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Ribonucleic acid (RNA) is a biologically important type of molecule that consists of a long chain of nucleotide units. Each nucleotide consists of a nitrogenous base, a ribose sugar, and a phosphate.

Data on Argos Therapeutics' Phase 2a AGS-004 immunotherapy trial presented at Banff HIV Vaccines meeting

Argos Therapeutics today announced the presentation of data from the Phase 2a trial of AGS-004, providing information on rebound viral genetic diversity in HIV patients treated with the personalized immunotherapy following antiretroviral therapy (ART) interruption. The data were discussed in a poster session at the Keystone Symposia Global Health Series HIV Vaccines meeting, held March 21-26, 2010 in Banff, Canada.

26 Mar 2010

New experiments may hold clues for controlling cancer

A protein discovered in fruit fly eyes has brought a Johns Hopkins team closer to understanding how the human heart and other organs automatically "right size" themselves, a piece of information that may hold clues to controlling cancer.

26 Mar 2010

Traversa Therapeutics, sanofi-aventis sign agreement for development of PTD-DRBD RNAi delivery technology

Traversa Therapeutics announced today the signing of a research agreement with sanofi-aventis for the validation and development of Traversa’s RNAi delivery technology: PTD-DRBD. Under the agreement, the companies will study short interfering RNA (siRNA) complexed to PTD-DRBD, with the ultimate goal of developing drugs using this technology.

26 Mar 2010

RXi Pharmaceuticals obtains commitments to purchase 2.7M shares of common stock at $6.00 per share

RXi Pharmaceuticals Corporation, a biopharmaceutical company pursuing the development and commercialization of proprietary therapeutics based on RNA interference, announced today that it has obtained commitments from several investors to purchase 2.7 million shares of its common stock at $6.00 per share and warrants to purchase 540,000 shares of its common stock for gross proceeds of $16.2 million.

26 Mar 2010

New research may help advance treatment strategies for common liver disease

A research article published in the journal PloS Pathogens could lead to improvements in the production of vaccines for hepatitis A, the most widespread viral disease in the world.

26 Mar 2010

How does a heart know when it's big enough?

25 Mar 2010

Protein deficiency in Down syndrome patients could contribute to cognitive impairment and congenital heart defects

Conventional wisdom among scientists for years has suggested that because individuals with Down syndrome have an extra chromosome, the disorder most likely results from the presence of too many genes or proteins contained in that additional structure.

24 Mar 2010

Alnylam Pharmaceuticals earns $20M technology transfer payment from Takeda Pharmaceutical

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, today announced that it has earned a $20 million technology transfer payment from Takeda Pharmaceutical Company Limited as part of the strategic alliance the companies formed in May 2008.

23 Mar 2010

Inhibitex announces net loss of $4.7M for fourth-quarter 2009

Inhibitex, Inc. today announced its financial results for the fourth quarter and year ended December 31, 2009 and provided an update on various corporate developments.

23 Mar 2010

Investment report on Arrowhead Research

BeaconEquity.com announces an investment report featuring Arrowhead Research Corp. The report includes financial, comparative and investment analyses, and pertinent industry information you need to know to make an educated investment decision.

23 Mar 2010

Treating RNA segment in wounds may increase protein levels for growth of skin cells

Scientists have determined that chronic wounds might have trouble healing because of the actions of a tiny piece of a molecular structure in cells known as RNA.

23 Mar 2010

Calando Pharmaceuticals demonstrates first targeted siRNA-containing nanoparticle delivery to tumors

Arrowhead Research Corporation today announced that the clinical trial being conducted by majority-owned subsidiary, Calando Pharmaceuticals, Inc., has demonstrated systemic delivery of siRNA and the successful “silencing” of a widely recognized cancer gene via RNA interference (RNAi) in humans.

22 Mar 2010

Phase II Topical Interferon Alpha-2b trial for AGW: Helix BioPharma achieves last-patient-out

Helix BioPharma Corp. announced today that it has achieved last-patient-out in its Phase II trial of Topical Interferon Alpha-2b for the treatment of ano-genital warts.

