LMNA

KANAZAWA, Japan, Dec. 11, 2024 /PRNewswire/ -- Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University , have discovered how a protein called lamin A helps repair the protective barrier around a cell's DNA. The findings reveal lamin A's unique role and its potential for treating Hutchinson-Gilford Progeria Syndrome, a rare disorder that causes premature aging. The nuclear envelope (NE) is a vital barrier that protects the cell's genetic material. It is supported by the nuclear lamina (NL), a fibrous protein network composed of lamins, including lamin A (LA) and lamin C (LC). Mechanical stress or genetic abnormalities can cause ruptures in the NE, exposing the genetic material to damage. While lamin C rapidly accumulates at NE rupture sites to facilitate repair, lamin A exhibits slower and weaker localization. This slower response poses significant challenges, especially in diseases like Hutchinson–Gilford Progeria Syndrome (HGPS). In HGPS, a mutation in the LMNA gene produces progerin, a defective variant of lamin A that remains permanently associated with the NE and disrupts repair mechanisms (Fig. 1). Because progerin's impaired mobility reduces the reserve pool available for repair, cellular damage could be further compounded, contributing to accelerated aging symptoms in patients. An international team of researchers led by Takeshi Shimi at the NanoLSI, Kanazawa University, aimed to solve a critical question: Why does lamin A localize more slowly to NE rupture sites compared to lamin C, and how does this difference impact nuclear stability in both normal and diseased states? Specifically, they sought to understand how lamin A's unique tail region and the post-translational modifications, such as farnesylation, influence its localization and functionality. Key Findings Lamin A's Tail Region The researchers have identified specific sequences in lamin A's tail region, termed "Lamin A-Characteristic Sequences" (LACS1 and LACS2) that inhibit its rapid localization to rupture sites (Fig.2). Progerin's Impact in HGPS Progerin's defective structure leads to its permanent retention at the NE, reducing the nucleoplasmic pool of lamin A required for efficient NE repair. This delayed response contributes to nuclear instability and cellular aging. Therapeutic Potential A farnesyltransferase inhibitor (FTI), lonafarnib (Zokinvy) improves progerin and lamin A mobility and increase its nucleoplasmic availability, significantly enhancing NE repair in both healthy and HGPS models (Fig.3). This drug is approved in the United States, Europe, and Japan for the treatment of patients with HGPS. "This study bridges a critical gap in our understanding of Lamin A's role in nuclear repair. It provides actionable insights for developing therapies targeting conditions where nuclear instability is a hallmark, such as HGPS," say the authors. Glossary Nuclear Envelope (NE): A double membrane that encloses the nucleus, protecting the genetic material. Nuclear Lamina (NL): A fibrous network inside the nucleus that provides structural support and regulates gene expression. Lamin A (LA): A structural protein in the nuclear lamina critical for maintaining nuclear envelope stability. Hutchinson-Gilford Progeria Syndrome (HGPS): A genetic disorder caused by a mutation in the LMNA gene, leading to the production of progerin, a defective lamin A variant. Farnesylation: A lipid modification of proteins like Ras, crucial for their localization and function. Farnesyltransferase Inhibitors (FTIs): Drugs that block farnesylation, showing promise in restoring progerin and lamin A functionality. Fig. 1 Delayed repair of nuclear envelope rupture in HGPS cells Fig. 2 Schematic diagram of the difference in localization to the rupture sites between Lamin A, Lamin C, and Progerin Fig. 3 Delayed localization of lamin A to the rupture sites in HGPS cells Copyright for Fig. 1-3: © Kono, et al., 2024. Published by Oxford University Press on behalf of National Academy of Sciences. Reference Yohei Kono, Chan-Gi Pack, Takehiko Ichikawa, Arata Komatsubara, Stephen A Adam, Keisuke Miyazawa, Loïc Rolas, Sussan Nourshargh, Ohad Medalia, Robert D Goldman, Takeshi Fukuma, Hiroshi Kimura, Takeshi Shimi. Roles of the Lamin A-specific Tail Region in the Localization to Sites of Nuclear Envelope Rupture. Published online 21 November 2024. PNAS Nexus. DOI: 10.1093/pnasnexus/pgae527 Author acknowledgements We thank Biomaterials Analysis Division, Open Facility Center (OFC) of Tokyo Institute of Technology for nucleotide sequencing and sharing research equipment, especially Carl Zeiss ElyraS1/Airyscan/LSM780 is shared in MEXT Project Grant Number JPMXS0440200022. We also thank