Affiliation(s)
- Ying Yi
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Xianchun Lan
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Yinglei Li
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Chenchao Yan
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Jing Lv
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China; College of Life Science, Cangzhou Normal University, Cangzhou 061000, China
| | - Tianzhe Zhang
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China
| | - Wei Jiang
- Department of Biological Repositories, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan 430071, China; Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan 430071, China.
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22
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Jin HR, Wang J, Wang ZJ, Xi MJ, Xia BH, Deng K, Yang JL. Lipid metabolic reprogramming in tumor microenvironment: from mechanisms to therapeutics. J Hematol Oncol 2023; 16:103. [PMID: 37700339 PMCID: PMC10498649 DOI: 10.1186/s13045-023-01498-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023] Open
Abstract
Lipid metabolic reprogramming is an emerging hallmark of cancer. In order to sustain uncontrolled proliferation and survive in unfavorable environments that lack oxygen and nutrients, tumor cells undergo metabolic transformations to exploit various ways of acquiring lipid and increasing lipid oxidation. In addition, stromal cells and immune cells in the tumor microenvironment also undergo lipid metabolic reprogramming, which further affects tumor functional phenotypes and immune responses. Given that lipid metabolism plays a critical role in supporting cancer progression and remodeling the tumor microenvironment, targeting the lipid metabolism pathway could provide a novel approach to cancer treatment. This review seeks to: (1) clarify the overall landscape and mechanisms of lipid metabolic reprogramming in cancer, (2) summarize the lipid metabolic landscapes within stromal cells and immune cells in the tumor microenvironment, and clarify their roles in tumor progression, and (3) summarize potential therapeutic targets for lipid metabolism, and highlight the potential for combining such approaches with other anti-tumor therapies to provide new therapeutic opportunities for cancer patients.
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Affiliation(s)
- Hao-Ran Jin
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Jin Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Zi-Jing Wang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Ming-Jia Xi
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Bi-Han Xia
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Kai Deng
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China.
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
| | - Jin-Lin Yang
- Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, No.37 Guoxue Road, Wuhou District, Chengdu, 610041, China.
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
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23
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Hao X, Zhu X, Tian H, Lai G, Zhang W, Zhou H, Liu S. Pharmacological effect and mechanism of orlistat in anti-tumor therapy: A review. Medicine (Baltimore) 2023; 102:e34671. [PMID: 37682175 PMCID: PMC10489489 DOI: 10.1097/md.0000000000034671] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 07/19/2023] [Indexed: 09/09/2023] Open
Abstract
Research has demonstrated that obesity is an important risk factor for cancer progression. Orlistat is a lipase inhibitor with promising therapeutic effects on obesity. In addition to being regarded as a slimming drug, a growing number of studies in recent years have suggested that orlistat has anti-tumor activities, while the underlying mechanism is still not well elucidated. This paper reviewed recent pharmacological effects and mechanisms of orlistat against tumors and found that orlistat can target cancer cells through activation or suppression of multiple signaling pathways. It can induce tumor cells apoptosis or death, interfere with tumor cells' cycles controlling, suppress fatty acid synthase activity, increase ferroptosis, inhibit tumor angiogenesis, and improve tumor cells glycolytic. Thus, this review may shed new light on anti-tumor mechanism and drug repurposing of orlistat, and anti-tumor drug development.
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Affiliation(s)
- Xiaoqing Hao
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
- School of Pharmacy & Clinical Pharmacy (School of Integrative Pharmacy), Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
| | - Xiaodi Zhu
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
| | - Huiqun Tian
- The Second People’s Hospital of China Three Gorges University, Yichang, People’s Republic of China
| | - Guanxi Lai
- School of Pharmacy & Clinical Pharmacy (School of Integrative Pharmacy), Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
| | - Wei Zhang
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
| | - Honghao Zhou
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
| | - Song Liu
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
- School of Pharmacy & Clinical Pharmacy (School of Integrative Pharmacy), Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
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24
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Pandey MK. Uncovering the Lipid Web: Discovering the Multifaceted Roles of Lipids in Human Diseases and Therapeutic Opportunities. Int J Mol Sci 2023; 24:13223. [PMID: 37686028 PMCID: PMC10487860 DOI: 10.3390/ijms241713223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 08/21/2023] [Indexed: 09/10/2023] Open
Abstract
Lipids, characterized by their hydrophobic nature, encompass a wide range of molecules with distinct properties and functions [...].
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Affiliation(s)
- Manoj Kumar Pandey
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center (CCHMC), 3333 Burnet Avenue, MLC-7016, Suit R1.019A, Cincinnati, OH 45229, USA; or ; Tel.: +1-513-803-1694; Fax: +1-513-636-1321
- Department of Pediatrics, University of Cincinnati College of Medicine, 3333 Burnet Avenue, Cincinnati, OH 45229, USA
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25
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Chen R, Hao X, Chen J, Zhang C, Fan H, Lian F, Chen X, Wang C, Xia Y. Integrated multi-omics analyses reveal Jorunnamycin A as a novel suppressor for muscle-invasive bladder cancer by targeting FASN and TOP1. J Transl Med 2023; 21:549. [PMID: 37587470 PMCID: PMC10428641 DOI: 10.1186/s12967-023-04400-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 07/29/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Bladder cancer is a urological carcinoma with high incidence, among which muscle invasive bladder cancer (MIBC) is a malignant carcinoma with high mortality. There is an urgent need to develop new drugs with low toxicity and high efficiency for MIBC because existing medication has defects, such as high toxicity, poor efficacy, and side effects. Jorunnamycin A (JorA), a natural marine compound, has been found to have a high efficiency anticancer effect, but its anticancer function and mechanism on bladder cancer have not been studied. METHODS To examine the anticancer effect of JorA on MIBC, Cell Counting Kit 8, EdU staining, and colony formation analyses were performed. Moreover, a xenograft mouse model was used to verify the anticancer effect in vivo. To investigate the pharmacological mechanism of JorA, high-throughput quantitative proteomics, transcriptomics, RT-qPCR, western blotting, immunofluorescence staining, flow cytometry, pulldown assays, and molecular docking were performed. RESULTS JorA inhibited the proliferation of MIBC cells, and the IC50 of T24 and UM-UC-3 was 0.054 and 0.084 μM, respectively. JorA-induced significantly changed proteins were enriched in "cancer-related pathways" and "EGFR-related signaling pathways", which mainly manifested by inhibiting cell proliferation and promoting cell apoptosis. Specifically, JorA dampened the DNA synthesis rate, induced phosphatidylserine eversion, and inhibited cell migration. Furthermore, it was discovered that fatty acid synthase (FASN) and topoisomerase 1 (TOP1) are the JorA interaction proteins. Using DockThor software, the 3D docking structures of JorA binding to FASN and TOP1 were obtained (the binding affinities were - 8.153 and - 7.264 kcal/mol, respectively). CONCLUSIONS The marine compound JorA was discovered to have a specific inhibitory effect on MIBC, and its potential pharmacological mechanism was revealed for the first time. This discovery makes an important contribution to the development of new high efficiency and low toxicity drugs for bladder cancer therapy.
