An advance on new generations of chemotherapy and antiviral drugs

User rating: 4 / 5 after 1 vote(s)

Above is an illustration of DNA polymerase moving along the length of a DNA strand. Researchers are targeting new chemotherapy drugs that efficiently block uncontrolled DNA replication while minimizing side effects. Credit: The Protein Data Bank
Above is an illustration of DNA polymerase moving along the length of a DNA strand. Researchers are targeting new chemotherapy drugs that efficiently block uncontrolled DNA replication while minimizing side effects. Credit: The Protein Data Bank
Click here to enlarge image

Researchers are describing progress toward developing a new generation of chemotherapy agents that target and block uncontrolled DNA replication — a hallmark of cancer, viral infections, and other diseases — more effectively than current drugs in ways that may produce fewer side effects. Their article is scheduled for the Aug. 27 issue of ACS' Biochemistry.


Full story »
All News summaries from General Science news
All News summaries for September 08, 2008

New penguin species found in New Zealand

11 hours ago | User rating: not rated yet
(PhysOrg.com) -- Australian and New Zealand researchers have used ancient DNA from penguin fossils to make a startling discovery that may change the way we view species extinctions.

Falling home ownership, equity, affect college enrollment

Nov 18, 2008 | User rating: not rated yet
Sagging college enrollments may be the next symptom of the sub-prime mortgage mess, according to a University of Michigan economist.

Scientists fight stem rust UG99 before it becomes a threat

Nov 18, 2008 | User rating: not rated yet
(PhysOrg.com) -- Wheat breeders and plant pathologists at Montana State University are part of a global effort to develop varieties of wheat resistant to a new fungus. UG99, a stem rust strain that was first discovered in ...

Scientist Unlocking the Secrets of Sea Slug that Lives Like a Plant

Nov 18, 2008 | User rating: not rated yet
(PhysOrg.com) -- Photosynthesis generates the oxygen needed for life on earth as well as the biomass for food and biofuel production. The process is driven by the absorption of the sun’s energy by tiny green "bodies" called ...

Archeologists say they found witch doctor skeleton

Nov 18, 2008 | User rating: not rated yet
(AP) -- Archeologists believe a 12,000-year-old skeleton found in a grave containing 50 tortoise shells, a leopard pelvis, a cow tail and part of an eagle wing is the remains of a witch doctor.
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive