Friday, November 22, 2013

Seeking Alpha Features ISCO




After the posting of our terrific 3rd quarter performance and discussing the important milestones coming up in the near future, International Stem Cell Corporation has once again been featured on Seeking Alpha, one of the most important investor-centric websites.

Follow the link below to read the full article.


Tuesday, November 5, 2013

American Association for the Study of Liver Diseases selects ISCO's presentation for special praise

AASLD: American Association for the Study of Liver Diseases

The American Association for the Study of Liver Diseases (AASLD) has selected ISCO's presentation, titled "Human parthenogenetic stem cell-derived hepatocyte transplantation controls serum bilirubin in Gunn rats" as a Presidential Poster of Distinction at The Liver Meeting, AASLD'S 64th Annual Meeting in Washington,DC,Novemberl-November5,2013

The presentation authors are Dr. Alina Ostrowska, Dr. Larisa Agapova, Tiffany Chu, Dr. Trudy Christiansen-Weber and Dr. Ruslan Semechkin all of International Stem Cell Corporation, Carlsbad, CA, USA

Background: Extensive studies indicate that pluripotent stem cells are a highly promising alternative source of histocompatible cells for cell replacement therapy. Hepatocyte-like cells (HLCs) derived from human parthenogenetic stem cells (hpSCs) might be transplanted to treat a wide array of metabolic liver diseases including CN1 (Crigler-Najjar syndrome type I). CN1 is the paradigm of inherited liver-based metabolic disorders in that the host liver is lacking one hepatic enzyme - UGT1A1, which is essential for the conjugation and excretion of bilirubin. To obtain ultimate proof that differentiation has been achieved, following the preliminary evaluation in vitro, we tested hepatocyte-like cells in vivo using an accurate animal model of CN1, the Gunn rats which accumulate toxic plasma levels of unconjugated bilirubin. Methods: Highly enriched populations of definitive endoderm were generated from hpSCs in a novel 3D-differentiation system and then induced to differentiate towards HLCs. The final cells were characterized by using expression profiling including RT-qPCR for dynamic expression of the hepatic lineage genes, immunohistochemistry and FACS analysis to demonstrate hepatocyte-specific markers, drug metabolism assays to determine the activity of CYP450s as well as a luminescent method for measuring UGT activity profile. Production of liver-specific proteins in the culture medium was simultaneously measured by quantitative ELISA. To evaluate engraftment and functional repopulation in vivo, CFSE-labeled hpHC were injected (10x106 per animal) into the spleen of 4-6 week old Gunn rats. Blood serum samples of tested animals were evaluated for indirect bilirubin levels 4, 8 and 19 weeks post-transplantation. Liver tissue samples were embedded in OCT compound and snap frozen, until cryosectioning. Results: CFSE-labeled HLCs transferred into the spleen were shown to migrate into the liver. Multiple engrafted cells were observed in the periportal regions of the liver lobules and formed morphologically distinct aggregates. The overall liver structure appeared undamaged without signs of inflammation, fibrosis or tumor. Significant decrease and long-term stabilization of bilirubin levels was demonstrated in the serum of tested animals in comparison with sham-treated controls. Although by week 19th serum indirect bilirubin was not normalized in transplanted animals, it resulted in an average 70% reduction compared with pretreatment levels. Conclusion: This pre-clinical study describes important supportive evidence of the potential efficacy and safety of hpSC-derived hepatocytes which might constitute an easily available source to obtain a large number of transplantable cells for regenerative treatments of CN1.  In the long-term, experience with HLCs transplantation for CN1 can be used to develop therapeutic strategies for more common inherited liver diseases.

Monday, November 4, 2013

UC San Diego receives $100 Million gift to launches Sanford Stem Cell Clinical Center

San Diego, Calif. 11/4/13


Good news for UCSD, the Sanford Consortium for Regenerative Medicine and the local stem cell community at large, businessman and philanthropist T. Denny Sanford commits $100 million to the creation of the Sanford Stem Cell Clinical Center at the University of California, San Diego.

See the following link for more details.


Thursday, October 3, 2013

Agora Financial feature ISCO again.

ISCO featured in AGORA Financial's "Breakthrough Technology Alert"



With all the news about BioTime, it's important not to forget that International Stem Cell Corp. (OTCBB:ISCO) is also performing very important work in the stem cell arena.

In October, Dr. Ruslan Semechkin, ISCO's chief scientific officer, will be presenting data from the company's Parkinson's disease program at the American Neurological Association's 2013 annual meeting. The presentation will include new data on the fate of ISCO's parthenogenetic neural stem cells after injection in nonhuman primates and, importantly, information on the mechanisms of action for this potential therapy.

As you know, a first-ever Phase 1 trial of ISCO's therapy is set to begin soon. ISCO is also dirt-cheap at today's prices, considering the technology it owns and the potential it could unlock.

Today, ISCO stock trades for 15 cents a share, and the company's market cap is less than $20 million. The initiation of a Phase 1 trial in humans, and especially good data from that trial, will raise ISCO's profile considerably. The trials are expected to begin in the middle of 2014. Investors should take note.

Ad lucrum per scientia (toward wealth through science),

Ray Blanco 

Monday, September 16, 2013

Union Tribune Features International Stem Cell's leadership in Parkinson's dieases


ISCO is in the news again.  This time its the San Diego Union Tribune that is featuring ISCO's progress in its Parkinson's diease program and the collaboration with Duke University.

Read the whole feature here.


