SANTA BARBARA, Calif., Oct. 13, 2026 /PRNewswire/ -- Rona Therapeutics today announced it has granted Roche (SIX: RO, ROG; OTCQX: RHHBY) an exclusive worldwide license for Rona's investigational RNAi candidate targeting activin receptor-like kinase 7 (ALK7) utilizing the company's proprietary extrahepatic delivery platform.

ALK7, encoded by the ACVR1C gene, is predominantly expressed in adipose tissue and is a genetically validated target for obesity and metabolic diseases. Inhibition of ALK7 by directly targeting adipocytes has the potential to selectively reduce visceral and other ectopic fat depots while preserving lean mass, offering a differentiated approach that may be complementary to incretin-based therapies.

"Obesity is a complex chronic disease with significant unmet medical needs for new mechanisms that can improve the quality and durability of weight loss," said Stella Shi, CEO and Founder of Rona Therapeutics. "ALK7 is a compelling obesity and metabolic disease target with the potential to directly address adipose tissue biology. Rona Therapeutics is committed to discover and develop novel RNAi therapies to benefit patients with obesity and metabolic diseases globally. This collaboration combines Rona's pioneering extrahepatic RNAi R&D platform with Roche's strong expertise and commitment in global development and commercialization of medicines for the treatment of obesity and metabolic diseases to bring this important therapeutic candidate to patients."

"Obesity represents a significant health challenge that requires differentiated treatment options for patients," said Boris L. Zaïtra, Head of Corporate Business Development at Roche. "We are excited to partner with Rona Therapeutics, complementing our robust CVRM pipeline and reinforcing our commitment to delivering next-generation metabolic therapies."

Under the terms of the agreement, Rona will receive upfront and near-term milestone payments of up to $100M and is eligible to receive up to $1.06 billion in potential development, regulatory and commercial milestone payments, as well as tiered royalties on global net sales.

About ALK7

ALK7 is a member of the transforming growth factor-beta receptor superfamily and is primarily expressed in adipocytes. The ALK7 signaling pathway regulates adipocyte lipid storage, lipolysis and energy homeostasis.

Human genetic studies have associated reduced ALK7 activity with favorable fat distribution and metabolic phenotypes. Therapeutic silencing of ALK7 therefore has the potential to promote reduction of visceral adipose tissue while preserving lean mass and improving metabolic health.

Unlike incretin-based therapies, which primarily affect appetite and energy intake, working in the CNS, ALK7 inhibition acts directly on adipose tissue biology. This differentiated mechanism creates the potential for ALK7-targeted therapies to be used independently or in combination with established obesity treatments.

About Rona Therapeutics

Rona Therapeutics is a world-leading RNAi therapeutics company dedicated to addressing cardiometabolic, obesity and degenerative diseases with next generation RNA technology platform. Since its inception in 2021, the Company has progressed multiple programs into global development leveraging its proprietary platform in extrahepatic delivery, multi-valency and novel oligo chemistry. The Company is backed by global blue-chip healthcare investors.

Forward-Looking Statements

This news release may contain certain forward-looking statements that are, by their nature, subject to significant risks and uncertainties. The words "anticipate", "believe", "estimate", "expect", "intend" and similar expressions, as they relate to Rona, are intended to identify certain of such forward-looking statements. Rona does not intend to update these forward-looking statements regularly.

These forward-looking statements are based on the existing beliefs, assumptions, expectations, estimates, projections and understandings of the management of Rona with respect to future events at the time these statements are made. These statements are not a guarantee of future developments and are subject to risks, uncertainties and other factors, some of which are beyond Rona's control and are difficult to predict. Consequently, actual results may differ materially from information contained in the forward-looking statements as a result of future changes or developments in our business, Rona's competitive environment and political, economic, legal and social conditions.

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Bundespräsident Frank-Walter Steinmeier hat den Festakt zum Tag der Deutschen Einheit in Bremen für eine eindringliche Warnung vor der Gefährdung der Demokratie genutzt. In seiner voraussichtlich letzten großen Rede zu diesem Anlass sprach er von einer angefochtenen demokratischen Ordnung und mahnte, radikale Kräfte entschieden abzuwehren. Angesichts wachsender Erfolge populistischer und extremistischer Parteien sieht Steinmeier nicht nur Freiheit und Demokratie, sondern auch die innere Einheit des Landes unter Druck.

Steinmeier verwies darauf, dass inzwischen „ein Viertel und mehr“ der Wähler mit ihrer Entscheidung deutlich machten, dass sie sich von wichtigen Grundentscheidungen der Bundesrepublik abwenden. Diese Entwicklung werde begleitet von „unerträglicher politischer Demagogie“, in der Menschen verhöhnt und bedroht würden. Die Diskreditierung demokratischer Verfahren, die Radikalisierung der Öffentlichkeit und die Diffamierung des Kompromisses seien Warnsignale, die man nicht ignorieren dürfe. Populistische Parteien aller Couleur destabilisierten die parlamentarische Demokratie, sagte er.

Deutliche Kritik übte der Bundespräsident an der Rolle der sozialen Medien. Eine „Flut der Manipulationen und der Lügen“ trage zur „schrillen Emotionalisierung“ des politischen Diskurses bei und befeuere extremistische Tendenzen. Steinmeier forderte, die demokratische Streitkultur zu verteidigen und den Kompromiss wieder als Stärke zu begreifen. Ob die Demokratie in Deutschland einer Entwicklung ähnlich der Weimarer Republik entgegengehe, sei nicht entschieden – man habe es „in der Hand“.

Zugleich erinnerte Steinmeier an die historischen Grundlagen des Feiertags. Vor 36 Jahren sei mit der deutschen Wiedervereinigung eine „tiefe Wunde“ geheilt worden, die das Land zuvor über Jahrzehnte in einem „unnatürlichen Zustand der inneren Spaltung“ gehalten habe. Der Tag der Deutschen Einheit sei Anlass, die erste friedliche Revolution für Freiheit und Demokratie in Deutschland und ihre Protagonisten im Gedächtnis zu behalten. Die Errungenschaften der Einheit dürften von aktuellen Krisen nicht überdeckt werden, mahnte Steinmeier, und rief die Bürger dazu auf, sich aktiv für die liberale Demokratie einzusetzen. Er zeigte sich überzeugt, dass diese den aktuellen Belastungen standhalten könne: „Wir sind so viel stärker, als wir glauben.“