New machine learning model describes dynamics of cell development

eurekalert | April 02, 2019

In order to address this problem, researchers at the Helmholtz Zentrum München and the University of Massachusetts use pseudodynamics, a mathematical model that estimates developmental processes from single-cell time series observations. Their report has been published in Nature Biotechnology.

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Sustainable technological modernization of fields is vital. Prof. Silverio García Lara, from School of Engineering and Sciences of Tecnológico de Monterrey and Dr. Bram Govaerts, from the International Center for Improvement of Maize and Wheat (CIMMYT), work in the project Sustainable Modernization of Traditional Agriculture in Mexico, MASAGRO.

Spotlight

Sustainable technological modernization of fields is vital. Prof. Silverio García Lara, from School of Engineering and Sciences of Tecnológico de Monterrey and Dr. Bram Govaerts, from the International Center for Improvement of Maize and Wheat (CIMMYT), work in the project Sustainable Modernization of Traditional Agriculture in Mexico, MASAGRO.

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MEDTECH

Insempra Announces Strategic Investment in Solena Materials

Insempra, | July 26, 2022

Insempra, a biology-powered company enabling businesses to make superior products in partnership with nature, today announces a strategic investment in Solena Materials Ltd a synthetic biology company. Solena, a spin-out from Imperial College London, develops synthetic proteins for high-performance clothing fibers. The investment will allow Insempra, formerly Origin.Bio, to accelerate its strategy of harnessing new technologies to advance biological production processes, creating naturally superior products to drive the regenerative revolution. Solena will be a major part of Insempra’s platform to deliver high-performance, intrinsically sustainable ingredients for a broad array of industries. Solena is using computational design to develop new classes of synthetic proteins to produce high-performance clothing fibers, which can absorb large amounts of kinetic energy. Insempra will accelerate the development and production of these synthetic proteins on an industrial scale, offering better, biobased solutions to the petrochemically sourced, non-biodegradable materials or fibers extracted from nature or animals, such as silk, currently used in the textile and clothing industries. This technology also reduces other environmental impacts such as the rise of microplastics in water bodies coming from washing petrochemically-sourced textiles. “We are hugely excited by this investment in Solena, which will help to accelerate our market-first approach to develop superior, intrinsically sustainable ingredients. We look forward to fast-tracking Solena’s development and production of their unique synthetic proteins to develop customized, high-performance fibers for a variety of applications.” Jens Klein, founder and CEO of Insempra and CEO of Solena Materials Dr James MacDonald, inventor, co-founder and CTO of Solena Materials, added: “The team and I are very excited to make this technology a huge success.” Professor Paul Freemont of Imperial College London, added: “This investment from Insempra recognizes the potential of our technology to revolutionize high-performance fabrics, and their supply chains. Together, we can harness our synthetic biology capabilities to develop, produce and manufacture a new class of superior, more sustainable fiber technology.” Insempra, a co-founder of Solena, will be the sole contributing shareholder in Solena, which is based at Imperial College’s Translation & Innovation Hub (I-HUB) in White City, London. Solena’s Board will be comprised of Dr James MacDonald of Solena, Professor Paul Freemont and Professor Milo Shaffer of Imperial College London, and Jens Klein and Andreas Heyl of Insempra. About Insempra Insempra is a biology-powered company enabling businesses to make superior products with nature. We combine bioscience and technology to grow matter for new and better products. For too long, businesses have relied on chemical industrialization processes and petrochemicals, depleting our planet’s limited resources. That’s why we are committed to drive the regenerative revolution to manufacture at scale in collaboration with nature. Led by a hand-picked team of biologists, technologists and entrepreneurs with rebel hearts, Insempra is here to create a new school of thought and collective action. The time to restore the balance between people and the planet is now. We don't wait for change. We do what needs to be done to grow a better future. About Solena Materials Solena is a protein materials design company. We use world-leading computational design, machine learning, and automation to accelerate the development of bespoke materials targeted at multiple sectors, from fashion apparel to medical textiles. Our new protein-based fibers will replace materials extracted from nature such as silk and petrochemically-derived materials, to create a new world of biodegradable, functional and sustainable smart materials for consumers, industry, and the planet.