the Cellular Imaging Core Facility at the ConveRgence mEDIcine research cenTer (CREDIT), Asan Medical Center for technical support. This work was supported by JSPS KAKENHI Grant Numbers JP20KK0158 (to T.S., Y.K., K.M. and H.K.), JP20K06617 (to T.S.), and JP18H05527 and JP21H04764 (to H.K.). This work was also supported by MEXT (World Premier International Research Center Initiative [WPI]). The generation and validation of the anti-murine progerin antibody was funded by the Wellcome Trust (098291/Z/12/Z to S.N.) and the British Heart Foundation (FS/IBSRF/22/25121 to L.R.). Contact Information Kimie Nishimura (Ms) Project Planning and Outreach, NanoLSI Administration Office Nano Life Science Institute, Kanazawa University Email: [email protected] About Nano Life Science Institute (WPI-NanoLSI), Kanazawa University Understanding nanoscale mechanisms of life phenomena by exploring "uncharted nano-realms". Cells are the basic units of almost all life forms. We are developing nanoprobe technologies that allow direct imaging, analysis, and manipulation of the behavior and dynamics of important macromolecules in living organisms, such as proteins and nucleic acids, at the surface and interior of cells. We aim at acquiring a fundamental understanding of the various life phenomena at the nanoscale. About the World Premier International Research Center Initiative (WPI) The WPI program was launched in 2007 by Japan's Ministry of Education, Culture, Sports, Science and Technology (MEXT) to foster globally visible research centers boasting the highest standards and outstanding research environments. Numbering more than a dozen and operating at institutions throughout the country, these centers are given a high degree of autonomy, allowing them to engage in innovative modes of management and research. The program is administered by the Japan Society for the Promotion of Science (JSPS). See the latest research news from the centers at the WPI News Portal: Main WPI program site: About Kanazawa University As the leading comprehensive university on the Sea of Japan coast, Kanazawa University has contributed greatly to higher education and academic research in Japan since it was founded in 1949. The University has three colleges and 17 schools offering courses in subjects that include medicine, computer engineering, and humanities. The University is located on the coast of the Sea of Japan in Kanazawa – a city rich in history and culture. The city of Kanazawa has a highly respected intellectual profile since the time of the fiefdom (1598-1867). Kanazawa University is divided into two main campuses: Kakuma and Takaramachi for its approximately 10,200 students including 600 from overseas. SOURCE Kanazawa University WANT YOUR COMPANY'S NEWS FEATURED ON PRNEWSWIRE.COM? 440k+ Newsrooms & Influencers 9k+ Digital Media Outlets 270k+ Journalists Opted In GET STARTED

Sentynl, a Zydus Group company, receives worldwide proprietary rights to Zokinvy, adding to portfolio of biopharmaceuticals for rare and ultra-rare diseasesZokinvy is approved in the U.S. (2020), European Union and Great Britain (2022), and Japan (2024) for the treatment of progeria, a collection of ultra-rare, fatal, genetic premature aging diseases that accelerate mortality in young patients SOLANA BEACH, Calif. and AHMEDABAD, India and PALO ALTO, Calif., May 3, 2024 /PRNewswire/ -- Sentynl Therapeutics, Inc. (Sentynl), a U.S.-based biopharmaceutical company wholly-owned by Zydus Lifesciences, Ltd. (Zydus Group), and Eiger BioPharmaceuticals, Inc. (OTC: EIGRQ), a commercial-stage biopharmaceutical company focused on the development of innovative therapies for rare metabolic diseases, today announced the closing of the sale of Eiger's Zokinvy® (lonafarnib) program to Sentynl. Continue Reading Zydus (PRNewsfoto/Sentynl Therapeutics) Eiger BioPharmaceuticals logo Zokinvy is the first and only treatment approved by the U.S. Food and Drug Administration (FDA) to target the cause and symptoms of progeria, also known as Hutchinson-Gilford progeria syndrome (HGPS) and processing-deficient progeroid laminopathies (PDPL), in young people 12 months of age and older. Collectively known as progeria, HGPS and PDPL are ultra-rare, fatal, genetic premature aging diseases that accelerate mortality in young patients. Following its U.S. approval in 2020, Zokinvy secured approval in the European Union and Great Britain (2022) and in Japan (January 2024). Speaking on the acquisition, Dr. Sharvil Patel, Managing Director of Zydus Lifesciences, said, "This acquisition marks an important milestone in growing our portfolio of medicines for rare and orphan diseases, which can have devastating consequences if left