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Affiliation(s)
- Ruijiao Chen
- Medical Laboratory of Jining Medical University, Jining Medical University, Jining, 272067, Shandong, China
| | - Xiaopeng Hao
- Institute of Precision Medicine, Jining Medical University, No. 133 Hehua Road, Taibaihu District, Jining, 272067, Shandong, China
| | - Jingyuan Chen
- Institute of Precision Medicine, Jining Medical University, No. 133 Hehua Road, Taibaihu District, Jining, 272067, Shandong, China
| | - Changyue Zhang
- Medical Laboratory of Jining Medical University, Jining Medical University, Jining, 272067, Shandong, China
- School of Pharmacy, Binzhou Medical University, Yantai, 264003, Shandong, China
| | - Huixia Fan
- Institute of Precision Medicine, Jining Medical University, No. 133 Hehua Road, Taibaihu District, Jining, 272067, Shandong, China
| | - Fuming Lian
- Institute of Precision Medicine, Jining Medical University, No. 133 Hehua Road, Taibaihu District, Jining, 272067, Shandong, China
| | - Xiaochuan Chen
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China.
| | - Chao Wang
- Department of Urology, Jining No. 1 People's Hospital, Jining, 272106, Shandong, China.
| | - Yong Xia
- Medical Laboratory of Jining Medical University, Jining Medical University, Jining, 272067, Shandong, China.
- Institute of Precision Medicine, Jining Medical University, No. 133 Hehua Road, Taibaihu District, Jining, 272067, Shandong, China.
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26
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Aires-Lopes B, Justo GZ, Cordeiro HG, Durán N, Azevedo-Martins JM, Ferreira Halder CV. Violacein improves vemurafenib response in melanoma spheroids. Nat Prod Res 2023:1-4. [PMID: 37571995 DOI: 10.1080/14786419.2023.2244134] [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: 02/07/2023] [Revised: 06/27/2023] [Accepted: 07/24/2023] [Indexed: 08/14/2023]
Abstract
Chemotherapy resistance is one of the main challenges in melanoma treatment. Violacein, a natural pigment produced by Chromobacterium violaceum, induces apoptosis in a variety of tumours, including melanoma. Here, we used BRAF-mutated melanoma spheroids to test the potential of violacein as a sensitizer of cellular viability and levels of the proteins p62 and fatty acid synthase (FASN). Importantly, violacein in combination with vemurafenib (ViVe) was able to interfere with spheroid survival at subtoxic concentrations. The results demonstrated that the ViVe protocol triggered cell death assessed by calcein and ethidium homodimer dyes. Accordingly, melanoma cells in 2D systems also showed a higher apoptosis rate when treated with ViVe. In the current study, we show evidence that ViVe downregulates crucial mediators like FASN, which partially explains how it acts as a sensitizer and ultimately improves the effectiveness of vemurafenib against melanoma cells.
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Affiliation(s)
- Beatriz Aires-Lopes
- Department of Biochemistry and Tissue Biology, University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Giselle Zenker Justo
- Department of Pharmaceutical Sciences and Department of Biochemistry, Federal University of São Paulo (UNIFESP), Diadema, SP, Brazil
| | - Helon Guimarães Cordeiro
- Department of Biochemistry and Tissue Biology, University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - N Durán
- Department of Structural and Functional Biology, University of Campinas (UNICAMP), Campinas, SP, Brazil
- Center for Natural and Human Sciences (CCNH), Federal University of ABC (UFABC), Santo André, SP, Brazil
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27
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Liu D, Wang H, Li X, Liu J, Zhang Y, Hu J. Small molecule inhibitors for cancer metabolism: promising prospects to be explored. J Cancer Res Clin Oncol 2023; 149:8051-8076. [PMID: 37002510 DOI: 10.1007/s00432-022-04501-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 11/28/2022] [Indexed: 04/03/2023]
Abstract
BACKGROUND Abnormal metabolism is the main hallmark of cancer, and cancer metabolism plays an important role in tumorigenesis, metastasis, and drug resistance. Therefore, studying the changes of tumor metabolic pathways is beneficial to find targets for the treatment of cancer diseases. The success of metabolism-targeted chemotherapy suggests that cancer metabolism research will provide potential new targets for the treatment of malignant tumors. PURPOSE The aim of this study was to systemically review recent research findings on targeted inhibitors of tumor metabolism. In addition, we summarized new insights into tumor metabolic reprogramming and discussed how to guide the exploration of new strategies for cancer-targeted therapy. CONCLUSION Cancer cells have shown various altered metabolic pathways, providing sufficient fuel for their survival. The combination of these pathways is considered to be a more useful method for screening multilateral pathways. Better understanding of the clinical research progress of small molecule inhibitors of potential targets of tumor metabolism will help to explore more effective cancer treatment strategies.
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Affiliation(s)
- Dan Liu
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China
| | - HongPing Wang
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China
| | - XingXing Li
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China
| | - JiFang Liu
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China
| | - YanLing Zhang
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China
| | - Jing Hu
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China.
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28
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Liu S, Shen YY, Yin LY, Liu J, Zu X. Lipid Metabolic Regulatory Crosstalk Between Cancer Cells and Tumor-Associated Macrophages. DNA Cell Biol 2023; 42:445-455. [PMID: 37535386 DOI: 10.1089/dna.2023.0071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023] Open
Abstract
In the tumor microenvironment, tumor-associated macrophages (TAMs) are one of the most abundant cell populations, playing key roles in tumorigenesis, chemoresistance, immune evasion, and metastasis. There is an important interaction between TAMs and cancer cells: on the one hand, tumors control the function of infiltrating macrophages, contributing to reprogramming of TAMs, and on the other hand, TAMs affect the growth of cancer cells. This review focuses on lipid metabolism changes in the complex relationship between cancer cells and TAMs. We discuss how lipid metabolism in cancer cells affects macrophage phenotypic and metabolic changes and, subsequently, how altered lipid metabolism of TAMs influences tumor progression. Identifying the metabolic changes that influence the complex interaction between tumor cells and TAMs is also an important step in exploring new therapeutic approaches that target metabolic reprogramming of immune cells to enhance their tumoricidal potential and bypass therapy resistance. Our work may provide new targets for antitumor therapies.
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Affiliation(s)
- Shu Liu
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Ying Ying Shen
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Li Yang Yin
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Jianghua Liu
- Department of Metabolism and Endocrinology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Xuyu Zu
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, China
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29
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Chaturvedi S, Biswas M, Sadhukhan S, Sonawane A. Role of EGFR and FASN in breast cancer progression. J Cell Commun Signal 2023:10.1007/s12079-023-00771-w. [PMID: 37490191 DOI: 10.1007/s12079-023-00771-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 05/22/2023] [Indexed: 07/26/2023] Open
Abstract
Breast cancer (BC) emerged as one of the life-threatening diseases among females. Despite notable improvements made in cancer detection and treatment worldwide, according to GLOBACAN 2020, BC is the fifth leading cancer, with an estimated 1 in 6 cancer deaths, in a majority of countries. However, the exact cause that leads to BC progression still needs to be determined. Here, we reviewed the role of two novel biomarkers responsible for 50-70% of BC progression. The first one is epidermal growth factor receptor (EGFR) which belongs to the ErbB tyrosine kinases family, signalling pathways associated with it play a significant role in regulating cell proliferation and division. Another one is fatty acid synthase (FASN), a key enzyme responsible for the de novo lipid synthesis required for cancer cell development. This review presents a rationale for the EGFR-mediated pathways, their interaction with FASN, communion of these two biomarkers with BC, and improvements to overcome drug resistance caused by them.
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Affiliation(s)
- Suchi Chaturvedi
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Khandwa Road, Simrol, Madhya Pradesh, 453552, India
| | - Mainak Biswas
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar, Odisha, 751024, India
| | - Sushabhan Sadhukhan
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, 678623, India.
- Physical & Chemical Biology Laboratory and Department of Biological Sciences and Engineering, Indian Institute of Technology Palakkad, Palakkad, Kerala, 678623, India.
| | - Avinash Sonawane
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Khandwa Road, Simrol, Madhya Pradesh, 453552, India.