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INDUSTRIAL IMPACT

iNtRON Confirms Efficacy of CDL200 Against CDI Clinical Isolates

iNtRON Biotechnology | July 12, 2022

iNtRON Biotechnology announced that CDL200, a novel biological drug candidate under the development of the world's first enteric colon-targeted capsule formulation for the treatment of intractable and recurrent CDI confirmed the strong efficacy against clinical isolates from CDI patients. A company official explained that the antibacterial activity of CDL200 was evaluated for 20 clinical isolates from patients in Europe and Korea, and rapid lysis effect within few minutes after treatment was confirmed from all of the tested strains. In particular, even though majority of the tested strains are resistant strains to the commonly used antibiotics such as Metronidazole, Vancomycin, and Rifaximin, CDL200 showed very potent and rapid bactericidal activity. CDL200 is an endolysin-based novel biological drug candidate for the treatment of Clostridioides difficile infection, a hard-to-treat and recurrent bowel diseases. CDL200 has innovative drug properties that can eradicate bacteria much faster than the conventional antibiotics in the market, and also can be used for the infection caused by antibiotic-resistant bacteria and/or highly virulent bacteria. CDI patient population has been increasing globally and resulting in high mortality rate due to resistance to the existing antibiotics and serious complications such as toxic megacolon, sepsis, and intestinal perforation. Although there is growing interest in refractory CDI that does not respond well to primary treatment, there are only few studies on effective treatment yet. The more serious problem is the frequency of recurrent CDI is increasing, since the risk of subsequent recurrence is over 45% in patients who have had at least one recurrence. The conventional treatment based on Metronidazole and Vancomycin is not effective for CDI with severe intractability and repeating recurrence. And the recently attempted FMT (fecal microbiota transplantation), that is, the treatment of administering donor feces to the patient's intestinal tract, has advantages such as not suppressing the intestinal flora and not creating resistant strains, but the treatment brings objection to the general public and is limited in that there is a possibility that other pathogens from the donor may be transmitted. The mortality rate of CDI was about 3-4% in the past, but due to intensification of antibiotic-resistant bacteria and the emergence of highly virulent strain (NAP1/027), the recent mortality rate has been rapidly increased to over 10%, which makes global awareness growing. Dr. KANG, Sang Hyeon, CTO of iNtRON, said, "We have a number of new endolysin pipelines under the development utilizing our unique itLysin® technology for the serious infection that the development of effective therapeutic agents are urgently needed." "Based on the development experience of SAL200, we will strive to enhance the value of our rich itLysin® pipelines and will continue to secure global competitiveness in the endolysin field." Mr. YOON, Kyung Won, CEO of iNtRON About CDL200 CDL200 is a novel endolysin-based anti- Clostridioides difficile causes an infection of the large intestine which is often referred to as C. difficile or C. diff. CDL200 showed potent and rapid activity against 100% clinical isolates from multi-nation and has no disturbance of the normal flora in human's gut. The potential clinical usage and indications are CDI and IBD (Inflammatory Bowel Disease), and the targeted administration route of CDL200 is oral in capsule formulation. CDL200 is under non-clinical stage development and IND enabling studies will be conducted throughout the year. About iNtRON Biotechnology, Inc. iNtRON is a leader in bacteriophage-based technology with aim to develop and investigate into the 'Immune & Immunotherapeutics' market. While pursuing global research and business development investments since their foundation and accelerated development after entering its IPO in KOSDAQ, the company honed in on innovating BIO New Drugs by developing various 'First-in-Concept' bio-drugs and conducting clinical studies in phases. The Company is committed to development of innovative innovation in the infectious diseases and 'Immune & Immunotherapeutics' area. About iNtODEWORLD, Inc. iNtRON has established its wholly owned US subsidiary, iNtODEWORLD, Inc. in 2017. iNtODEWORLD was initially registered in Delaware and the headquarter office is currently located in Boston. iNtODEWORLD provides news, updates and platform development progresses of iNtRON to its potential global partners and collaborators along with its own R&BD works in the US.

