Daily Archives: April 6, 2020

HAMBURG, GERMANY / ACCESSWIRE / April 6, 2020 / Evotec SE (Frankfurt Stock Exchange: EVT, MDAX/TecDAX, ISIN: DE0005664809) today announced that the Company has established a dedicated site for research and development of gene therapy-based projects: Evotec Gene Therapy (Evotec GT) which will start operations with a strong team of gene therapy experts at an R&D site in Orth/Donau, Austria.

Evotec GT is an integral part of Evotecs integrated drug discovery platform and complements the Companys existing expertise. This strategic addition marks an important step towards Evotecs long-term vision of becoming a fully modality-agnostic drug discovery and development partnership company.

The team in Austria have worked together for many years and applied their research within gene therapy to different gene therapy-related technologies as well as various indications. The scientists have deep expertise in vectorology and virology as well as disease insights, in particular in hemophilia, hematology, metabolic and muscle diseases. Evotec GTs fully operational site will enable the Company to perform dedicated services in the field of gene therapy along the value chain of its customers from Pharma and biotech as well as foundations and academia.

Dr Werner Lanthaler, Chief Executive Officer of Evotec, commented: We are delighted to initiate our new gene therapy platform and step into this field, which perfectly fits into our business strategy going forward. In recent years, precision medicines based on cell and gene therapies have emerged and are predicted to grow significantly. Gene therapy is a promising approach in the development of genetic medicines for patients, especially for inherited and rare diseases. Finding the best candidate agnostic of modality for any given disease biology will ultimately bring forward the best medicine for patients.

Dr Friedrich Scheiflinger, EVP Head of Gene Therapy at Evotec, said: We are proud to join the growing Evotec team to add the highly promising modality of gene therapy to drug discovery projects. Our team has performed research in the field across different technologies and therapeutic areas for many years and we look forward to leveraging our expertise as part of the truly impressive, modality-agnostic Evotec platform.

About Gene Therapy

Gene therapy is a technique that modifies a persons genes to treat or prevent disease by introduction, removal or editing of genetic material, specifically DNA or RNA, within the cells of a patient. Gene therapies aim to replace a disease-causing gene with a healthy copy, inactivate a disease-causing gene, introduce a new or modified gene or interfere on an expression-regulatory level to support treatment of a disease. Through this modification of gene expression, gene therapies can increase levels of disease-fighting proteins or reduce levels of disease-causing proteins within the cell. Since direct insertion of genes into cells is still very inefficient, gene delivery is facilitated by vehicles which are most often of viral origin. The structure of these viral vectors has been modified to accommodate for the therapeutic gene and to render the vector non-infectious. Depending on the indication and the affected tissue, the technique can be either applied ex-vivo or in-vivo, i.e. with or without removing the cells from the patients body for the therapeutic procedure.

According to various analyst reports, the gene therapy market was valued at approx. $ 500 m in 2018 and the market is expected to reach > $ 5 bn by 2025 with an impressive CAGR of ~34% over the forecast period. Furthermore, rapid and significant progress in the molecular and cellular biology arena, driven by technological advancements in genomics and gene-editing tools, has contributed to an increasing number of approved gene therapies as well as an expanding pipeline. According to the Alliance for Regenerative Medicine (ARM), by the end of the second quarter of 2019, there were more than 700 clinical trials ongoing globally.[1]

ABOUT EVOTEC SE Evotec is a drug discovery alliance and development partnership company focused on rapidly progressing innovative product approaches with leading pharmaceutical and biotechnology companies, academics, patient advocacy groups and venture capitalists. We operate worldwide and our more than 3,000 employees provide the highest quality stand-alone and integrated drug discovery and development solutions. We cover all activities from target-to-clinic to meet the industrys need for innovation and efficiency in drug discovery and development (EVT Execute). The Company has established a unique position by assembling top-class scientific experts and integrating state-of-the-art technologies as well as substantial experience and expertise in key therapeutic areas including neuronal diseases, diabetes and complications of diabetes, pain and inflammation, oncology, infectious diseases, respiratory diseases, fibrosis, rare diseases and womens health. On this basis, Evotec has built a broad and deep pipeline of approx. 100 co-owned product opportunities at clinical, pre-clinical and discovery stages (EVT Innovate). Evotec has established multiple long-term alliances with partners including Bayer, Boehringer Ingelheim, Bristol-Myers Squibb, CHDI, Novartis, Novo Nordisk, Pfizer, Sanofi, Takeda, UCB and others. For additional information please go to http://www.evotec.com and follow us on Twitter @Evotec.