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30
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Han A, Mukha D, Chua V, Purwin TJ, Tiago M, Modasia B, Baqai U, Aumiller JL, Bechtel N, Hunter E, Danielson M, Terai M, Wedegaertner PB, Sato T, Landreville S, Davies MA, Kurtenbach S, Harbour JW, Schug ZT, Aplin AE. Co-Targeting FASN and mTOR Suppresses Uveal Melanoma Growth. Cancers (Basel) 2023; 15:3451. [PMID: 37444561 PMCID: PMC10341317 DOI: 10.3390/cancers15133451] [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: 06/07/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Uveal melanoma (UM) displays a high frequency of metastasis; however, effective therapies for metastatic UM are limited. Identifying unique metabolic features of UM may provide a potential targeting strategy. A lipid metabolism protein expression signature was induced in a normal choroidal melanocyte (NCM) line transduced with GNAQ (Q209L), a driver in UM growth and development. Consistently, UM cells expressed elevated levels of fatty acid synthase (FASN) compared to NCMs. FASN upregulation was associated with increased mammalian target of rapamycin (mTOR) activation and sterol regulatory element-binding protein 1 (SREBP1) levels. FASN and mTOR inhibitors alone significantly reduced UM cell growth. Concurrent inhibition of FASN and mTOR further reduced UM cell growth by promoting cell cycle arrest and inhibiting glucose utilization, TCA cycle metabolism, and de novo fatty acid biosynthesis. Our findings indicate that FASN is important for UM cell growth and co-inhibition of FASN and mTOR signaling may be considered for treatment of UM.
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Affiliation(s)
- Anna Han
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
- Department of Food Science and Human Nutrition, Jeonbuk National University, Jeonju 54896, Jeollabuk-do, Republic of Korea
| | - Dzmitry Mukha
- Molecular and Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, PA 19104, USA; (D.M.); (Z.T.S.)
| | - Vivian Chua
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Timothy J. Purwin
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Manoela Tiago
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Bhavik Modasia
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Usman Baqai
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Jenna L. Aumiller
- Department of Biochemistry and Molecular Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (J.L.A.); (P.B.W.)
| | - Nelisa Bechtel
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Emily Hunter
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
| | - Meggie Danielson
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (M.D.); (M.T.); (T.S.)
| | - Mizue Terai
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (M.D.); (M.T.); (T.S.)
| | - Philip B. Wedegaertner
- Department of Biochemistry and Molecular Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (J.L.A.); (P.B.W.)
| | - Takami Sato
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (M.D.); (M.T.); (T.S.)
| | - Solange Landreville
- Department of Ophthalmology and Otorhinolaryngology-Cervical-Facial Surgery, Faculty of Medicine, Université Laval, Québec, QC G1V 0A6, Canada;
| | - Michael A. Davies
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Stefan Kurtenbach
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL 33101, USA; (S.K.); (J.W.H.)
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL 33101, USA
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL 33101, USA
| | - J. William Harbour
- Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL 33101, USA; (S.K.); (J.W.H.)
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL 33101, USA
- Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL 33101, USA
- Department of Ophthalmology, Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Zachary T. Schug
- Molecular and Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, PA 19104, USA; (D.M.); (Z.T.S.)
| | - Andrew E. Aplin
- Department of Pharmacology, Physiology, and Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; (A.H.); (V.C.); (T.J.P.); (M.T.); (U.B.); (E.H.)
- Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA
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Okada N, Ueki C, Shimazaki M, Tsujimoto G, Kohno S, Muranaka H, Yoshikawa K, Takahashi C. NFYA promotes malignant behavior of triple-negative breast cancer in mice through the regulation of lipid metabolism. Commun Biol 2023; 6:596. [PMID: 37268670 DOI: 10.1038/s42003-023-04987-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 05/26/2023] [Indexed: 06/04/2023] Open
Abstract
Two splicing variants exist in NFYA that exhibit high expression in many human tumour types. The balance in their expression correlates with prognosis in breast cancer, but functional differences remain unclear. Here, we demonstrate that NFYAv1, a long-form variant, upregulates the transcription of essential lipogenic enzymes ACACA and FASN to enhance the malignant behavior of triple-negative breast cancer (TNBC). Loss of the NFYAv1-lipogenesis axis strongly suppresses malignant behavior in vitro and in vivo, indicating that the NFYAv1-lipogenesis axis is essential for TNBC malignant behavior and that the axis might be a potential therapeutic target for TNBC. Furthermore, mice deficient in lipogenic enzymes, such as Acly, Acaca, and Fasn, exhibit embryonic lethality; however, Nfyav1-deficient mice exhibited no apparent developmental abnormalities. Our results indicate that the NFYAv1-lipogenesis axis has tumour-promoting effects and that NFYAv1 may be a safe therapeutic target for TNBC.
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Affiliation(s)
- Nobuhiro Okada
- Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University, Okayama, 700-8530, Japan.
- Department of Pharmacology, Kyoto Prefectural University of Medicine, Kyoto, 602-8566, Japan.
| | - Chihiro Ueki
- Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University, Okayama, 700-8530, Japan
| | - Masahiro Shimazaki
- Laboratory for Malignancy Control Research, Medical Innovation Center, Kyoto University, Kyoto, 606-8501, Japan
| | - Goki Tsujimoto
- Graduate School of Interdisciplinary Science & Engineering in Health Systems, Okayama University, Okayama, 700-8530, Japan
| | - Susumu Kohno
- Division of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kanazawa, 920-1192, Japan
| | - Hayato Muranaka
- Division of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kanazawa, 920-1192, Japan
- Samuel Oschin Cancer Center, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA
| | - Kiyotsugu Yoshikawa
- Faculty of Pharmaceutical Sciences, Doshisha Women's College of Liberal Arts, Kyoto, 610-0395, Japan
| | - Chiaki Takahashi
- Division of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kanazawa, 920-1192, Japan
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Chen Y, Zhao Y, Deng Y, Yang Y, Xu L, Fu J. FATP2 regulates non-small cell lung cancer by mediating lipid metabolism through ACSL1. Tissue Cell 2023; 82:102105. [PMID: 37172427 DOI: 10.1016/j.tice.2023.102105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 05/15/2023]
Abstract
Lipid metabolism is believed to play an important role in cancer. This study aimed to investigate the role and possible mechanism of fatty acid transporter protein 2 (FATP2) in non-small cell lung cancer (NSCLC). FATP2 expression and its relationship with NSCLC prognosis were analyzed using the TCGA database. The si-RNA was used to intervene FATP2 in NSCLC cells, and the effects of si-FATP2 on cell proliferation, apoptosis, lipid deposition, endoplasmic reticulum (ER) morphology, and the proteins expressions of fatty acid metabolism and ER stress were analyzed. In addition, Co-IP analyzed the interaction between FATP2 and ACSL1, and further analyzed the possible mechanism of FATP2 in regulating lipid metabolism using pcDNA-ACSL1. Results found that FATP2 was overexpressed in NSCLC and associated with poor prognosis. Si-FATP2 significantly inhibited the proliferation and lipid metabolism of A549 and HCC827 cells, and induced ER stress to promote apoptosis. Further studies confirmed the protein interaction between FATP2 and ACSL1. Si-FATP2 and pcDNA-ACSL1 co-transfection further inhibit the proliferation and lipid deposition of NSCLS cells, and promote the decomposition of fatty acids. In conclusion, FATP2 promoted the progression of NSCLC by regulating lipid metabolism through ACSL1.
