1
|
Carroll C, Manaprasertsak A, Boffelli Castro A, van den Bos H, Spierings DC, Wardenaar R, Bukkuri A, Engström N, Baratchart E, Yang M, Biloglav A, Cornwallis CK, Johansson B, Hagerling C, Arsenian-Henriksson M, Paulsson K, Amend SR, Mohlin S, Foijer F, McIntyre A, Pienta KJ, Hammarlund EU. Drug-resilient Cancer Cell Phenotype Is Acquired via Polyploidization Associated with Early Stress Response Coupled to HIF2α Transcriptional Regulation. Cancer Res Commun 2024; 4:691-705. [PMID: 38385626 PMCID: PMC10919208 DOI: 10.1158/2767-9764.crc-23-0396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/27/2023] [Accepted: 02/16/2024] [Indexed: 02/23/2024]
Abstract
Therapeutic resistance and recurrence remain core challenges in cancer therapy. How therapy resistance arises is currently not fully understood with tumors surviving via multiple alternative routes. Here, we demonstrate that a subset of cancer cells survives therapeutic stress by entering a transient state characterized by whole-genome doubling. At the onset of the polyploidization program, we identified an upregulation of key transcriptional regulators, including the early stress-response protein AP-1 and normoxic stabilization of HIF2α. We found altered chromatin accessibility, ablated expression of retinoblastoma protein (RB1), and enrichment of AP-1 motif accessibility. We demonstrate that AP-1 and HIF2α regulate a therapy resilient and survivor phenotype in cancer cells. Consistent with this, genetic or pharmacologic targeting of AP-1 and HIF2α reduced the number of surviving cells following chemotherapy treatment. The role of AP-1 and HIF2α in stress response by polyploidy suggests a novel avenue for tackling chemotherapy-induced resistance in cancer. SIGNIFICANCE In response to cisplatin treatment, some surviving cancer cells undergo whole-genome duplications without mitosis, which represents a mechanism of drug resistance. This study presents mechanistic data to implicate AP-1 and HIF2α signaling in the formation of this surviving cell phenotype. The results open a new avenue for targeting drug-resistant cells.
Collapse
Affiliation(s)
- Christopher Carroll
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Auraya Manaprasertsak
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Arthur Boffelli Castro
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Hilda van den Bos
- European Research Institute for the Biology of Ageing, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Diana C.J. Spierings
- European Research Institute for the Biology of Ageing, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - René Wardenaar
- European Research Institute for the Biology of Ageing, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Anuraag Bukkuri
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Niklas Engström
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Etienne Baratchart
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Minjun Yang
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Andrea Biloglav
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | | | - Bertil Johansson
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Catharina Hagerling
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| | - Marie Arsenian-Henriksson
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Department of Microbiology, Tumor and Cell Biology (MTC), Karolinska Institutet, Biomedicum, Stockholm, Sweden
| | - Kajsa Paulsson
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Sarah R. Amend
- Cancer Ecology Center, the Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sofie Mohlin
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
- Division of Pediatrics, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Floris Foijer
- European Research Institute for the Biology of Ageing, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Alan McIntyre
- Hypoxia and Acidosis Group, Nottingham Breast Cancer Research Centre, School of Medicine, Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom
| | - Kenneth J. Pienta
- Cancer Ecology Center, the Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Emma U. Hammarlund
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Lund Stem Cell Center (SCC), Lund University, Lund, Sweden
- Lund University Cancer Center (LUCC), Lund University, Lund, Sweden
| |
Collapse
|
2
|
Tarczykowska A, Engström N, Dobermann D, Powell J, Scheers N. Differential Effects of Iron Chelates vs. Iron Salts on Induction of Pro-Oncogenic Amphiregulin and Pro-Inflammatory COX-2 in Human Intestinal Adenocarcinoma Cell Lines. Int J Mol Sci 2023; 24:ijms24065507. [PMID: 36982582 PMCID: PMC10051564 DOI: 10.3390/ijms24065507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/02/2023] [Accepted: 03/10/2023] [Indexed: 03/15/2023] Open
Abstract
We previously showed that two iron compounds that are orally ingested by humans, namely ferric EDTA and ferric citrate, can induce an oncogenic growth factor (amphiregulin) in human intestinal epithelial adenocarcinoma cell lines. Here, we further screened these iron compounds, plus four other iron chelates and six iron salts (i.e., 12 oral iron compounds in total), for their effects on biomarkers of cancer and inflammation. Ferric pyrophosphate and ferric EDTA were the main inducers of amphiregulin and its receptor monomer, IGFr1. Moreover, at the maximum iron concentrations investigated (500 µM), the highest levels of amphiregulin were induced by the six iron chelates, while four of these also increased IGfr1. In addition, we observed that ferric pyrophosphate promoted signaling via the JAK/STAT pathway by up-regulating the cytokine receptor subunit IFN-γr1 and IL-6. For pro-inflammatory cyclooxygenase-2 (COX-2), ferric pyrophosphate but not ferric EDTA elevated intracellular levels. This, however, did not drive the other biomarkers based on COX-2 inhibition studies and was probably downstream of IL-6. We conclude that of all oral iron compounds, iron chelates may particularly elevate intracellular amphiregulin. Ferric pyrophosphate additionally induced COX-2, probably because of the high IL-6 induction that was observed with this compound.
