GlobeNewswire

4D Announces Publication of Data Showing Potential of Single Bacterial Strains From the Human Gut Microbiota to Serve as Novel HDAC Inhibitors

Del

LEEDS, United Kingdom, July 30, 2018 (GLOBE NEWSWIRE) -- 4D pharma plc (AIM:DDDD), a pharmaceutical company leading the development of live biotherapeutics, today announces the publication of data showing that specific single bacterial strains from the human gut microbiota have the potential to serve as therapeutic inhibitors of the human enzyme histone deacetylase (HDAC), which is particularly relevant for disease areas involving host epigenetic aberrations.

The paper, titled "Human gut bacteria as potent class I histone deacetylase inhibitors in vitro through production of butyric acid and valeric acid" (Yuille S., et al) is published in PLOS ONE, the peer-reviewed open access scientific journal.

Overexpression of isoforms of HDAC has been implicated in a variety of diseases, including cancer, colitis, cardiovascular disease and neurodegeneration.  HDAC inhibitors have a long history as therapeutic targets and the gut microbiota is known to have an influence on HDAC activity via microbial-derived metabolites.  In this study, researchers used an in vitro approach to screen the 4D bacterial library to identify strains which inhibit different HDAC isoforms.  One identified strain, MRx0029, was added to a model microbial consortium to assess its metabolic activity in interaction with a complex bacterial community.  They found that MRx0029 successfully established in the consortium and enhanced the total and specific HDAC inhibitory function by increasing the capacity of the community to produce butyrate and valeric acid.

Dr. Alex Stevenson, 4D's Chief Scientific Officer, commented: "This work shows that microbiome-derived live biotherapeutics can inhibit specific HDAC activity via previously unknown mechanisms.  This could lead to new live biotherapeutic therapies targeting this class of enzymes for conditions including cancer, neurodegenerative disorders and inflammatory pathologies. Moreover, in developing a model microbiome consortium, we have further demonstrated the ability of single-strain live biotherapeutics to induce community-wide functional changes in the microbiome and impact disease-relevant host signaling pathways."

For further information please contact:

4D + 44 (0)113 895 0130
Duncan Peyton, Chief Executive Officer  
   
Zeus Capital Limited - Nomad and Joint Broker  
Dan Bate / Jordan Warburton +44 (0) 161 831 1512
   
Bryan Garnier & Co.  Limited - Joint Broker +44 (0)20 7332 2500
Dominic Wilson  
Phil Walker  


About 4D 
Founded in February 2014, 4D is a world leader in the development of live biotherapeutics, a novel and emerging class of drugs, defined by the FDA as biological products that contain a live organism, such as a bacteria, that is applicable to the prevention, treatment or cure of a disease.  4D has developed a proprietary platform that rationally identifies novel bacteria that have a precise and evolved therapeutic effect.  All of 4D's live biotherapeutic products are orally delivered single strains of bacteria that are naturally found in the healthy human gut.  4D has completed a phase I study in Irritable Bowel Syndrome and has completed dosing in a phase I study in Paediatric Crohn's Disease.  It currently has a pipeline of 13 pre-clinical programmes, covering disease areas such as cancer, poorly controlled asthma, autoimmune and CNS disease, and plans to commence four additional clinical studies in 2018.  For more information, refer to https://www.4dpharmaplc.com/.




This announcement is distributed by Nasdaq Corporate Solutions on behalf of Nasdaq Corporate Solutions clients.
The issuer of this announcement warrants that they are solely responsible for the content, accuracy and originality of the information contained therein.
Source: 4D pharma plc via Globenewswire

Om GlobeNewswire

GlobeNewswire
GlobeNewswire
One Liberty Plaza - 165 Broadway
NY 10006 New York

https://globenewswire.com

GlobeNewswire is one of the world's largest newswire distribution networks, specializing in the delivery of corporate press releases financial disclosures and multimedia content to the media, investment community, individual investors and the general public.

Følg saker fra GlobeNewswire

Registrer deg med din epostadresse under for å få de nyeste sakene fra GlobeNewswire på epost fortløpende. Du kan melde deg av når som helst.

Siste saker fra GlobeNewswire

Compuware Announces Day One Support for IBM CICS Transaction Server for z/OS V5.514.12.2018 18:02Pressemelding

DETROIT, Dec. 14, 2018 (GLOBE NEWSWIRE) -- Compuware Corporation, the world’s leading mainframe-dedicated software company, is pleased to announce Day One support for IBM CICS Transaction Server (TS) for z/OS V5.5. Compuware worked in collaboration with IBM to ensure that its solutions—including Abend-AID, File-AID, Strobe, Topaz and Xpediter—work seamlessly for z/OS customers installing or upgrading to this newest version of CICS TS. New capabilities within CICS TS V5.5 include support for JavaScript Node.js applications; an enhanced CICS Explorer; as well as advancements in systems management and enhanced security. “Compuware has an extensive history of ensuring our products work seamlessly with IBM releases and the release of CICS Transaction Server V5.5 is no exception,” said Sam Knutson, Vice President of Product Management for Compuware. “Our solutions excel at helping enterprises include the mainframe in their cross-platform Agile DevOps practices and processes so they can succe

SoftServe Achieves Machine Learning Specialization in Google Cloud Partner Program14.12.2018 13:00Pressemelding