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Affiliation(s)
- Yinghua Chen
- Department of Oncology and Hematology, Chongqing University Central Hospital, Chongqing 400014, China
| | - Yu Zhao
- Department of Oncology and Hematology, The Ninth People's Hospital of Chongqing 400700, China
| | - Yuan Deng
- Department of Oncology and Hematology, Chongqing University Central Hospital, Chongqing 400014, China
| | - Yan Yang
- Department of Oncology and Hematology, Chongqing University Central Hospital, Chongqing 400014, China
| | - Lijun Xu
- Department of Oncology and Hematology, Chongqing University Central Hospital, Chongqing 400014, China
| | - Jianwei Fu
- Department of Oncology and Hematology, Chongqing University Central Hospital, Chongqing 400014, China.
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Kang T, Ree J, Park JW, Choe H, Park YI. Anti-Obesity Effects of SPY Fermented with Lactobacillus rhamnosus BST-L.601 via Suppression of Adipogenesis and Lipogenesis in High-Fat Diet-Induced Obese Mice. Foods 2023; 12:foods12112202. [PMID: 37297447 DOI: 10.3390/foods12112202] [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: 04/17/2023] [Revised: 05/19/2023] [Accepted: 05/27/2023] [Indexed: 06/12/2023] Open
Abstract
In this research, the potential anti-obesity efficacy of Lactobacillus rhamnosus BST-L.601 and its fermented product (named SPY) with mashed sweet potato paste were investigated using 3T3-L1 preadipocytes and high-fat diet (HD)-induced obese mice. SPY (0-0.5 mg/mL) dose-dependently and significantly reduced lipid accumulation and TG content and the expression of adipogenic markers (C/EBPα, PPAR-γ, and aP2) and fatty acid synthetic pathway proteins (ACC and FAS) in 3T3-L1 adipocytes, demonstrating that SPY suppresses adipocyte differentiation and lipogenesis. Oral administration of SPY (4 × 107 CFU/kg body weight) to HD-induced obese mice for 12 weeks significantly reduced the body and liver weight, the size of adipocytes, and the weight of epididymal, visceral, and subcutaneous fat tissues. SPY was more effective in decreasing body weight gain in HD mice than in treatment with BST-L.601 alone. Administration of SPY or BST-L.601 also reduced the serum level of total cholesterol and LDL cholesterol and leptin secretion at a similar level. These results revealed that both SPY and BST-L.601 effectively suppress HD-induced adipogenesis and lipogenesis, suggesting that these materials would be useful in the functional foods industry to ameliorate and/or prevent obesity.
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Affiliation(s)
- Taewook Kang
- Department of Biotechnology, Graduate School, The Catholic University of Korea, Bucheon 14662, Republic of Korea
- Biostream Co., Ltd., Suwon 10442, Republic of Korea
| | - Jin Ree
- Department of Biotechnology, Graduate School, The Catholic University of Korea, Bucheon 14662, Republic of Korea
- Biostream Co., Ltd., Suwon 10442, Republic of Korea
| | | | - Hyewon Choe
- Biostream Co., Ltd., Suwon 10442, Republic of Korea
- Graduate School of Genetics and Biotechnology, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Yong Il Park
- Department of Biotechnology, Graduate School, The Catholic University of Korea, Bucheon 14662, Republic of Korea
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34
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Gao H, Li Z, Liu Y, Zhao YK, Cheng C, Qiu F, Gao Y, Lu YW, Song XH, Wang JB, Ma ZT. A clinical experience-based Chinese herbal formula improves ethanol-induced drunken behavior and hepatic steatohepatitis in mice models. Chin Med 2023; 18:47. [PMID: 37127639 PMCID: PMC10150545 DOI: 10.1186/s13020-023-00753-5] [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: 02/06/2023] [Accepted: 04/13/2023] [Indexed: 05/03/2023] Open
Abstract
BACKGROUND Bao-Gan-Xing-Jiu-Wan (BGXJW) is a clinical experience-based Chinese herbal formula. Its efficacy, pharmacological safety, targeted function, process quality, and other aspects have met the evaluation standards and the latest requirements of preparations. It could prevent and alleviate the symptoms of drunkenness and alcoholic liver injury clinically. The present work aims to elucidate whether BGXJW could protect against drunkenness and alcoholic liver disease in mice and explore the associated mechanism. MATERIAL AND METHODS We used acute-on-chronic (NIAAA) mice model to induce alcoholic steatosis, and alcohol binge-drinking model to reappear the drunk condition. BGXJW at indicated doses were administered by oral gavage respectively to analyze its effects on alcoholic liver injury and the associated molecular mechanisms. RESULTS BGXJW had no cardiac, hepatic, renal, or intestinal toxicity in mice. Alcoholic liver injury and steatosis in the NIAAA mode were effectively prevented by BGXJW treatment. BGXJW increased the expression of alcohol metabolizing enzymes ADH, CYP2E1, and ALDH2 to enhance alcohol metabolism, inhibited steatosis through regulating lipid metabolism, counteracted alcohol-induced upregulation of lipid synthesis related proteins SREBP1, FASN, and SCD1, meanwhile it enhanced fatty acids β-oxidation related proteins PPAR-α and CPT1A. Alcohol taken enhanced pro-inflammatory TNF-α, IL-6 and down-regulated the anti-inflammatory IL-10 expression in the liver, which were also reversed by BGXJW administration. Moreover, BGXJW significantly decreased the blood ethanol concentration and alleviated drunkenness in the alcohol binge-drinking mice model. CONCLUSIONS BGXJW could effectively relieve drunkenness and prevent alcoholic liver disease by regulating lipid metabolism, inflammatory response, and alcohol metabolism.
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Affiliation(s)
- Han Gao
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, Fujian, China
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
- Department of Hepatology, Fifth Medical Center of Chinese, PLA General Hospital, Beijing, 100039, China
| | - Zhen Li
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
- College of Pharmacy, Henan University of Traditional Chinese Medicine, Henan, 450046, Zhengzhou, China
| | - Yao Liu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
- Department of Infectious Disease, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, 100010, China
| | - Yong-Kang Zhao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Cheng Cheng
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
- Department of Pharmacy, Jincheng General Hospital, Jincheng, 048006, Shanxi, China
| | - Feng Qiu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
| | - Yuan Gao
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
| | - Ya-Wen Lu
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
| | - Xin-Hua Song
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China
| | - Jia-Bo Wang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, Fujian, China.
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China.
| | - Zhi-Tao Ma
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, 100069, China.
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Zhao J, Lee K, Toh HC, Lam KP, Neo SY. Unravelling the role of obesity and lipids during tumor progression. Front Pharmacol 2023; 14:1163160. [PMID: 37063269 PMCID: PMC10097918 DOI: 10.3389/fphar.2023.1163160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 03/16/2023] [Indexed: 04/03/2023] Open
Abstract
The dysregulation of the biochemical pathways in cancer promotes oncogenic transformations and metastatic potential. Recent studies have shed light on how obesity and altered lipid metabolism could be the driving force for tumor progression. Here, in this review, we focus on liver cancer and discuss how obesity and lipid-driven metabolic reprogramming affect tumor, immune, and stroma cells in the tumor microenvironment and, in turn, how alterations in these cells synergize to influence and contribute to tumor growth and dissemination. With increasing evidence on how obesity exacerbates inflammation and immune tolerance, we also touch upon the impact of obesity and altered lipid metabolism on tumor immune escape.