Collapse
Affiliation(s)
- Agata Tarczykowska
- Department of Life Sciences, Chalmers University of Technology, 412 96 Gothenburg, Sweden
| | - Niklas Engström
- Department of Life Sciences, Chalmers University of Technology, 412 96 Gothenburg, Sweden
- Department of Laboratory Medicine, Lund University, 221 00 Lund, Sweden
| | - Darja Dobermann
- Department of Life Sciences, Chalmers University of Technology, 412 96 Gothenburg, Sweden
| | - Jonathan Powell
- Department of Veterinary Medicine, University of Cambridge, Cambridge CB3 0ES, UK
| | - Nathalie Scheers
- Department of Life Sciences, Chalmers University of Technology, 412 96 Gothenburg, Sweden
- Correspondence:
| |
Collapse
|
4
|
Trigo JP, Engström N, Steinhagen S, Juul L, Harrysson H, Toth GB, Pavia H, Scheers N, Undeland I. In vitro digestibility and Caco-2 cell bioavailability of sea lettuce (Ulva fenestrata) proteins extracted using pH-shift processing. Food Chem 2021; 356:129683. [PMID: 33845254 DOI: 10.1016/j.foodchem.2021.129683] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/05/2021] [Accepted: 03/19/2021] [Indexed: 02/07/2023]
Abstract
Seaweed is a promising sustainable source of vegan protein as its farming does not require arable land, pesticides/insecticides, nor freshwater supply. However, to be explored as a novel protein source the content and nutritional quality of protein in seaweed need to be improved. We assessed the influence of pH-shift processing on protein degree of hydrolysis (%DH), protein/peptide size distribution, accessibility, and cell bioavailability of Ulva fenestrata proteins after in vitro gastrointestinal digestion. pH-shift processing of Ulva, which concentrated its proteins 3.5-times, significantly improved the %DH from 27.7±2.6% to 35.7±2.1% and the amino acid accessibility from 56.9±4.1% to 72.7±0.6%. Due to the higher amino acid accessibility, the amount of most amino acids transported across the cell monolayers was higher in the protein extracts. Regarding bioavailability, both Ulva and protein extracts were as bioavailable as casein. The protein/peptide molecular size distribution after digestion did not disclose a clear association with bioavailability.
Collapse
Affiliation(s)
- João P Trigo
- Department of Biology and Biological Engineering - Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden.
| | - Niklas Engström
- Department of Biology and Biological Engineering - Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
| | - Sophie Steinhagen
- Department of Marine Sciences, Tjärnö Marine Laboratory, University of Gothenburg, Laboratorievägen 10, SE 452 96 Strömstad, Sweden
| | - Louise Juul
- Faculty of Technical Sciences, Aarhus University, Agro Food Park 48, 8200 Aarhus N, Denmark
| | - Hanna Harrysson
- Department of Biology and Biological Engineering - Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
| | - Gunilla B Toth
- Department of Marine Sciences, Tjärnö Marine Laboratory, University of Gothenburg, Laboratorievägen 10, SE 452 96 Strömstad, Sweden
| | - Henrik Pavia
- Department of Marine Sciences, Tjärnö Marine Laboratory, University of Gothenburg, Laboratorievägen 10, SE 452 96 Strömstad, Sweden
| | - Nathalie Scheers
- Department of Biology and Biological Engineering - Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
| | - Ingrid Undeland
- Department of Biology and Biological Engineering - Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden.
