Sökning: WFRF:(Leavenworth Jianmei W.) > γδ T cells contribu...
Fältnamn | Indikatorer | Metadata |
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000 | 05108naa a2200457 4500 | |
001 | oai:gup.ub.gu.se/261909 | |
003 | SwePub | |
008 | 240910s2018 | |||||||||||000 ||eng| | |
024 | 7 | a https://gup.ub.gu.se/publication/2619092 URI |
024 | 7 | a https://doi.org/10.1016/j.ajpath.2017.11.0122 DOI |
040 | a (SwePub)gu | |
041 | a eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Albertsson, Anna-Maju Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology4 aut0 (Swepub:gu)xalber |
245 | 1 0 | a γδ T cells contribute to injury in the developing brain. |
264 | 1 | b Elsevier BV,c 2018 |
520 | a Brain injury in premature infants, especially periventricular leukomalacia, is an important cause of neurological disabilities. Inflammation contributes to the development of perinatal brain injury, but the essential mediators leading to brain injury in early life remain largely unknown. Neonates have reduced capacity for mounting conventional αβT-cell responses. However γδT-cells are already functionally competent during early development and are important in early life immunity. We investigated the potential contribution of γδT-cells to preterm brain injury by using postmortem brains from human preterm infants with periventricular leukomalacia and two animal models of preterm brain injury-the hypoxic-ischemic mouse model and a fetal sheep asphyxia model. Large numbers of γδT-cells were observed in the brains of mice, sheep, and postmortem preterm infants after injury, and depletion of γδT-cells provided protection in the mouse model. The common γδT-cell associated cytokines interferon-γ and interleukin (IL)-17A were not detectable in the brain. Although there were increased mRNA levels of Il17f and Il22 in the mouse brains after injury, neither IL-17F nor IL-22 cytokines contributed to preterm brain injury. These findings highlight unique features of injury in the developing brain where, unlike injury in the mature brain, γδT-cells function as important initiators of injury independently of common γδT-cell associated cytokines. This new finding will help to identify therapeutic targets for preventing or treating preterm infants with brain injury. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Neurovetenskaper0 (SwePub)301052 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Neurosciences0 (SwePub)301052 hsv//eng |
700 | 1 | a Zhang, Xiaoliu Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology4 aut |
700 | 1 | a Vontell, Regina4 aut |
700 | 1 | a Bi, Danu Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology4 aut |
700 | 1 | a Bronson, Roderick T4 aut |
700 | 1 | a Supramaniam, Veena4 aut |
700 | 1 | a Baburamani, Ana A4 aut |
700 | 1 | a Hua, Shau Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology4 aut0 (Swepub:gu)xshahu |
700 | 1 | a Nazmi, Arshedu Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology4 aut |
700 | 1 | a Cardell, Susanna,d 1959u Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för mikrobiologi och immunologi,Institute of Biomedicine, Department of Microbiology and Immunology4 aut0 (Swepub:gu)xcarsu |
700 | 1 | a Zhu, Changlian,d 1964u Gothenburg University,Göteborgs universitet,Institutionen för biomedicin, avdelningen för mikrobiologi och immunologi,Institute of Biomedicine, Department of Microbiology and Immunology4 aut0 (Swepub:gu)xzhuch |
700 | 1 | a Cantor, Harvey4 aut |
700 | 1 | a Mallard, Carina,d 1963u Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för fysiologi,Institute of Neuroscience and Physiology, Department of Physiology4 aut0 (Swepub:gu)xmallc |
700 | 1 | a Hagberg, Henrik,d 1955u Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för obstetrik och gynekologi,Institute of Clinical Sciences, Department of Obstetrics and Gynecology4 aut0 (Swepub:gu)xhaghe |
700 | 1 | a Leavenworth, Jianmei W4 aut |
700 | 1 | a Wang, Xiaoyang,d 1965u Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi,Institute of Neuroscience and Physiology4 aut0 (Swepub:gu)xwanxi |
710 | 2 | a Göteborgs universitetb Institutionen för neurovetenskap och fysiologi4 org |
773 | 0 | t The American journal of pathologyd : Elsevier BVg 188:3, s. 757-767q 188:3<757-767x 1525-2191x 0002-9440 |
856 | 4 | u http://ajp.amjpathol.org/article/S000294401730857X/pdf |
856 | 4 8 | u https://gup.ub.gu.se/publication/261909 |
856 | 4 8 | u https://doi.org/10.1016/j.ajpath.2017.11.012 |
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