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Affiliation(s)
- Junzhe Zhao
- Cancer and Stem Cell Biology, Duke-NUS Medical School, Singapore, Singapore
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
| | - Keene Lee
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Han Chong Toh
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
| | - Kong Peng Lam
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Shi Yong Neo
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Department of Oncology and Pathology, Karolinska Institute, Solna, Sweden
- *Correspondence: Shi Yong Neo,
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Abdelrazek AS, Ghoniem K, Ahmed ME, Joshi V, Mahmoud AM, Saeed N, Khater N, Elsharkawy MS, Gamal A, Kwon E, Kendi AT. Prostate Cancer: Advances in Genetic Testing and Clinical Implications. URO 2023. [DOI: 10.3390/uro3020012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
The demand for genetic testing (GT) for prostate cancer (PCa) is expanding, but there is limited knowledge about the genetic counseling (GC) needs of men. A strong-to-moderate inherited genetic predisposition causes approximately 5–20% of prostate cancer (PCa). In men with prostate cancer, germline testing may benefit the patient by informing treatment options, and if a mutation is noticed, it may also guide screening for other cancers and have family implications for cascade genetic testing (testing of close relatives for the same germline mutation). Relatives with the same germline mutations may be eligible for early cancer detection strategies and preventive measures. Cascade family testing can be favorable for family members, but it is currently unutilized, and strategies to overcome obstacles like knowledge deficiency, family communication, lack of access to genetic services, and testing expenses are needed. In this review, we will look at the genetic factors that have been linked to prostate cancer, as well as the role of genetic counseling and testing in the early detection of advanced prostate cancer.
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37
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Yang J, Liang C, Liu L, Wang L, Yu G. High-Fat Diet Related Lung Fibrosis-Epigenetic Regulation Matters. Biomolecules 2023; 13:biom13030558. [PMID: 36979493 PMCID: PMC10046645 DOI: 10.3390/biom13030558] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Pulmonary fibrosis (PF) is an interstitial lung disease characterized by the destruction of the pulmonary parenchyma caused by excessive extracellular matrix deposition. Despite the well-known etiological factors such as senescence, aberrant epithelial cell and fibroblast activation, and chronic inflammation, PF has recently been recognized as a metabolic disease and abnormal lipid signature was observed both in serum and bronchoalveolar lavage fluid (BALF) of PF patients and mice PF model. Clinically, observational studies suggest a significant link between high-fat diet (HFD) and PF as manifested by high intake of saturated fatty acids (SFAs) and meat increases the risk of PF and mice lung fibrosis. However, the possible mechanisms between HFD and PF remain unclear. In the current review we emphasize the diversity effects of the epigenetic dysregulation induced by HFD on the fibrotic factors such as epithelial cell injury, abnormal fibroblast activation and chronic inflammation. Finally, we discuss the potential ways for patients to improve their conditions and emphasize the prospect of targeted therapy based on epigenetic regulation for scientific researchers or drug developers.
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Affiliation(s)
- Juntang Yang
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, China
- Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, Henan Normal University, Xinxiang 453007, China
| | - Chenxi Liang
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, China
- Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, Henan Normal University, Xinxiang 453007, China
| | - Lulu Liu
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, China
- Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, Henan Normal University, Xinxiang 453007, China
| | - Lan Wang
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, China
- Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, Henan Normal University, Xinxiang 453007, China
| | - Guoying Yu
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, China
- Henan International Joint Laboratory of Pulmonary Fibrosis, Henan Center for Outstanding Overseas Scientists of Pulmonary Fibrosis, Henan Normal University, Xinxiang 453007, China
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38
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Kitamura H. Ubiquitin-Specific Proteases (USPs) and Metabolic Disorders. Int J Mol Sci 2023; 24:3219. [PMID: 36834633 PMCID: PMC9966627 DOI: 10.3390/ijms24043219] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
Ubiquitination and deubiquitination are reversible processes that modify the characteristics of target proteins, including stability, intracellular localization, and enzymatic activity. Ubiquitin-specific proteases (USPs) constitute the largest deubiquitinating enzyme family. To date, accumulating evidence indicates that several USPs positively and negatively affect metabolic diseases. USP22 in pancreatic β-cells, USP2 in adipose tissue macrophages, USP9X, 20, and 33 in myocytes, USP4, 7, 10, and 18 in hepatocytes, and USP2 in hypothalamus improve hyperglycemia, whereas USP19 in adipocytes, USP21 in myocytes, and USP2, 14, and 20 in hepatocytes promote hyperglycemia. In contrast, USP1, 5, 9X, 14, 15, 22, 36, and 48 modulate the progression of diabetic nephropathy, neuropathy, and/or retinopathy. USP4, 10, and 18 in hepatocytes ameliorates non-alcoholic fatty liver disease (NAFLD), while hepatic USP2, 11, 14, 19, and 20 exacerbate it. The roles of USP7 and 22 in hepatic disorders are controversial. USP9X, 14, 17, and 20 in vascular cells are postulated to be determinants of atherosclerosis. Moreover, mutations in the Usp8 and Usp48 loci in pituitary tumors cause Cushing syndrome. This review summarizes the current knowledge about the modulatory roles of USPs in energy metabolic disorders.
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Affiliation(s)
- Hiroshi Kitamura
- Laboratory of Comparative Medicine, School of Veterinary Medicine, Rakuno Gakuen University, Ebetsu 069-8501, Japan
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Chu Q, Liu P, Song Y, Yang R, An J, Zhai X, Niu J, Yang C, Li B. Stearate-derived very long-chain fatty acids are indispensable to tumor growth. EMBO J 2023; 42:e111268. [PMID: 36408830 PMCID: PMC9841326 DOI: 10.15252/embj.2022111268] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 11/22/2022] Open
Abstract
Reprogramming of lipid metabolism is emerging as a hallmark of cancer, yet involvement of specific fatty acids (FA) species and related enzymes in tumorigenesis remains unclear. While previous studies have focused on involvement of long-chain fatty acids (LCFAs) including palmitate in cancer, little attention has been paid to the role of very long-chain fatty acids (VLCFAs). Here, we show that depletion of acetyl-CoA carboxylase (ACC1), a critical enzyme involved in the biosynthesis of fatty acids, inhibits both de novo synthesis and elongation of VLCFAs in human cancer cells. ACC1 depletion markedly reduces cellular VLCFA but only marginally influences LCFA levels, including palmitate that can be nutritionally available. Therefore, tumor growth is specifically susceptible to regulation of VLCFAs. We further demonstrate that VLCFA deficiency results in a significant decrease in ceramides as well as downstream glucosylceramides and sphingomyelins, which impairs mitochondrial morphology and renders cancer cells sensitive to oxidative stress and cell death. Taken together, our study highlights that VLCFAs are selectively required for cancer cell survival and reveals a potential strategy to suppress tumor growth.
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Affiliation(s)
- Qiaoyun Chu
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
| | - Ping Liu
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
- Department of GeriatricsXinhua Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yihan Song
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
| | - Ronghui Yang
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
- Beijing Institute of Hepatology, Beijing Youan HospitalCapital Medical UniversityBeijingChina
| | - Jing An
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
| | - Xuewei Zhai
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
| | - Jing Niu
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
| | - Chuanzhen Yang
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
- Beijing Institute of Hepatology, Beijing Youan HospitalCapital Medical UniversityBeijingChina
| | - Binghui Li
- Department of Biochemistry and Molecular BiologyCapital Medical UniversityBeijingChina
- Beijing Institute of Hepatology, Beijing Youan HospitalCapital Medical UniversityBeijingChina
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Lasorsa F, di Meo NA, Rutigliano M, Ferro M, Terracciano D, Tataru OS, Battaglia M, Ditonno P, Lucarelli G. Emerging Hallmarks of Metabolic Reprogramming in Prostate Cancer. Int J Mol Sci 2023; 24:ijms24020910. [PMID: 36674430 PMCID: PMC9863674 DOI: 10.3390/ijms24020910] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 12/30/2022] [Accepted: 01/01/2023] [Indexed: 01/06/2023] Open
Abstract
Prostate cancer (PCa) is the most common male malignancy and the fifth leading cause of cancer death in men worldwide. Prostate cancer cells are characterized by a hybrid glycolytic/oxidative phosphorylation phenotype determined by androgen receptor signaling. An increased lipogenesis and cholesterogenesis have been described in PCa cells. Many studies have shown that enzymes involved in these pathways are overexpressed in PCa. Glutamine becomes an essential amino acid for PCa cells, and its metabolism is thought to become an attractive therapeutic target. A crosstalk between cancer and stromal cells occurs in the tumor microenvironment because of the release of different cytokines and growth factors and due to changes in the extracellular matrix. A deeper insight into the metabolic changes may be obtained by a multi-omic approach integrating genomics, transcriptomics, metabolomics, lipidomics, and radiomics data.
