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Xiao L, Yang Y, Yu J, Li Y, Chen S, Gu Y, Tang C, Yang H, Wang Z, Geng D. Urolithin B inhibits the differentiation of M1 macrophages and relieves the inflammation around the implants under osteoporosis via down-regulating the phosphorylation of VEGFR2. Int Immunopharmacol 2024; 140:112854. [PMID: 39116494 DOI: 10.1016/j.intimp.2024.112854] [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: 05/10/2024] [Revised: 07/24/2024] [Accepted: 07/30/2024] [Indexed: 08/10/2024]
Abstract
The inflammation causes the destroyed osseointegration at the implant-bone interface, significantly increasing the probability of implant loosening in osteoporotic patients. Currently, inhibiting the differentiation of M1 macrophages and the inflammatory response could be a solution to stabilize the microenvironment of implants. Interestingly, some natural products have anti-inflammatory and anti-polarization effects, which could be a promising candidate for stabilizing the implants' microenvironment in osteoporotic patients. This research aims to explore the inhibitory effect of Urolithin B(UB) on macrophage M1 polarization, which ameliorates inflammation, thus alleviating implant instability. We established an osteoporosis mouse model of implant loosening. The mouse tissues were taken out for morphological analysis, staining analysis, and bone metabolic index analysis. In in vitro experiments, RAW264.7 cells were polarized to M1 macrophages using lipopolysaccharide (LPS) and analyzed by immunofluorescence (IF) staining, Western blot (WB), and flow cytometry. The CSP100 plus chip experiments were used to explore the potential mechanisms behind the inhibiting effects of UB. Through observation of these experiments, UB can improve the osseointegration between the implants and femurs in osteoporotic mice and enhance the stability of implants. The UB can inhibit the differentiation of M1 macrophages and local inflammation via inhibiting the phosphorylation of VEGFR2, which can be further proved by the weakened inhibited effects of UB in macrophages with lentivirus-induced overexpression of VEGFR2. Overall, UB can specifically inhibit the activation of VEGFR2, alleviate local inflammation, and improve the stability of implants in osteoporotic mice.
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Affiliation(s)
- Long Xiao
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou 215000, Jiangsu, China; Orthopaedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China; Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Yunshang Yang
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Jingxian Yu
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Yajun Li
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Shuangshuang Chen
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Yong Gu
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Cheng Tang
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Huilin Yang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou 215000, Jiangsu, China; Orthopaedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China.
| | - Zhirong Wang
- Translational Medical Innovation Center, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China.
| | - Dechun Geng
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou 215000, Jiangsu, China; Orthopaedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China.
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2
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Chen W, Tan M, Zhang H, Gao T, Ren J, Cheng S, Chen J. Signaling molecules in the microenvironment of hepatocellular carcinoma. Funct Integr Genomics 2024; 24:146. [PMID: 39207523 DOI: 10.1007/s10142-024-01427-7] [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: 06/11/2024] [Revised: 08/16/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024]
Abstract
Hepatocellular carcinoma (HCC) is a major fatal cancer that is known for its high recurrence and metastasis. An increasing number of studies have shown that the tumor microenvironment is closely related to the metastasis and invasion of HCC. The HCC microenvironment is a complex integrated system composed of cellular components, the extracellular matrix (ECM), and signaling molecules such as chemokines, growth factors, and cytokines, which are generally regarded as crucial molecules that regulate a series of important processes, such as the migration and invasion of HCC cells. Considering the crucial role of signaling molecules, this review aims to elucidate the regulatory effects of chemokines, growth factors, and cytokines on HCC cells in their microenvironment to provide important references for clarifying the development of HCC and exploring effective therapeutic targets.
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Affiliation(s)
- Wanjin Chen
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China
| | - Ming Tan
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China
| | - Hui Zhang
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China
| | - Tingting Gao
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China
| | - Jihua Ren
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China
| | - Shengtao Cheng
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China.
| | - Juan Chen
- The Key Laboratory of Molecular Biology of Infectious Diseases Designated By the Chinese Ministry of Education, Chongqing Medical University, Chongqing, 400016, China.
- College of Biomedical Engineering, Chongqing Medical University, Chongqing, 400016, China.
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Perez-Gutierrez L, Li P, Ferrara N. Endothelial cell diversity: the many facets of the crystal. FEBS J 2024; 291:3287-3302. [PMID: 36266750 DOI: 10.1111/febs.16660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 10/03/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
Abstract
Endothelial cells (ECs) form the inner lining of blood vessels and play crucial roles in angiogenesis. While it has been known for a long time that there are considerable differences among ECs from lymphatic and blood vessels, as well as among arteries, veins and capillaries, the full repertoire of endothelial diversity is only beginning to be elucidated. It has become apparent that the role of ECs is not just limited to their exchange functions. Indeed, a multitude of organ-specific functions, including release of growth factors, regulation of immune functions, have been linked to ECs. Recent years have seen a surge into the identification of spatiotemporal molecular and functional heterogeneity of ECs, supported by technologies such as single-cell RNA sequencing (scRNA-seq), lineage tracing and intersectional genetics. Together, these techniques have spurred the generation of epigenomic, transcriptomic and proteomic signatures of ECs. It is now clear that ECs across organs and in different vascular beds, but even within the same vessel, have unique molecular identities and employ specialized molecular mechanisms to fulfil highly specialized needs. Here, we focus on the molecular heterogeneity of the endothelium in different organs and pathological conditions.
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Affiliation(s)
- Lorena Perez-Gutierrez
- Department of Pathology, Moores Cancer Center, University of California, San Diego, CA, USA
| | - Pin Li
- Department of Pathology, Moores Cancer Center, University of California, San Diego, CA, USA
| | - Napoleone Ferrara
- Department of Pathology, Moores Cancer Center, University of California, San Diego, CA, USA
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Mustafa M, Abbas K, Alam M, Habib S, Zulfareen, Hasan GM, Islam S, Shamsi A, Hassan I. Investigating underlying molecular mechanisms, signaling pathways, emerging therapeutic approaches in pancreatic cancer. Front Oncol 2024; 14:1427802. [PMID: 39087024 PMCID: PMC11288929 DOI: 10.3389/fonc.2024.1427802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 07/01/2024] [Indexed: 08/02/2024] Open
Abstract
Pancreatic adenocarcinoma, a clinically challenging malignancy constitutes a significant contributor to cancer-related mortality, characterized by an inherently poor prognosis. This review aims to provide a comprehensive understanding of pancreatic adenocarcinoma by examining its multifaceted etiologies, including genetic mutations and environmental factors. The review explains the complex molecular mechanisms underlying its pathogenesis and summarizes current therapeutic strategies, including surgery, chemotherapy, and emerging modalities such as immunotherapy. Critical molecular pathways driving pancreatic cancer development, including KRAS, Notch, and Hedgehog, are discussed. Current therapeutic strategies, including surgery, chemotherapy, and radiation, are discussed, with an emphasis on their limitations, particularly in terms of postoperative relapse. Promising research areas, including liquid biopsies, personalized medicine, and gene editing, are explored, demonstrating the significant potential for enhancing diagnosis and treatment. While immunotherapy presents promising prospects, it faces challenges related to immune evasion mechanisms. Emerging research directions, encompassing liquid biopsies, personalized medicine, CRISPR/Cas9 genome editing, and computational intelligence applications, hold promise for refining diagnostic approaches and therapeutic interventions. By integrating insights from genetic, molecular, and clinical research, innovative strategies that improve patient outcomes can be developed. Ongoing research in these emerging fields holds significant promise for advancing the diagnosis and treatment of this formidable malignancy.
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Affiliation(s)
- Mohd Mustafa
- Department of Biochemistry, J.N. Medical College, Faculty of Medicine, Aligarh Muslim University, Aligarh, India
| | - Kashif Abbas
- Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, India
| | - Mudassir Alam
- Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, India
| | - Safia Habib
- Department of Biochemistry, J.N. Medical College, Faculty of Medicine, Aligarh Muslim University, Aligarh, India
| | - Zulfareen
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Gulam Mustafa Hasan
- Department of Basic Medical Science, College of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Sidra Islam
- Department of Inflammation & Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, United States
| | - Anas Shamsi
- Center of Medical and Bio-Allied Health Sciences Research (CMBHSR), Ajman University, Ajman, United Arab Emirates
| | - Imtaiyaz Hassan
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
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Hossain L, Gomes KP, Yang X, Liu E, Du Toit J, von der Weid PY, Gibson SB. Vascular Endothelial Growth Factor C (VEGF-C) Sensitizes Lymphatic Endothelial Cells to Oxidative-Stress-Induced Apoptosis through DNA Damage and Mitochondrial Dysfunction: Implications for Lymphedema. Int J Mol Sci 2024; 25:7828. [PMID: 39063073 PMCID: PMC11277328 DOI: 10.3390/ijms25147828] [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: 05/14/2024] [Revised: 07/05/2024] [Accepted: 07/10/2024] [Indexed: 07/28/2024] Open
Abstract
Secondary lymphedema is caused by damage to the lymphatic system from surgery, cancer treatment, infection, trauma, or obesity. This damage induces stresses such as oxidative stress and hypoxia in lymphatic tissue, impairing the lymphatic system. In response to damage, vascular endothelial growth factor C (VEGF-C) levels increase to induce lymphangiogenesis. Unfortunately, VEGF-C often fails to repair the lymphatic damage in lymphedema. The underlying mechanism contributing to lymphedema is not well understood. In this study, we found that surgery-induced tail lymphedema in a mouse model increased oxidative damage and cell death over 16 days. This corresponded with increased VEGF-C levels in mouse tail lymphedema tissue associated with macrophage infiltration. Similarly, in the plasma of patients with secondary lymphedema, we found a positive correlation between VEGF-C levels and redox imbalance. To determine the effect of oxidative stress in the presence or absence of VEGF-C, we found that hydrogen peroxide (H2O2) induced cell death in human dermal lymphatic endothelial cells (HDLECs), which was potentiated by VEGF-C. The cell death induced by VEGF-C and H2O2 in HDLECs was accompanied by increased reactive oxygen species (ROS) levels and a loss of mitochondrial membrane potential. Antioxidant pre-treatment rescued HDLECs from VEGF-C-induced cell death and decreased ROS under oxidative stress. As expected, VEGF-C increased the number of viable and proliferating HDLECs. However, upon H2O2 treatment, VEGF-C failed to increase either viable or proliferating cells. Since oxidative stress leads to DNA damage, we also determined whether VEGF-C treatment induces DNA damage in HDLECs undergoing oxidative stress. Indeed, DNA damage, detected in the form of gamma H2AX (γH2AX), was increased by VEGF-C under oxidative stress. The potentiation of oxidative stress damage induced by VEFG-C in HDLECs was associated with p53 activation. Finally, the inhibition of vascular endothelial growth factor receptor-3 (VEGFR-3) activation blocked VEGF-C-induced cell death following H2O2 treatment. These results indicate that VEGF-C further sensitizes lymphatic endothelial cells to oxidative stress by increasing ROS and DNA damage, potentially compromising lymphangiogenesis.
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Affiliation(s)
- Lazina Hossain
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada; (L.H.); (K.P.G.); (X.Y.); (E.L.); (J.D.T.)
| | - Karina Pereira Gomes
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada; (L.H.); (K.P.G.); (X.Y.); (E.L.); (J.D.T.)
| | - Xiaoyan Yang
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada; (L.H.); (K.P.G.); (X.Y.); (E.L.); (J.D.T.)
| | - Emily Liu
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada; (L.H.); (K.P.G.); (X.Y.); (E.L.); (J.D.T.)
| | - Jacques Du Toit
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada; (L.H.); (K.P.G.); (X.Y.); (E.L.); (J.D.T.)
| | - Pierre-Yves von der Weid
- Department of Physiology & Pharmacology, Inflammation Research Network, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, AB T6G 2R3, Canada;
| | - Spencer Bruce Gibson
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R3, Canada; (L.H.); (K.P.G.); (X.Y.); (E.L.); (J.D.T.)
- Department of Physiology & Pharmacology, Inflammation Research Network, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, AB T6G 2R3, Canada;
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6
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Cai Q, He Y, Zhou Y, Zheng J, Deng J. Nanomaterial-Based Strategies for Preventing Tumor Metastasis by Interrupting the Metastatic Biological Processes. Adv Healthc Mater 2024; 13:e2303543. [PMID: 38411537 DOI: 10.1002/adhm.202303543] [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: 10/17/2023] [Revised: 02/01/2024] [Indexed: 02/28/2024]
Abstract
Tumor metastasis is the primary cause of cancer-related deaths. The prevention of tumor metastasis has garnered notable interest and interrupting metastatic biological processes is considered a potential strategy for preventing tumor metastasis. The tumor microenvironment (TME), circulating tumor cells (CTCs), and premetastatic niche (PMN) play crucial roles in metastatic biological processes. These processes can be interrupted using nanomaterials due to their excellent physicochemical properties. However, most studies have focused on only one aspect of tumor metastasis. Here, the hypothesis that nanomaterials can be used to target metastatic biological processes and explore strategies to prevent tumor metastasis is highlighted. First, the metastatic biological processes and strategies involving nanomaterials acting on the TME, CTCs, and PMN to prevent tumor metastasis are briefly summarized. Further, the current challenges and prospects of nanomaterials in preventing tumor metastasis by interrupting metastatic biological processes are discussed. Nanomaterial-and multifunctional nanomaterial-based strategies for preventing tumor metastasis are advantageous for the long-term fight against tumor metastasis and their continued exploration will facilitate rapid progress in the prevention, diagnosis, and treatment of tumor metastasis. Novel perspectives are outlined for developing more effective strategies to prevent tumor metastasis, thereby improving the outcomes of patients with cancer.
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Affiliation(s)
- Qingjin Cai
- Department of Urology, Urologic Surgery Center, Xinqiao Hospital, Third Military Medical University (Army Medical University), Chongqing, 400037, China
| | - Yijia He
- School of Basic Medicine, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Yang Zhou
- Department of Urology, Urologic Surgery Center, Xinqiao Hospital, Third Military Medical University (Army Medical University), Chongqing, 400037, China
| | - Ji Zheng
- Department of Urology, Urologic Surgery Center, Xinqiao Hospital, Third Military Medical University (Army Medical University), Chongqing, 400037, China
| | - Jun Deng
- Institute of Burn Research, Southwest Hospital, State Key Lab of Trauma, Burn and Combined Injury, Chongqing Key Laboratory for Disease Proteomics, Third Military Medical University (Army Medical University), Chongqing, 400038, China
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7
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Liu Q, Wu C, Ding Q, Liu XY, Zhang N, Shen JH, Ou ZT, Lin T, Zhu HX, Lan Y, Xu GQ. Age-related changes in meningeal lymphatic function are closely associated with vascular endothelial growth factor-C expression. Brain Res 2024; 1833:148868. [PMID: 38519008 DOI: 10.1016/j.brainres.2024.148868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 12/19/2023] [Accepted: 03/16/2024] [Indexed: 03/24/2024]
Abstract
Meningeal lymphatic vessels (MLVs) have crucial roles in removing metabolic waste and toxic proteins from the brain and transporting them to the periphery. Aged mice show impaired meningeal lymphatic function. Nevertheless, as the disease progresses, and significant pathological changes manifest in the brain, treating the condition becomes increasingly challenging. Therefore, investigating the alterations in the structure and function of MLVs in the early stages of aging is critical for preventing age-related central nervous system degenerative diseases. We detected the structure and function of MLVs in young, middle-aged, and aged mice. Middle-aged mice, compared with young and aged mice, showed enhanced meningeal lymphatic function along with MLV expansion and performed better in the Y maze test. Moreover, age-related changes in meningeal lymphatic function were closely associated with vascular endothelial growth factor-C (VEGF-C) expression in the brain cortex. Our data suggested that the cerebral cortex may serve as a target for VEGF-C supplementation to ameliorate meningeal lymphatic dysfunction, thus providing a new strategy for preventing age-related central nervous system diseases.
