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Article: Clinical, Immunological and Inflammatory Characteristics among Mexican Children with Different Subtypes of Juvenile Idiopathic Arthritis: Exploring the Correlation between Anti-Cyclic Citrullinated Peptide (anti-CCP) and Rheumatoid Factor (RF).

Hernández-Huirache, Hayde Guadalupe / Armenta-Medina, Dagoberto / Rodea-Montero, Edel Rafael

Pediatric reports

2024 Volume 16, Issue 1, Page(s) 151–162

Abstract: Introduction: Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease in childhood, affecting one to four of every 1000 children worldwide. It is characterized by joint inflammation lasting more than six weeks in children under ... ...

Abstract	Introduction: Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease in childhood, affecting one to four of every 1000 children worldwide. It is characterized by joint inflammation lasting more than six weeks in children under 16 years. The aim of this study was to estimate the frequency of JIA subtypes in the Mexican patient population; compare clinical, immunological and inflammation markers by JIA subtype; and examine the correlation between these variables. Methods: We conducted a cross-sectional study of 50 patients with JIA (2-15 years). We estimated the frequency of each JIA subtype, assessed and compared the immunological characteristics (RF, ANA and anti-CCP) by JIA subtype at the time of diagnosis using Kruskal-Wallis or chi-square tests, and calculated Spearman correlation coefficients between the assessments. Results: Our analysis included 50 patients, 29 (58%) girls and 21 (42%) boys, aged at the time of diagnosis 10.56 ± 3.99 years. The frequencies of JIA subtypes were RF-seropositive polyarthritis (34%), RF-seronegative polyarthritis (28%), systemic arthritis (16%), oligoarthritis (14%) and arthritis-related enthesitis (8%). We found a significant association between sex and JIA subtype ( Conclusions: Our study suggests that the frequency of the polyarticular subtypes of JIA is higher in Mexican children compared to other populations. Our findings highlight the importance of considering the presence of anti-CCP and RF as important criteria when deciding on treatment for JIA patients as elevated levels of these antibodies may indicate early forms of adult rheumatoid arthritis.
Language	English
Publishing date	2024-02-07
Publishing country	Switzerland
Document type	Journal Article
ISSN	2036-749X
ISSN	2036-749X
DOI	10.3390/pediatric16010014
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: A Bibliometric Analysis of Mexican Bioinformatics: A Portrait of Actors, Structure, and Dynamics.

Armenta-Medina, Dagoberto / Díaz de León Castañeda, Christian / Armenta-Medina, Alma / Perez-Rueda, Ernesto

Biology

2022 Volume 11, Issue 1

Abstract: Bioinformatics is a very important informatics tool for health and biological sciences, focusing on biological data management. The objective of this work was to perform a bibliometric analysis regarding the development of Mexican bioinformatics. An ... ...

Abstract	Bioinformatics is a very important informatics tool for health and biological sciences, focusing on biological data management. The objective of this work was to perform a bibliometric analysis regarding the development of Mexican bioinformatics. An exhaustive revision of the literature associated with Mexican bioinformatics in a period of 25-years was performed. Bibliometric tools, such as performance analysis and science mapping were included in the analysis. We identified the main actors as well as the structure and dynamics of Mexican bioinformatics. Some of the main findings were as follows: the thematic structure in the field is defined by the research lines of outstanding authors; the outstanding collaborations of Mexican institutions with foreign countries and institutions are influenced by the geographic proximity and binational agreements, as well as philanthropic and academic programs that promote collaborations, and there is an inclination for health issues promoted by public health financing and philanthropic organizations. It is identified that publications had an explosion since 2012, we consider that this growth may be influenced by the democratization of data, derived from the mass sequencing of biological molecules stored in public databases.
Language	English
Publishing date	2022-01-13
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2661517-4
ISSN	2079-7737
ISSN	2079-7737
DOI	10.3390/biology11010131
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: A Bibliometric Analysis of Mexican Bioinformatics

Dagoberto Armenta-Medina / Christian Díaz de León Castañeda / Alma Armenta-Medina / Ernesto Perez-Rueda