Google Cloud recognizes SoftServe’s technical proficiency and proven success AUSTIN, Texas, Dec. 14, 2018 (GLOBE NEWSWIRE) -- SoftServe, a leading digital authority and consulting company, announces it achieved the Machine Learning Partner Specialization in the Google Cloud Premier Partner Program. The Partner Specialization affirms SoftServe’s expertise and success building customer solutions in the machine learning field using Google Cloud Platform (GCP) technology. The Google Cloud Partner Specialization Program is designed to provide Google Cloud customers with qualified partners that demonstrate technical proficiency in the specialized solution and service areas. Specifically, the Machine Learning Specialization demonstrates SoftServe’s expertise in data exploration, preprocessing, model training, model evaluation, model deployment, online prediction, and Google Cloud’s pre-trained machine learning APIs. “We teach machines to learn, read, see and understand business data, and make

Minerals Technologies Announces Price Increases for Specialty Minerals Products in Europe14.12.2018 00:01Pressemelding

NEW YORK, Dec. 13, 2018 (GLOBE NEWSWIRE) -- Specialty Minerals Inc. (“SMI”), a subsidiary of Minerals Technologies Inc., announced today that effective February 1, 2019, it will increase prices by up to 10% for all coated ultrafine precipitated calcium carbonate (PCC) from SMI’s Lifford Specialty PCC facility in Birmingham, UK, subject to individual customer contracts and market provisions. The price increases reflect increased market demand for higher performance materials, as well as significant inflation in input, raw material and logistics costs. About Minerals Technologies Inc. New York-based Minerals Technologies Inc. (MTI) is a resource- and technology-based growth company that develops, produces and markets worldwide a broad range of specialty mineral, mineral-based and synthetic mineral products and related systems and services. MTI serves the paper, foundry, steel, construction, environmental, energy, polymer and consumer products industries. The Company reported sales of $1.

Synthesio to Bring Proven Ipsos Data Science to Artificial Intelligence13.12.2018 17:03Pressemelding

Synthesio's Next-Generation Social Media Intelligence to Raise Unseen Insights to the Surface, Faster NEW YORK, Dec. 13, 2018 (GLOBE NEWSWIRE) -- Synthesio, an Ipsos company, and also the leading Social Media Intelligence Suite, today announced the plans for its next-generation Artificial Intelligence (AI) engine. The project will combine Synthesio’s AI technology with Ipsos’ data science. The combination will power upcoming Synthesio capabilities to help users find insights faster, remove guesswork, and make informed business decisions across a variety of use cases. “Our goal has always been to provide customers with meaningful data, visualized so that they can make strategic business decisions,” explained Loic Moisand, CEO & Founder of Synthesio. “The less guesswork that a company has to make, and the less time that it takes users to find meaningful insights, the more time for data-backed business decisions. We are really pleased that we can leverage the data science capabilities dev

XBiotech Announces Publication of Post-Hoc Analysis for Phase III Colorectal Cancer Study13.12.2018 14:00Pressemelding

Biomarkers Predict Significantly Higher Rates of Treatment Response to Bermekimab in Advanced Cancer Patients AUSTIN, Texas, Dec. 13, 2018 (GLOBE NEWSWIRE) -- XBiotech Inc. (NASDAQ: XBIT) announced today the publication of findings on key biomarker analysis of colorectal cancer patients treated with bermekimab in its European Phase III study. The manuscript, entitled, “Interleukin-1 Receptor Antagonist (IL-1ra) Levels Predict Favorable Outcome after Bermekimab, a First-in-Class True Human Interleukin-1α Antibody, in a Phase III Randomized Study of Advanced Colorectal Cancer”, has been published online in the journal OncoImmunology. The findings report that patients with relatively low levels of IL-1ra or IL-6 were more likely to respond to bermekimab therapy and achieve the study’s primary endpoint. The study’s primary endpoint measured a combination of physical symptoms—pain, fatigue, anorexia and muscle wasting—which tend to worsen with advanced cancer, to assess whether these sympto

FROM CUTE TO CONFIDENT: MARY KAY INC. TALKS PINK AT THE MUSEUM AT FIT13.12.2018 14:00Pressemelding

Mary Kay Inc. and The Museum at The Fashion Institute of Technology Partner for a Pink-Centric Panel Discussion in Conjunction with Special Exhibition ‘Pink: The History of a Punk, Pretty, Powerful Color’ NEW YORK, N.Y., Dec. 13, 2018 (GLOBE NEWSWIRE) -- From pink makeup compacts to the iconic pink Cadillac, global beauty brand Mary Kay has been synonymous with the color pink for more than five decades. On December 13, 2018, Mary Kay will partner with The Museum at FIT (MFIT) to host a scholarly panel discussion, ‘Powerful Pink: From Cute to Confident,’ at the Katie Murphy Amphitheatre on the New York City FIT campus. Panelists include Luis Casco, Mary Kay Global Beauty Ambassador and celebrity makeup artist; Kate Greene, Vice President of Communications and Creative Direction at Givaudan and Karen Young, FIT adjunct professor and founder of The Young Group. The panel discussion will be moderated by Sheryl Adkins-Green, Chief Marketing Officer for Mary Kay Inc. The scholarly panel disc