Abstract:
:A sensitive, accurate, and simple method, called shifted termination assay (STA), was developed for detection of genetic mutations. The STA technology can be used to detect genetic mutations in polymerase chain reaction (PCR)-amplified samples of tissue, and plasma and serum that include circulating DNA containing point mutations, insertions, deletions, translocations, or single nucleotide polymorphisms (SNPs). STA is a multiple-base and multiple-cycle primer extension based detection method that can identify mutant DNA in samples containing as little as 1% mutant DNA in a mixture with 99% wild-type DNA. On the basis of the STA method, a mutation detection kit, called Mutector, was developed. Mutector is a 96-well microplate format test kit with colorimetric or luminescent detection options. An initial study shows that Mutector is more accurate and sensitive than sequencing and PCR restriction enzyme analysis methods in detecting DNA mutations from clinical samples.
journal_name
Ann N Y Acad Scijournal_title
Annals of the New York Academy of Sciencesauthors
Shackelford W,Deng S,Murayama K,Wang Jdoi
10.1196/annals.1318.040subject
Has Abstractpub_date
2004-06-01 00:00:00pages
257-62eissn
0077-8923issn
1749-6632pii
1022/1/257journal_volume
1022pub_type
杂志文章abstract::This article draws on ideas published in my "Intimations of Immortality" essay in Science (Vol. 288, No. 5463, p. 59, April 7, 2000) and my "Intimations of Immortality-The Ethics and Justice of Life Extending Therapies" in editor Michael Freeman's Current Legal Problems (Oxford University Press 2002: 65-97). This arti...
journal_title:Annals of the New York Academy of Sciences
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abstract::Neuromodulation denotes controlled electrical stimulation of the central or peripheral nervous system. The three forms of neuromodulation described in this paper-deep brain stimulation, vagus nerve stimulation, and transcranial magnetic stimulation-were chosen primarily for their demonstrated or potential clinical use...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2003.tb07506.x
更新日期:2003-05-01 00:00:00
abstract::Apoptosis plays a critical role in acetaminophen (AAP)-induced hepatic injury, since inhibiting apoptosis also prevents the development of acute liver failure. In this study, the mechanism of apoptosis induction by AAP was investigated in the human hepatoblastoma cell line HuH7. AAP caused marked cytotoxicity in HuH7 ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:2003-12-01 00:00:00
abstract::Murine typhus is a cause of fever of intermediate duration in the south of Spain, where antibodies against Rickettsia typhi and Rickettsia felis were observed in humans. This study presents the first report from the northeast of Spain. Human serum samples were tested by serological test. R. typhi and R. felis seroprev...
journal_title:Annals of the New York Academy of Sciences
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abstract::Cytokine-based therapies have the potential to provide novel treatments for cancer, autoimmune diseases, and many types of infectious disease. However, to date, the full clinical potential of cytokines as drugs has been limited by a number of factors. To discuss these limitations and explore ways to overcome them, the...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2009-12-01 00:00:00
abstract::In Wegener's granulomatosis (WG), antiproteinase 3 (PR3) autoantibodies (PR3-ANCA) are crucial in the development of generalized vasculitis. Wegener's pathognomonic lesion, a granulomatous inflammation of the upper and lower respiratory tract, contains abundant lymphocytes and macrophages. Lymphocyte clusters in germi...
journal_title:Annals of the New York Academy of Sciences
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abstract::The New York Stem Cell Foundation's "Fifth Annual Translational Stem Cell Research Conference" convened on October 12-13, 2010 at the Rockefeller University in New York City. The conference attracted over 400 scientists, patient advocates, and stem cell research supporters from 16 countries. In addition to poster and ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:2011-05-01 00:00:00
abstract::The Sex combs reduced gene of the Antennapedia complex specifics the identities of the anterior thoracic and posterior head segments, including the primordium of the larval salivary gland. The Sex combs reduced transcription unit spans over 30 kb of genomic DNA, with another 40 kb of upstream cis-regulatory sequences....
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:1998-04-15 00:00:00
abstract::Insulin-related peptides (IRPs) from ganglions of mollusk, Anodonta cygnea, were purified and characterized (IRP1-IRP13) using insulin and insulin-like growth factor-I (IGF-I) radioreceptor test systems. The IRPs were able to bind to insulin and IGF-I receptors. Dose-dependent curve slopes indicated that most IRPs bin...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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journal_title:Annals of the New York Academy of Sciences
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更新日期:1998-05-01 00:00:00
abstract::Increasing evidence suggests that the tight junction is a dynamically regulated structure. Cytoskeletal reorganization, particularly myosin light chain phosphorylation--induced actomyosin contraction, has increasingly been recognized as a mediator of physiological and pathophysiological tight junction regulation. Howe...
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:2012-07-01 00:00:00
abstract::The historical reasons for the introduction of tick control during the nineteenth century are reviewed. Background and concepts for the choice between long-term tick control and tick eradication are compared. Case studies of large-scale tick control or eradication programs in Africa, Australia, the United States, and ...
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:2000-01-01 00:00:00
abstract::After the initial dramatic effects, observed in a Lewis lung carcinoma animal model, using a combination of thymosin alpha 1 (Talpha1) and interferon (IFN) after cyclophosphamide, a number of other preclinical models in mice (Friend erythroleukemia and B16 melanoma) and in rats (DHD/K12 colorectal cancer liver metasta...
journal_title:Annals of the New York Academy of Sciences
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doi:10.1196/annals.1415.044
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abstract::Estrogens are represented by a diverse group of compounds. Within this large family of molecules are tissue-selective estrogens that have been classified as selective estrogen receptor modulators (SERMs). These compounds are characterized by the fact that they exhibit both estrogen agonist and antagonist activity depe...