untreated. We are focused on supporting patients to live healthier and more fulfilled lives. The acquisition of Zokinvy directly furthers this mission, as it has a demonstrated meaningful impact on young patients and their families." "It is an honor to add Zokinvy to our portfolio of products that have a tangible impact on the lives of rare disease patients, whose needs are too often unmet or overlooked," said Matt Heck, President & Chief Executive Officer of Sentynl. "We are firmly committed to provide best-in-class global access to Zokinvy and are eager to serve the patients and their families affected by progeria. We are grateful to Eiger and The Progeria Research Foundation for their dedicated effort to develop and secure availability of this life-changing product." "We are pleased to complete this agreement with Sentynl, given our shared commitment to supporting patients of life-threatening, rare conditions with high unmet medical needs," said David Apelian, MD, PhD, MBA, CEO of Eiger. "We thank The Progeria Research Foundation for their continued support of Zokinvy." Audrey Gordon, President and Executive Director of The Progeria Research Foundation (PRF), added, "Without Zokinvy therapy, children with progeria die of the same heart disease that affects millions of normally aging adults, but by an average age of 14.5 years old. Zokinvy gives these beautiful children longer, healthier lives. Since we first launched PRF in 1999, we have achieved tremendous progress in global awareness, breakthrough research, and treatment of progeria. We are thankful for our successful partnership with Eiger, and are excited to now join forces with Sentynl in our journey to continue advancing the research and treatment of this syndrome, with the ultimate goal to find the cure." As previously disclosed by Eiger, on April 1, 2024, Eiger and its direct subsidiaries filed voluntary petitions for relief under chapter 11 of Title 11 of the United States Code (Chapter 11 Cases) in the United States Bankruptcy Court for the Northern District of Texas (Bankruptcy Court). On April 17, 2024, following the completion of the auction held as part of the Eiger's court-supervised sale process, Sentynl was designated the winning bidder with a final bid during the auction of a base price in the amount of $46.1 million less a credit in the amount of $0.9 million for the termination fee resulting in a net base price in the amount of $45.2 million, subject to certain purchase price adjustments, including a reduction of $100,000 per diem if the sale closed after April 24, 2024. At a hearing held on April 23, 2024, the Bankruptcy Court approved the sale to Sentynl, with the sale closing on May 3, 2024. Under the terms of the acquisition, Sentynl acquired global rights to Zokinvy and will be responsible for its manufacture and commercialization. For questions on continued access to Zokinvy, please contact the Sentynl Cares support team at 1-888-251-2800 Monday-Friday, 8 am-8 pm ET. For inquiries after hours, follow the recorded instructions. About Progeria Collectively known as progeria, Hutchinson-Gilford progeria syndrome and progeroid laminopathies are ultra-rare, fatal, genetic premature aging diseases that accelerate mortality in young patients. HGPS is caused by a point mutation in the LMNA gene, yielding the farnesylated aberrant protein, progerin. Progeroid laminopathies are genetic conditions of accelerated aging caused by a constellation of mutations in the LMNA and/or ZMPSTE24 genes yielding farnesylated proteins that are distinct from progerin.4,5 Without Zokinvy therapy, children with HGPS commonly die of the same heart disease that affects millions of normally aging adults (arteriosclerosis), by an average age of 14.5 years. Disease manifestations include severe failure to thrive, scleroderma–like skin, global lipodystrophy, alopecia, joint contractures, skeletal dysplasia, global accelerated atherosclerosis with cardiovascular decline, and debilitating strokes.3 About Zokinvy (lonafarnib) Zokinvy is a first-in-class disease-modifying agent that blocks the accumulation of defective progerin and progerin-like proteins which leads to cellular instability and premature aging in children and young adults with progeria. Zokinvy has demonstrated a statistically significant survival benefit in children and young adults with HGPS.1,4 The most commonly reported adverse reactions were gastrointestinal (vomiting, diarrhea, nausea), and most were mild or moderate (Grade 1 or 2) in severity. Many progeria patients have received continuous Zokinvy therapy for more than 10 years.1,2 Zokinvy is FDA approved for the treatment of patients 12 months of age and older