1
|
Messelmani T, Le Goff A, Soncin F, Souguir Z, Merlier F, Maubon N, Legallais C, Leclerc E, Jellali R. Coculture model of a liver sinusoidal endothelial cell barrier and HepG2/C3a spheroids-on-chip in an advanced fluidic platform. J Biosci Bioeng 2024; 137:64-75. [PMID: 37973520 DOI: 10.1016/j.jbiosc.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Abstract
The liver is one of the main organs involved in the metabolism of xenobiotics and a key organ in toxicity studies. Prior to accessing the hepatocytes, xenobiotics pass through the hepatic sinusoid formed by liver sinusoidal endothelial cells (LSECs). The LSECs barrier regulates the kinetics and concentrations of the xenobiotics before their metabolic processing by the hepatocytes. To mimic this physiological situation, we developed an in vitro model reproducing an LSECs barrier in coculture with a hepatocyte biochip, using a fluidic platform. This technology made dynamic coculture and tissue crosstalk possible. SK-HEP-1 and HepG2/C3a cells were used as LSECs and as hepatocyte models, respectively. We confirmed the LSECs phenotype by measuring PECAM-1 and stabilin-2 expression levels and the barrier's permeability/transport properties with various molecules. The tightness of the SK-HEP-1 barrier was enhanced in the dynamic coculture. The morphology, albumin secretion, and gene expression levels of markers of HepG2/C3a were not modified by coculture with the LSECs barrier. Using acetaminophen, a well-known hepatotoxic drug, to study tissue crosstalk, there was a reduction in the expression levels of the LSECs markers stabilin-2 and PECAM-1, and a modification of those of CLEC4M and KDR. No HepG2/C3a toxicity was observed. The metabolisation of acetaminophen by HepG2/C3a monocultures and cocultures was confirmed. Although primary cells are required to propose a fully relevant model, the present approach highlights the potential of our system for investigating xenobiotic metabolism and toxicity.
Collapse
Affiliation(s)
- Taha Messelmani
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Anne Le Goff
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Fabrice Soncin
- CNRS/IIS/Centre Oscar Lambret/Lille University SMMiL-E Project, CNRS Délégation Hauts-de-France, 43 Avenue le Corbusier, 59800 Lille, France; CNRS, IRL2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Zied Souguir
- HCS Pharma, 250 rue Salvador Allende, Biocentre Fleming Bâtiment A, 59120 Loos, France
| | - Franck Merlier
- Université de Technologie de Compiègne, UPJV, CNRS, Enzyme and Cell Engineering, Centre de Recherche Royallieu, Cedex CS 60319, 60203 Compiègne, France
| | - Nathalie Maubon
- HCS Pharma, 250 rue Salvador Allende, Biocentre Fleming Bâtiment A, 59120 Loos, France
| | - Cécile Legallais
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Eric Leclerc
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France; CNRS, IRL2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Rachid Jellali
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France.
| |
Collapse
|
2
|
Piao J, Cho H, Park JH, Yoo KH, Jeong I, Hong HS. Preconditioning with Substance P Restores Therapeutic Efficacy of Aged ADSC by Elevating TNFR2 and Paracrine Potential. BIOLOGY 2023; 12:1458. [PMID: 38132284 PMCID: PMC10740808 DOI: 10.3390/biology12121458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023]
Abstract
Aging leads to a decline in stem cell activity by reducing the repopulation rate and paracrine potential, ultimately diminishing efficacy in vivo. TNF-α can exert inflammatory and cell death actions via Erk by binding to TNFR-1, and survival and tissue repair actions via Akt by binding to TNFR-2. Aged cells are reported to have insufficient expression of TNFR-2, indicating that aged adipose-derived stem cells (ADSCs-E) lack the ability for cell survival and immune control compared to young ADSCs (ADSCs-Y). This study aims to assess the preconditioning effect of SP on the response of ADSCs-E to inflammation. ADSCs-E were treated with SP and then exposed to a high dose of TNF-α for 24 h. Consequently, ADSC-E exhibited weaker viability and lower TNFR2 levels compared to ADSC-Y. In response to TNF-α, the difference in TNFR2 expression became more pronounced in ADSC-E and ADSC-Y. Moreover, ADSC-E showed a severe deficiency in proliferation and paracrine activity. However, preconditioning with SP significantly enhanced the viability of ADSCs-E and also restored TNFR2 expression and paracrine potential, similar to ADSC-Y under inflammatory conditions. Our findings support the idea that preconditioning with SP has the potential to restore the cellular function of senescent stem cells before transplantation.
