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Lee M. Greenberger

Researcher at Enzon Pharmaceuticals, Inc.

Publications -  44
Citations -  3452

Lee M. Greenberger is an academic researcher from Enzon Pharmaceuticals, Inc.. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 25, co-authored 36 publications receiving 2998 citations.

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Journal Article

Fumitremorgin C reverses multidrug resistance in cells transfected with the breast cancer resistance protein.

TL;DR: It is reported that FTC almost completely reverses resistance mediated by BCRP in vitro and is a pharmacological probe for the expression and molecular action of this transporter.
Journal Article

Reversal of a Novel Multidrug Resistance Mechanism in Human Colon Carcinoma Cells by Fumitremorgin C

TL;DR: It is suggested that fumitremorgin C is a highly selective chemosensitizing agent for the resistance pathway the authors have identified and can be used as a specific pharmacological probe to distinguish between the diverse resistance mechanisms that occur in the MDR cell.
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Synthesis and Structure−Activity Relationships of 6,7-Disubstituted 4-Anilinoquinoline-3-carbonitriles. The Design of an Orally Active, Irreversible Inhibitor of the Tyrosine Kinase Activity of the Epidermal Growth Factor Receptor (EGFR) and the Human Epidermal Growth Factor Receptor-2 (HER-2)

TL;DR: A series of of 6,7-disubstituted-4-anilinoquinoline-3-carbonitrile derivatives that function as irreversible inhibitors of EGFR and HER-2 kinases have been prepared and one compound, 5, which shows excellent oral in vivo activity, was selected for further studies and is currently in phase I clinical trials for the treatment of cancer.
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A RNA antagonist of hypoxia-inducible factor-1α, EZN-2968, inhibits tumor cell growth

TL;DR: EZN-2968 is a RNA antagonist composed of third-generation oligonucleotide, locked nucleic acid, technology that specifically binds and inhibits the expression of HIF-1α mRNA and led to reduction of its transcriptional targets and of human umbilical vein endothelial cell tube formation.
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Novel prodrugs of SN38 using multiarm poly(ethylene glycol) linkers.

TL;DR: It is reported here that a multiarm poly(ethylene glycol) backbone linked to four SN38 molecules (PEG-SN38) has been successfully prepared with high drug loading and significantly improved water solubility, and PEG-Gly-(20)-SN38 has been selected as the lead candidate for further preclinical development.