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Affiliation(s)
- Qi Liu
- School of Rehabilitation Medicine, Weifang Medical University, Weifang, China; Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Cheng Wu
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Qian Ding
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Xiang-Yu Liu
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Ni Zhang
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Jun-Hui Shen
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Zi-Tong Ou
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Tuo Lin
- Department of Rehabilitation Medicine, The Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Hong-Xiang Zhu
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China
| | - Yue Lan
- Department of Rehabilitation Medicine, The Second Affiliated Hospital, School of Medicine, South China University of Technology, Guangzhou, China.
| | - Guang-Qing Xu
- Department of Rehabilitation Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan Road II, Guangzhou 510080, China.
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8
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Xi Y, Min Z, Liu M, Lin X, Yuan ZH. Role and recent progress of P2Y12 receptor in cancer development. Purinergic Signal 2024:10.1007/s11302-024-10027-w. [PMID: 38874752 DOI: 10.1007/s11302-024-10027-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 06/03/2024] [Indexed: 06/15/2024] Open
Abstract
P2Y12 receptor (P2Y12R) is an adenosine-activated G protein-coupled receptor (GPCR) that plays a central role in platelet function, hemostasis, and thrombosis. P2Y12R activation can promote platelet aggregation and adhesion to cancer cells, promote tumor angiogenesis, and affect the tumor immune microenvironment (TIME) and tumor drug resistance, which is conducive to the progression of cancers. Meanwhile, P2Y12R inhibitors can inhibit this effect, suggesting that P2Y12R may be a potential therapeutic target for cancer. P2Y12R is involved in cancer development and metastasis, while P2Y12R inhibitors are effective in inhibiting cancer. However, a new study suggests that long-term use of P2Y12R inhibitors may increase the risk of cancer and the mechanism remains to be explored. In this paper, we reviewed the structural and functional characteristics of P2Y12R and its role in cancer. We explored the role of P2Y12R inhibitors in different tumors and the latest advances by summarizing the basic and clinical studies on the effects of P2Y12R inhibitors on tumors.
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Affiliation(s)
- Yanni Xi
- Department of General Surgery, Jiujiang Hospital of Traditional Chinese Medicine, Jiujiang, Jiangxi, 332007, People's Republic of China
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
- The Second Clinical Medical College, Nanchang University, Nanchang, 330006, Republic of China
| | - Zhenya Min
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
- The Second Clinical Medical College, Nanchang University, Nanchang, 330006, Republic of China
| | - Mianxue Liu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
- The Second Clinical Medical College, Nanchang University, Nanchang, 330006, Republic of China
| | - Xueqin Lin
- Department of Nursing, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Republic of China
| | - Zhao-Hua Yuan
- Department of General Surgery, Jiujiang Hospital of Traditional Chinese Medicine, Jiujiang, Jiangxi, 332007, People's Republic of China.
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9
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Zeng Z, Zhu Q. Progress and prospects of biomarker-based targeted therapy and immune checkpoint inhibitors in advanced gastric cancer. Front Oncol 2024; 14:1382183. [PMID: 38947886 PMCID: PMC11211377 DOI: 10.3389/fonc.2024.1382183] [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: 02/05/2024] [Accepted: 05/24/2024] [Indexed: 07/02/2024] Open
Abstract
Gastric cancer and gastroesophageal junction cancer represent the leading cause of tumor-related death worldwide. Although advances in immunotherapy and molecular targeted therapy have expanded treatment options, they have not significantly altered the prognosis for patients with unresectable or metastatic gastric cancer. A minority of patients, particularly those with PD-L1-positive, HER-2-positive, or MSI-high tumors, may benefit more from immune checkpoint inhibitors and/or HER-2-directed therapies in advanced stages. However, for those lacking specific targets and unique molecular features, conventional chemotherapy remains the only recommended effective and durable regimen. In this review, we summarize the roles of various signaling pathways and further investigate the available targets. Then, the current results of phase II/III clinical trials in advanced gastric cancer, along with the superiorities and limitations of the existing biomarkers, are specifically discussed. Finally, we will offer our insights in precision treatment pattern when encountering the substantial challenges.
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Affiliation(s)
| | - Qing Zhu
- Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu, China
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10
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Fowler JWM, Song L, Tam K, Roth Flach RJ. Targeting lymphatic function in cardiovascular-kidney-metabolic syndrome: preclinical methods to analyze lymphatic function and therapeutic opportunities. Front Cardiovasc Med 2024; 11:1412857. [PMID: 38915742 PMCID: PMC11194411 DOI: 10.3389/fcvm.2024.1412857] [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: 04/05/2024] [Accepted: 05/24/2024] [Indexed: 06/26/2024] Open
Abstract
The lymphatic vascular system spans nearly every organ in the body and serves as an important network that maintains fluid, metabolite, and immune cell homeostasis. Recently, there has been a growing interest in the role of lymphatic biology in chronic disorders outside the realm of lymphatic abnormalities, lymphedema, or oncology, such as cardiovascular-kidney-metabolic syndrome (CKM). We propose that enhancing lymphatic function pharmacologically may be a novel and effective way to improve quality of life in patients with CKM syndrome by engaging multiple pathologies at once throughout the body. Several promising therapeutic targets that enhance lymphatic function have already been reported and may have clinical benefit. However, much remains unclear of the discreet ways the lymphatic vasculature interacts with CKM pathogenesis, and translation of these therapeutic targets to clinical development is challenging. Thus, the field must improve characterization of lymphatic function in preclinical mouse models of CKM syndrome to better understand molecular mechanisms of disease and uncover effective therapies.
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Affiliation(s)
| | | | | | - Rachel J. Roth Flach
- Internal Medicine Research Unit, Pfizer Research and Development, Cambridge, MA, United States
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11
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Thakur A, Rana M, Mishra A, Kaur C, Pan CH, Nepali K. Recent advances and future directions on small molecule VEGFR inhibitors in oncological conditions. Eur J Med Chem 2024; 272:116472. [PMID: 38728867 DOI: 10.1016/j.ejmech.2024.116472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/18/2024] [Accepted: 04/30/2024] [Indexed: 05/12/2024]
Abstract
"A journey of mixed emotions" is a quote that best describes the progress chart of vascular endothelial growth factor receptor (VEGFR) inhibitors as cancer therapeutics in the last decade. Exhilarated with the Food and Drug Administration (FDA) approvals of numerous VEGFR inhibitors coupled with the annoyance of encountering the complications associated with their use, drug discovery enthusiasts are on their toes with an unswerving determination to enhance the rate of translation of VEGFR inhibitors from preclinical to clinical stage. The recently crafted armory of VEGFR inhibitors is a testament to their growing dominance over other antiangiogenic therapies for cancer treatment. This review perspicuously underscores the earnest attempts of the researchers to extract the antiproliferative potential of VEGFR inhibitors through the design of mechanistically diverse structural assemblages. Moreover, this review encompasses sections on structural/molecular properties and physiological functions of VEGFR, FDA-approved VEGFR inhibitors, and hurdles restricting the activity range/clinical applicability of VEGFR targeting antitumor agents. In addition, tactics to overcome the limitations of VEGFR inhibitors are discussed. A clear-cut viewpoint transmitted through this compilation can provide practical directions to push the cart of VEGFR inhibitors to advanced-stage clinical investigations in diverse malignancies.
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Affiliation(s)
- Amandeep Thakur
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110031, Taiwan
| | - Mandeep Rana
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110031, Taiwan
| | - Anshul Mishra
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110031, Taiwan
| | - Charanjit Kaur
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Chun-Hsu Pan
- Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taiwan
| | - Kunal Nepali
- School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 110031, Taiwan; Ph.D. Program in Drug Discovery and Development Industry, College of Pharmacy, Taipei Medical University, Taiwan.
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12
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Philip S, Sherin DR, Kumar TKM, Badisha Banu TC, Roy RM. Molecular docking and simulation studies of some pyrazolone-based bioactive ligands targeting the NF- κ B signaling pathways. Mol Divers 2024; 28:1459-1469. [PMID: 37338672 DOI: 10.1007/s11030-023-10668-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/01/2023] [Indexed: 06/21/2023]
Abstract
NF-κB has become a predominant regulator responsible for multiple physiological and pathological processes. NF-κB signaling pathway has canonical and non-canonical components which strategize the cancer-related metabolic processes. Non-canonical NF-κB pathways are known to contribute towards the chemoresistance of cancer cells. Consequently, NF-κB can be utilized as a potential therapeutic target for modifying the behaviour of tumor cells. In view of this, we herein report a series of pyrazolone-based bioactive ligands that potentially target NF- κB and, thereby, unveil their anticancer properties. The pharmacological screening of the synthesized compounds were carried out using various virtual screening techniques. The anticancer studies of synthesized pyrazolones showed that APAU exhibited the most potent effect against the MCF-7 cells with an IC50 value of 30 μg/ml. Molecular docking studies revealed that the pyrazolones inhibited cell proliferation by targeting the NFκB signaling pathway. The molecular dynamics simulation studies predicted the stability and flexibility of pyrazolone-based bioactive ligands.
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Affiliation(s)
- Surya Philip
- Department of Chemistry, Mar Thoma College, Tiruvalla, Kerala, 689103, India.
| | - D R Sherin
- Kerala University of Digital Sciences, Innovation and Technology (KUDSIT), Thiruvananthapuram, 695581, India
| | - T K Manoj Kumar
- Kerala University of Digital Sciences, Innovation and Technology (KUDSIT), Thiruvananthapuram, 695581, India
| | - T C Badisha Banu
- Department of Chemistry, Mar Thoma College, Tiruvalla, Kerala, 689103, India
| | - Reny Mary Roy
- Department of Chemistry, Mar Thoma College, Tiruvalla, Kerala, 689103, India
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13
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Lin YH, Chen TM, Tsai YL, Tsai WC, Wang HH, Chen Y, Wu ST. The Reduction of PSMB4 in T24 and J82 Bladder Cancer Cells Inhibits the Angiogenesis and Migration of Endothelial Cells. Int J Mol Sci 2024; 25:5559. [PMID: 38791597 PMCID: PMC11122396 DOI: 10.3390/ijms25105559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/10/2024] [Accepted: 05/14/2024] [Indexed: 05/26/2024] Open
Abstract
Bladder cancer (BC) is a malignant tumor of the urinary system with high mortality and recurrence rates. Proteasome subunit type 4 (PSMB4) is highly expressed and has been identified as having oncogenic properties in a variety of cancer types. This study aimed to explore the effect of PSMB4 knockdown on the survival, migration, and angiogenesis of human bladder cancer cells with different degrees of malignancy. We analyzed the effects of PSMB4 knockdown in bladder cancer cells and endothelial cells in the tumor microenvironment. PSMB4 was highly expressed in patients with low- and high-grade urothelial carcinoma. Inhibition of PSMB4 reduced protein expression of focal adhesion kinase (FAK) and myosin light chain (MLC), leading to reduced migration. Furthermore, the suppression of PSMB4 decreased the levels of vascular endothelial factor B (VEGF-B), resulting in lower angiogenic abilities in human bladder cancer cells. PSMB4 inhibition affected the migratory ability of HUVECs and reduced VEGFR2 expression, consequently downregulating angiogenesis. In the metastatic animal model, PSMB4 knockdown reduced the relative volumes of lung tumors. Our findings suggest the role of PSMB4 as a potential target for therapeutic strategies against human bladder cancer.
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Affiliation(s)
- Yi-Hsuan Lin
- Department of Biology and Anatomy, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-H.L.); (T.-M.C.)
| | - Tzu-Min Chen
- Department of Biology and Anatomy, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-H.L.); (T.-M.C.)
| | - Yu-Ling Tsai
- Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-L.T.); (W.-C.T.)
| | - Wen-Chiuan Tsai
- Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-L.T.); (W.-C.T.)
| | - Hisao-Hsien Wang
- Department of Urology, Cheng Hsin General Hospital, Taipei 11490, Taiwan;
| | - Ying Chen
- Department of Biology and Anatomy, National Defense Medical Center, Taipei 11490, Taiwan; (Y.-H.L.); (T.-M.C.)
| | - Sheng-Tang Wu
- Division of Urology, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan
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14
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Abdik H, Kırbaş OK, Bozkurt BT, Avşar Abdik E, Hayal TB, Şahin F, Taşlı PN. Endothelial cell-derived extracellular vesicles induce pro-angiogenic responses in mesenchymal stem cells. FEBS Open Bio 2024; 14:740-755. [PMID: 37199081 PMCID: PMC11073499 DOI: 10.1002/2211-5463.13650] [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: 06/27/2022] [Revised: 05/05/2023] [Accepted: 05/16/2023] [Indexed: 05/19/2023] Open
Abstract
Angiogenesis is a central component of vital biological processes such as wound healing, tissue nourishment, and development. Therefore, angiogenic activities are precisely maintained with secreted factors such as angiopoietin-1 (Ang1), fibroblast growth factor (FGF), and vascular endothelial growth factor (VEGF). As an element of intracellular communication, extracellular vesicles (EVs)-particularly EVs of vascular origin-could have key functions in maintaining angiogenesis. However, the functions of EVs in the control of angiogenesis have not been fully studied. In this study, human umbilical vein endothelial cell line (HUVEC)-derived small EVs (<200 nm; HU-sEVs) were investigated as a potential pro-angiogenic agent. Treating mesenchymal stem cells (MSCs) and mature HUVEC cells with HU-sEVs induced their tube formation under in vitro conditions and significantly increased the expression of angiogenesis-related genes, such as Ang1, VEGF, Flk-1 (VEGF receptor 2), Flt-1 (VEGF receptor 1), and vWF (von Willebrand Factor), in a dose-dependent manner. These results indicate that HU-sEVs take part in angiogenesis activities in physiological systems, and suggest endothelial EVs as a potential therapeutic candidate for the treatment of angiogenesis-related diseases.
