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  1. Article ; Online: Exposure to Environmental Pesticides and the Risk of Autism Spectrum Disorders: A Population-Based Case-Control Study.

    Román, Pablo / Ruiz-González, Cristofer / Rueda-Ruzafa, Lola / Cardona, Diana / Requena, Mar / Alarcón, Raquel

    Medicina (Kaunas, Lithuania)

    2024  Volume 60, Issue 3

    Abstract: Background and Objectives: ...

    Abstract Background and Objectives:
    MeSH term(s) Male ; Female ; Humans ; Pesticides/toxicity ; Autism Spectrum Disorder/chemically induced ; Autism Spectrum Disorder/epidemiology ; Case-Control Studies ; Environmental Exposure/adverse effects ; Autistic Disorder
    Chemical Substances Pesticides
    Language English
    Publishing date 2024-03-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2188113-3
    ISSN 1648-9144 ; 1010-660X
    ISSN (online) 1648-9144
    ISSN 1010-660X
    DOI 10.3390/medicina60030479
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Understanding household and food system determinants of chicken and egg consumption in India.

    Scudiero, Lavinia / Tak, Mehroosh / Alarcón, Pablo / Shankar, Bhavani

    Food security

    2023  Volume 15, Issue 5, Page(s) 1231–1254

    Abstract: Poultry is one of the fastest-growing agricultural sectors in India and its demand is said to be rising. There is a perception that higher incomes, growing population, urbanisation, and increased productivity in the industry have influenced Indian ... ...

    Abstract Poultry is one of the fastest-growing agricultural sectors in India and its demand is said to be rising. There is a perception that higher incomes, growing population, urbanisation, and increased productivity in the industry have influenced Indian poultry consumption. However, consumer surveys have shown that the average poultry consumption in India has remained low. With this in mind, the paper analysed household determinants of chicken and egg consumption within the Indian population, using two rounds of National Sample Survey data (1993-1994 and 2011-2012). By conducting a spatiotemporal analysis of household consumption and expenditure survey and by using truncated Double Hurdle and Unconditional Quantile regressions (UQR) models, this study explored socio-economic and food system determinants of chicken and egg consumption in India. Key results highlight that while consumption has increased marginally over twenty years, supply-side determinants, such as price and poultry production concentration, influenced heterogenous consumption patterns in India. We also find evidence that historically marginalised groups consumed more chicken and eggs in comparison to non-marginalised groups and preliminary evidence suggests how household gender dynamics influence different consumption patterns. Adequate consumption of poultry is important to improve nutrient-deficient diets of vulnerable groups in India. Our findings on demand side determinants of poultry products are crucial to support consumer tailored actions to improve nutritional outcomes along with the Indian poultry sector policy planning.
    Language English
    Publishing date 2023-07-17
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2486755-X
    ISSN 1876-4525 ; 1876-4517
    ISSN (online) 1876-4525
    ISSN 1876-4517
    DOI 10.1007/s12571-023-01375-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Neural tube defects and epigenetics: role of histone post-translational histone modifications.

    V, Rosa Pardo / Finnell, Richard H / Ross, M Elizabeth / Alarcón, Pablo / Suazo, José

    Epigenomics

    2024  Volume 16, Issue 6, Page(s) 419–426

    Abstract: Neural tube defects (NTDs) are the most common congenital anomalies of the CNS. It is widely appreciated that both genetic and environmental factors contribute to their etiology. The inability to ascribe clear genetic patterns of inheritance to various ... ...

