Ghandy Isidro Juárez-De la Cruz

Studies on Carica papaya have focused on addressing challenges in cultivation, postharvest management, and its medicinal properties. Given the extensive volume of information produced, a quantitative analysis is required to clarify the intellectual framework of C. papaya research. This study aims to delineate the scientific landscape of C. papaya, identify research trends in agriculture and food science, and analyze correlations between secondary metabolites and bioactivities using bibliometric analysis. Our analysis examined 6546 documents from 1737 journals, consisting of 6076 articles, 379 reviews, and 91 conference papers. The United States, India, Brazil, and China lead scientific production and maintain robust international partnerships. The main research domains were applied sciences (40.9%), analytical studies (36.6%), and experimental research (16.9%), with topics including postharvest quality, disease resistance, genomic sequencing, and biological activities. A co-occurrence analysis revealed an association between polar leaf extracts and phenolic and flavonoid compounds, which are linked to antioxidant, anticancer, and antimicrobial activities. Furthermore, antioxidant activity was the most frequent finding (945 articles). In conclusion, scientific knowledge of C. papaya primarily comprises studies on the plant genome, crop diseases, and bioactive compounds. Research highlights the plant as a valuable resource for sustainable agriculture, specifically its leaves as a source of novel phytopharmaceuticals.

Studies on Carica papaya have focused on solving challenges related to its cultivation, postharvest management, and medicinal properties. Given the extensive volume of information produced, a quantitative analysis is required to delineate the intellectual framework and development of C. papaya research. This study presents the first comprehensive bibliometric analysis of 45 years of scientific research on C. papaya. Our analysis examined 6,544 documents from 1,737 journals, consisting of 6,076 articles, 379 reviews, and 91 conference papers. The United States, India, Brazil, and China lead scientific production, maintaining robust international partnerships. The main research domains were applied sciences (40.9%), analytical studies (36.6%), and experimental research (16.9%), with topics including postharvest quality, disease resistance, genomic sequencing, and the biological activities of secondary metabolites. A co-occurrence analysis revealed an association between polar leaf extracts and phenolic and flavonoid compounds, which are linked to antioxidant, anticancer, and antimicrobial properties. Furthermore, antioxidant activity was the most frequent finding (945 articles). In conclusion, scientific knowledge of C. papaya primarily comprises studies on the plant genome, crop diseases, and bioactive compounds. Research highlights the plant as a valuable resource for sustainable agriculture and, specifically, its leaves as a source of novel phytopharmaceuticals.

Background/Objectives: Emerging evidence suggests that patients suffering from COVID-19 may experience neurocognitive symptoms. Furthermore, other studies indicate a probable association between leukocyte telomere length (LTL) and neurocognitive changes in subjects with post-COVID-19 condition. Our study was designed to determine the correlation between telomere length and cognitive changes in post-COVID-19 subjects. Methods: This study included 256 subjects, categorized based on SARS-CoV-2 infection from 2020 to 2023. In addition, subjects with a psychiatric diagnosis were considered. Moreover, the MoCA and MMSE scales were applied. Telomere length was determined using a polymerase chain reaction, and statistical analysis was employed using ANOVA and X² tests. Results: We identified a decrease in LTL in individuals with post-COVID-19 conditions compared to those without SARS-CoV-2 infection (p ≤ 0.05). However, no association was found between LTL and cognitive impairment in the subjects post-COVID-19. Conclusions: The findings suggest that LTL is affected by SARS-CoV-2 infection. Nonetheless, this important finding requires further research by monitoring neurological changes in subjects with post-COVID condition.

Emerging evidence suggests that patients suffering from COVID-19 may experience neurocognitive symptoms. Besides, other studies indicate a probable association between leukocyte telomere length (LTL) and neurocognitive changes in subjects with post-COVID-19 condition. Our study was designed to determine the correlation between telomere length and cognitive changes in subjects post-COVID-19. The study included 256 subjects, categorized based on SARS-CoV-2 infection from 2020 to 2023. On the other hand, those subjects who have a psychiatric diagnosis are considered. Besides, the MoCA and MMSE scales were applied. Telomere length was determined using a Polymerase Chain Reaction, and statistical analysis was employed ANOVA and X2 tests. We identified a decrease in LTL in individuals with post-COVID-19 conditions compared to those without SARS-CoV-2 infection (p≤0.05). However, no association was found between LTL and cognitive impairment in subjects post-COVID-19. The findings suggest that LTL is affected by SARS-CoV-2 infection. Nonetheless, this important finding requires further research by monitoring neurological changes in subjects with post-COVID condition.