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Affiliation(s)
- Hüseyin Abdik
- Department of Molecular Biology and Genetics, Faculty of Engineering and Natural Sciencesİstanbul Sabahattin Zaim UniversityTurkey
| | - Oğuz Kaan Kırbaş
- Department of Genetics and Bioengineering, Faculty of Engineering and ArchitectureYeditepe UniversityTurkey
| | - Batuhan Turhan Bozkurt
- Department of Genetics and Bioengineering, Faculty of Engineering and ArchitectureYeditepe UniversityTurkey
| | - Ezgi Avşar Abdik
- Department of Aquatic Genomics, Faculty of Aquatic SciencesIstanbul UniversityTurkey
| | - Taha Bartu Hayal
- Department of Genetics and Bioengineering, Faculty of Engineering and ArchitectureYeditepe UniversityTurkey
| | - Fikrettin Şahin
- Department of Genetics and Bioengineering, Faculty of Engineering and ArchitectureYeditepe UniversityTurkey
| | - Pakize Neslihan Taşlı
- Department of Genetics and Bioengineering, Faculty of Engineering and ArchitectureYeditepe UniversityTurkey
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15
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Zhao J, Li Z, Zhang H, Qin T, Zhao J, Pei Q. Recombinant hirudin suppresses angiogenesis of diffuse large B-cell lymphoma through regulation of the PAR-1-VEGF. Chem Biol Drug Des 2024; 103:e14533. [PMID: 38684373 DOI: 10.1111/cbdd.14533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/30/2024] [Accepted: 04/19/2024] [Indexed: 05/02/2024]
Abstract
Hirudin is one of the specific inhibitors of thrombin, which has been confirmed to have strong bioactivities, including inhibiting tumors. However, the function and mechanism of hirudin and protease-activated receptor 1 (PAR-1) in diffuse large B-cell lymphoma (DLBCL) have not been clear. Detecting the expression PAR-1 in DLBCL tissues and cells by RT-qPCR and IHC. Transfected sh-NC, sh-PAR-1, or pcDNA3.1-PAR-1 in DLBCL cells or processed DLBCL cells through added thrombin, Vorapaxar, Recombinant hirudin (RH), or Na2S2O4 and co-culture with EA.hy926. And built DLBCL mice observed tumor growth. Detecting the expression of related genes by RT-qPCR, Western blot, IHC, and immunofluorescence, measured the cellular hypoxia with Hypoxyprobe-1 Kit, and estimated the cell inflammatory factors, proliferation, migration, invasion, and apoptosis by ELISA, CCK-8, flow cytometry, wound-healing and Transwell. Co-immunoprecipitation and pull-down measurement were used to verify the relationship. PAR-1 was highly expressed in DLBCL tissues and cells, especially in SUDHL2. Na2S2O4 induced SUDHL2 hypoxia, and PAR-1 did not influence thrombin-activated hypoxia. PAR-1 could promote SUDHL2 proliferation, migration, and invasion, and it was unrelated to cellular hypoxia. PAR-1 promoted proliferation, migration, and angiogenesis of EA.hy926 or SUDHL2 through up-regulation vascular endothelial growth factor (VEGF). RH inhibited tumor growth, cell proliferation, and migration, promoted apoptosis of DLBCL, and inhibited angiogenesis by down-regulating PAR-1-VEGF. RH inhibits proliferation, migration, and angiogenesis of DLBCL cells by down-regulating PAR-1-VEGF.
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MESH Headings
- Humans
- Hirudins/pharmacology
- Receptor, PAR-1/metabolism
- Receptor, PAR-1/antagonists & inhibitors
- Lymphoma, Large B-Cell, Diffuse/metabolism
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/pathology
- Animals
- Vascular Endothelial Growth Factor A/metabolism
- Vascular Endothelial Growth Factor A/genetics
- Mice
- Cell Line, Tumor
- Neovascularization, Pathologic/drug therapy
- Neovascularization, Pathologic/metabolism
- Apoptosis/drug effects
- Recombinant Proteins/pharmacology
- Recombinant Proteins/metabolism
- Cell Proliferation/drug effects
- Cell Movement/drug effects
- Angiogenesis
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Affiliation(s)
- Jingjing Zhao
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China
- Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
- Medical School, Kunming University of Science and Technology, Kunming, China
| | - Zihui Li
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China
- Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
- Medical School, Kunming University of Science and Technology, Kunming, China
| | - Haixi Zhang
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China
- Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
- Yunnan Province Clinical Center for Hematologic Disease, Kunming, China
| | - Tao Qin
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China
- Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
- Yunnan Province Clinical Center for Hematologic Disease, Kunming, China
| | - Juan Zhao
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China
- Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
- Yunnan Province Clinical Center for Hematologic Disease, Kunming, China
| | - Qiang Pei
- Department of Hematology, The First People's Hospital of Yunnan Province, Kunming, China
- Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
- Yunnan Province Clinical Center for Hematologic Disease, Kunming, China
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16
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Bhardwaj C, Srivastava P. Identification of hub genes in placental dysfunction and recurrent pregnancy loss through transcriptome data mining: A meta-analysis. Taiwan J Obstet Gynecol 2024; 63:297-306. [PMID: 38802191 DOI: 10.1016/j.tjog.2024.01.035] [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] [Accepted: 01/30/2024] [Indexed: 05/29/2024] Open
Abstract
Recurrent pregnancy loss (RPL) is a condition characterized by the loss of two or more pregnancies before 20 weeks of gestation. The causes of RPL are complex and can be due to a variety of factors, including genetic, immunological, hormonal, and environmental factors. This transcriptome data mining study was done to explore the differentially expressed genes (DEGs) and related pathways responsible for pathogenesis of RPL using an Insilco approach. RNAseq datasets from the Gene Expression Omnibus (GEO) database was used to extract RNAseq datasets of RPL. Meta-analysis was done by ExpressAnalyst. The functional and pathway enrichment analysis of DEGs were performed using KEGG and BINGO plugin of Cytoscape software. Protein-protein interaction was done using STRING and hub genes were identified. A total of 91 DEGs were identified, out of which 10 were downregulated and 81 were upregulated. Pathway analysis indicated that majority of DEGs were enriched in immunological pathways (IL-17 signalling pathway, TLR-signalling pathway, autoimmune thyroid disease), angiogenic VEGF-signalling pathway and cell-cycle signalling pathways. Of these, 10 hub genes with high connectivity were selected (CXCL8, CCND1, FOS, PTGS2, CTLA4, THBS1, MMP2, KDR, and CD80). Most of these genes are involved in maintenance of immune response at maternal-fetal interface. Further, in functional enrichment analyses revealed the highest node size in regulation of biological processes followed by cellular processes, their regulation and regulation of multicellular organismal process. This in-silico transcriptomics meta-analysis findings could potentially contribute in identifying novel biomarkers and therapeutic targets for RPL, which could lead to the development of new diagnostic and therapeutic strategies for this condition.
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Affiliation(s)
- Chitra Bhardwaj
- Genetic Metabolic Unit, Department of Paediatrics, Advanced Paediatrics Centre, Post Graduate Institute of Medical Education & Research, Sector-12, Chandigarh, 160012, India
| | - Priyanka Srivastava
- Genetic Metabolic Unit, Department of Paediatrics, Advanced Paediatrics Centre, Post Graduate Institute of Medical Education & Research, Sector-12, Chandigarh, 160012, India.
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17
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Kanda K, Iwata H. Tris(2-chloroethyl) phosphate (TCEP) exposure inhibits the epithelial-mesenchymal transition (EMT), mesoderm differentiation, and cardiovascular development in early chicken embryos. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 922:171242. [PMID: 38417504 DOI: 10.1016/j.scitotenv.2024.171242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/20/2024] [Accepted: 02/22/2024] [Indexed: 03/01/2024]
Abstract
Tris(2-chloroethyl) phosphate (TCEP) is an organophosphorus flame retardant used worldwide and has been detected in the tissues and eggs of wild birds. Our previous study reported that exposure to TCEP induced developmental delay and cardiovascular dysfunction with attenuated heart rate and vasculogenesis in early chicken embryos. This study aimed to investigate the molecular mechanisms underlying the cardiovascular effects of TCEP on chicken embryos using cardiac transcriptome analysis and to examine whether TCEP exposure affects epithelial-mesenchymal transition (EMT) and mesoderm differentiation during gastrulation. Transcriptome analysis revealed that TCEP exposure decreased the expression of cardiac conduction-related genes and transcription factors on day 5 of incubation. In extraembryonic blood vessels, the expression levels of genes related to fibroblast growth factor (FGF) and vascular endothelial growth factor (VEGF) were significantly reduced by TCEP exposure and vasculogenesis was suppressed. TCEP exposure also attenuated Snail family transcriptional repressor 2 (SNAI2) and T-box transcription factor T (TBXT) signaling in the chicken primitive streak, indicating that TCEP inhibits EMT and mesoderm differentiation during gastrulation at the early developmental stage. These effects on EMT and mesoderm differentiation may be related to subsequent phenotypic defects, including suppression of heart development and blood vessel formation.
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Affiliation(s)
- Kazuki Kanda
- Center for Marine Environmental Studies (CMES), Ehime University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan; National Institute of Animal Health, National Agriculture and Food Research Organization, 3-1-5 Kannondai, Tsukuba, Ibaraki 305-0856, Japan
| | - Hisato Iwata
- Center for Marine Environmental Studies (CMES), Ehime University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan.
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18
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Bartkowiak K, Bartkowiak M, Jankowska-Steifer E, Ratajska A, Kujawa M, Aniołek O, Niderla-Bielińska J. Metabolic Syndrome and Cardiac Vessel Remodeling Associated with Vessel Rarefaction: A Possible Underlying Mechanism May Result from a Poor Angiogenic Response to Altered VEGF Signaling Pathways. J Vasc Res 2024; 61:151-159. [PMID: 38615659 DOI: 10.1159/000538361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 03/09/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND Elevated mortality rates in patients with metabolic syndrome (MetS) are partly due to adverse remodeling of multiple organs, which may lead to cardiovascular disease, nonalcoholic fatty liver disease, kidney failure, or other conditions. MetS symptoms, such as obesity, hypertension, hyperglycemia, dyslipidemia, associated with insulin and leptin resistance, are recognized as major cardiovascular risk factors that adversely affect the heart. SUMMARY Pathological cardiac remodeling is accompanied by endothelial cell dysfunction which may result in diminished coronary flow, dysregulated oxygen demand/supply balance, as well as vessel rarefaction. The reduced number of vessels and delayed or inhibited formation of collaterals after myocardial infarction in MetS heart may be due to unfavorable changes in endothelial cell metabolism but also to altered expression of vascular endothelial growth factor molecules, their receptors, and changes in signal transduction from the cell membrane, which severely affect angiogenesis. KEY MESSAGES Given the established role of cardiac vessel endothelial cells in maintaining tissue homeostasis, defining the molecular background underlying vessel dysfunction associated with impaired angiogenesis is of great importance for future therapeutic purposes. Therefore, the aim of this paper was to present current information regarding vascular endothelial growth factor signaling in the myocardium of MetS individuals.
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Affiliation(s)
- Krzysztof Bartkowiak
- Department of Histology and Embryology, Medical University of Warsaw, Warsaw, Poland
| | - Mateusz Bartkowiak
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Ewa Jankowska-Steifer
- Department of Histology and Embryology, Medical University of Warsaw, Warsaw, Poland
| | - Anna Ratajska
- Department of Pathology, Medical University of Warsaw, Warsaw, Poland
| | - Marek Kujawa
- Department of Histology and Embryology, Faculty of Medicine, Lazarski University, Warsaw, Poland
| | - Olga Aniołek
- Department of Histology and Embryology, Faculty of Medicine, Lazarski University, Warsaw, Poland
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19
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Huang Y, Zhou X, Zhang Y, Xie M, Wang F, Qin J, Ye H, Zhang H, Zhang C, Hong J. A Nucleic Acid-Based LYTAC Plus Platform to Simultaneously Mediate Disease-Driven Protein Downregulation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2306248. [PMID: 38251411 PMCID: PMC10987141 DOI: 10.1002/advs.202306248] [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: 08/31/2023] [Revised: 01/13/2024] [Indexed: 01/23/2024]
Abstract
Protein degradation techniques, such as proteolysis-targeting chimeras (PROTACs) and lysosome-targeting chimeras (LYTACs), have emerged as promising therapeutic strategies for the treatment of diseases. However, the efficacy of current protein degradation methods still needs to be improved to address the complex mechanisms underlying diseases. Herein, a LYTAC Plus hydrogel engineered is proposed by nucleic acid self-assembly, which integrates a gene silencing motif into a LYTAC construct to enhance its therapeutic potential. As a proof-of-concept study, vascular endothelial growth factor receptor (VEGFR)-binding peptides and mannose-6 phosphate (M6P) moieties into a self-assembled nucleic acid hydrogel are introduced, enabling its LYTAC capability. Small interference RNAs (siRNAs) is then employed that target the angiopoietin-2 (ANG-2) gene as cross-linkers for hydrogel formation, giving the final LYTAC Plus hydrogel gene silencing ability. With dual functionalities, the LYTAC Plus hydrogel demonstrated effectiveness in simultaneously reducing the levels of VEGFR-2 and ANG-2 both in vitro and in vivo, as well as in improving therapeutic outcomes in treating neovascular age-related macular degeneration in a mouse model. As a general material platform, the LYTAC Plus hydrogel may possess great potential for the treatment of various diseases and warrant further investigation.
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Affiliation(s)
- Yangyang Huang
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsShanghai Jiao Tong UniversityShanghai200240P. R. China
| | - Xujiao Zhou
- Department of Ophthalmology and Vision ScienceShanghai Eye, Ear, Nose and Throat HospitalFudan UniversityShanghai200030P. R. China
| | - Yirou Zhang
- Department of Ophthalmology and Vision ScienceShanghai Eye, Ear, Nose and Throat HospitalFudan UniversityShanghai200030P. R. China
| | - Miao Xie
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsShanghai Jiao Tong UniversityShanghai200240P. R. China
| | - Fujun Wang
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsShanghai Jiao Tong UniversityShanghai200240P. R. China
| | - Jingcan Qin
- Department of RadiologyChanghai HospitalNaval Medical UniversityShanghai200433P. R. China
| | - Han Ye
- Department of Ophthalmology and Vision ScienceShanghai Eye, Ear, Nose and Throat HospitalFudan UniversityShanghai200030P. R. China
| | - Hong Zhang
- Department of Ophthalmology and Vision ScienceShanghai Eye, Ear, Nose and Throat HospitalFudan UniversityShanghai200030P. R. China
- Department of Ophthalmologythe Affiliated Hospital of Guizhou Medical UniversityGuiyang550025P. R. China
| | - Chuan Zhang
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesShanghai Key Laboratory for Molecular Engineering of Chiral DrugsShanghai Jiao Tong UniversityShanghai200240P. R. China
| | - Jiaxu Hong
- Department of Ophthalmology and Vision ScienceShanghai Eye, Ear, Nose and Throat HospitalFudan UniversityShanghai200030P. R. China
- Shanghai Engineering Research Center of Synthetic ImmunologyShanghai200032China
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20
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Corrias G, Lai E, Ziranu P, Mariani S, Donisi C, Liscia N, Saba G, Pretta A, Persano M, Fanni D, Spanu D, Balconi F, Loi F, Deidda S, Restivo A, Pusceddu V, Puzzoni M, Solinas C, Massa E, Madeddu C, Gerosa C, Zorcolo L, Faa G, Saba L, Scartozzi M. Prediction of Response to Anti-Angiogenic Treatment for Advanced Colorectal Cancer Patients: From Biological Factors to Functional Imaging. Cancers (Basel) 2024; 16:1364. [PMID: 38611042 PMCID: PMC11011199 DOI: 10.3390/cancers16071364] [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: 02/25/2024] [Revised: 03/24/2024] [Accepted: 03/27/2024] [Indexed: 04/14/2024] Open
Abstract
Colorectal cancer (CRC) is a leading tumor worldwide. In CRC, the angiogenic pathway plays a crucial role in cancer development and the process of metastasis. Thus, anti-angiogenic drugs represent a milestone for metastatic CRC (mCRC) treatment and lead to significant improvement of clinical outcomes. Nevertheless, not all patients respond to treatment and some develop resistance. Therefore, the identification of predictive factors able to predict response to angiogenesis pathway blockade is required in order to identify the best candidates to receive these agents. Unfortunately, no predictive biomarkers have been prospectively validated to date. Over the years, research has focused on biologic factors such as genetic polymorphisms, circulating biomarkers, circulating tumor cells (CTCs), circulating tumor DNA (ctDNA), and microRNA. Moreover, research efforts have evaluated the potential correlation of molecular biomarkers with imaging techniques used for tumor assessment as well as the application of imaging tools in clinical practice. In addition to functional imaging, radiomics, a relatively newer technique, shows real promise in the setting of correlating molecular medicine to radiological phenotypes.
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Affiliation(s)
- Giuseppe Corrias
- Department of Radiology, University of Cagliari, 09042 Cagliari, Italy;
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Nicole Liscia
- Department of Medical Oncology, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132 Milan, Italy;
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Daniela Fanni
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (D.F.); (C.G.); (G.F.)
