Abstract: Described herein are compositions of pyrvinium salts suitable for oral administration. These compositions are in the form of solutions and demonstrate bioavailability both in blood plasma and in pancreatic tissue. Also described herein are methods of treating, ameliorating, and/or preventing pancreatic cancer, including orally administering a composition comprising pyrvinium pamoate.

Abstract: Aspects of the technology described herein are directed to a method of treating gastrointestinal cancer in a subject. This method involves selecting a subject, where the subject (i) has been diagnosed with a gastrointestinal cancer and (ii) has (a) a pathogenic mutation in one or more homologous recombination-DNA damage repair (HR-DDR) pathway genes and/or (b) a family history suggestive of a breast or ovarian cancer syndrome; and administering to the subject an effective amount of a Poly(ADP ribose) polymerase (PARP) inhibitor, in combination with oxaliplatin and an antimetabolite. Methods of treating a gastrointestinal tumor in a subject and of increasing sensitivity of gastrointestinal tumor cells to oxaliplatin are also disclosed.

Abstract: Disclosed are compositions and methods relating to the treatment of a disease with a nucleoside analog, such as gemcitabine or Ara-C, and a polynucleotide construct encoding for an mRNA binding protein, such as Human antigen R.

Abstract: A series of low molarity conductive media based on non-buffering univalent cations, such as sodium chloride-sodium acetate (SCA), sodium boric acid (SB), lithium boric acid, and lithium acetate mitigate the “runaway” positive feedback heating loop produced by conventional media containing biological amine buffers and permit improved DNA electrophoresis under the conditions of low salt concentration. These media serve well in ultra-fast DNA electrophoresis and in high-resolution separations of RNA and DNA fragments.

Abstract: A series of low molarity conductive media based on non-buffering univalent cations, such as sodium chloride-sodium acetate (SCA), sodium boric acid (SB), lithium boric acid, and lithium acetate mitigate the “runaway” positive feedback heating loop produced by conventional media containing biological amine buffers and permit improved DNA electrophoresis under the conditions of low salt concentration. These media serve well in ultra-fast DNA electrophoresis and in high-resolution separations of RNA and DNA fragments.

Abstract: pp32 is a member of a highly conserved family of differentiation-regulated nuclear proteins that is highly expressed in nearly all human prostatic adenocarcinomas of Gleason Grade?5. This contrasts with the low percentage of prostate tumors that express molecular alterations in proto-oncogens or demonstrate tumor suppressor mutation or loss of heterozygosity. By analysis of specimens of human prostatic adenocarcinoma and paired adjacent normal prostate from three individual patients, the inventors have shown that normal prostate continues to express normal pp32, whereas three of three sets of RT-PCR-amplified transcripts from prostatic adenocarcinomas display multiple cancer-associated coding sequence changes. The cancer-associated sequence changes appear to be functionally significant. Normal pp32 exerts antineoplastic effects through suppression of transformation. In contrast, cancer-associated pp32 variants augment, rather than inhibit, transformation.

Abstract: pp32 is a member of a highly conserved family of differentiation-regulated nuclear proteins that is highly expressed in nearly all human prostatic adenocarcinomas of Gleason Grade ≧5. This contrasts with the low percentage of prostate tumors that express molecular alterations in proto-oncogens or demonstrate tumor suppressor mutation or loss of heterozygosity. By analysis of specimens of human prostatic adenocarcinoma and paired adjacent normal prostate from three individual patients, the inventors have shown that normal prostate continues to express normal pp32, whereas three of three sets of RT-PCR-amplified transcripts from prostatic adenocarcinomas display multiple cancer-associated coding sequence changes. The cancer-associated sequence changes appear to be functionally significant. Normal pp32 exerts antineoplastic effects through suppression of transformation. In contrast, cancer-associated pp32 variants augment, rather than inhibit, transformation.