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Items: 1 to 50 of 166

1.

The cause of cirrhosis.

Sigel MM.

Hosp Pract (Off Ed). 1994 Jun 15;29(6):16. No abstract available.

PMID:
8207107
2.
3.

Cytokines cause cultured retinal pigment epithelial cells to secrete metalloproteinases and to contract collagen gels.

Hunt RC, Fox A, al Pakalnis V, Sigel MM, Kosnosky W, Choudhury P, Black EP.

Invest Ophthalmol Vis Sci. 1993 Oct;34(11):3179-86.

PMID:
8407227
4.
5.

Cholylglycine measured in serum by RIA and interleukin-1 beta determined by ELISA in differentiating viral hepatitis from chemical liver injury.

Li GY, Wang T, Huggins EM Jr, Shams NK, Davis JF, Calkins JH, Hornung CA, Altekruse JM, Sigel MM.

J Occup Med. 1992 Sep;34(9):930-3.

PMID:
1447600
6.

Interleukin-1 beta induces interleukin-1 alpha messenger ribonucleic acid expression in primary cultures of Leydig cells.

Wang DL, Nagpal ML, Calkins JH, Chang WW, Sigel MM, Lin T.

Endocrinology. 1991 Dec;129(6):2862-6.

PMID:
1954872
7.

Interleukin-2 is a potent inhibitor of Leydig cell steroidogenesis.

Guo H, Calkins JH, Sigel MM, Lin T.

Endocrinology. 1990 Sep;127(3):1234-9.

PMID:
2167211
8.

Differential effects of recombinant interleukin-1 alpha and beta on Leydig cell function.

Calkins JH, Guo H, Sigel MM, Lin T.

Biochem Biophys Res Commun. 1990 Mar 16;167(2):548-53.

PMID:
2157407
9.

Tumor necrosis factor-alpha enhances inhibitory effects of interleukin-1 beta on Leydig cell steroidogenesis.

Calkins JH, Guo H, Sigel MM, Lin T.

Biochem Biophys Res Commun. 1990 Feb 14;166(3):1313-8.

PMID:
2154976
10.
11.

Interleukin-1 inhibits Leydig cell steroidogenesis in primary culture.

Calkins JH, Sigel MM, Nankin HR, Lin T.

Endocrinology. 1988 Sep;123(3):1605-10.

PMID:
3261237
12.

Corneal epithelial cells produce thromboxane in response to interleukin 1 (IL-1).

Shams NB, Sigel MM, Davis JF, Ferguson JG.

Invest Ophthalmol Vis Sci. 1986 Oct;27(10):1543-5.

PMID:
3489694
13.

Phylogenetic studies on lymphokines. Fish lymphocytes respond to human IL-1 and epithelial cells produce an IL-1 like factor.

Sigel MM, Hamby BA, Huggins EM Jr.

Vet Immunol Immunopathol. 1986 Jun;12(1-4):47-58.

PMID:
3490047
14.

Dispelling the illusions of simplicity.

Sigel MM.

Dev Comp Immunol. 1986 Spring;10(2):267-8. No abstract available.

PMID:
3743850
15.

Fish lymphocytes respond to human IL-1.

Hamby BA, Huggins EM Jr, Lachman LB, Dinarello CA, Sigel MM.

Lymphokine Res. 1986 Spring;5(2):157-62.

PMID:
3486331
16.

Resistance of helper T lymphocytes to cyclophosphamide.

Ghaffar A, Sigel MM, Huggins EM Jr.

Int J Immunopharmacol. 1985;7(4):449-54.

PMID:
2931383
17.

Immunostimulatory activity of Ecteinascidia turbinata (Ete) extract on a variety of animal species.

Sigel MM, Ghaffar A, McCumber LJ, Huggins EM Jr, Lichter W.

Prog Clin Biol Res. 1984;161:543-54. No abstract available.

PMID:
6435132
18.

Selective action of cyclophosphamide on T and B cell activity.

