摘要:
A communication control system includes an electronic device and a communication apparatus paired with the electronic device. The electronic device includes an input unit, a first BLUETOOTH unit, and a dialing control module. The input unit generates commands in response to operations of a user. The dialing control module generates dial information when a dialing command is received, and controls the first BLUETOOTH unit to transmit the dial information to the communication apparatus. The communication apparatus includes a wireless communication unit, a second BLUETOOTH unit, and a dialing module. The dialing module controls the wireless communication unit to dial according to the dial information. The dialing module also controls the second BLUETOOTH unit to transmit real-time dial information and voice signals of the user to the electronic device. A related method is also provided.
摘要:
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted thiophene compounds such as, for example, 2-carboxyl, 3-carboxymethoxy, 5-aryl substituted thiophenes, can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.
摘要:
The present invention provides protein tyrosine phosphatases (PTP) in which the invariant aspartate residue and the invariant glutamine residue are each replaced with a replacement amino acid residue, wherein the replacement residues together cause a reduction in catalytic rate (kcat) of the enzyme and an increase in substrate-binding affinity (Kd) of the enzyme. The present invention further provides methods for identifying a substrate of a PTP. Also provided are kits for identifying a substrate of a PTP. Additionally, the present invention provides methods for identifying an agent that alters interaction between a PTP and a substrate of the PTP. The invention also provides methods for reducing the activity of a substrate of a PTP.
摘要:
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted thiophene compounds such as, for example, 2-carboxyl, 3-carboxymethoxy, 5-aryl substituted thiophenes, can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.
摘要:
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted bicyclic fused-thiophene compounds can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.
摘要:
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted bicyclic fused-thiophene compounds can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.
摘要:
A fermentation level cultivation of Bordetella pertussis bacteria on commercial scale is described. The critical factors in large scale cultivation of the bacteria are the presence of an antifoam agent and maintaining proper oxygen level and iron content in the culture medium. Pertussis toxin produced by the bacteria parallels the rate of growth of the bacteria.