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Affiliation(s)
- Francesco Lasorsa
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Nicola Antonio di Meo
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Monica Rutigliano
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Matteo Ferro
- Division of Urology, European Institute of Oncology, IRCCS, 20141 Milan, Italy
| | - Daniela Terracciano
- Department of Translational Medical Sciences, University of Naples “Federico II”, 80131 Naples, Italy
| | - Octavian Sabin Tataru
- The Institution Organizing University Doctoral Studies (I.O.S.U.D.), George Emil Palade University of Medicine, Pharmacy, Sciences and Technology, 540142 Târgu Mureș, Romania
| | - Michele Battaglia
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Pasquale Ditonno
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Giuseppe Lucarelli
- Urology, Andrology and Kidney Transplantation Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari “Aldo Moro”, 70124 Bari, Italy
- Correspondence: or
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Chen YF, Wang XC, Wang Z, Chen L, Liu XW, Song XY, Zhang JW, Wang CL, Guo YY, Xu JH. SIMULATED WEIGHTLESSNESS LED TO THE TRANSFORMATION OF GLYCOLIPID METABOLISM IN THE LIVERS OF MICE. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329022022_0115i] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
ABSTRACT Objectives: The effects of weightlessness on the liver were studied using a tail suspension (TS) male mouse model. Methods: The effects of 0-, 2- and 4-week TS (CON, TS2 and TS4 groups) on glycogen and lipid content, as well as on the molecular processes of the synthesis and degradation pathways, were examined. Results: (1) The number of glycogenosomes under ultrastructure and the glycogen content were considerably larger in the TS4 group than in the other two groups. (2) In the TS4 group, glycogen synthase activity remained constant while glycogen phosphorylase activity dropped, indicating that glycogen breakdown was reduced. (3) The livers of the TS2 group had the highest lipid and triglyceride content, indicating lipid buildup in the liver at this time. (4) In the TS2 group, the activities of the fatty acid synthesis-related factors acetyl-CoA carboxylase and fatty acid synthase increased, while hepatic lipase decreased, indicating that lipid synthesis increased, while decomposition decreased. (5) In the TS2 group, the protein expression of glucose transporters 1 and 2 increased. Conclusions: From TS2 weeks to TS4 weeks, the main energy consumption mode in the livers of mice transitioned from glucose metabolism to lipid metabolism as glucose use decreased. Level of evidence II; Comparative prospective study.
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Affiliation(s)
| | | | | | - Le Chen
- Qufu Normal University, China
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Chen YF, Wang XC, Wang Z, Chen L, Liu XW, Song XY, Zhang JW, Wang CL, Guo YY, Xu JH. ANTIGRAVIDADE SIMULADA LEVOU À TRANSFORMAÇÃO DO METABOLISMO DE GLICOLIPÍDIOS NO FÍGADO DE CAMUNDONGOS. REV BRAS MED ESPORTE 2023. [DOI: 10.1590/1517-8692202329022022_0115p] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
RESUMO Objetivos: Os efeitos da antigravidade no fígado foram estudados usando um modelo de camundongo macho com a suspensão pela cauda (TS, tail suspension). Métodos: Foram examinados os efeitos da TS em 0, 2 e 4 semanas (grupos CON, TS2 e TS4) sobre o conteúdo de glicogênio e lipídios, bem como nos processos moleculares das vias de síntese e degradação. Resultados: (1) O número de glicogenossomos ultraestruturais e o teor de glicogênio foram expressivamente maiores no grupo TS4 do que nos outros dois grupos. (2) No grupo TS4, a atividade de glicogênio sintase permaneceu constante, enquanto a atividade de glicogênio fosforilase caiu, indicando que a degradação do glicogênio foi reduzida. (3) Os fígados do grupo TS2 tiveram o maior teor lipídico e de triglicérides, indicando acúmulo de lipídios no fígado no momento. (4) No grupo TS2, a atividade dos fatores relacionados com a síntese de ácidos graxos acetil-CoA carboxilase e ácido graxo sintase aumentaram, enquanto a lipase hepática diminuiu, indicando que a síntese de lipídios aumentou, enquanto a decomposição diminuiu. (5) No grupo TS2, a expressão proteica dos transportadores de glicose 1 e 2 aumentou. Conclusões: De TS2 semanas para TS4 semanas, o principal modo de consumo de energia no fígado de camundongos passou do metabolismo da glicose para o metabolismo lipídico, à medida que o uso de glicose diminuiu. Nível de evidência II, Estudo retrospectivo comparativo.
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Affiliation(s)
| | | | | | - Le Chen
- Qufu Normal University, China
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Song Y, Wang J, Xu J, Gao Y, Xu Z. Circ_0018909 knockdown inhibits the development of pancreatic cancer via the miR‐545‐3p/FASN axis and reduces macrophage polarization to M2. J Biochem Mol Toxicol 2022; 37:e23293. [PMID: 36541402 DOI: 10.1002/jbt.23293] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 11/06/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022]
Abstract
Multiple circular RNAs (circRNAs) were proven to regulate the development of pancreatic cancer. However, the action of circ_0018909 in pancreatic cancer was still unclear. The expression of circ_0018909, microRNA-545-3p (miR-545-3p), and fatty acid synthase (FASN) was measured using quantitative reverse-transcriptase PCR (qRT-PCR). Cell growth, cell cycle arrest, apoptotic cells, metastasis, and epithelial to mesenchymal transition (EMT) were determined using EdU assay, flow cytometry, wound-healing assay, transwell invasion, and western blotting, respectively. The expression of the macrophage markers, including CD80, MCP-1, iNOS, and IL-6 (M1 markers), as well as CD206 and CD163 (M2 markers), was analyzed using qRT-PCR. Circ_0018909 knockdown dramatically depressed cell growth, migration, invasion, EMT, and elevated the number of apoptotic cells in pancreatic cancer cells, and repressed tumor growth in mice. Moreover, we proved that the absence of miR-545-3p rescued the action of circ_0018909 downregulation on cell growth, metastasis, apoptosis, and EMT in pancreatic cancer cells. MiR-545-3p bound to FASN and FASN overexpression hindered the impacts of miR-545-3p on the progression of pancreatic cancer. Besides this, our data demonstrated that circ_0018909 induced polarization from M0 macrophages to M2 macrophages. Circ_0018909 knockdown retarded the development of pancreatic cancer by modulating miR-545-3p to regulate FASN expression.
