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Cai X, Wang D, Ding C, Li Y, Zheng J, Xue W. Exploration of the causal relationship between inflammatory cytokines and prostate carcinoma: a comprehensive Mendelian randomization study. Front Oncol 2024; 14:1381803. [PMID: 39267848 PMCID: PMC11390350 DOI: 10.3389/fonc.2024.1381803] [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: 02/04/2024] [Accepted: 08/09/2024] [Indexed: 09/15/2024] Open
Abstract
Background Prostate cancer (PCa) is one of the most prevalent malignancies affecting males; however, the role of inflammatory activity in the pathogenesis of this disease is not yet fully elucidated. Although inflammation is recognized as being closely associated with the onset and progression of PCa, the specific causal relationships between individual inflammatory factors and the disease require further clarification. Methods Mendelian randomization (MR) methodologies can mitigate bias by utilizing whole-genome sequencing data, leveraging specific genetic variants to assess causal relationships between a given exposure and an outcome of interest. This research employed an MR approach to investigate the association between inflammatory cytokines and PCa. Results In total, 44 inflammatory cytokines were evaluated in a large GWAS dataset to enable the drawing of robust conclusions. Elevated circulating C-reactive protein (CRP) and prostaglandin E2 (PGE-2) levels were related to greater PCa risk. The reverse Mendelian randomization (MR) study indicates a causal relationship between prostate cancer and stem cell factor (SCF) (P=0.025). Conclusion CRP and PGE-2 play crucial roles in the regulation of PCa development. Moreover, PCa may have an impact on SCF levels. Further research is imperative to elucidate whether these biomarkers can be effectively utilized to prevent or treat PCa.
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Affiliation(s)
- Xianfu Cai
- Department of Renal Transplantation, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Department of Urology, Mianyang Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China Mianyang Central Hospital, Mianyang, China
| | - Decai Wang
- Department of Urology, Mianyang Hospital Affiliated to School of Medicine, University of Electronic Science and Technology of China Mianyang Central Hospital, Mianyang, China
| | - Chenguang Ding
- Department of Renal Transplantation, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yang Li
- Department of Renal Transplantation, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jin Zheng
- Department of Renal Transplantation, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wujun Xue
- Department of Renal Transplantation, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Hoekx CA, Straat ME, Bizino MB, van Eyk HJ, Lamb HJ, Smit JWA, Jazet IM, de Jager SCA, Boon MR, Martinez‐Tellez B. Growth differentiation factor 15 is not modified after weight loss induced by liraglutide in South Asians and Europids with type 2 diabetes mellitus. Exp Physiol 2024; 109:1292-1304. [PMID: 38965822 PMCID: PMC11291866 DOI: 10.1113/ep091815] [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: 02/21/2024] [Accepted: 05/22/2024] [Indexed: 07/06/2024]
Abstract
Glucagon-like peptide-1 receptor (GLP-1R) agonists induce weight loss in patients with type 2 diabetes mellitus (T2DM), but the underlying mechanism is unclear. Recently, the mechanism by which metformin induces weight loss could be explained by an increase in growth differentiation factor 15 (GDF15), which suppresses appetite. Therefore, we aimed to investigate whether the GLP-1R agonist liraglutide modifies plasma GDF15 levels in patients with T2DM. GDF15 levels were measured in plasma samples obtained from Dutch Europids and Dutch South Asians with T2DM before and after 26 weeks of treatment with daily liraglutide (n = 44) or placebo (n = 50) added to standard care. At baseline, circulating GDF15 levels did not differ between South Asians and Europids with T2DM. Treatment with liraglutide, compared to placebo, decreased body weight, but did not modify plasma GDF15 levels in all patients, or when data were split by ethnicity. Also, the change in plasma GDF15 levels after treatment with liraglutide did not correlate with changes in body weight or HbA1c levels. In addition, the dose of metformin used did not correlate with baseline plasma GDF15 levels. Compared to placebo, liraglutide treatment for 26 weeks does not modify plasma GDF15 levels in Dutch Europid or South Asian patients with T2DM. Thus, the weight loss induced by liraglutide is likely explained by other mechanisms beyond the GDF15 pathway. HIGHLIGHTS: What is the central question of this study? Growth differentiation factor 15 (GDF15) suppresses appetite and is increased by metformin: does the GLP-1R agonist liraglutide modify plasma GDF15 levels in patients with type 2 diabetes mellitus (T2DM)? What is the main finding and its importance? Plasma GDF15 levels did not differ between South Asians and Europids with T2DM and were not modified by 26 weeks of liraglutide in either ethnicity. Moreover, there was no correlation between the changes in plasma GDF15 levels and dosage of metformin administered, changes in body weight or HbA1c levels. The appetite-suppressing effect of liraglutide is likely exerted via pathways other than GDF15.