Collapse
Affiliation(s)
- Jiyuan Piao
- Department of Genetic Engineering, Graduate School of Biotechnology, Kyung Hee University, Yongin-si 17104, Republic of Korea; (J.P.)
| | - Hyunchan Cho
- Department of Genetic Engineering, Graduate School of Biotechnology, Kyung Hee University, Yongin-si 17104, Republic of Korea; (J.P.)
| | - Jong Hyun Park
- Department of Dance, College of Performing Arts & Sport, Han Yang University, Seoul 04763, Republic of Korea
| | - Ki Hyun Yoo
- SIMPLE Planet Inc., Seoul 04790, Republic of Korea
| | - Ildoo Jeong
- SIMPLE Planet Inc., Seoul 04790, Republic of Korea
| | - Hyun Sook Hong
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- East-West Medical Research Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Kyung Hee Institute of Regenerative Medicine (KIRM), Medical Science Research Institute, Kyung Hee University Medical Center, Seoul 02447, Republic of Korea
| |
Collapse
|
3
|
Lee D, Hong HS. Substance P Alleviates Retinal Pigment Epithelium Dysfunction Caused by High Glucose-Induced Stress. Life (Basel) 2023; 13:life13051070. [PMID: 37240715 DOI: 10.3390/life13051070] [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: 04/10/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023] Open
Abstract
When the retina is constantly affected by high glucose (HG) due to diabetes, the barrier function of the retinal pigment epithelium (RPE) is impaired, accompanied by unnecessary vascularization. This eventually leads to the development of diabetic retinopathy (DR). This study investigated the recovery effect of substance P (SP) on RPE injured by HG. RPE was treated with HG for 24 h, and HG-induced cellular injuries were confirmed. SP was added to the dysfunctional RPE. Compared to RPE in low glucose (LG) conditions, HG-damaged RPE had large, fibrotic cell shapes, and its cellular viability decreased. HG treatment reduced tight junction protein expression levels and caused oxidative stress by interrupting the antioxidant system; this was followed by inflammatory factor intracellular adhesion molecule-1 (ICAM-1), Monocyte chemotactic protein-1 (MCP-1), and angiogenesis factor vascular endothelial growth factor (VEGF) expression. SP treatment contributed to RPE recovery by enhancing cell viability, tight junction protein expression, and RPE function under HG conditions, possibly by activating the Akt signaling pathway. Importantly, SP treatment reduced ICAM-1, MCP-1, and VEGF expression. Collectively, SP activated survival signals to suppress oxidative stress and improve retinal barrier function in RPE, accompanied by immune suppression. This suggests the possible application of SP to diabetic retinal injuries.
Collapse
Affiliation(s)
- Dahyeon Lee
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hyun Sook Hong
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
- East-West Medical Research Institute, Kyung Hee University, Seoul 02447, Republic of Korea
- Kyung Hee Institute of Regenerative Medicine (KIRM), Medical Science Research Institute, Kyung Hee University Medical Center, Seoul 02447, Republic of Korea
| |
Collapse
|
4
|
Lin S, Ye MY, Fu QY, Pan CL, Liu YJ, Zheng LM, Hong Q, Chen YH. Cholic acid exposure during late pregnancy causes placental dysfunction and fetal growth restriction by reactive oxygen species-mediated activation of placental GCN2/eIF2α pathway. FASEB J 2023; 37:e22820. [PMID: 36801982 DOI: 10.1096/fj.202202126r] [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: 12/22/2022] [Revised: 01/19/2023] [Accepted: 01/30/2023] [Indexed: 02/23/2023]
Abstract
Epidemiological studies suggest that fetal growth restriction (FGR) caused by gestational cholestasis is associated with elevated serum cholic acid (CA). Here, we explore the mechanism by which CA induces FGR. Pregnant mice except controls were orally administered with CA daily from gestational day 13 (GD13) to GD17. Results found that CA exposure decreased fetal weight and crown-rump length, and increased the incidence of FGR in a dose-dependent manner. Furthermore, CA caused placental glucocorticoid (GC) barrier dysfunction via down-regulating the protein but not the mRNA level of placental 11β-Hydroxysteroid dehydrogenase-2 (11β-HSD2). Additionally, CA activated placental GCN2/eIF2α pathway. GCN2iB, an inhibitor of GCN2, significantly inhibited CA-induced down-regulation of 11β-HSD2 protein. We further found that CA caused excessive reactive oxygen species (ROS) production and oxidative stress in mouse placentas and human trophoblasts. NAC significantly rescued CA-induced placental barrier dysfunction by inhibiting activation of GCN2/eIF2α pathway and subsequent down-regulation of 11β-HSD2 protein in placental trophoblasts. Importantly, NAC rescued CA-induced FGR in mice. Overall, our results suggest that CA exposure during late pregnancy induces placental GC barrier dysfunction and subsequent FGR may be via ROS-mediated placental GCN2/eIF2α activation. This study provides valuable insight for understanding the mechanism of cholestasis-induced placental dysfunction and subsequent FGR.
