Abstract:
An isolated peptide being no longer than 20 amino acids comprising a sequence at least 95% homologous to the sequence GQLNHILGILGX1PX2QED (SEQ ID NO: 4), wherein X1 and X2 are any amino acid, the peptide being capable of preventing extracellular signal-regulated kinase1/2 (ERK) translocation into the nucleus.
Abstract translation:分离的肽不超过20个氨基酸,其包含与序列GQLNHILGILGX1PX2QED(SEQ ID NO:4)至少95%同源的序列,其中X1和X2是任何氨基酸,该肽能够预防细胞外信号调节激酶1 / 2(ERK)易位进入细胞核。
Abstract:
Reversible pegylated drugs are provided by derivatization of free functional groups of the drug selected from amino, hydroxyl, mercapto, phosphate and/or carboxyl with groups sensitive to mild basic conditions such as 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS), to which group a PEG moiety is attached. In these pegylated drugs, the PEG moiety and the drug residue are not linked directly to each other, but rather both residues are linked to different positions of the scaffold Fmoc or FMS structure that is highly sensitive to bases and is removable under physiological conditions. The drugs are preferably drugs containing an amino group, most preferably peptides and proteins of low or medium molecular weight. Similar molecules are provided wherein a protein carrier or another polymer carrier replaces the PEG moiety.
Abstract:
The present invention relates to an electrolytic process, methods and apparatus for the preparation of carbon monoxide and in particular to electrolysis of molten carbonates to yield carbon monoxide which may be used for chemical storage of electrical energy and further as chemical feedstock for other organic products.
Abstract:
The present invention relates to methods of preparing carbon monoxide (CO) and hydrogen (H2) by reacting biomass, a biomass component (e.g., lignin, ligno-cellulose, cellulose, hemiceullose or combination thereof) or a carbohydrate from any source with a polyoxometalate catalyst such as H5PV2Mo10O40, or solvates thereof, in the presence of a concentrated acid, under conditions sufficient to yield carbon monoxide (CO); followed by electrochemical release of hydrogen (H2). The carbon monoxide (CO) and hydrogen (H2) may be combined in any desired proportion to yield synthesis gas (Syngas). The present invention further relates to methods for preparing H2, CO and formic acid/formaldehyde from biomass, a biomass component and/or from carbohydrates.
Abstract:
A method of determining tolerance to an agent in a healthy subject is disclosed. The method comprises: (a) determining a signature of a microbiome in a sample of the healthy subject who has been subjected to the agent or condition; and (b) comparing the signature of the microbiome of the healthy subject to at least one reference signature of a pathological microbiome, wherein when the signature of the microbiome of the healthy subject is statistically significantly similar to the reference signature of the pathological microbiome, it is indicative that the healthy subject is intolerant to the agent.
Abstract:
Copolymer 1, a Copolymer 1-related peptide, a Copolymer 1-related polypeptide, and T cells activated therewith are useful in methods and compositions for treatment of psychiatric disorders, diseases and conditions.
Abstract:
A method of treating a hematological malignancy associated with an altered RUNX1 activity or expression is disclosed. The method comprising administering to a subject in need thereof a therapeutically effective amount of an agent which directly downregulates an activity or expression of RUNX1, thereby treating the hematological malignancy associated with the altered RUNX1 activity or expression.
Abstract:
A pharmaceutical composition comprising an active agent that causes reduction of the level of systemic immunosuppression in an individual for use in treating a disease, disorder, condition or injury of the CNS that does not include the autoimmune neuroinflammatory disease, relapsing-remitting multiple sclerosis (RRMS), is provided. The pharmaceutical composition is for administration by a dosage regimen comprising at least two courses of therapy, each course of therapy comprising in sequence a treatment session followed by an interval session.
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:
A method of treating a disease in which inhibiting of a proteasome is advantageous is provided. The method comprises administering to the subject a therapeutically effective amount of a compound which binds to a proteasome of a cell, the compound comprising a copper bound to a ligand, the ligand being configured such that upon binding to the proteasome, the copper interacts with cysteine 31 of a Beta2 subunit of the proteasome and further interacts with cysteine 118 of a Beta3 subunit of the proteasome, thereby treating the disease. Additional novel proteasome inhibitors are also provided as well as methods of identifying proteasome inhibitors.