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Affiliation(s)
- Carlijn A. Hoekx
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeiden University Medical CenterLeidenThe Netherlands
| | - Maaike E. Straat
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeiden University Medical CenterLeidenThe Netherlands
| | - Maurice B. Bizino
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Department of RadiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Huub J. van Eyk
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeiden University Medical CenterLeidenThe Netherlands
| | | | - Johannes W. A. Smit
- Department of MedicineRadboud University Medical CenterNijmegenThe Netherlands
| | - Ingrid M. Jazet
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeiden University Medical CenterLeidenThe Netherlands
| | - Saskia C. A. de Jager
- Laboratory of Translational ImmunologyUniversity Medical Centre UtrechtUtrechtThe Netherlands
| | - Mariëtte R. Boon
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeiden University Medical CenterLeidenThe Netherlands
| | - Borja Martinez‐Tellez
- Division of Endocrinology, Department of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeiden University Medical CenterLeidenThe Netherlands
- Department of Nursing Physiotherapy and Medicine, SPORT Research Group (CTS‐1024), CERNEP Research CenterUniversity of AlmeríaAlmeríaSpain
- Biomedical Research UnitTorrecárdenas University HospitalAlmeríaSpain
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN)Instituto de Salud Carlos IIIGranadaSpain
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Kaushal JB, Raut P, Muniyan S, Siddiqui JA, Alsafwani ZW, Seshacharyulu P, Nair SS, Tewari AK, Batra SK. Racial disparity in prostate cancer: an outlook in genetic and molecular landscape. Cancer Metastasis Rev 2024:10.1007/s10555-024-10193-8. [PMID: 38902476 DOI: 10.1007/s10555-024-10193-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 06/04/2024] [Indexed: 06/22/2024]
Abstract
Prostate cancer (PCa) incidence, morbidity, and mortality rates are significantly impacted by racial disparities. Despite innovative therapeutic approaches and advancements in prevention, men of African American (AA) ancestry are at a higher risk of developing PCa and have a more aggressive and metastatic form of the disease at the time of initial PCa diagnosis than other races. Research on PCa has underlined the biological and molecular basis of racial disparity and emphasized the genetic aspect as the fundamental component of racial inequality. Furthermore, the lower enrollment rate, limited access to national-level cancer facilities, and deferred treatment of AA men and other minorities are hurdles in improving the outcomes of PCa patients. This review provides the most up-to-date information on various biological and molecular contributing factors, such as the single nucleotide polymorphisms (SNPs), mutational spectrum, altered chromosomal loci, differential gene expression, transcriptome analysis, epigenetic factors, tumor microenvironment (TME), and immune modulation of PCa racial disparities. This review also highlights future research avenues to explore the underlying biological factors contributing to PCa disparities, particularly in men of African ancestry.
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Affiliation(s)
- Jyoti B Kaushal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Pratima Raut
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Sakthivel Muniyan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Jawed A Siddiqui
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Zahraa W Alsafwani
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Parthasarathy Seshacharyulu
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Sujit S Nair
- Department of Urology and the Tisch Cancer Institute at the Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Ashutosh K Tewari
- Department of Urology and the Tisch Cancer Institute at the Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Surinder K Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA.
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE-68198, USA.
- Division of Urology, Department of Surgery, University of Nebraska Medical Center, Omaha, NE-68198, USA.
