1
|
Maya-Maldonado K, Cime-Castillo J, Maya-Lucas O, Argotte-Ramos R, Rodríguez MC, Lanz-Mendoza H. Transcriptome analysis uncover differential regulation in cell cycle, immunity, and metabolism in Anopheles albimanus during immune priming with Plasmodium berghei. Dev Comp Immunol 2021; 120:104046. [PMID: 33600838 DOI: 10.1016/j.dci.2021.104046] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 06/12/2023]
Abstract
In invertebrates, "immunological priming" is considered as the ability to acquire a protective (adaptive) immune response against a pathogen due to previous exposure to the same organism. To date, the mechanism by which this type of adaptive immune response originates in insects is not well understood. In the Anopheles albimanus - Plasmodium berghei model, a DNA synthesis that probably indicates an endoreplication process during priming induction has been evidenced. This work aimed to know the transcriptomic profile in the midguts of An. albimanus after priming induction. Our analysis indicates the participation of regulatory elements of the cell cycle in the immunological priming and points out the importance of the cell cycle regulation in the mosquito midgut.
Collapse
Affiliation(s)
- Krystal Maya-Maldonado
- Centro de Investigaciones sobre Enfermedades Infecciosas. Instituto Nacional de Salud Pública, Av. Universidad 655, CP. 62100, Cuernavaca, Morelos, Mexico
| | - Jorge Cime-Castillo
- Centro de Investigaciones sobre Enfermedades Infecciosas. Instituto Nacional de Salud Pública, Av. Universidad 655, CP. 62100, Cuernavaca, Morelos, Mexico
| | - Otoniel Maya-Lucas
- Novo Nordisk Foundation Center for Basic Metabolic Research. University of Copenhagen, Blegdamsvej 3B, DK-2200, Copenhagen, Denmark
| | - Rocio Argotte-Ramos
- Centro de Investigaciones sobre Enfermedades Infecciosas. Instituto Nacional de Salud Pública, Av. Universidad 655, CP. 62100, Cuernavaca, Morelos, Mexico
| | - Maria Carmen Rodríguez
- Centro de Investigaciones sobre Enfermedades Infecciosas. Instituto Nacional de Salud Pública, Av. Universidad 655, CP. 62100, Cuernavaca, Morelos, Mexico
| | - Humberto Lanz-Mendoza
- Centro de Investigaciones sobre Enfermedades Infecciosas. Instituto Nacional de Salud Pública, Av. Universidad 655, CP. 62100, Cuernavaca, Morelos, Mexico.
| |
Collapse
|
2
|
Hernández-Quiroz F, Murugesan S, Velazquez-Martínez C, Villalobos-Flores LE, Maya-Lucas O, Piña-Escobedo A, García-González I, Ocadiz-Delgado R, Lambert PF, Gariglio P, García-Mena J. The vaginal and fecal microbiota of a murine cervical carcinoma model under synergistic effect of 17β-Estradiol and E7 oncogene expression. Microb Pathog 2021; 152:104763. [PMID: 33529736 DOI: 10.1016/j.micpath.2021.104763] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 01/23/2021] [Accepted: 01/24/2021] [Indexed: 10/22/2022]
Abstract
Cervical cancer is an important health issue worldwide. Many factors are related to this condition as the persistence of human papillomavirus (HPV) infection (e.g. type 16 and 18), the use of hormonal contraceptives for long periods of time, pH changes and bacterial vaginosis. The association between the microbiota and cervical human cancer is an interesting issue to be explored; given that environmental and hormonal factors may change the vaginal microbiota contributing to this condition. Our hypothesis was that changes in the microbiota diversity is associated with the development of cervical cancer. We evaluated the microbiota diversity in vaginal lavages and fecal samples at different stages of cervical cancer development in a mice model (K14HPV16E7) with type 16 E7 oncogene expression (E7), under continuous or not continuous stimulus of 17β-estradiol (E2) and compared it with a non-transgenic isogenic control (FVB) under same conditions. Our results indicate that continuous E2 administration during 6 months in the model with type 16 E7 expression causing development of cancer, is associated with significant changes in the microbiota diversity of the cervicovaginal lavages. Similar results were not observed in the same model when no E2 was administered to the mice. The FVB mice with no E7 expression which do not develop cervical cancer, did not show comparable changes in the microbiota diversity when E2 was administered during the same period. Normal evolution of the cervical epithelium and microbiota diversity were observed for the FVB mice with no E2 administration. Large changes in the microbiota diversity in fecal samples were not observed suggesting a specific organ effect of E7 expression associated to E2 on the vaginal microbiota.
