Abstract：
:During the late 1940s, Alfred Jost demonstrated that mammalian sex differentiation begins in fetal testis, producing two factors necessary for the establishment of phenotypic males. Castrated embryos prior to testis differentiation led to phenotypic female differentiation. Jost proposed the existence of a testis-determining factor (TDF), elucidated in 1990 and named SRY for humans and Sry for mice. Thereafter, an increasing list of genes expressed in the genital ridges of mouse embryos at the onset of gonad differentiation has appeared. To date, it is clear that complete understanding of the mechanisms underlying gonadal sex differentiation in mammals requires identification of key cell lineages in which gonadal-specific genes are expressed. Here, a correlation between known gene expression and gonadal morphologic changes is attempted.
journal_name
Arch Med Resjournal_title
Archives of medical researchauthors
Merchant-Larios H,Moreno-Mendoza Ndoi
10.1016/s0188-4409(01)00317-4subject
Has Abstractpub_date
2001-11-01 00:00:00pages
553-8issue
6eissn
0188-4409issn
1873-5487pii
S0188-4409(01)00317-4journal_volume
32pub_type
杂志文章,评审abstract：:A matrix metalloproteinase with selective affinity for collagen was identified and partially purified from normal rat kidney. A two-step purification procedure consisting of gel filtration and affinity chromatography on Sepharose 4B-collagen resulted in an increase in specific activity of more than 3,000 times. The pa...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1995-10-01 00:00:00
abstract：:Implantation is a complex spatio-temporal interaction between the genotypically different embryo and the mother. Success of this event requires the synchronization of development and effective biochemical communications from both sides. Chorionic gonadotropin (CG), which is a major embryonic signal in the primate, is ...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/s0188-4409(01)00330-7
更新日期：2001-11-01 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 AND AIMS:Various studies have reported a direct association of cervical cancer risk with obesity and weight but not with the body fat percentage (BFP). The aim of this study was to analyze various anthropometric measures as potential risk factors for cervical cancer. METHODS:A total of 20,236 women were inc...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2013.08.007
更新日期：2013-08-01 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：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:Psychiatrists may be at an increased risk of suicide, since they encounter stressful factors in their everyday activities in addition to the sociodemographic factors for suicidal ideation reported for Mexican population. AIM OF THE STUDY:To determine whether experiences inherent to the profession were relat...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2019.11.010
更新日期：2019-11-01 00:00:00
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：:Mycoplasmal pneumonia of swine causes considerable economic losses in porciculture. Diverse agents, such as environmental stress and infectious microorganisms, increase the possibility of infection, and the damage to pulmonary tissue when the infection is established. It is known that Mycoplasma hyopneumoniae has an i...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：
更新日期：1994-07-01 00:00:00
abstract：BACKGROUND:Pyruvate kinase isozymes in human breast tumor tissue were compared in this study with normal human breast tissue. Two forms of pyruvate kinase present in normal and tumor human breast were purified by ammonium sulfate precipitation, dialysis, gel filtration, ion exchange, and affinity chromatography. Molecu...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/S0188-4409(03)00054-7
更新日期：2003-07-01 00:00:00
abstract：:It is likely that monosodium glutamate (MSG) is the excitotoxin that has been most commonly employed to characterize the process of excitotoxicity and to improve understanding of the ways that this process is related to several pathological conditions of the central nervous system. Excitotoxicity triggered by neonatal...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2014.11.014
更新日期：2014-11-01 00:00:00
abstract：:The incidence of memories of events during the total intravenous general anesthesia is studied in a 400 adult patient group in order to establish the influence of the included doses of drugs in this scheme, upon the mentioned incidence. The anesthetic method included propofol, fentanyl and vecuronium. Two groups of pa...
journal_title：Archives of medical research
pub_type： 临床试验,杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：BACKGROUND:Lung adenocarcinoma (LAC) is a major worldwide cause of death by cancer, it shows high aggressiveness, functional decline, systemic compromise and severe cachexia, which might be counteracted by dietary redox-active phytochemicals. Therefore, our aim was to establish the anticancer effects of the oral intake...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2019.11.006
更新日期：2020-01-01 00:00:00
abstract：BACKGROUND:Cisplatin is a widely used chemotherapy agent that has several adverse effects, such as ototoxicity. Evaluation of hearing loss due to cisplatin therapy in children is difficult. The purpose of this study was to compare the validity of distortion product otoacoustic emissions (DPOAEs) with pure tone audiomet...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/S0188-4409(03)00022-5
更新日期：2003-05-01 00:00:00
abstract：BACKGROUND:The function of the calcium-sensing receptor (CaSR) is to maintain serum calcium concentration within a narrow physiological range. Two types of mutations have been described: activating that causes hypocalcemia and inactivating, which leads to hypercalcemia. The objective was to assess the effect of CaSR ge...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2005.11.009
更新日期：2006-07-01 00:00:00
abstract：BACKGROUND:Adrenoceptors have been involved in the regulation of hepatocyte proliferation after partial hepatectomy, as well as in primary culture. This report characterizes alpha 1- and beta-adrenoceptor change during the time-course of liver regeneration in adult Wistar Kyoto rats. METHODS:Saturation binding assays ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/s0188-0128(98)00028-1
更新日期：1999-03-01 00:00:00
abstract：BACKGROUND AND AIM:Currently, the number of patients with coronavirus disease 2019 (COVID-19) infection is increasing rapidly worldwide. In this study, we aimed to assess whether diabetes mellitus (DM) would increase the risk of severe infection and death in patients with COVID-19. METHODS:We systematically searched t...
