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Barrera-Lopez JF, Cumplido-Laso G, Olivera-Gomez M, Garrido-Jimenez S, Diaz-Chamorro S, Mateos-Quiros CM, Benitez DA, Centeno F, Mulero-Navarro S, Roman AC, Carvajal-Gonzalez JM. Early Atf4 activity drives airway club and goblet cell differentiation. Life Sci Alliance 2024; 7:e202302284. [PMID: 38176727 PMCID: PMC10766780 DOI: 10.26508/lsa.202302284] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 12/28/2023] [Accepted: 12/28/2023] [Indexed: 01/06/2024] Open
Abstract
Activating transcription factor 4 (Atf4), which is modulated by the protein kinase RNA-like ER kinase (PERK), is a stress-induced transcription factor responsible for controlling the expression of a wide range of adaptive genes, enabling cells to withstand stressful conditions. However, the impact of the Atf4 signaling pathway on airway regeneration remains poorly understood. In this study, we used mouse airway epithelial cell culture models to investigate the role of PERK/Atf4 in respiratory tract differentiation. Through pharmacological inhibition and silencing of ATF4, we uncovered the crucial involvement of PERK/Atf4 in the differentiation of basal stem cells, leading to a reduction in the number of secretory cells. ChIP-seq analysis revealed direct binding of ATF4 to regulatory elements of genes associated with osteoblast differentiation and secretory cell function. Our findings provide valuable insights into the role of ATF4 in airway epithelial differentiation and its potential involvement in innate immune responses and cellular adaptation to stress.
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Affiliation(s)
- Juan F Barrera-Lopez
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Guadalupe Cumplido-Laso
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Marcos Olivera-Gomez
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Sergio Garrido-Jimenez
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Selene Diaz-Chamorro
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Clara M Mateos-Quiros
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Dixan A Benitez
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Francisco Centeno
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Sonia Mulero-Navarro
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Angel C Roman
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Jose M Carvajal-Gonzalez
- https://ror.org/0174shg90 Departamento de Bioquímica, Biología Molecular y Genética, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
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2
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Pitini E, Baccolini V, Isonne C, Maran P, Marzuillo C, Villari P, Galeone D, Vaia F. Public health genomics research in Italy: an overview of ongoing projects. Front Public Health 2024; 12:1343509. [PMID: 38450143 PMCID: PMC10915058 DOI: 10.3389/fpubh.2024.1343509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/29/2024] [Indexed: 03/08/2024] Open
Abstract
Public health genomics (PHG) aims to integrate advances in genomic sciences into healthcare for the benefit of the general population. As in many countries, there are various research initiatives in this field in Italy, but a clear picture of the national research portfolio has never been sketched. Thus, we aimed to provide an overview of current PHG research projects at the national or international level by consultation with Italian institutional and academic experts. We included 68 PHG projects: the majority were international projects in which Italian researchers participated (n = 43), mainly funded by the European Commission, while the remainder were national initiatives (N = 25), mainly funded by central government. Funding varied considerably, from € 50,000 to € 80,803,177. Three main research themes were identified: governance (N = 20); precision medicine (PM; N = 46); and precision public health (N = 2). We found that research activities are preferentially aimed at the clinical application of PM, while other efforts deal with the governance of the complex translation of genomic innovation into clinical and public health practice. To align such activities with national and international priorities, the development of an updated research agenda for PHG is needed.