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Affiliation(s)
- Yinxue Song
- Emergency Department First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
| | - Jun Wang
- Emergency Department First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
| | - Jing Xu
- Emergency Department First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
| | - Ye Gao
- Emergency Department First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
| | - Zhichao Xu
- Emergency Department First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
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Pan J, Ouyang X, Jin Q, Wang W, Xie J, Yu B, Ling Z, Wu Q, Zheng B. Hypolipidemic effect of ethanol extract from Chimonanthus nitens Oliv. leaves in hyperlipidemia rats via activation of the leptin/JAK2/STAT3 pathway. Mol Med 2022; 28:159. [PMID: 36539694 PMCID: PMC9768954 DOI: 10.1186/s10020-022-00589-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND This study aims to explore the protective role of ethanol extract from Chimonanthus nitens Oliv. leaf (COE) in hyperlipidemia via the leptin/Janus kinase 2 (JAK2)/signal transducer and activator of transcription 3 (STAT3) pathway. METHODS Male Sprague‒Dawley rats were randomly divided into 6 groups (n = 8): normal-fat diet (NMD), high-fat diet (HFD), HFD treated with simvastatin (SIM, 5 mg/kg/day), and HFD treated with COE (40, 80, 160 mg/kg/day). Lipid parameters, oxidative stress factors, serum leptin, body weight, hepatic wet weight and liver index were measured. Proteins in the leptin/JAK2/STAT3 pathway in liver tissues were determined using western blotting. Additionally, the expression levels of cytochrome P450 family 7 subfamily A member 1 (CYP7A1) and 3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR) were quantified using western blotting and quantitative real-time polymerase chain reaction (qPCR). RESULTS COE decreased HFD-induced increases in body weight, hepatic wet weight and the liver index. HFD-induced hyperlipidemia and oxidative stress were observed in rat serum and livers. Additionally, COE repressed these two symptoms in rats fed a HFD. Moreover, COE caused CYP7A1 upregulation and HMGCR downregulation in HFD-fed rats. Mechanistically, COE induced the expression of leptin receptor (OB-Rb) and JAK2 and STAT3 phosphorylation in HFD-treated rats. CONCLUSION COE activates the leptin/JAK2/STAT3 pathway, leading to an improvement in liver function and lipid metabolism and ultimately alleviating hyperlipidemia in rats. Therefore, COE may be a potential hypolipidemic drug for the treatment of hyperlipidemia.
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Affiliation(s)
- Jianping Pan
- Department of Pharmacy, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
| | - Xilin Ouyang
- Department of Pharmacy, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
| | - Qi Jin
- grid.440714.20000 0004 1797 9454College of Pharmacy, Gannan Medical University, Ganzhou, 341000 Jiangxi Province China
| | - Wei Wang
- grid.33199.310000 0004 0368 7223Department of Physiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 Hubei Province China
| | - Jiali Xie
- Department of Basic Medicine, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
| | - Baoming Yu
- Department of Clinical Medicine, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
| | - Zhijie Ling
- Department of Clinical Medicine, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
| | - Qizhen Wu
- Department of Pharmacy, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
| | - Baoping Zheng
- Department of Clinical Medicine, Gannan Healthcare Vocational College, Ganzhou, 341000 Jiangxi Province China
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Bezawork-Geleta A, Dimou J, Watt MJ. Lipid droplets and ferroptosis as new players in brain cancer glioblastoma progression and therapeutic resistance. Front Oncol 2022; 12:1085034. [PMID: 36591531 PMCID: PMC9797845 DOI: 10.3389/fonc.2022.1085034] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 11/18/2022] [Indexed: 12/23/2022] Open
Abstract
A primary brain tumor glioblastoma is the most lethal of all cancers and remains an extremely challenging disease. Apparent oncogenic signaling in glioblastoma is genetically complex and raised at any stage of the disease's progression. Many clinical trials have shown that anticancer drugs for any specific oncogene aberrantly expressed in glioblastoma show very limited activity. Recent discoveries have highlighted that alterations in tumor metabolism also contribute to disease progression and resistance to current therapeutics for glioblastoma, implicating an alternative avenue to improve outcomes in glioblastoma patients. The roles of glucose, glutamine and tryptophan metabolism in glioblastoma pathogenesis have previously been described. This article provides an overview of the metabolic network and regulatory changes associated with lipid droplets that suppress ferroptosis. Ferroptosis is a newly discovered type of nonapoptotic programmed cell death induced by excessive lipid peroxidation. Although few studies have focused on potential correlations between tumor progression and lipid droplet abundance, there has recently been increasing interest in identifying key players in lipid droplet biology that suppress ferroptosis and whether these dependencies can be effectively exploited in cancer treatment. This article discusses how lipid droplet metabolism, including lipid synthesis, storage, and use modulates ferroptosis sensitivity or tolerance in different cancer models, focusing on glioblastoma.
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Affiliation(s)
- Ayenachew Bezawork-Geleta
- Department of Anatomy and Physiology, School of Biomedical Sciences, The University of Melbourne, Melbourne, VIC, Australia,*Correspondence: Ayenachew Bezawork-Geleta,
| | - James Dimou
- Department of Surgery, The University of Melbourne, Parkville, VIC, Australia,Department of Neurosurgery, The Royal Melbourne Hospital, Parkville, VIC, Australia
| | - Matthew J. Watt
- Department of Anatomy and Physiology, School of Biomedical Sciences, The University of Melbourne, Melbourne, VIC, Australia
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Acetyl-CoA Carboxylase (ACC) Inhibitor, CP640186, Effectively Inhibited Dengue Virus (DENV) Infection via Regulating ACC Phosphorylation. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238583. [PMID: 36500675 PMCID: PMC9739643 DOI: 10.3390/molecules27238583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/24/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
Dengue fever is the most common mosquito-borne viral disease and is caused by the dengue virus (DENV). There is still a lack of efficient drugs against DENV infection, so it is urgent to develop new inhibitors for future clinical use. Our previous research indicated the role of VEGFR2/AMPK in regulating cellular metabolism during DENV infection, while acetyl-CoA carboxylase (ACC) is located downstream of AMPK and plays a crucial role in mediating cellular lipid synthesis; therefore, we speculated that an ACC inhibitor could serve as an antiviral agent against DENV. Luckily, we found that CP640186, a reported noncompetitive ACC inhibitor, significantly inhibited DENV proliferation, and CP640186 clearly reduced DENV2 proliferation at an early stage with an EC50 of 0.50 μM. A mechanism study indicated that CP640186 inhibited ACC activation and destroyed the cellular lipid environment for viral proliferation. In the DENV2 infection mice model, oral CP640186 administration (10 mg/kg/day) significantly improved the mice survival rate after DENV2 infection. In summary, our research suggests that lipid synthesis plays an important role during DENV2 proliferation and indicates that CP640186 is a promising drug candidate against DNEV2 in the future.
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47
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Chen Y, Wang Z, Xian X, Zhuang Y, Chang J, Zhan X, Han X, Chen Q, Yang Z, Chen R. Eukaryotic initiation factor 6 repression mitigates atherosclerosis progression by inhibiting macrophages expressing Fasn. IUBMB Life 2022; 75:440-452. [PMID: 36469534 DOI: 10.1002/iub.2696] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/09/2022] [Indexed: 12/12/2022]
Abstract
Atherosclerosis, a chronic inflammatory disease that often leads to myocardial infarction and stroke, is mainly caused by lipid accumulation. Eukaryotic initiation factor 6 (Eif6) is a rate-limiting factor in protein translation of transcription factors necessary for lipogenesis. To determine whether Eif6 affects atherosclerosis, Eif6+/- mice were crossed into Apoe-/- background. Apoe-/-/Eif6+/- mice on high fat diet showed significant reduction in atherosclerotic lesions and necrotic core content in aortic root sections in comparison with Apoe-/- mice. RNA-Seq was used to investigate the effect of Eif6 in aorta. Deficiency of Eif6 shows broad effect on cell metabolism. Expression of genes for fatty acid synthesis including Fatty acid synthase (Fasn), Elovl3, Elovl6 and Acaca are down-regulated in aortas. Importantly, Fasn is decreased in macrophages. Results suggest that Eif6 deficiency may decrease atherosclerosis through inhibition of Fasn and lipids metabolism in macrophages.