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Francesco Loi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Simona Deidda
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, 09042 Cagliari, Italy; (S.D.); (A.R.); (L.Z.)
| | - Angelo Restivo
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, 09042 Cagliari, Italy; (S.D.); (A.R.); (L.Z.)
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Cinzia Solinas
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Elena Massa
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Clelia Madeddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
| | - Clara Gerosa
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (D.F.); (C.G.); (G.F.)
| | - Luigi Zorcolo
- Colorectal Surgery Unit, A.O.U. Cagliari, Department of Surgical Science, University of Cagliari, 09042 Cagliari, Italy; (S.D.); (A.R.); (L.Z.)
| | - Gavino Faa
- Division of Pathology, Department of Medical Sciences and Public Health, AOU Cagliari, University of Cagliari, 09124 Cagliari, Italy; (D.F.); (C.G.); (G.F.)
| | - Luca Saba
- Department of Radiology, University of Cagliari, 09042 Cagliari, Italy;
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (P.Z.); (S.M.); (C.D.); (G.S.); (A.P.); (M.P.); (D.S.); (F.B.); (F.L.); (V.P.); (M.P.); (C.S.); (E.M.); (C.M.); (M.S.)
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Khaledizade E, Tafvizi F, Jafari P. Anti-breast cancer activity of biosynthesized selenium nanoparticles using Bacillus coagulans supernatant. J Trace Elem Med Biol 2024; 82:127357. [PMID: 38103517 DOI: 10.1016/j.jtemb.2023.127357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 10/07/2023] [Accepted: 12/04/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND In the present study, Selenium Nanoparticles (SeNPs) were prepared using Bacillus coagulans, which is a type of Lactic Acid Bacteria (LAB), and then they were applied to treat breast cancer cells. METHODS The chemicophysical properties of the bioengineered SeNPs were investigated by Transmission Electron Microscopy (TEM), Field Emission Scanning Electron Microscopy (FE-SEM), zeta potential, dynamic light scattering, Fourier Transform Infrared Spectroscopy (FT-IR), energy dispersive X-ray spectroscopy (EDX) and X-ray diffraction analysis (XRD). The cytotoxic potential of SeNPs was evaluated by MTT assay against MCF-7 breast cancer cell line. The expression levels of apoptotic genes including BAX, BCL2, VEGF, ERBB2, CASP3, CASP9, CCNE1, CCND1, MMP2 and MMP9 were determined by real-time PCR. The rate of apoptosis and necrosis of the cancer cells as well as the results of the cell cycle were evaluated by flow cytometry method. RESULTS The synthesized SeNPs had an average particle size of about 24-40 nm and a zeta potential of -16.1 mV, indicating the high stability of SeNPs. EDX results showed presence of SeNPs because amount of selenium in SeNPs was 86.6 % by weight. The cytotoxicity results showed a concentration-dependent effect against MCF-7 cells. The half-maximal inhibitory concentration (IC50) values of B. coagulans supernatant and SeNPs against breast cancer cells were 389.7 µg/mL and 17.56 µg/mL, respectively. In addition, SeNPs synthesized by the green process exhibited enhanced apoptotic potential in MCF-7 cancer cells compared with bacterial supernatants. Cancer cells treated with IC50 concentration of SeNPs induced 32 % apoptosis compared to untreated cells (3 % apoptosis). The gene expression levels of BAX, CASP3, and CASP9 were upregulated, while the expression levels of BCL2, CCNE1, CCND1, MMP2, MMP9, VEGF, and ERBB2 were downregulated after SeNPs treatment of cells. The potential of SeNPs to induce cell apoptosis was demonstrated by the increase in the expression level of BAX gene and the decrease in the expression level of BCL2 after treatment of cancer cells with SeNPs. CONCLUSION The obtained results indicated that SeNPs had strong potential to induce significant cell apoptosis and are cytotoxic against the MCF-7 cancer cell line.
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Affiliation(s)
- Elaheh Khaledizade
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran
| | - Farzaneh Tafvizi
- Department of Biology, Parand Branch, Islamic Azad University, Parand, Iran.
| | - Parvaneh Jafari
- Microbiology Department, Faculty of Science, Arak Branch, Islamic Azad University, Arak, Iran
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Abdelgalil AA, Monir R, Elmetwally M, Ghattas MH, Bazeed FB, Mesbah NM, Abo-Elmatty DM, Mehanna ET. The Relation of VEGFA, VEGFR2, VEGI, and HIF1A Genetic Variants and Their Serum Protein Levels with Breast Cancer in Egyptian Patients. Biochem Genet 2024; 62:547-573. [PMID: 37392242 DOI: 10.1007/s10528-023-10419-4] [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: 09/02/2022] [Accepted: 06/07/2023] [Indexed: 07/03/2023]
Abstract
Breast cancer is the most common type of cancer in Egyptian females. Polymorphisms in the angiogenesis pathway have been implicated previously in cancer risk and prognosis. The aim of the current study was to determine whether certain polymorphisms in the genes of vascular endothelial growth factor A (VEGFA), vascular endothelial growth factor receptor 2 (VEGFR2), vascular endothelial growth inhibitor (VEGI), and hypoxia-inducible factor-1α (HIF1A) associated with breast cancer development. The study included 154 breast cancer patients and 132 apparently healthy age-matched females as a control group. VEGFA rs25648 genotyping was performed using (ARMS) PCR technique; while VEGFR2 rs2071559, VEGI rs6478106, and HIF-1α rs11549465 were genotyped by the PCR-RFLP method. Serum levels of VEGF, VEGFR2, VEGI, and HIF1A proteins in breast cancer patients and controls were measured by ELISA. There was a significant association between the VEGFA rs25648 C allele and breast cancer risk (OR 2.5, 95% CI 1.7-3.6, p < 0.001). VEGFA rs25648 C/C genotype was statistically significantly higher in breast cancer patients vs. control (p < 0.001). Participants with the T/T and T/C VEGFR2 rs2071559 genotypes had 5.46 and 5 higher odds, respectively, of having breast cancer than those with the C/C genotype. For the VEGI rs6478106 polymorphism, there was a higher proportion of C allele in breast cancer patients vs. control (p = 0.003). Moreover, the C/C genotype of VEGI rs6478106 was statistically significantly higher in breast cancer patients vs. control (p = 0.001). There was no significant difference in genotypes and allele frequencies of HIF1A rs11549465 polymorphism between breast cancer cases and control individuals (p > 0.05). Serum levels of VEGFA, VEGI, and HIF1A were considerably greater in women with breast cancer than in the control (p < 0.001). In conclusion, the genetic variants VEGFA rs25648, VEGFR2 rs2071559, and VEGI rs6478106 revealed a significant association with increased breast cancer risk in Egyptian patients.
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Affiliation(s)
- Amani A Abdelgalil
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, 41522, Egypt.
| | - Rehan Monir
- Department of Medical Biochemistry, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Department of Medical Biochemistry, Faculty of Medicine, King Khalid University, Abha, Saudi Arabia
| | - Mohamed Elmetwally
- Department of Surgical Oncology, Oncology Center, Mansoura University, Mansoura, Egypt
| | - Maivel H Ghattas
- Department of Medical Biochemistry, Faculty of Medicine, Port Said University, Port Said, Egypt
| | - Fagr B Bazeed
- Department of Medical Biochemistry, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Noha M Mesbah
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, 41522, Egypt
| | - Dina M Abo-Elmatty
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, 41522, Egypt
| | - Eman T Mehanna
- Department of Biochemistry, Faculty of Pharmacy, Suez Canal University, Ismailia, 41522, Egypt
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Xu Y, Wang J, He Z, Rao Z, Zhang Z, Zhou J, Zhou T, Wang H. A review on the effect of COX-2-mediated mechanisms on development and progression of gastric cancer induced by nicotine. Biochem Pharmacol 2024; 220:115980. [PMID: 38081368 DOI: 10.1016/j.bcp.2023.115980] [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: 09/26/2023] [Revised: 12/07/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023]
Abstract
Smoking is a documented risk factor for cancer, e.g., gastric cancer. Nicotine, the principal tobacco alkaloid, would exert its role of contribution to gastric cancer development and progression through nicotinic acetylcholine receptors (nAChRs) and β-adrenergic receptors (β-ARs), which then promote cancer cell proliferation, migration and invasion. As a key isoenzyme in conversion of arachidonic acid to prostaglandins, cyclooxygenase-2 (COX-2) has been demonstrated to have a wide range of effects in carcinogenesis and tumor development. At present, many studies have reported the effect of nicotine on gastric cancer by binding to nAChR, as well as indirectly stimulating β-AR to mediate COX-2-related pathways. This review summarizes these studies, and also proposes more potential COX-2-mediated mechanisms. These events might contribute to the growth and progression of gastric cancer exposed to nicotine through tobacco smoke or cigarette substitutes. Also, this review article has therefore the potential not only to make a significant contribution to the treatment and prognosis of gastric cancer for smokers but also to the clinical application of COX-2 antagonists. In addition, this work also discusses the considerable challenges of this field with special reference to the future perspective of COX-2-mediated mechanisms in development and progression of gastric cancer induced by nicotine.
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Affiliation(s)
- Yuqin Xu
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China
| | - Juan Wang
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China
| | - Zihan He
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China
| | - Zihan Rao
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China
| | - Zhongwei Zhang
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China
| | - Jianming Zhou
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China
| | - Tong Zhou
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China
| | - Huai Wang
- School of Public Health, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Jiangxi Provincial Key Laboratory of Preventive Medicine, Jiangxi Medical College, Nanchang University, No. 461 Ba Yi Avenue, Nanchang, Jiangxi 330006, PR China; Chongqing Research Institute of Nanchang University, Tai Bai Road, Tongnan, Chongqing 402679, PR China.
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Kamal MV, Damerla RR, Parida P, Rao M, Belle VS, Dikhit PS, Palod A, Gireesh R, Kumar NAN. Expression of PTGS2 along with genes regulating VEGF signalling pathway and association with high-risk factors in locally advanced oral squamous cell carcinoma. Cancer Med 2024; 13:e6986. [PMID: 38426619 PMCID: PMC10905678 DOI: 10.1002/cam4.6986] [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: 10/21/2023] [Revised: 01/15/2024] [Accepted: 01/22/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND PTGS2 encodes cyclooxygenase-2 (COX-2), which catalyses the committed step in prostaglandin synthesis. Various in vivo and in vitro data suggest that COX-2 mediates the VEGF signalling pathway. In silico analysis performed in TCGA, PanCancer Atlas for head and neck cancers, demonstrated significant expression and co-expression of PTGS2 and genes that regulate VEGF signalling. This study was designed to elucidate the expression pattern of PTGS2 and genes regulating VEGF signalling in patients with locally advanced oral squamous cell carcinoma (OSCC). METHODOLOGY Tumour and normal tissue samples were collected from patients with locally advanced OSCC. RNA was isolated from tissue samples, followed by cDNA synthesis. The cDNA was used for gene expression analysis (RT-PCR) using target-specific primers. The results obtained were compared with the in silico gene expression of the target genes in the TCGA datasets. Co-expression analysis was performed to establish an association between PTGS2 and VEGF signalling genes. RESULTS Tumour and normal tissue samples were collected from 24 OSCC patients. Significant upregulation of PTGS2 expression was observed. Furthermore, VEGFA, KDR, CXCR1 and CXCR2 were significantly upregulated in tumour samples compared with paired normal samples, except for VEGFB, whose expression was not statistically significant. A similar expression pattern was observed in silico, except for CXCR2 which was highly expressed in the normal samples. Co-expression analysis showed a significant positive correlation between PTGS2 and VEGF signalling genes, except for VEGFB which showed a negative correlation. CONCLUSION PTGS2 and VEGF signalling genes are upregulated in OSCC, which has a profound impact on clinical outcomes.
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Affiliation(s)
- Mehta Vedant Kamal
- Department of Surgical Oncology, Manipal Comprehensive Cancer Care Centre, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Rama Rao Damerla
- Department of Medical Genetics, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Preetiparna Parida
- Department of Medical Genetics, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Mahadev Rao
- Department of Pharmacy Practice, Centre for Translational Research, Manipal College of Pharmaceutical SciencesManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Vijetha Shenoy Belle
- Department of Biochemistry, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Punit Singh Dikhit
- Department of Surgical Oncology, Manipal Comprehensive Cancer Care Centre, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Akhil Palod
- Department of Surgical Oncology, Manipal Comprehensive Cancer Care Centre, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Rinsha Gireesh
- Department of Surgical Oncology, Manipal Comprehensive Cancer Care Centre, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Naveena AN Kumar
- Department of Surgical Oncology, Manipal Comprehensive Cancer Care Centre, Kasturba Medical College, ManipalManipal Academy of Higher EducationManipalKarnatakaIndia
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Logghe T, van Zwol E, Immordino B, Van den Cruys K, Peeters M, Giovannetti E, Bogers J. Hyperthermia in Combination with Emerging Targeted and Immunotherapies as a New Approach in Cancer Treatment. Cancers (Basel) 2024; 16:505. [PMID: 38339258 PMCID: PMC10854776 DOI: 10.3390/cancers16030505] [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: 11/30/2023] [Revised: 01/10/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024] Open
Abstract
Despite significant advancements in the development of novel therapies, cancer continues to stand as a prominent global cause of death. In many cases, the cornerstone of standard-of-care therapy consists of chemotherapy (CT), radiotherapy (RT), or a combination of both. Notably, hyperthermia (HT), which has been in clinical use in the last four decades, has proven to enhance the effectiveness of CT and RT, owing to its recognized potency as a sensitizer. Furthermore, HT exerts effects on all steps of the cancer-immunity cycle and exerts a significant impact on key oncogenic pathways. Most recently, there has been a noticeable expansion of cancer research related to treatment options involving immunotherapy (IT) and targeted therapy (TT), a trend also visible in the research and development pipelines of pharmaceutical companies. However, the potential results arising from the combination of these innovative therapeutic approaches with HT remain largely unexplored. Therefore, this review aims to explore the oncology pipelines of major pharmaceutical companies, with the primary objective of identifying the principal targets of forthcoming therapies that have the potential to be advantageous for patients by specifically targeting molecular pathways involved in HT. The ultimate goal of this review is to pave the way for future research initiatives and clinical trials that harness the synergy between emerging IT and TT medications when used in conjunction with HT.
