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Chen, San Antonio
Banglin Chen, San Antonio, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100081186 | Self-decontaminating metal organic frameworks - A self-decontaminating metal organic framework including an acid linked to a metal producing a metal organic framework configured for the sorption of chemical warfare agents and/or toxic industrial chemicals, the metal organic framework including reactive sites for the degradation of the agents and chemicals. | 04-01-2010 |
Rainbow Chen, San Antonio, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110003775 | COMPOSITION AND METHOD FOR PROMOTING SURVIVAL OF AGED BASAL FOREBRAIN CHOLINERGIC NEURON LEADING TO PROVENTION AND TREATMENT OF AGE-RELATED NEURODEGENERATIVE DISORDER - A method of treating a subject and preventing in a subject age-dependent basal forebrain cholinergic dysfunction related neurodegenerative disorders, comprising: administering a lipid composition comprising a therapeutically effective amount of highly enriched 1-acyl chains/2-docosahexaenoic acid containing molecular species of highly pure phospholipids to promote survival of aged basal forebrain cholinergic neurons, the phospholipids selected from the group consisting of phosphatidylserine, phosphatidylethanolamine, and phosphatidyl-monomethylethanolamine. A composition for treating a subject and preventing in a subject age-dependent basal forebrain cholinergic dysfunction related neurodegenerative disorders, the composition comprising: a lipid composition comprising: a therapeutically effective amount of highly enriched 1-acyl chains/2-docosahexaenoic acid containing molecular species of highly pure phospholipids to promote survival of aged basal forebrain cholinergic neurons, the phospholipids selected from the group consisting of phosphatidylserine, phosphatidylethanolamine, and phosphatidyl-monomethylethanolamine. A process for preparing a lipid composition comprising a therapeutically amount of natural source-based highly enriched 1-acyl chains/2-docosahexaenoic acid containing molecular species of highly pure phosphatidylserine to promote survival of aged basal forebrain cholinergic neurons; the process comprising: purifying a natural source-based phosphatidylcholine by silica chromatography; obtaining a related lysophosphatidylserine species by phospholipase A2 catalysis of transphosphatidylated natural source-based phosphatidylserine species; acylating the lysophosphatidylserine species with natural docosahexaenoic acid to form 1-acyl chains/2-docosahexaenoic acid containing phosphatidylserine species; and purifying the 1-acyl cgains/2-docosahexaenoic acid containing phosphatidylserine species by silica chromatography. | 01-06-2011 |
Su Chen, San Antonio, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110003775 | COMPOSITION AND METHOD FOR PROMOTING SURVIVAL OF AGED BASAL FOREBRAIN CHOLINERGIC NEURON LEADING TO PROVENTION AND TREATMENT OF AGE-RELATED NEURODEGENERATIVE DISORDER - A method of treating a subject and preventing in a subject age-dependent basal forebrain cholinergic dysfunction related neurodegenerative disorders, comprising: administering a lipid composition comprising a therapeutically effective amount of highly enriched 1-acyl chains/2-docosahexaenoic acid containing molecular species of highly pure phospholipids to promote survival of aged basal forebrain cholinergic neurons, the phospholipids selected from the group consisting of phosphatidylserine, phosphatidylethanolamine, and phosphatidyl-monomethylethanolamine. A composition for treating a subject and preventing in a subject age-dependent basal forebrain cholinergic dysfunction related neurodegenerative disorders, the composition comprising: a lipid composition comprising: a therapeutically effective amount of highly enriched 1-acyl chains/2-docosahexaenoic acid containing molecular species of highly pure phospholipids to promote survival of aged basal forebrain cholinergic neurons, the phospholipids selected from the group consisting of phosphatidylserine, phosphatidylethanolamine, and phosphatidyl-monomethylethanolamine. A process for preparing a lipid composition comprising a therapeutically amount of natural source-based highly enriched 1-acyl chains/2-docosahexaenoic acid containing molecular species of highly pure phosphatidylserine to promote survival of aged basal forebrain cholinergic neurons; the process comprising: purifying a natural source-based phosphatidylcholine by silica chromatography; obtaining a related lysophosphatidylserine species by phospholipase A2 catalysis of transphosphatidylated natural source-based phosphatidylserine species; acylating the lysophosphatidylserine species with natural docosahexaenoic acid to form 1-acyl chains/2-docosahexaenoic acid containing phosphatidylserine species; and purifying the 1-acyl cgains/2-docosahexaenoic acid containing phosphatidylserine species by silica chromatography. | 01-06-2011 |
| 20110124061 | METHOD FOR PREPARATION OF POLYUNSATURATED FATTY ACID-CONTAINING PHOSPHATIDYLSERINE - A method for the preparation of the polyunsaturated fatty acids-containing phosphatidylserine, the method comprising: combining L-serine with a fish liver phosphatidylcholine having a polyunsaturated fatty acid to form a mixture; reacting the mixture with phospholipase D to effect transphosphatidylation of L-serine and the phosphatidylcholine having polyunsaturated fatty acids to produce the polyunsaturated fatty acids-containing phosphatidylserine. | 05-26-2011 |
Xinghai Chen, San Antonio, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090099166 | C10-substituted camptothecin analogs - The novel C10-modified camptothecin analogs, and pharmaceutically-acceptable salts thereof, of the present invention: (i) possess potent antitumor activity (i.e., in nanomolar or subnanomolar concentrations) for inhibiting the growth of human and animal tumor cells in vitro; (ii) are potent inhibition of Topoisomerase I; (iii) lack of susceptibility to MDR/MRP drug resistance; (iv) require no metabolic drug activation: (v) lack glucuronidation of the A-ring or B-ring; (vi) reduce drug-binding affinity to plasma proteins; (vii) maintain lactone stability; (viii) maintain drug potency; and (ix) possess a low molecular weight (e.g., MW<600). | 04-16-2009 |
| 20090099224 | C7- substituted camptothecin analogs - The novel C7-modified camptothecin analogs, and pharmaceutically-acceptable salts thereof, of the present invention: (i) possess potent antitumor activity (i.e., in nanomolar or subnanomolar concentrations) for inhibiting the growth of human and animal tumor cells in vitro; (ii) are potent inhibition of Topoisomerase I; (iii) lack of susceptibility to MDR/MRP drug resistance; (iv) require no metabolic drug activation: (v) lack glucuronidation of the A-ring or B-ring; (vi) reduce drug-binding affinity to plasma proteins; (vii) maintain lactone stability; (viii) maintain drug potency; and (ix) possess a low molecular weight (e.g., MW<600). | 04-16-2009 |
Yong Xin Chen, San Antonio, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090192108 | Gene overexpressed in cancer - Disclosed are a protein encoded by a gene having a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a fragment thereof, an antibody recognizing the protein or antigen-binding fragment thereof, and a polynucleotide having a sequence comprising at least 12 consecutive nucleotides of a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a nucleotide sequence complementary thereto. The gene and the protein of the invention is useful for diagnosing and treating cancer. | 07-30-2009 |
| 20110082284 | Gene overexpressed in cancer - Disclosed are a protein encoded by a gene having a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a fragment thereof, an antibody recognizing the protein or antigen-binding fragment thereof, and a polynucleotide having a sequence comprising at least 12 consecutive nucleotides of a nucleotide sequence represented by any of SEQ ID NOs: 1 to 65 or a nucleotide sequence complementary thereto. The gene and the protein of the invention is useful for diagnosing and treating cancer. | 04-07-2011 |