Detection of microsatellite alterations in the DNA isolated from tumor cells and from plasma DNA of patients with lung cancer.

abstract：:Sophisticated imaging and fetal sampling techniques have defined the natural history and pathophysiologic characteristics of many previously mysterious conditions of newborn. Although most prenatally diagnosed malformations are best managed by appropriate medical and surgical therapy after delivery, an increasing numb...

journal_title：Annals of the New York Academy of Sciences

authors： Albanese CT,Harrison MR

更新日期：1998-06-18 00:00:00

abstract：:An increasing amount of evidences suggests that galanin plays an important role in the regulation of reproduction in the rat. Galanin is colocalized with luteinizing hormone-releasing hormone (LHRH) in a subset of LHRH neurons, and the pattern of coexpression is sexually dimorphic, with a higher incidence of colocaliz...

journal_title：Annals of the New York Academy of Sciences

authors： Merchenthaler I

更新日期：1998-12-21 00:00:00

abstract：:We created a toolbox of recombinant, microbial lipases, which allows us in combination with a lipase database to choose among the overexpressed lipases the most appropriate for a specific application and to improve it further via mutagenesis. By systematic comparison of geometry and properties of the scissile fatty ac...

journal_title：Annals of the New York Academy of Sciences

authors： Schmidt-Dannert C,Pleiss J,Schmid RD

更新日期：1998-12-13 00:00:00

abstract：:Molecular genetics teaches three lessons relevant to the nature of genetic change during evolution: (1) Genomes are organized as hierarchies of composite systems (multidomain protein-coding sequences; functional loci made up of regulatory, coding, processing, and intervening sequences; and multilocus regulons and repl...

journal_title：Annals of the New York Academy of Sciences

authors： Shapiro JA

更新日期：1999-05-18 00:00:00

abstract：:Science is concerned not just with objects but also with their various aspects, such as their colors, temperatures, sizes, and shapes. These aspects, or properties, are generally thought to be of at least two kinds: primary properties, such as shape, size, and motion and secondary ones, such as temperature and color. ...

journal_title：Annals of the New York Academy of Sciences

authors： Vollmer SH

更新日期：2003-05-01 00:00:00

abstract：:A high index of suspicion is essential in arriving at the correct diagnosis of Lambert-Eaton myasthenic syndrome (LEMS). LEMS should be considered in the differential in any patient who has proximal weakness, reduced or absent muscle stretch reflexes, and dry mouth. Weakness predominates in hip and shoulder muscles, b...

journal_title：Annals of the New York Academy of Sciences

authors： Sanders DB

更新日期：2003-09-01 00:00:00

abstract：:In the early 1970s carbohydrates (CHOs) were believed to induce overconsumption and excess fat deposition. They are now perceived to protect against these consequences. This paper evaluates the evidence for this change of interpretation by considering (1) the energy content of CHOs, (2) the energetic efficiency with w...

journal_title：Annals of the New York Academy of Sciences

authors： Stubbs RJ,Prentice AM,James WP

更新日期：1997-05-23 00:00:00

abstract：:Peripheral sympathetic nerve terminals in many tissues, but not all, are endowed with beta-adrenoceptors. Activation of these result in an enhancement of noradrenaline release evoked by electrical nerve stimulation. These so-called presynaptic beta-adrenoceptors are possibly located on the outer surface of the varicos...

journal_title：Annals of the New York Academy of Sciences

authors： Nedergaard OA,Abrahamsen J

更新日期：1990-01-01 00:00:00

abstract：:Ticks do not usually infest sympatric hosts species according to their availability in a given environment, and it has been suggested that habitat use by hosts is a major determinant of tick burdens. The knowledge of such infestation patterns and their relationship with host habitat use is important for the control of...

journal_title：Annals of the New York Academy of Sciences

authors： De Garine-Wichatitsky M

更新日期：2002-10-01 00:00:00

abstract：:CD40 ligand (CD40L) is expressed by activated T cells and interacts with the CD40 molecule present on B cells and endothelial cells, promoting immunoglobulin switching in the former and cytokine upregulation in the latter. CD40L exists in both a soluble (sCD40L) and a membrane-bound form. Because primary biliary cirrh...

journal_title：Annals of the New York Academy of Sciences

authors： Oertelt S,Invernizzi P,Selmi C,Podda M,Gershwin ME

更新日期：2005-06-01 00:00:00

abstract：:In vitro and in vivo 31P magnetic resonance (MR) spectroscopy studies of Alzheimer's disease (AD) brain have revealed alterations in membrane phospholipid metabolism and high-energy phosphate metabolism. Mildly demented AD patients compared with control subjects have increased levels of phosphomonoesters, decreased le...

