University of South Florida

H. Lee Moffitt Cancer Center and Research Institute, Inc.

The Scripps Research Institute

Modulation Therapeutics

University of California

Arizona Board of Regents, a Body Corporate

Lori Hazlehurst

Mark L McLaughlin

William S Dalton

Christoph Rader

Priyesh Jain

Xiuling Li

Kit S Lam

Anne E Cress

Qing Chen

Mark Mclaughlin

Embodiments of the present disclosure generally relate to cyclic peptidomimetic compounds and methods for making the same. Other embodiments relate to a method of treating a disease by administering a pharmaceutically effective amount of a cyclic peptidomimetic disclosed herein, for example to treat cancer.

Cyclic peptide compounds and methods of use thereof

The present invention concerns cyclic compounds, compositions comprising the cyclic compounds, linkers, a method of preparing a carrying agent:cyclic compound adduct, a method for treating disorders such as proliferation disorders (e.g., malignancies), bone deficiency diseases, and autoimmune diseases, and a method for suppressing the growth of, or inducing apoptosis in, cells (e.g., malignant cells).

Cyclic peptide conjugates and methods of use

Integrin interaction inhibitors using a beta-turn promoter are described herein. These peptides are useful in treating cancer, such as multiple myeloma, by administering a therapeutically effective amount of the integrin interaction inhibitor. Data show that integrin interaction inhibitors act synergistically or additively interact with anti-proliferative agents such as doxorubicin, SAHA, arsenic trioxide, and etoposide.

Integrin interaction inhibitors for the treatment of cancer

The subject invention pertains to materials and methods for treating oncological disorders. The subject invention also pertains to materials and methods for preventing or reducing the development by cancer cells of resistance to an anticancer therapy, such as chemotherapy, radiotherapy and/or immunotherapy. In one embodiment, a patient is treated with an agent that inhibits cholesterol synthesis or that prevents or reduces the increase in cholesterol synthesis observed in therapy-resistant cancer cells. In another embodiment, a patient is treated with an agent that increases the expression, activity, or amount of a Bim protein in a cell. In another embodiment, a patient is treated with an agent to inhibit or reduce cancer cell adhesion to extracellular matrices or stromal cells. In another embodiment, a patient is treated with an agent to inhibit expression of a gene of function of a protein of the FANC/BRCA pathway. In a further embodiment, a patient is treated with an agent to prevent or reduce the DNA crosslink repair function of a cell.

Materials and methods for treating oncological disorders

The present invention concerns fragments and variants of the HYD1 peptide; polynucleotides encoding the peptides; host cells genetically modified with the polynucleotides; vectors comprising the polynucleotides; compositions containing these peptides, polynucleotides, vectors, or host cells; and methods of using the peptides, polynucleotides, vectors, and host cells as inhibitors of aberrant cell growth in vitro or in vivo, e.g., as anti-cancer agents for treatment of cancer, such as myeloma. The present invention further includes a method of increasing the efficacy of chemotherapy and radiation therapy, comprising administering an agent that binds &#x3b2;1 integrin to a patient in need thereof. In one embodiment, the &#x3b2;1 integrin binding agent is the HYD1 peptide, or a functional fragment or variant thereof. In another aspect, the invention pertains to a composition (an adhesion trap) comprising a substrate (also referred to as a surface or support) with a HYD1 peptide, or fragment or variant thereof, immobilized to the substrate, and a method of removing circulating tumor cells (CTC) from blood by contacting a subject's blood with the immobilized peptide. Another aspect of the invention concerns a method of identifying modulators of peptide binding. Another aspect of the invention concerns a method for detecting CTC.

HYD1 peptides as anti-cancer agents

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Morgantown, WV, United States of America

Lori Hazlehurst