Disclosed are geminoid peptide-like compound according to Formula I:

R.sup.1—C(═O)—Z.sub.n—NR.sup.3-R.sup.2  (I)

in which R.sup.1 and R.sup.2 are each independently saturated, partly saturated or unsaturated, straight, branched or cyclic alkyl chains, wherein R.sup.1 has a number of C atoms of 11 or more, preferably 11 to 19, and R.sup.2 has a number of C atoms of 12 or more, preferably 12 to 20; R.sup.3 is hydrogen or C.sub.1-C.sub.6 alkyl; n is an integer from 1-15;
each Z independently is an amino acid residue, wherein Z.sub.n comprises an N-terminus attached to C(═O) and a C-terminus that is attached to NR.sup.3, for use as a medicament.

The disclosure pertains to methods of treating or preventing a disease or condition associated with and/or induced by soluble A-beta oligomer such as Alzheimer's disease by administering to a subject in need thereof conformation specific and/or selective antibodies or binding fragments thereof and related products.

Disclosed herein are polypeptides and fusion polypeptides that have anti-angiogenic activity that can be used to inhibit tumor growth and tumor metastasis. The polypeptide consists of 9 or less consecutive amino acid residues (e.g., 8, 7, 6, 5, or 4) comprising the active core amino acid sequence DWLP, or an amino acid substitution variant thereof. Specific amino acid substitutions are disclosed herein. In some embodiments, the peptide consists essentially of 4-6 mers identified as exhibiting the activity of prosaposin A. Also disclosed herein are therapeutic compositions comprising the polypeptides and fusion polypeptides, and their use in the treatment, prevention, and inhibition of angiogenesis-related diseases and disorders such as cancer and cancer metastasis.

The present disclosure relates to methods of preparing and crystallizing β-turn cyclic peptidomimetic salts of formula I: ##STR00001##
where R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of a β-turn cyclic peptidomimetic compounds and salts thereof.

Disclosed are compounds, compositions, and methods involving theranostic capture agent for a target where the capture agent is (a) a precursor that can be loaded with a detectable moiety, a therapeutic moiety, or both, (b) loaded with a detectable moiety, (c) loaded with a therapeutic moiety, or (d) loaded with both a detectable moiety and a therapeutic moiety. Also disclosed are stable peptide-based PSMA capture agents and methods of use as detection agents.

The present disclosure relates to methods of preparing and crystallizing β-turn cyclic peptidomimetic salts of formula I:

##STR00001## where R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.10, X, Y and n are as defined in the specification.

The present disclosure provides a more efficient route for preparing a crystalline form of a β-turn cyclic peptidomimetic compounds and salts thereof.

An isolated peptide of up to 6 amino acids comprising an amino acid sequence which inhibits binding of an endothelial cell protein C receptor (EPCR) ligand to the EPCR is disclosed. Also disclosed is an isolated peptide comprising an amino acid sequence which inhibits binding of an endothelial cell protein C receptor (EPCR) ligand to the EPCR, wherein the peptide comprises a modification in at least one amino acid. Also disclosed is a molecule comprising an amino acid sequence which inhibits binding of an endothelial cell protein C receptor (EPCR) ligand to the EPCR attached to a heterologous moiety. Pharmaceutical compositions and methods of treatment are also disclosed.

The present disclosure relates to a cell-laden microgel comprising self-assembly ultrashort peptide (SUP) and a method of frabricating such cell-laden microgels. The present disclosure also relates to a cell microcarrier comprising cell-laden microgels, which is suitable for medical applications such as cell therapy. The present disclosure further relates to a system comprising a combination of SUP microgel and SUP bulk hydrogel for vascularized tissue culture and a method of creating such a vascularized 3D tissue constructs with improved cell viability and proliferation.

A composition for improving memory, learning ability, and cognitive ability and a method of enhancing a brain or cognitive function by administering the composition to a subject in need thereof. It has been confirmed that a peptide having a C-terminal region ended to GAG had an effect of improving the memory. In order for the peptide to have the effect, it has been confirmed that the peptide should be a peptide of which the length consists of at least 4 amino acids. Further, it has been confirmed that a peptide of which the length of the peptide having the C-terminal region ended to GAG consists of 5 to 9 amino acids has the same effect. As a result, the peptide of the present invention can be used as the composition for improving memory, learning ability, and cognitive ability, and the method of enhancing a brain or cognitive function.

A peptide compound in the fields of pharmaceutical sciences, medicine, chemistry and biotechnology, that shows stability and ease of handling when compared to the more closely related peptidic compounds. A pharmaceutical composition that includes the peptidic compound and shows therapeutic results even when administered orally. In some embodiments, administration of the pharmaceutical composition provides superior therapeutic results when compared to the effects of hemopressin and cannabidiol. In some embodiments, oral administration of the pharmaceutical composition provides neuromodulation, both in the curative or prophylactic treatment of seizures, modulation of pain threshold and important neuroprotection, and reduction of the clinical symptoms of Multiple Sclerosis.