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Affiliation(s)
- Erica Pitini
- Directorate-General for Health Prevention, Ministry of Health, Rome, Italy
| | - Valentina Baccolini
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Claudia Isonne
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - Paola Maran
- Directorate-General for Health Prevention, Ministry of Health, Rome, Italy
| | - Carolina Marzuillo
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - Paolo Villari
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - Daniela Galeone
- Directorate-General for Health Prevention, Ministry of Health, Rome, Italy
| | - Francesco Vaia
- Directorate-General for Health Prevention, Ministry of Health, Rome, Italy
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3
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Zilberfarb A, Cohen G, Amir E. Increasing Functionality of Fish Leather by Chemical Surface Modifications. Polymers (Basel) 2023; 15:3904. [PMID: 37835956 PMCID: PMC10574862 DOI: 10.3390/polym15193904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 09/08/2023] [Accepted: 09/17/2023] [Indexed: 10/15/2023] Open
Abstract
Fish skin is a by-product of the fishing industry, which has become a significant environmental pollutant in recent years. Therefore, there is an emerging interest in developing novel technologies to utilize fish skin as a versatile raw material for the clothing and biomedical industries. Most research on finishing procedures is conducted on cattle leather, and practically very limited information on fish leather finishing is found in the literature. We have developed three functional surface finishing treatments on chromium (CL)- and vegetable (VL)- tanned salmon leather. These treatments include hydrophobic, oil repellent, and electro-conductive ones. The hydroxyl functional groups present on the surface of the leather were covalently grafted with bi-functional aliphatic small molecule, 10-undecenoylchloride (UC), by esterification reaction forming hydrophobic coating. The surface hydrophobicity was further increased via covalent binding of perfluorodecanethiol (PFDT) to the double bond end-groups of the UC-modified leather via thiol-ene click chemistry conditions. The oleophobic coating was successfully developed using synthesized fluorinated silica nanoparticles (FSN) and polyvinylidene fluoride-co-hexafluoropropylene (PVDF-HFP), showing oil repellency with a contact angle of about 100° for soybean oil and n-hexadecane. The electrically conductive coating was realized by the incorporation of conjugated polymer, polyaniline (PANI), via in situ polymerization method. The treated leather exhibited surface resistivity of about 5.2 (Log (Ω/square)), much lower than untreated leather with a resistivity of 11.4 (Log (Ω/square)).
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Affiliation(s)
| | | | - Elizabeth Amir
- Department of Polymer Materials Engineering, Shenkar College of Engineering and Design, Anna Frank 12, Ramat Gan 5252626, Israel
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4
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Payo-Payo A, Igual JM, Sanz-Aguilar A, Real E, Genovart M, Oro D, Tavecchia G. Interspecific synchrony on breeding performance and the role of anthropogenic food subsidies. PLoS One 2022; 17:e0275569. [PMID: 36223369 PMCID: PMC9555664 DOI: 10.1371/journal.pone.0275569] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 09/20/2022] [Indexed: 11/07/2022] Open
Abstract
Synchrony can have important consequences for long-term metapopulations persistence, community dynamics and ecosystems functioning. While the causes and consequences of intra-specific synchrony on population size and demographic rates have received considerable attention only a few factors that may affect inter-specific synchrony have been described. We formulate the hypothesis that food subsidies can buffer the influence of environmental stochasticity on community dynamics, disrupting and masking originally synchronized systems. To illustrate this hypothesis, we assessed the consequences of European policies implementation affecting subsidy availability on the temporal synchrony of egg volume as a proxy of breeding investment in two sympatric marine top predators with differential subsidy use. We show how 7-year synchrony appears on egg volume fluctuations after subsidy cessation suggesting that food subsidies could disrupt interspecific synchrony. Moreover, cross correlation increased after subsidy cessation and environmental buffering seems to act during synchronization period. We emphasize that subsidies dynamics and waste management provide novel insights on the emergence of synchrony in natural populations.
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Affiliation(s)
- Ana Payo-Payo
- School of Biological Sciences, University of Aberdeen, Aberdeen, United Kingdom
- IMEDEA (CSIC-UIB), Esporles, Spain
- * E-mail:
| | - José-Manuel Igual
- IMEDEA (CSIC-UIB), Esporles, Spain
- Animal Demography and Ecology Unit (GEDA), IMEDEA (CSIC-UIB), Esporles, Spain
| | - Ana Sanz-Aguilar
- Animal Demography and Ecology Unit (GEDA), IMEDEA (CSIC-UIB), Esporles, Spain
- Applied Zoology and Conservation Group, University of Balearic Islands, Palma, Spain
| | - Enric Real
- Animal Demography and Ecology Unit (GEDA), IMEDEA (CSIC-UIB), Esporles, Spain
- Instituto Español de Oceanografía, Centre Oceanográfico de Baleares, Palma, Spain
| | | | - Daniel Oro
- IMEDEA (CSIC-UIB), Esporles, Spain
- CEAB (CSIC), Blanes, Spain
