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biopharm

06/03/17 10:56 PM

#298506 RE: biopharm #234815

"Phosphoinositide-specific PLC1 family of enzymes are responsible for the hydrolysis of PIP2 (Phosphatidylinositol 4,5-bisphosphate) that results in the generation of second messengers InsP3 or IP3 (Inositol 1,4,5- trisphosphate) and DAG. The IP3 causes the release of endogenous Ca2+ that binds to the cytosolic PKC and exposes the phospholipid binding site. The binding of Ca2+ translocates PKC to the membrane, where the C1 and C2 domains interact with DAG and Phosphatidylserine, respectively. Phosphatidylserine is the membrane lipid anchor for both cPKCs and nPKCs, although other membrane phospholipids may ultimately link extracellular signals to intracellular events through PKC. This interaction causes the pseudosubstrate domain to dissociate from the catalytic domain, which results in activation of PKC. "
https://www.qiagen.com/kr/shop/genes-and-pathways/pathway-details/?pwid=16

Qiagen involved with Immunoscore ? ....biomarkers the story of ASCO

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QIAGEN expands biomarker content portfolio to support greater use of molecular diagnostics for immuno-oncology therapies
Option to add new biomarkers for microsatellite instability (MSI) and mismatch repair (MMR) to QIAGEN’ s NGS panels

Hilden, Germany, and Germantown, Maryland, June 3, 2017 – QIAGEN (NASDAQ: QGEN; Frankfurt Prime Standard: QIA) today announced it has received a worldwide license from The Johns Hopkins University for biomarkers that have been shown to play key roles in identifying patients who could benefit from novel immune-oncology (I-O) therapies in cancer treatment.

The agreement involves rights to genetic biomarkers to assess microsatellite instability (MSI) and mismatch repair (MMR) in all sample and cell types, and will enable QIAGEN – subject to its exercising certain option rights – to commercialize molecular testing solutions using next-generation sequencing to assess MSI and MMR status. Levels of MSI and MMR, along with tumor mutation burden (TMB), are important in identifying cancer patients who could benefit from certain types of I-O therapies, which offer a novel way to treat cancer by using drugs to target the body’s immune system to help fight cancer.

QIAGEN reached this agreement prior to the U.S. Food and Drug Administration’s (FDA) approving in May 2017 an I-O therapy to treat advanced solid tumors with MSI and MMR deficiencies, marking the first time that the FDA has cleared a cancer drug for use not tied to the site of a tumor. The Johns Hopkins University has been at the forefront of research in linking MMR defects to cancer.

“QIAGEN is constantly seeking out novel approaches to strengthen our portfolio of Sample to Insight solutions to support cancer research and better outcomes for patients, and the addition of these biomarkers are expected to play an increasingly important role in decision-making on the use of immuno-oncology therapies,” said Jonathan Arnold, Vice President and Head of Partner for Precision Diagnostics at QIAGEN. “We will evaluate all our technological options to offer MSI / MMR and TMB testing, including QIAseq panels that can be processed on our NGS platform. Working closely with our partners in the pharmaceutical industry, we intend to commercialize companion diagnostics and complementary diagnostics that will further strengthen QIAGEN’s global leadership in this area.”

QIAGEN is at the forefront globally in developing Personalized Healthcare assays using genomic insights along the patient care continuum, especially to guide the selection of medicines for cancer and other diseases as well as for disease monitoring. QIAGEN already offers a portfolio of Personalized Healthcare assays covering about 30 biomarkers, spanning a variety of automation platforms and biological sample types. Furthermore, QIAGEN is working with partners on ways for its QuantiFERON Monitor (QFM), a novel diagnostic for monitoring immune function, to be used as part of the diagnostic review of patients being considered or treated with I-O therapies. QFM measures the cell-mediated immune response and can provide important information on the strength of the immune system in an immunosuppressed patient.