FORWARD LOOKING STATEMENTS Information set forth in this press release contains forward-looking statements, which involve a number of risks and uncertainties. The forward-looking statements contained herein represent the judgement of Evotec as of the date of this press release. Such forward-looking statements are neither promises nor guarantees, but are subject to a variety of risks and uncertainties, many of which are beyond our control, and which could cause actual results to differ materially from those contemplated in these forward-looking statements. We expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any such statements to reflect any change in our expectations or any change in events, conditions or circumstances on which any such statement is based.

Contact Evotec SE:

Gabriele Hansen, SVP Corporate Communications, Marketing & Investor Relations, Phone: +49.(0)40.56081-255,

[1] Sources: https://www.grandviewresearch.com/industry-analysis/gene-therapy-market; https://www.marketwatch.com/press-release/at-339-cagr-gene-therapy-market-size-to-surpass-usd-518-billion-by-2025-2019-09-16; https://www.prnewswire.com/news-releases/gene-therapy-market-to-garner-6-21-bn-globally-by-2026-at-34-8-cagr-says-allied-market-research-300975194.html

SOURCE: Evotec AG via EQS Newswire

View source version on accesswire.com:

https://www.accesswire.com/583999/Evotec-Expands-into-Gene-Therapy

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Evotec Expands into Gene Therapy - Associated Press

Q. You and Burns have worked together in the past. Could you describe the collaborative process of turning a book into a documentary?

A. First of all, its an incredible collaboration. When Ken and I launch a film we begin with talks about the book, both of us excited and aware that we are wading into the unknown. We take long walks through Central Park and ask questions outside the nitty gritty of the film: What is the mood of the film? What are the primary messages were trying to convey? I was lucky to work on The Gene with largely the same production team that adapted my first book, The Emperor of All Maladies: A Biography of Cancer, including the incredible filmmaker Barak Goodman (JRN86).

A film is different from a book. In The Gene we wereable to include a trove of historical footage and humanize the inspiring stories of patients and their families seeking cures for their genetic disease. People like Nancy Wexler, professor of neuropsychology at Columbias medical center, who has spent most of her life on an odyssey to find the gene for Huntingtons, a disease that killed her mother. Luke Rosen and Sally Jackson, parents on a tireless quest to raise awareness for their daughters rare degenerative disease. These personal stories help genetics come to life, but they also highlight how much we still do not know. I hope people will find the mood of our film somber, thoughtful and hopeful.

Q. For $200 a person can order a profile of his or her genome that provides ancestral information, as well as genetic health risks. Do you see this as a positive societal development?

A. The question you have to ask is do we want to live in a world where you can send a sample of saliva and find out that you have a 10 percent or 20 percent risk of developing breast cancer in the next 30 years. This information can be useful, motivating you to adopt more positive health behaviors. But it also marks you, changes you. It can change your relationship with yourself, your body. When you decide to test for future risk you are also, inevitably, asking yourself, what kind of future am I willing to risk?

Q. Could genetics play a role in how vulnerable a person is to contracting COVID-19, and whether that person is more at risk of dying from the illness?

A. This is one of the great mysteries of this infection. Young, healthy people are dying, even if most serious cases occur in the elderly and those with pre-existing conditions. There are multiple studies trying to unravel why some people infected with SARS-Cov2, the virus that causes COVID-19, fall seriously ill, while others show only mild or nonexistent symptoms.We are finding a correlation between high viral loadthe amount ofvirus present in any sample taken from a patientand more severe illness.

As I argued recently in The New Yorker, we have done a good job measuring the spread of the virus across populations, but it is now time we learn more about how SARS-Cov2 behaves in the body. This requires large-scale efforts to collect the DNA of people and the virus that they are infected with. One example of a study might be taking the DNA of those with serious underlying disease and comparing it to the DNA of those with mild or asymptomatic cases. We need to determine whether genetic variations among humans affect how susceptible individuals are to COVID-19 infections as rapidly as possible.

Q. What would you like audiences will take away from the film?

A. We hope The Gene will help people understand that the story of the revolution in genetics that is transforming medical science is also the story of what makes us who we are. Wed like to see the film spark a national conversation. The National Institute of Healths National Human Genome Research Institute, our outreach and education partner, is planning many activities. We are in conversations with people in cities across the country, including policymakers and science educators, right down to the primary school level, to take part in discussions and host screenings.

In the next few weeks NIH will launch an interactive digital platform that will go beyond the book and film, adding discussion of the COVID-19 pandemic. After you watch the film, please keep up with us on Twitter to learn more about these activities. Visit @DrSidMukherjee, @KenBurns and @WETA (our producing public media station). Stay tuned.

