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 by the ribosomal probe. The in situ hybridization experiments using a DNA probe suggested that the rDNA genes are portioned between the nucleus and a cytoplasmic structure. These findings provide new data on DNA organization in E. histolytica and open the question concerning the presence of a novel organelle in this eukaryotic parasite.
journal_name
Arch Med Resjournal_title
Archives of medical researchauthors
Báez-Camargo M,Sánchez T,Solis F,Rodríguez MA,Contreras G,Chávez P,Riverón AM,Orozco Esubject
Has Abstractpub_date
1997-04-01 00:00:00pages
5-9issue
1eissn
0188-4409issn
1873-5487journal_volume
28pub_type
杂志文章abstract：:High-risk-type human papillomavirus DNA sequences are found in a high percentage of carcinomas from the uterine-cervix, with the viral E1-E2 gene region usually disrupted and the E6 and E7 oncoproteins consistently expressed. The E2 protein is known to repress early transcription from genital HPV promoters having a pr...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：:Amebic liver abscess (ALA) is associated with a state of transient suppression of cell-mediated immunity (CMI). T4 helper-inducer cell number is reported to be reduced. However, little is known of the reason for such reduction. Adenosine deaminase (ADA), an enzyme of salvage pathway in purine metabolism, is reported t...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1993-07-01 00:00:00
abstract：BACKGROUND:The diuretic response has been shown to be a robust independent marker of cardiovascular outcomes in acute heart failure (ADHF) patients. The objectives of this clinical research, will aim are to: a) include diuresis in the formula for diuretic response (R-to-D); b) add to R-to-D the value of a pre-discharge...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2018.08.007
更新日期：2018-04-01 00:00:00
abstract：:The E. histolytica rDNA episome consists of a 3.7 kb HindIII fragment located downstream of the rDNA inverted repeats. We have determined the complete nucleotide sequence of this fragment and have shown that it is comprised of two families of short tandem repeats, the 170 bp DraI repeat and the 144 bp ScaI repeat. Eac...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:The number of patients requiring lung transplantation is increasing, with a significant unmet demand for grafts. Ex vivo lung perfusion has been developed to increase graft recruitment. The major complications of lung transplantation include chronic allograft dysfunction (CLAD) whose cumulative incidence ranges from 4...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2015.03.004
更新日期：2015-04-01 00:00:00
abstract：BACKGROUND AND AIMS:Further cases of novel influenza A (H1N1) outbreak are expected in the coming months. Vaccination has been proven to be essential to control a pandemic of influenza; therefore, considerable efforts and resources have been devoted to develop a vaccine against the influenza A (H1N1) virus. With the cu...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2010.01.004
更新日期：2009-11-01 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：:Alzheimer's disease (AD) diagnosis still depends on the triad of clinical, imaging and neuropsychological testing. The development of accurate, easy to use and inexpensive biological markers for AD is a long-standing aspiration for researchers and the medical community. Here we describe some of the recent advances in ...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2012.10.013
更新日期：2012-11-01 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：:The intestinal microbiota comprise an important organ that plays a vital role in host digestion, development, energy maintenance, hemostasis, and immunity. Disruption of the gut microbial community due to diet, lifestyle, or antibiotic exposure increases susceptibility to chronic infection and disease. Fecal microbiot...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2017.11.006
更新日期：2017-11-01 00:00:00
abstract：BACKGROUND:Zygomycosis is an emerging mycosis of increasing relevance. Limited data exist for outcomes with contemporary therapies. METHODS:A 6-year retrospective chart review was performed in a non-oncological tertiary care center for patients with zygomycosis. RESULTS:Sixteen episodes of proven (EORTC/MSG criteria)...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2006.06.009
更新日期：2007-01-01 00:00:00
abstract：AIMS:To explore the effect of salvianolic acid B (Sal B) on regulation of SIRT3/FOXO1 signaling pathway in rats with non-alcoholic steatohepatitis (NASH). METHODS:Sixty Sprague Dawley (SD) rats were randomly divided into control, model and treatment groups. After 12 weeks of successful model establishment with high fa...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2017.11.016
更新日期：2017-08-01 00:00:00
abstract：:The bioequivalence of three different commercial diazepam tablets (5 mg) using the innovator product (Valium, Roche) as a reference was evaluated in eight psychiatric patients, following a multiple-dose regimen (5 mg t.i.d.). Each patient received the four treatments sequentially according to a Latin square design, wi...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1994-04-01 00:00:00
abstract：BACKGROUND:Metabolic syndrome (MetS) is a heterogeneous clinical entity associated with insulin resistance, low-grade proinflammatory balance and impaired endothelial function, accelerating atherosclerosis. Atherosclerotic lesions worsen with age, smoking and co-morbidities, making it difficult to accurately diagnose t...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2019.05.003
更新日期：2019-02-01 00:00:00
abstract：BACKGROUND:Antiepileptics including benzodiazepines have long been recognized to provoke seizures and precipitate status epilepticus occasionally. This has a special clinical importance in the case of diazepam because of its use as first choice medication in its management. This report is intended to highlight the clin...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/s0188-4409(00)00043-6
更新日期：2000-01-01 00:00:00
abstract：BACKGROUND:Interleukin-19 (IL-19) has been shown to be involved in coronary artery diseases and atherosclerosis, while its expression in myocardial infarction is poorly understood. In this study, the dynamic increase in circulating IL-19 in acute ST-segment elevation myocardial infarction (STEMI) patients was detected....