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Affiliation(s)
- Yang Chen
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Zhenzhen Wang
- Cancer Institute Xuzhou Medical University Xuzhou China
| | - Xuemei Xian
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Yun Zhuang
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Jiajia Chang
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Xiaoqiang Zhan
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Xufeng Han
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Quangang Chen
- College of Life Sciences Xuzhou Medical University Xuzhou China
| | - Zhangping Yang
- Jiangsu Key Laboratory of Animal genetic Breeding and Molecular Design Yangzhou University Yangzhou China
| | - Renjin Chen
- College of Life Sciences Xuzhou Medical University Xuzhou China
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Zheng W, Zeng Z, Lin S, Hou P. Revisiting potential value of antitumor drugs in the treatment of COVID-19. Cell Biosci 2022; 12:165. [PMID: 36182930 PMCID: PMC9526459 DOI: 10.1186/s13578-022-00899-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 09/12/2022] [Indexed: 01/08/2023] Open
Abstract
Since an outbreak started in China in 2019, coronavirus disease 2019 (COVID-19) has rapidly become a worldwide epidemic with high contagiousness and caused mass mortalities of infected cases around the world. Currently, available treatments for COVID-19, including supportive care, respiratory support and antiviral therapy, have shown limited efficacy. Thus, more effective therapeutic modalities are highly warranted. Drug repurposing, as an efficient strategy to explore a potential broader scope of the application of approved drugs beyond their original indications, accelerates the process of discovering safe and effective agents for a given disease. Since the outbreak of COVID-19 pandemic, drug repurposing strategy has been widely used to discover potential antiviral agents, and some of these drugs have advanced into clinical trials. Antitumor drugs compromise a vast variety of compounds and exhibit extensive mechanism of action, showing promising properties in drug repurposing. In this review, we revisit the potential value of antitumor drugs in the treatment of COVID-19 and systematically discuss their possible underlying mechanisms of the antiviral actions.
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Affiliation(s)
- Wenfang Zheng
- grid.452438.c0000 0004 1760 8119Department of Endocrinology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 People’s Republic of China
| | - Zekun Zeng
- grid.452438.c0000 0004 1760 8119Department of Endocrinology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 People’s Republic of China
| | - Shumei Lin
- grid.452438.c0000 0004 1760 8119Department of Infectious Diseases, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 People’s Republic of China
| | - Peng Hou
- grid.452438.c0000 0004 1760 8119Department of Endocrinology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 People’s Republic of China ,grid.452438.c0000 0004 1760 8119Key Laboratory for Tumor Precision Medicine of Shaanxi Province, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 People’s Republic of China
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Alsabeelah N, Kumar V. Protective Effect of Triclosan in Monocrotaline-Induced Pulmonary Arterial Hypertension: FASN Inhibition a Novel Approach. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2022; 14:171-177. [PMID: 37051426 PMCID: PMC10084994 DOI: 10.4103/jpbs.jpbs_307_22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 08/10/2022] [Accepted: 09/27/2022] [Indexed: 02/17/2023] Open
Abstract
Background Novel pharmacological approaches are needed to improve the outcomes of patients with idiopathic pulmonary hypertension. Fatty acid synthase (FASN) inhibitors have shown beneficial effects in preclinical models of pulmonary arterial hypertension (PAH), because of their role in the regulation of pulmonary artery vasoconstrictor tone and remodeling. Objective We compared a Triclosan (FASN inhibitor), for the first time with the dual endothelin receptor antagonist, macitentan, in a monocrotaline-induced rat pulmonary hypertension model. Methods Different methods (hemodynamics, histology of right ventricle and pulmonary vessels, and circulating biomarkers) showed consistently that 30 mg/kg daily of Triclosan (FASN inhibitor) and 10 mg/kg daily of macitentan slowed the progression of PAH both at the functional and structural levels. Results Treatments started on day 14 after monocrotaline injection and lasted 14 days. The findings of all experimental methods show that the FASN inhibitor has more similar effects as compared to macitentan. Conclusion Our study reveals that inhibition of FAS decreases RV hypertrophy and improves cardiac function associated with PAH with the regulation of metabolic functions and governs further studies to establish "FASN inhibitor as a potential therapeutic approach" for the management of PAH.
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Affiliation(s)
- Nimer Alsabeelah
- Pharmacy Practice Department, Pharmacy College, University of Hafr Al Batin, Saudi Arabia
| | - Vinay Kumar
- Department of Pharmacology, KIET Group of Institutions (KIET School of Pharmacy), Delhi-NCR, Ghaziabad, Uttar Pradesh, India
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50
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Su Z, Zong Z, Deng J, Huang J, Liu G, Wei B, Cui L, Li G, Zhong H, Lin S. Lipid Metabolism in Cartilage Development, Degeneration, and Regeneration. Nutrients 2022; 14:nu14193984. [PMID: 36235637 PMCID: PMC9570753 DOI: 10.3390/nu14193984] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 09/16/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Lipids affect cartilage growth, injury, and regeneration in diverse ways. Diet and metabolism have become increasingly important as the prevalence of obesity has risen. Proper lipid supplementation in the diet contributes to the preservation of cartilage function, whereas excessive lipid buildup is detrimental to cartilage. Lipid metabolic pathways can generate proinflammatory substances that are crucial to the development and management of osteoarthritis (OA). Lipid metabolism is a complicated metabolic process involving several regulatory systems, and lipid metabolites influence different features of cartilage. In this review, we examine the current knowledge about cartilage growth, degeneration, and regeneration processes, as well as the most recent research on the significance of lipids and their metabolism in cartilage, including the extracellular matrix and chondrocytes. An in-depth examination of the involvement of lipid metabolism in cartilage metabolism will provide insight into cartilage metabolism and lead to the development of new treatment techniques for metabolic cartilage damage.
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Affiliation(s)
- Zhanpeng Su
- Orthopaedic Center, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Zhanjiang 524013, China
| | - Zhixian Zong
- Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
- Stem Cells and Regenerative Medicine Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
| | - Jinxia Deng
- Orthopaedic Center, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Zhanjiang 524013, China
| | - Jianping Huang
- Department of Prosthodontics, Yonsei University College of Dentistry, Seoul 03722, Korea
| | - Guihua Liu
- Institute of Orthopaedics, Huizhou Municipal Central Hospital, Huizhou 516001, China
| | - Bo Wei
- Orthopaedic Center, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Zhanjiang 524013, China
| | - Liao Cui
- Department of Pharmacology, Marine Biomedical Research Institute, Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical Unversity, Zhanjiang 524023, China
| | - Gang Li
- Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
- Stem Cells and Regenerative Medicine Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
| | - Huan Zhong
- Orthopaedic Center, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Zhanjiang 524013, China
- Correspondence: (H.Z.); (S.L.); Tel.: +852-3763-6153 (S.L.)
| | - Sien Lin
- Orthopaedic Center, Affiliated Hospital of Guangdong Medical University, Guangdong Medical University, Zhanjiang 524013, China
- Musculoskeletal Research Laboratory, Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
- Stem Cells and Regenerative Medicine Laboratory, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
- Correspondence: (H.Z.); (S.L.); Tel.: +852-3763-6153 (S.L.)
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