QIAGEN also currently has more than 20 master collaboration agreements with leading pharmaceutical and biotech companies worldwide under which QIAGEN develops companion diagnostics assays to guide the use of therapies for treatment of cancers as well as other diseases.


About QIAGEN

QIAGEN N.V., a Netherlands-based holding company, is the leading global provider of Sample to Insight solutions that enable customers to gain valuable molecular insights from samples containing the building blocks of life. Our sample technologies isolate and process DNA, RNA and proteins from blood, tissue and other materials. Assay technologies make these biomolecules visible and ready for analysis. Bioinformatics software and knowledge bases interpret data to report relevant, actionable insights. Automation solutions tie these together in seamless and cost-effective workflows. QIAGEN provides solutions to more than 500,000 customers around the world in Molecular Diagnostics (human healthcare), Applied Testing (forensics, veterinary testing and food safety), Pharma (pharma and biotech companies) and Academia (life sciences research). As of March 31, 2017, QIAGEN employed approximately 4,600 people in over 35 locations worldwide. Further information can be found at http://www.qiagen.com.

https://www.qiagen.com/kr/about-us/press-releases/pressreleaseview?ID=%7bD80B2960-8283-4AC6-B228-16764AD1E101%7d&lang=en
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biopharm

11/06/17 5:45 AM

#316990 RE: biopharm #234815

One of the things she was excited about was building data for what she called an Immuno Score. She was using data from the diagnostic biopsies that all the patients had that led to the diagnosis of their cancer. That would allow them to pick better responding patients (better subsets) for future trials as they would use that similar to way they use ECOG and other scores. I googled immune score and this result led me to believe that she may be contributing to the overall global development on that metric:

The Immunoscore® - as a new possible approach for cancer classification.

Over the past few years, the area of immune regulation at the level of the tumor microenvironment has gained a forefront position in cancer research. At the same time, advances have been made in the development of an immune score, called "Immunoscore"®, as a prognostic factor.

In an effort to promote the Immunoscore in routine clinical settings, a worldwide task force was initiated by Dr Galon.

The working group composed of international expert pathologists and immunologists identified a strategy for the organization of a worldwide participation by various groups for the validation of the Immunoscore

An immune-classification of tumors was proposed based on an immune score, performed by the quantification of two lymphocyte populations (CD3/CD8, or CD3/CD45RO, or CD8/CD45RO), both in the core of the tumor and the invasive margin of the tumor, to establish prognosis of clinical outcome in patients [11]. Importantly, this immune-classification has a prognostic value that may be superior to the AJCC/UICC TNM-classification.


This all should be interesting to biopharm, especially.





Yes EB, I still am excited in my old age when MDSC normally increase, PS flips more, organs like liver can't handle the stress as it used to and repair itself and just about everything decreases with age. Will Biomarkers via Immunoscore help? yes

Will Immunoscore help build a class of surrogate endpoints for cancer? YES

Jerome Galon speaks today and maybe for others, they will begin to understand why I stick with PS Targeting valuations starting at $21 Billion and it just may be advanced quickly....via Immunoscore.




Monday, 6 Nov 2017
09:45-10:25
Hall 1A Plenary lecture: Immunoscore and classification of cancers – Jerome Galon, INSERM, France
Session type: Plenary

http://conference.ncri.org.uk/2017-programme/

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biopharm

02/20/18 7:03 AM

#324918 RE: biopharm #234815

One of the things she was excited about was building data for what she called an Immuno Score. She was using data from the diagnostic biopsies that all the patients had that led to the diagnosis of their cancer. That would allow them to pick better responding patients (better subsets) for future trials as they would use that similar to way they use ECOG and other scores. I googled immune score and this result led me to believe that she may be contributing to the overall global development on that metric:

The Immunoscore® - as a new possible approach for cancer classification.

Over the past few years, the area of immune regulation at the level of the tumor microenvironment has gained a forefront position in cancer research. At the same time, advances have been made in the development of an immune score, called "Immunoscore"®, as a prognostic factor.