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Affiliation(s)
- Tine Logghe
- Elmedix NV, Dellingstraat 34/1, 2800 Mechelen, Belgium
| | - Eke van Zwol
- Elmedix NV, Dellingstraat 34/1, 2800 Mechelen, Belgium
| | - Benoît Immordino
- Cancer Pharmacology Lab, Fondazione Pisana per la Scienza, San Giuliano, 56017 Pisa, Italy
- Institute of Life Sciences, Sant’Anna School of Advanced Studies, 56127 Pisa, Italy
| | | | - Marc Peeters
- Department of Oncology, Antwerp University Hospital, 2650 Edegem, Belgium
| | - Elisa Giovannetti
- Cancer Pharmacology Lab, Fondazione Pisana per la Scienza, San Giuliano, 56017 Pisa, Italy
- Department of Medical Oncology, Amsterdam UMC, Location Vrije Universiteit, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Johannes Bogers
- Elmedix NV, Dellingstraat 34/1, 2800 Mechelen, Belgium
- Laboratory of Cell Biology and Histology, Faculty of Medicine and Health Sciences, University of Antwerp, 2610 Antwerp, Belgium
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Verma M, Sarfraz A, Hasan I, Vasudev PG, Khan F. Structure-Activity Relationship Studies on VEGFR2 Tyrosine Kinase Inhibitors for Identification of Potential Natural Anticancer Compounds. Med Chem 2024; 20:646-661. [PMID: 38299297 DOI: 10.2174/0115734064247526231129080415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 10/17/2023] [Accepted: 10/25/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND Over-expression of Vascular Endothelial Growth Factor Receptors (VEGFRs) leads to the hyperactivation of oncogenes. For inhibition of this hyperactivation, the USA Food Drug Administration (FDA) has approved many drugs that show adverse effects, such as hypertension, hypothyroidism, etc. There is a need to discover potent natural compounds that show minimal side effects. In the present study, we have taken structurally diverse known VEGFR2 inhibitors to develop a Quantitative Structure-Activity Relationship (QSAR) model and used this model to predict the inhibitory activity of natural compounds for VEGFR2. METHODS The QSAR model was developed through the forward stepwise Multiple Linear Regression (MLR) method. A developed QSAR model was used to predict the inhibitory activity of natural compounds. Absorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) assessment and molecular docking studies were performed. The binding stability of the natural compounds with VEGFR2 was elucidated through Molecular Dynamics (MD) simulation. RESULTS The developed QSAR model against VEGFR2 showed the regression coefficient of the training dataset (r2) as 0.81 and the external regression coefficient of the test dataset (r2 test) 0.71. Descriptors, viz., electro-topological state of potential hydrogen bonds (maxHBint2, nHBint6), atom types (minssNH), maximum topological distance matrix (SpMAD_Dt), and 2D autocorrelation (ATSC7v), have been identified. Using this model, 14 natural compounds have been selected that have shown inhibitory activity for VEGFR2, of which six natural compounds have been found to possess a strong binding affinity with VEGFR2. In MD simulation, four complexes have shown binding stability up to 50ns. CONCLUSION The developed QSAR model has identified 5 conserved activity-inducing physiochemical properties, which have been found to be correlated with the anticancer activity of the nonidentical ligand molecules bound with the VEGFR2 kinase. Lavendustin_A, 3'-O-acetylhamaudol, and arctigenin have been obtained as possible lead natural compounds against the VEGFR2 kinase.
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Affiliation(s)
- Meenakshi Verma
- Plant Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P.O.- CIMAP, Kukrail Picnic Spot Road, Lucknow 226015 (Uttar Pradesh), India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Aqib Sarfraz
- Technology Dissemination & Computational Biology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P.O.- CIMAP, Kukrail Picnic Spot Road, Lucknow, 226015 Uttar Pradesh, India
| | - Inamul Hasan
- Technology Dissemination & Computational Biology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P.O.- CIMAP, Kukrail Picnic Spot Road, Lucknow, 226015 Uttar Pradesh, India
| | - Prema Gauri Vasudev
- Plant Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P.O.- CIMAP, Kukrail Picnic Spot Road, Lucknow 226015 (Uttar Pradesh), India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
| | - Feroz Khan
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, Uttar Pradesh, India
- Technology Dissemination & Computational Biology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P.O.- CIMAP, Kukrail Picnic Spot Road, Lucknow, 226015 Uttar Pradesh, India
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Abbastabar M, Allgayer H, Sepidarkish M, Sadeghi F, Ghasemi M, Pour-bagher R, Parsian H. Expression Status of Rap1 Pathway-Related Genes in Liver Metastases Compared with Corresponding Primary Colorectal Cancer. Cancers (Basel) 2023; 16:171. [PMID: 38201598 PMCID: PMC10778515 DOI: 10.3390/cancers16010171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/21/2023] [Accepted: 12/26/2023] [Indexed: 01/12/2024] Open
Abstract
Understanding molecular networks of CRLM is an ongoing area of research. In this study, paired CRC tissue and adjacent noncancerous tissue from 15 non-metastatic CRC patients and paired CRC tissue and matched liver metastatic tissues from 15 CRLM patients along with their adjacent noncancerous tissues were evaluated. We assessed Rap1 pathway-related genes including NRAS, FGF-1, NGF, and KDR expression by qRT-PCR and their protein status by Western blot. In CRLM patients, NRAS, FGF1, and KDR mRNA and protein were expressed at higher levels in metastatic than in CRC primary tumor and adjacent noncancerous tissue (p < 0.05). In non-metastatic patients, NRAS, FGF1, KDR, and NGF gene expression did not differ between CRC primary tumor-and adjacent noncancerous tissue (p > 0.05). ROC curve analysis showed a reasonable diagnostic accuracy of NRAS, FGF1, KDR, and FGF for the discrimination of metastatic patients from non- metastatic ones on analysis of their primary tumors. The data suggest that further functional studies on Rap1-related genes' role in CRLM are needed. In conclusion, the present data broaden our knowledge about specific molecular characteristics of CRLM. An increased understanding of the molecular features of metastasis has the potential to create more successful treatment, or prevention, of metastasis, especially in multimodal primary tumor treatment.
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Affiliation(s)
- Maryam Abbastabar
- Student Research Committee, Babol University of Medical Sciences, Babol 47176-47745, Iran;
- Department of Clinical Biochemistry, School of Medicine, Babol University of Medical Sciences, Babol 47176-47745, Iran
| | - Heike Allgayer
- Department of Experimental Surgery-Cancer Metastasis, Medical Faculty Mannheim, Ruprecht-Karls-University Heidelberg, 68167 Mannheim, Germany;
| | - Mahdi Sepidarkish
- Department of Biostatistics and Epidemiology, School of Public Health, Babol University of Medical Sciences, Babol 47176-47745, Iran;
| | - Farzin Sadeghi
- Cellular & Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Ganjafrooz Street, Babol 47176-47745, Iran; (F.S.); (R.P.-b.)
| | - Maryam Ghasemi
- Department of Pathology, Immunogenetics Research Center, Mazandaran University of Medical Sciences, Sari 48175-866, Iran;
| | - Roghayeh Pour-bagher
- Cellular & Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Ganjafrooz Street, Babol 47176-47745, Iran; (F.S.); (R.P.-b.)
| | - Hadi Parsian
- Cellular & Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Ganjafrooz Street, Babol 47176-47745, Iran; (F.S.); (R.P.-b.)
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28
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Nakahara R, Aki S, Sugaya M, Hirose H, Kato M, Maeda K, Sakamoto DM, Kojima Y, Nishida M, Ando R, Muramatsu M, Pan M, Tsuchida R, Matsumura Y, Yanai H, Takano H, Yao R, Sando S, Shibuya M, Sakai J, Kodama T, Kidoya H, Shimamura T, Osawa T. Hypoxia activates SREBP2 through Golgi disassembly in bone marrow-derived monocytes for enhanced tumor growth. EMBO J 2023; 42:e114032. [PMID: 37781951 PMCID: PMC10646561 DOI: 10.15252/embj.2023114032] [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: 03/15/2023] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
Bone marrow-derived cells (BMDCs) infiltrate hypoxic tumors at a pre-angiogenic state and differentiate into mature macrophages, thereby inducing pro-tumorigenic immunity. A critical factor regulating this differentiation is activation of SREBP2-a well-known transcription factor participating in tumorigenesis progression-through unknown cellular mechanisms. Here, we show that hypoxia-induced Golgi disassembly and Golgi-ER fusion in monocytic myeloid cells result in nuclear translocation and activation of SREBP2 in a SCAP-independent manner. Notably, hypoxia-induced SREBP2 activation was only observed in an immature lineage of bone marrow-derived cells. Single-cell RNA-seq analysis revealed that SREBP2-mediated cholesterol biosynthesis was upregulated in HSCs and monocytes but not in macrophages in the hypoxic bone marrow niche. Moreover, inhibition of cholesterol biosynthesis impaired tumor growth through suppression of pro-tumorigenic immunity and angiogenesis. Thus, our findings indicate that Golgi-ER fusion regulates SREBP2-mediated metabolic alteration in lineage-specific BMDCs under hypoxia for tumor progression.
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Affiliation(s)
- Ryuichi Nakahara
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
- Department of Chemistry and Biotechnology, Graduate School of EngineeringThe University of TokyoTokyoJapan
| | - Sho Aki
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
- Department of Chemistry and Biotechnology, Graduate School of EngineeringThe University of TokyoTokyoJapan
| | - Maki Sugaya
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Haruka Hirose
- Department of Systems Biology, Graduate School of MedicineNagoya UniversityNagoyaJapan
- Present address:
Department of Computational and Systems Biology, Medical Research InstituteTokyo Medical and Dental UniversityTokyoJapan
| | - Miki Kato
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Keisuke Maeda
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Daichi M Sakamoto
- Department of Chemistry and Biotechnology, Graduate School of EngineeringThe University of TokyoTokyoJapan
| | - Yasuhiro Kojima
- Department of Systems Biology, Graduate School of MedicineNagoya UniversityNagoyaJapan
| | - Miyuki Nishida
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Ritsuko Ando
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Masashi Muramatsu
- Division of Molecular and Vascular Biology, IRDAKumamoto UniversityKumamotoJapan
| | - Melvin Pan
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Rika Tsuchida
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | | | - Hideyuki Yanai
- Department of Inflammology, RCASTThe University of TokyoTokyoJapan
| | - Hiroshi Takano
- Department of Cell BiologyJapanese Foundation for Cancer ResearchTokyoJapan
| | - Ryoji Yao
- Department of Cell BiologyJapanese Foundation for Cancer ResearchTokyoJapan
| | - Shinsuke Sando
- Department of Chemistry and Biotechnology, Graduate School of EngineeringThe University of TokyoTokyoJapan
- Department of Bioengineering, Graduate School of EngineeringThe University of TokyoTokyoJapan
| | - Masabumi Shibuya
- Institute of Physiology and MedicineJobu UniversityTakasakiJapan
| | - Juro Sakai
- Division of Metabolic Medicine, RCASTThe University of TokyoTokyoJapan
- Division of Molecular Physiology and Metabolism, Graduate School of MedicineTohoku UniversitySendaiJapan
| | - Tatsuhiko Kodama
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
| | - Hiroyasu Kidoya
- Department of Signal Transduction, RIMDOsaka UniversityOsakaJapan
- Department of Integrative Vascular Biology, Faculty of Medical SciencesUniversity of FukuiFukuiJapan
| | - Teppei Shimamura
- Department of Systems Biology, Graduate School of MedicineNagoya UniversityNagoyaJapan
- Present address:
Department of Computational and Systems Biology, Medical Research InstituteTokyo Medical and Dental UniversityTokyoJapan
| | - Tsuyoshi Osawa
- Division of Nutriomics and Oncology, RCASTThe University of TokyoTokyoJapan
- Department of Chemistry and Biotechnology, Graduate School of EngineeringThe University of TokyoTokyoJapan
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29
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Pérez-Gutiérrez L, Ferrara N. Biology and therapeutic targeting of vascular endothelial growth factor A. Nat Rev Mol Cell Biol 2023; 24:816-834. [PMID: 37491579 DOI: 10.1038/s41580-023-00631-w] [Citation(s) in RCA: 53] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2023] [Indexed: 07/27/2023]
Abstract
The formation of new blood vessels, called angiogenesis, is an essential pathophysiological process in which several families of regulators have been implicated. Among these, vascular endothelial growth factor A (VEGFA; also known as VEGF) and its two tyrosine kinase receptors, VEGFR1 and VEGFR2, represent a key signalling pathway mediating physiological angiogenesis and are also major therapeutic targets. VEGFA is a member of the gene family that includes VEGFB, VEGFC, VEGFD and placental growth factor (PLGF). Three decades after its initial isolation and cloning, VEGFA is arguably the most extensively investigated signalling system in angiogenesis. Although many mediators of angiogenesis have been identified, including members of the FGF family, angiopoietins, TGFβ and sphingosine 1-phosphate, all current FDA-approved anti-angiogenic drugs target the VEGF pathway. Anti-VEGF agents are widely used in oncology and, in combination with chemotherapy or immunotherapy, are now the standard of care in multiple malignancies. Anti-VEGF drugs have also revolutionized the treatment of neovascular eye disorders such as age-related macular degeneration and ischaemic retinal disorders. In this Review, we emphasize the molecular, structural and cellular basis of VEGFA action as well as recent findings illustrating unexpected interactions with other pathways and provocative reports on the role of VEGFA in regenerative medicine. We also discuss clinical and translational aspects of VEGFA. Given the crucial role that VEGFA plays in regulating angiogenesis in health and disease, this molecule is largely the focus of this Review.
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Affiliation(s)
- Lorena Pérez-Gutiérrez
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
- Department of Ophthalmology, University of California San Diego, La Jolla, CA, USA
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA
| | - Napoleone Ferrara
- Department of Pathology, University of California San Diego, La Jolla, CA, USA.
- Department of Ophthalmology, University of California San Diego, La Jolla, CA, USA.
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA.
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30
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Ramsay E, Lajunen T, Bhattacharya M, Reinisalo M, Rilla K, Kidron H, Terasaki T, Urtti A. Selective drug delivery to the retinal cells: Biological barriers and avenues. J Control Release 2023; 361:1-19. [PMID: 37481214 DOI: 10.1016/j.jconrel.2023.07.028] [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: 10/14/2022] [Revised: 06/09/2023] [Accepted: 07/16/2023] [Indexed: 07/24/2023]
Abstract
Retinal drug delivery is a challenging, but important task, because most retinal diseases are still without any proper therapy. Drug delivery to the retina is hampered by the anatomical and physiological barriers resulting in minimal bioavailability after topical ocular and systemic administrations. Intravitreal injections are current method-of-choice in retinal delivery, but these injections show short duration of action for small molecules and low target bioavailability for many protein, gene based drugs and nanomedicines. State-of-art delivery systems are based on prolonged retention, controlled drug release and physical features (e.g. size and charge). However, drug delivery to the retina is not cell-specific and these approaches do not facilitate intracellular delivery of modern biological drugs (e.g. intracellular proteins, RNA based medicines, gene editing). In this focused review we highlight biological factors and mechanisms that form the basis for the selective retinal drug delivery systems in the future. Therefore, we are presenting current knowledge related to retinal membrane transporters, receptors and targeting ligands in relation to nanomedicines, conjugates, extracellular vesicles, and melanin binding. These issues are discussed in the light of retinal structure and cell types as well as future prospects in the field. Unlike in some other fields of targeted drug delivery (e.g. cancer research), selective delivery technologies have been rarely studied, even though cell targeted delivery may be even more feasible after local administration into the eye.
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Affiliation(s)
- Eva Ramsay
- Drug Research Programme, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, 00014 University of Helsinki, Finland
| | - Tatu Lajunen
- Drug Research Programme, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, 00014 University of Helsinki, Finland; School of Pharmacy, University of Eastern Finland, Yliopistonranta 1 C, 70211 Kuopio, Finland
| | - Madhushree Bhattacharya
- Drug Research Programme, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, 00014 University of Helsinki, Finland
| | - Mika Reinisalo
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1 C, 70211 Kuopio, Finland
| | - Kirsi Rilla
- School of Medicine, University of Eastern Finland, Yliopistonranta 1 C, 70211 Kuopio, Finland
| | - Heidi Kidron
- Drug Research Programme, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, 00014 University of Helsinki, Finland
| | - Tetsuya Terasaki
- School of Pharmacy, University of Eastern Finland, Yliopistonranta 1 C, 70211 Kuopio, Finland
| | - Arto Urtti
- Drug Research Programme, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, 00014 University of Helsinki, Finland; School of Pharmacy, University of Eastern Finland, Yliopistonranta 1 C, 70211 Kuopio, Finland.
