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Mutations in the Kirsten rat sarcoma viral oncogene homolog (KRAS) gene are among the most common oncogenic drivers in human cancers, affecting nearly a third of all solid tumors. Point mutations in the KRAS gene most frequently affect amino acid position 12, resulting in the substitution of the native glycine (G) residue for other amino acids (e.g., aspartic acid (D), valine (V), cysteine (C) or arginine (R)).

Non-steroidal anti-inflammatory drugs (NSAIDs) have long been used to treat a variety of inflammatory conditions.  Many of these conditions, such as cancer or arthritis, require long term use of the NSAIDs due to the chronic nature of the disease.  However, the NSAIDs in current use have toxicities associated with their long-term use that hinder their use for these chronic conditions.    

Fms-like tyrosine kinase 3 (FLT3) is a cytokine receptor which belongs in the receptor tyrosine kinase class III.  FLT3 is expressed on the surface of many hematopoietic progenitor cells and plays an important role in hematopoietic stem/progenitor cell survival and proliferation.  It is often overexpressed in acute lymphoblastic leukemia (ALL) and is frequently mutated in acute myeloid leukemia (AML).  The standard therapies for ALL and AML are still suboptimal for many patients, especially pediatric.  In certain types of ALL or AML, the survival rate is less than 40 and

Heptamethine cyanines are among the most widely used near-IR fluorophores. The near-IR range (between about 650 nm and 900 nm) is very useful for imaging applications due to the absence of background autofluorescence. Despite extensive use, many of these fluorophores suffer from chemical instability. Specifically, most of the current and commonly used fluorophores undergo a phenoxy to thiol exchange reaction in the presence of primary thiols. This exchange reaction is problematic during conjugation reactions of cysteine containing macromolecules.

RNA interference (RNAi) is a naturally occurring post-transcriptional gene regulation process that represses the expression of specific genes. Exploiting endogenous RNAi by externally-delivered small-interfering RNA (siRNA) is a promising therapeutic for the treatment of various diseases representing several major unmet medical needs. 

Mantle cell lymphoma (MCL) is a group of aggressive B-cell lymphomas displaying heterogeneous outcomes after treatment.  Some patients have the slowly progressing disease that does not require immediate treatment, while others have a disease that rapidly progresses despite highly aggressive treatment. A number of prognostic tools have been described to determine whether patients have slow or rapidly progressing diseases, including the mantle cell lymphoma International Prognostic Index (MIPI) and biomarkers, such as KI-67.

Ataxia telangiectasia mutated and Rad3 Related (ATR) protein kinase is essential for regulating DNA damage checkpoints during the cell cycle. ATR, is phosphorylated at threonine 1989 site (T1989) in response to DNA damage and ATR activation leads to activation of downstream substrates, signaling cascades and cell cycle arrest. ATR is a potential target for anticancer therapeutics to induce cancer cell death by inhibiting cell cycle arrest pathways in response to chemotherapeutics.

Diazeniumdiolates comprise a diverse class of NO-releasing compounds and materials that are known to exhibit sufficient stability to be useful as therapeutics.

Hypoxia is a characteristic of many solid tumors resulting from accelerated cellular proliferation and inadequate vascularization. HIF-1 is a transcription factor critical for maintaining cellular homeostasis in, and adaptively responding to, low oxygen environments. HIF-1 becomes activated through binding to the transcriptional co-activator protein p300. Disruption of the HIF-1/p300 interaction could potentially modulate HIF-1 activity.

Chimeric antigen receptors (CARs) with high affinity for mesothelin that can be used as an immunotherapy to treat cancers that express mesothelin, such as pancreatic cancer, ovarian cancer, and mesothelioma. The technology includes CAR constructs with one of three different mesothelin-specific antibody portions, including either the mouse-derived SS or SS1 antibody fragments or the human HN1 antibody fragment.