In an effort to promote the Immunoscore in routine clinical settings, a worldwide task force was initiated by Dr Galon.

The working group composed of international expert pathologists and immunologists identified a strategy for the organization of a worldwide participation by various groups for the validation of the Immunoscore.



Validation of the Immunoscore must be inching closer and Jerome Galon...

Immunology · 15 Rue de l'Ecole de Medecine, 75006 Paris, France
Tel +33 1 4427 9101 · Fax +33 1 4427 8117 · URL http://www.ici.upmc.fr/index.shtml

INTEGRATIVE CANCER IMMUNOLOGY

We hypothesize that integrative biology approaches (at multiple levels, DNA, RNA, miRNA, proteins, cell types, 3D-localization) will provide a better knowledge of the local interplay between the immune components and the tumor cells. In particular, the research project is focusing on the analysis of immune response against cancer with basic and clinical aspects.
The objectives of this project are to develop innovations in oncology research, based on a better global understanding of the tumor microenvironment and of the dynamics of the host-immune response in human, using high-throughput methods, novel technologies, and integrative biology approaches.

The team is open to collaborators from very diverse disciplines such as immunology, cancerology, math, computer science, bioinformatics, statistics, biostatistics, chemistry, physics, genetics, microbiology, … They are welcome to join the team to tackle ambitious questions including :

- Is the immune system important against cancer, and which immune reaction would be required?

- How to understand the host immune response against cancer during tumor evolution?

- Is there a correlative or rather a causative relationship between intratumoral immune reaction and tumor development?

- Why is the presence of a memory T cell reaction within the primary tumor, prognostic? Why is the primary tumor not eliminated by the immune system?

- Which immune events and/or tumor events lead to inadequate host-immune response in the control of tumor development? and of tumor relapse?

- What are the immune escape mechanisms in human cancer?

- How to identify patients with poor prognosis who would benefit from adjuvant therapy?

- How to develop an efficient cancer immunotherapy?

We have developped a multi-disciplinary network with research scientists in immunology and cancerology, clinical teams and bioinformaticians. Global understanding of cancer requires the integration and analysis of genomic, proteomic, transcriptomic, molecular, cellular, as well as clinical data and requires bioinformatics. Bioinformatics nowadays has an essential role both, in deciphering data generated by high-throughput experimental technologies, and in organizing information gathered from traditional biology and medicine.
Bioinformaticians built specific databases for (i) clinical and biological data, (ii) DNA microarrays, and (iii) Software for complex analysis and visualization of the data.
Our Studies of human cancer involves close collaboration with the European Georges Pompidou Hospital, Paris; Graz University of Medicine, Graz University of Technology, Innsbruck University of Medicine, Austria.

Our team (Galon J, Pagès F, and coll.) is integrated in Canceropole Ile-de-France, and received support from INSERM, the National Cancer Institute (INCa), Ville de Paris and Europe-7FP (GENINCA).

http://www.ici.upmc.fr/projects.shtml



BODs being requested to detail all the non Disclosed collaborations and why?

"Oncologie" may keep those collaborators that align with their backers ....big $$$ backers



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biopharm

06/20/19 7:27 PM

#330759 RE: biopharm #234815

PS Targeting Sunrise data etc used in Immunoscore

The MOS of Bavi treated patients ...with primed immune system, that went on to Keytruda would likely be why the big interest in Merck and PS Targeting

Amazing though...no BP interest? Hmm, Dr Rolf Brekken may or may not have been aware of the FBI Investigations for advanced research into cures for cancer as with the PS Targeting IP

A reason may be that the IP had to be shifted into certain hands but Chair Joseph Carleone will have to support placing a freeze on the pps since things are becoming public information and the agreement that was signed with Ronin Capital which gave them pretty much the right to manipulate the stock at will...does not seem legal at all.

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Expanding The Use of Immunoscore In Early Stage CRC

Published Jue 20, 2019

Jerome Galone PhD Research Director ..discusses ways to expand Immunoscore ..



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