Medicinal Chemistry News and Research

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Researchers discover bitter taste inhibitor

Researchers have discovered a chemical that specifically blocks people's ability to detect the bitter aftertaste that comes with artificial sweeteners such as saccharin. The key is a molecule known only as GIV3727 that specifically targets and inhibits a handful of human bitter taste receptors, according to a report published online on May 27th in Current Biology, a Cell Press publication.

28 May 2010

Vect-Horus accentuates its leadership in delivering drugs to the central nervous system

Vect-Horus is a biotechnology company based on the scientific work of Dr. Michel Khrestchatisky and specializes in the development of peptide and pseudo-peptide-based vector molecules for drug targeting and delivery to the central nervous system (CNS).

18 May 2010

Researchers provide better understanding of anti-cell death proteins and potential antagonist to defeat them

Cancer uses devious means to evade treatment and survive. One prime example is the way tumors express anti-cell death (anti-apoptotic) proteins to resist chemotherapy and radiation. However, the Pellecchia laboratory at Sanford-Burnham Medical Research Institute has made two recent discoveries that may help curb these anti-apoptotic proteins and make current treatments more effective.

13 May 2010

Four caged xanthones can inhibit growth of CCA cell lines: Research article

Cholangiocarcinoma is a malignant tumor, characterized by a poor prognosis and unresponsive to conventional chemotherapeutic agents. Therefore, searching for novel and effective therapeutic agents for CCA is necessary. In previous studies, several caged xanthones from G. hanburyi have been reported to be potent antiproliferatives as well as having anticancer and anti-tumor activities and they induce apoptosis in various cancer cell lines.

13 May 2010

Evotec and Genentech sign drug discovery deal

Evotec AG today announced that it has entered into a multi-year integrated drug discovery alliance with Genentech Inc., a wholly owned member of the Roche Group (SWX:RO) (SIX:ROG) (Pink Sheets:RHHBY), to discover novel small molecule therapeutics.

10 May 2010

Findings may help develop a new class of drugs for diabetes

More than half a century after researchers identified a promising way to treat diabetes based on blocking the breakdown of insulin in the body, a research team led by a scientist at the Mayo Clinic campus in Florida have developed potent molecules that can do just that.

10 May 2010

SBMC 2010 to focus on systems-biological analysis of processes in mammalian cells

More targeted drug development thanks to systems biology - scientists at the SBMC 2010 in Freiburg explain how this works. Systems biology has finally come of age. Evidence for this is the third Conference on Systems Biology of Mammalian Cells (SBMC), which will take place on June 3-5, 2010 at the Concert Hall Freiburg (Konzerthaus) under the auspices of Prof. Dr. Annette Schavan, German Federal Minister of Education and Research.

7 May 2010

Curis reports net income of $4.8M for first-quarter 2010

Curis, Inc., a drug development company seeking to develop next generation targeted small molecule drug candidates for cancer treatment, today reported its financial results for the first quarter ended March 31, 2010.

6 May 2010

AMRI first-quarter total revenue down 9% to $49.3 million

AMRI today reported financial and operating results for the first quarter ended March 31, 2010.

5 May 2010

Idera Pharmaceuticals reports net loss of $1.9M for first-quarter 2010

Idera Pharmaceuticals, Inc., a biotechnology company engaged in the discovery and development of DNA- and RNA-based drug candidates targeted to Toll-like Receptors, today reported financial results for the first quarter ended March 31, 2010.

5 May 2010

NWO awards 31 grants in Investment Subsidy NWO Medium programme

The Netherlands Organisation for Scientific Research (NWO) has awarded 31 grants in the Investment Subsidy NWO Medium programme for the acquisition of equipment, the setting up of data collections and the production of software and bibliographies. The total investment amounts to 10 million euro.

30 Apr 2010

Biological activity of Curis' CUDC-101 HDAC, EGFR and HER2 inhibitor published in Cancer Research

Curis, Inc., a drug development company seeking to develop next generation targeted small molecule drug candidates for cancer treatment, today announced that a research paper describing the biological activity of its HDAC, EGFR and HER2 inhibitor, CUDC-101, was published online in the journal Cancer Research and also will be published in an upcoming print version of the journal.

23 Apr 2010

AMRI extends and expands research collaboration with CHDI Foundation

AMRI announced today the five year extension and expansion of its ongoing research collaboration with CHDI Foundation, Inc. (CHDI), focused on the discovery of new therapeutic agents for the treatment of Huntington's disease (HD).

20 Apr 2010

New computer simulation technique could speed up drug discovery process

Scientists here are taking the trial and error out of drug design by using powerful computers to identify molecular structures that have the highest potential to serve as the basis for new medications.

15 Apr 2010

AMRI announces multi-year research agreement with Navigen Pharmaceuticals

AMRI announced today that it has initiated a research collaboration with Navigen Pharmaceuticals, Inc. focused on the development of new drug therapies.

15 Apr 2010

OSU-CG12 agent kills cancer cells through energy restriction: Study

Cancer cells grow so fast that they can outstrip their blood supply, leaving them short of oxygen. The cells then produce energy in a way that needs less oxygen but more sugar.

8 Apr 2010

Cancer research at Georgia Tech: Report

Cancer treatment typically involves surgery, radiation therapy, chemotherapy, hormone therapy or biological therapy. An oncologist may use one therapy or a combination of methods, depending on the type and location of the cancer, whether the disease has spread, the patient's age and general health, and other factors.

3 Apr 2010

Potential new target for treating HCV infection

A team of scientists including University of Utah researchers has discovered that binding of a potent inhibitor of the hepatitis C virus to the genetic material of the virus causes a major conformational change that may adversely affect the ability of the virus to replicate.

30 Mar 2010

New series of filters screen compounds for drug development

The identification of compounds that could be promising candidates for drug development has become easier following research by the Walter and Eliza Hall Institute's medicinal chemistry group.

25 Mar 2010

CRT, Cephalon to collaborate on development of small molecule inhibitors against cancer

Cancer Research Technology has announced an exclusive agreement with Cephalon, Inc., an international biotechnology company, to collaborate on the development of small molecule inhibitors. These molecules will target specific members of the 'protein kinase C' superfamily of cell signalling proteins - which have been shown to be associated with the development of cancer.

22 Mar 2010