Thursday, September 5, 2013

Agora Financial Features ISCO in latest edition of Breakthough Technology Alert newletter



Breakthrough Technology Alert writer Ray Blanco features ISCO in his latest newsletter.  I've copied a little of the text below (with the permission of the author)

--------------------------------------------------------------------------------------------
September 4, 2013

Important News: Stem Cell Specialists Moving Into Clinical Trials

Dear Breakthrough Technology Alert Reader,


ISCO Enters Into Clinical Agreement 

International Stem Cell Corp. (OTCBB: ISCO) is going to be entering clinical trials soon. The company is developing its unique, ethical human parthenogenetic neural stem cell (hPNSC) technology into a treatment for Parkinson's disease................




You'll have to login here to read the whole post breakthroughtechnologyalert.agorafinancial.com

Thursday, August 22, 2013

International Stem Cell Corporation Enters into Clinical Research Agreement for Parkinson’s Disease Program

CARLSBAD, CA – (Marketwired) – 08/21/13 – International Stem Cell Corporation (OTCQB: ISCO) (www.internationalstemcell.com) a California-based biotechnology company developing novel stem cell-based therapies, announced today that it has entered into a master clinical research agreement with Duke University to conduct clinical trials research in Parkinson’s disease using ISCO’s innovative neural stem cell product.

Mark Stacy, M.D., Vice Dean for Clinical Research, Neurology at Duke University School of Medicine and an internationally recognized leader in the field of Movement Disorders, including Parkinson’s disease, will be the study’s principal investigator. The research will be coordinated by the Duke Clinical Research Institute (DCRI), the world's largest academic clinical research organization, which is internationally recognized for conducting groundbreaking clinical trials.
 “We are pleased to have the opportunity to conduct the clinical trials related to ISCO’s investigation stem cell therapy in Parkinson’s disease patients,” said Stacy. “Duke has an exceptional clinical trials team and we look forward to characterizing and understanding the safety and efficacy profile of this agent in the clinical trials setting.” 

“We’re tremendously excited to be working with such a world-class clinical research organization as Duke University,” commented Dr. Ruslan Semechkin, Vice President of Research and Development at International Stem Cell Corporation. “Dr. Stacy and his team have made numerous significant contributions in the field of Parkinson’s disease research which together with Duke’s extensive clinical expertise in cell therapy clinical trials and the extensive patient population, gives us an outstanding opportunity to evaluate our revolutionary stem cell therapy.”

Stacy has extensive clinical trials experience, primarily involving neuro-protective and neuro-regenerative therapies and developing biomarkers for early diagnosis in Parkinson’s disease. He has published more than 100 peer-reviewed scientific papers in the field and has served as an advisor to a number of companies. He has participated in more than 100 clinical trials.

ISCO’s Parkinson’s disease program uses human parthenogenetic neural stem cells (hPNSC), a novel therapeutic cellular product derived from the company’s proprietary histocompatible human pluripotent stem cells. The hPNSC are self-renewing mulitpotent cells that are precursors for the major cells of the central nervous system. The ability of hPNSC to (1) differentiate into dopaminergic neurons and (2) express neurotrophic factors such as glial derived neurotrophic factor (GDNF) and brain-derived neurotrophic factor (BDNF) to protect the nigrostriatal system, offers a new and revolutionary opportunity for the treatment of Parkinson’s disease, especially in cases where current dopamine-replacement approaches fail to adequately control the symptoms.

About International Stem Cell Corporation

International Stem Cell Corporation is focused on the therapeutic applications of human parthenogenetic stem cells (hpSCs) and the development and commercialization of cell-based research and cosmetic products.  ISCO's core technology, parthenogenesis, results in the creation of pluripotent human stem cells from unfertilized oocytes (eggs) hence avoiding ethical issues associated with the use or destruction of viable human embryos.  ISCO scientists have created the first parthenogenetic, homozygous stem cell line that can be a source of therapeutic cells for hundreds of millions of individuals of differing genders, ages and racial background with minimal immune rejection after transplantation. hpSCs offer the potential to create the first true stem cell bank, UniStemCell™. ISCO also produces and markets specialized cells and growth media for therapeutic research worldwide through its subsidiary Lifeline Cell Technology (www.lifelinecelltech.com), and stem cell-based skin care products through its subsidiary Lifeline Skin Care (www.lifelineskincare.com). More information is available at www.internationalstemcell.com.

Forward-looking Statements

Statements pertaining to anticipated developments, the potential benefits of research programs and products, and other opportunities for the company and its subsidiaries, along with other statements about the future expectations, beliefs, goals, plans, or prospects expressed by management constitute forward-looking statements. Any statements that are not historical fact (including, but not limited to statements that contain words such as "will," "believes," "plans," "anticipates," "expects," "estimates,") should also be considered to be forward-looking statements. Forward-looking statements involve risks and uncertainties, including, without limitation, risks inherent in the development and/or commercialization of potential products, regulatory approvals, need and ability to obtain future capital, application of capital resources among competing uses, and maintenance of intellectual property rights. Actual results may differ materially from the results anticipated in these forward-looking statements and as such should be evaluated together with the many uncertainties that affect the company's business, particularly those mentioned in the cautionary statements found in the company's Securities and Exchange Commission filings. The company disclaims any intent or obligation to update forward-looking statements.

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Contacts:
International Stem Cell Corporation
Dr. Simon Craw, Executive Vice President
Phone: 760-940-6383 
Email: ir@intlstemcell.com

Dr. Ruslan Semechkin, Vice President, R&D
Phone: 760-940-6383
Email: ras@intlstemcell.com

Investor Relations:
MZ Group
Mark McPartland
Senior Vice President
Phone: 212-301-7130
Email: markmcp@mzgroup.us