    Abstract Neural tube defects (NTDs) are the most common congenital anomalies of the CNS. It is widely appreciated that both genetic and environmental factors contribute to their etiology. The inability to ascribe clear genetic patterns of inheritance to various NTD phenotypes suggests it is possible that epigenetic mechanisms are involved in the etiology of NTDs. In this context, the contribution of DNA methylation as an underlying contributing factor to the etiology of NTDs has been extensively reviewed. Here, an updated accounting of the evidence linking post-translational histone modifications to these birth defects, relying heavily upon studies in humans, and the possible molecular implications inferred from reports based on cellular and animal models, are presented.
    MeSH term(s) Animals ; Humans ; Histones/metabolism ; Histone Code ; Neural Tube Defects/genetics ; Epigenesis, Genetic ; DNA Methylation
    Chemical Substances Histones
    Language English
    Publishing date 2024-02-27
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2537199-X
    ISSN 1750-192X ; 1750-1911
    ISSN (online) 1750-192X
    ISSN 1750-1911
    DOI 10.2217/epi-2023-0357
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Environmental pesticide exposure and Alzheimer's disease in southern Spain: A cross-sectional study.

    Ruiz-González, Cristofer / Román, Pablo / Rueda-Ruzafa, Lola / Cardona, Diana / Requena, Mar / Alarcón, Raquel

    Psychiatry research

    2024  Volume 337, Page(s) 115932

    Abstract: The intensive cultivation under plastic in southern Spain has made the agricultural model highly productive. Although strict regulations on pesticide usage exist, exposure to pesticides in the environment has been associated with an increased appearance ... ...

    Abstract The intensive cultivation under plastic in southern Spain has made the agricultural model highly productive. Although strict regulations on pesticide usage exist, exposure to pesticides in the environment has been associated with an increased appearance of neurodegenerative diseases including Alzheimer's disease (AD). A cross-sectional study was performed to examine the prevalence and risk of AD related to pesticide exposure in Andalusia (Spain). We utilized the Odds Ratio statistical test to compare the prevalence rate of AD in the exposed and unexposed areas. 40,044 cases were collected from computerized hospital records between 2000 and 2021. Districts with higher pesticide use showed significantly higher prevalence rates and increased risk of developing AD, compared to those with lower pesticide use. These findings provide further evidence supporting an increased risk of AD following environmental exposure to pesticides at the level of the general population.
    Language English
    Publishing date 2024-04-27
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 445361-x
    ISSN 1872-7123 ; 1872-7506 ; 0925-4927 ; 0165-1781
    ISSN (online) 1872-7123 ; 1872-7506
    ISSN 0925-4927 ; 0165-1781
    DOI 10.1016/j.psychres.2024.115932
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Chewing Analysis by Means of Electromagnetic Articulography: Current Developments and New Possibilities.

    Marinelli, Franco / Venegas, Camila / Alarcón, Josefa / Navarro, Pablo / Fuentes, Ramón

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 23

    Abstract: Chewing is a complex procedure that involves sensory feedback and motor impulses controlled by the trigeminal system in the brainstem. The analysis of mandibular movement is a first approximation to understanding these mechanisms. Several recording ... ...

    Abstract Chewing is a complex procedure that involves sensory feedback and motor impulses controlled by the trigeminal system in the brainstem. The analysis of mandibular movement is a first approximation to understanding these mechanisms. Several recording methods have been tested to achieve this. Video, ultrasound, the use of external markers and kinesiographs are examples of recording systems used in research. Electromagnetic articulography is an alternative method to those previously mentioned. It consists of the use of electromagnetic fields and receiver coils. The receiver coils are placed on the points of interest and the 3D coordinates of movement are saved in binary files. In the Oral Physiology Laboratory of the Dental Sciences Research Center (Centro de Investigación en Ciencias Odontológicas-CICO), in the Faculty of Dentistry at the Universidad de La Frontera (Temuco, Chile) several research studies have been carried out using the AG501 3D EMA articulograph (Carstens Medizinelektronik, Lenglern, Germany). With this device, they developed a series of protocols to record mandibular movement and obtain new information, such as the 3D Posselt polygon, the area of each polygon, individualized masticatory cycles and speed and acceleration profiles. Other investigations have analyzed these parameters, but separately. The AG501 allows for holistic analysis of all these data without altering natural movement. A limitation of this technology is the interference generated by its metallic elements. The aim of the present work is to show the developed methods used to record mandibular movement in the CICO, using the AG501 and compare them with others used in several research studies.
    MeSH term(s) Mastication/physiology ; Electromagnetic Fields ; Movement/physiology ; Chile ; Germany
    Language English
    Publishing date 2023-11-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s23239511
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Síndrome de Reel: una infrecuente causa de mal funcionamiento de marcapasos.

