Abstract:
:Osteoclasts are cells of monocyte-macrophage origin that degrade bone matrix. Receptor activator of NF-kappaB ligand (RANKL) induces osteoclast formation in the presence of macrophage-colony-stimulating factor (M-CSF) and costimulatory signals. RANKL induces activation of the TNF receptor-associated factor 6 (TRAF6) and c-Fos pathways, which lead to the osteoclast-specific event, that is, autoamplification of nuclear factor of activated T cells (NFAT)c1, the master transcription factor for osteoclast differentiation. Autoamplification of NFATc1 is dependent on the calcium signaling of immunoglobulin-like receptors associated with immunoreceptor tyrosine-based activation motif (ITAM)-harboring adaptors. In addition to the calcineurin-NFATc1 axis, calcium signaling activates the calmodulin-dependent kinase pathway, which also plays a critical role in osteoclast formation. Such advances in the understanding of the molecular mechanism of osteoclast differentiation are expected to lead to novel therapeutic approaches to bone diseases.
journal_name
Ann N Y Acad Scijournal_title
Annals of the New York Academy of Sciencesauthors
Takayanagi Hdoi
10.1196/annals.1402.071subject
Has Abstractpub_date
2007-11-01 00:00:00pages
227-37eissn
0077-8923issn
1749-6632pii
1116/1/227journal_volume
1116pub_type
杂志文章,评审abstract::This paper is a progress report on our present understanding of iron nutrition in man, particularly in developing countries. We will be concerned with the quantitative aspects of iron balance and in particular with the availability of dietary iron, the recognition of iron deficiency and its prevalence, the effects of ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1977.tb19320.x
更新日期:1977-11-30 00:00:00
abstract::Cancer chemoprevention entails the ingestion of dietary or pharmaceutical agents that can prevent, delay, or reverse the process of carcinogenesis. With support provided by the National Cancer Institute, we have been actively engaged in the systematic discovery and characterization of natural chemopreventive agents. T...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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abstract::This paper presents a video-based eye-tracking method, ideally deployed via a mobile device or laptop-based webcam, as a tool for measuring brain function. Eye movements and pupillary motility are tightly regulated by brain circuits, are subtly perturbed by many disease states, and are measurable using video-based met...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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abstract::The following study describes the basic demography of colorectal cancer patients and characteristics of the disease seen at a regional tertiary care cancer hospital. The study highlights the influence of gender and age on the occurrence of this malignancy in patients in Pakistan. In general, this population shares man...
journal_title:Annals of the New York Academy of Sciences
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abstract::Local activation of macrophages may play an important role in the immune process of pulmonary infections and in the inflammatory response of lung allograft rejection. To document macrophage activation within human lung allografts displaying various complications, we have investigated ICAM-1 expression in freshly isola...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1996.tb32575.x
更新日期:1996-10-31 00:00:00
abstract::Achalasia is a primary motility disorder of the esophagus, and while there are several treatment options, there is no consensus regarding them. When therapeutic intervention for achalasia fails, a careful evaluation of the cause of the persistent or recurrent symptoms using upper endoscopy, esophageal manometry, and c...
journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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abstract::Alterations in brain distribution of 11C-MAP, 14C-MAP, and 123I-IMP in MAP- and cocaine-sensitized animals were examined to investigate the mechanism involved in increased dopaminergic transmission and behavioral sensitization. First, a significant increase in 11C-MAP radioactivity in the striatum and hypothalamus was...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:1992-06-28 00:00:00
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journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:2007-04-01 00:00:00
abstract::We have defined three sets of HLA-DR3(+) haplotypes that provide maximum risk of type 1 disease development in Indians: (1) a diverse array of B8-DR3 haplotypes, (2) A33-B58-DR3 haplotype, and (3) A2-B50-DR3 occurring most predominantly in this population. Further analysis has revealed extensive diversity in B8-DR3 ha...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:2013-04-01 00:00:00
abstract::In plants, the photons of light are absorbed at the level of the photosystems in the chloroplasts. The functioning of the photosynthetic electron transfer chain linked to this process is required to generate NADPH and ATP. In addition, the light signal promotes a regulatory cascade, situated in the stroma, that involv...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:2002-11-01 00:00:00
abstract::The nonpregnant uterus shows uterine activity throughout the menstrual cycle. This uterine activity was detected both by single strep tissue and by using intrauterine pressure recordings in vitro and in vivo. Today, ultrasound has made it possible to study this activity with a noninvasive approach and to assess uterin...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:2004-12-01 00:00:00
abstract::Bacterial protein, staphylocoagulase, binds stoichiometrically to human prothrombin resulting in a coagulant complex, staphylothrombin. The enzymatic properties of staphylothrombin differ from those of alpha-thrombin in their substrate specificities toward natural and synthetic substrates, in addition to their interac...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:1986-01-01 00:00:00
abstract::Type 1 diabetes (T1D) is a multifactorial disease characterized by the infiltration and subsequent destruction of the pancreatic insulin-producing beta cells by autoreactive T cells. CD8(+) T cells play an essential role in this beta cell destruction. However, little is known about the target antigens of CD8(+) T cell...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2007-04-01 00:00:00
abstract::In amphibians, alpha-MSH secreted by the pars intermedia of the pituitary plays a pivotal role in the process of skin color adaptation. Reciprocally, the skin of amphibians contains a number of regulatory peptides, some of which have been found to regulate the activity of pituitary melanotrope cells. In particular, th...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:1999-10-20 00:00:00
abstract::Growing evidence from clinical and epidemiological studies points to a synchronized increase in the incidence of male reproductive problems, such as genital abnormalities, testicular cancer, reduced semen quality, and subfertility. Together these male reproductive problems may reflect the existence of one common entit...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2001-12-01 00:00:00
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journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:2011-06-01 00:00:00
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journal_title:Annals of the New York Academy of Sciences
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journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:1998-11-17 00:00:00
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journal_title:Annals of the New York Academy of Sciences
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更新日期:2006-08-01 00:00:00
abstract::Megadose haploidentical transplants, mismatched at three HLA loci, engraft rapidly and durably without induction of graft-versus-host disease (GVHD). In vitro studies suggest that veto cells, contained in the population of hematopoietic progenitors, facilitate this favorable outcome. Cytotoxic T cells, not reactive ag...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:
更新日期:2001-06-01 00:00:00
abstract::We report a case of latent autoimmune diabetes in adults (LADA), also known as slowly progressive type 1 diabetes (SPT1D), followed up for changes, including reactivity to the GAD65 antibody epitope for the 9-year period from impaired glucose tolerance (IGT) to the insulin-dependent stage (IDDM). This 69-year-old male...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2008-12-01 00:00:00
abstract::Over seventy percent of unexpected infant deaths are registered as SIDS. Over 85,000 infants have been screened at birth and one month of age for risk of unexpected death using the Sheffield Score system. Scores range from below 400 to over 800 points. Infants with scores over 800 are at more than 16 times greater ris...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:1988-01-01 00:00:00
abstract::Posttraumatic stress disorder (PTSD) is typically accompanied by both acute and chronic alterations in the stress response. These alterations have mostly been described in individuals under baseline conditions, but studies have also used a challenge model to assess the role of the hypothalamic-pituitary-adrenal (HPA) ...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2006-07-01 00:00:00
abstract::Accelerated atherosclerosis occurs in patients with type III hyperlipoproteinemia and familial hypercholesterolemia. These genetic disorders focus attention on specific types of lipoproteins as being responsible for the development of accelerated coronary artery heart disease. The accumulation of chylomicron remnants ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
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更新日期:1990-01-01 00:00:00
abstract::The entorhinal cortex, subiculum, and hippocampus have been regions of great interest in both clinical and neuropathological investigations of schizophrenia. Postmortem studies have identified numerous abnormalities, although many remain controversial or unconfirmed. Among the cellular and molecular neuropathological ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2000.tb06732.x
更新日期:2000-06-01 00:00:00
abstract::Functional decline of tissues in aged animals is a result of cellular aging. Though any process of somatic cell aging basically depends on genomic instructions, phenotypes of aged cells are expressed in a given internal environment of each cell type that was made with translated proteins and post-translationally modif...
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.tb05637.x
更新日期:2001-04-01 00:00:00
abstract::The effect of DHEA administration on the age-associated decline in immunity against influenza vaccine was studied. Increased humoral response was observed in 16- and 24-month-old mice immunized by live A/PR/8/34 (H1N1) influenza virus following DHEA treatment (a single injection adjacent to immunization). Furthermore,...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1995.tb17391.x-i1
更新日期:1995-12-29 00:00:00