Biology, Vol 11, Iss 131, p

A Portrait of Actors, Structure, and Dynamics

2022 Volume 131

Abstract	Bioinformatics is a very important informatics tool for health and biological sciences, focusing on biological data management. The objective of this work was to perform a bibliometric analysis regarding the development of Mexican bioinformatics. An exhaustive revision of the literature associated with Mexican bioinformatics in a period of 25-years was performed. Bibliometric tools, such as performance analysis and science mapping were included in the analysis. We identified the main actors as well as the structure and dynamics of Mexican bioinformatics. Some of the main findings were as follows: the thematic structure in the field is defined by the research lines of outstanding authors; the outstanding collaborations of Mexican institutions with foreign countries and institutions are influenced by the geographic proximity and binational agreements, as well as philanthropic and academic programs that promote collaborations, and there is an inclination for health issues promoted by public health financing and philanthropic organizations. It is identified that publications had an explosion since 2012, we consider that this growth may be influenced by the democratization of data, derived from the mass sequencing of biological molecules stored in public databases.
Keywords	bibliometrics ; bibliographic databases ; Informatics ; health ; Information science ; bioinformatics ; Biology (General) ; QH301-705.5
Subject code	001
Language	English
Publishing date	2022-01-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: A Web Application for Biomedical Text Mining of Scientific Literature Associated with Coronavirus-Related Syndromes: Coronavirus Finder.

Armenta-Medina, Dagoberto / Brambila-Tapia, Aniel Jessica Leticia / Miranda-Jiménez, Sabino / Rodea-Montero, Edel Rafael

Diagnostics (Basel, Switzerland)

2022 Volume 12, Issue 4

Abstract: In this study, a web application was developed that comprises scientific literature associated with ... ...

Abstract	In this study, a web application was developed that comprises scientific literature associated with the
Language	English
Publishing date	2022-04-02
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662336-5
ISSN	2075-4418
ISSN	2075-4418
DOI	10.3390/diagnostics12040887
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: A Bibliometric Analysis of Mexican Bioinformatics: A Portrait of Actors, Structure, and Dynamics

Armenta-Medina, Dagoberto / Díaz de León Castañeda, Christian / Armenta-Medina, Alma / Perez-Rueda, Ernesto

Biology. 2022 Jan. 13, v. 11, no. 1

2022

Abstract	Bioinformatics is a very important informatics tool for health and biological sciences, focusing on biological data management. The objective of this work was to perform a bibliometric analysis regarding the development of Mexican bioinformatics. An exhaustive revision of the literature associated with Mexican bioinformatics in a period of 25-years was performed. Bibliometric tools, such as performance analysis and science mapping were included in the analysis. We identified the main actors as well as the structure and dynamics of Mexican bioinformatics. Some of the main findings were as follows: the thematic structure in the field is defined by the research lines of outstanding authors; the outstanding collaborations of Mexican institutions with foreign countries and institutions are influenced by the geographic proximity and binational agreements, as well as philanthropic and academic programs that promote collaborations, and there is an inclination for health issues promoted by public health financing and philanthropic organizations. It is identified that publications had an explosion since 2012, we consider that this growth may be influenced by the democratization of data, derived from the mass sequencing of biological molecules stored in public databases.
Keywords	bibliometric analysis ; bioinformatics ; information management ; public health
Language	English
Dates of publication	2022-0113
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
ZDB-ID	2661517-4
ISSN	2079-7737
ISSN	2079-7737
DOI	10.3390/biology11010131
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Bioinformatics in Mexico: A diagnostic from the academic perspective and recommendations for a public policy.

Armenta-Medina, Dagoberto / Díaz de León-Castañeda, Christian / Valderrama-Blanco, Brenda

PloS one

2020 Volume 15, Issue 12, Page(s) e0243531

Abstract: In this work, we present a diagnostic analysis of strengths, weaknesses, opportunities and threats (SWOT) of the current state of Bioinformatics in Mexico. We conducted semi-structured interviews among researchers and academics with key expertise in this ...

