Abstract:
Isolated peptides of 13-30 amino acids comprising 5-9 consecutive repeats of the amino acid pair Alanine-Leucine or Alanine-Valine are provided. The peptides further comprise a stretch of 1-3 Lysine residues present at least at one of the peptide's termini, wherein the only Lysine residue in the isolated peptide is present at the stretch of 1-3 Lysine residues. Pharmaceutical compositions comprising same, methods of treating inflammatory conditions and allergic reactions, as well as methods of neutralizing the activity of lypopolysaccharides are also provided.
Abstract:
The invention provides conjugates comprising a short isolated peptide coupled to a sphingolipid, the peptide comprising a sequence derived from the HIV-1 gp41. The sphingolipid-peptide conjugates are suitable for treatment of infections caused by human and non-human retroviruses, especially HIV.
Abstract:
Peptides including an amino acid sequence of a fragment of mammalian Toll-like receptor-4 (TLR-4), analogs and derivatives thereof, and pharmaceutical compositions including these peptides. Methods for modulating a TLR-4 mediated immune response, particularly stimulating TLR-4 mediated immune response, thereby treating infectious diseases and cancer.
Abstract:
Peptides including an amino acid sequence of a fragment of mammalian Toll-like receptor-4 (TLR-4), analogs and derivatives thereof, and pharmaceutical compositions including these peptides. Methods for modulating a TLR-4 mediated immune response, particularly stimulating TLR-4 mediated immune response, thereby treating infectious diseases and cancer.
Abstract:
Anti-inflammatory peptides and pharmaceutical compositions including lysine, alanine, leucine and/or valine for treating inflammatory conditions and uses thereof. Anti-inflammatory peptides for treating IgE-mediated allergies and inflammatory conditions caused by a microbial infection including but not limited to sepsis.
Abstract:
The present invention provides peptides, derivatives and analogs comprising an amino acid sequence HTTWMEWD (SEQ ID NO: 1) derived from the ectodomain of HIV gp41 protein, pharmaceutical compositions comprising same, and uses thereof for therapy of T-cell mediated diseases and disorders.
Abstract translation:本发明提供了包含衍生自HIV gp41蛋白的胞外域的氨基酸序列HTTWMEWD(SEQ ID NO:1)的肽,衍生物和类似物,包含其的药物组合物及其用于治疗T细胞介导的疾病和病症的用途。