TY - JOUR AU - Abtahian, F AU - Guerriero, A AU - Sebzda, E AU - Lu, MM AU - Zhou, R AU - Mócsai, Attila AU - Myers, EE AU - Huang, B AU - Jackson, DG AU - Ferrari, VA AU - Tybulewicz, V AU - Lowell, CA AU - Lepore, JJ AU - Koretzky, GA AU - Kahn, ML TI - Regulation of blood and lymphatic vascular separation by signaling proteins SLP-76 and Syk JF - SCIENCE J2 - SCIENCE VL - 299 PY - 2003 IS - 5604 SP - 247 EP - 251 PG - 5 SN - 0036-8075 DO - 10.1126/science.1079477 UR - https://m2.mtmt.hu/api/publication/1344944 ID - 1344944 AB - Lymphatic vessels develop from specialized endothelial cells in preexisting blood vessels, but the molecular signals that regulate this separation are unknown. Here we identify a failure to separate emerging lymphatic vessels from blood vessels in mice lacking the hematopoietic signaling protein SLP-76 or Syk. Blood-lymphatic connections lead to embryonic hemorrhage and arteriovenous shunting. Expression of slp-76 could not be detected in endothelial cells, and blood-filled lymphatics also arose in wild-type mice reconstituted with SLP-76 deficient bone marrow. These studies reveal a hematopoietic signaling pathway required for separation of the two major vascular networks in mammals. LA - English DB - MTMT ER - TY - JOUR AU - Elkjaer, Marie-Louise AU - Vajda, Zsolt AU - Nejsum, Lene N AU - Kwon, Tae-Hwan AU - Jensen, Uffe B AU - Mahmood, Reza Amiry-Moghaddam AU - Frokiaer, Jorgen AU - Nielsen, Soren TI - Immunolocalization of AQP9 in liver, epididymis, testis, spleen, and brain. JF - BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS J2 - BIOCHEM BIOPH RES CO VL - 276 PY - 2000 IS - 3 SP - 1118 EP - 1128 PG - 11 SN - 0006-291X DO - 10.1006/bbrc.2000.3505 UR - https://m2.mtmt.hu/api/publication/2164004 ID - 2164004 LA - English DB - MTMT ER -