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.tb04039.x
更新日期:2001-12-01 00:00:00
abstract::Abnormal function of the lymphatic vessels is associated with a variety of diseases, such as tumor metastasis and lymphedema. The development of strategies for local and controlled induction or inhibition of lymphangiogenesis would thus be of major importance for the treatment of such diseases. Two growth factors, vas...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2002.tb04871.x
更新日期:2002-12-01 00:00:00
abstract::In this paper we consider the evolution of Alzheimer's-like neuropathology in the aging primate brain. In particular, we examine the evolutionary pressures that have likely selected for the neuroprotective effects of estrogen and of the apolipoprotein E2 and E3 isoforms. We analyze this in the context of the altricial...
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.tb05567.x
更新日期:2000-01-01 00:00:00
abstract::Forests are one of Earth's critical biomes. They have been shown to respond strongly to many of the drivers that are predicted to change natural systems over this century, including climate, introduced species, and other anthropogenic influences. Predicting how different tree species might respond to this complex of f...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2009.04495.x
更新日期:2009-04-01 00:00:00
abstract::Gypsy/Ty3 retrotransposons, a group of long terminal repeat retrotransposons related to vertebrate retroviruses, are found in the genome of many fungi, plants, and animals. Although multiple families of such retroelements are present in fish, active Gypsy/Ty3 retrotransposons have all been eliminated from the lineage ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2009.05005.x
更新日期:2009-10-01 00:00:00
abstract::The receptive field of a direction-selective unit of any type consists of an excitatory center 3 degrees -5 degrees in size, a near inhibitory surround and a far surround upon which illumination exerts an influence for both spontaneous activity and specific cell response. ...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2005-06-01 00:00:00
abstract::GABA and glutamate play a major role in central integration of hypothalamo-pituitary-adrenocortical (HPA) stress responses. Recent work in our group has focused on mechanisms whereby GABAergic and glutamatergic circuits interact with parvocellular paraventricular nucleus (PVN) neurons controlling the HPA axis. GABAerg...
journal_title:Annals of the New York Academy of Sciences
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更新日期:2004-06-01 00:00:00
abstract::Vaccinia virus encodes secretory proteins termed virokines. One of the major virokines encoded by the N1L open reading frame is the 13.8 kDa protein. A recombinant virus, termed vGK5, lacking this protein when injected intracranially into mice, has one of the highest levels of in vivo attenuation achieved by deletion ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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abstract::Osteoarthritis (OA) is a major source of pain and disability worldwide with no effective medical therapy due to poor understanding of its pathogenesis. Transforming growth factor β (TGF-β) has been reported to play a role in subchondral bone pathology and articular cartilage degeneration during the progression of OA. ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:2016-07-01 00:00:00
abstract::Physicians have used various forms of antipyretic therapy since antiquity to lower the temperature of febrile patients. Nevertheless, it has yet to be determined whether the benefits of antipyretic therapy outweigh its risks. It is not known, for example, if core temperatures encountered during the febrile state ever ...
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:1998-09-29 00:00:00
abstract::Hantaviruses belong to the Bunyaviridae family. While usually hosted by wild mammals, they are potentially pathogenic for humans, and several serologically distinct groups associated with different syndromes have been identified. Yet, investigations have mostly been conducted where human infections by hantaviruses con...
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::Adherent-cell-depleted primed rabbit splenocytes were capable of mounting an in vitro response to SRBC. The addition of alveolar macrophages (AM) to adherent-cell-depleted or unseparated lymphoid cell populations resulted in significant suppression of the PFC response. Suppressive activity was limited to AM and depend...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1979.tb47141.x
更新日期:1979-01-01 00:00:00
abstract::Present information technologies use semiconductor devices and magnetic/optical disks; however, they are all foreseen to face fundamental limitations within a decade. Therefore, superceding devices are required for the next paradigm of high-performance information technologies. The paper first describes architectures ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2002.tb03024.x
更新日期:2002-04-01 00:00:00
abstract::The purpose of this research is to investigate the fluoride contents in the chilies from southwest China and other countries in order to calculate the difference in fluoride levels in the fresh chilies. The standard method in China for analysis of fluoride in food (GB/T 5009.18-2003) was applied to determinate the flu...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
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更新日期:2008-10-01 00:00:00
abstract::Epidemiological observations, clinical mechanistic studies, and basic laboratory research suggest that estrogen therapy is associated with beneficial cardiovascular effects in postmenopausal women. Estrogen has a multitude of biological effects that may account for this apparent benefit (which remains to be proved in ...
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.tb04016.x
更新日期:2001-12-01 00:00:00
abstract::The aim of this study was to evaluate the possible neuroprotective effects of thymosin beta(4) in different models of excitotoxicity. The application of thymosin beta(4) significantly attenuated glutamate-induced toxicity both in primary cultures of cortical neurons and in rat hippocampal slices. In in vivo experiment...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1415.033
更新日期:2007-09-01 00:00:00
abstract::Children exposed in utero to cocaine are at risk for long-term neurobehavioral damage not just because of the drug itself, but also because of clustering of other health determinants, including low socioeconomic status, low maternal education, and maternal addiction, to mention a few. One methodologic approach to sepa...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1998.tb09747.x
更新日期:1998-06-01 00:00:00