Marked prevention of tumor growth and metastasis by a novel immunosuppressive agent, FTY720, in mouse breast cancer models

H Azuma, S Takahara, N Ichimaru, JD Wang, Y Itoh… - Cancer research, 2002 - AACR
FTY720 is a unique immunosuppressive agent that exerts its activity by inducing apoptosis
in lymphocytes. We conducted the present study to investigate the effects of FTY720 on …

Selective cancer cell apoptosis induced by FTY720; evidence for a Bcl-dependent pathway and impairment in ERK activity.

H Azuma, S Horie, S Muto, Y Otsuki… - Anticancer …, 2003 - europepmc.org
Background FTY720 is a unique immunosuppressant that induces apoptosis in activated
lymphocytes, but not in other hematopoietic cells. We conducted the present study to …

FTY720 induced Bcl-associated and Fas-independent apoptosis in human renal cancer cells in vitro and significantly reduced in vivo tumor growth in mouse xenograft

T Ubai, H Azuma, Y Kotake, T Inamoto… - Anticancer …, 2007 - ar.iiarjournals.org
Background: A unique immunosuppressant, FTY720, selectively induces apoptosis in
activated lymphocytes, but not in other hematopoietic cells. The potential that this unique …

T cell selective apoptosis by a novel immunosuppressant, FTY720, is closely regulated with Bcl‐2

Y Nagahara, M Ikekita… - British journal of …, 2002 - Wiley Online Library
A novel immunosuppressant FTY720 caused a significant decrease in peripheral T
lymphocytes, but not in B lymphocytes upon oral administration. This decrease was mainly a …

FTY720 inhibits tumor growth and angiogenesis

G Schmid, M Guba, A Papyan, M Brückel… - …, 2004 - journals.lww.com
Aims: FTY720 is a unique immunosuppressant that induces apoptosis in activated
lymphocytes, reduces numbers of lymphocytes in peripheral blood, and prevents infiltration …

FTY720, a synthetic compound from Isaria sinclairii, inhibits proliferation and induces apoptosis in pancreatic cancer cells

Y Shen, M Cai, W Xia, J Liu, Q Zhang, H Xie, C Wang… - Cancer letters, 2007 - Elsevier
FTY720, a synthetic compound produced by modification of a metabolite from Isaria
sinclairii, is known as a unique immunosuppressive agent that exerts its activity by inducing …

Evidence that FTY720 induces T cell apoptosis in vivo

Y Nagahara, S Enosawa, M Ikekita, S Suzuki… - …, 2000 - Elsevier
The immunosuppressant FTY720 induces a drastic decrease in blood lymphocytes,
especially T cells; a decrease which is assumed to be the immunosuppressive mechanism …

Analysis of the mode of action of a novel immunosuppressant FTY720 in mice

Z Luo, T Tanaka, F Kimura, M Miyasaka - Immunopharmacology, 1999 - Elsevier
Accelerated lymphocyte homing and apoptosis have been suggested to contribute to potent
immunosuppressive effects of FTY720, however, its main mechanism of action remains to be …

FTY720, a novel immunosuppressive agent, induces apoptosis in human glioma cells

Y Sonoda, D Yamamoto, S Sakurai… - Biochemical and …, 2001 - Elsevier
FTY720, a metabolite from Isaria sinclairii, has been developed to be a potent
immunosuppressive drug with induction of apoptosis in T cells and several cell lines. We …

An immunosuppressive agent, FTY720, increases intracellular concentration of calcium ion and induces apoptosis in HL‐60

T Shinomiya, XK LI, H Amemiya, S Suzuki - Immunology, 1997 - Wiley Online Library
We previously reported that FTY720 is an efficient inducer of apoptosis in lymphocytes and
cultured cell lines. In the present study, HL‐60 human promyerocytoma cells also induced …