Abstract	In this work, we present a diagnostic analysis of strengths, weaknesses, opportunities and threats (SWOT) of the current state of Bioinformatics in Mexico. We conducted semi-structured interviews among researchers and academics with key expertise in this field, identified by bibliometric analyses and qualitative sampling techniques. Additionally, an online survey was conducted reaching a higher number of respondents. Among the relevant findings of our study, the lack of specialized human resources and technological infrastructure stood out, along with deficiencies in the number and quality of academic programs, scarce public investment and a weak relationship between public and private institutions. However, there are great opportunities for developing a national Bioinformatics to support different economic sectors. In our opinion, this work could be useful to favor a comprehensive network among Mexican researchers, in order to lay the foundations of a national strategy towards a well designed public policy.
MeSH term(s)	Computational Biology/trends ; Delivery of Health Care/statistics & numerical data ; Delivery of Health Care/trends ; Humans ; Mexico ; Public Policy/trends ; Qualitative Research ; Stakeholder Participation
Language	English
Publishing date	2020-12-15
Publishing country	United States
Document type	Journal Article
ISSN	1932-6203
ISSN (online)	1932-6203
DOI	10.1371/journal.pone.0243531
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: A Web Application for Biomedical Text Mining of Scientific Literature Associated with Coronavirus-Related Syndromes

Dagoberto Armenta-Medina / Aniel Jessica Leticia Brambila-Tapia / Sabino Miranda-Jiménez / Edel Rafael Rodea-Montero

Diagnostics, Vol 12, Iss 887, p

Coronavirus Finder

2022 Volume 887

Abstract: In this study, a web application was developed that comprises scientific literature associated with the Coronaviridae family, specifically for those viruses that are members of the Genus Betacoronavirus, responsible for emerging diseases with a great ... ...

Abstract	In this study, a web application was developed that comprises scientific literature associated with the Coronaviridae family, specifically for those viruses that are members of the Genus Betacoronavirus, responsible for emerging diseases with a great impact on human health: Middle East Respiratory Syndrome-Related Coronavirus (MERS-CoV) and Severe Acute Respiratory Syndrome-Related Coronavirus (SARS-CoV, SARS-CoV-2). The information compiled on this webserver aims to understand the basics of these viruses’ infection, and the nature of their pathogenesis, enabling the identification of molecular and cellular components that may function as potential targets on the design and development of successful treatments for the diseases associated with the Coronaviridae family. Some of the web application’s primary functions are searching for keywords within the scientific literature, natural language processing for the extraction of genes and words, the generation and visualization of gene networks associated with viral diseases derived from the analysis of latent semantic space, and cosine similarity measures. Interestingly, our gene association analysis reveals drug targets in understudies, and new targets suggested in the scientific literature to treat coronavirus.
Keywords	coronavirus ; natural language processing ; latent semantic analysis ; SARS ; MERS ; Medicine (General) ; R5-920
Subject code	572
Language	English
Publishing date	2022-04-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Trends on Advanced Information and Communication Technologies for Improving Agricultural Productivities: A Bibliometric Analysis

Armenta-Medina, Dagoberto / Ramirez-delReal, Tania A / Villanueva-Vásquez, Daniel / Mejia-Aguirre, Cristian

Agronomy. 2020 Dec. 18, v. 10, no. 12

2020

Abstract: In this work, an exhaustive revision is given of the literature associated with advanced information and communication technologies in agriculture within a window of 25 years using bibliometric tools enabled to detect of the main actors, structure, and ... ...

