نتایج جستجو برای: modified backward pass mbp

تعداد نتایج: 320452  

Journal: :Carcinogenesis 2014
Kai-Wen Hsu An-Ming Wang Yueh-Hsin Ping Kuo-Hung Huang Tzu-Ting Huang Hsin-Chen Lee Su-Shun Lo Chin-Wen Chi Tien-Shun Yeh

Gastric carcinoma is one of the most common malignancies and the second most lethal cancer worldwide. The mechanisms underlying aggressiveness of gastric cancer still remain obscure. c-Myc promoter binding protein 1 (MBP-1) is a negative regulator of c-myc expression and ubiquitously expressed in normal human tissues. It is produced by alternative translation initiation of α-enolase gene. Both ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2009
Schanila Nawaz Angelika Kippert Aiman S Saab Hauke B Werner Thorsten Lang Klaus-Armin Nave Mikael Simons

Myelin basic protein (MBP) is an essential structural component of CNS myelin. The electrostatic association of this positively charged protein with myelin-forming membranes is a crucial step in myelination, but the mechanism that regulates myelin membrane targeting is not known. Here, we demonstrate that phosphatidylinositol 4,5-bisphosphate (PIP2) is important for the stable association of MB...

Journal: :Biochemical Society transactions 1988
A Chantry P Glynn

Compaction at the cytoplasmic apposition of multilammellar myelin sheaths in the central nervous system (CNS) is facilitated by an extrinsic membrane polypeptide, myelin basic protein (MBP). MBP has long been a focus of attention in studies on multiple sclerosis (MS) and its animal model, experimental autoimmune encephalomyelitis (EAE). MBP levels are reduced in white matter from MS and EAE tis...

2008
Shen Aidi

In this paper a new method of frequency tracking based on modified adaptive notch filter is proposed to solve the problem of dynamic frequency tracking of low capacity power system, the ANF equations is discretizated, the influence of the ANF parameters on frequency tracking is analyzed, the band-pass pre-filter and the low-pass post-filter are applied. With applying iterative updates synchrono...

Journal: :The Journal of clinical investigation 1997
P A Muraro M Vergelli M Kalbus D E Banks J W Nagle L R Tranquill G T Nepom W E Biddison H F McFarland R Martin

The pathogenesis of multiple sclerosis (MS) is currently ascribed in part to a T cell-mediated process targeting myelin components. The T cell response to one candidate autoantigen, myelin basic protein (MBP), in the context of HLA-DR15Dw2, has been previously studied in detail. However, the characteristics of cellular immunity in the context of other MS-associated HLA-DR haplotypes are scarcel...

2005
T. STRAND C. ALLING t B. KARLSSON I. KARLSSON B. WINBLAD

Forty well-defined acute stroke patients were investigated for some cerebro-spinal fluid (CSF) markers of cerebral damage. Myelin-basic protein (MBP), tau-fraction, albumin, IgG and transferrin were analyzed on two early occasions after onset of clinical symptoms. Patients with transitory ischaemic attack (TIA) had normal values for MBP both at first and second lumbar puncture. Patients with ce...

Journal: :Infection and immunity 2007
Stefan Fernandez Dupeh R Palmer Monika Simmons Peifang Sun John Bisbing Sasha McClain Sachin Mani Timothy Burgess Vicky Gunther Wellington Sun

The Escherichia coli maltose-binding protein (MBP) is used to increase the stability and solubility of proteins in bacterial protein expression systems and is increasingly being used to facilitate the production and delivery of subunit vaccines against various pathogenic bacteria and viruses. The MBP tag is presumed inert, with minimum effects on the bioactivity of the tagged protein or its bio...

Journal: :The Biochemical journal 1995
M Matsushita R A Ezekowitz T Fujita

The human mannose-binding protein (MBP) is a pattern recognition molecule that appears to play a role in initial host defence. MBP activates the complement cascade and it may act as an opsonin both in the absence and in the presence of complement. A number of distinct MBP allelic forms exist in different population groups. An allele that occurs in 5-7% of Caucasians was identified by an inabili...

2011
Eui Chul Lee Hyunwoo Jung Daeyeoul Kim

In this paper, we propose a new finger biometric method. Infrared finger images are first captured, and then feature extraction is performed using a modified gaussian high-pass filter through binarization, local binary pattern (LBP), and local derivative pattern (LDP) methods. Infrared finger images include the multimodal features of finger veins and finger geometries. Instead of extracting eac...

Journal: :The Journal of Experimental Medicine 1990
M S Rohrbach C L Wheatley N R Slifman G J Gleich

Two of the four principal cationic proteins of the eosinophil granule, major basic protein (MBP) and eosinophil peroxidase (EPO), were shown to be platelet agonists. Both MBP and EPO evoked a dose-dependent nonlytic secretion of platelet 5-hydroxytryptamine in unstirred platelet suspensions even in the presence of 10 microM indomethacin. MBP also evoked secretion of platelet alpha granule and l...

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