| |
Collapse
|
5
|
Carroll C, Engström N, Nilsson PF, Haxen ER, Mohlin S, Berg P, Glud RN, Hammarlund EU. Hypoxia Generated by Avian Embryo Growth Induces the HIF-α Response and Critical Vascularization. Front Ecol Evol 2021. [DOI: 10.3389/fevo.2021.675800] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Cancer research has transformed our view on cellular mechanisms for oxygen sensing. It has been documented that these mechanisms are important for maintaining animal tissues and life in environments where oxygen (O2) concentrations fluctuate. In adult animals, oxygen sensing is governed by the Hypoxia Inducible Factors (HIFs) that are stabilized at low oxygen concentrations (hypoxia). However, the importance of hypoxia itself during development and for the onset of HIF-driven oxygen sensing remains poorly explored. Cellular responses to hypoxia associates with cell immaturity (stemness) and proper tissue and organ development. During mammalian development, the initial uterine environment is hypoxic. The oxygenation status during avian embryogenesis is more complex since O2 continuously equilibrates across the porous eggshell. Here, we investigate HIF dynamics and use microelectrodes to determine O2 concentrations within the egg and the embryo during the first four days of development. To determine the increased O2 consumption rates, we also obtain the O2 transport coefficient (DO2) of eggshell and associated inner and outer shell membranes, both directly (using microelectrodes in ovo for the first time) and indirectly (using water evaporation at 37.5°C for the first time). Our results demonstrate a distinct hypoxic phase (<5% O2) between day 1 and 2, concurring with the onset of HIF-α expression. This phase of hypoxia is demonstrably necessary for proper vascularization and survival. Our indirectly determined DO2 values are about 30% higher than those determined directly. A comparison with previously reported values indicates that this discrepancy may be real, reflecting that water vapor and O2 may be transported through the eggshell at different rates. Based on our obtained DO2 values, we demonstrate that increased O2 consumption of the growing embryo appears to generate the phase of hypoxia, which is also facilitated by the initially small gas cell and low membrane permeability. We infer that the phase of in ovo hypoxia facilitates correct avian development. These results support the view that hypoxic conditions, in which the animal clade evolved, remain functionally important during animal development. The study highlights that insights from the cancer field pertaining to the cellular capacities by which both somatic and cancer cells register and respond to fluctuations in O2 concentrations can broadly inform our exploration of animal development and success.
Collapse
|
6
|
Ó Fearghail F, Behan P, Engström N, Scheers N. A LCMS Metabolomic Workflow to Investigate Metabolic Patterns in Human Intestinal Cells Exposed to Hydrolyzed Crab Waste Materials. Front Bioeng Biotechnol 2021; 9:629083. [PMID: 33681165 PMCID: PMC7928233 DOI: 10.3389/fbioe.2021.629083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 01/28/2021] [Indexed: 12/05/2022] Open
Abstract
We have developed a LCMS metabolomic workflow to investigate metabolic patterns from human intestinal cells treated with simulated gastrointestinal-digested hydrolyzed crab waste materials. This workflow facilitates smart and reproducible comparisons of cell cultures exposed to different treatments. In this case the variable was the hydrolysis methods, also accounting for the GI digestion giving an output of direct correlation between cellular metabolic patterns caused by the treatments. In addition, we used the output from this workflow to select treatments for further evaluation of the Caco-2 cell response in terms of tentative anti-inflammatory activity in the hopes to find value in the crab waste materials to be used for food products. As hypothesized, the treatment identified to change the cellular metabolomic pattern most readily, was also found to cause the greatest effect in the cells, although the response was pro-inflammatory rather than anti-inflammatory, it proves that changes in cellular metabolic patterns are useful predictors of bioactivity. We conclude that the developed workflow allows for cost effective, rapid sample preparation as well as accurate and repeatable LCMS analysis and introduces a data pipeline specifically for probe the novel metabolite patterns created as a means to assess the performing treatments.
Collapse
Affiliation(s)
- Fionn Ó Fearghail
- School of Chemical and Pharmaceutical Sciences, Technological University Dublin, Dublin, Ireland
| | - Patrice Behan
- School of Chemical and Pharmaceutical Sciences, Technological University Dublin, Dublin, Ireland
| | - Niklas Engström
- Division of Food and Nutrition Science, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Nathalie Scheers
- Division of Food and Nutrition Science, Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| |
Collapse
|