Abstract:
:The discovery of cell-free nucleic acids in plasma has opened up new possibilities for noninvasive clinical diagnosis. We demonstrate the presence of cell-free fetal RNA in maternal plasma, indicating that plasma fetal RNA might be used as a marker for noninvasive prenatal diagnosis.
journal_name
Ann N Y Acad Scijournal_title
Annals of the New York Academy of Sciencesauthors
Poon LL,Leung TN,Lau TK,Lo YMdoi
10.1111/j.1749-6632.2001.tb03887.xsubject
Has Abstractpub_date
2001-09-01 00:00:00pages
207-10eissn
0077-8923issn
1749-6632journal_volume
945pub_type
杂志文章abstract::Despite the documented association between apolipoprotein E genotype and cerebral amyloid angiopathy (CAA), a substantial proportion of CAA-related hemorrhages occur in patients without known risks for this disorder. Two other factors implicated in the pathogenesis of CAA are the amyloid-beta peptide (preferentially d...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2000.tb06361.x
更新日期:2000-04-01 00:00:00
abstract::The accepted dogma has been that a single long-term hematopoietic stem cell (LT-HSC) can reconstitute all components of the immune system. However, our single-cell transfer studies have shown that highly purified LT-HSCs selectively fail to reconstitute B-1a cells in otherwise fully reconstituted hosts (i.e., LT-HSCs ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.12881
更新日期:2015-12-01 00:00:00
abstract::Hematopoietic stem cells (HSCs) have been long proposed to reside in defined anatomical locations within bone marrow (BM) tissues in direct contact or close proximity to nurturing cell types. Imaging techniques that allow the simultaneous mapping of HSCs and interacting cell types have been central to the discovery of...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.14184
更新日期:2020-04-01 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::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::Communication by chemical (pheromone) signals is important in many species, including mammals. Chemosensory and hormonal systems can interact in at least two ways: (i) chemosensory input, especially but not exclusively that through the vomeronasal organ, may elicit hormonal release, which, in turn, may facilitate beha...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1998.tb10596.x
更新日期:1998-11-30 00:00:00
abstract::Fungal pathogens are a growing threat to public health. As human immunodeficiency becomes increasingly common, fungal infections are becoming more prevalent. The use of antifungal agents for prophylaxis and treatment of fungal infections has favored the emergence of previously rare or unidentified species of drug-resi...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.13739
更新日期:2019-01-01 00:00:00
abstract::Constitutively active GPCR have revealed novel properties of drugs that exhibit classical competitive antagonism at the native forms of GPCR. These drugs reverse basal levels of constitutive activity, indicating that they have inverse agonist activity. We were interested in determining if competitive antagonists of th...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1998.tb10184.x
更新日期:1998-12-15 00:00:00
abstract::Sixty years ago Hans Selye discovered that the neuroendocrine and immune systems interact during stress. The pathophysiological significance of neuroendocrine-immune interaction during injury has only been recognized recently. Today it is rapidly emerging that, in addition to defense against exogenous pathogenic agent...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.1998.tb08969.x
更新日期:1998-06-30 00:00:00
abstract::The obesity epidemic is a leading cause of health problems in the United States, increasing the risk of cardiovascular, endocrine, and psychiatric diseases. Although many people lose weight through changes in diet and lifestyle, keeping the weight off remains a challenge. Here, we discuss a hypothesis that seeks to ex...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.13665
更新日期:2018-09-01 00:00:00
abstract::Social support promotes resilience to adverse childhood events, but little is known about the role of natural mentors-caring, nonparental adults-in the lives of childhood abuse survivors. The current study draws from a large, longitudinal, nationally representative sample (Add Health) to examine the prevalence and cha...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/nyas.14313
更新日期:2021-01-01 00:00:00
abstract::Information from the vestibular nuclei ascending through the brainstem to the oculomotor and trochlear nuclei (NIII, NIV), the interstitial nucleus of Cajal (INC), the pretectum, or thalamus, is thought to be distributed in at least five different pathways. They include the medial longitudinal fasciculus (MLF), the as...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2009.04461.x
更新日期:2009-05-01 00:00:00
abstract::The article gives an overview on worldwide efforts to eliminate chemical weapons and facilities for their production in the context of the implementation of the 1997 Chemical Weapons Convention (CWC). It highlights the objectives of the Organisation for the Prohibition of Chemical Weapons (OPCW), the international age...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1371.040
更新日期:2006-09-01 00:00:00
abstract::The serologic and molecular characterization of four monoclonal antibodies to human gastric cancer cells and to CEA were described and the immunohistologic patterns of reactions with freshly obtained gastrointestinal tissues were examined. Monoclonal antibody YK004, which was secreted by the hybridoma constructed with...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1983.tb32860.x
更新日期:1983-01-01 00:00:00
abstract::Musical enculturation is a complex, multifaceted process that includes the development of perceptual processing specialized for the pitch and rhythmic structures of the musical system in the culture, understanding of esthetic and expressive norms, and learning the pragmatic uses of music in different social situations...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1749-6632.2012.06462.x
更新日期:2012-04-01 00:00:00
