A5002405434- Parasitic Infections and Diagnostics
- Research on Leishmaniasis Studies
- Trypanosoma species research and implications
- Parasites and Host Interactions
- Paraoxonase enzyme and polymorphisms
- Legionella and Acanthamoeba research
- Water Treatment and Disinfection
- Malaria Research and Control
- Adipokines, Inflammation, and Metabolic Diseases
- Infectious Diseases and Tuberculosis
- Parasite Biology and Host Interactions
- COVID-19 Impact on Reproduction
- Bacterial Infections and Vaccines
- Mosquito-borne diseases and control
- Biochemical and Molecular Research
- Viral Infections and Vectors
- Adipose Tissue and Metabolism
- Reproductive tract infections research
- Breastfeeding Practices and Influences
- Antifungal resistance and susceptibility
- Protein Tyrosine Phosphatases
- Asthma and respiratory diseases
- Insects and Parasite Interactions
- Allergic Rhinitis and Sensitization
- Tuberculosis Research and Epidemiology
Instituto Politécnico Nacional
2019-2025
Secretaria de Salud
2024
Instituto Nacional de las Mujeres
2020
Universidad Nacional Autónoma de México
2014-2018
The COVID-19 pandemic has affected the health attention in all dimensions, one of them, exclusive breastfeeding assurance and her promotion. high risk contagion consequences have raised a number concerns future mothers or those who are because possible transmission virus through breast milk. Although SARS-CoV2 no evidence being active on milk, fear favored mother-child isolation policies. At this point, there vertical horizontal infant is similar to general population. Breastfeeding newborn...
Pyogenic liver abscesses (PLAs) are serious infections in which doctors often fail identifying the causative agent due to microbiological limitations. These limitations detecting uncommon pathogens complicate treatment and recovery. Molecular techniques, like massive sequencing, enable detection of highlight shortcomings traditional cultures. The aim this work was characterise bacterial composition PLAs through sequencing V3-V4 hypervariable region 16S rRNA gene cases where conventional...
SUMMARY Protozoan parasites of genus Leishmania are the causative agents leishmaniasis. promastigotes primarily infect macrophages in host, where they transform into amastigotes and multiply. Lipophosphoglycan (LPG), most abundant surface molecule parasite, is a virulence determinant that regulates host immune response. Promastigotes able to modulate this effect through LPG, creating favourable environment for parasite survival, although mechanisms underlying modulation remain unknown. We...
Protein phosphorylation and dephosphorylation are increasingly recognized as important processes for regulating multiple physiological mechanisms. Phosphorylation is carried out by protein kinases phosphatases. Phosphoprotein phosphatases (PPPs), one of three families serine/threonine phosphatases, have great structural diversity involved in many cell functions. PP2C, a type PPP, found Leishmania , dimorphic protozoan parasite the causal agent leishmaniasis. The aim this study was to clone,...
Insulin resistance is the inability to respond insulin and considered a key pathophysiological factor in development of type 2 diabetes. Tumor necrosis factor-alpha (TNF-alpha) can directly contribute by disrupting signalling pathway via protein-tyrosine phosphatase 1B (PTP1B) activation, especially adipocytes. Infliximab (Remicade® ) TNF-alpha-neutralizing antibody that has not been fully studied resistance. We investigated effect infliximab on TNF-alpha-induced 3T3L1 adipocytes vitro,...
To know the current status of epidemiological and geographic distribution tuberculosis its complication meningeal in Mexico, this work analyzes national surveillance data (ten years) issued by General Directorate Epidemiology (GDE).An observational retrospective analysis monthly annual reports pulmonary cases from January 2007 to December 2017 was performed on GDE Mexico. The number incidence were classified year, state, age group, gender, seasons.A case map generated. During period, a total...
SUMMARY Phosphatase activity of Leishmania spp. has been shown to deregulate the signalling pathways host cell. We here show that mexicana promastigotes and amastigotes secrete proteins with phosphatase culture medium, which was higher in Promastigote Secretion Medium (PSM) as compared Amastigote (ASM) not due cell lysis, since parasite viability affected by secretion process. The biochemical characterization showed present PSM dephosphorylating peptide END (pY) INASL RRA (pT)VA. In...
As the migratory flow to USA has intensified in recent months, health problems associated have been identified. The aim of this work was identification malaria cases imported into Mexican territory.
Water pollution in developing countries continues to be a major health problem due various anthropological activities that contribute the spread of many parasitic diseases, including those caused by helminths. The aim this study is explore ability ozone and peroxone disinfect drinking water contaminated samples with Toxocara canis eggs. oxidants used were ozone-hydrogen peroxide combination. treatment eggs was carried out 50 ml reactor an operating volume 10 ml. pH conditions (5, 7 10)...
Advances in the knowledge of pathogenesis SARS-CoV-2 allowed survival COVID-19 patients intensive care units. However, due to clinical characteristics severe patients, they resulted appearance colonization events. Therefore, we speculate that strains Candida spp. isolated from have virulent genetic and phenotypic backgrounds involved worsening patients. The aim this work was virutype colonized analyze their genomic diversity, establish clonal dispersion areas. potential determined through...