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE-68198, USA.
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Du YN, Zhao JW. GDF15: Immunomodulatory Role in Hepatocellular Carcinoma Pathogenesis and Therapeutic Implications. J Hepatocell Carcinoma 2024; 11:1171-1183. [PMID: 38911292 PMCID: PMC11193986 DOI: 10.2147/jhc.s471239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Accepted: 06/07/2024] [Indexed: 06/25/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths globally and the sixth most common cancer worldwide. Evidence shows that growth differentiation factor 15 (GDF15) contributes to hepatocarcinogenesis through various mechanisms. This paper reviews the latest insights into the role of GDF15 in the development of HCC, its role in the immune microenvironment of HCC, and its molecular mechanisms in metabolic dysfunction associated steatohepatitis (MASH) and metabolic associated fatty liver disease (MAFLD)-related HCC. Additionally, as a serum biomarker for HCC, diagnostic and prognostic value of GDF15 for HCC is summarized. The article elaborates on the immunological effects of GDF15, elucidating its effects on hepatic stellate cells (HSCs), liver fibrosis, as well as its role in HCC metastasis and tumor angiogenesis, and its interactions with anticancer drugs. Based on the impact of GDF15 on the immune response in HCC, future research should identify its signaling pathways, affected immune cells, and tumor microenvironment interactions. Clinical studies correlating GDF15 levels with patient outcomes can aid personalized treatment. Additionally, exploring GDF15-targeted therapies with immunotherapies could improve anti-tumor responses and patient outcomes.
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Affiliation(s)
- Yi-Ning Du
- Department of Medical Sciences, Li Ka-shing School of Medicine, University of Hong Kong, Hong Kong, People’s Republic of China
| | - Jin-Wei Zhao
- Department of Hepatopancreatobiliary Surgery, Second Hospital of Jilin University, Jilin University, Changchun, Jilin Province, People’s Republic of China
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5
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Chiariello A, Conte G, Rossetti L, Trofarello L, Salvioli S, Conte M. Different roles of circulating and intramuscular GDF15 as markers of skeletal muscle health. Front Endocrinol (Lausanne) 2024; 15:1404047. [PMID: 38808117 PMCID: PMC11130406 DOI: 10.3389/fendo.2024.1404047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 04/29/2024] [Indexed: 05/30/2024] Open
Abstract
Introduction Growth Differentiation Factor 15 (GDF15) is a mitokine expressed in response to various stresses whose circulating levels increase with age and are associated with numerous pathological conditions, including muscle wasting and sarcopenia. However, the use of circulating GDF15 (c-GDF15) as a biomarker of sarcopenia is still debated. Moreover, the role of GDF15 intracellular precursor, pro-GDF15, in human skeletal muscle (SM-GDF15) is not totally understood. In order to clarify these points, the association of both forms of GDF15 with parameters of muscle strength, body composition, metabolism and inflammation was investigated. Methods the levels of c-GDF15 and SM-GDF15 were evaluated in plasma and muscle biopsies, respectively, of healthy subjects (HS) and patients with lower limb mobility impairment (LLMI), either young (<40 years-old) or old (>70 years-old). Other parameters included in the analysis were Isometric Quadriceps Strength (IQS), BMI, lean and fat mass percentage, Vastus lateralis thickness, as well as circulating levels of Adiponectin, Leptin, Resistin, IGF-1, Insulin, IL6, IL15 and c-PLIN2. Principal Component Analysis (PCA), Canonical Discriminant Analysis (CDA) and Receiving Operating Characteristics (ROC) analysis were performed. Results c-GDF15 but not SM-GDF15 levels resulted associated with decreased IQS and IGF-1 levels in both HS and LLMI, while only in LLMI associated with increased levels of Resistin. Moreover, in LLMI both c-GDF15 and SM-GDF15 levels were associated with IL-6 levels, but interestingly SM-GDF15 is lower in LLMI with respect to HS. Furthermore, a discrimination of the four groups of subjects based on these parameters was possible with PCA and CDA. In particular HS, LLMI over 70 years or under 40 years of age were discriminated based on SM-GDF15, c-GDF15 and Insulin levels, respectively. Conclusion our data support the idea that c-GDF15 level could be used as a biomarker of decreased muscle mass and strength. Moreover, it is suggested that c-GDF15 has a different diagnostic significance with respect to SM-GDF15, which is likely linked to a healthy and active state.
