Abstract:
:Endometrial carcinoma is the most common cancer of the female reproductive organs in the United States. International comparisons reveal that the incidence of endometrial cancer vary widely between different countries with the highest rates observed in North America and Northern Europe, intermediate rates in Eastern Europe and Latin America, and lowest rates in Asia and Africa. International variation in endometrial cancer rates may represent differences in the distribution of known risk factors, which include obesity, postmenopausal estrogen replacement, ovarian dysfunction, diabetes mellitus, infertility, nulliparity, and tamoxifen use. Most of the risk factors for endometrial cancer can be explained within the framework of the unopposed estrogen hypothesis, which proposes that exposure to estrogens unopposed by progesterone or synthetic progestins leads to increased mitotic activity of endometrial cells, increased number of DNA replication errors, and somatic mutations resulting in malignant phenotype. Although the impact of exogenous hormone replacement was intensively studied during the last two decades, less is known about the effects of endogenous hormones in endometrial cancer. A review of available experimental, clinical, and epidemiologic data suggests that in addition to estrogens, other endogenous hormones, including progesterone, androgens, gonadotropins, prolactin, insulin, and insulin-like growth factors, may play a role in the pathogenesis of different histopathologic types of endometrial cancer.
journal_name
Ann N Y Acad Scijournal_title
Annals of the New York Academy of Sciencesauthors
Akhmedkhanov A,Zeleniuch-Jacquotte A,Toniolo Pdoi
10.1111/j.1749-6632.2001.tb03811.xsubject
Has Abstractpub_date
2001-09-01 00:00:00pages
296-315eissn
0077-8923issn
1749-6632journal_volume
943pub_type
杂志文章,评审abstract::After successful marrow transplantation (BMT) iron overload remains an important cause of morbidity in Thalassemia. After BMT, patients have normal erythropoiesis capable of producing a hyperplastic response to phlebotomy so that this procedure can be contemplated as a method of mobilizing iron from overloaded tissues...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1749-6632.1998.tb10485.x
更新日期:1998-06-30 00:00:00
abstract::Leptin is the product of the ob gene located in humans on chromosome 7q31.3. It is a 16-kDa protein named after the Greek "leptos," meaning lean, to indicate the function that this adipocyte-secreted protein was thought to have. Since its discovery, in fact, most of the research focused on the role of leptin in body-w...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1196/annals.1290.007
更新日期:2003-11-01 00:00:00
abstract::Approximately 40 to 50 infants and children with similar epidemiologic, clinical, and laboratory features of AIDS have been described. The occurrence of significant numbers of patients with PAIDS in geographic areas that are associated with similar risk factors and clinical features of AIDS suggests a common cause. Im...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1984.tb37154.x
更新日期:1984-01-01 00:00:00
abstract::The observations described herein allow us to make several inferences about PKC and regulation of normal and CF Cl- channels. FIGURE 5 shows a model that summarizes these observations. In this model, for the sake of clarity, we refer to the channel as a single entity, but note that it may consist of multiple subunits ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1989.tb25131.x
更新日期:1989-01-01 00:00:00
abstract::Nocturnal cortisol release in humans is synergistically regulated by circadian rhythm and sleep. Cortisol concentrations typically reach a nadir during the slow wave sleep-rich periods of early nocturnal sleep, whereas during the late night, when rapid eye movement (REM) sleep predominates, cortisol levels are enhance...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1196/annals.1314.020
更新日期:2004-12-01 00:00:00
abstract::Monitoring of wildlife diseases started in Scandinavia as sporadic postmortem examinations in the early 20th century. In 1945 a monitoring program for wildlife health was initiated. The program is today an integrated part of the National Environmental Monitoring programs in Sweden. The total material today comprises m...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2002.tb04347.x
更新日期:2002-10-01 00:00:00
abstract::Esophageal symptoms are common, and can arise from mucosal, motor, functional, and neoplastic processes, among others. Judicious use of diagnostic testing can help define the etiology of symptoms and can direct management. Endoscopy, esophageal high-resolution manometry (HRM), ambulatory pH or pH-impedance manometry, ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.13709
更新日期:2018-12-01 00:00:00
