Abstract：
:The myosin heavy chain gene A, mhcA, from E. histolytica was identified by polymerase chain reaction. There is only one copy of this gene on the ameba genome. The mhcA gene encodes a 6 kb messenger RNA. The predicted protein sequence is homologous to myosin II from both, Dictyostelium discoideum and Acanthamoeba castellanii. Specific areas of the N-terminal region of myosin II are highly conserved reflecting a similarity in functional domains, like the ATP or the actin binding sites.
journal_name
Arch Med Resjournal_title
Archives of medical researchauthors
Arhets P,Rahim Z,Raymond-Denise A,Sansonetti P,Guillén Nsubject
Has Abstractpub_date
1992-01-01 00:00:00pages
41-3issue
2eissn
0188-4409issn
1873-5487journal_volume
23pub_type
杂志文章abstract：BACKGROUND AND AIMS:Identifying gene-environment interaction in the context of multiple environmental factors has been a challenging task. We aimed to use conditional inference tree (CTREE) to strata myocardial infarction (MI) risk synthesizing information from both genetic and environmental factors. METHODS:We conduc...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2017.12.001
更新日期：2017-08-01 00:00:00
abstract：BACKGROUND AND AIMS:Small cell lung cancer (SCLC) is frequently associated with syndrome of inappropriate antidiuretic hormone (SIADH) secretion. In this study we investigated the prognostic value of SIADH in Chinese patients with SCLC. METHODS:We prospectively studied a total of 385 patients with SCLC diagnosed in ou...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2015.12.006
更新日期：2016-01-01 00:00:00
abstract：BACKGROUND:Injecting a neurotoxin virus into ovary of adult rats has provided morphologic evidence of a multisynaptic neural pathway between ovary and central nervous system (CNS). Vagus nerve is one of the pathways used by CNS to send and receive information to and from the ovary. METHODS:The present study analyzed w...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2004.03.007
更新日期：2004-07-01 00:00:00
abstract：BACKGROUND:It remains unclear whether the activation of kappa-opioid receptors has strong hypotensive effects under hypertensive condition, and the underlying mechanisms have not yet been investigated. Therefore, the present study is designed to use spontaneously hypertensive rats (SHR) to investigate the effects of a ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2007.04.009
更新日期：2007-10-01 00:00:00
abstract：:We report a study on the DNA organization in Entamoeba histolytica using a ribosomal DNA probe. The rDNA genes were found forming mers which were separated in a typical ladder pattern by pulse field electrophoresis. DNA rosette structures were visualized through electron microscopy in DNA eluted from bands recognized ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1997-04-01 00:00:00
abstract：:Type 2 diabetes (T2D) is a complex disease caused by the interaction of genetic and environmental factors. In this regard, it has been demonstrated that Hispanics have a greater susceptibility to developing complex diseases like T2D, which has been attributed to their Amerindian component. Mexico has a wide population...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2016.12.007
更新日期：2016-10-01 00:00:00
abstract：BACKGROUND:Patients with certain types of stroke need urgent anticoagulation and it is extremely important for them to achieve fast and stable anticoagulant effect and receive individualized treatment during the initiation of warfarin therapy. METHODS:We conducted a prospective study among 210 acute stroke patients wh...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2015.05.001
更新日期：2015-05-01 00:00:00
abstract：:To know the activity of antimeningococcal immunoglobulin, Balb/c mice of 18-22 g of body weight were challenged with 5 serotype B strains of Neisseria meningitidis (Nm) isolated from patients of different Latin American countries. The specific antimeningococcal Ig was extracted from the serum of volunteers previously ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：BACKGROUNDS:Rheumatoid arthritis (RA) is a systemic autoimmune disease that confers one of the strongest risks for cardiovascular disease (CVD) morbidity and mortality than in general population. Pulse wave velocity (PWV) and augmentation index (AIx) are composite measures of arterial stiffness (AS) and associated with...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2019.10.010
更新日期：2019-10-01 00:00:00
abstract：BACKGROUND AND AIMS:N-acetyltransferase 2 (NAT2) is a drug-metabolizing enzyme, which is genetically variable in human populations. Polymorphisms in the NAT2 gene have been associated with drug efficacy and toxicity as well as disease susceptibility. Recently, an association of NAT2 gene variation with risk of type 2 d...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2011.06.007
更新日期：2011-05-01 00:00:00
abstract：BACKGROUND AND AIMS:The pathogenesis of coronary artery ectasia (CE) is poorly understood. An underlying inflammatory process is suspected; current therapy aims to prevent thrombotic events. Presently, there is no evidence to support an anti-inflammatory approach for CE patients. We undertook this study to determine th...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2014.07.002
更新日期：2014-08-01 00:00:00
abstract：:During the past few years, an increasing set of evidence has supported the major role of deregulation of the interaction patterns between glial cells and neurons in the pathway toward neuronal degeneration. Neurons and glial cells, together with brain vessels, constitute an integrated system for brain function. Inflam...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2007.10.001
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND AND AIMS:As a newly discovered B-cell subset, PDCA-1(+) B cells have been shown to participate in the immune clearance of invading pathogens. The prominence of PDCA-1(+) B cell immunity in the pathogenesis of Helicobacter pylori infection prompted us to explore the potential role of this subset in gastric H....