journal_title：Archives of medical research
pub_type： 杂志文章,meta分析
doi：10.1016/j.arcmed.2020.07.005
更新日期：2020-10-01 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：:Despite that the human gastrointestinal tract is the most populated ecological niche by bacteria in the human body, much is still unknown about its characteristics. This site is highly susceptible to the effects of many external factors that may affect in the quality and the quantity of the microbiome. Specific factor...
journal_title：Archives of medical research
pub_type： 杂志文章,评审
doi：10.1016/j.arcmed.2017.11.004
更新日期：2017-11-01 00:00:00
abstract：BACKGROUND AND AIMS:Transport of membranes and proteins in eukaryotic cells is mediated by vesicular carriers. Coatomer complex I (COPI)-coated vesicles are involved in the transport between endoplasmic reticulum (ER) and Golgi complex. Several studies indicated that some subunits of COPI were correlated with the cell ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2016.09.005
更新日期：2016-08-01 00:00:00
abstract：BACKGROUND:This investigation was undertaken to study the clinical characteristics and the humoral immune pattern in lymphedema patients undergoing O-beta-hydroxy-ethyl rutoside therapy. METHODS:A complete physical examination was performed on 27 lymphedema patients (postmastectomy and postphlebitis) and 17 healthy co...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/s0188-4409(00)00272-1
更新日期：2001-03-01 00:00:00
abstract：:It is currently accepted that the red blood cell indices (MCV, MCH and MCHC) are the same in general care hospital populations throughout the world. The aim of the study was to explore whether the internationally accepted values for red cell indices are the same in a hospital located in Mexico City at 2240 meters abov...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：
更新日期：1995-04-01 00:00:00
abstract：BACKGROUND:Inflammation is a risk factor for mortality in patients with chronic renal failure (CRF). Prevention of extracellular fluid volume expansion and the use of certain drugs such as pentoxifylline (PF) may reduce inflammation and oxidative stress. The aim of this study is to analyze the effect of dietary sodium ...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2006.08.010
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND AND AIMS:Previously, TP53 codon 72 polymorphisms have been implicated as risk factors for various cancers. Several studies have been conducted on the association of TP53 codon 72 polymorphisms with susceptibility to nasopharyngeal carcinoma (NPC) and have yielded inconclusive results. The aim of the present ...
journal_title：Archives of medical research
pub_type： 杂志文章,meta分析
doi：10.1016/j.arcmed.2009.03.006
更新日期：2009-05-01 00:00:00
abstract：BACKGROUND AND AIMS:The major limiting factor in therapeutic application of mesenchymal stem cells (MSCs) is their high vulnerability during the early days of transplantation. Hence, researchers have been encouraged to find various strategies to make the cells resistant to different stresses before and after transplant...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2013.03.006
更新日期：2013-04-01 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：: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：: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：BACKGROUND AND AIMS:Metabolic syndrome (MetS) is a disorder that includes a cluster of several risk factors for the development of type 2 diabetes and cardiovascular disease. The R230C variant of the ABCA1 gene has been associated with low HDL-cholesterol in several studies, but its association with MetS in children re...
journal_title：Archives of medical research
pub_type： 杂志文章
doi：10.1016/j.arcmed.2015.07.008
更新日期：2015-08-01 00:00:00
abstract：BACKGROUND AND AIMS:We undertook this study to assess the effects of omega-3 polyunsaturated fatty acids (PUFAs) (administered at ≥2.7 g/day) for a minimum duration of 3 months on clinical outcomes in patients with rheumatoid arthritis (RA). METHODS:The authors surveyed randomized controlled trials (RCTs) that examine...
journal_title：Archives of medical research
pub_type： 杂志文章,meta分析
doi：10.1016/j.arcmed.2012.06.011
更新日期：2012-07-01 00:00:00