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Affiliation(s)
- Antonio Chiariello
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Giuseppe Conte
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Luca Rossetti
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
- Interdepartmental Centre “Alma Mater Research Institute on Global Challenges and Climate Change (Alma Climate)”, University of Bologna, Bologna, Italy
| | - Lorenzo Trofarello
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Stefano Salvioli
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Maria Conte
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
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6
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Zhang X, Wang S, Chong N, Chen D, Shu J, Sun J, Sun Z, Wang R, Wang Q, Xu Y. GDF-15 alleviates diabetic nephropathy via inhibiting NEDD4L-mediated IKK/NF-κB signalling pathways. Int Immunopharmacol 2024; 128:111427. [PMID: 38181673 DOI: 10.1016/j.intimp.2023.111427] [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: 09/11/2023] [Revised: 12/11/2023] [Accepted: 12/18/2023] [Indexed: 01/07/2024]
Abstract
Podocyte inflammatory injury has been indicated to play a pivotal role in the occurrence and development of diabetic nephropathy (DN). However, the pathogenesis of inflammation remains unclear. Recent researches have shown that GDF-15, a member of the transforming growth factor-β superfamily, were elevated under pathological conditions, such as myocardial ischemia, cancer, as well as inflammation. Here, we demonstrated that GDF-15 could alleviate podocyte inflammatory injury by modulating the NF-κB pathway. GDF-15 and other pro-inflammatory factors, such as TNF-α, IL-1β, and IL-6 were upregulated in the serum of HFD/STZ rat models. GDF-15 was also elevated in diabetic glomeruli and hyperglycemic stimuli treated-podocytes. The silence of GDF-15 in HG-stimulated podocytes further augmented inflammation and podocyte injury, while overexpression of GDF-15 significantly reduced the inflammatory response in podocytes. Mechanistically, we demonstrated that GDF-15 could inhibit the nuclear translocation of NF-κB through IKK and IκBα by interaction with ubiquitin ligase NEDD4L. Taken together, our data suggested a protective mechanism of elevated GDF-15 in DN through obstruction of ubiquitin degradation of IKK by inhibiting NEDD4L expression, thus decreasing the activation of NF-κB and relieving the inflammation. GDF-15 could serve as a potential therapeutic target for DN.
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Affiliation(s)
- Xinyu Zhang
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Simeng Wang
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Nannan Chong
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Dandan Chen
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Jianqiang Shu
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China
| | - Jingshu Sun
- Department of Nephrology, Weifang People's Hospital, Weifang, Shandong, China
| | - Zhikang Sun
- Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Rong Wang
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China; Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Qinglian Wang
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China; Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
| | - Ying Xu
- Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China; Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
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7
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Iglesias P, Silvestre RA, Díez JJ. Growth differentiation factor 15 (GDF-15) in endocrinology. Endocrine 2023; 81:419-431. [PMID: 37129758 DOI: 10.1007/s12020-023-03377-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/15/2023] [Indexed: 05/03/2023]
Abstract
Human growth differentiation factor 15 (GDF-15) is a widely distributed protein that has shown to play multiple roles in both physiological and pathological conditions. In healthy individuals, GDF-15 is mainly expressed in the placenta, followed by the prostate, although low levels of expression have also been detected in different organs. GDF-15 acts through a recently identified receptor called glial-derived neurotrophic factor (GDNF) receptor alpha-like (GFRAL) which signals through the rearranged during transfection (RET) tyrosine kinase receptor. The effects of GDF-15 are pleiotropic and include appetite regulation, and actions on metabolism, pregnancy, cell survival, immune response, and inflammation. GDF-15 also plays different roles in the pathophysiology of cardiovascular disease, autoimmunity, cancer-associated anorexia/cachexia, and diabetes. In recent years, several studies have reported a link between GDF-15 and the endocrine system. In this review, we up-date and summarize the relevant investigations of the relationships between GDF-15 and different endocrine conditions. We also assess the potential pathogenic role and potential therapeutic applications of GDF-15 in the field of endocrinology.