abstract::In humans the influence of prior vestibular stimulation (3, 6, 9, 12, and 18 degrees/second2 for 10 seconds) and subsequent whole-field optokinetic stimulation (30, 60, 90, 120, and 180 degrees/second for 1 minute) or the presentation of a stationary pattern on after-nystagmus (AN) was studied. For comparison, pure ve...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1981.tb30889.x
更新日期:1981-01-01 00:00:00
abstract::The xynA gene encoding a major xylanase of Clostridium stercorarium F-9 was sequenced. The structural gene consists of an open reading frame of 1533 bp encoding a protein of 511 amino acids with an M(r) of 56,519. XynA consists of a catalytic domain belonging to family G at the NH2-terminus and two direct repeats of a...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1996.tb40565.x
更新日期:1996-05-15 00:00:00
abstract::Post-polio syndrome (PPS) describes the clinical onset of progressive muscular weakness many years after survival of acute paralytic poliomyelitis, often in muscle groups clinically unaffected by the original disease process. Prior pathologic descriptions of this often disabling, but not usually fatal, syndrome have b...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1995.tb27544.x
更新日期:1995-05-25 00:00:00
abstract::The dynamics and kinematics of saccades in a patient with severe ocular myasthenia were studied before and after treatment with intravenous immunoglobulin (IVIG). Before therapy, horizontal saccades were hypometric, but faster than similar-sized saccades made by normal subjects. During a 5-minute test period, saccades...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2008.03712.x
更新日期:2009-05-01 00:00:00
abstract::Contemporary management of atrial fibrillation imposes many challenges, particularly in the setting of our aging population. In addition to well-recognized consequences, such as stroke and mortality, emerging evidence relates atrial fibrillation to elevated risk of dementia, posing further therapeutic challenges. As t...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2012.06494.x
更新日期:2012-04-01 00:00:00
abstract::Transcranial direct current stimulation (tDCS) is an increasingly popular noninvasive neuromodulatory tool in the fields of cognitive and clinical neuroscience and psychiatry. It is an inexpensive, painless, and safe brain-stimulation technique that has proven to be effective in modulating cognitive and sensory-percep...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.13098
更新日期:2016-04-01 00:00:00
abstract::Sensorineural hearing loss results from the degeneration of hair cells and/or auditory neurons in the cochlea of the inner ear. BDNF and NT-3 were shown to support survival of auditory neurons both in vitro and in vivo. Cochlea from P3-P4 rats were cultured as floating explants and hair cells in the organ of Corti wer...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.1999.tb08648.x
更新日期:1999-11-28 00:00:00
abstract::Washington State's law for sexually violent predators was enacted in 1990; since then, 14 other states have passed similar laws authorizing civil commitment for dangerous sexual offenders following their prison terms. Although the law has survived constitutional challenges at both the state and in the U.S. Supreme Cou...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2003.tb07327.x
更新日期:2003-06-01 00:00:00
abstract::This work summarizes new and emerging metrics and tools in esophageal function testing and their potential clinical impact. Because the diagnostic sensitivity and reliability of conventional impedance-pH variables are suboptimal, several novel impedance parameters, such as the postreflux swallow-induced peristaltic wa...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.14424
更新日期:2020-12-01 00:00:00
abstract::Flow cytometry was used to separate Xenopus melanotrope cells according to their size. The cells were then submitted to real-time RT-PCR to determine the level of POMC-gene expression. The results show a positive correlation between cell size and gene expression for cells from black-background (but not white-backgroun...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1327.040
更新日期:2005-04-01 00:00:00
abstract::The hypothalamic-pituitary-adrenocortical (HPA) axis is a major neuroendocrine system involved in the regulation of numerous physiological processes and in adaptation to stress. A wide range of variability can be observed in all the components of the system, and the contribution of genetic factors has been shown in th...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/j.1749-6632.2010.05902.x
更新日期:2011-03-01 00:00:00
abstract::In this historical treatise two biological-system theories, formulated in the 1920s and 1930s, are roughly sketched. The first part discusses the concept of a thermodynamically open system, as coined by the Russian pathologist Ervin Bauer (1890-1942). Like Bertalanffy, Bauer wanted to prove the specificity of the biol...
journal_title:Annals of the New York Academy of Sciences
pub_type: 传,历史文章,杂志文章
doi:10.1111/j.1749-6632.2000.tb06288.x
更新日期:2000-01-01 00:00:00
abstract::Recognizing the self-activity of matter through complexification can lead to seeing evolution as a process of union. This process approach emphasizes a metaphysics of becoming rather than of being. Advances in the science of thermodynamics lead to understanding chemical self-organization as a stage in this process of ...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1111/j.1749-6632.2003.tb06116.x
更新日期:2003-05-01 00:00:00
abstract::Biologics are playing an increasingly significant role in the practice of modern medicine and surgery in general and orthopedics in particular. Cell-based approaches are among the most important and widely used modalities in orthopedic biologics, with mesenchymal stem cells and other multi/pluripotent cells undergoing...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章,评审
doi:10.1111/nyas.13575
更新日期:2017-12-01 00:00:00
abstract::Classical swine fever (CSF) is a viral transboundary animal disease that is highly contagious among domestic and wild pigs, such as boars and peccaries. Today, far from being what was classically described historically, the disease is characterized as having a varied clinical picture, and its diagnosis depends on reso...
journal_title:Annals of the New York Academy of Sciences
pub_type: 杂志文章
doi:10.1196/annals.1307.007
更新日期:2004-10-01 00:00:00