A Chávez

ORCID: 0000-0002-4257-2459
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About
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Research Areas
  • Clinical Nutrition and Gastroenterology
  • Genetics, Aging, and Longevity in Model Organisms
  • Circadian rhythm and melatonin
  • Pregnancy and preeclampsia studies
  • Nutrition and Health in Aging
  • Central Venous Catheters and Hemodialysis
  • Connective tissue disorders research
  • Latin American rural development
  • Infectious Diseases and Tuberculosis
  • Rheumatoid Arthritis Research and Therapies
  • Bacterial biofilms and quorum sensing
  • Health and Lifestyle Studies
  • thermodynamics and calorimetric analyses
  • Gestational Diabetes Research and Management
  • Bacterial Identification and Susceptibility Testing
  • Liver Disease Diagnosis and Treatment
  • Birth, Development, and Health
  • Retinal Diseases and Treatments
  • Advanced Glycation End Products research
  • Therapeutic Uses of Natural Elements
  • Spinal Fractures and Fixation Techniques
  • Oral microbiology and periodontitis research
  • Gallbladder and Bile Duct Disorders
  • Spine and Intervertebral Disc Pathology
  • Spaceflight effects on biology

Universidad de Guadalajara
1995-2020

Mexican Social Security Institute
1995-1998

University of Alberta
1997

Hospital de Especialidades
1995

Secretaria de Salud
1964

<h3>BACKGROUND/AIM</h3> Hereditary hyperferritinaemia cataract syndrome (HHCS) is an autosomal dominant disorder characterised by elevated serum L-ferritin and bilateral cataracts. The ocular manifestations of this are poorly studied. This study therefore sought to determine the origin cataracts in HHCS. <h3>METHODS</h3> ELISA, immunohistochemical ultrastructural analysis a lens nucleus from HHCS individual. <h3>RESULTS</h3> content was 147 μg/g dry weight compared with &lt;16 for non-HHCS...

10.1136/ard.56.2.103 article EN Annals of the Rheumatic Diseases 1997-02-01

Cross sectional.(a) Is any clinical variable of ankylosing spondylitis (AS) associated with the presence ossification posterior longitudinal ligament (OPLL)? and (b) OPLL present in patients AS from different geographical or genetic backgrounds?Three groups were assembled: (1) a prospective group 103 consecutive two community based rheumatology clinics Guadalajara, who evaluated using: questionnaire disease characteristics variables; assessment by neurologist; lateral radiographic views...

10.1136/ard.57.7.429 article EN Annals of the Rheumatic Diseases 1998-07-01

The mechanisms underlying oxidative stress (OS) resistance are not completely clear. Caenorhabditis elegans (C. elegans) is a good organism model to study OS because it displays responses similar those in mammals. Among these mechanisms, the insulin/IGF-1 signaling (IIS) pathway thought affect GABAergic neurotransmission. aim of this was determine influence heat shock (HS) on activity C. elegans. For purpose, we tested effect exposure picrotoxin (PTX), gamma-aminobutyric acid (GABA),...

10.1007/s12192-016-0701-9 article EN cc-by-nc-nd Cell Stress and Chaperones 2016-05-27
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