Collapse
Affiliation(s)
- Fernando Hernández-Quiroz
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Selvasankar Murugesan
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Cristina Velazquez-Martínez
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Loan Edel Villalobos-Flores
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Otoniel Maya-Lucas
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Alberto Piña-Escobedo
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Igrid García-González
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Rodolfo Ocadiz-Delgado
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Paul F Lambert
- McArdle Laboratory for Cancer Research, University of Wisconsin School of Medicine and Public Health, Madison, WI, 53706, USA.
| | - Patricio Gariglio
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| | - Jaime García-Mena
- Departamento de Genética y Biología Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av IPN 2508 Col Zacatenco, Ciudad de México, 07360, Mexico.
| |
Collapse
|
3
|
Ramírez-Vega H, Arteaga-Garibay RI, Maya-Lucas O, Gómez-Rodríguez VM, Chávez-Díaz IF, Ruvalcaba-Gómez JM, Heredia-Nava D, Loperena-Martínez R, Zelaya-Molina LX. The Bacterial Community Associated with the Amarillo Zamorano Maize ( Zea mays) Landrace Silage Process. Microorganisms 2020; 8:microorganisms8101503. [PMID: 33003516 PMCID: PMC7601214 DOI: 10.3390/microorganisms8101503] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 09/01/2020] [Revised: 09/15/2020] [Accepted: 09/15/2020] [Indexed: 12/22/2022] Open
Abstract
Maize silage is used in the diet of dairy cows, with suitable results in milk yield. In this study, the composition and diversity of the bacterial communities of the silage process of Amarillo Zamorano (AZ) Mexican maize landrace with relation to the Antilope (A) commercial hybrid are described. From both types of maize, seeds were sown in experimental plots, plants harvested at the reproductive stage, chopped, and packed in laboratory micro-silos. Physicochemical parameters were evaluated, and DNA was extracted from the juice in the micro-silos. The bacterial communities were analyzed by next-generation sequencing (NGS) of seven hypervariable regions of the 16S rRNA gene. The composition of both bacterial communities was dominated by Lactobacillales and Enterobacteriales, Lactobacillales mainly in A silage and Enterobacteriales in AZ silage; as well, the core bacterial community of both silages comprises 212 operational taxonomic units (OTUs). Sugar concentration showed the highest number of significant associations with OTUs of different phyla. The structure of the bacterial communities was different in both silage fermentation processes, showing that AZ silage has a shorter fermentation process than A silage. In addition, NGS demonstrated the effect of the type of maize and local conditions on silage fermentation and contributed to potential strategies to improve the quality of AZ silage.
Collapse
Affiliation(s)
- Humberto Ramírez-Vega
- Departamento de Ciencias Pecuarias y Agrícolas, Centro Universitario de Los Altos, Universidad de Guadalajara, Tepatitlán de Morelos, Jalisco 47600, Mexico; (H.R.-V.); (V.M.G.-R.); (D.H.-N.); (R.L.-M.)
| | - Ramón I. Arteaga-Garibay
- Laboratorio de Recursos Genéticos Microbianos, Centro Nacional de Recursos Genéticos, Instituto Nacional de Investigación Forestales, Agrícolas y Pecuarios, Tepatitlán de Morelos, Jalisco 47600, Mexico; (R.I.A.-G.); (I.F.C.-D.)
| | - Otoniel Maya-Lucas
- Departamento de Genética y Biología Molecular, CINVESTAV-Unidad Zacatenco, Ciudad de México 07360, Mexico;
| | - Victor M. Gómez-Rodríguez
- Departamento de Ciencias Pecuarias y Agrícolas, Centro Universitario de Los Altos, Universidad de Guadalajara, Tepatitlán de Morelos, Jalisco 47600, Mexico; (H.R.-V.); (V.M.G.-R.); (D.H.-N.); (R.L.-M.)
| | - Ismael F. Chávez-Díaz
- Laboratorio de Recursos Genéticos Microbianos, Centro Nacional de Recursos Genéticos, Instituto Nacional de Investigación Forestales, Agrícolas y Pecuarios, Tepatitlán de Morelos, Jalisco 47600, Mexico; (R.I.A.-G.); (I.F.C.-D.)
| | - José M. Ruvalcaba-Gómez
- Campo Experimental Altos de Jalisco, Instituto Nacional de Investigación Forestales, Agrícolas y Pecuarios, Tepatitlán de Morelos, Jalisco 47600, Mexico;
| | - Darwin Heredia-Nava
- Departamento de Ciencias Pecuarias y Agrícolas, Centro Universitario de Los Altos, Universidad de Guadalajara, Tepatitlán de Morelos, Jalisco 47600, Mexico; (H.R.-V.); (V.M.G.-R.); (D.H.-N.); (R.L.-M.)
| | - Raquel Loperena-Martínez
- Departamento de Ciencias Pecuarias y Agrícolas, Centro Universitario de Los Altos, Universidad de Guadalajara, Tepatitlán de Morelos, Jalisco 47600, Mexico; (H.R.-V.); (V.M.G.-R.); (D.H.-N.); (R.L.-M.)
| | - L. X. Zelaya-Molina
- Laboratorio de Recursos Genéticos Microbianos, Centro Nacional de Recursos Genéticos, Instituto Nacional de Investigación Forestales, Agrícolas y Pecuarios, Tepatitlán de Morelos, Jalisco 47600, Mexico; (R.I.A.-G.); (I.F.C.-D.)
