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SenNet recommendations for detecting senescent cells in different tissues
Nature Reviews Molecular Cell Biology ( IF 81.3 ) Pub Date : 2024-06-03 , DOI: 10.1038/s41580-024-00738-8
Vidyani Suryadevara 1 , Adam D Hudgins 2 , Adarsh Rajesh 3 , Alberto Pappalardo 4 , Alla Karpova 5 , Amit K Dey 6 , Ann Hertzel 7, 8 , Anthony Agudelo 9, 10 , Azucena Rocha 9, 10 , Bikem Soygur 11 , Birgit Schilling 11 , Chase M Carver 12, 13 , Cristina Aguayo-Mazzucato 14 , Darren J Baker 13, 15 , David A Bernlohr 7, 8 , Diana Jurk 12, 13, 16 , Dilyana B Mangarova 1 , Ellen M Quardokus 17 , Elizabeth Ann L Enninga 18 , Elizabeth L Schmidt 7, 8 , Feng Chen 5 , Francesca E Duncan 11, 19 , Francesco Cambuli 20 , Gagandeep Kaur 21 , George A Kuchel 22, 23 , Gung Lee 12, 13 , Heike E Daldrup-Link 1 , Helene Martini 12, 13 , Hemali Phatnani 20, 24 , Iman M Al-Naggar 22 , Irfan Rahman 21 , Jia Nie 25 , João F Passos 12, 13 , Jonathan C Silverstein 26 , Judith Campisi 11 , Julia Wang 5 , Kanako Iwasaki 14 , Karina Barbosa 3 , Kay Metis 26 , Kerem Nernekli 1 , Laura J Niedernhofer 7, 8 , Li Ding 5 , Lichao Wang 22, 23 , Lisa C Adams 1 , Liu Ruiyang 5 , Madison L Doolittle 12, 13, 27 , Marcos G Teneche 3 , Marissa J Schafer 12, 13, 16 , Ming Xu 22, 23 , Mohammadjavad Hajipour 1 , Mozhgan Boroumand 6 , Nathan Basisty 6 , Nicholas Sloan 28 , Nikolai Slavov 10, 29, 30, 31 , Olena Kuksenko 28 , Paul Robson 32, 33 , Paul T Gomez 12, 13 , Periklis Vasilikos 34 , Peter D Adams 3 , Priscila Carapeto 14 , Quan Zhu 35 , Ramalakshmi Ramasamy 32 , Rolando Perez-Lorenzo 4 , Rong Fan 36 , Runze Dong 37, 38 , Ruth R Montgomery 36 , Sadiya Shaikh 21 , Sanja Vickovic 20, 39, 40, 41 , Shanshan Yin 3 , Shoukai Kang 37 , Sonja Suvakov 12, 42 , Sundeep Khosla 12, 13, 27 , Vesna D Garovic 18, 42 , Vilas Menon 24, 43 , Yanxin Xu 44, 45, 46 , Yizhe Song 5 , Yousin Suh 2, 34 , Zhixun Dou 44, 45, 46 , Nicola Neretti 9, 10
Affiliation  

Once considered a tissue culture-specific phenomenon, cellular senescence has now been linked to various biological processes with both beneficial and detrimental roles in humans, rodents and other species. Much of our understanding of senescent cell biology still originates from tissue culture studies, where each cell in the culture is driven to an irreversible cell cycle arrest. By contrast, in tissues, these cells are relatively rare and difficult to characterize, and it is now established that fully differentiated, postmitotic cells can also acquire a senescence phenotype. The SenNet Biomarkers Working Group was formed to provide recommendations for the use of cellular senescence markers to identify and characterize senescent cells in tissues. Here, we provide recommendations for detecting senescent cells in different tissues based on a comprehensive analysis of existing literature reporting senescence markers in 14 tissues in mice and humans. We discuss some of the recent advances in detecting and characterizing cellular senescence, including molecular senescence signatures and morphological features, and the use of circulating markers. We aim for this work to be a valuable resource for both seasoned investigators in senescence-related studies and newcomers to the field.



中文翻译:


SenNet 关于检测不同组织中衰老细胞的建议



细胞衰老曾经被认为是组织培养特有的现象,但现在已与各种生物过程联系起来,对人类、啮齿动物和其他物种既有有益的作用,也有有害的作用。我们对衰老细胞生物学的大部分理解仍然源于组织培养研究,其中培养物中的每个细胞都被驱动到不可逆的细胞周期停滞。相比之下,在组织中,这些细胞相对罕见且难以表征,现在已经确定完全分化的有丝分裂后细胞也可以获得衰老表型。 SenNet 生物标记物工作组的成立是为了提供使用细胞衰老标记物来识别和表征组织中衰老细胞的建议。在此,我们基于对报告小鼠和人类 14 种组织衰老标记的现有文献的综合分析,提出了检测不同组织中衰老细胞的建议。我们讨论了检测和表征细胞衰老的一些最新进展,包括分子衰老特征和形态特征,以及循环标记物的使用。我们的目标是让这项工作成为衰老相关研究中经验丰富的研究人员和该领域的新手的宝贵资源。

更新日期:2024-06-03
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