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Table 2 CAR-NK cells that have been evaluated preclinically

From: NK cell-based cancer immunotherapy: from basic biology to clinical development

Target

CAR construct(s)

Source of NK

Method(s)

Cancer type(s)

References

Hematological cancers

CD19

CD19-scFv-CD3ζ,

CD19-scFv-CD28-CD3ζ,

CD19-scFv-41BB-CD3ζ,

CD19-scFv-DAP10-CD3ζ,

(iC9*).CD19-scFv.CD28-CD3ζ-(IL15*)

NK-92, NKL, Cord Blood, peripheral blood

Retrovirus, lentivirus

B cell malignancies

[38, 39, 49, 52, 63]

FLT3

FLT3-scFV-CD28-CD3ζ

NK-92

Lentivirus

B cell acute lymphoblastic leukemia (B-ALL)

[62]

CS1

CS1-scFv-CD28-CD3ζ

NK-92

Lentivirus

Multiple Myeloma

[53]

CD38

Nb(CD38)a-CD28-41BB-CD3ζ

NK-92 (with CD38 knocked out)

Retrovirus

Multiple Myeloma

[72]

CD4

CD4-scFv-CD28-41BB-CD3ζ

NK-92

Lentivirus

Peripheral T cell lymphoma

[73]

CD5

CD5-scFv-2B4-CD3ζ

NK-92

Lentivirus

T cell malignancies

[46]

CD7

Nb(CD7)-CD28-41BB-CD3ζ

NK-92MI

PiggyBac Transposon System

T cell acute lymphoblastic leukemia (T-ALL)

[67]

Solid cancers

Wild Type EGFR and/or EGFRvIII

EGFR-scFv-CD28-CD3ζ,

EGFR-scFv-CD28-41BB-CD3ζ,

EGFRvIII-scFv-CD28-CD3ζ,

EGFRVIII-scFv-DAP12

NK-92

NKL, YTS

Lentivirus

Glioblastoma, renal cell carcinoma, breast cancer

[47, 51, 58, 59, 71, 76]

ErbB2/HER2

ErbB2-scFv-CD3ζ,

ErbB2-scFv-CD28-CD3ζ,

ErbB2-scFv-41BB- CD3ζ

NK-92

Lentivirus, Retrovirus

Breast carcinoma, glioblastoma

[48, 60, 70]

GD2

GD2-scFv-CD3ζ

NK-92

Retrovirus

Neuroblastoma, melanoma, breast carcinoma

[65]

Glypican-3 (GPC3)

GPC3-scFv-CD28-41BB-CD3ζ,

GPC3-scFv-CD3ζ,

GPC3-scFv-CD28-CD3ζ,

GPC3-scFv-DNAM1-CD3ζ,

GPC3-scFv-DNAM1-2B4-CD3ζ

iPSC, NK-92

Lentivirus

Ovarian cancer, hepatocellular cancer

[57, 66]

EpCAM

EpCAM-scFV-41BB-CD3ζ,

EpCAM-scFv-CD28-CD3ζ

NK-92

Lentivirus

Colorectal Cancer

[47, 50, 61]

Mesothelin

Mesothelin-scFv-(NKG2D*)b-2B4-CD3z,

Mesothelin-scFv-CD28-41BB-CD3ζ

NK-92, iPSC

PiggyBac Transposon System; Lentivirus

Ovarian cancer

[42, 75]

Prostate Stem Cell Ag (PSCA)

PSCA-scFv-DAP12

YST cell line, primary NK

Lentivirus

Prostate Cancer

[55]

Carcinoembryonic antigen (CEA)

CEA-scFv-CD3ζ

NK-92MI

Retrovirus

Colorectal Cancer

[69]

CD133

CD133-CD28-41BB-CD3ζ

NK-92

Lentivirus

CD133 + cancer stem cells, ovarian cancer

[64]

c-MET

c-MeT-scFv-41BB–DAP12

Peripheral blood

Lentivirus

Liver cancer

[56]

NKG2D ligands

NKG2D-CD3ζ,

NKG2D-CD28- CD3ζ,

NKG2D-CD28-41BB-CD3ζ,

NKG2D-DAP10-CD3ζ

Peripheral blood, NK-92

RNA electroporation, PiggyBac Transposon System

NKG2DL + cancer cells, Ovarian cancer

[43, 44, 54]

PD-L1

PD1-(NKG2D*)c-41BB

NK-92

Lentivirus

PD-L1 + tumor cells

[68]

Tissue Factor (TF)

Factor VII light chain (FvIIL)-CD28-41BB-CD3ζ

NK-92MI (transduced to express CD16)

Lentivirus

Triple-negative breast cancer

[74]

  1. For CAR constructs, only the antigen recognition domain and signaling domain(s) are listed unless otherwise specified. Other functional domains will be in parentheses and marked by asterisks (*). Abbreviations: scFv = single-chain variable fragment; FLT3 = FMS-like tyrosine kinase 3;
  2. aNanobody for CD38
  3. btransmembrane domain of NKG2D
  4. chinge region and transmembrane domain of NKG2D