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31
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Naakka E, Wahbi W, Tiikkaja R, Juurikka K, Sandvik T, Koivunen P, Autio T, Tikanto J, Väisänen J, Tuominen H, Talvensaari-Mattila A, Al-Samadi A, Soliymani R, Åström P, Risteli M, Salo T. Novel human lymph node-derived matrix supports the adhesion of metastatic oral carcinoma cells. BMC Cancer 2023; 23:750. [PMID: 37580662 PMCID: PMC10424355 DOI: 10.1186/s12885-023-11275-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 08/08/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND 3D culture is increasingly used in cancer research, as it allows the growth of cells in an environment that mimics in vivo conditions. Metastases are the primary cause of morbidity and mortality in cancer patients, and solid tumour metastases are mostly located in lymph nodes. Currently, there are no techniques that model the pre-metastatic lymph node microenvironment in vitro. In this study, we prepared a novel extracellular matrix, Lymphogel, which is derived from lymph nodes, mimicking the tumour microenvironment (TME) of metastatic carcinoma cells. We tested the suitability of the new matrix in various functional experiments and compared the results with those obtained using existing matrices. METHODS We used both commercial and patient-derived primary and metastatic oral tongue squamous cell carcinoma (OTSCC) cell lines. We characterized the functional differences of these cells using three different matrices (human uterine leiomyoma-derived Myogel, human pre-metastatic neck lymph node-derived Lymphogel (h-LG), porcine normal neck lymph node-derived Lymphogel (p-LG) in proliferation, adhesion, migration and invasion assays. We also performed proteomic analyses to compare the different matrices in relation to their functional properties. RESULTS OTSCC cells exhibited different adhesion and invasion patterns depending on the matrix. Metastatic cell lines showed improved ability to adhere to h-LG, but the effects of the matrices on cell invasion fluctuated non-significantly between the cell lines. Proteomic analyses showed that the protein composition between matrices was highly variable; Myogel contained 618, p-LG 1823 and h-LG 1520 different proteins. The comparison of all three matrices revealed only 120 common proteins. Analysis of cellular pathways and processes associated with proteomes of each matrix revealed similarities of Myogel with h-LG but less with p-LG. Similarly, p-LG contained the least adhesion-related proteins compared with Myogel and h-LG. The highest number of unique adhesion-related proteins was present in h-LG. CONCLUSIONS We demonstrated that human pre-metastatic neck lymph node-derived matrix is suitable for studying metastatic OTSCC cells. As a whole-protein extract, h-LG provides new opportunities for in vitro carcinoma cell culture experiments.
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Affiliation(s)
- Erika Naakka
- Department of Oral and Maxillofacial Diseases, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Translational Immunology Research Program (TRIMM), University of Helsinki, Helsinki, Finland
| | - Wafa Wahbi
- Department of Oral and Maxillofacial Diseases, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Translational Immunology Research Program (TRIMM), University of Helsinki, Helsinki, Finland
| | - Riia Tiikkaja
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Krista Juurikka
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
- Faculty of Biochemistry and Molecular Medicine, University of Oulu, Oulu, Finland
| | - Toni Sandvik
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Petri Koivunen
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Otorhinolaryngology, Head and Neck Surgery, Oulu University Hospital, Oulu, Finland
| | - Timo Autio
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Otorhinolaryngology, Head and Neck Surgery, Oulu University Hospital, Oulu, Finland
| | - Jukka Tikanto
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Otorhinolaryngology, Head and Neck Surgery, Oulu University Hospital, Oulu, Finland
| | - Janne Väisänen
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Otorhinolaryngology, Head and Neck Surgery, Oulu University Hospital, Oulu, Finland
| | - Hannu Tuominen
- Department of Pathology, Oulu University Hospital, Oulu, Finland
| | | | - Ahmed Al-Samadi
- Department of Oral and Maxillofacial Diseases, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Translational Immunology Research Program (TRIMM), University of Helsinki, Helsinki, Finland
- Institute of Dentistry, School of Medicine, University of Eastern Finland, Kuopio Campus, Kuopio, Finland
| | - Rabah Soliymani
- Meilahti Clinical Proteomics Core Facility, Faculty of Medicine, HiLIFE, University of Helsinki, Helsinki, Finland
| | - Pirjo Åström
- Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Oulu, Finland
- Biocenter Oulu, Oulu, Finland
| | - Maija Risteli
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland.
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland.
| | - Tuula Salo
- Department of Oral and Maxillofacial Diseases, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Translational Immunology Research Program (TRIMM), University of Helsinki, Helsinki, Finland
- Research Unit of Population Health, Faculty of Medicine, University of Oulu, Oulu, Finland
- Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
- Department of Pathology, HUSLAB, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland
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Zhang Y, Yan Z, Wu H, Yang X, Yang K, Song W. Low-Temperature Plasma-Activated Medium Inhibits the Migration of Non-Small Cell Lung Cancer Cells via the Wnt/ β-Catenin Pathway. Biomolecules 2023; 13:1073. [PMID: 37509109 PMCID: PMC10377075 DOI: 10.3390/biom13071073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/25/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023] Open
Abstract
This study explored the molecular mechanism of the plasma activation medium (PAM) inhibiting the migration ability of NSCLC (non-small cell lung cancer) cells. The effect of PAM incubation on the cell viability of NSCLC was detected through a cell viability experiment. Transwell cells and microfluidic chips were used to investigate the effects of PAM on the migration capacity of NSCLC cells, and the latter was used for the first time to observe the changes in the migration capacity of cancer cells treated with PAM. Moreover, the molecular mechanisms of PAM affecting the migration ability of NSCLC cells were investigated through intracellular and extracellular ROS detection, mitochondrial membrane potential, and Western blot experiments. The results showed that after long-term treatment with PAM, the high level of ROS produced by PAM reduced the level of the mitochondrial membrane potential of cells and blocked the cell division cycle in the G2/M phase. At the same time, the EMT process was reversed by inhibiting the Wnt/β-catenin signaling pathway. These results suggested that the high ROS levels generated by the PAM treatment reversed the EMT process by inhibiting the WNT/β-catenin pathway in NSCLC cells and thus inhibited the migration of NSCLC cells. Therefore, these results provide good theoretical support for the clinical treatment of NSCLC with PAM.
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Affiliation(s)
- Yan Zhang
- School of Medicine, Anhui University of Science and Technology, Huainan 232001, China
- Anhui Institute of Optics and Fine Mechanics, Institute of Health & Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Zhuna Yan
- School of Medicine, Anhui University of Science and Technology, Huainan 232001, China
- Anhui Institute of Optics and Fine Mechanics, Institute of Health & Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Hui Wu
- Anhui Institute of Optics and Fine Mechanics, Institute of Health & Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Xiao Yang
- Anhui Institute of Optics and Fine Mechanics, Institute of Health & Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Ke Yang
- Anhui Institute of Optics and Fine Mechanics, Institute of Health & Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
| | - Wencheng Song
- School of Medicine, Anhui University of Science and Technology, Huainan 232001, China
- Anhui Institute of Optics and Fine Mechanics, Institute of Health & Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei 230031, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School for Radiological and Interdisciplinary Sciences, Soochow University, Suzhou 215123, China
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Lai W, Xian C, Chen M, Luo D, Zheng J, Zhao S, Li XG. Single-cell and bulk transcriptomics reveals M2d macrophages as a potential therapeutic strategy for mucosal healing in ulcerative colitis. Int Immunopharmacol 2023; 121:110509. [PMID: 37369160 DOI: 10.1016/j.intimp.2023.110509] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/31/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023]
Abstract
Mucosal healing is essential for treating ulcerative colitis (UC), which results from imbalanced macrophage polarization and dysregulated inflammatory responses. However, the mechanisms of cellular communication and signal transduction that regulate mucosal healing among macrophage subtypes require further investigation. We use bulk and single-cell RNA sequencing analysis to reveal that macrophage subtypes vary in different UC states. At the same time, chemokine and angiogenesis signaling is strongly associated with M2 macrophage's infiltrated proportion. To get more insight into subtypes of macrophages in mucosal healing, we divided macrophages into M1, M2b, and M2d macrophages. Based on the differentially expressed genes (DEGs) between M2d and M1 macrophages, KEGG and GO analysis highlights M2d macrophages' ability to alleviate inflammation and promote epithelial healing. Trajectory analysis revealed opposite differentiation of macrophage subsets between UC and healthy groups, with M1 and M2d macrophages coexisting in the same differentiation branch under UC conditions. Along the pseudotime axis, CCL3 and VEGFA expression increased in UC, while IL10RA remained stable in UC but increased in healthy controls. CellChat identified CCL3-CCR1 has strong communication between M1 and M2d macrophages, while the IL10 signaling pathway is activated explicitly in M2d macrophages to mitigate inflammation and promote epithelial healing. We also speculate that high levels of VEGFA activate endothelial cells expressing VEGFR and worsen inflammation. To conclude, we suggested IL10 and VEGF signaling in M2d macrophages as potential therapeutic targets for mucosal healing. However, it is necessary to establish reliable methods for isolating and purifying M2d macrophages before these targets can be effectively utilized.
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Affiliation(s)
- Weiming Lai
- Department of Pharmaceutical Engineering, School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China
| | - Changxiu Xian
- Department of Pharmaceutical Engineering, School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China
| | - Mingxia Chen
- College of Animal Science and Technology, Guangdong Polytechnic of Science and Trade, 510640 Guangzhou, China
| | - Ding Luo
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China
| | - Junxia Zheng
- Department of Pharmaceutical Engineering, School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China
| | - Suqing Zhao
- Department of Pharmaceutical Engineering, School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China
| | - Xiang-Guang Li
- Department of Pharmaceutical Engineering, School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China.
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Zhang X, Pu X, Pi C, Xie J. The role of fibroblast growth factor 7 in cartilage development and diseases. Life Sci 2023:121804. [PMID: 37245839 DOI: 10.1016/j.lfs.2023.121804] [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: 02/27/2023] [Revised: 05/10/2023] [Accepted: 05/22/2023] [Indexed: 05/30/2023]
Abstract
Fibroblast growth factor 7 (FGF7), also known as keratinocyte growth factor (KGF), shows a crucial biological significance in tissue development, wound repair, tumorigenesis, and immune reconstruction. In the skeletal system, FGF7 directs the cellular synaptic extension of individual cells and facilities functional gap junction intercellular communication of a collective of cells. Moreover, it promotes the osteogenic differentiation of stem cells via a cytoplasmic signaling network. For cartilage, reports have indicated the potential role of FGF7 on the regulation of key molecules Cx43 in cartilage and Runx2 in hypertrophic cartilage. However, the molecular mechanism of FGF7 in chondrocyte behaviors and cartilage pathological process remains largely unknown. In this review, we systematically summarize the recent biological function of FGF7 and its regulatory role on chondrocytes and cartilage diseases, especially through the hot focus of two key molecules, Runx2 and Cx43. The current knowledge of FGF7 on the physiological and pathological processes of chondrocytes and cartilage provides us new cues for wound repair of cartilage defect and therapy of cartilage diseases.
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Affiliation(s)
- Xinyue Zhang
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiaohua Pu
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Caixia Pi
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Jing Xie
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China; National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
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35
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Jiang Y, Yang W, Wang F, Zhou B. In silico studies of a novel scaffold of benzoxazole derivatives as anticancer agents by 3D-QSAR, molecular docking and molecular dynamics simulations. RSC Adv 2023; 13:14808-14824. [PMID: 37197188 PMCID: PMC10184002 DOI: 10.1039/d3ra01316b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 05/01/2023] [Indexed: 05/19/2023] Open
Abstract
The vascular endothelial growth factor receptor-2 kinases (VEGFR-2) expressed on tumor cells and vessels are attractive targets for cancer treatment. Potent inhibitors for the VEGFR-2 receptor are novel strategies to develop anti-cancer drugs. In this work, template ligand-based 3D-QSAR studies were performed on a series of benzoxazole derivatives toward different cell lines (HepG2, HCT-116 and MCF-7). Comparative molecular field analysis (CoMFA) and comparative molecular similarity indices analysis (CoMSIA) techniques were used to generate 3D-QSAR models. Good predictability was derived for the optimal CoMFA models (HepG2: Rcv2 = 0.509, Rpred2 = 0.5128; HCT-116: Rcv2 = 0.574, Rpred2 = 0.5597; MCF-7: Rcv2 = 0.568, Rpred2 = 0.5057) and CoMSIA models (HepG2: Rcv2 = 0.711, Rpred2 = 0.6198; HCT-116: Rcv2 = 0.531, Rpred2 = 0.5804; MCF-7: Rcv2 = 0.669, Rpred2 = 0.6577). In addition, the contour maps derived from CoMFA and CoMSIA models were also generated to illustrate the relationship between different fields and the inhibitory activities. Moreover, molecular docking and molecular dynamics (MD) simulations were also conducted to understand the binding modes and the potential interactions between the receptor and the inhibitors. Some key residues (Leu35, Val43, Lys63, Leu84, Gly117, Leu180 and Asp191) were pointed out for stabilizing the inhibitors in the binding pocket. The binding free energies for the inhibitors agreed well with the experimental inhibitory activity and indicated that steric, electrostatic and hydrogen bond interactions are the main driving force for inhibitor-receptor binding. Overall, a good consistency between theoretical 3D-SQAR and molecular docking and MD simulation studies would provide directions for the design of new candidates, avoiding time-consuming and costly synthesis and biological evaluations. On the whole, the results derived from this study could expand the understanding of benzoxazole derivatives as anticancer agents and would be of great help in lead optimization for early drug discovery of highly potent anticancer activity targeting VEGFR-2.
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Affiliation(s)
- Yuhan Jiang
- School of Life Science, Linyi University Linyi 276000 China
| | - Wei Yang
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital Shenzhen 518112 China
| | - Fangfang Wang
- School of Life Science, Linyi University Linyi 276000 China
| | - Bo Zhou
- State Key Laboratory of Functions and Applications of Medicinal Plants, College of Basic Medical, Guizhou Medical University Guizhou 550004 China
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Liu ZL, Chen HH, Zheng LL, Sun LP, Shi L. Angiogenic signaling pathways and anti-angiogenic therapy for cancer. Signal Transduct Target Ther 2023; 8:198. [PMID: 37169756 PMCID: PMC10175505 DOI: 10.1038/s41392-023-01460-1] [Citation(s) in RCA: 134] [Impact Index Per Article: 134.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/20/2023] [Accepted: 04/20/2023] [Indexed: 05/13/2023] Open
Abstract
Angiogenesis, the formation of new blood vessels, is a complex and dynamic process regulated by various pro- and anti-angiogenic molecules, which plays a crucial role in tumor growth, invasion, and metastasis. With the advances in molecular and cellular biology, various biomolecules such as growth factors, chemokines, and adhesion factors involved in tumor angiogenesis has gradually been elucidated. Targeted therapeutic research based on these molecules has driven anti-angiogenic treatment to become a promising strategy in anti-tumor therapy. The most widely used anti-angiogenic agents include monoclonal antibodies and tyrosine kinase inhibitors (TKIs) targeting vascular endothelial growth factor (VEGF) pathway. However, the clinical benefit of this modality has still been limited due to several defects such as adverse events, acquired drug resistance, tumor recurrence, and lack of validated biomarkers, which impel further research on mechanisms of tumor angiogenesis, the development of multiple drugs and the combination therapy to figure out how to improve the therapeutic efficacy. Here, we broadly summarize various signaling pathways in tumor angiogenesis and discuss the development and current challenges of anti-angiogenic therapy. We also propose several new promising approaches to improve anti-angiogenic efficacy and provide a perspective for the development and research of anti-angiogenic therapy.
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Affiliation(s)
- Zhen-Ling Liu
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China
| | - Huan-Huan Chen
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China
| | - Li-Li Zheng
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China
| | - Li-Ping Sun
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China.
| | - Lei Shi
- Department of Medicinal Chemistry, Jiangsu Key Laboratory of Drug Design and Optimization, China Pharmaceutical University, 210009, Nanjing, China.