    Militello, Claudio / Schnetzer, Natalia / Alarcón, Ángel / López Diez, Juan Cruz / Roura, Pablo / Bochoeyer, Andrés

    Medicina

    2023  Volume 83, Issue 5, Page(s) 851

    Title translation Reel syndrome: a rare cause of pacemaker malfunction.
    MeSH term(s) Humans ; Syndrome ; Pacemaker, Artificial/adverse effects ; Postoperative Complications
    Language Spanish
    Publishing date 2023-11-30
    Publishing country Argentina
    Document type Journal Article
    ZDB-ID 411586-7
    ISSN 1669-9106 ; 0025-7680 ; 0325-951X
    ISSN (online) 1669-9106
    ISSN 0025-7680 ; 0325-951X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: A Genetic Tool to Identify Predators Responsible for Livestock Attacks in South America and Recommendations for Human-Wildlife Conflict Mitigation.

    Díaz, Eduardo A / Pozo, María José / Alarcón, Pablo / Pozo, Gabriela / Zug, Rebecca / Sáenz, Carolina / Torres, Maria de Lourdes

    Animals : an open access journal from MDPI

    2024  Volume 14, Issue 6

    Abstract: Livestock predation induces global human-wildlife conflict, triggering the retaliatory killing of large carnivores. Although domestic dogs ( ...

    Abstract Livestock predation induces global human-wildlife conflict, triggering the retaliatory killing of large carnivores. Although domestic dogs (
    Language English
    Publishing date 2024-03-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani14060838
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Environmental pesticide exposure and the risk of irritable bowel syndrome: A case-control study.

    Rueda-Ruzafa, Lola / Roman, Pablo / Cardona, Diana / Requena, Mar / Ropero-Padilla, Carmen / Alarcón, Raquel

    Environmental toxicology and pharmacology

    2023  Volume 98, Page(s) 104076

    Abstract: The agricultural model in southern Spain is highly productive, mainly due to the intensive cultivation under plastic. Despite strict pesticide regulation, human exposure to pesticides in the environment has been connected to an increase in diseases such ... ...

    Abstract The agricultural model in southern Spain is highly productive, mainly due to the intensive cultivation under plastic. Despite strict pesticide regulation, human exposure to pesticides in the environment has been connected to an increase in diseases such as celiac disease. Certain pesticides have also been associated to the disruption of the intestinal microbiota, which has been tied to the development of irritable bowel syndrome (IBS). A case-control study was conducted in Andalusia, south Spain, to assess the prevalence and risk of IBS related to pesticide exposure. This research found a high prevalence of IBS in Andalusia between 2000 and 2021 in areas with high pesticide exposure using agronomic criteria. Furthermore, the odds ratio for IBS was significantly higher in the population with high pesticide exposure. This study suggests that pesticides may be involved in IBS, whereas more research is needed to determine the role of pesticides in IBS symptomatology.
    MeSH term(s) Humans ; Irritable Bowel Syndrome/epidemiology ; Pesticides ; Case-Control Studies ; Celiac Disease/epidemiology ; Environmental Exposure
    Chemical Substances Pesticides
    Language English
    Publishing date 2023-02-07
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1318302-3
    ISSN 1872-7077 ; 1382-6689
    ISSN (online) 1872-7077
    ISSN 1382-6689
    DOI 10.1016/j.etap.2023.104076
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Determination of Micromovements in Removable Prosthesis during Mastication: A Pilot Study with 3D Electromagnetic Articulography.