| | - Giacomo Tavecchia
- Animal Demography and Ecology Unit (GEDA), IMEDEA (CSIC-UIB), Esporles, Spain
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5
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Farre L, Sanz G, Ruiz-Xivillé N, Castro de Moura M, Martin-Tejera JF, Gonçalves-Ribeiro S, Martinez-Iniesta M, Calaf M, Luis Mosquera J, Martín-Subero JI, Granada I, Esteller M, Domingo-Domenech E, Climent F, Villanueva A, Sureda A. Extramedullary multiple myeloma patient-derived orthotopic xenograft with a highly altered genome: combined molecular and therapeutic studies. Dis Model Mech 2021; 14:dmm048223. [PMID: 33988237 PMCID: PMC8325009 DOI: 10.1242/dmm.048223] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 05/05/2021] [Indexed: 12/29/2022] Open
Abstract
Extramedullary multiple myeloma (EMM) has an overall survival of 6 months and occurs in 20% of multiple myeloma (MM) patients. Genetic and epigenetic mechanisms involved in EMM and the therapeutic role of new agents for MM are not well established. Besides, well-characterized preclinical models for EMM are not available. Herein, a patient-derived orthotopic xenograft (PDOX) was generated from a patient with an aggressive EMM to study in-depth genetic and epigenetic events, and drug responses related to extramedullary disease. A fresh punch of an extramedullary cutaneous lesion was orthotopically implanted in NOD.Cg-PrkdcscidIl2rgtm1Wjl/SzJ(NSG) mouse. The PDOX mimicked histologic and phenotypic features of the tumor of the patient. Cytogenetic studies revealed a hyperploid genome with multiple genetic poor-prognosis alterations. Copy number alterations (CNAs) were detected in all chromosomes. The IGH translocation t(14;16)(q32;q23)IGH/MAF was already observed at the medullary stage and a new one, t(10;14)(p?11-12;q32), was observed only with extramedullary disease and could be eventually related to EMM progression in this case. Exome sequencing showed 24 high impact single nucleotide variants and 180 indels. From the genes involved, only TP53 was previously described as a driver in MM. A rather balanced proportion of hyper/hypomethylated sites different to previously reported widespread hypomethylation in MM was also observed. Treatment with lenalidomide, dexamethasone and carfilzomib showed a tumor weight reduction of 90% versus non-treated tumors, whereas treatment with the anti-CD38 antibody daratumumab showed a reduction of 46%. The generation of PDOX from a small EMM biopsy allowed us to investigate in depth the molecular events associated with extramedullary disease in combination with drug testing.
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Affiliation(s)
- Lourdes Farre
- Group of Chemoresistance and Predictive Factors, Subprogram Against Cancer Therapeutic Resistance, Catalan Institute of Oncology, Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
| | - Gabriela Sanz
- Department of Clinical Hematology, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute, 08908 L'Hospitalet del Llobregat Barcelona, Spain
| | - Neus Ruiz-Xivillé
- Hematological Laboratory, Germans Trias i Pujol Hospital, Catalan Institute of Oncology, 08916 Badalona, Barcelona, Spain
- Cancer and Leukemia Epigenetics and Biology and Experimental and Clinical Hematology Programs, Josep Carreras Leukaemia Research Institute, 08916 Badalona, Barcelona, Spain
| | - Manuel Castro de Moura
- Cancer and Leukemia Epigenetics and Biology and Experimental and Clinical Hematology Programs, Josep Carreras Leukaemia Research Institute, 08916 Badalona, Barcelona, Spain
| | - Juan Francisco Martin-Tejera
- Group of Chemoresistance and Predictive Factors, Subprogram Against Cancer Therapeutic Resistance, Catalan Institute of Oncology, Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
| | - Samuel Gonçalves-Ribeiro
- Group of Chemoresistance and Predictive Factors, Subprogram Against Cancer Therapeutic Resistance, Catalan Institute of Oncology, Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
| | - Maria Martinez-Iniesta
- Group of Chemoresistance and Predictive Factors, Subprogram Against Cancer Therapeutic Resistance, Catalan Institute of Oncology, Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
| | - Monica Calaf
- Group of Chemoresistance and Predictive Factors, Subprogram Against Cancer Therapeutic Resistance, Catalan Institute of Oncology, Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
| | - Jose Luis Mosquera
- IDIBELL Bioinformatic Unit – Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
| | - José Ignacio Martín-Subero
- Biomedical Epigenomics Group, Institut d'investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), University of Barcelona, 08036 Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, 08010 Barcelona, Spain
| | - Isabel Granada
- Hematological Laboratory, Germans Trias i Pujol Hospital, Catalan Institute of Oncology, 08916 Badalona, Barcelona, Spain
- Cancer and Leukemia Epigenetics and Biology and Experimental and Clinical Hematology Programs, Josep Carreras Leukaemia Research Institute, 08916 Badalona, Barcelona, Spain
| | - Manel Esteller
- Cancer and Leukemia Epigenetics and Biology and Experimental and Clinical Hematology Programs, Josep Carreras Leukaemia Research Institute, 08916 Badalona, Barcelona, Spain
- Institució Catalana de Recerca i Estudis Avançats, 08010 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Cancer, Carlos III Institute of Health, 28029 Madrid, Spain
- Physiological Sciences Department, School of Medicine and Health Sciences, University of Barcelona, 08036 Barcelona, Spain