journal_title：Annals of the New York Academy of Sciences

authors： Pettegrew JW,Klunk WE,Panchalingam K,McClure RJ,Stanley JA

更新日期：1997-09-26 00:00:00

abstract：:Calcium ions are essential to proper neurotransmission. Impairment in cytosolic Ca(2+) concentration and Ca(2+) signaling disturbs neuronal activity, leading to pathological consequences. In cells, a high-affinity plasma membrane calcium pump (PMCA) keeps free Ca(2+) in the nanomolar range. Among four genes encoding t...

journal_title：Annals of the New York Academy of Sciences

authors： Zylinska L,Kowalska I,Kozaczuk A

更新日期：2008-12-01 00:00:00

abstract：:Cell transplantation therapy for diabetes and Parkinson's disease offers hope for long-term alleviation of symptoms. However, successful protocols remain elusive due to obstacles, including rejection and lack of tropic support for the graft. To enhance engraftment, testis-derived postmitotic Sertoli cells have been co...

journal_title：Annals of the New York Academy of Sciences

authors： Cameron DF,Hushen JJ,Nazian SJ,Willing A,Saporta S,Sanberg PR

更新日期：2001-11-01 00:00:00

abstract：:Several growth factors (e.g., transforming growth factors beta and alpha, basic fibroblast growth factor), produced by hypothalamic astrocytes, participate in the control of hypothalamic gonadotrophin-releasing hormone (GnRH) neurons. On this basis, we have hypothesized that steroid hormones, like estrogens and proges...

journal_title：Annals of the New York Academy of Sciences

authors： Galbiati M,Saredi S,Melcangi RC

更新日期：2003-12-01 00:00:00

abstract：:The cell surface antigen recognized by monoclonal antibody W7C5 is expressed at low levels on human CD34(+) and CD34(-) bone marrow stem cell populations but at high levels on fetal liver CD34(+) cells. To identify the recognized antigen, we performed partial amino acid sequence and MALDI analysis of purified W7C5 ant...

journal_title：Annals of the New York Academy of Sciences

authors： Giesert C,Marxer A,Sutherland DR,Schuh AC,Kanz L,Buhring HJ

更新日期：2003-05-01 00:00:00

abstract：:Because of the sedative/hypnotic and euphoric effects of gamma-hydroxybutyric acid (GHB), the recreational use of the drug has increased significantly. In the current study we investigated the sedative and rewarding effects of GHB in Swiss Webster mice. Although the acute administration of GHB (200 mg/kg) caused marke...

journal_title：Annals of the New York Academy of Sciences

authors： Itzhak Y,Ali SF

更新日期：2002-06-01 00:00:00

abstract：:Recent immunologic studies have provided important new information about the nature of AHF deficiency diseases and the structure and synthesis of this protein. They provide, moreover, a considerably improved ability to identify the carrier state in hemophilia A. Additional progress may be possible in the identificatio...

journal_title：Annals of the New York Academy of Sciences

authors： Hoyer LW,Rick ME

更新日期：1975-01-20 00:00:00

abstract：:The transfer of nutrients from the mother through the chorioallantoic placenta meets the nutritional needs of the embryo during human prenatal development. Although all amniotes start with a similar "tool kit" of extraembryonic tissues, an enormous diversity of extraembryonic tissue formation has evolved to accommodat...

journal_title：Annals of the New York Academy of Sciences

authors： Sheng G,Foley AC

更新日期：2012-10-01 00:00:00

abstract：:Nicotinamide can protect the NOD mouse from diabetes if given early enough and in sufficient dose. The effect partly wanes with time. There is reduced islet inflammation. Similar protective effects can be demonstrated in quasi-experimental interventions in humans--both diabetes related and unrelated deemed at risk of ...

journal_title：Annals of the New York Academy of Sciences

authors： Elliott RB,Pilcher CC,Stewart A,Fergusson D,McGregor MA

更新日期：1993-11-30 00:00:00

abstract：:Release of the amyloid precursor protein (APP) of Alzheimer's disease from Swiss 3T3 fibroblasts was stimulated in a concentration-dependent manner by phorbol 12-myristate 13-acetate. In fibroblasts overexpressing protein kinase C alpha (PKC alpha), the EC50 for this response was 7 nM, while in control cells the EC50 ...