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INDUSTRIAL IMPACT

Gilead Sciences to Acquire MiroBio

Gilead Sciences, Inc. | August 05, 2022

Gilead Sciences, Inc. and MiroBio, a privately-held U.K.-based biotechnology company focused on restoring immune balance with agonists targeting immune inhibitory receptors, today announced that the companies have entered into a definitive agreement pursuant to which Gilead will acquire MiroBio for approximately $405 million in cash, subject to customary adjustments. The acquisition will provide Gilead with MiroBio’s proprietary discovery platform and entire portfolio of immune inhibitory receptor agonists. MiroBio’s lead investigational antibody, MB272, is a selective agonist of immune inhibitory receptor B- and T-Lymphocyte Attenuator and has entered Phase 1 clinical trials, with the first patient dosed earlier this week. MB272 targets T, B and dendritic cells to inhibit or blunt activation and suppress an inflammatory immune response. MiroBio’s I-ReSToRE platform (REceptor Selection and Targeting to Reinstate immune Equilibrium) has the potential to be used to develop best-in-class agonist antibodies targeting immune inhibitory receptors, a novel approach to the treatment of inflammatory diseases. The I-ReSToRE platform supports identification and development of therapeutics that utilize inhibitory signaling networks with the goal of restoring immune homeostasis for patients. Gilead anticipates advancing additional agonists derived from MiroBio’s I-ReSToRE platform, including a PD-1 agonist, MB151, and other undisclosed early-stage programs, over the next several years. “The team at MiroBio has spearheaded foundational research for agonist antibodies following a rigorous scientific approach,” said Flavius Martin, Executive Vice President, Research, Gilead Sciences. “We believe that MiroBio’s unique platform technology has the potential to produce best-in-class agonist antibodies targeting immune inhibitory receptors.” “We are excited to be joining Gilead. MiroBio has a deep understanding of checkpoint receptor signaling and a proprietary approach to select and generate superior agonist antibodies. Combining this with Gilead’s drug development and therapeutic area expertise will allow us to fully explore the potential of checkpoint agonist antibodies for patients with autoimmune disease.” Eliot Charles, Chairman of MiroBio Under the terms of the agreement, Gilead will acquire all of the outstanding share capital of MiroBio for a total of $405 million in cash consideration, subject to customary adjustments, which is payable at closing. Beginning in the first quarter of 2022, consistent with recent industry communications from the U.S. Securities and Exchange Commission (SEC), Gilead no longer excludes acquired IPR&D expenses from its non-GAAP financial measures. We expect the transaction with MiroBio to reduce Gilead’s GAAP and non-GAAP 2022 EPS by approximately $0.30-$0.35. Closing of the transaction is subject to expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act and other customary conditions. About MiroBio MiroBio is a clinical-stage private biotechnology company whose mission is to develop a new class of therapeutic agents, checkpoint agonist antibodies, to restore immune balance in autoimmune patients. MiroBio has developed I-ReSToRE, a proprietary discovery platform, combining its Checkpoint Atlas™, a cutting-edge receptor mapping database and visualization tool, with proprietary antibody engineering. It was spun out of Oxford University in 2019 and is based on more than 15 years of foundational research from the labs of Professor Simon Davis and Professor Richard Cornall with the potential to create safer and more efficacious medicines for patients with autoimmune disease. MiroBio is backed by a strong group of international investors including Oxford Science Enterprises, Samsara BioCapital, SR One, Medicxi, Advent Life Sciences, OrbiMed and Monograph. About Gilead Sciences Gilead Sciences, Inc. is a biopharmaceutical company that has pursued and achieved breakthroughs in medicine for more than three decades, with the goal of creating a healthier world for all people. The company is committed to advancing innovative medicines to prevent and treat life-threatening diseases, including HIV, viral hepatitis, cancer and inflammation. Gilead operates in more than 35 countries worldwide, with headquarters in Foster City, California

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