with a genetically confirmed diagnosis of Hutchinson-Gilford progeria syndrome or a processing-deficient progeroid laminopathy associated with either a heterozygous LMNA mutation with progerin-like protein accumulation or a homozygous or compound heterozygous ZMPSTE24 mutation. For Important Safety Information and prescribing information for Zokinvy in the U.S., please visit . Eiger licensed exclusive worldwide rights to lonafarnib for the treatment of H-G progeria from MSD, the tradename of Merck & Co., Inc, Rahway, N.J., USA. MSD provided lonafarnib free of charge for clinical studies supported by the PRF and waived royalty and milestone obligations on lonafarnib from Sentynl for people living with the condition. Eiger and AnGes entered into an exclusive distribution agreement for the treatment of HGPS and PDPL indications, Zokinvy (Lonafarnib), in Japan on May 10, 2022. In March 2023, the Ministry of Health, Labour and Welfare designated Zokinvy as an orphan drug. About Sentynl Therapeutics Sentynl Therapeutics is a U.S.-based biopharmaceutical company focused on bringing innovative therapies to patients living with rare diseases. The company was acquired by the Zydus Group in 2017. Sentynl's experienced management team has previously built multiple successful pharmaceutical companies. With a focus on commercialization, Sentynl looks to source effective and well-differentiated products across a broad spectrum of therapeutic areas to address unmet needs. Sentynl is committed to the highest ethical standards and compliance with all applicable laws, regulations and industry guidelines. For more information, visit . About Zydus Group Zydus Lifesciences Ltd. with an overarching purpose of empowering people with freedom to live healthier and more fulfilled lives, is an innovative, global lifesciences company that discovers, develops, manufactures, and markets a broad range of healthcare therapies. The group has a significant presence in cancer related therapies and offers a wide range of solutions with cytotoxic, supportive & targeted drugs. The group employs over 26,000 people worldwide, including 1,400 scientists engaged in R & D, and is driven by its mission to unlock new possibilities in lifesciences through quality healthcare solutions that impact lives. The group aspires to transform lives through path-breaking discoveries. For more information, visit . About Eiger Biopharmaceuticals Eiger is a commercial-stage biopharmaceutical company focused on the development of innovative therapies for rare metabolic diseases. Eiger's lead product candidate, avexitide, is a well characterized, first-in-class GLP-1 antagonist for the treatment of post-bariatric hypoglycemia (PBH) and congenital hyperinsulinism (HI). Avexitide is the only drug in development for PBH with Breakthrough Therapy designation from the FDA. On April 1, 2024, Eiger and its direct subsidiaries filed the Chapter 11 Cases in the Bankruptcy Court. Eiger's securityholders are cautioned that trading in Eiger's securities during the pendency of the Chapter 11 Cases is highly speculative and poses substantial risks. Trading prices for Eiger's securities may bear little or no relationship to the actual recovery, if any, by holders thereof in the Chapter 11 Cases. Accordingly, Eiger urges extreme caution with respect to existing and future investments in its securities. In particular, Eiger expects that its securityholders could experience a significant or complete loss on their investment, depending on the outcome of the Chapter 11 Cases. About The Progeria Research Foundation The Progeria Research Foundation (PRF) was established in 1999 by the family of Sam Berns, a child with Progeria. Within four years of its founding, the PRF Genetics Consortium discovered the Progeria gene, a collaboration led by Dr. Francis Collins, Acting Science Advisor to the President of the United States and former Director of the National Institutes of Health (NIH). PRF has funded and co-coordinated all Zokinvy associated clinical trials for Progeria and Progeroid Laminopathies, conducted at Boston Children's Hospital, and supports scientists who conduct Progeria research worldwide. PRF's International Patient Registry includes over 393 children with Progeria in 72 countries. PRF is the only non-profit organization solely dedicated to finding treatments and the cure for Progeria and its aging-related conditions, including heart disease. The organization fills a void, putting these children and Progeria at the forefront of scientific efforts. For more information and to support PRF's mission, please visit . Note Regarding Forward-Looking Statements of Eiger This press release contains forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts, including statements regarding the continued commercialization and manufacturing of Zokinvy, the outcome of the Chapter 11 Cases, business strategy and plans and objectives for future operations, are forward-looking statements. Various important factors could cause actual results or events to differ materially from the forward-looking statements that Eiger makes, including additional applicable risks and uncertainties described in the "Risk Factors" section in Eiger's Quarterly Report on Form 10-K for the year ended December 31, 2023, and Eiger's subsequent filings with the SEC. The forward-looking statements contained in this press release are based on information currently available to Eiger and speak only as of the date on which they are made. Eiger does not undertake and specifically disclaims any obligation to update any forward-looking statements, whether as a result of any new information, future events, changed circumstances or otherwise. References: 1. Data on file, Eiger BioPharmaceuticals. 2. Summary of Product Characteristics, July 2022. 3. Gordon LB, Brown WT, Collins FS. Hutchinson-Gilford Progeria Syndrome. 2003 Dec 12 [Updated 2019 Jan 17]. In: Adam MP, Ardinger HH, Pagon RA, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2020. 4. Gordon LB, Shappell H, Massaro J, et al. Association of lonafarnib treatment vs no treatment with mortality rate in patients with Hutchinson-Gilford progeria syndrome. JAMA. 2018;319(16):1687-1695. doi:10.1001/jama.2018.3264. 5. Marcelot A, Worman HJ, and Zinn-Justin S. Protein structural and mechanistic basis of progeroid laminopathies. FEBS Journal. 2021:288:2757-2772. Doi:10.111/febs.15526. SOURCE Sentynl Therapeutics

[18-January-2024] Clinical trial data demonstrated Zokinvy treatment extended life by an average of 4.3 years in children and young adults with Hutchinson-Gilford progeria Eiger to receive $500,000 approval milestone payment from AnGes Zokinvy approved in the U.S. (2020), 30 European countries (2022), and now Japan (2024) PALO ALTO, Calif., Jan. 18, 2024 /PRNewswire/ -- Eiger BioPharmaceuticals, Inc, (Nasdaq:EIGR), a commercial-stage biopharmaceutical company focused on the development of innovative therapies for rare metabolic diseases, today announced that it and its partner AnGes, Inc. received marketing approval from the Ministry of Health, Labour and Welfare for Zokinvy (lonafarnib), a treatment for Hutchinson-Gilford progeria syndrome (HGPS) and processing deficient progeroid laminopathy (PDPL). "We and our partner, AnGes, are pleased that Zokinvy is now approved in Japan for patients living with progeria, an ultra-rare and fatal pediatric disease that can result in premature death," said David Apelian, MD, PhD, MBA, CEO of Eiger. "We would like to thank the Progeria Research Foundation for their continued support of the regulatory submission as well as the patients and their families." Collectively known as progeria, HGPS and PL are devastating ultra-rare and fatal pediatric diseases that cause dramatically accelerated aging and premature death. The main cause of death is heart attack or stroke due to severe hardening of the arteries.3,4 The approval was based on the positive results of two pivotal clinical trials demonstrating that Zokinvy, an oral disease-modifying agent which targets the cause of progeria, lowered the risk of death in children by 72% and extended life by an average of 4.3 years (p<0.0001) in children and young adults with HGPS.2 About Progeria Collectively known as progeria, Hutchinson-Gilford progeria syndrome and progeroid laminopathies are ultra-rare, fatal, genetic premature aging diseases that accelerate mortality in young patients. HGPS is caused by a point mutation in the LMNA gene, yielding the farnesylated aberrant protein, progerin. Progeroid laminopathies are genetic conditions of accelerated aging caused by a constellation of mutations in the LMNA and/or ZMPSTE24 genes yielding farnesylated proteins that are distinct from progerin.4,5 Without Zokinvy therapy, children with HGPS commonly die of the same heart disease that affects millions of normally aging adults (arteriosclerosis), by an average age of 14.5 years. Disease manifestations include severe failure to thrive, scleroderma–like skin, global lipodystrophy, alopecia, joint contractures, skeletal dysplasia, global accelerated atherosclerosis with cardiovascular decline, and debilitating strokes.3 About Zokinvy® (lonafarnib) Zokinvy is a first-in-class disease-modifying agent that blocks the accumulation of defective progerin and progerin-like proteins which leads to cellular instability and premature aging in