journal_title：Annals of the New York Academy of Sciences

authors： Slack BE,Nitsch RM,Livneh E,Kunz GM Jr,Eldar H,Wurtman RJ

更新日期：1993-09-24 00:00:00

abstract：:Parathyroid hormone-related protein (PTHrP) participates in the regulation of endochondral bone development. After the cartilage mold is established in fetal life, perichondrial cells and chondrocytes at the ends of the mold synthesize PTHrP. This ligand then acts on PTH/PTHrP receptors on chondrocytes. As chondrocyte...

journal_title：Annals of the New York Academy of Sciences

authors： Kronenberg HM

更新日期：2006-04-01 00:00:00

abstract：:Diverse mutations in the gene encoding the copper transporter ATP7A lead to X-linked recessive Menkes disease or occipital horn syndrome. Recently, two unique ATP7A missense mutations, T994I and P1386S, were shown to cause isolated adult-onset distal motor neuropathy. These mutations induce subtle defects in ATP7A int...

journal_title：Annals of the New York Academy of Sciences

authors： Yi L,Kaler S

更新日期：2014-05-01 00:00:00

abstract：:Helicobacter pylori is a definite carcinogen whose mechanism of action is still unknown. The aim of this work was (1) to determine the presence of p53 protein and related antibodies in patients affected by various gastric pathologies and chronically infected with H. pylori, and (2) to try to discover a test to be used...

journal_title：Annals of the New York Academy of Sciences

authors： Losi E,Molinari AM,Gazzerro P,Ortega De Luna L,Fera MT,Carbone M,Catania MR,Hasty DL,Rossano F

更新日期：2002-06-01 00:00:00

abstract：:Epithelial cell sheet formation is central to many aspects of vertebrate development and function. For example, it is a major principle of differentiation in embryogenesis and regeneration, enables the compartmentalization of tissues, and is the basis for the maintenance of homeostasis throughout the body. A key chara...

journal_title：Annals of the New York Academy of Sciences

authors： Yano T,Kanoh H,Tamura A,Tsukita S

更新日期：2017-10-01 00:00:00

abstract：:Aging is amenable to intervention and prevention by mild stress-induced hormesis. Previously, we have reported that repeated mild heat stress has antiaging and other beneficial effects on growth and a range of cellular and biochemical characteristics of normal human skin fibroblasts and keratinocytes undergoing aging ...

journal_title：Annals of the New York Academy of Sciences

authors： Rattan SI,Sejersen H,Fernandes RA,Luo W

更新日期：2007-11-01 00:00:00

abstract：:A host of missense mutations in muscle nicotinic receptor subunits have been identified as the cause of congenital myasthenic syndromes (CMS). Two classes of CMS phenotypes have been identified: slow channel myasthenic syndromes (SCCMSs) and fast channel myasthenic syndromes (FCCMSs). Although both have similar phenot...

journal_title：Annals of the New York Academy of Sciences

authors： Sine SM,Wang HL,Ohno K,Shen XM,Lee WY,Engel AG

更新日期：2003-09-01 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

authors： Berczi I

更新日期：1998-06-30 00:00:00

abstract：:Why does music pervade our lives and those of all known human beings living today and in the recent past? Why do we feel compelled to engage in musical activity, or at least simply enjoy listening to music even if we choose not to actively participate? I argue that this is because musicality--communication using varia...

journal_title：Annals of the New York Academy of Sciences

authors： Mithen S

更新日期：2009-07-01 00:00:00

abstract：:Needle free jet injection guns have been used extensively in both veterinary and human health to deliver both vaccine and drugs, but in recent years, concerns have mounted for their potential to transmit blood borne disease agents among consecutive vaccinates. A Ped-O-Jet type jet injection device was used to deliver ...

journal_title：Annals of the New York Academy of Sciences

authors： Sweat JM,Abdy M,Weniger BG,Harrington R,Coyle B,Abuknesha RA,Gibbs EP

更新日期：2000-01-01 00:00:00

abstract：:Heparins represent an efficient treatment of acute thrombosis and obstetric complications in antiphospholipid syndrome (APS). Enhanced microvesiculation of cell membranes, as detected by reduced membrane adhesion, can contribute to hypercoagulability in APS. Healthy donor IgG antibodies significantly increased beta2-g...

journal_title：Annals of the New York Academy of Sciences

authors： Frank M,Sodin-Semrl S,Rozman B,Potocnik M,Kralj-Iglic V

更新日期：2009-09-01 00:00:00