Sigel MM, Huggins EM Jr, Wood DM, Ghaffar A.

Prog Clin Biol Res. 1984;161:241-8. No abstract available.

PMID:
6333031
19.
20.

Enhancement of natural resistance to influenza virus in lipopolysaccharide-responsive and -nonresponsive mice by Propionibacterium acnes.

Gangemi JD, Hightower JA, Jackson RA, Maher MH, Welsh MG, Sigel MM.

Infect Immun. 1983 Feb;39(2):726-35.

21.

Selective action of alkylating agents against cells participating in suppression of antibody responses.

Paul RD, Ghaffar A, Sigel MM.

Int J Immunopharmacol. 1982;4(3):159-66.

PMID:
6213571
22.

Detection of type-specific antigenic determinants of murine mammary tumor viruses with cell-mediated immune assays.

Lopez DM, Sigel MM, Schlom J.

Proc Soc Exp Biol Med. 1982 Jan;169(1):144-8. No abstract available.

PMID:
6174985
23.

Subset of spleen lymphocytes from BALB/cCrgl mice stimulated by mouse mammary tumor virus.

Lopez DM, Charyulu V, Sigel MM.

Cancer Res. 1981 Mar;41(3):813-8.

24.

Allograft rejection in a holostean fish, Lepisosteus platyrhincus.

McKinney EC, McLeod TF, Sigel MM.

Dev Comp Immunol. 1981 Winter;5(1):65-74. No abstract available.

PMID:
6451459
25.

Kinetics of responses to tumor antigens and mouse mammary tumor virus in BALB/cCrgl and BALB/cfC3H mice.

Lopez DM, Sigel MM, Charyulu VL.

J Natl Cancer Inst. 1981 Jan;66(1):191-6.

PMID:
6256573
26.

Splenic alterations during mammary tumorigenesis: diverse effects on different immune parameters.

Paul RD, Ghaffar A, Sigel MM, Charyulu V, Lopez DM.

Anticancer Res. 1981;1(2):63-9.

PMID:
6214206
27.

Natural killer cell activation in lipopolysaccharide-responsive and -non responsive mice by viral and bacterial agents.

Gangemi JD, Ghaffar A, Trauger RL, Sigel MM.

J Reticuloendothel Soc. 1980 May;27(5):525-33. No abstract available.

PMID:
6989996
28.

Mouse mammary tumor virus (MMTV) antigen(s) are present on B lymphocytes of BALB/c mice.

Charyulu V, Sigel MM, Durden DL, Lopez DM.

Int J Cancer. 1979 Dec 15;24(6):813-8.

PMID:
94593
29.

Suppressor activity of splenocytes from mice treated with Ecteinascidia turbinata extract.

Lichter W, Wellham LL, Sigel MM, Ghaffar A.

J Immunol. 1979 Jan;122(1):8-11.

PMID:
310837
30.

Substances from marine organisms influencing tumor growth and immune responses.

Sigel MM, Lichter W, Ghaffar A, Wellham LL, Weinheimer AJ.

Adv Exp Med Biol. 1979;121(A):577-88. No abstract available.

PMID:
44813
32.

Characteristics of complement receptor-bearing cells in the spleens of tumor-bearing mice.

Epstein RS, Lopez DM, Sigel MM, Ross GD.

J Immunol. 1978 Oct;121(4):1524-7.

PMID:
308966
33.

Divergent appearance of complement receptors and Fc receptors on T cells in a murine mammary tumor system.

Epstein RS, Lopez DM, Sigel MM.

Cell Immunol. 1978 Sep 15;40(1):154-63. No abstract available.

PMID:
308862
34.

Mechanism of specifically induced non-specifically expressed cytotoxicity.

Distasio JA, Lopez DM, Ghaffar A, Sigel MM, Silverman M.

J Reticuloendothel Soc. 1978 Aug;24(2):161-67. No abstract available.

PMID:
81304
35.

