Abstract: The present embodiments disclose methods for estimating PrPSc concentration in fluids and tissues by quantitative PMCA.

Abstract: The present invention discloses peptides isolated from the extracellular domain of OX40 Ligand (OX40L) capable of binding OX40 Receptor (OX40R) and inhibiting OX40R-OX40L interaction. Such peptides, fusion proteins comprising them, as well as peptides and other molecules designed on their sequences, can be used as OX40R binding agents competing with natural OX40L for blocking OX40R-mediated cell signaling in the prophylaxis and/or treatment of diseases related to activated T cells.

Abstract: The present invention discloses peptides isolated from the extracellular domain of OX40 Ligand (OX40L) capable of binding OX40 Receptor (OX40R) and inhibiting OX40R-OX40L interaction. Such peptides, fusion proteins comprising them, as well as peptides and other molecules designed on their sequences, can be used as OX40R binding agents competing with natural OX40L for blocking OX40R-mediated cell signaling in the prophylaxis and/or treatment of diseases related to activated T cells.

Abstract: The present invention discloses peptides isolated from the extracellular domain of OX40 Ligand (OX40L) capable of binding OX40 Receptor (OX40R) and inhibiting OX40R-OX40L interaction. Such peptides, fusion proteins comprising them, as well as peptides and other molecules designed on their sequences, can be used as OX40R binding agents competing with natural OX40L for blocking OX40R-mediated cell signaling in the prophylaxis and/or treatment of diseases related to activated T cells.

Abstract: The present invention discloses peptides isolated from the extracellular domain of OX40 Ligand (OX40L) capable of binding OX40 Receptor (OX40R) and inhibiting OX40R-OX40L interaction. Such peptides, fusion proteins comprising them, as well as peptides and other molecules designed on their sequences, can be used as OX40R binding agents competing with natural OX40L for blocking OX40R-mediated cell signaling in the prophylaxis and/or treatment of diseases related to activated T cells.

Abstract: The use of Apolipoprotein B, Apoliporpotein E, fragments and mimetics thereof is provided for diagnostic, detection, prognostic and therapeutic applications in prion diseases. More specifically, the invention provides the use of Apolipoprotein B or fragments thereof for modulating or identifying modulators of the prion protein replication which are implicated in the pathogenesis of transmissible spongiform encephalopathies and other prion diseases.

Abstract: The use of Apolipoprotein B, Apolipoprotein E, fragments and mimetics thereof is provided for diagnostic, detection, prognostic and therapeutic applications In prion diseases. More specifically, the invention provides the use of Apolipoprotein B or fragments thereof for modulating or identifying modulators of the prion protein replication which are implicated in the pathogenesis of transmissible spongiform encephalopathics and other prion diseases.

Abstract: A method is provided for the detection of misfolded proteins in a sample. These methods may be used to diagnose or indicate the potential for developing a disease associated with protein aggregation. In particular a method for serial automated cyclic amplification of a misfolded protein is disclosed.

Abstract: A method for the diagnosis or detection of conformational diseases by assaying for a marker (the pathogenic conformer) of such diseases in a sample is described, which method comprises a cyclic amplification system to increase the levels of the pathogenic conformer which causes such diseases. In particular, such transmissible conformational diseases may be prion encephalopathies. Assays, diagnostic kits and apparatus based on such methods are also disclosed.

Abstract: Short peptides and derivatives or analogs thereof for the treatment or prevention of IAAP related disorders, in particular amyloid deposits associated with Type I or Type II diabetes are herein described.

Abstract: The use of Apolipoprotein B, Apolipoprotein E, fragments and mimetics thereof is provided for diagnostic, detection, prognostic and therapeutic applications In prion diseases. More specifically, the invention provides the use of Apolipoprotein B or fragments thereof for modulating or identifying modulators of the prion protein replication which are implicated in the pathogenesis of transmissible spongiform encephalopathics and other prion diseases.

Abstract: The present invention discloses peptides isolated from the extracellular domain of OX40 Ligand (OX40L) capable of binding OX40 Receptor (OX40R) and inhibiting OX40R-OX40L interaction. Such peptides, fusion proteins comprising them, as well as peptides and other molecules designed on their sequences, can be used as OX40R binding agents competing with natural OX40L for blocking OX40R-mediated cell signaling in the prophylaxis and/or treatment of diseases related to activated T cells.

Abstract: Provided are peptides comprising at least one azaamino acid and having ?-sheet breaking ability, useful in the treatment and prevention of diseases such as alzheimer's disease, Dementia Pugilistica (including head trauma), Hereditary Cerebral Haemorrhage with amyloidosis of the Dutch type (HCHWA-D) and Vascular Dementia with amyloid angiopathy.

Abstract: A highly sensitive method is provided for the detection of prions in a sample. These methods may be used to diagnose prion mediated transmissible spongiform encephalopathies such as bovine spongiform encephalopathy, Creutzfeldt-Jakob disease, scrapie, or chronic wasting disease. In particular a method for serial automated cyclic amplification of prion is disclosed. The method is both rapid and highly sensitive making it ideal for high throughput testing.

Abstract: The present invention provides peptide analogs and peptide mimetics that inhibit pleated sheet formation in amyloid ?-peptide, pharmaceutical compositions thereof and their therapeutic use. The inhibitory peptides possess activity as inhibitors in the formation of amyloid-like deposits and are useful in the treatment of Alzheimer's Disease.

Abstract: Short peptides and derivatives or analogs thereof for the treatment or prevention of transmissible spongiform encephalopathies, in particular CJD are herein described.

Abstract: The present invention relates generally to bacterial proteins, particularly to apoptogenic-bacteriocins, which are capable of killing other bacteria and of also inducing apoptosis in certain eukaryotic cells. The apoptogenic-bacteriocin of the present invention produces apoptosis in tumor-derived cells or cancer cells, while being not cytotoxic to normal cells and not inducing any evident toxicityin vivo in normal animals. Uses of the apoptogenic-bacteriocin and methods of treating cancer, tumors and other diseases of the aberrant cell growth are provided.

Abstract: A method for the diagnosis or detection of conformational diseases by assaying for a marker (the pathogenic conformer) of such diseases in a sample is described, which method comprises a cyclic amplification system to increase the levels of the pathogenic conformer which causes such diseases. In particular, such transmissible conformational diseases may be prion encephalopathies. Assays, diagnostic kits and apparatus based on such methods are also disclosed.

Abstract: The present invention is an inhibitory peptide capable of inhibiting &bgr; pleated sheet formation in amyloid &bgr;-peptide. The inhibitory peptide is a &bgr;sheet breaker peptide analog designed by chemical modification of a &bgr;sheet breaker peptide capable of inhibiting &bgr; pleated sheet formation in amyloid &bgr;-peptide.

Abstract: The present invention provides peptide analogs and peptide mimetics that inhibit pleated sheet formation in amyloid &bgr;-peptide, pharmaceutical compositions thereof and their therapeutic use. The inhibitory peptides possess activity as inhibitors in the formation of amyloid-like deposits and are useful in the treatment of Alzheimer's Disease.