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Affiliation(s)
- Pedro Iglesias
- Department of Endocrinology and Nutrition, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain.
- Department of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
- Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, Majadahonda, Madrid, Spain.
| | - Ramona A Silvestre
- Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, Majadahonda, Madrid, Spain
- Department of Clinical Biochemistry, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
- Department of Physiology, Medical School, Universidad Autónoma de Madrid, Madrid, Spain
| | - Juan J Díez
- Department of Endocrinology and Nutrition, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
- Department of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
- Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana, Majadahonda, Madrid, Spain
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Liu Y, Lei J, Ji X, Li C, Chen X, Wang J, Dong J, Zhang H, Li Y. Knockdown of growth differentiation factor-15 inhibited nonsmall cell lung cancer through inactivating PTEN/PI3K/AKT signaling pathway. Genes Genomics 2023; 45:507-517. [PMID: 36306063 DOI: 10.1007/s13258-022-01328-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 10/10/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Non-small cell lung cancer (NSCLC) is characterized by high morbidity and mortality in the world. Growth and differentiation factor 15 (GDF15) has been proved to play an important role in regulating tumor progression. However, the influence of GDF15 on NSCLC remains unclear. OBJECTIVE We aimed to investigate the regulatory role of GDF15 in NSCLC. METHODS The correlation between GDF15 expression and prognosis, stage of NSCLC was examined with bioinformatics method. The cell proliferation was detected with CCK8 and EdU staining. Wound healing, Transwell, flow cytometry assays were used to measure cell migration, invasion, and apoptosis, respectively. RESULTS High expression of GDF15 is correlated with worse survival and malignant progression of NSCLC. Knockdown of GDF15 restrained the proliferation, invasion, migration, but accelerated apoptosis of lung cancer cells through regulating PTEN/PI3K/AKT signaling pathway. sh-GDF15 suppressed epithelial mesenchymal transition (EMT) process and promoted the chemotherapy sensitivity of lung cancer cells. CONCLUSION GDF15 plays an important role in NSCLC progression. GDF15 mediated PTEN/PI3K/AKT signaling pathway might be the potential therapeutic targets for the prevention and treatment of GDF15.
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Affiliation(s)
- Yongshi Liu
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Jie Lei
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Xiang Ji
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China.
| | - Chunmei Li
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Xiaoxia Chen
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Juan Wang
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Jiajia Dong
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Hongpei Zhang
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
| | - Yan Li
- Department of thoracic surgery, Second Affiliated Hospital of Air Force Medical University, No. 1 Xinsi Road, 710038, Xi'an, China
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Tekin B, Dasari S, Theis JD, Vrana JA, Murray DL, Oglesbee D, Thompson RH, Leibovich BC, Boorjian SA, Whaley RD, Hernandez LH, Jimenez RE, Cheville JC, Karnes RJ, Sukov WR, Gupta S. Mass Spectrometry-Based Assessment of Prostate Cancer-Associated Crystalloids Reveals Enrichment for Growth & Differentiation Factor 15 (GDF15). Hum Pathol 2023; 135:35-44. [PMID: 36906183 DOI: 10.1016/j.humpath.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023]
Abstract
Intraluminal crystalloids are a common finding within malignant prostatic acini and are infrequently identified within benign glands. The proteomic composition of these crystalloids remains poorly understood and may provide insight regarding prostate cancer pathogenesis. Laser microdissection assisted liquid chromatography tandem mass spectrometry (LMD-LC-MS/MS) was performed to compare proteomic composition of corpora amylacea within benign acini (n=9), prostatic adenocarcinoma-associated crystalloids (n=8), benign (n=8), and malignant prostatic acini (n=6). The expression of candidate biomarkers was then measured in urine specimens from patients with (n=8) and without prostate cancer (n=10) using ELISA; and immunohistochemistry-based expression in adjacent prostate cancer and benign glands was assessed in 56 whole-slide sections from radical prostatectomy specimens. LMD-LC-MS/MS revealed enrichment for the C-terminal portion of growth and differentiation factor 15 (GDF15) in prostatic crystalloids. Although urinary GDF15 levels were higher in patients with prostatic adenocarcinoma compared to those without (median: 1561.2 vs 1101.3, arbitrary units), this did not meet statistical significance (p=0.07). Immunohistochemistry for GDF15 revealed occasional positivity in benign glands (median H-score: 30, n=56), and diffuse positivity in prostatic adenocarcinoma (median H-score: 200, n=56, p<0.0001). No significant difference was identified within different prognostic grade groups of prostatic adenocarcinoma, or within malignant glands with large cribriform morphology. Our results show that the C-terminal portion of GDF15 is enriched in prostate cancer-associated crystalloids, and higher GDF15 expression is seen in malignant rather than benign prostatic acini. Improved understanding of the proteomic composition of prostate cancer-associated crystalloids provides the rationale for evaluating GDF15 as a urine-based biomarker of prostate cancer.
