Navigation Links
Liquorice cancer care

Liquorice compounds could be a key component for cheaper, more effective liver cancer treatment, reports Lisa Richards in Chemistry & Industry magazine.

Liver cancer affects over 2,800 people in the UK each year, of which nearly 2,700 die, according to Cancer Research UK. Surgery is the best option, but is unsuitable for most patients, and liver tumours are very resistant to chemotherapy. The American Cancer Society estimates that 18,510 new cases of primary livercancer and bile duct cancer will be diagnosed in the United States during2006, and around 16,200 people will die of liver cancer.

Studies in mice by Zhi Yuan and his team at Nankai University, China, revealed that the liquorice compounds, glycerrhetinic acid and glycerrhizic acid, preferentially accumulate in the liver. And when attached to anti-tumours drugs, they are more effective tissue-specific drug carriers than the traditionally used antibodies and oligopeptides (Polymer International DOI 10.1002/pi.2051). 'Our primary results show that they are effective as liver targeting carriers,' says Yuan. Clinical trials are planned for the near future. In addition, glycerrhizic acid is tens of thousands of times cheaper and easier to isolate than the antibodies usually used.

Tim Meyer, Consultant Medical Oncologist at the Royal Free Hospital London agrees, that tissue-specific drugs could potentially provide more effective treatment, because a higher concentration of the drug is delivered to the tumour. This would reduce the dose required and significantly decrease toxic effects on other parts of the body.


'"/>

Source:Society of Chemical Industry


Page: 1

Related biology news :

1. Viral DNA sequence a possible trigger for breast cancer
2. Enzyme, lost in most mammals, is shown to protect against UV-induced skin cancer
3. Its not all genetic: Common epigenetic problem doubles cancer risk in mice
4. Columbia research lifts major hurdle to gene therapy for cancer
5. Combination therapy boosts effectiveness of telomere-directed cancer cell death
6. Mitochondrial DNA mutations play significant role in prostate cancer
7. New imaging method gives early indication if brain cancer therapy is effective, U-M study shows
8. BRCA1 causes ovarian cancer through indirect, biochemical route
9. Researchers identify target for cancer drugs
10. Weizmann Institute scientists develop a new approach for directing treatment to metastasized prostate cancer in the bones.
11. First atlas of key brain genes could speed research on cancer, neurological diseases
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/11/2017)... Research and Markets has announced the addition of the ... ... grow at a CAGR of 30.37% during the period 2017-2021. ... prepared based on an in-depth market analysis with inputs from industry ... over the coming years. The report also includes a discussion of ...
(Date:4/5/2017)... Allen Institute for Cell Science today announces the launch ... dynamic digital window into the human cell. The website ... deep learning to create predictive models of cell organization, ... suite of powerful tools. The Allen Cell Explorer will ... resources created and shared by the Allen Institute for ...
(Date:4/3/2017)... , April 3, 2017  Data captured ... engineering platform, detected a statistically significant association ... prior to treatment and objective response of ... potential to predict whether cancer patients will ... treatment, as well as to improve both pre-infusion ...
Breaking Biology News(10 mins):
(Date:7/17/2017)... ... July 17, 2017 , ... Neurodevelopmental disorders ... range of overlapping clinical features. The advancement of targeted next-generation sequencing (NGS) has ... research and testing. , However, designing a custom panel for disease research ...
(Date:7/17/2017)... , ... July 17, 2017 , ... ... company that has developed and intends both to manufacture and sell reagents used ... the NASDAQ Capital Market. , Headquartered in Sandy, Utah, Co-Diagnostics’ intellectual property and ...
(Date:7/16/2017)... ... July 16, 2017 , ... OHAUS Corporation, a leading worldwide ... its new line of Rocking and Waving Shakers today. , Five New Models ... and digital) for laboratory applications in a variety of environmental conditions. Rocking shakers ...
(Date:7/15/2017)... ... July 15, 2017 , ... Cuvette manufacturer FireflySci has ... this time, the people at FFS have learned that their biggest asset was their ... are able to launch new products to meet the changing needs of scientists at ...
Breaking Biology Technology: