On August 28, Bayer and NextRNA Therapeutics, Inc. announced a collaboration and licensing agreement. Under the agreement, the two companies will jointly develop two small molecule therapies targeting long non-coding Rnas (lncrnas), with the aim of further strengthening Bayer's R&D pipeline in precision oncology. NextRNA Therapeutics is a biotechnology company dedicated to developing innovative drugs to treat diseases driven by lncRNA. Under the terms of the agreement, Bayer and NextRNA will jointly advance two programs targeting oncology indications where there is currently a significant unmet medical need. The first project involves small molecule therapies targeting lncrnas and is currently in early preclinical development of NextRNA. In the second project, NextRNA will propose lncRNA targets identified by its platform, while Bayer will have the right to select one of these targets for co-development. Bayer will provide up to $547 million in financial support for both projects, which includes upfront and late-stage milestone payments, research funding, development and commercial milestone payments, and tiered royalties based on net sales.
Founded in 2021, NextRNA Therapeutics' research and development direction is based on the pioneering research of Dr. Carl Novina at Dana-Farber Cancer Institute. The company is focused on developing small molecule drugs that can selectively modulate lncRNA interactions with proteins. Under pathological conditions, dysregulated lncrnas recruit RNA-binding proteins (RBP), thereby driving the pathological process of the disease. NextRNA Therapeutics mainly disrupts the interaction between lncRNA and RBP through small molecule drugs to inhibit the function of lncRNA associated with disease. NextRNA Therapeutics' competitive advantage lies in its unique NextMap computational engine, which combines deep lncRNA biology expertise with multiple biochemical, biophysical and chemical technologies to build a powerful R&D platform.
In March 2022, NextRNA Therapeutics successfully closed A $9.3 million seed round and a $46.8 million Series A round. CobroVentures and Lightchain Capital led both rounds of funding, CircleAlternative Investments, Evans Capital, Jefferies, Rivas Capital and Willett Advisors also participated. NextRNA Therapeutics is being backed by a number of international investors. The funds will be used to strengthen NextRNA Therapeutics' target and drug discovery engine, expand the product pipeline, and advance pilot programs.
Bayer's collaboration with NextRNA Therapeutics not only strengthens NextRNA's leading position in lncRNA targets, but also underscores its value as an ideal partner for developing innovative small molecule drugs across disease domains. In living organisms, non-coding Rnas (Ncrnas) are a class of RNA molecules that are not involved in protein coding. They fall into two main categories: short-chain micrornas (mirnas) and long-chain lncrnas. Numerous studies have shown that although Ncrnas do not encode proteins, they are closely involved in a variety of complex biological processes, such as immune cell development and function, immune disorders, neurodevelopment, and neurological diseases. Therefore, lncrnas and other Ncrnas and their interacting proteins constitute a vast and underexplored field of novel therapeutic targets.
In recent years, in addition to NextRNA, many emerging companies are also working to develop targeted therapies for long non-coding RNA (lncRNA). Laronde was one of the pioneers in the early deployment of lncRNA therapeutics, building a technology platform based on circular RNA (circRNA). Because circRNA, as a type of lncRNA, is more stable, Laronde plans to take advantage of this property to achieve more durable expression of therapeutic proteins such as peptides, enzymes and antibodies in the body. In May 2021, the company received a $50 million investment from Flagship Pioneering; In August 2021, Laronde closed a $440 million funding round.
Transine Therapeutics was founded by Prof. Piero Carninci, a pioneer in the field of functional genomics and lncRNA, and Prof. Stefano Gustincich. Transine's SINEUP platform is a lncrNA-specific technology that specifically enhances the translation efficiency of targeted mrnas. SINEUP consists of an mRNA binding domain and a functional domain, in which the binding domain is responsible for identifying targeted mrnas and is the core of platform specificity. The functional domain is responsible for directly recruiting the ribosome and enhancing the expression of the protein through the insertion of the reverse SINEB2 repeat, hence the name of the technique. Transine closed a £9.1 million seed round in June 2021 and an additional £4.6 million seed round in May 2022.
HAYA Therapeutics uses lncRNA as a drug target, identifies tissue - and cell-specific lncrnas from the dark genome through its proprietary technology platform, and develops RNA-targeted therapies targeting these lncrnas to inhibit their expression. Examples include the use of modified antisense oligonucleotides (ASO) to prevent and reverse fibrosis, providing more effective treatment options for diseases such as cardiac fibrosis. In addition, HAYA Therapeutics has established the world's largest lncRNA database to explore lncrnas associated with disease, tissue and cell specificity, and species conservation. In September 2022, the company closed A $40 million Series A funding round.
Cardior is focused on developing non-coding RNA (ncRNA) -based therapies for patients with heart disease. Unlike NextRNA, which is focused on developing small molecule therapies, Cardior's flagship program, CDR132L, is an oligonucleotide ncRNA inhibitor targeting micro-RNA-132, which is capable of affecting multiple key disease signaling pathways simultaneously, resulting in synergistic therapeutic effects targeting key features of heart disease. Cardior has successfully raised $76 million in Series B funding.
In China, lncTAC is a leader in the field of long-chain non-coding RNA (lncRNA) drug research and development. Founded in 2021, the company is dedicated to the research and development of innovative nucleic acid drugs based on lncRNA. At present, lncTAC has established a nucleic acid drug stabilization platform and an extra-hepatic targeted delivery platform with fully independent intellectual property rights.
In addition to lncTAC, there are Hanbio, Novogene, OBiO Technology and other enterprises in the field of lncRNA layout.
In fact, lncrnas are the most abundant class of regulatory RNA molecules in the human body. More than 72% of the human genome is transcribed as lncrnas, which far outnumber proteins, indicating the existence of more potential drug targets. lncRNA can regulate epigenetic, chromatin modification, transcriptional activation and other key life processes, and can play a role in the extracellular, cellular membrane and intracellular. Therefore, disease therapy by targeting lncrnas is considered to be a promising strategy. At present, domestic and foreign enterprises are in the initial stage of development in this field, and we expect relevant enterprises to make breakthroughs in the field of lncRNA as soon as possible.