Results 71 to 80 of about 14,020 (216)

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, Volume 600, Issue 4, Page 418-438, February 2026.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

LMNA Sequences of 60,706 Unrelated Individuals Reveal 132 Novel Missense Variants in A-Type Lamins and Suggest a Link between Variant p.G602S and Type 2 Diabetes

Frontiers in Genetics, 2017
Mutations in LMNA, encoding nuclear intermediate filament proteins lamins A and C, cause multiple diseases (‘laminopathies’) including muscular dystrophy, dilated cardiomyopathy, familial partial lipodystrophy (FPLD2), insulin resistance syndrome and ...
Alyssa Florwick, Tejas Dharmaraj, Julie Jurgens, David Valle, Katherine L. Wilson   +4 more
doaj   +1 more source

Mouse models for understanding the molecular mechanism of bone disease in Hutchinson-Gilford progeria syndrome [PDF]

, 2011
Aging is a complex process affecting all people. Intense research is applied to elucidate the biological basis of aging and disease that develop with aging.
Schmidt, Eva
core   +1 more source

Personalized Models of Biological Barriers and Their Diseases: Recent Progress with Organs‐On‐Chips

Advanced Biology, Volume 10, Issue 2, February 2026.
Buck and Bugter et al. explore the architectural diversity and physiological functions of human barrier systems and reveal how organ‐on‐chip platforms, particularly those integrating patient‐derived cells, are advancing barrier disease modeling. They highlight how emerging biological and technological advances can be used to bridge the gap between ...
Franziska Buck, Jeroen Bugter, Gizem Yorukoglu, Mina Kazemzadeh Dastjerd, Thomas E. Winkler   +4 more
wiley   +1 more source

Opportunities for organoids as new models of aging. [PDF]

, 2018
The biology of aging is challenging to study, particularly in humans. As a result, model organisms are used to approximate the physiological context of aging in humans. However, the best model organisms remain expensive and time-consuming to use.
Antonica, Arora, Astashkina, Auger, Aw, Azpurua, Barbero, Barkauskas, Barkauskas, Barker, Bartfeld, Behjati, Belmin, Ben-Ze’ev, Bhumiratana, Blau, Blokzijl, Brack, Broutier, Busuttil, Caron, Caughey, Cerchiari, Chambers, Chang, Chaudhuri, Choi, Cornacchia, Crabb, Danahay, Dekkers, Dos Santos, Dye, Eiraku, Elahy, Engevik, Freedman, Gao, Garbe, Gjorevski, Greider, Gullapalli, Hannum, Hansen, Hegab, Heintz, Hibiya, Hohwieler, Horvath, Htwe, Huch, Huch, Jennifer L. Hu, Jones, Jung, Karthaus, Kolesky, Koo, Kwong, Lang, Lee, Lee, Levental, Li, Li, Lindahl, Linnemann, Liu, Lozito, Lyons, López-Otín, L’Heureux, Madden, Marciniak, Mark A. LaBarge, Matsui, Mattison, McElwee, Meerwaldt, Mertens, Messner, Michael E. Todhunter, Miller, Moore, Moore, Morizane, Murrow, Myers, Nalapareddy, Nasto, Nelson, Nevalainen, Nguyen-Ngoc, Nicholas, Noguchi, Ootani, O’Brien, Pageon, Pang, Parrinello, Pauli, Phillip, Plaks, Pribluda, Qian, Raja, Rangarajan, Rodriguez-Teja, Ruan, Sancar, Sato, Schütte, Seok, Simian, Singh, Squires, Stampfer, Stearns-Reider, Stojadinovic, Sun, Takasato, Takebe, Tan, Tanos, Toda, Todhunter, Turco, Tzatzalos, van Vliet, Vanhooren, Vernetti, Verzijl, Villadsen, Villeda, Voytik-Harbin, Watson, Williams, Wilson, Workman, Wu, Wylie, Xiang, Yilmaz, Zev J. Gartner, Zhang, Zhang   +145 more
core   +2 more sources

A Novel Human Cellular System for Studying Normal Aging and for Anti‐Aging Discovery

Aging Cell, Volume 25, Issue 2, February 2026.
This study introduces a human cellular aging model using placental trophoblasts (hTSC‐STBs) that mimics key aging features like senescence and genomic instability. It aligns with human tissue aging and responds to anti‐aging treatments, offering a scalable platform to screen potential therapies and bridge lab findings to clinical applications ...
Zhen Feng, Cheuk Shuen Li, Haifeng Fu, Wenxin Jiang, Weiyu Zhang, Yingzhang Huang, Yunying Huang, Timothy Theodore Ka Ki Tam, Yang Li, Fang Liu, Liming Lu, Yin Lau Lee, William Shu Biu Yeung, Gordon Dougan, Pentao Liu   +14 more
wiley   +1 more source

Mutations Involved in Premature-Ageing Syndromes

The Application of Clinical Genetics, 2021
Fabio CoppedèDepartment of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, ItalyCorrespondence: Fabio CoppedèDepartment of Translational Research and of New Surgical and Medical Technologies ...
Coppedè F
doaj  

Ocular manifestations in the Hutchinson-Gilford progeria syndrome

Indian Journal of Ophthalmology, 2011
The Hutchinson-Gilford progeria (HGP) syndrome is an extremely rare genetic condition characterized by an appearance of accelerated aging in children. The word progeria is derived from the Greek word progeros meaning ′prematurely old′. It is caused by de
Shivcharan L Chandravanshi, Ashok Kumar Rawat, Prem Chand Dwivedi, Pankaj Choudhary   +3 more
doaj   +1 more source

Targeting of NAT10 enhances healthspan in a mouse model of human accelerated aging syndrome. [PDF]

, 2018
Hutchinson-Gilford Progeria Syndrome (HGPS) is a rare, but devastating genetic disease characterized by segmental premature aging, with cardiovascular disease being the main cause of death.
Abrudan, Monica, Adams, David J, Atkinson, James, Balmus, Gabriel, Barros, Ana C, Clift, Dean, Collins, Casey, Demir, Mukerrem, Geisler, Nicola J, Jackson, Stephen P, Jacobsen, Matt, Karp, Natasha A, Kirton, Andrea, Larrieu, Delphine, Lelliott, Christopher J, Rodriguez, Raphael, Sanger Mouse Genetics Project, White, Jacqueline K   +17 more
core   +2 more sources

Proximal Pulmonary Artery Stiffening as a Biomarker of Cardiopulmonary Aging

Aging Cell, Volume 25, Issue 2, February 2026.
Mouse models revealed age‐associated increased circumferential stiffness of the proximal pulmonary artery that was associated with reorientation of collagen and decreased function of the lung and right ventricle. Age‐related transcriptional changes were indicative of senescence, ECM turnover, TGFβ signaling, and altered intercellular signaling among ...
Ruben De Man, Zhongyu Cai, Pramath Doddaballapur, Nicole Guerrera, Alexandria Regan, Liqin Lin, Erica Schwarz, Aurelien Justet, Nebal S. Abu Hussein, Jack Di Palo, Cristina Cavinato, Micha Sam B. Raredon, Paul M. Heerdt, Inderjit Singh, Xiting Yan, Min‐Jong Kang, Danielle R. Bruns, Patty J. Lee, George Tellides, Jay D. Humphrey, Naftali Kaminski, Abhay B. Ramachandra, Edward P. Manning   +22 more
wiley   +1 more source