Lectins and substitution for helper function in anti-hapten responses in Xenopus laevis.

Two distinct types of helper T cells involved in the secondary antibody response: independent and synergistic effects of Ia- and Ia+ helper T cells.

1978 • 316 citations

WHICH T CELLS CAUSE GRAFT REJECTION?

1982 • 134 citations

THE USE OF BACTERIAL LIPOPOLYSACCHARIDES TO SHOW THAT TWO SIGNALS ARE REQUIRED FOR THE INDUCTION OF ANTIBODY SYNTHESIS

1973 • 133 citations

RESPONSE TO SKIN ALLOGRAFTS IN XENOPUS LAEVIS FOLLOWING THYMECTOMY AT EARLY STAGES OF LYMPHOID ORGAN MATURATION

1972 • 129 citations

Two types of functionally distinct, synergizing helper T cells.

1980 • 76 citations

The role of accessory cells in polyclonal T cell activation. I. Both induction of interleukin 2 production and of interleukin 2 responsiveness by concanavalin A are accessory cell dependent

1983 • 72 citations

Separation of helper and suppressor T lymphocytes. II. Ly phenotypes and lack of DNA synthesis requirement for the generation of concanavalin A helper and suppressor cells.

1977 • 43 citations

Suppression and Enhancement of the T Cell-Dependent Production of Antibody to SRBC in Vitro by Bacterial Lipopolysaccharide

1975 • 40 citations

Effect of concanavalin a on lymphocyte interactions involved in the antibody response to type iii pneumococcal polysaccharide. II. Ability of suppressor t cells to act on both b cells and amplifier t cells to limit the magnitude of the antibody response.

1977 • 38 citations

Effects of Concanavalin A on the in Vitro Responses of Mouse Spleen Cells to T-Dependent and T-Independent Antigens

1975 • 26 citations

Differential effect of activated T amplifier cells on B cells responding to thymus-independent type 1 and type 2 antigens.

1982 • 24 citations

T cell replacing factor substitutes for an I-J+ idiotype-specific T helper cell.

1982 • 24 citations

The effect of thymectomy at different stages of larval development on the immune response of the clawed toad to sheep erythrocytes

1976 • 23 citations

Critical role of the thymus in establishing humoral immunity in amphibians: Studies on Xenopus thymectomized in larval and adult life

1977 • 22 citations

Phenotypic restriction of antigen-binding specificity on immunized amphibian spleen cells

1977 • 20 citations

The effect of adult thymectomy upon helper function in Xenopus laevis, the South African clawed toad.

1979 • 19 citations

Subpopulations of splenic T cells regulating an anti-hapten antibody response. II. Distinct functions of, and sequential requirement for, helper and amplifier cells.

1978 • 18 citations

Use of different carriers to demonstrate thymic-dependent and thymic-independent anti-trinitrophenyl reactivity in the ambhibian Xenopus laevis

1979 • 17 citations

Subpopulations of splenic T cells regulating an antihapten antibody response. I. Helper and amplifier cells.

1978 • 16 citations

Effects of N-methyl-N-nitrosourea on the lymphoid tissues and skin allograft response of Xenopus laevis

1980 • 13 citations

Trinitrobenzene sulfonic acid effects in two amphibian model systems

1980 • 13 citations

Characterization of a concanavalin A-induced amplifier T cell which augments in vitro antibody responses to DNP-Ficoll

1983 • 12 citations

Effects on N-Methyl-N-Nitrosourea on Carrier-Primed Anti-Hapten Responses in Xenopus Laevis

1982 • 10 citations

Effect of concanavalin A on lymphocyte interactions involved in the antibody response to type III pneumococcal polysaccharide. II. Ability of suppressor T cells to act on both B cells and amplified T cells to limit the magnitude of the antibody response.

1977 • 8 citations

Visualization of bispecific antigen-binding in immunized splenic lymphocytes of the newt, Triturus viridescens

1978 • 8 citations

Hapten-Specific, Carrier Dependent Cells in the Newt, Notophthalmus Viridescens

1981 • 7 citations

Effects of the carcinogens N-methyl-N-nitrosourea and N-dimethylnitrosamine on spleen cell antigen binding in Xenopus laevis

1980 • 5 citations