children and young adults with progeria. Zokinvy has demonstrated a statistically significant survival benefit in children and young adults with HGPS.1,4 The most commonly reported adverse reactions were gastrointestinal (vomiting, diarrhea, nausea), and most were mild or moderate (Grade 1 or 2) in severity. Many progeria patients have received continuous Zokinvy therapy for more than 10 years.1,2 Zokinvy is FDA approved for the treatment of patients 12 months of age and older with a genetically confirmed diagnosis of Hutchinson-Gilford progeria syndrome or a processing-deficient progeroid laminopathy associated with either a heterozygous LMNA mutation with progerin-like protein accumulation or a homozygous or compound heterozygous ZMPSTE24 mutation. For Important Safety Information and prescribing information for Zokinvy in the U.S., please visit Eiger and AnGes entered into an exclusive distribution agreement for the treatment of HGPS and PDPL indications, Zokinvy (Lonafarnib), in Japan on May 10, 2022. In March 2023, the Ministry of Health, Labour and Welfare designated Zokinvy as an orphan drug. About Eiger Eiger is a commercial-stage biopharmaceutical company focused on the development of innovative therapies for rare metabolic diseases. Eiger's lead product candidate, avexitide, is a well characterized, first-in-class GLP-1 antagonist for the treatment of post-bariatric hypoglycemia (PBH) and congenital hyperinsulinism (HI). Avexitide is the only drug in development for PBH with Breakthrough Therapy designation from the FDA. For additional information about Eiger and its clinical programs, please visit . Note Regarding Forward-Looking Statements This press release contains forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts, including statements regarding our future financial condition, timing for and outcomes of clinical results, prospective products, preclinical and clinical pipelines, regulatory objectives, business strategy and plans and objectives for future operations, are forward-looking statements. Forward-looking statements are our current statements regarding our intentions, beliefs, projections, outlook, analyses or current expectations concerning, among other things, the timing of our ongoing and planned clinical development; our capability to provide sufficient quantities of any of our products or product candidates for studies or to meet anticipated full-scale commercial demands; our ability to identify, pursue and enter into partnering opportunities for our virology assets; the sufficiency of our cash, cash equivalents and investments to fund our operations into the fourth quarter of 2024, including the scope and impact of any savings from our workforce reduction and cash conservation efforts; the revenue potential of avexitide in post-bariatric hypoglycemia and congenital hyperinsulinism; our ability to finance, independently or through collaborations, the continued advancement of our development pipeline; and the potential for success of any of our products or product candidates. Various important factors could cause actual results or events to differ materially from the forward-looking statements that Eiger makes, including additional applicable risks and uncertainties described in the "Risk Factors" section in Eiger's Quarterly Report on Form 10-Q for the quarter ended September 30, 2023 and Eiger's subsequent filings with the SEC. The forward-looking statements contained in this press release are based on information currently available to Eiger and speak only as of the date on which they are made. Eiger does not undertake and specifically disclaims any obligation to update any forward-looking statements, whether as a result of any new information, future events, changed circumstances or otherwise. Investors: Sylvia Wheeler Wheelhouse Life Science Advisors swheeler@wheelhouselsa.com Media: Aljanae Reynolds Wheelhouse Life Science Advisors areynolds@wheelhouselsa.com References: 1. Data on file, Eiger BioPharmaceuticals. 2. Summary of Product Characteristics, July 2022. 3. Gordon LB, Brown WT, Collins FS. Hutchinson-Gilford Progeria Syndrome. 2003 Dec 12 [Updated 2019 Jan 17]. In: Adam MP, Ardinger HH, Pagon RA, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2020. 4. Gordon LB, Shappell H, Massaro J, et al. Association of lonafarnib treatment vs no treatment with mortality rate in patients with Hutchinson-Gilford progeria syndrome. JAMA. 2018;319(16):1687-1695. doi:10.1001/jama.2018.3264. 5. Marcelot A, Worman HJ, and Zinn-Justin S. Protein structural and mechanistic basis of progeroid laminopathies. FEBS Journal. 2021:288:2757-2772. Doi:10.111/febs.15526. Company Codes: NASDAQ-NMS:EIGR