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  • 1
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    Cancer regression in patients after transfer of genetically engineered lymphocytes (2006)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2006-09-02
    Description: Through the adoptive transfer of lymphocytes after host immunodepletion, it is possible to mediate objective cancer regression in human patients with metastatic melanoma. However, the generation of tumor-specific T cells in this mode of immunotherapy is often limiting. Here we report the ability to specifically confer tumor recognition by autologous lymphocytes from peripheral blood by using a retrovirus that encodes a T cell receptor. Adoptive transfer of these transduced cells in 15 patients resulted in durable engraftment at levels exceeding 10% of peripheral blood lymphocytes for at least 2 months after the infusion. We observed high sustained levels of circulating, engineered cells at 1 year after infusion in two patients who both demonstrated objective regression of metastatic melanoma lesions. This study suggests the therapeutic potential of genetically engineered cells for the biologic therapy of cancer.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2267026/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2267026/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Morgan, Richard A -- Dudley, Mark E -- Wunderlich, John R -- Hughes, Marybeth S -- Yang, James C -- Sherry, Richard M -- Royal, Richard E -- Topalian, Suzanne L -- Kammula, Udai S -- Restifo, Nicholas P -- Zheng, Zhili -- Nahvi, Azam -- de Vries, Christiaan R -- Rogers-Freezer, Linda J -- Mavroukakis, Sharon A -- Rosenberg, Steven A -- Z01 BC010763-01/Intramural NIH HHS/ -- Z01 SC003811-32/Intramural NIH HHS/ -- Z99 CA999999/Intramural NIH HHS/ -- New York, N.Y. -- Science. 2006 Oct 6;314(5796):126-9. Epub 2006 Aug 31.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Surgery Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, 10 Center Drive, Bethesda, MD 20892, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/16946036" target="_blank"〉PubMed〈/a〉
    Keywords: *Adoptive Transfer ; Adult ; Antigens, Neoplasm/*immunology ; CD8-Positive T-Lymphocytes/*immunology ; Cancer Vaccines/therapeutic use ; Cells, Cultured ; Electroporation ; Female ; Genetic Engineering ; *Genetic Therapy ; HLA-A Antigens/immunology ; HLA-A2 Antigen ; Humans ; Interleukin-2/immunology/therapeutic use ; MART-1 Antigen ; Male ; Melanoma/immunology/secondary/*therapy ; Middle Aged ; Neoplasm Proteins/*immunology ; Receptors, Antigen, T-Cell, alpha-beta/*genetics/*immunology ; Transduction, Genetic ; Transgenes
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 2
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    Fc and C3b receptors on pulmonary endothelial cells: induction by injury (1981)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1981-10-30
    Description: Receptors for the activated third component of complement and for the Fc portion of immunoglobulin G are not expressed by apparently normal bovine pulmonary endothelial cells, but are expressed when the cells are exposed to white cell lysates or are infected with influenza or cytomegalovirus. The unmasking of these latent receptors may contribute to the pulmonary inflammatory response characteristic of, for example, anaphylaxis and to those lung diseases characterized by the deposition of immune complexes.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ryan, U S -- Schultz, D R -- Ruan, J W -- HL 21568/HL/NHLBI NIH HHS/ -- HL 22087/HL/NHLBI NIH HHS/ -- New York, N.Y. -- Science. 1981 Oct 30;214(4520):557-8.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/6270789" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cattle ; Cells, Cultured ; Complement C3b/metabolism ; Cytomegalovirus Infections/physiopathology ; Endothelium/metabolism ; Orthomyxoviridae Infections/physiopathology ; Pulmonary Artery/*cytology ; Receptors, Complement/*metabolism ; Receptors, Fc/*metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
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    Endothelial cells of bovine pulmonary artery lack receptors for C3b and for the Fc portion of immunoglobulin G (1980)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1980-05-16
    Description: Bovine pulmonary endothelial cells do not possess receptors for the 3b component of complement (C3b) or for the Fc portion of immunoglobulin G. The lack of these receptors may help explain the nonthrombogenic function of endothelial cells. Our findings rule out the possibility that endothelial cells participate in pulmonary immune complex disease through the binding of C3b or Fc fragments.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ryan, U S -- Schultz, D R -- Del Vecchio, P J -- Ryan, J W -- New York, N.Y. -- Science. 1980 May 16;208(4445):748-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7367890" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cattle ; Cells, Cultured ; Complement C3b/metabolism ; Endothelium/immunology ; Pulmonary Artery/*immunology/metabolism ; Receptors, Complement/*metabolism ; Receptors, Fc/*metabolism ; Rosette Formation
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 4
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    High temperature inelastic deformation under uniaxial loading - Theory and experiment (1989)
    In:  Other Sources
