ISSN 1662-4009 (online)

ey0016.1-11 | Basic Science: Single-cell Profiling the Hypothalamus | ESPEYB16

1.11. Molecular, spatial, and functional single-cell profiling of the hypothalamic preoptic region

JR Moffitt , D Bambah-Mukku , SW Eichhorn , E Vaughn , K Shekhar , JD Perez , ND Rubinstein , J Hao , A Regev , C Dulac , X Zhuang

To read the full abstract: Science 2018;362(6416) eaau5324The hypothalamus is a highly complex region, which receives many inputs from several other brain regions and also from the periphery. It is the site of synthesis of many neuropeptides that act as neurotransmitters or via the systemic circulation (in blood). Hypothalamic nuclei are typically defined by their exact anatomical locati...

ey0015.12-8 | New Mechanism (1) | ESPEYB15

12.8 Hyperglycemia drives intestinal barrier dysfunction and risk for enteric infection

CA Thaiss , M Levy , I Grosheva , D Zheng , E Soffer , E Blacher , S Braverman , AC Tengeler , O Barak , M Elazar , R Ben-Zeev , D Lehavi-Regev , MN Katz , M Pevsner-Fischer , A Gertler , Z Halpern , A Harmelin , S Aamar , P Serradas , A Grosfeld , H Shapiro , B Geiger , E Elinav

To read the full abstract: Science 2018;359:1376-1383The metabolic syndrome (MetS) is associated with dysfunctions of the intestinal barrier, leading to increased permeability and translocation of microbial molecules into the intestinal lamina propria and to circulation. The entry of pathogens through an impaired barrier leads to an increased risk of infection, as well as to chronic inflammation...

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...