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2016.04.003
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND:There is a need to assess whether human immunodeficiency virus (HIV)-infected patients are more likely than noninfected individuals to have any of the specific lipoprotein combination profiles identified as the best predictors of future cardiovascular disease in the general population. METHODS:One hundred f...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2007.06.012
更新日期：2008-01-01 00:00:00
abstract：:Familial isolated glucocorticoid deficiency is a form of potentially lethal hereditary unresponsiveness to ACTH that manifests as primary adrenal insufficiency, usually without mineralocorticoid deficiency. Affected children commonly present with hyperpigmentation, recurrent hypoglycemia, chronic asthenia and failure ...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/s0188-0128(99)00057-3
更新日期：1999-11-01 00:00:00
abstract：BACKGROUND AND AIMS:CTLA-4 exon-1 +49A>G polymorphisms have been reported to influence the risk for primary biliary cirrhosis in many studies; however, the results still remain controversial and ambiguous. The aim of this study was to determine more precise estimations for the relationship between CTLA-4 exon-1 +49A>G ...
journal_title：Archives of medical research
pub_type： 杂志文章,meta分析
doi：10.1016/j.arcmed.2011.04.004
更新日期：2011-04-01 00:00:00
abstract：:In order to establish the sensitivity and specificity of transesophageal stress echocardiography with dobutamine (TEE-dobutamine) in the early detection of myocardial ischemia we studied 30 consecutive patients from the Coronary Care Unit (CCU) of the Hospital de Cardiología, Centro Médico Nacional Siglo XXI. The resu...
journal_title：Archives of medical research
pub_type： 临床试验,杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：BACKGROUND:Because obesity masks the need for screening, there is no previous description of dyslipidemia in healthy normal-weight children. The aims of this study were a) to determine the prevalence of disorders in lipid profile among non-obese prepubertal children, and b) to establish its association with the family ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2006.06.003
更新日期：2006-11-01 00:00:00
abstract：BACKGROUND:Hyperlipidemia is a risk factor for atherosclerotic events. Differences in lipid levels may exist in different races. Han is the largest group and Zhuang is the largest minority among the 56 nationalities in China. Geographically and linguistically, Zhuang can be classified into 43 ethnic subgroups, among wh...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2005.12.005
更新日期：2006-08-01 00:00:00
abstract：:A definitive single hypothesis about HIV pathogenesis is still lacking in specialized literature. Rather, a picture of the extreme complexity in AIDS causality ensues from the extensive information available. This article contains an outline of the most relevant data on the subject of AIDS pathogenesis, organized into...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：
更新日期：1996-07-01 00:00:00
abstract：BACKGROUND:The frequency of neurologic manifestations of the central nervous system (CNS) as a defining disease of acquired immunodeficiency syndrome (AIDS) (neurologic manifestation defining disease [NMDD-AIDS]) varies according to geographic region. The aim of this study was to determine its prevalence among patients...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2003.07.004
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Gamma-irradiation of platelet concentrates may inactive contaminated lymphocytes and subsequently inhibit the synthesis of cytokine in platelet during storage. The aim of this study was to determine the effect of gamma-irradiation on the production of IL-8 and lymphocyte proliferation isolated from random do...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2008.05.004
更新日期：2008-08-01 00:00:00
abstract：BACKGROUND AND AIMS:To compare the prevalence of lactose malabsorption (LM) in children by analyzing hydrogen content in expired air vs. the inclusion of methane excretion. METHODS:A total of 138 children (4-17 years old) attending different boarding schools in Mexico were included in this study. To measure H₂ and CH₄...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2013.04.005
更新日期：2013-05-01 00:00:00
abstract：BACKGROUND AND AIMS:This study was designed to identify susceptibility to insulin resistance and the association of serum resistin and adiponectin with insulin resistance in patients with Behçet's disease (BD). Also, we identify risk determinants for insulin resistance in BD patients. METHODS:The study population cons...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2010.05.008
更新日期：2010-05-01 00:00:00
abstract：:A model of BALB/c mice was developed to determine the effects of zinc supplements on immune responses during certain stages of ontogeny. The mice received zinc acetate in drinking water concentrations of 500 and 1000 mg/l during the periods of gestation, lactation and postweaning. The sequence employed in this study w...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1997-04-01 00:00:00
abstract：BACKGROUND AND AIMS:Extended-spectrum β-lactamase (ESBLs) production is still the most frequent mechanism of resistance to cephalosporins in gram-negative bacteria. The aim of the study was to identify the types of ESBL-producing Enterobacteriaceae clinical isolates causing nosocomial infections in Mexico. METHODS:ESB...
journal_title：Archives of medical research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.arcmed.2011.02.004
更新日期：2011-02-01 00:00:00
abstract：BACKGROUND AND AIMS:Hypophosphatasia is a genetic disorder characterized by defective bone and tooth mineralization and a deficiency of serum and bone alkaline phosphatase activity. To date, few studies have identified gene mutations in Chinese patients with hypophosphatasia. We sought to characterize the clinical mani...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2012.01.004
更新日期：2012-01-01 00:00:00
abstract：BACKGROUND:Annually, there are more than 6 million deaths from a type of malignant neoplasia worldwide. In developing countries, the highest rates of incidence of malignant neoplasias are uterine cervical cancer, stomach, lung, esophagus, pharynx, and liver cancers. Recent estimates on the incidence of cancer worldwide...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/s0188-4409(01)00290-9
更新日期：2001-07-01 00:00:00
abstract：:The prevalence of antibodies against the repeat epitope of the circumsporozoite protein (cs) of the standard (PV210) and variant (PVK247) strain of Plasmodium vivax was determined by ELISA in 1170 sera from individual residents of seven localities of the Region Huasteca of San Luis Potosi, Mexico. The capture antigens...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:Behavioral changes and adherence to pharmacological treatment are essential for improving the prognosis in chronic illness. Lack of adherence to treatment is a common problem in every practice and many patients drop out of care prematurely. The present article is a review of our knowledge regarding adherence to treatm...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2004.12.001
更新日期：2005-05-01 00:00:00
