Table 1 Characteristics of the patients at baseline

From: Dual epitope anti-LILRB4 synthetic T-cell receptor and antigen receptor (STAR)-T-cell therapy for relapsed/refractory acute myeloid leukemia

Characteristic

DL1 (N = 1)

DL2 (N = 3)

DL3 (N = 4)

DL4 (N = 1)

P1

P2

P3

P4

P5

P6

P7

P8

P9

Sex

M

F

F

F

F

F

M

F

F

Age

25

60

32

34

28

57

37

36

40

FAB

M4

M4

M5

M4

M5

M4

M5

M5

M5

Gene mutation

No

TP53

NRAS,IDH1

NPM1+,DNMT3A+

KMT2A::AF10, FLT3-ITD

KMT2A-PTD, FLT3-ITD

KMT2A::AF10,FLT3-ITD

KMT2A::AF10

NUP98::HOXA9

Karyotype

−Y

Complex

−7

Normal

t(10;11)

(p12;q23)

+8

t(10;11)

(p12;q23)

t(10;11)

(p12;q23)

t(7;11)

(p15;p15)

ELN 2022

Int

Adv

Adv

Fav

Int

Int

Adv

Adv

Int

MDS/MPN

No

No

No

No

No

CMML-AML

No

No

No

Extramedullary invasion

No

No

No

No

No

No

No

No

No

Previous lines of therapy

2

3

3

4

2

1

3

3

5

Previous Allo-HSCT

Yes

Yes

No

Yes

No

Yes

Yes

Yes

Yes

BM blast(%)#

At Enrollment

55.00

59.5

17.50

8.00

81.50

8.00

10.00

6.00

10.00

LILRB4(%)*

85.52

56.26

78.72

44.00

94.04

49.00

94.39

79.50

90.00

Origin of T cells

Autologous

Autologous

Autologous

Allogeneic

Autologous

Allogeneic

Allogeneic

Allogeneic

Allogeneic

  1. Summarizes the baseline characteristics of patients across groups DL1–DL4 (with sample sizes noted). The variables included sex, age, FAB classification, gene mutation status, karyotype, ELN 2022 risk category, history of MDS/MPN, extramedullary invasion, prior therapy lines, allogeneic HSCT history, bone marrow blast percentage, LILRB4 expression level, and T-cell origin