The initiation, progress, and diagnosis of dog bladder cancer induced by 4-aminobiphenyl.

Block NL, Sigel MM, Lynne CM, Ng AB, Grosberg RA.

Invest Urol. 1978 Jul;16(1):50-4.

PMID:
689839
37.

Specificity and age of appearance of natural immunity to MTV antigens.

Lopez DM, Sigel MM, Ortiz-Muniz G, Parks W.

Proc Soc Exp Biol Med. 1978 May;158(1):23-7. No abstract available.

PMID:
78494
38.

Enhanced killer cell activities induced by progressive tumor growth.

Lopez DM, Sigel MM, Herbert L.

J Reticuloendothel Soc. 1977 Nov;22(5):437-43. No abstract available.

PMID:
926093
39.

Phagocytosis by fish cells.

McKenney EC, Smith SB, Haines HG, Sigel MM.

J Reticuloendothel Soc. 1977 Feb;21(2):89-95. No abstract available.

PMID:
853500
40.

Tumor antigen extracts stimulate cytotoxicity against unrelated target cells.

Lopez DM, Sigel MM.

Int J Cancer. 1976 Dec 15;18(6):808-12.

PMID:
992908
41.

Emergence of a subpopulation of lymphocytes bearing theta antigen and complement receptor during tumor growth.

Epstein RS, Lopez DM, Ortiz-Muniz G, Sigel MM.

Int J Cancer. 1976 Oct 15;18(4):458-61.

PMID:
789259
42.

Clearance of bacteriophage in poikilothermic vertebrates and the effect of temperature.

Russell WJ, Taylor SA, Sigel MM.

J Reticuloendothel Soc. 1976 Feb;19(2):91-6. No abstract available.

PMID:
1263185
43.

In vitro immune responses to viral and tumor antigens in murine breast cancer.

Sigel MM, Lopez DM, Ortiz-Muniz G.

Cancer Res. 1976 Feb;36(2 pt 2):748-52.

44.

Migration inhibition and blastogenic reactions with viral and tumor antigens in transplantable mammary tumor systems.

Sigel MM, Lopez DM, Ortiz-Muniz G.

Ann N Y Acad Sci. 1976;276:358-68. No abstract available.

PMID:
194519
45.

Macrophage migration inhibition and lymphocyte stimulation with mammary tumor virus associated antigens in Balb/c mice.

Lopez DM, Ortiz-Muniz G, Sigel MM.

Proc Soc Exp Biol Med. 1976 Jan;151(1):225-30.

PMID:
175373
46.

Increase in the proportion of cells with the C'3 receptor in BALB/c mice bearing mammary tumors.

Dorizzi M, Ortiz-Muniz G, Lopez DM, Sigel MM, Epstein RS.

Int J Cancer. 1975 Dec 15;16(6):1015-21.

PMID:
1081497
47.

Urinary bladder carcinogenesis in the dog: preliminary studies on cellular immunity.

Rippe DF, Ortiz-Muniz G, Block NL, Lynne CM, Shouger RB, Sigel MM.

Transplant Proc. 1975 Dec;7(4):495-501.

PMID:
1105912
48.

Letter: Cerebral metastases and carcinoembryonic antigen in CSF.

Snitzer LS, McKinney EC, Tejada F, Sigel MM, Rosomoff HL, Zubrod CG.

N Engl J Med. 1975 Nov 20;293(21):1101. No abstract available.

PMID:
1178030
49.

Ecteinascidia turbinata extracts inhibit DNA synthesis in lymphocytes after mitogenic stimulation by lectins.

Lichter W, Lopez DM, Wellham LL, Sigel MM.

Proc Soc Exp Biol Med. 1975 Nov;150(2):475-8.

PMID:
1208565
50.

Correlation of tumor growth and cell-mediated immune responses of mice bearing mammary tumors following surgical procedures.

Lopez DM, Sigel MM.

J Reticuloendothel Soc. 1975 Nov;18(5):305-12. No abstract available.

PMID:
1206665

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