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2020.01.007
更新日期：2020-02-01 00:00:00
abstract：BACKGROUND AND AIMS:T-helper (Th) cells involved in the pathogenesis of multiple sclerosis (MS) represent a functionally heterogeneous population defined by their cytokine secretion profile. The effects of immunotherapeutic drugs on the cytokine network are still not fully clarified. This study aimed to investigate ser...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2014.08.001
更新日期：2014-08-01 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:The aim of the present study was to determine whether newborn birth weights were associated with insulin-like growth factor I (IGF-I), zinc, and leptin in preeclamptic and normotensive pregnancies. METHODS:This study was done cross-sectionally and included 15 women with moderate preeclampsia (PE group) and ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/s0188-4409(01)00364-2
更新日期：2002-01-01 00:00:00
abstract：BACKGROUND AND AIMS:The efficacy of a direct application of plasma needle to in vivo wound healing was experimentally studied in mice. This kind of plasma has achieved considerable success in blood coagulation and tissue restoration in mice. In the development of the present study, an argon plasma needle was chosen for...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2013.02.001
更新日期：2013-04-01 00:00:00
abstract：:Acute myeloid leukemia (AML) is a clonal disorder defined by the accumulation of abnormally differentiated myeloid cells that are not mature; any myeloid lineage can be affected and the extent of maturation of the leukemia blasts can also vary. Because mature blast cells of AML have very limited proliferative capacity...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2003.08.007
更新日期：2003-11-01 00:00:00
abstract：BACKGROUND AND AIMS:Cervical cancer is a common neoplastic disease affecting women worldwide. Expression of human papillomavirus type 16 (HPV-16) E6/E7 genes is frequently associated with cervical cancer, representing ideal targets for diagnostic and therapeutic strategies. Aptamers are oligonucleotide ligands capable ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2011.02.005
更新日期：2011-02-01 00:00:00
abstract：:Blood-brain barrier (BBB) disruption has been associated with several acute and chronic brain disorders such as Alzheimer's disease, Parkinson's disease and epilepsy. This represents a critical situation because damaged integrity of the BBB is related to the influx of immune mediators, plasma proteins and other outsid...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2014.11.010
更新日期：2014-11-01 00:00:00
abstract：BACKGROUND:The relationship between endocrine regulation and immune system has recently become the subject of intense investigations. The aim of this study was the comparative assessment of serum levels of selected hormones and insulin-like growth factor-I (IGF-I) in patients with multiple myeloma (MM) during applied t...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2005.04.015
更新日期：2006-01-01 00:00:00
abstract：:Heroin abuse causes various medical and surgical complications. We report a case of heroin-induced severe bilateral compartment syndrome complicated by rhabdomyolysis, acute renal failure and extremely elevated creatinine kinase. A 30-year-old male heroin addict presented to the emergency department of Mount Vernon Ho...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2005.07.013
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND AND AIMS:The risks of insulin resistance and accelerated atherosclerosis are increased in chronic inflammatory diseases including rheumatoid arthritis (RA). Adipo-(cyto)kines are associated with insulin resistance, atherosclerosis and inflammation. This study aimed to determine serum adiponectin and vaspin l...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2010.08.012
更新日期：2010-08-01 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：:Global warming has serious implications for all aspects of human life, including infectious diseases. The effect of global warming depends on the complex interaction between the human host population and the causative infectious agent. From the human standpoint, changes in the environment may trigger human migration, ...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2005.03.041
更新日期：2005-11-01 00:00:00
abstract：:In this report we show the chromosomal changes seen in a group of 303 Mexican patients with de novo Acute Myeloblastic Leukemia (AML). Two hundred forty-two patients were diagnosed and treated at two hospitals affiliated with the Instituto Mexicano del Seguro Social (IMSS). These are the Centro Medico Nacional Siglo X...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1997-07-01 00:00:00
abstract：:Adhesion of trophozoites to target cells in the host intestine is the first of three consecutive steps (adherence, cytolytic effect and phagocytosis) involved in the invasion of colonic tissue by E. histolytica. To investigate the possible participation of the local secretory immune response in the interference with t...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