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Chaiworapongsa T, Romero R, Gotsch F, Suksai M, Gallo DM, Jung E, Krieger A, Chaemsaithong P, Erez O, Tarca AL. Preeclampsia at term can be classified into 2 clusters with different clinical characteristics and outcomes based on angiogenic biomarkers in maternal blood. Am J Obstet Gynecol 2023; 228:569.e1-569.e24. [PMID: 36336082 PMCID: PMC10149598 DOI: 10.1016/j.ajog.2022.11.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND An antiangiogenic state has emerged as a mechanism of disease in preeclampsia. Angiogenic biomarkers are used in the risk assessment of this syndrome, particularly of early disease. The role of an antiangiogenic state in late preeclampsia is unclear. OBJECTIVE This study aimed to determine the prevalence, characteristics, and clinical significance of angiogenic/antiangiogenic factor abnormalities in women with preeclampsia stratified according to gestational age at delivery. STUDY DESIGN Two studies were conducted: (1) a longitudinal nested case-control study comprising women with preeclampsia (n=151) and a control group (n=540); and (2) a case series of patients with preeclampsia (n=452). In patients with preeclampsia, blood was collected at the time of diagnosis. Plasma concentrations of placental growth factor and soluble fms-like tyrosine kinase-1 were determined by enzyme-linked immunosorbent assays. An abnormal angiogenic profile was defined as a plasma ratio of placental growth factor and soluble fms-like tyrosine kinase-1 expressed as a multiple of the median <10th percentile for gestational age based on values derived from the longitudinal study. The proportion of patients diagnosed with preeclampsia who had an abnormal angiogenic profile was determined in the case-series participants and stratified by gestational age at delivery into early (≤34 weeks), intermediate (34.1-36.9 weeks), and term (≥37 weeks) preeclampsia. The demographics, clinical characteristics, and pregnancy outcomes of women with preeclampsia with and without an abnormal angiogenic profile were compared. RESULTS The prevalence of an abnormal angiogenic profile was higher in preterm than in term preeclampsia (for early, intermediate, and term in the case-control study: 90%, 100%, and 39%; for the case series: 98%, 80%, and 55%, respectively). Women with preeclampsia at term who had an abnormal angiogenic profile were more frequently nulliparous (57% vs 35%), less likely to smoke (14% vs 26%), at greater risk for maternal (14% vs 5%) or neonatal (7% vs 1%) complications, and more often had placental lesions consistent with maternal vascular malperfusion (42% vs 23%; all, P<.05) than those without an abnormal profile. Women with preeclampsia at term who had a normal angiogenic profile had a higher frequency of chronic hypertension (36% vs 21%) and were more likely to have class ≥2 obesity (41% vs 23%) than those with an abnormal profile (both, P<.05). CONCLUSION Patients with early preeclampsia had an abnormal angiogenic profile in virtually all cases, whereas only 50% of women with preeclampsia at term had such abnormalities. The profile of angiogenic biomarkers can be used to classify patients with preeclampsia at term, on the basis of mechanisms of disease, into 2 clusters, which have different demographics, clinical characteristics, and risks of adverse maternal and neonatal outcomes. These findings provide a simple approach to classify preeclampsia at term and have implications for future clinical care and research.
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Affiliation(s)
- Tinnakorn Chaiworapongsa
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI.
| | - Roberto Romero
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI; Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI; Center for Molecular Medicine and Genetics, Wayne State University, Detroit, MI; Detroit Medical Center, Detroit, MI.
| | - Francesca Gotsch
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Manaphat Suksai
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Dahiana M Gallo
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Eunjung Jung
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Arthur Krieger
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI
| | - Piya Chaemsaithong
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI; Department of Obstetrics and Gynecology, Mahidol University, Bangkok, Thailand
| | - Offer Erez
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI; Department of Obstetrics and Gynecology, HaEmek Medical Center, Afula, Israel
| | - Adi L Tarca
- Perinatology Research Branch, Program for Perinatal Research and Obstetrics, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI; Department of Computer Science, Wayne State University College of Engineering, Detroit, MI
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Ansar SA, Aggarwal S, Arya S, Haq MA, Mittal V, Gared F. An intuitionistic approach for the predictability of anti-angiogenic inhibitors in cancer diagnosis. Sci Rep 2023; 13:7051. [PMID: 37120640 PMCID: PMC10148825 DOI: 10.1038/s41598-023-32850-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 04/03/2023] [Indexed: 05/01/2023] Open
Abstract
Malignant cancer angiogenesis has historically attracted enormous scientific attention. Although angiogenesis is requisite for a child's development and conducive to tissue homeostasis, it is deleterious when cancer lurks. Today, anti-angiogenic biomolecular receptor tyrosine kinase inhibitors (RTKIs) to target angiogenesis have been prolific in treating various carcinomas. Angiogenesis is a pivotal component in malignant transformation, oncogenesis, and metastasis that can be activated by a multiplicity of factors (e.g., VEGF (Vascular endothelial growth factor), (FGF) Fibroblast growth factor, (PDGF) Platelet-derived growth factor and others). The advent of RTKIs, which primarily target members of the VEGFR (VEGF Receptor) family of angiogenic receptors has greatly ameliorated the outlook for some cancer forms, including hepatocellular carcinoma, malignant tumors, and gastrointestinal carcinoma. Cancer therapeutics have evolved steadily with active metabolites and strong multi-targeted RTK inhibitors such as E7080, CHIR-258, SU 5402, etc. This research intends to determine the efficacious anti-angiogenesis inhibitors and rank them by using the Preference Ranking Organization Method for Enrichment Evaluation (PROMETHEE- II) decision-making algorithm. The PROMETHEE-II approach assesses the influence of growth factors (GFs) in relation to the anti-angiogenesis inhibitors. Due to their capacity to cope with the frequently present vagueness while ranking alternatives, fuzzy models constitute the most suitable tools for producing results for analyzing qualitative information. This research's quantitative methodology focuses on ranking the inhibitors according to their significance concerning criteria. The evaluation findings indicate the most efficacious and idle alternative for inhibiting angiogenesis in cancer.
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Affiliation(s)
- Syed Anas Ansar
- Department of Computer Application, Babu Banarasi Das University, Lucknow, India
| | - Shruti Aggarwal
- Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India
| | - Swati Arya
- Department of Computer Application, Babu Banarasi Das University, Lucknow, India
| | - Mohd Anul Haq
- Department of Computer Science, College of Computer and Information Sciences, Majmaah University, Al Majmaáh, Saudi Arabia
| | - Vikas Mittal
- Department of Electronics and Communication Engineering, Chandigarh University, Mohali, India
| | - Fikreselam Gared
- Faculty of Electrical and Computer Engineering, Bahir Dar Institute of Technology, Bahir Dar University, Bahir Dar, Ethiopia.
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Pan M, Wang F, Nan L, Yang S, Qi J, Xie J, Shao S, Zou H, Wang M, Sun F, Zhang J. αVEGFR2-MICA fusion antibodies enhance immunotherapy effect and synergize with PD-1 blockade. Cancer Immunol Immunother 2023; 72:969-984. [PMID: 36227341 DOI: 10.1007/s00262-022-03306-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 10/06/2022] [Indexed: 11/06/2022]
Abstract
Antiangiogenic therapy has shown significant clinical benefits in gastric cancer (GC) and non-small cell lung cancer (NSCLC). However, their effectiveness is limited by the immunosuppressive tumor microenvironment. The MHC class I chain-related molecules A and B (MICA/B) are expressed in many human cancers, enabling elimination of cancer cells by cytotoxic lymphocytes through natural killer group 2D (NKG2D) receptor activation. To improve antiangiogenic therapy and prolong its efficacy, we generated a bi-specific fusion protein (mAb04-MICA). This was comprised of an antibody targeting VEGFR2 fused to a MICA α1-α2 ectodomain. mAb04-MICA inhibited proliferation of GC and NSCLC cells through specific binding to VEGFR2 and had superior anti-tumor efficacy in both GC and NSCLC-bearing mouse models compared with ramucirumab. Further investigation revealed that the mAb04-MICA promoted NKG2D+ NK cell activation and induced the tumor-associated macrophage (TAM) polarization from M2 type to M1 type both in vitro and in vivo. The polarization of TAMs upon NKG2D and MICA mediated activation has not yet been reported. Moreover, given the up-regulation of PD-L1 in tumors during anti-angiogenesis therapy, anti-PD-1 antibody enhanced the anti-tumoral activity of mAb04-MICA through stimulating infiltration and activation of NKs and CD8+T cells in responding tumors. Our findings demonstrate that dual targeting of angiogenesis and NKG2D, or in combination with the PD-1/PD-L1 blockade, is a promising anti-tumor therapeutic strategy. This is accomplished through maintaining or reinstating tumor immunosurveillance during treatment, which expands the repertoire of anti-angiogenesis-based cancer immunotherapies.
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Affiliation(s)
- Mingzhu Pan
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Fei Wang
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Lidi Nan
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Siyu Yang
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Jinyao Qi
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Jiajun Xie
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Shuai Shao
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Hongyi Zou
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Min Wang
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China
| | - Fumou Sun
- Department of Internal Medicine, Myeloma Center, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
| | - Juan Zhang
- Antibody Engineering Laboratory, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 211198, China.
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Cho HD, Nhàn NTT, Zhou C, Tu K, Nguyen T, Sarich NA, Yamada KH. KIF13B mediates VEGFR2 recycling to modulate vascular permeability. Cell Mol Life Sci 2023; 80:91. [PMID: 36928770 PMCID: PMC10165967 DOI: 10.1007/s00018-023-04752-5] [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: 07/06/2022] [Revised: 03/04/2023] [Accepted: 03/06/2023] [Indexed: 03/18/2023]
Abstract
Excessive vascular endothelial growth factor-A (VEGF-A) signaling induces vascular leakage and angiogenesis in diseases. VEGFR2 trafficking to the cell surface, mediated by kinesin-3 family protein KIF13B, is essential to respond to VEGF-A when inducing angiogenesis. However, the precise mechanism of how KIF13B regulates VEGF-induced signaling and its effects on endothelial permeability is largely unknown. Here we show that KIF13B-mediated recycling of internalized VEGFR2 through Rab11-positive recycling vesicle regulates endothelial permeability. Phosphorylated VEGFR2 at the cell-cell junction was internalized and associated with KIF13B in Rab5-positive early endosomes. KIF13B mediated VEGFR2 recycling through Rab11-positive recycling vesicle. Inhibition of the function of KIF13B attenuated phosphorylation of VEGFR2 at Y951, SRC at Y416, and VE-cadherin at Y685, which are necessary for endothelial permeability. Failure of VEGFR2 trafficking to the cell surface induced accumulation and degradation of VEGFR2 in lysosomes. Furthermore, in the animal model of the blinding eye disease wet age-related macular degeneration (AMD), inhibition of KIF13B-mediated VEGFR2 trafficking also mitigated vascular leakage. Thus, the present results identify the fundamental role of VEGFR2 recycling to the cell surface in mediating vascular permeability, which suggests a promising strategy for mitigating vascular leakage associated with inflammatory diseases.
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Affiliation(s)
- Hyun-Dong Cho
- Department of Pharmacology and Regenerative Medicine, University of Illinois College of Medicine, Chicago, IL, 60612, USA
- Department of Food and Nutrition, Sunchon National University, Sunchon, 57922, Republic of Korea
| | - Nguyễn Thị Thanh Nhàn
- Department of Pharmacology and Regenerative Medicine, University of Illinois College of Medicine, Chicago, IL, 60612, USA
| | - Christopher Zhou
- Department of Pharmacology and Regenerative Medicine, University of Illinois College of Medicine, Chicago, IL, 60612, USA
| | - Kayeman Tu
- Department of Pharmacology and Regenerative Medicine, University of Illinois College of Medicine, Chicago, IL, 60612, USA
| | - Tara Nguyen
- Department of Ophthalmology and Visual Sciences, University of Illinois College of Medicine, Chicago, IL, 60612, USA
| | - Nicolene A Sarich
- Department of Pharmacology and Regenerative Medicine, University of Illinois College of Medicine, Chicago, IL, 60612, USA
| | - Kaori H Yamada
- Department of Pharmacology and Regenerative Medicine, University of Illinois College of Medicine, Chicago, IL, 60612, USA.
- Department of Ophthalmology and Visual Sciences, University of Illinois College of Medicine, Chicago, IL, 60612, USA.
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Su J, Lu J, Zhang J, Wang M, Yan J, Lin S. A meta-analysis of the efficacy and toxicity of tyrosine kinase inhibitors in treating patients with different types of thyroid cancer: how to choose drugs appropriately? Curr Opin Oncol 2023; 35:132-144. [PMID: 36721897 DOI: 10.1097/cco.0000000000000924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
PURPOSE OF REVIEW Because the high risk of death and poor prognosis of patients with refractory thyroid cancer (TC), studies related to tyrosine kinase inhibitors (TKIs) in treating different types of refractory TC have gradually attracted attention. Thus, we conducted a meta-analysis of published randomized controlled trials and single-arm trials to evaluate tyrosine kinase inhibitors' efficacy and safety profile treatment in TC patients. RECENT FINDINGS The studies of 29 in 287 met the criteria, 9 were randomized controlled trials and 20 were single-arm trials, involving 11 TKIs (Apatinib, Anlotinib, Cabozantinib, Imatinib, Lenvatinib, Motesanib, Pazopanib, Sorafenib, Sunitinib, Vandetanib, Vemurafenib). Treatment with TKIs significantly improved progression-free survival [hazard ratio [HR] 0.34 (95% confidence interval [CI]: 0.24, 0.48), P < 0.00001] and overall survival [OS] [HR 0.76, (95% CI: 0.64, 0.91), P = 0.003] in randomized controlled trials, but adverse events (AEs) were higher than those in the control group (P < 0.00001). The result of the objective response rate (ORR) in single-arm trials was statistically significant [odds ratio [OR] 0.49 (95% CI: 0.32, 0.75), P = 0.001]. SUMMARY TKIs significantly prolonged progression-free survival and OS or improved ORR in patients with different types of TC (P < 0.01). Our recommendation is to select appropriate TKIs to treat different types of TC patients, and to prevent and manage drug-related AEs after using TKIs.
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Affiliation(s)
- Jingyang Su
- Hangzhou Hospital of Traditional Chinese Medicine affiliated to Zhejiang Chinese Medical University
| | - Jinhua Lu
- Hangzhou Hospital of Traditional Chinese Medicine affiliated to Zhejiang Chinese Medical University
| | - Jialin Zhang
- Hangzhou Hospital of Traditional Chinese Medicine affiliated to Zhejiang Chinese Medical University
| | - Menglei Wang
- Hangzhou Hospital of Traditional Chinese Medicine affiliated to Zhejiang Chinese Medical University
| | - Jiang Yan
- Hangzhou Hospital of Traditional Chinese Medicine affiliated to Zhejiang Chinese Medical University
| | - Shengyou Lin
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
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Systemic Cytokines in Retinopathy of Prematurity. J Pers Med 2023; 13:jpm13020291. [PMID: 36836525 PMCID: PMC9966226 DOI: 10.3390/jpm13020291] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 01/30/2023] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
Retinopathy of prematurity (ROP), a vasoproliferative vitreoretinal disorder, is the leading cause of childhood blindness worldwide. Although angiogenic pathways have been the main focus, cytokine-mediated inflammation is also involved in ROP etiology. Herein, we illustrate the characteristics and actions of all cytokines involved in ROP pathogenesis. The two-phase (vaso-obliteration followed by vasoproliferation) theory outlines the evaluation of cytokines in a time-dependent manner. Levels of cytokines may even differ between the blood and the vitreous. Data from animal models of oxygen-induced retinopathy are also valuable. Although conventional cryotherapy and laser photocoagulation are well established and anti-vascular endothelial growth factor agents are available, less destructive novel therapeutics that can precisely target the signaling pathways are required. Linking the cytokines involved in ROP to other maternal and neonatal diseases and conditions provides insights into the management of ROP. Suppressing disordered retinal angiogenesis via the modulation of hypoxia-inducible factor, supplementation of insulin-like growth factor (IGF)-1/IGF-binding protein 3 complex, erythropoietin, and its derivatives, polyunsaturated fatty acids, and inhibition of secretogranin III have attracted the attention of researchers. Recently, gut microbiota modulation, non-coding RNAs, and gene therapies have shown promise in regulating ROP. These emerging therapeutics can be used to treat preterm infants with ROP.