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Affiliation(s)
- Burak Tekin
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Surendra Dasari
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
| | - Jason D Theis
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Julie A Vrana
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - David L Murray
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Devin Oglesbee
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | | | | | | | - Rumeal D Whaley
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | | | - Rafael E Jimenez
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - John C Cheville
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | | | - William R Sukov
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Sounak Gupta
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
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Mei Y, Lyu Y, Le J, Li D, Liu H, Zhao Z, Li Y. Raised circulating soluble growth differentiation factor 15 is negatively associated with testosterone level in hypogonadic men with type 2 diabetes. Diabetes Metab Res Rev 2022; 38:e3564. [PMID: 35801986 DOI: 10.1002/dmrr.3564] [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: 12/28/2021] [Revised: 04/11/2022] [Accepted: 07/01/2022] [Indexed: 11/10/2022]
Abstract
AIMS Epidemiological studies consistently show that decreases in serum testosterone level are observed more frequently in men with type 2 diabetes mellitus (T2DM), while clinical investigations have demonstrated that an increased level of circulating growth differentiation factor-15 (GDF-15) are also related closely to T2DM. The aim of this study was to examine the potential relationship between serum GDF-15 levels and hypogonadism in Chinese male patients with T2DM. MATERIALS AND METHODS A total of 305 T2DM men were recruited between July 2020 and August 2021. GDF-15 and total testosterone concentrations were quantified by an enzyme-linked immunosorbent assay and LC/MS mass spectrometry, respectively. Multiple linear regression analysis, logistic regression, and restricted cubic splined models were used to examine the correlation between GDF-15 levels and hypogonadism in these patients. RESULTS When compared with T2DM patients without hypogonadism circulating GDF-15 levels were significantly higher in the hypogonadism group [1081.83 (746.79,1539.94) versus 779.49 (548.46,1001.27), p < 0.001] and were associated positively with hypogonadism in unadjusted and fully adjusted multivariate regression models (p < 0.01). The fully adjusted regression coefficients with 95% confidence intervals for circulating GDF-15 and testosterone deficiency were -1.795 (-2.929, -0.661). Serum GDF-15 levels were also associated positively with testosterone deficiency in each logistic regression model (p < 0.05), while after adjustment for all risk factors, the same findings were obtained in the restricted cubic splined models (p < 0.01). CONCLUSIONS In hypogonadal men with T2DM, an elevated serum GDF-15 level is associated negatively with serum testosterone concentration. GDF-15 may be a novel cytokine related to T2DM men with hypogonadism.
