摘要:
Recombinant lentiviruses and transfer vectors for transgene delivery as well as methods for gene therapy using such vectors are disclosed. The invention provides a third generation lentiviral packaging system and a set of vectors for producing recombinant lentiviruses, as well as novel tissue specific enhancer and promoter elements useful for optimizing liver specific transgene delivery. The transgene is preferably a blood clotting factor such as human factor IX (hFIX) or human factor VIII (hFVIII) and can be used for treatment of hemophilia.
摘要:
The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.
摘要:
The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.
摘要:
Disclosed are methods for killing or retarding the growth of a B cell cancer cell, by contacting the cell with a FRIL family member molecule. Also disclosed are methods for determining if a B cell cancer is sensitive to a FRIL family member molecule, or if a B cell cancer patient will benefit from treatment with a FRIL family member molecule, by contacting a B cell cancer cell with the FRIL family member molecule and determining if growth of the cell is retarded. In addition, methods for treating a B cell cancer patient are disclosed, as well as compositions comprising a FRIL family member molecule and a chemotherapeutic, radiotherapeutic, or agent that selectively kills B cells. Also disclosed are methods for locating a B cell cancer in a patient by administering a detectably labeled FRIL family member molecule to the patient and detecting the label.
摘要:
Disclosed are methods for inhibiting angiogenesis using cyclin dependent kinase inhibitors (CDKi) and fusion proteins thereof, recombinant viruses comprising transgenes and nucleic acid sequences encoding the same, and liposomes carrying the same as angiogenesis-inhibiting reagents.
摘要:
There is provided a process for making a composition suitable for topical application comprising the steps of a) heating at least one fruit and/or vegetable pulp to up to a temperature in the range of about 40° C. to 100° C.; b) mixing between 1 and 40% w/w of a mild base with the heated fruit and/or vegetable pulp. There is also provided a fruit and/or vegetable derived composition suitable for topical application prepared by the above process. There is further provided a fruit and/or vegetable derived composition comprising at least one fruit and/or vegetable derived pulp and a mild base, said composition having a pH in the range of about 7.5 to about 9.5.
摘要:
The present invention provides novel, isolated, tumor-associated antigens, and methods for identifying such antigens in a biological sample, and of screening for the presence of such an antigen in a biological specimen, wherein the tumor antigen identified reacts with serum from a subject treated with a vaccine comprising a cytokine and proliferation-incompetent tumor cells which express the tumor-associated antigen. Also provided are kits for carrying out the methods of the invention.
摘要:
This invention discloses a two-way tilting mechanism for use with infant bassinettes. It is comprised of a pivotable support adapted to receive an infant bassinette, a base upon which the support is pivotably mounted, a single-action pivoting mechanism connecting the support to the base, locking means for holding the support in a tilted position, and means for releasing the locking means.
摘要:
An improved coupling assembly between an actuating member and a shaft is disclosed. It is comprised of locking means on the actuating member for engaging with the shaft in order to secure the actuating member thereto. In addition, an actuating means for actuating the locking means to allow removal of the actuating member is provided. Groove and key means between the actuating member and the shaft is provided to allow the member to be removed longitudinally thereof while preventing rotation of the member about the shaft when the locking means is engaged with the shaft.
摘要:
A drive unit for providing kinetic frictional resistance to an exercising apparatus which includes a sub-frame with a driving and driven element coupled to the sub-frame a motor coupled to the driving element for rotatably driving the latter. The driving and driven elements are coupled such that the driving and driven elements slip relative to one another. An adjustment is provided for adjusting the kinetic friction force between the driving and driven elements, while a stop is mounted on the sub-frame for blocking the driven element from movement beyond a start position. In operation the driving element is continuously driven by the motor throughout an exercise so that only kinetic friction has to be overcome by a user.