Replies to post #23463 on Humanigen Inc (fka HGENQ)

[MWM]

Wow!!!! Maybe we are moving up because of this!!! Everyone knows how hot EDIT and CRSP have been...

Moreover, excess GM-CSF can cause ICANS and cerebral edema [59]. Initial GM-CSF surges are linked to more severe CRS [60]. A study conducted by Sterner et al. showed that neutralization of GM-CSF with lenzilumab or with CRISPR gene editing does not prevent antitumor functions of anti-CD19 CART cells in vitro or in vivo. In addition, effective control of leukemia and enhancement of CART cell proliferation was sustained in vivo after GM-CSF neutralization with lenzilumab. In an ALL patient-derived xenograft model of CRS and ICANS, neutralization of GM-CSF led to a decrease in myeloid and T cell infiltration in the central nervous system and a substantial reduction of neuroinflammation and CRS [61]. A study conducted by Sachdeva et al. [62] showed that GM-CSF neutralization with antibodies or with TALEN gene editing in CART cells eliminates macrophage production of CRS-associated cytokines, including IL-6, IL-8, and MCP-1. Anti-GM-CSF therapies have potential to reduce severe adverse effects and improve the safety profile of CART cell therapies while preserving anti-tumor activity

[MWM]

Great DD last night! I hope you are getting some sleep lol!

[MWM]

All I can say is this mentions us along side $CRSP and $EDIT. Gene editing is a Crazy hot biotech sector and they are mentioning Lenz right along side “CRISPR Gene Editing”.

Huge Huge Huge!

A study conducted by Sterner et al. showed that neutralization of GM-CSF with lenzilumab or with CRISPR gene editing does not prevent antitumor functions of anti-CD19 CART cells in vitro or in vivo. In addition, effective control of leukemia and enhancement of CART cell proliferation was sustained in vivo after GM-CSF neutralization with lenzilumab. In an ALL patient-derived xenograft model of CRS and ICANS, neutralization of GM-CSF led to a decrease in myeloid and T cell infiltration in the central nervous system and a substantial reduction of neuroinflammation and CRS [61]. A study conducted by Sachdeva et al. [62] showed that GM-CSF neutralization with antibodies or with TALEN gene editing in CART cells eliminates macrophage production of CRS-associated cytokines, including IL-6, IL-8, and MCP-1. Anti-GM-CSF therapies have potential to reduce severe adverse effects and improve the safety profile of CART cell therapies while preserving anti-tumor activity