abstract::On the basis of evidence just reviewed, the hormonal requirements during IVM of mammalian oocytes for fertilization and developmental competence may be summarized as follows: 1. Nuclear maturation occurs "spontaneously," without follicular factors or hormones, in all mammalian species. 2. Cumulus cells are necessary d...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.1991.tb37908.x
更新日期:1991-01-01 00:00:00
abstract::To understand the molecular mechanism of endometrial differentiation we have initiated an analysis of the uteroglobin promoter. Uteroglobin is normally expressed in endometrial tissues under the control of ovarian hormones. In gene transfer experiments with the Ishikawa cell line, derived from a human endometrial aden...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.1991.tb37851.x
更新日期:1991-01-01 00:00:00
abstract::Cowdria ruminantium is an obligate intracellular rickettsial pathogen which is responsible for a tick-borne disease of domestic and wild ruminants called heartwater or cowdriosis. Although several genes have been cloned and partially sequenced, the genome size, gross structure, and organization of the C. ruminantium g...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1998.tb11064.x
更新日期:1998-06-29 00:00:00
abstract::Indirect and direct experimental evidence demonstrates that both the entry of extracellular calcium and the liberation of calcium from intracellular stores can contribute to an increase in free cytoplasmic calcium concentration in endothelial cells, which seems to be an essential step in the synthesis and/or release o...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.1988.tb33360.x
更新日期:1988-01-01 00:00:00
abstract::There is a significant increase in the percentage and absolute number of activated lymphocytes (OKT10+, IL2R1+) after ECT treatment of major depressive disorder. There is an acute decrease in the absolute number of total lymphocytes, T8+ and Leu11+ cells one hour after a single ECT. ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1992.tb49146.x
更新日期:1992-04-15 00:00:00
abstract::The data from our study indicate that the magnitude of occupational disease in New York State is considerable, and that a detailed and comprehensive plan must be initiated and implemented if occupational disease is to be controlled. New York State contains slightly less than 10% of the nation's workforce. A direct lin...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.1989.tb13568.x
更新日期:1989-01-01 00:00:00
abstract::Studies of the ability of the EPR spin trap DEPMPO to detect both superoxide and hydroxyl radicals produced by systems in vitro and in vivo are presented. Experiments using free radical-generating systems confirmed the suitability of the EPR spin trapping technique but also revealed the existence of an undesirable con...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1342.069
更新日期:2005-06-01 00:00:00
abstract::In this review, we present (1) the scientific basis for the use of high-dose immunosuppression followed by autologous peripheral blood hematopoietic stem cell transplantation for newly diagnosed type 1 diabetes (T1D); (2) an update of the clinical and laboratory outcome of 20 patients transplanted at the University Ho...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1196/annals.1447.048
更新日期:2008-12-01 00:00:00
abstract::A major challenge in systems biology is to evaluate the feasibility of a biological research project prior to its realization. Since experiments are animals-, cost- and time-consuming, approaches allowing researchers to discriminate alternative hypotheses with a minimal set of experiments are highly desirable. Given a...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1407.007
更新日期:2007-12-01 00:00:00
abstract::Oxyradicals are generally considered harmful byproducts of oxidative metabolism, causing molecular damage in living systems. They are implicated in various processes such as mutagenesis, aging, and series of pathological events. Although all this may be justified, evidence is accumulating that it is an oversimplified ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2001.tb05649.x
更新日期:2001-04-01 00:00:00
abstract::The contemporary world faces an unprecedented environmental challenge. Past international research has amply shown that we cannot afford to wait for a "development path" that automatically takes us on a sustainable future. Whether we look at global or local problems, the international debate increasingly points to the...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2010.05939.x
更新日期:2011-02-01 00:00:00
abstract::Here we briefly review our studies that have unraveled an important role for the calcium- and calmodulin-sensitive enzyme calcineurin (CN) in bone remodeling. We find that the genetic deletion of the calcineurin Aalpha isoform results in osteoporosis, which is recapitulated in humans following calcineurin inhibitor th...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1196/annals.1402.050