| | - Eva Domingo-Domenech
- Department of Clinical Hematology, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute, 08908 L'Hospitalet del Llobregat Barcelona, Spain
| | - Fina Climent
- Centro de Investigación Biomédica en Red de Cancer, Carlos III Institute of Health, 28029 Madrid, Spain
- Department of Pathology, Hospital Universitari de Bellvitge – Bellvitge Biomedical Research Institute, 08907 L'Hospitalet de Llobregat, Barcelona, Spain
| | - Alberto Villanueva
- Group of Chemoresistance and Predictive Factors, Subprogram Against Cancer Therapeutic Resistance, Catalan Institute of Oncology, Oncobell Program, Bellvitge Biomedical Research Institute (IDIBELL), 08908 L'Hospitalet del Llobregat, Barcelona, Spain
- Xenopat S.L., Business Bioincubator, Bellvitge Health Science Campus, 08907 L'Hospitalet de Llobregat, Barcelona, Spain
| | - Anna Sureda
- Department of Clinical Hematology, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute, 08908 L'Hospitalet del Llobregat Barcelona, Spain
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Donázar JA, Barbosa JM, García-Alfonso M, van Overveld T, Gangoso L, de la Riva M. Too much is bad: increasing numbers of livestock and conspecifics reduce body mass in an avian scavenger. Ecol Appl 2020; 30:e02125. [PMID: 32167643 DOI: 10.1002/eap.2125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/15/2020] [Accepted: 01/29/2020] [Indexed: 06/10/2023]
Abstract
Individual traits such as body mass can serve as early warning signals of changes in the fitness prospects of animal populations facing environmental impacts. Here, taking advantage of a 19-yr monitoring, we assessed how individual, population, and environmental factors modulate long-term changes in the body mass of Canarian Egyptian vultures. Individual vulture body mass increased when primary productivity was highly variable, but decreased in years with a high abundance of livestock. We hypothesized that carcasses of wild animals, a natural food resource that can be essential for avian scavengers, could be more abundant in periods of weather instability but depleted when high livestock numbers lead to overgrazing. In addition, increasing vulture population numbers also negatively affect body mass suggesting density-dependent competition for food. Interestingly, the relative strength of individual, population and resource availability factors on body mass changed with age and territorial status, a pattern presumably shaped by differences in competitive abilities and/or age-dependent environmental knowledge and foraging skills. Our study supports that individual plastic traits may be extremely reliable tools to better understand the response of secondary consumers to current and future natural and human-induced environmental changes.
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Affiliation(s)
- José A Donázar
- Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Avenida Americo Vespucio 26, 41092, Sevilla, Spain
| | - Jomar M Barbosa
- Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Avenida Americo Vespucio 26, 41092, Sevilla, Spain
- Department of Applied Biology, University Miguel Hernández, Elche, Spain
| | - Marina García-Alfonso
- Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Avenida Americo Vespucio 26, 41092, Sevilla, Spain
| | - Thijs van Overveld
- Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Avenida Americo Vespucio 26, 41092, Sevilla, Spain
| | - Laura Gangoso
- Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Avenida Americo Vespucio 26, 41092, Sevilla, Spain
- Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
| | - Manuel de la Riva
- Department of Conservation Biology, Estación Biológica de Doñana (CSIC), Avenida Americo Vespucio 26, 41092, Sevilla, Spain
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7
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Ameneiro C, Moreira T, Fuentes-Iglesias A, Coego A, Garcia-Outeiral V, Escudero A, Torrecilla D, Mulero-Navarro S, Carvajal-Gonzalez JM, Guallar D, Fidalgo M. BMAL1 coordinates energy metabolism and differentiation of pluripotent stem cells. Life Sci Alliance 2020; 3:e201900534. [PMID: 32284354 PMCID: PMC7156282 DOI: 10.26508/lsa.201900534] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 03/31/2020] [Accepted: 04/01/2020] [Indexed: 11/24/2022] Open
Abstract
BMAL1 is essential for the regulation of circadian rhythms in differentiated cells and adult stem cells, but the molecular underpinnings of its function in pluripotent cells, which hold a great potential in regenerative medicine, remain to be addressed. Here, using transient and permanent loss-of-function approaches in mouse embryonic stem cells (ESCs), we reveal that although BMAL1 is dispensable for the maintenance of the pluripotent state, its depletion leads to deregulation of transcriptional programs linked to cell differentiation commitment. We further confirm that depletion of Bmal1 alters the differentiation potential of ESCs in vitro. Mechanistically, we demonstrate that BMAL1 participates in the regulation of energy metabolism maintaining a low mitochondrial function which is associated with pluripotency. Loss-of-function of Bmal1 leads to the deregulation of metabolic gene expression associated with a shift from glycolytic to oxidative metabolism. Our results highlight the important role that BMAL1 plays at the exit of pluripotency in vitro and provide evidence implicating a non-canonical circadian function of BMAL1 in the metabolic control for cell fate determination.