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Affiliation(s)
- Yufeng Mei
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yongnan Lyu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Juan Le
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Di Li
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Hang Liu
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Zhiming Zhao
- Department of Geratology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yan Li
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
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11
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Abbad L, Prakoura N, Michon A, Chalghoumi R, Reichelt-Wurm S, Banas MC, Chatziantoniou C. Role of Periostin and Nuclear Factor-κB Interplay in the Development of Diabetic Nephropathy. Cells 2022; 11:cells11142212. [PMID: 35883655 PMCID: PMC9320904 DOI: 10.3390/cells11142212] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 02/06/2023] Open
Abstract
Diabetic nephropathy (DN) remains the most common reason for end-stage renal disease and a leading cause of kidney replacement therapy. Multifactorial pathophysiological mechanisms underlie the development of DN. Among the signalling pathways involved, nuclear factor-κB (NF-κB) plays a key role in pathogenesis triggering inflammation, oxidative stress and fibrosis. Recent evidence shows that periostin, a matricellular protein, is involved in the development of renal glomerular diseases through interaction with NF-κB signalling. The aim of the present study is to investigate the contribution of periostin and its interaction with NF-κB in DN development. To this end, we used the BTBR ob/ob mice model of diabetes type 2, and we applied transcriptomic analysis, immunostaining and methods quantifying protein and mRNA expressions. We found that increased periostin expression was correlated with decreased renal function, advanced stage renal damage and fibrosis, and NF-κB activation. Subsequently, we identified novel pathways and genes regulated by the NF-κB-periostin interaction which are involved in the mechanisms of progression of DN. Some of these genes, such as FGF1 and GDF15, have the potential to be new biomarkers and/or targets for the therapy of DN.
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Affiliation(s)
- Lilia Abbad
- Unite Mixte de Recherche Scientific 1155, Institut National de la Sante et de la Recherche Medicale, Tenon Hospital, 75020 Paris, France; (L.A.); (N.P.); (A.M.); (R.C.)
- Faculty of Medicine, Sorbonne University, 75020 Paris, France
| | - Niki Prakoura
- Unite Mixte de Recherche Scientific 1155, Institut National de la Sante et de la Recherche Medicale, Tenon Hospital, 75020 Paris, France; (L.A.); (N.P.); (A.M.); (R.C.)
- Faculty of Medicine, Sorbonne University, 75020 Paris, France
| | - Arthur Michon
- Unite Mixte de Recherche Scientific 1155, Institut National de la Sante et de la Recherche Medicale, Tenon Hospital, 75020 Paris, France; (L.A.); (N.P.); (A.M.); (R.C.)
- Faculty of Medicine, Sorbonne University, 75020 Paris, France
| | - Rym Chalghoumi
- Unite Mixte de Recherche Scientific 1155, Institut National de la Sante et de la Recherche Medicale, Tenon Hospital, 75020 Paris, France; (L.A.); (N.P.); (A.M.); (R.C.)
- Faculty of Medicine, Sorbonne University, 75020 Paris, France
| | - Simone Reichelt-Wurm
- Department of Nephrology, University Hospital Regensburg, D-93053 Regensburg, Germany; (S.R.-W.); (M.C.B.)
| | - Miriam C. Banas
- Department of Nephrology, University Hospital Regensburg, D-93053 Regensburg, Germany; (S.R.-W.); (M.C.B.)
| | - Christos Chatziantoniou
- Unite Mixte de Recherche Scientific 1155, Institut National de la Sante et de la Recherche Medicale, Tenon Hospital, 75020 Paris, France; (L.A.); (N.P.); (A.M.); (R.C.)
- Faculty of Medicine, Sorbonne University, 75020 Paris, France
- Correspondence:
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12
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Ge R, Wang Z, Cheng L. Tumor microenvironment heterogeneity an important mediator of prostate cancer progression and therapeutic resistance. NPJ Precis Oncol 2022; 6:31. [PMID: 35508696 PMCID: PMC9068628 DOI: 10.1038/s41698-022-00272-w] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 03/16/2022] [Indexed: 12/20/2022] Open
Abstract
Prostate cancer is characterized by a high degree of heterogeneity, which poses a major challenge to precision therapy and drug development. In this review, we discuss how nongenetic factors contribute to heterogeneity of prostate cancer. We also discuss tumor heterogeneity and phenotypic switching related to anticancer therapies. Lastly, we summarize the challenges targeting the tumor environments, and emphasize that continued exploration of tumor heterogeneity is needed in order to offer a personalized therapy for advanced prostate cancer patients.
