Search Results - "Kostanian, I A"
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1
Amyloid-like fibrils forming and fibroblasts destruction in Tenon's capsule in progressive myopia as a result of pigment epithelium derived factor resistance to restricted proteolysis
Published in Bioorganicheskaia khimiia (01-11-2012)“…We have shown previously the presence of full length (50 kD) and truncated proteolytic form (45 kD) of pigment epithelium derived factor (PEDF) in the eye…”
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2
Investigation of antitumor activity of the hexamer fraction of HLDF-6 peptide as a differentiation factor in hemoblastoma-bearing mice
Published in Voprosy onkologij (2009)“…A study of antitumor properties of HLDF-6 was carried out in DBA/2 mice with transplantable ascites lympholeukemia P-388 as well as in tumor cell culture…”
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3
Synthesis and structure-function study of artificial nucleases on the basis of hemin conjugates with peptide fragments of cell differentiation factor HLDF
Published in Bioorganicheskaia khimiia (01-03-2006)“…A series of octa-hexapeptide fragments of HLDF and their conjugates with hemin were obtained by solid phase peptide synthesis. A relationship between the…”
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4
Neuroprotective effect of the hexapeptide HLDF-6 on neurons of rat hippocampus on the model of Alzheimer's disease in vivo and in vitro
Published in Bioorganicheskaia khimiia (01-07-2006)“…The neuroprotective effect of Thr-Gly-Glu-Asn-His-Arg hexapeptide (HLDF-6), a biologically active fragment of the differentiation factor of human leukemia…”
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5
STAT1: a many-sided transcription factor
Published in Bioorganicheskaia khimiia (01-01-2010)“…Cell homeostasis is regulated by numerous signaling proteins. Their main task is to process extracellular signals and activate the intracellular cascades of…”
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6
Haponin (eIF1AD) interacts with glyceraldehyde 3-phosphate dehydrogenase in the CHO-K1 cell line
Published in Bioorganicheskaia khimiia (01-05-2010)“…Haponin (HLDF-alike protein) was previously identified from the human promyelocytic leukemia HL-60 cell line. For the functional study of this protein, we…”
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7
Antitumor properties of a liposomal form of a differentiation factor HLDF fragment in cultured cells
Published in Ėksperimentalʹnaâ i kliničeskaâ farmacologiâ (01-02-2010)“…Cytotoxic properties of a liposomal form of the HLDF6 hexapeptide, representing an HL-60 cell differentiation factor fragment, have been studied on a murine…”
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8
The proapoptotic factor HLDF in the normal, hyperplastic and neoplastic endometrium
Published in Arkhiv patologii (01-05-2007)“…Antibodies to the factor HLDF are shown to be specific markers of apoptosis and permit the estimation of the rate of programmed cell death in the course of a…”
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9
Identification and expression of haponin, a new protein from HL-60 cells
Published in Bioorganicheskaia khimiia (01-11-2007)“…We found a new protein haponin (an HLDF-alike protein) in promyelocyte HL-60 cells that is immunoreactive to polyclonal antibodies against HLDFbeta…”
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10
L-Glutamic acid modulates the cytotoxic effect of tumor necrosis factor in the HL-60 cell line
Published in Bioorganicheskaia khimiia (01-11-2005)“…L-Glutamic acid was shown to increase the stability of cells of the HL-60 line of human promyelocyte leukemia to the cytotoxic action of tumor necrosis factor…”
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11
Precursors of HLDF differentiation factor and ribosomal protein RPS21 have a common N-terminal sequence
Published in Bioorganicheskaia khimiia (01-03-2004)“…The mature differentiation factor HLDF, isolated from culture fluid, comprises 54 aa, whereas the open reading frame of mRNA encodes a 97-aa protein. We…”
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12
Nuclease activity of human interleukin-10
Published in Bioorganicheskaia khimiia (01-01-2002)“…The nuclease activity of human interleukin-10, an immunosuppressive cytokine, was predicted on the basis of structural homology between the 97-105 sequence of…”
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13
An artificial protein, possessing biological activity of HL-60 human promyelocytic leukemia differentiation factor
Published in Bioorganicheskaia khimiia (01-01-2003)“…The ABB-df artificial protein was prepared by inserting the TGENHR biologically active peptide corresponding to the 41-46 sequence of the differentiation…”
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14
Cloning and characterization of the human ribosomal protein S21 gene
Published in Bioorganicheskaia khimiia (01-05-2000)“…A full-size functional gene encoding the human ribosomal protein S21 was cloned and characterized. Its nucleotide sequence, exon-intron organization, and…”
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15
Synthetic peptides -- analogs of biologically active fragment of the differentiation factor from HL-60 cells show radioprotective and adaptogenic activities
Published in Radiat͡s︡ionnai͡a︡ biologii͡a︡, radioėkologii͡a (01-03-2002)“…It was shown that the addition of synthetic six-membered peptide (HLDF-6) and its Tyr-analog (HLDF-Y) to cultural medium significantly increased the survival…”
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16
Effect of homologous peptides of differentiation factors HLDF and PEDF on preimplantation development of mice in vitro
Published in Ontogenez (01-05-2002)“…We studied the effect of synthetic peptides PEDF-6 and HLDF-6 on preimplantation development of mouse embryos in vitro. PEDF-6 peptide corresponds to fragment…”
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17
Protein HLDF and antibodies to it as molecular pathogenetic factors and new markers of acute cerebral blood circulation disturbances
Published in Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova (2004)“…Clinic-experimental complex investigation and ELISA determination of protein HLDF as also primary antibodies (Abs) to HLDF values in blood and cerebro-spinal…”
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18
Expression of the apoptosis inhibitor soluble Fas antigen in patients with malignant and benign bone neoplasms
Published in Vestnik Rossiĭskoĭ akademii medits︠i︡nskih nauk (2001)“…This paper presents results of comparative enzyme immunoassay of soluble serum Fas antigen (sFas) in 98 patients with benign and malignant bone tumors, 15…”
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19
L-glutamic acid--a modulator of the physiological status of myeloid series blood cells
Published in Bioorganicheskaia khimiia (01-11-1999)“…The effects of L-glutamic acid on the differentiation of HL-60 and K-562 cell lines and on the expression level of mRNAs encoding IL-1 beta, IL-6, and TNF…”
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20
Biological role of a neurotrophic factor fragment from pigment epithelium: structure-functional homology with a differentiation factor for the HL-60 cell line
Published in Bioorganicheskaia khimiia (01-08-2000)“…It was shown that the full-size neurotrophic factor from pigment epithelium (PEDF) induces the cell differentiation of the human promyelocyte leukemia cell…”
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