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Chasovskikh NY, Chizhik EE. Bioinformatic analysis of biological pathways in coronary heart disease and Alzheimer’s disease. BULLETIN OF SIBERIAN MEDICINE 2023. [DOI: 10.20538/1682-0363-2022-4-193-204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Aim. Using bioinformatic tools, to perform a pathway enrichment analysis in Alzheimer’s disease and coronary heart disease (CHD).Materials and methods. Genes contributing to susceptibility to CHD and Alzheimer’s disease were obtained from the public database DisGeNET (Database of Gene – Disease Associations). A pathway enrichment analysis was performed in the ClueGO Cytoscape plug-in (version 3.6.0) using hypergeometric distribution and the KEGG and Reactome databases.Results. The identified genes contributing to susceptibility to Alzheimer’s disease and CHD are included in 69 common signaling pathways, grouped into the following subgroups: cell death signaling pathways (1); signaling pathways regulating immune responses (2); signaling pathways responsible for fatty acid metabolism (3); signaling pathways involved in the functioning of the nervous system (4), cardiovascular system (5), and endocrine system (6).Conclusion. Following the performed analysis, we identified possible associations between processes involving genetic factors and their products in CHD and Alzheimer’s disease. In particular, we assumed that susceptibility genes involved in the implementation of these pathways regulate apoptosis, production of inflammatory cytokines and chemokines, lipid metabolism, β-amyloid formation, and angiogenesis.
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Vascular and Neuronal Network Formation Regulated by Growth Factors and Guidance Cues. Life (Basel) 2023; 13:life13020283. [PMID: 36836641 PMCID: PMC9965086 DOI: 10.3390/life13020283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/15/2022] [Accepted: 01/18/2023] [Indexed: 01/21/2023] Open
Abstract
Blood vessels and nerves are distributed throughout the body and show a high degree of anatomical parallelism and functional crosstalk. These networks transport oxygen, nutrients, and information to maintain homeostasis. Thus, disruption of network formation can cause diseases. Nervous system development requires the navigation of the axons of neurons to their correct destination. Blood vessel formation occurs via vasculogenesis and angiogenesis. Vasculogenesis is the process of de novo blood vessel formation, and angiogenesis is the process whereby endothelial cells sprout from pre-existing vessels. Both developmental processes require guidance molecules to establish precise branching patterns of these systems in the vertebrate body. These network formations are regulated by growth factors, such as vascular endothelial growth factor; and guidance cues, such as ephrin, netrin, semaphorin, and slit. Neuronal and vascular structures extend lamellipodia and filopodia, which sense guidance cues that are mediated by the Rho family and actin cytosol rearrangement, to migrate to the goal during development. Furthermore, endothelial cells regulate neuronal development and vice versa. In this review, we describe the guidance molecules that regulate neuronal and vascular network formation.
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Ayuningtyas NF, Chea C, Ando T, Saninggar KE, Tanimoto K, Inubushi T, Maishi N, Hida K, Shindoh M, Miyauchi M, Takata T. Bovine Lactoferrin Suppresses Tumor Angiogenesis through NF-κB Pathway Inhibition by Binding to TRAF6. Pharmaceutics 2023; 15:pharmaceutics15010165. [PMID: 36678795 PMCID: PMC9862475 DOI: 10.3390/pharmaceutics15010165] [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: 11/23/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 01/05/2023] Open
Abstract
Tumor angiogenesis is essential for tumor progression. The inhibition of tumor angiogenesis is a promising therapy for tumors. Bovine lactoferrin (bLF) has been reported as an anti-tumor agent. However, bLF effects on tumor angiogenesis are not well demonstrated. This study evaluated the inhibitory effects of bLF on tumor angiogenesis in vivo and in vitro. Herein, tumor endothelial cells (TECs) and normal endothelial cells (NECs) were used. Proliferation, migration, tube formation assays, RT-PCR, flow cytometry, Western blotting, siRNA experiments and immunoprecipitation were conducted to clarify the mechanisms of bLF-induced effects. CD-31 immunoexpression was examined in tumor tissues of oral squamous cell carcinoma mouse models with or without Liposomal bLF (LbLF)-administration. We confirmed that bLF inhibited proliferation/migration/tube formation and increased apoptosis in TECs but not NECs. TNF receptor-associated factor 6 (TRAF6), p-p65, hypoxia inducible factor-α (HIF-1α) and vascular endothelial growth factor (VEGF) were highly expressed in TECs. In TECs, bLF markedly downregulated VEGF-A, VEGF receptor (VEGFR) and HIF-1α via the inhibition of p-p65 through binding with TRAF6. Since NECs slightly expressed p-p65, bLF-TRAF-6 binding could not induce detectable changes. Moreover, orally administrated LbLF decreased CD31-positive microvascular density only in TECs. Hence, bLF specifically suppressed tumor angiogenesis through p-p65 inhibition by binding to TRAF6 and suppressing HIF-1α activation followed by VEGF/VEGFR down-regulation. Collectively, bLF can be an anti-angiogenic agent for tumors.
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Affiliation(s)
- Nurina Febriyanti Ayuningtyas
- Department of Oral & Maxillofacial Pathobiology, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Prof. Dr. Moestopo 47, Surabaya 60132, Indonesia
| | - Chanbora Chea
- Department of Oral & Maxillofacial Pathobiology, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
| | - Toshinori Ando
- Department of Oral & Maxillofacial Pathobiology, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
- Center of Oral Clinical Examination, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
| | - Karina Erda Saninggar
- Department of Conservative Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Prof. Dr. Moestopo 47, Surabaya 60132, Indonesia
| | - Keiji Tanimoto
- Department of Radiation Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
| | - Toshihiro Inubushi
- Department of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Osaka University, 1-8 Yamada-Oka, Suita 565-0871, Japan
| | - Nako Maishi
- Department of Vascular Biology and Molecular Pathology, Hokkaido University Graduate School of Dental Medicine, Kita-13, Nishi-7, Kita-Ku, Sapporo 060-8586, Japan
| | - Kyoko Hida
- Department of Vascular Biology and Molecular Pathology, Hokkaido University Graduate School of Dental Medicine, Kita-13, Nishi-7, Kita-Ku, Sapporo 060-8586, Japan
| | - Masanobu Shindoh
- Hokkaido University, Kita-13, Nishi-7, Kita-Ku, Sapporo 060-8586, Japan
| | - Mutsumi Miyauchi
- Department of Oral & Maxillofacial Pathobiology, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
- Correspondence: (M.M.); (T.T.); Tel.: +81-82-257-5632 (M.M.); +81-83-428-0411 (T.T.)
| | - Takashi Takata
- Department of Oral & Maxillofacial Pathobiology, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan
- Shunan University, 843-4-2 Gakuenndai Syunan, Yamaguchi 745-8566, Japan
- Correspondence: (M.M.); (T.T.); Tel.: +81-82-257-5632 (M.M.); +81-83-428-0411 (T.T.)
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Wang YC, Meng WT, Zhang HF, Zhu J, Wang QL, Mou FF, Guo HD. Lymphangiogenesis, a potential treatment target for myocardial injury. Microvasc Res 2023; 145:104442. [PMID: 36206847 DOI: 10.1016/j.mvr.2022.104442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 07/26/2022] [Accepted: 09/29/2022] [Indexed: 11/07/2022]
Abstract
The lymphatic vascular system is crucial for the regulation of tissue fluid homeostasis, lipid metabolism, and immune function. Cardiac injury quickly leads to myocardial edema, cardiac lymphatic dysfunction, which ultimately results in myocardial fluid imbalance and cardiac dysfunction. Therefore, lymphangiogenesis-targeted therapy may improve the recovery of myocardial function post cardiac ischemia as observed in myocardial infarction (MI). Indeed, a promising strategy for the clinical treatment of MI relies on vascular endothelial growth factor-C (VEGF-C)-targeted therapy, which promotes lymphangiogenesis. However, much effort is needed to identify the mechanisms of lymphatic transport in response to heart disease. This article reviews regulatory factors of lymphangiogenesis, and discusses the effects of lymphangiogenesis on cardiac function after cardiac injury and its regulatory mechanisms. The involvement of stem cells on lymphangiogenesis was also discussed as stem cells could differentiate into lymphatic endothelial cells (LECs) and stimulate phenotype of LECs.
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Affiliation(s)
- Ya-Chao Wang
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Wan-Ting Meng
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Hai-Feng Zhang
- Department of Human Anatomy, Xuzhou Medical University, Xuzhou 221004, China
| | - Jing Zhu
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Qiang-Li Wang
- School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Fang-Fang Mou
- Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| | - Hai-Dong Guo
- Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Department of Anatomy, School of Basic Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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47
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Harju N. Regulation of oxidative stress and inflammatory responses in human retinal pigment epithelial cells. Acta Ophthalmol 2022; 100 Suppl 273:3-59. [DOI: 10.1111/aos.15275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Niina Harju
- School of Pharmacy University of Eastern Finland Kuopio Finland
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48
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Kung ML, Huang ST, Tsai KW, Chu TH, Hsieh S. Nanosized zingerone-triggered anti-angiogenesis contributes to tumor suppression in human hepatocellular carcinoma. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Liu XY, Wang YM, Zhang XY, Jia MQ, Duan HQ, Qin N, Chen Y, Yu Y, Duan XC. Alkaloid Derivative ( Z)-3β-Ethylamino-Pregn-17(20)-en Inhibits Triple-Negative Breast Cancer Metastasis and Angiogenesis by Targeting HSP90α. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27207132. [PMID: 36296726 PMCID: PMC9611734 DOI: 10.3390/molecules27207132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/17/2022] [Accepted: 10/19/2022] [Indexed: 11/25/2022]
Abstract
Metastasis is an important cause of cancer-related death. Previous studies in our laboratory found that pregnane alkaloids from Pachysandra terminalis had antimetastatic activity against breast cancer cells. In the current study, we demonstrated that treatment with one of the alkaloid derivatives, (Z)-3β-ethylamino-pregn-17(20)-en (1), led to the downregulation of the HIF-1α/VEGF/VEGFR2 pathway, suppressed the phosphorylation of downstream molecules Akt, mTOR, FAK, and inhibited breast cancer metastasis and angiogenesis both in vitro and in vivo. Furthermore, the antimetastasis and antiangiogenesis effects of 1 treatment (40 mg/kg) were more effective than that of Sorafenib (50 mg/kg). Surface plasmon resonance (SPR) analysis was performed and the result suggested that HSP90α was a direct target of 1. Taken together, our results suggested that compound 1 might represent a candidate antitumor agent for metastatic breast cancer.
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Affiliation(s)
- Xin-Yao Liu
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Yu-Miao Wang
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Xiang-Yu Zhang
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Mei-Qi Jia
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Hong-Quan Duan
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
- Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
- Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin 300070, China
| | - Nan Qin
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Ying Chen
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
| | - Yang Yu
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
- Correspondence: (Y.Y.); (X.-C.D.); Tel.: +86-22-83336680 (X.-C.D.); Fax: +86-22-83336560 (X.-C.D.)
| | - Xiao-Chuan Duan
- School of Pharmacy, Tianjin Medical University, Tianjin 300070, China
- School of Biomedical Engineering and Technology, Tianjin Medical University, Tianjin 300070, China
- Correspondence: (Y.Y.); (X.-C.D.); Tel.: +86-22-83336680 (X.-C.D.); Fax: +86-22-83336560 (X.-C.D.)
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50
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Moench R, Gasser M, Nawalaniec K, Grimmig T, Ajay AK, de Souza LCR, Cao M, Luo Y, Hoegger P, Ribas CM, Ribas-Filho JM, Malafaia O, Lissner R, Hsiao LL, Waaga-Gasser AM. Platelet-derived growth factor (PDGF) cross-signaling via non-corresponding receptors indicates bypassed signaling in colorectal cancer. Oncotarget 2022; 13:1140-1152. [PMID: 36264073 PMCID: PMC9584432 DOI: 10.18632/oncotarget.28281] [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] [Indexed: 11/25/2022] Open
Abstract
Platelet-derived growth factor (PDGF) signaling, besides other growth factor-mediated signaling pathways like vascular endothelial growth factor (VEGF) and epidermal growth factor (EGF), seems to play a crucial role in tumor development and progression. We have recently provided evidence for upregulation of PDGF expression in UICC stage I-IV primary colorectal cancer (CRC) and demonstrated PDGF-mediated induction of PI3K/Akt/mTOR signaling in CRC cell lines. The present study sought to follow up on our previous findings and explore the alternative receptor cross-binding potential of PDGF in CRC. Our analysis of primary human colon tumor samples demonstrated upregulation of the PDGFRβ, VEGFR1, and VEGFR2 genes in UICC stage I-III tumors. Immunohistological analysis revealed co-expression of PDGF and its putative cross-binding partners, VEGFR2 and EGFR. We then analyzed several CRC cell lines for PDGFRα, PDGFRβ, VEGFR1, and VEGFR2 protein expression and found these receptors to be variably expressed amongst the investigated cell lines. Interestingly, whereas Caco-2 and SW480 cells showed expression of all analyzed receptors, HT29 cells expressed only VEGFR1 and VEGFR2. However, stimulation of HT29 cells with PDGF resulted in upregulation of VEGFR1 and VEGFR2 expression despite the absence of PDGFR expression and mimicked the effect of VEGF stimulation. Moreover, PDGF recovered HT29 cell proliferation under simultaneous treatment with a VEGFR or EGFR inhibitor. Our results provide some of the first evidence for PDGF cross-signaling through alternative receptors in colorectal cancer and support anti-PDGF therapy as a combination strategy alongside VEGF and EGF targeting even in tumors lacking PDGFR expression.
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Affiliation(s)
- Romana Moench
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.,Department of Surgery I, Molecular Oncology and Immunology, University of Wuerzburg, Wuerzburg 97080, Bavaria, Germany
| | - Martin Gasser
- Department of Surgery I, University of Wuerzburg, Wuerzburg 97080, Bavaria, Germany
| | - Karol Nawalaniec
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Tanja Grimmig
- Department of Surgery I, Molecular Oncology and Immunology, University of Wuerzburg, Wuerzburg 97080, Bavaria, Germany
| | - Amrendra K Ajay
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | | | - Minghua Cao
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Yueming Luo
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.,Shenzhen Traditional Chinese Medicine Hospital, Shenzhen 518033, Guangdong Province, China
| | - Petra Hoegger
- Institute for Pharmacy and Food Chemistry, University of Wuerzburg, Wuerzburg 97074, Bavaria, Germany
| | - Carmen M Ribas
- Mackenzie Evangelical Faculty of Paraná, Curitiba 80730-000, Parana, Brazil
| | | | - Osvaldo Malafaia
- Mackenzie Evangelical Faculty of Paraná, Curitiba 80730-000, Parana, Brazil
| | - Reinhard Lissner
- Department of Surgery I, Molecular Oncology and Immunology, University of Wuerzburg, Wuerzburg 97080, Bavaria, Germany
| | - Li-Li Hsiao
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.,Co-senior investigators
| | - Ana Maria Waaga-Gasser
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.,Department of Surgery I, Molecular Oncology and Immunology, University of Wuerzburg, Wuerzburg 97080, Bavaria, Germany.,Co-senior investigators
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