更新日期:2007-11-01 00:00:00
abstract::Human alpha 2-antiplasmin (alpha 2AP) is the primary inhibitor of plasmin-mediated fibrinolysis and is an efficient substrate of activated factor XIII (FXIIIa). Among 452 amino acid residues in alpha 2AP, Gln2 is believed to be the sole FXIIIa-reactive site that participates in crosslinking alpha 2AP to fibrin. We stu...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2001.tb03520.x
更新日期:2001-01-01 00:00:00
abstract::We have previously demonstrated that wild-type herpes simplex virus type 1 (HSV-1), as well as nonreplicating UV-inactivated HSV-1, promptly activates the nuclear factor-kappaB (NF-kappaB) in U937 monocytoid cells and that glycoprotein D (gD) of HSV-1 is sufficient by itself to exert a similar effect. We then investig...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1397.074
更新日期:2007-01-01 00:00:00
abstract::Morphogenesis in the animal kingdom is closely coupled with the intracellular synthesis and the extracellular deposition of collagen. These morphogenetically important events involve multiple steps which begin in compartments inside the cell and continue in compartments outside the cell. The movement of matrix compone...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1985.tb51173.x
更新日期:1985-01-01 00:00:00
abstract::Several reports addressed the issue of how the alternative splicing of exon 7 and 8 in the APP pre-mRNA is regulated in different tissues. Of special interest here was the potential involvement of exon 7 containing APP splice isoforms, since this exon codes for a serine protease inhibitor and is therefore of putative ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.1993.tb23049.x
更新日期:1993-09-24 00:00:00
abstract::T-lymphocytes from three species of New World monkeys were susceptible to transformation in vitro with human T-cell leukemia virus. Marmoset T-lymphocytes transformed in vitro with HVS or HVA, T-lymphotropic herpesviruses of New World monkeys, were also transformed with HTLV resulting in doubly transformed T-cells. Th...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1984.tb37186.x
更新日期:1984-01-01 00:00:00
abstract::Phyloproteomics indicate common viral origin from ancient cells before archaea, bacteria, and eukaryota split and subsequent size and complexity reductions occurred. Further independent evidence for the cellular origin of viruses is reviewed for the virus order Megavirales, focusing on the family Poxviridae. Megaviral...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.14022
更新日期:2019-07-01 00:00:00
abstract::Mouse models with targeted deletion of the genes encoding the enzyme 25-hydroxyvitamin D 1alpha-hydroxylase [1alpha(OH)ase], and the vitamin D receptor (VDR), have provided considerable insight into the regulation of mineral and skeletal physiology by 1,25-dihydroxyvitamin D [1,25(OH)(2)D]. Dietary manipulation induce...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2009.05226.x
更新日期:2010-03-01 00:00:00
abstract::Currently, it is known that several chemical agents used or generated by the oil industry are classified as mutagens and/or carcinogens. Among these we have gasoline, diesel, butane gas, styrene, benzene, chloroform, and others. Studies have verified that these chemicals have effects in fertility (abortions, sterility...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1454.013
更新日期:2008-10-01 00:00:00
abstract::This chapter examines trends in private and public health coverage, as well as implications for vulnerable populations and health disparities. We find that there has been erosion in employment-based health benefits. Both the percentage of employers offering coverage and the percentage of workers with coverage declined...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1425.029
更新日期:2008-01-01 00:00:00
abstract::When conceptualized within a developmental systems theoretical framework, resilience involves mutually beneficial, reciprocally influential relations between a person and his or her context. The key features of developmental systems theory, which stress the plasticity of these relations, lead to an optimistic view of ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 评论,杂志文章,评审
doi:10.1196/annals.1376.005
更新日期:2006-12-01 00:00:00
abstract::The proximate hurdle for cell trafficking to any anatomic site is the initial attachment of circulating cells to target tissue endothelium with sufficient strength to overcome prevailing forces of blood flow. E-selectin, an endothelial molecule that is inducibly expressed at all sites of inflammation, is a potent effe...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2011.06421.x
更新日期:2012-04-01 00:00:00