Collapse
Affiliation(s)
- Shuai Lin
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Meng-Ying Ye
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Qian-Yun Fu
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Chao-Lin Pan
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Ya-Jie Liu
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Li-Ming Zheng
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Qiang Hong
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China
| | - Yuan-Hua Chen
- School of Basic Medical Sciences, Anhui Medical University, Hefei, China.,Key Laboratory of Environmental Toxicology of Anhui Higher Education Institutes, Anhui Medical University, Hefei, China
| |
Collapse
|
5
|
Banerjee P, Kumaravel S, Roy S, Gaddam N, Odeh J, Bayless KJ, Glaser S, Chakraborty S. Conjugated Bile Acids Promote Lymphangiogenesis by Modulation of the Reactive Oxygen Species-p90RSK-Vascular Endothelial Growth Factor Receptor 3 Pathway. Cells 2023; 12:526. [PMID: 36831193 PMCID: PMC9953922 DOI: 10.3390/cells12040526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 02/09/2023] Open
Abstract
Conjugated bile acids (BA) are significantly elevated in several liver pathologies and in the metastatic lymph node (LN). However, the effects of BAs on pathological lymphangiogenesis remains unknown. The current study explores the effects of BAs on lymphangiogenesis. BA levels were elevated in the LN and serum of Mdr2-/- mice (model of sclerosing cholangitis) compared to control mice. Liver and LN tissue sections showed a clear expansion of the lymphatic network in Mdr2-/- mice, indicating activated lymphangiogenic pathways. Human lymphatic endothelial cells (LECs) expressed BA receptors and a direct treatment with conjugated BAs enhanced invasion, migration, and tube formation. BAs also altered the LEC metabolism and upregulated key metabolic genes. Further, BAs induced the production of reactive oxygen species (ROS), that in turn phosphorylated the redox-sensitive kinase p90RSK, an essential regulator of endothelial cell dysfunction and oxidative stress. Activated p90RSK increased the SUMOylation of the Prox1 transcription factor and enhanced VEGFR3 expression and 3-D LEC invasion. BA-induced ROS in the LECs, which led to increased levels of Yes-associated protein (YAP), a lymphangiogenesis regulator. The suppression of cellular YAP inhibited BA-induced VEGFR3 upregulation and lymphangiogenic mechanism. Overall, our data shows the expansion of the lymphatic network in presclerotic liver disease and establishes a novel mechanism whereby BAs promote lymphangiogenesis.
Collapse
Affiliation(s)
- Priyanka Banerjee
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| | - Subhashree Kumaravel
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| | - Sukanya Roy
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| | - Niyanshi Gaddam
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| | - Johnny Odeh
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| | - Kayla J. Bayless
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, Bryan, TX 77807, USA
| | - Shannon Glaser
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| | - Sanjukta Chakraborty
- Department of Medical Physiology, Texas A&M Health Science Center, Bryan, TX 77807, USA
| |
Collapse
|
6
|
Deng S, Cai K, Pei C, Zhang X, Xiao X, Chen Y, Chen Y, Liang R, Chen Y, Li P, Xie Z, Liao Q. 16S rRNA and Metagenomics Combined with UPLC-Q/TOF-MS Metabolomics Analysis Reveals the Potential Mechanism of Radix Astragali Against Hyperuricemia in Mice. Drug Des Devel Ther 2023; 17:1371-1386. [PMID: 37181826 PMCID: PMC10171225 DOI: 10.2147/dddt.s407983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/29/2023] [Indexed: 05/16/2023] Open
Abstract
Purpose This study aimed to investigate the underlying treatment mechanism of Radix Astragali (RA) in hyperuricemia from the perspective of microbiota and metabolomics. Methods We used potassium oxyazinate (PO) to induce hyperuricemia mice, and we determined serum alanine aminotransferase/aspartate aminotransferase (ALT/AST), xanthine oxidase (XOD), creatinine (CRE), uric acid (UA), blood urea nitrogen (BUN) levels, liver XOD levels and assessed the kidney tissue histopathology. The therapeutic mechanism of RA in hyperuricemic mice was studied by 16S rRNA, metagenomic sequencing and metabolomics. Results Our research showed that RA has therapeutic effect in hyperuricemia mice, such as slow the weight loss, repair kidney damage, and downregulate serum UA, XOD, CRE, ALT/AST, BUN, and liver XOD levels. RA restored the disturbance structure of the microbiota in hyperuricemia mice by increasing the relative abundances of beneficial bacteria (Lactobacillaceae and Lactobacillus murine) but decreasing the relative abundances of pathogenic bacteria (Prevotellaceae, Rikenellaceae and Bacteroidaceae). Meanwhile, we found that RA directly regulated the metabolic pathway (such as linoleic acid metabolism and glycerophospholipid metabolism) and indirectly regulated bile acid metabolism by mediating microbiota to ameliorate metabolic disorders. Subsequently, there was a robust correlation between specific microbiota, metabolites and the disease index. Conclusion The ability of RA to protect mice against hyperuricemia is strongly linked to the microbiome-metabolite axis, which would provide evidence for RA as a medicine to prevent or treat hyperuricemia.
Collapse
Affiliation(s)
- Song Deng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Kaiwei Cai
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Chaoying Pei
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Xingyuan Zhang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Xiaoyi Xiao
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Ye Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Ying Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Rongyao Liang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Yanlong Chen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Pei Li
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
| | - Zhiyong Xie
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Guangzhou, People’s Republic of China
- Zhiyong Xie, School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Guangzhou, 510006, People’s Republic of China, Tel/Fax +86 075523260207, Email
| | - Qiongfeng Liao
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, People’s Republic of China
- Correspondence: Qiongfeng Liao, School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, People’s Republic of China, Tel/Fax +86 02039358081, Email
| |
Collapse
|