Fox Chase Cancer Center

The General Hospital Corporation

Georgetown University

Institute for Cancer Research

Erica A Golemis

Ilya G Serebriiskii

Joanne Estojak

Roger Brent

Louis M Weiner

Vladimir Khazak

Susan F Law

Igor Astsaturov

Jeno Gyuris

Sanjeevani Arora

J Keith Joung

Lutz Weber

Robert R Clarke

Greg H Enders

Andrew Godwin

Emmanuelle Nicolas

Karen F Lech

Sanjay R Menon

Catherine Anderson

Geraldine O'Neill

Sarah Fashena

Randy Lesh

Joshua Meyer

Elena N Pugacheva

Vladimir Ratushny

Rochelle E Nasto

Keith J Joung

Methods for diagnosing a subject as a candidate for removal of a solid tumor without preoperative chemoradiation therapy, and methods for treating patients having solid tumors, who have one or more of genomic instability, elevated double stranded DNA breaks, elevated gamma-H2AX foci, or elevated replication stress and/or double stranded break-signalling (DSB-signalling) biomarkers in peripheral blood lymphocytes (PBLs) are provided herein.

Methods for diagnosis and treatment of patients having solid tumors

Systems and methods for mitigating prostate cancer development are provided. Peripheral blood cells may be evaluated for the presence or quantity of gamma-H2AX foci, and/or for gene alterations encoding a protein with impaired or lack of function, for example, because the encoded protein is truncated, and correlating with prostate cancer development. Such nucleic acids may encode proteins from or peripheral to the DNA damage repair pathway and/or androgen receptor signaling pathway, or that are otherwise correlated with prostate cancer development. Such genes include one or more of AKR1C1, PALB2, APTX, BLM, BRCA1, CTBP1, DDB2, FANCA, FANCL, MBD5, MSH3, NEIL3, RAD51D, RAD54L2, SP1, TP53BP1, UBE2D3, UBE2V2, NRIP1, EFCAB6, CRISP3, PAPSS2, ATP6V0A2, ALG13, MGAT2, B3GAT3, DOLK, FLT3, ASXL1, KDR, or NOTCH2.

Systems and methods for treating patients having a genetic predisposition to develop prostate cancer

Compositions and methods for the treatment and diagnosis of cancer are disclosed.

EGFR/NEDD9/TGF-&#x3b2; interactome and methods of use thereof for the identification of agents having efficacy in the treatment of hyperproliferative disorders

The invention relates to methods of inhibiting the growth or proliferation of a cell, the method comprising reducing the expression or activity of at least one gene in the cell selected from the group consisting of BLOC1S1, CDC2L1, CNOT1, DDX54, EIF3I, FANCG, FBP1, IER2, KIF1A, LCK, NR2F1, PNRC1, POLR2A, POLR2B, POLR2C, PRPF6, PSMB4, PSMC5, PSMD1, RPS2, SCNN1A, SF3A3, TAF2, TOB1 and TSC22D4.

Methods of inhibiting proliferation of estrogen-independent cancer cells

Compositions which act synergistically to inhibit the growth of cancer cells and methods of use thereof are disclosed.

Combination therapy based on SRC and aurora kinase inhibition for the treatment of cancer

Compositions and methods are provided for identifying agents which have efficacy for the treatment of disorders related to aberrant cilial structure and function, including polycystic kidney disease.

Compositions and methods for the treatment of diseases associated with aberrant cilia assembly and regulation

A combined yeast/bacterial two-hybrid system is disclosed.

Yeast bacterial two-hybrid system and methods of use thereof

Isoindolone derivatives, compositions containing the same, and methods of use thereof for the treatment or prophylaxis of viral infection are disclosed.

Isoindolone compounds, compositions containing the same, and methods of use thereof for the treatment of viral infections related to the etiology of cancer

An isolated nucleic acid molecule is provided which encodes a mammalian signal mediator protein, HEF-1, involved in regulation of cellular morphological alterations. The encoded protein comprises an amino-terminal SH3 domain, an internal domain containing several SH2 binding motifs, and a carboxy-terminal effector domain that can induce pseudohyphal budding in yeast. The invention also provides the novel signal mediator protein, and antibodies thereto. These biological molecules are useful as research tools and as diagnostic and therapeutic agents in methods for the identification, detection and regulation of complex signaling events leading to morphological, potentially neoplastic, cellular changes.

Methods for identifying agents which affect cellular morphology, locomotion and death

The present invention provides an improved yeast interaction trap method and reagents for the detection of novel protein-protein interactions. The invention comprises a dual bait system which improves the accuracy of library screens with an immediate selection to eliminate false positives. The dual bait system of the present invention also allows for comparative, simultaneous assessment of interactions between two related members of a protein family or a wild-type versus mutated form of the same protein.

Yeast interaction trap assay

An isolated nucleic acid molecule is provided which encodes a mammalian signal mediator protein involved in regulation of cellular morphological alterations. The encoded protein comprises an amino-terminal SH3 domain, an Internal domain containing several SH2 binding motifs, and a carboxy-terminal effector domain that can induce pseudohyphal budding in yeast. The invention also provides the novel signal mediator protein, and antibodies thereto. These biological molecules are useful as research tools and as diagnostic and therapeutic agents for the identification, detection and regulation of complex signaling events leading to morphological, potentially neoplastic, cellular changes.

Signal mediator protein that induces cellular morphological alterations

An isolated nucleic acid molecule is provided which encodes a mammalian signal mediator protein involved in regulation of cellular morphological alterations. The encoded protein comprises an amino-terminal SH3 domain, an internal domain containing several SH2 binding motifs, and a carboxy-terminal effector domain that can induce pseudohyphal budding in yeast. The invention also provides the novel signal mediator protein, and antibodies thereto. These biological molecules are useful as research tools and as diagnostic and therapeutic agents for the identification, detection and regulation of complex signaling events leading to morphological, potentially neoplastic, cellular changes.

Antibodies immunologically specific for a signal mediator protein that

Disclosed is a method for determining whether a first protein is capable of physically interacting with a second protein. The method involves: (a) providing a host cell which contains (i) a reporter gene operably linked to a protein binding site; (ii) a first fusion gene which expresses a first fusion protein, the first fusion protein including the first protein covalently bonded to a binding moiety which is capable of specifically binding to the protein binding site; and (iii) a second fusion gene which expresses a second fusion protein, the second fusion protein including the second protein covalently bonded to a weak gene activating moiety; and (b) measuring expression of the reporter gene as a measure of an interaction between the first and the second proteins. Such a determination facilitates the isolation of the gene encoding the interacting protein. Also disclosed herein is recombinant Cdi1 polypeptide, nucleic acid encoding the Cdi1 polypeptide, and uses thereof.

CDI1 polypeptides

An isolated nucleic acid is provided, which encodes a stress-responsive subunit of mammalian RNA polymerase II, RPB4. In a preferred embodiment, the human RPB4 subunit (hsRPB4) is provided. Also provided are oligonucleotides that specifically hybridize with the nucleic acid, the purified polypeptide encoded by the nucleic acid and antibodies immunologically specific for the polypeptide. These biological molecules are useful as markers of stress-related responses, which may correspond to the occurrence of malignant disease, and as therapeutic agents to modify resistance of a selected cell population to external stress conditions, such as that resulting from treatment of a patient with chemotherapeutic agents.

Growing community of inventors

Oreland, PA, United States of America

Erica A Golemis