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Affiliation(s)
- Rongbin Ge
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Zongwei Wang
- Department of Surgery, Division of Urologic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA. .,Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA.
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13
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Rybicki BA, Sadasivan SM, Chen Y, Loveless I, Gupta NS, Chitale DA, Williamson SR, Rundle AG, Tang DL. Race Differences in Telomere Length in Benign Prostate Biopsies and Subsequent Risk of Prostate Cancer. Cancer Epidemiol Biomarkers Prev 2022; 31:991-998. [PMID: 35247880 DOI: 10.1158/1055-9965.epi-21-1221] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/31/2022] [Accepted: 03/01/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Telomere shortening is linked to aging and may be associated with increased risk for cancer. Most cancer studies have used telomere length in leukocytes rather than in the target tissue of cancer origin. METHODS A case-control study of 524 case-control pairs with a benign prostate biopsy nested within a historical cohort of 10,478 men was conducted to determine whether premalignant prostate telomere length (assessed using a modified qRT-PCR) is associated with prostate cancer risk. RESULTS Telomere lengths in benign prostate biopsies of cases versus controls were similar (1.46 ± 0.38 vs. 1.45 ± 0.42; P = 0.49). African American (AA) men had significantly shorter telomeres compared with White men (1.51 ± 0.38 vs. 1.63 ± 0.39; P < 0.0001). In race-stratified analyses, increasing telomere length was more strongly associated with prostate cancer risk in White men, wherein those with telomere length in the highest quartile had 1.9-fold greater adjusted risk of prostate cancer compared with men with prostate telomere lengths in the lowest quartile [OR = 1.90; 95% confidence interval (CI) = 1.08-3.36]. Men in the highest telomere length quartile also had a greater risk of aggressive prostate cancer compared with men with telomere lengths in the lowest quartile (OR = 2.78; 95% CI = 1.25-6.19). CONCLUSIONS White men have longer telomeres in benign prostate tissue compared with AA men, and those with the longest telomeres may be at increased risk for prostate cancer, particularly the more aggressive form of the disease. IMPACT Race-specific telomere length measures may be an early biomarker of aggressive prostate cancer.
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Affiliation(s)
- Benjamin A Rybicki
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Sudha M Sadasivan
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Yalei Chen
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Ian Loveless
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Nilesh S Gupta
- Department of Pathology, Henry Ford Hospital, Detroit, Michigan
| | | | | | - Andrew G Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Deliang L Tang
- Department of Environmental Heath Sciences, Mailman School of Public Health, Columbia University, New York, New York
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Pathophysiological role of growth differentiation factor 15 (GDF15) in obesity, cancer, and cachexia. Cytokine Growth Factor Rev 2021; 64:71-83. [PMID: 34836750 DOI: 10.1016/j.cytogfr.2021.11.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/12/2021] [Accepted: 11/14/2021] [Indexed: 02/08/2023]
Abstract
Growth differentiation factor 15 or macrophage inhibitory cytokine-1 (GDF15/MIC-1) is a divergent member of the transforming growth factor β superfamily and has a diverse pathophysiological roles in cancers, cardiometabolic disorders, and other diseases. GDF15 controls hematopoietic growth, energy homeostasis, adipose tissue metabolism, body growth, bone remodeling, and response to stress signals. The role of GDF15 in cancer development and progression is complicated and depends on the specific cancer type, stage, and tumor microenvironment. Recently, research on GDF15 and GDF15-associated signaling has accelerated due to the identification of the GDF15 receptor: glial cell line-derived neurotrophic factor (GDNF) family receptor α-like (GFRAL). Therapeutic interventions to target GDF15 and/or GFRAL revealed the mechanisms that drive its activity and might improve overall outcomes of patients with metabolic disorders and cancer. This review highlights the structure and functions of GDF15 and its receptor, emphasizing the pleiotropic role of GDF15 in obesity, tumorigenesis, metastasis, immunomodulation, and cachexia.
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