December 3, 2015 7:39am

A collaboration to study PLX-R18 in Acute Radiation Syndrome; PSTI will contribute PLX-R18 cells and scientific knowledge, while FMU will conduct the studies, and provide the required resources. Going nowhere fast and short on the upside!


 

Effects of PLX-R18 will be studied in the lungs, gastrointestinal tract, skin, and bone marrow following exposure to catastrophic levels of radiation following signing a Memorandum of Understanding (MOU) for collaboration with Fukushima Medical University for morbidities following radiotherapy in cancer patients.

 

The collaboration will proceed alongside research supported by the U.S. National Institutes of Health (NIH), which is studying PLX-R18 as a potential treatment for the hematologic component of ARS.

 

The Bottom Line: Data from a preclinical study, published in the peer-reviewed scientific journal PLOS One, suggest that PLX-R18 cells, administered intramuscularly, may be a highly effective off-the-shelf therapy for bone marrow failure following total body exposure to high doses of radiation.

PSTI closed at $1.43 and has been “wallowing” under a $1.00 since 9/23/15.  Early study after study and it hasn’t advanced much of anything. Reviewing the institutional holdings … it’s at a measly 6.40% - says a lot.

 

PLX-R18 is PSTI’s second cell therapy product in development. It is already being studied as a treatment for bone marrow that is unable to produce blood cells because of a variety of causes including: ARS; unsuccessful hematopoietic cell transplants; certain cancers; radiotherapy and certain chemotherapies used to treat some cancers; and immune-mediated bone marrow failure.