    Marinelli, Franco / Venegas, Camila / Ruiz, Joaquin Victorio / Farfán-Beltrán, Nicole / Staub, Erwin / Navarro, Pablo / Alarcón-Apablaza, Josefa / Fuentes, Ramón

    Bioengineering (Basel, Switzerland)

    2024  Volume 11, Issue 3

    Abstract: Edentulism can generate negative impacts on self-esteem, interpersonal relationships, and oral functions. Removable prostheses are commonly used for tooth replacement, but they may cause discomfort due to micromovements during mastication. Objective and ... ...

    Abstract Edentulism can generate negative impacts on self-esteem, interpersonal relationships, and oral functions. Removable prostheses are commonly used for tooth replacement, but they may cause discomfort due to micromovements during mastication. Objective and quantifiable methods are needed to evaluate these micromovements. A pilot study was conducted to determine the micromovements in removable prostheses during mastication using a 3D electromagnetic articulography (EMA-3D) system. One elderly participant wearing lower removable prostheses and an upper total well-fitting removable prosthesis was studied. The EMA-3D system was used to record movements in three spatial planes. Peanuts were given as test food, and the participant was instructed to chew normally while recordings were carried out until feeling the need to swallow. Analyses of the upper total prosthesis show micromovements ranging from 0.63 ± 0.11 to 1.02 ± 0.13 mm. During simultaneous analyses of the upper prosthesis and lower partial prosthesis, interference was not observed. This pilot study demonstrated the feasibility of using the EMA-3D system to evaluate micromovements in removable prostheses during mastication. Further research is needed to evaluate a larger sample and assess the clinical implications of these micromovements.
    Language English
    Publishing date 2024-02-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2746191-9
    ISSN 2306-5354
    ISSN 2306-5354
    DOI 10.3390/bioengineering11030229
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Andrographolide Ameliorates Inflammatory Changes Induced by D-Lactate in Bovine Fibroblast-like Synoviocytes.

    Teuber, Stefanie / Manosalva, Carolina / Alarcón, Pablo / Quiroga, John / Pantoja, Diana / Hidalgo, María Angélica / Morán, Gabriel / Burgos, Rafael Agustín

    Animals : an open access journal from MDPI

    2024  Volume 14, Issue 6

    Abstract: During acute ruminal acidosis, the manifestation of aseptic polysynovitis and lameness in cattle has been observed. Evidence suggests that joint inflammation can be attributed to the metabolic alterations induced by D-lactate in fibroblast-like ... ...

    Abstract During acute ruminal acidosis, the manifestation of aseptic polysynovitis and lameness in cattle has been observed. Evidence suggests that joint inflammation can be attributed to the metabolic alterations induced by D-lactate in fibroblast-like synoviocytes (FLSs). We aimed to investigate whether andrographolide could mitigate the inflammation and metabolic alterations induced by D-lactate in bovine fibroblast-like synoviocytes (bFLSs). To assess this, bFLSs were cultured in the presence or absence of andrographolide. We evaluated its potential interference with the expression of proinflammatory cytokines, COX-2, HIF-1α, and LDHA using RT-qPCR. Furthermore, we investigated its potential interference with PI3K/Akt signaling and IκBα degradation through immunoblotting and flow cytometry, respectively. Our observations revealed that andrographolide reduced the elevation of IL-6, IL-8, COX-2, HIF-1α, and LDHA induced by D-lactate. Additionally, andrographolide demonstrated interference with the PI3K/Akt and NF-κB pathways in bFLSs. In conclusion, our findings suggest that andrographolide can potentially reverse the inflammatory effects and metabolic changes induced by D-lactate in bFLSs, showing promise as a therapeutic intervention for managing these conditions associated with lameness.
    Language English
    Publishing date 2024-03-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani14060936
    Database MEDical Literature Analysis and Retrieval System OnLINE

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