22 Mar 2010

Asuragen appoints BMD as exclusive distributor of Signature Oncology Products in France

Asuragen, Inc., a leader in the development of molecular diagnostics, announced today the appointment of Biomedical Diagnostics SA, a leading medical diagnostic company in Europe, as its exclusive distributor of Signature® Oncology Products in France. Asuragen’s Signature Oncology Portfolio comprises multiplex assays for the detection of mutations in solid and hematologic malignancies.

22 Mar 2010

Nanotechnology weapons for cancer

US Researchers have come up with new nanoparticle robots that are essentially a tiny army that can travel in the blood till they reach the cancers and then tweak some important cancer causing genes that can cure the cancer.

22 Mar 2010

Caltech-led trial demonstrates feasibility of nanoparticles and RNAi-based therapeutics for treating cancer

A California Institute of Technology -led team of researchers and clinicians has published the first proof that a targeted nanoparticle-used as an experimental therapeutic and injected directly into a patient's bloodstream-can traffic into tumors, deliver double-stranded small interfering RNAs (siRNAs), and turn off an important cancer gene using a mechanism known as RNA interference (RNAi).

22 Mar 2010

Effective defense against HIV: Acne drug minocycline

Johns Hopkins scientists have found that a safe and inexpensive antibiotic in use since the 1970s for treating acne effectively targets infected immune cells in which HIV, the virus that causes AIDS, lies dormant and prevents them from reactivating and replicating.

20 Mar 2010

GenMark Diagnostics files registration statement with Securities and Exchange Commission

GenMark Diagnostics, Inc. announced today that it has filed a registration statement with the Securities and Exchange Commission for a proposed initial public offering of its common stock. GenMark is a Delaware corporation and, in connection with the offering, will become the parent holding company of Osmetech, plc.

19 Mar 2010

Hercules Technology Growth Capital commits over $52.0M in structured debt financing

Hercules Technology Growth Capital, Inc., the leading specialty finance company providing venture debt and equity to venture capital and private equity-backed technology and life science companies at all stages of development, today announced that it has committed over $52.0 million in structured debt financing to new and existing portfolio companies.

19 Mar 2010

Norgen Biotek launches over 30 new kits for NA based diagnostics

Norgen Biotek Corp., an innovative privately held Canadian biotechnology company focusing primarily on advancing powerful tools for nucleic acids (NA) and protein purification, today announced the launch of over 30 new kits for nucleic-acid based diagnostics. Norgen makes best-in-class kits for nucleic acid and protein sample preparation, and has recognized that high quality sample preparation is the key to high quality diagnostics.

19 Mar 2010

RNA News and Research

Further Reading

Data on Argos Therapeutics' Phase 2a AGS-004 immunotherapy trial presented at Banff HIV Vaccines meeting

New experiments may hold clues for controlling cancer

Traversa Therapeutics, sanofi-aventis sign agreement for development of PTD-DRBD RNAi delivery technology

RXi Pharmaceuticals obtains commitments to purchase 2.7M shares of common stock at $6.00 per share

New research may help advance treatment strategies for common liver disease

How does a heart know when it's big enough?

Protein deficiency in Down syndrome patients could contribute to cognitive impairment and congenital heart defects

Alnylam Pharmaceuticals earns $20M technology transfer payment from Takeda Pharmaceutical

Inhibitex announces net loss of $4.7M for fourth-quarter 2009

Investment report on Arrowhead Research

Treating RNA segment in wounds may increase protein levels for growth of skin cells

Calando Pharmaceuticals demonstrates first targeted siRNA-containing nanoparticle delivery to tumors

Phase II Topical Interferon Alpha-2b trial for AGW: Helix BioPharma achieves last-patient-out

Asuragen appoints BMD as exclusive distributor of Signature Oncology Products in France

Nanotechnology weapons for cancer

Caltech-led trial demonstrates feasibility of nanoparticles and RNAi-based therapeutics for treating cancer

Effective defense against HIV: Acne drug minocycline

GenMark Diagnostics files registration statement with Securities and Exchange Commission

Hercules Technology Growth Capital commits over $52.0M in structured debt financing

Norgen Biotek launches over 30 new kits for NA based diagnostics

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