Search Results - "Ponzio, N M"

Veto-Like Activity of Mesenchymal Stem Cells: Functional Discrimination Between Cellular Responses to Alloantigens and Recall Antigens by Potian, Julius A, Aviv, Hana, Ponzio, Nicholas M, Harrison, Jonathan S, Rameshwar, Pranela

“…Trans-differentiation of stem cells shows promise for use in tissue repair medicine. Although poorly defined, mesenchymal stem cells (MSC) appear useful for…”
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The feasibility of using blood bank-stored (4°C) cord blood, unmatched for HLA for marrow transplantation by ENDE, N, SHAN LU, MACK, R, PONZIO, N. M

“…The main purpose for storing large numbers of umbilical cord blood (CB) units by cryopreservation is to obtain a close HLA match for use in bone marrow…”
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META-Controlled env-Initiated Transcripts Encoding Superantigens of Murine Mtv29 and Mtv7 and Their Possible Role in B Cell Lymphomagenesis by Sen, Namita, Simmons, William J, Thomas, Rajan M, Erianne, Gregory, Zhang, Da-Jun, Jaeggli, Nelson S, Huang, Ching, Xiong, Xiaozhong, Tsiagbe, Vincent K, Ponzio, Nicholas M, Thorbecke, G. Jeanette

“…Spontaneous germinal center (GC)-derived B cell lymphomas of SJL mice (RCS) transcribe a 1.8-kb Mtv-29 mRNA under control of the META-env promoter. The encoded…”
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B cell lymphomas of C57L/J mice; the role of natural killer cells and T helper cells in lymphoma development and growth by Erianne, Gregory S, Wajchman, Janine, Yauch, Robert, Tsiagbe, Vincent K, Kim, Byung S, Ponzio, Nicholas M

“…The Hodgkin’s-like Type B neoplasms which arise spontaneously in aging C57L mice (25% incidence at 21 months of age) were first reported over 40 years ago, but…”
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Syngeneic B lymphoma cells provide a unique stimulus to natural killer (NK) cells in genetically low-NK SJL/J mice by Lin, T Z, Ponzio, N M

“…SJL/J mice are a genetically low-NK strain, and their cytotoxic activity cannot be augmented with conventional NK inducers. In contrast, effector cells taken…”
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Characterization and growth factor requirements of SJL lymphomas. I. Development of a B cell growth factor-dependent in vitro cell line, cRCS-X [published erratum appears in J Immunol 1988 Apr 1;140(7):2478] by Lasky, JL, Ponzio, NM, Thorbecke, GJ

“…Reticulum cell sarcomas (RCS) of SJL mice are completely dependent on host cells for their growth and therefore fail to grow in vitro. RCS cells induce marked…”
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T-helper-cell-specific monoclonal antibody inhibits growth of B-cell lymphomas in syngeneic SJL/J mice by Alisauskas, R M, Ponzio, N M

“…Transplantable follicular center cell lymphomas of SJL/J mice are B-cell tumors that stimulate proliferation of host T-helper (TH) cells and which grow…”
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Paraproteins and primary lymphoma in SJL mice. II. Primary lymphomas do not produce paraprotein by Tsiagbe, V K, Asakawa, J, Ponzio, N M, Thorbecke, G J

“…The incidences of Ig paraprotein (PP) and reticulum cell sarcomas (lymphomas) were studied in a group of 75 SJL mice, 9-11 months of age. PP and lymphoma were…”
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Production of human to mouse xenografts by umbilical cord blood by Ende, N, Giuliani, D, Ende, M, Ponzio, N M

“…Utilizing human umbilical cord blood, it has been possible to create in irradiated animals a human to mouse xenograft. To facilitate hematopoietic…”
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Reticulum cell sarcomas of SJL mice have rearranged immunoglobulin heavy and light chain genes by Stavnezer, J, Lasky, J L, Ponzio, N M, Scheid, M P, Thorbecke, G J

“…The immunoglobulin (Ig) heavy (H) and light (L) chain gene rearrangements of the high incidence SJL lymphomas (reticulum cell sarcoma, RCS) have been analyzed…”
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Murine survival of lethal irradiation with the use of human umbilical cord blood by Ende, N, Ponzio, N M, Athwal, R S, Ende, M, Giuliani, D C

“…We have found that human umbilical cord blood (HUCB) will routinely protect mice exposed to lethal levels of irradiation. At the end of 50 days, over seventy…”
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Superantigens related to B cell hyperplasia by Ponzio, N M, Tsiagbe, V K, Thorbecke, G J

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Characterization of SJL T cell clones responsive to syngeneic lymphoma (RCS): RCS-specific clones are stimulated by activated B cells by DeKruyff, RH, Brown, PH, Thorbecke, GJ, Ponzio, NM

“…To gain insight into the nature of the syngeneic T cell-stimulating molecules on SJL lymphoma cells (RCS), a panel of eight Ly-1+2- T cell clones that are…”
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Requirement for reverse immune surveillance for the growth of germinal center-derived murine lymphomas by Ponzio, Nicholas M, Jeanette Thorbecke, G

“…The concept of reverse immune surveillance, first conceived over 12 years ago, described the relationship that existed between germinal center-derived B cell…”
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Spontaneous production of T (type II) interferon by a murine reticulum-cell sarcoma by Ponzio, N M, Fitzgerald, K L, Vilcek, J, Thorbecke, G J

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Long-term exposure of HL60 cells to 1,25-dihydroxyvitamin D3 reduces their tumorigenicity: a model for cancer chemoprevention by Wang, X, Ponzio, N M, Studzinski, G P

“…Several lines of evidence suggest that 1,25-dihydroxyvitamin D3 (1,25D3) may be important in chemoprevention of human cancer. Here, we show that human…”
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Reverse immune surveillance: an adaptive mechanism used by tumor cells to facilitate their survival and growth. Editorial overview by Thorbecke, G.Jeanette, Ponzio, Nicholas M

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Nonspecific immune modulating effects of ascites fluid and hyperimmune sera in vivo by Nagase, F, Ponzio, N M, Waltenbaugh, C, Katz, I, Thorbecke, G J

“…To determine whether the appearance of interferon (IFN) and the modulation of humoral responses observed following injection of irradiated tumor cells were…”
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Restriction of tumor growth in mice by sodium-deficient diet by FINE, B. P, PONZIO, N. M, DENNY, T. N, MAHER, E, WALTERS, T. R

“…Generalized malnutrition results in inhibition of tumorigenesis and tumor growth in experimental animal models. Neither the specific nutrient deficiency nor…”
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Graft-vs-Host Reactions in F1 Mice Induced by Parental Lymphoid Cells: Nature of Recruited F1 Cells by Romano, T. J, Ponzio, N. M, Thorbecke, G. J

“…Graft versus host (GVH) reactivity of parental lymph node (LN) cells was assayed by measurements of 3H-thymidine incorporation in vivo. Mitomycin (Mit.)…”
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