Abstract	In this work, an exhaustive revision is given of the literature associated with advanced information and communication technologies in agriculture within a window of 25 years using bibliometric tools enabled to detect of the main actors, structure, and dynamics in the scientific papers. The main findings are a trend of growth in the dynamics of publications associated with advanced information and communication technologies in agriculture productivity. Another assertion is that countries, like the USA, China, and Brazil, stand out in many publications due to allocating more resources to research, development, and agricultural productivity. In addition, the collaboration networks between countries are frequently in regions with closer cultural and idiomatic ties; additionally, terms’ occurrence are obtained with Louvain algorithm predominating four clusters: precision agriculture, smart agriculture, remote sensing, and climate smart agriculture. Finally, the thematic-map characterization with Callon’s density and centrality is applied in three periods. The first period of thematic analysis shows a transition in detecting the variability of a nutrient, such as nitrogen, through the help of immature georeferenced techniques, towards greater remote sensing involvement. In the transition from the second to the third stage, the maturation of technologies, such as unmanned aerial vehicles, wireless sensor networks, and the machine learning area, is observed.
Keywords	agricultural communications ; agricultural productivity ; algorithms ; artificial intelligence ; bibliometric analysis ; climate-smart agriculture ; georeferencing ; information dissemination ; information technology ; precision agriculture ; publications ; remote sensing ; thematic maps ; unmanned aerial vehicles ; wireless technology ; Brazil ; China ; United States
Language	English
Dates of publication	2020-1218
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article
Note	golden set
ZDB-ID	2607043-1
ISSN	2073-4395
ISSN	2073-4395
DOI	10.3390/agronomy10121989
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Bioinformatics in Mexico

Dagoberto Armenta-Medina / Christian Díaz de León-Castañeda / Brenda Valderrama-Blanco

PLoS ONE, Vol 15, Iss 12, p e

A diagnostic from the academic perspective and recommendations for a public policy.

2020 Volume 0243531

Abstract	In this work, we present a diagnostic analysis of strengths, weaknesses, opportunities and threats (SWOT) of the current state of Bioinformatics in Mexico. We conducted semi-structured interviews among researchers and academics with key expertise in this field, identified by bibliometric analyses and qualitative sampling techniques. Additionally, an online survey was conducted reaching a higher number of respondents. Among the relevant findings of our study, the lack of specialized human resources and technological infrastructure stood out, along with deficiencies in the number and quality of academic programs, scarce public investment and a weak relationship between public and private institutions. However, there are great opportunities for developing a national Bioinformatics to support different economic sectors. In our opinion, this work could be useful to favor a comprehensive network among Mexican researchers, in order to lay the foundations of a national strategy towards a well designed public policy.
Keywords	Medicine ; R ; Science ; Q
Language	English
Publishing date	2020-01-01T00:00:00Z
Publisher	Public Library of Science (PLoS)
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Trends on Advanced Information and Communication Technologies for Improving Agricultural Productivities

Dagoberto Armenta-Medina / Tania A. Ramirez-delReal / Daniel Villanueva-Vásquez / Cristian Mejia-Aguirre

Agronomy, Vol 10, Iss 1989, p

A Bibliometric Analysis

2020 Volume 1989

Abstract	In this work, an exhaustive revision is given of the literature associated with advanced information and communication technologies in agriculture within a window of 25 years using bibliometric tools enabled to detect of the main actors, structure, and dynamics in the scientific papers. The main findings are a trend of growth in the dynamics of publications associated with advanced information and communication technologies in agriculture productivity. Another assertion is that countries, like the USA, China, and Brazil, stand out in many publications due to allocating more resources to research, development, and agricultural productivity. In addition, the collaboration networks between countries are frequently in regions with closer cultural and idiomatic ties; additionally, terms’ occurrence are obtained with Louvain algorithm predominating four clusters: precision agriculture, smart agriculture, remote sensing, and climate smart agriculture. Finally, the thematic-map characterization with Callon’s density and centrality is applied in three periods. The first period of thematic analysis shows a transition in detecting the variability of a nutrient, such as nitrogen, through the help of immature georeferenced techniques, towards greater remote sensing involvement. In the transition from the second to the third stage, the maturation of technologies, such as unmanned aerial vehicles, wireless sensor networks, and the machine learning area, is observed.
Keywords	bibliometrics ; precision agriculture ; science mapping ; smart farming ; IoT ; Agriculture ; S
Subject code	001
Language	English
Publishing date	2020-12-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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