ISSN 1662-4009 (online)

ey0020.12-1 | Genetics | ESPEYB20

12.1. A draft human pangenome reference

Liao Wen-Wei , Asri Mobin , Ebler Jana , Doerr Daniel , Haukness Marina , Hickey Glenn , Lu Shuangjia , Lucas Julian K , Monlong Jean , Abel…. Haley J , Garrison Erik , Marschall Tobias , Hall Ira M , Li Heng , Paten Benedict

Brief summary: The Human Pangenome Reference Consortium reports a first draft of the human pangenome reference due to replace the existing reference GRCh38 (1, 2). It is an updated, high-quality, graph-based, telomere-to-telomere representation of global genomic diversity including common variants (single-nucleotide variants, structural variants and functional elements).The human reference genome is the fundamental, open-access resource of modern human g...

ey0016.14-7 | (1) | ESPEYB16

14.7. A large impact crater beneath Hiawatha Glacier in northwest Greenland

Kjaer Kurt H. , Larsen Nicolaj K. , Binder Tobias , Bjork Anders A. , Eisen Olaf , Fahnestock Mark A. , Funder Svend , Garde Adam A. , Haack Henning , Helm Veit , Houmark-Nielsen Michael , Kjeldsen Kristian K. , Khan Shfaqat A. , Machguth Horst , McDonald Iain , Morlighem Mathieu , Mouginot Jeremie , Paden John D. , Waight Tod E. , Weikusat Christian , Willerslev Eske , MacGregor Joseph A.

To read the full abstract: Sci Adv. 2018 Nov 14;4(11):eaar8173The discovery of a 31-kilometer-wide impact crater in northwest Greenland, beneath up to a kilometer of ice, implies an instantly vaporizing rock that sent shock waves across the Arctic. Its impact must have had a powerful effect on global climate; a thousand-year global cooling event.You may be...

ey0018.14-11 | (1) | ESPEYB18

14.11. Ageing hallmarks exhibit organ-specific temporal signatures

Schaum Nicholas , Lehallier Benoit , Hahn Oliver , Palovics Robert , Hosseinzadeh Shayan , Lee Song E , Sit Rene , Lee Davis P , Losada Patricia Moran , Zardeneta Macy E , Fehlmann Tobias , Webber James T , McGeever Aaron , Calcuttawala Kruti , Zhang Hui , Berdnik Daniela , Mathur Vidhu , Tan Weilun , Zee Alexander , Tan Michelle , The Tabula Muris Consortium , Pisco Angela Oliveira , Karkanias Jim , Neff Norma F , Keller Andreas , Darmanis Spyros , Quake Stephen R , Wyss-Coray Tony

Nature 2020; 583: 596–602https://www.nature.com/articles/s41586-020-2499-yIn order to understand the cellular processes that underlie ageing, the authors performed plasma proteomics at 10 different ages across the lifespan of the mouse. They integrated these data with a parallel large study published alongside this paper in the same edition (1), which describes the ‘Mouse ...

ey0020.9-2 | New Findings in Adipose Tissue | ESPEYB20

9.2. A single-cell atlas of human and mouse white adipose tissue

M Emont , C Jacobs , AL Essene , D Pant , D Tenen , G Colleluori , A Di Vincenzo , AM Jorgensen , H Dashti , A Stefek , E McGonagle , S Strobel , S Laber , S Agrawal , GP Westcott , A Kar , ML Veregge , A Gulko , H Srinivasan , Z Kramer , E De Felippis , E Merkel , J Ducie , CG Boyd , W Gourash , A Courcoulas , SJ Lin , BT Lee , D Morris , A Tobias , AV Khera , M Claussnitzer , TH Pers , A Giodano , O Askenberg , A Regev , LT Tsai , ED Rosen

Brief summary: Emont et al. created a cell atlas of human and mouse white adipose tissue, which goes a long way in informing our understanding of the complexity of adipose tissue.Although adipocytes make up the largest proportion of adipose tissue volume, the cellular structure of adipose tissue is far more complex and includes adipose tissue progenitor cells (APCs), fibroblasts, vascular cells and immune cells. We are also beginning to understa...