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    Publication Date: 2019-07-12
    Description: The elevated-temperature uniaxial inelastic deformation behavior of an Ni-base alloy, B1900 + Hf, is investigated by performing isothermal tensile, creep, cyclic, stress relaxation, and thermomechanical fatigue tests. The range of strain rates examined is from 10 to the -7th to 100 per sec, while the test temperatures range from 25 to 1093 C. This extensive constitutive data base has been used for evaluating the unified constitutive models of Bodner and Partom (1972) and of Walker (1972) which apply for the small-strain regime. Comparison of test results with independent model predictions indicates good agreement over a broad range of loading conditions, demonstrating the applicability of the unified-constitutive-equation approach for describing the strongly nonlinear and temperature-dependent response of meals under a wide range of deformation and thermal histories. Thus the results give confidence that the unified approach is an effective and efficient approach in which complex history-dependent thermoviscoplastic flow can be represented within a single inelastic strain-rate term.
    Keywords: METALLIC MATERIALS
    Type: ASME, Transactions, Journal of Engineering Materials and Technology (ISSN 0094-4289); 111; 345-353
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  • 5
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    High temperature inelastic deformation of the B1900 + Hf alloy under multiaxial loading - Theory and experiment (1990)
    In:  Other Sources
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    Publication Date: 2019-07-12
    Description: The multiaxial deformation behavior of the Ni-based alloy B1900 + Hf has been studied at elevated temperatures in the range of 649-982 C. Combined tension/torsion cyclic tests were performed on thin-wall tubular specimens under both in-phase and out-of-phase strain-controlled loading cycles. Both straining conditions resulted in stress loci of comparable magnitude, exhibiting no difference in cyclic hardening response. A phase angle was observed between the deviatoric stress and the incremental plastic strain vectors during 90-deg out-of-phase strain cycling, and nonproportional stress relaxation occurred under biaxial strain hold. The overall results have been used to assess the flow law, the hardening equations, and the applicability of the J2-based, elastic-viscoplastic model of Bodner-Partom (1979) for multiaxial loading conditions. The overall agreement between theory and experiment is good. Discrepancies are discussed in relation to micromechanical considerations.
    Keywords: METALLIC MATERIALS
    Type: ASME, Transactions, Journal of Engineering Materials and Technology (ISSN 0094-4289); 112; 7-14
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  • 6
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    Phenomenological modeling of hardening and thermal recovery in metals (1988)
    In:  Other Sources
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    Publication Date: 2019-07-12
    Description: Modeling of hardening and thermal recovery in metals is considered within the context of unified elastic-viscoplastic theories. Specifically, the choices of internal variables and hardening measures, and the resulting hardening response obtained by incorporating saturation-type evolution equations into two general forms of the flow law are examined. Based on the analytical considerations, a procedure for delineating directional and isotropic hardening from uniaxial hardening data has been developed for the Bodner-Partom model and applied to a nickel-base superalloy, B1900 + Hf. Predictions based on the directional hardening properties deduced from the monotonic loading data are shown to be in good agreement with results of cyclic tests.
    Keywords: METALLIC MATERIALS
    Type: ASME, Transactions, Journal of Engineering Materials and Technology (ISSN 0094-4289); 110; 1-8
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  • 7
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    Inelastic deformation under nonisothermal loading (1990)
    In:  Other Sources
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    Publication Date: 2019-07-12
    Description: The objective of this paper is to evaluate, both experimentally and analytically, the appropriate forms of the hardening evolution equations in unified constitutive models for conditions involving nonisothermal loading. Critical experiments were performed for a cast nickel-base superalloy by using variable temperature tensile, creep, and cyclic tests in the 538-982 C temperature range. These experimental results were compared with both isothermal data and predictions of the Bodner-Partom-Bodner, 1987 elastic-viscoplastic theory to assess the effects of thermal history on constitutive behavior. The results indicate that the hardening evolution equations based on isothermal data are applicable for nonisothermal loading of these precipitation strengthened alloys. Additional thermal history effect terms in the hardening evolution equations were not required beyond those accounting for the variation of material constants with temperature. Using material constants determined solely from isothermal data, the inelastic deformation behavior of B1900 + Hf subject to thermomechanical loading were adequately predicted by the Bodner-Partom model.
    Keywords: METALLIC MATERIALS
    Type: ASME, Transactions, Journal of Engineering Materials and Technology (ISSN 0094-4289); 112; 15-25
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  • 8
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    TFEB links autophagy to lysosomal biogenesis (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-05-28
    Description: Autophagy is a cellular catabolic process that relies on the cooperation of autophagosomes and lysosomes. During starvation, the cell expands both compartments to enhance degradation processes. We found that starvation activates a transcriptional program that controls major steps of the autophagic pathway, including autophagosome formation, autophagosome-lysosome fusion, and substrate degradation. The transcription factor EB (TFEB), a master gene for lysosomal biogenesis, coordinated this program by driving expression of autophagy and lysosomal genes. Nuclear localization and activity of TFEB were regulated by serine phosphorylation mediated by the extracellular signal-regulated kinase 2, whose activity was tuned by the levels of extracellular nutrients. Thus, a mitogen-activated protein kinase-dependent mechanism regulates autophagy by controlling the biogenesis and partnership of two distinct cellular organelles.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3638014/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3638014/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Settembre, Carmine -- Di Malta, Chiara -- Polito, Vinicia Assunta -- Garcia Arencibia, Moises -- Vetrini, Francesco -- Erdin, Serkan -- Erdin, Serpil Uckac -- Huynh, Tuong -- Medina, Diego -- Colella, Pasqualina -- Sardiello, Marco -- Rubinsztein, David C -- Ballabio, Andrea -- 250154/European Research Council/International -- 5 P30 HD024064/HD/NICHD NIH HHS/ -- G0600194/Medical Research Council/United Kingdom -- P30 HD024064/HD/NICHD NIH HHS/ -- R01 NS078072/NS/NINDS NIH HHS/ -- TGM11CB6/Telethon/Italy -- Medical Research Council/United Kingdom -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 2011 Jun 17;332(6036):1429-33. doi: 10.1126/science.1204592. Epub 2011 May 26.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Telethon Institute of Genetics and Medicine (TIGEM), Via Pietro Castellino 111, 80131 Naples, Italy.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21617040" target="_blank"〉PubMed〈/a〉
    Keywords: Active Transport, Cell Nucleus ; Animals ; *Autophagy ; Basic Helix-Loop-Helix Leucine Zipper Transcription Factors/genetics/*metabolism ; COS Cells ; Cell Nucleus/*metabolism ; Cells, Cultured ; Cercopithecus aethiops ; Cytoplasm/metabolism ; Gene Expression Regulation ; HeLa Cells ; Humans ; Liver/metabolism ; Lysosomes/*metabolism ; MAP Kinase Signaling System ; Mice ; Mice, Transgenic ; Microtubule-Associated Proteins/metabolism ; Mitogen-Activated Protein Kinase 1/metabolism ; Phagosomes/metabolism ; Phosphorylation ; RNA Interference ; Transcription, Genetic ; Up-Regulation
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 9
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    Studies on the Al2O3-Ti-Mo-Au metallization system (1975)
    In:  Other Sources
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    Publication Date: 2011-08-16
    Description: The behavior of Ti-Mo-Au metallization on Al2O3 and C has been investigated by backscattering spectrometry. Results show that Mo-Au bimetal films typically mix during deposition. Diffusion of Ti in Mo film occurs at 600 C, but is inhibited by the presence of oxygen in the Ti film. Even 1000 A of Mo is not a barrier against interdiffusion of Ti and Au during 20-min anneals at 600 C. The amount of mixing observed also depends on the nature of the substrate which supports the Ti-Mo-Au metallization.
    Keywords: METALLIC MATERIALS
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