- Correspondence:
| |
Collapse
|
4
|
Zatarain-Barrón ZL, Ramos-Espinosa O, Marquina-Castillo B, Barrios-Payán J, Cornejo-Granados F, Maya-Lucas O, López-Leal G, Molina-Romero C, Anthony RM, Ochoa-Leyva A, De La Rosa-Velázquez IA, Rebollar-Vega RG, Warren RM, Mata-Espinosa DA, Hernández-Pando R, van Soolingen D. Evidence for the Effect of Vaccination on Host-Pathogen Interactions in a Murine Model of Pulmonary Tuberculosis by Mycobacterium tuberculosis. Front Immunol 2020; 11:930. [PMID: 32508826 PMCID: PMC7248268 DOI: 10.3389/fimmu.2020.00930] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 11/11/2019] [Accepted: 04/21/2020] [Indexed: 12/18/2022] Open
Abstract
The global control of Tuberculosis remains elusive, and Bacillus Calmette-Guérin (BCG) -the most widely used vaccine in history-has proven insufficient for reversing this epidemic. Several authors have suggested that the mass presence of vaccinated hosts might have affected the Mycobacterium tuberculosis (MTB) population structure, and this could in turn be reflected in a prevalence of strains with higher ability to circumvent BCG-induced immunity, such as the recent Beijing genotype. The effect of vaccination on vaccine-escape variants has been well-documented in several bacterial pathogens; however the effect of the interaction between MTB strains and vaccinated hosts has never been previously described. In this study we show for the first time the interaction between MTB Beijing-genotype strains and BCG-vaccinated hosts. Using a well-controlled murine model of progressive pulmonary tuberculosis, we vaccinated BALB/c mice with two different sub-strains of BCG (BCG-Phipps and BCG-Vietnam). Following vaccination, the mice were infected with either one of three selected MTB strains. Strains were selected based on lineage, and included two Beijing-family clinical isolates (strains 46 and 48) and a well-characterized laboratory strain (H37Rv). Two months after infection, mice were euthanized and the bacteria extracted from their lungs. We characterized the genomic composite of the bacteria before and after exposure to vaccinated hosts, and also characterized the local response to the bacteria by sequencing the lung transcriptome in animals during the infection. Results from this study show that the interaction within the lungs of the vaccinated hosts results in the selection of higher-virulence bacteria, specifically for the Beijing genotype strains 46 and 48. After exposure to the BCG-induced immune response, strains 46 and 48 acquire genomic mutations associated with several virulence factors. As a result, the bacteria collected from these vaccinated hosts have an increased ability for immune evasion, as shown in both the host transcriptome and the histopathology studies, and replicates far more efficiently compared to bacteria collected from unvaccinated hosts or to the original-stock strain. Further research is warranted to ascertain the pathways associated with the genomic alterations. However, our results highlight novel host-pathogen interactions induced by exposure of MTB to BCG vaccinated hosts.
Collapse
Affiliation(s)
- Zyanya Lucia Zatarain-Barrón
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Octavio Ramos-Espinosa
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Brenda Marquina-Castillo
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Jorge Barrios-Payán
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Fernanda Cornejo-Granados
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Mexico
| | - Otoniel Maya-Lucas
- Department of Genetics and Molecular Biology, Centro de Investigaciones y de Estudios Avanzados (CINVESTAV), Mexico City, Mexico
| | - Gamaliel López-Leal
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Mexico
| | - Camilo Molina-Romero
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Richard M Anthony
- Tuberculosis Reference Laboratory, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Adrián Ochoa-Leyva
- Departamento de Microbiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Mexico
| | - Inti Alberto De La Rosa-Velázquez
- Genomics Laboratory, Red de Apoyo a la Investigación (RAI), Universidad Nacional Autónoma de México - Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Rosa Gloria Rebollar-Vega
- Genomics Laboratory, Red de Apoyo a la Investigación (RAI), Universidad Nacional Autónoma de México - Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Robin M Warren
- Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences DST/NRF Centre of Excellence for Biomedical Tuberculosis Research, MRC Centre for Molecular and Cellular Biology, Faculty of Health Sciences, Stellenbosch University, Tygerberg, South Africa
| | - Dulce Adriana Mata-Espinosa
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Rogelio Hernández-Pando
- Experimental Pathology Laboratory, Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Dick van Soolingen
- Tuberculosis Reference Laboratory, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| |
Collapse
|