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Affiliation(s)
- Cristina Ameneiro
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
| | - Tiago Moreira
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
| | - Alejandro Fuentes-Iglesias
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
- Department of Physiology, USC, Santiago de Compostela, Spain
| | - Alba Coego
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
| | - Vera Garcia-Outeiral
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
- Department of Physiology, USC, Santiago de Compostela, Spain
| | - Adriana Escudero
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
- Department of Physiology, USC, Santiago de Compostela, Spain
| | - Daniel Torrecilla
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
| | - Sonia Mulero-Navarro
- Department of Biochemistry, Molecular Biology and Genetics, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Jose Maria Carvajal-Gonzalez
- Department of Biochemistry, Molecular Biology and Genetics, Facultad de Ciencias, Universidad de Extremadura, Badajoz, Spain
| | - Diana Guallar
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
- Department of Biochemistry and Molecular Biology, USC, Santiago de Compostela, Spain
| | - Miguel Fidalgo
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela (USC)-Health Research Institute (IDIS), Santiago de Compostela, Spain
- Department of Physiology, USC, Santiago de Compostela, Spain
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8
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Adir O, Poley M, Chen G, Froim S, Krinsky N, Shklover J, Shainsky-Roitman J, Lammers T, Schroeder A. Integrating Artificial Intelligence and Nanotechnology for Precision Cancer Medicine. Adv Mater 2020; 32:e1901989. [PMID: 31286573 PMCID: PMC7124889 DOI: 10.1002/adma.201901989] [Citation(s) in RCA: 116] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/17/2019] [Indexed: 05/13/2023]
Abstract
Artificial intelligence (AI) and nanotechnology are two fields that are instrumental in realizing the goal of precision medicine-tailoring the best treatment for each cancer patient. Recent conversion between these two fields is enabling better patient data acquisition and improved design of nanomaterials for precision cancer medicine. Diagnostic nanomaterials are used to assemble a patient-specific disease profile, which is then leveraged, through a set of therapeutic nanotechnologies, to improve the treatment outcome. However, high intratumor and interpatient heterogeneities make the rational design of diagnostic and therapeutic platforms, and analysis of their output, extremely difficult. Integration of AI approaches can bridge this gap, using pattern analysis and classification algorithms for improved diagnostic and therapeutic accuracy. Nanomedicine design also benefits from the application of AI, by optimizing material properties according to predicted interactions with the target drug, biological fluids, immune system, vasculature, and cell membranes, all affecting therapeutic efficacy. Here, fundamental concepts in AI are described and the contributions and promise of nanotechnology coupled with AI to the future of precision cancer medicine are reviewed.
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Affiliation(s)
- Omer Adir
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
- The Norman Seiden Multidisciplinary Program for Nanoscience and Nanotechnology, Technion - Israel Institute of Technology, Haifa, 32000, Israel
| | - Maria Poley
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Gal Chen
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Sahar Froim
- Department of Physical Electronics, School of Electrical Engineering, Fleischman Faculty of Engineering, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Nitzan Krinsky
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Jeny Shklover
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Janna Shainsky-Roitman
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Twan Lammers
- Institute for Experimental Molecular Imaging, RWTH Aachen University Hospital, Aachen, 52074, Germany
| | - Avi Schroeder
- Department of Chemical Engineering, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
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