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Siddhartha Mukherjee and Ken Burns Present PBS Premiere of 'The Gene: An Intimate History' - Columbia University

The coronavirus pandemic has hit older people far harder than those who are younger, but scientists are yet to fully understand why this is.

Many of the elderly people who have died have had pre-existing health conditions such as heart disease, lung disease and diabetes, all of which make fighting the virus more difficult, but many have not had any such health problems, and occasionally the virus has caused the deaths of younger, apparently healthy people.

Researchers around the world are racing to learn how the virus behaves, which health factors put people most at risk, and are trying to work out whether there may be genetic traits that could mean some people respond to the infection differently to others.

Sharing the full story, not just the headlines

There are various theories to suggest why the virus is so unusually and devastatingly selective.

Some scientists have suggested the greater the amount of virus that infects an individual known as the viral load could make a large difference to how the body is able to respond to infection.

Put simply,the larger the dose of the virus a person gets, the worse the infection is, and the least promising the outcome.

A parallel school of thought is that genetic variations between humans differences in our DNA could affect how susceptible an individual is to the virus.

And another candidate for why apparently healthy young people are dying is they may have a highly reactive immune system, which is sent into overdrive fighting off the virus. In such a scenario, a huge inflammation storm could inadvertently overwhelm vital organs such as the lungs.

None of the theories compete with one another, and aspects of all of them, as well as innumerable other factors, could be at play in an individual case.

Viral load

No hype, just the advice and analysis you need

Dr Edward Parker of the London School of Hygiene and Tropical Medicine, explained how a high viral load can impact humans. He said: After we are infected with a virus, it replicates in our bodys cells. The total amount of virus a person has inside them is referred to as their viral load. For Covid-19, early reports from China suggest the viral load is higher in patients with more severe disease, which is also the case for Sars and influenza.

The amount of virus we are exposed to at the start of an infection is referred to as the infectious dose. For influenza, we know that that initial exposure to more virus or a higher infectious dose appears to increase the chance of infection and illness. Studies in mice have also shown that repeated exposure to low doses may be just as infectious as a single high dose.

He added: So all in all, it is crucial for us to limit all possible exposures to Covid-19, whether these are to highly symptomatic individuals coughing up large quantities of virus or to asymptomatic individuals shedding small quantities. And if we are feeling unwell, we need to observe strict self-isolation measures to limit our chance of infecting others.

Professor Wendy Barclay, the head of the Department of Infectious Disease at Imperial College London, said existing knowledge of viral load means healthcare workers can be at greater risk of infection.

In general with respiratory viruses, the outcome of infection whether you get severely ill or only get a mild cold can sometimes be determined by how much virus actually got into your body and started the infection off. Its all about the size of the armies on each side of the battle, a very large virus army is difficult for our immune systems army to fight off.

So standing further away from someone when they breathe or cough out virus likely means fewer virus particles reach you and then you get infected with a lower dose and get less ill. Doctors who have to get very close to patients to take samples from them or to intubate them are at higher risk so need to wear masks.

Genetic differences between those infected

Scientists are currently preparing to scour Covid-19 patients genomes for DNA variations that might indicate why some people are more at risk than others.

The findings could then be used to identify groups most at risk of serious illness and those who might be protected, and this knowledge could then inform the hunt for effective treatments.

A huge effort to pool DNA research from patients around the world is now on, with the ultimate goal being to build a body of evidence from people with no underlying health issues, but who have reacted differently to infection by the virus.

One promising strand of research into why some people are more susceptible to the coronavirus is on the gene variation for the cell surface protein angiotensin-converting enzyme 2 (ACE2), found on the outer membranes of cells, and which the coronavirus uses to enter cells in the lungs and airways.

Variations in production of ACE2 could make it easier or more difficult for the virus to enter and infect cells.

We see huge differences in clinical outcomes and across countries. How much of that is explained by genetic susceptibility is a very open question, geneticist Andrea Ganna, of the University of Helsinkis Institute for Molecular Medicine Finland, told Science Magazine.

Another fascinating line of inquiry is whether different blood types could lead to differing levels of susceptibility to the disease.

A Chinese research team reported in a non-peer-reviewed article that people with type O blood may be protected from the virus, and those with type A blood could be at greater risk.

Were trying to figure out if those findings are robust, Stanford University human geneticist Manuel Rivas told Science Magazine.

The first results from the investigations into genetic differences and susceptibility are expected in less than two months time.

Originally posted here:
How 'viral load' and genetics could explain why young people have died from coronavirus - The Independent