Cannabidiol reduces brain damage and improves functional recovery after acute hypoxia-ischemia in newborn pigs.

Abstract:

:Newborn piglets exposed to acute hypoxia-ischemia (HI) received i.v. cannabidiol (HI + CBD) or vehicle (HI + VEH). In HI + VEH, 72 h post-HI brain activity as assessed by amplitude-integrated EEG (aEEG) had only recovered to 42 ± 9% of baseline, near-infrared spectroscopy (NIRS) parameters remained lower than normal, and neurobehavioral performance was abnormal (27.8 ± 2.3 points, normal 36). In the brain, there were fewer normal and more pyknotic neurons, while astrocytes were less numerous and swollen. Cerebrospinal fluid concentration of neuronal-specific enolase (NSE) and S100β protein and brain tissue percentage of TNFα(+) cells were all higher. In contrast, in HI + CBD, aEEG had recovered to 86 ± 5%, NIRS parameters increased, and the neurobehavioral score normalized (34.3 ± 1.4 points). HI induced histological changes, and NSE and S100β concentration and TNFα(+) cell increases were suppressed by CBD. In conclusion, post-HI administration of CBD protects neurons and astrocytes, leading to histological, functional, biochemical, and neurobehavioral improvements.

journal_name

Pediatr Res

journal_title

Pediatric research

authors

Lafuente H,Alvarez FJ,Pazos MR,Alvarez A,Rey-Santano MC,Mielgo V,Murgia-Esteve X,Hilario E,Martinez-Orgado J

doi

10.1203/PDR.0b013e3182276b11

subject

Has Abstract

pub_date

2011-09-01 00:00:00

pages

272-7

issue

3

eissn

0031-3998

issn

1530-0447

journal_volume

70

pub_type

杂志文章
  • Systemic and pulmonary vascular effects of selective dopamine receptor blockade and stimulation in lambs.

    abstract::Vascular dopamine (DA1) receptors may modulate circulatory hemodynamics in lambs. We evaluated resting dopaminergic tone in lambs by pharmacologically manipulating peripheral DA1 receptors with i.v. SCH 23390, (a highly selective, competitive DA1 receptor antagonist) and i.v. fenoldopam, (a highly selective DA1 recept...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-199302000-00018

    authors: Polak MJ,Drummond WH

    更新日期:1993-02-01 00:00:00

  • Food and nutrient intakes in young adults born preterm.

    abstract::BackgroundAdults born preterm have higher levels of cardiometabolic risk factors than their term-born peers. Studies have suggested that at least those born smallest eat less healthily. We examined the association between early (<34 weeks) and late (34-36 weeks) preterm birth and diet and food preferences in adult age...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1038/pr.2017.301

    authors: Matinolli HM,Männistö S,Sipola-Leppänen M,Tikanmäki M,Heinonen K,Eriksson JG,Wolke D,Lano A,Järvelin MR,Vääräsmäki M,Räikkönen K,Kajantie E

    更新日期:2018-03-01 00:00:00

  • WT1 gene mutations in Chinese children with early onset nephrotic syndrome.

    abstract::In Chinese children with steroid-resistant nephrotic syndrome (SRNS), it was reported that NPHS2 mutation was detected in 4.3%, which was lower than that in Caucasians (10-30%). However, there were no data on WT1 mutation in nephrotic syndrome (NS), especially in early-onset NS of Chinese children. Thus, a study, whic...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/PDR.0b013e3181e4c9e3

    authors: Li J,Ding J,Zhao D,Yu Z,Fan Q,Chen Y,Zhang H,Zhong X,Huang J,Yao Y,Xiao H

    更新日期:2010-08-01 00:00:00

  • Serum diamine oxidase activity in acute gastroenteritis in children.

    abstract::Serum diamine oxidase (DAO) activities were measured in 20 control patients and in 24 patients with gastroenteritis. Results (mean +/- SE) were as follows: 1) control patients (n = 20), 36.2 +/- 5.7 pmol h-1 ml-1; 2) gastroenteritis (acute phase) (n = 11), 31 +/- 4.9 pmol h-1 ml-1; 3) gastroenteritis (healing phase) (...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-198501000-00008

    authors: Forget P,Saye Z,Van Cutsem JL,Dandrifosse G

    更新日期:1985-01-01 00:00:00

  • Effects of iron supplementation on auditory brainstem response in marginally LBW infants.

    abstract::LBW infants are at risk of iron deficiency (ID), which is associated with impaired nervous system development and may lead to prolonged auditory brainstem response (ABR) latencies. We hypothesized that iron supplementation shortens ABR latencies in marginally LBW (MLBW, 2000-2500 g) infants. In a randomized, controlle...

    journal_title:Pediatric research

    pub_type: 杂志文章,随机对照试验

    doi:10.1203/PDR.0b013e3182320cd0

    authors: Berglund SK,Westrup B,Haraldsson E,Engström B,Domellöf M

    更新日期:2011-12-01 00:00:00

  • Cytidine 5'-diphosphocholine ameliorates hyperoxic lung injury in a neonatal rat model.

    abstract:BACKGROUND:Bronchopulmonary dysplasia (BPD) is an important cause of morbidity. The aim of this study was to evaluate the preventive effect of cytidine 5'-diphosphocholine (CDP-choline) treatment on hyperoxic lung injury in a neonatal rat model. METHODS:A total of 30 newborn pups were divided into control, hyperoxia, ...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1038/pr.2013.68

    authors: Cetinkaya M,Cansev M,Kafa IM,Tayman C,Cekmez F,Canpolat FE,Tunc T,Sarici SU

    更新日期:2013-07-01 00:00:00

  • The central effects of thyrotropin-releasing hormone on the breathing movements and electrocortical activity of the fetal sheep.

    abstract::The fetal respiratory and electrocortical effects of thyrotropin-releasing hormone (TRH) administered into the lateral cerebral ventricles, have been investigated in chronically catheterized unanesthetized fetal sheep at 125-140 days of gestation. Stimulatory effects on fetal breathing movements were seen at doses as ...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-198801000-00016

    authors: Bennet L,Gluckman PD,Johnston BM

    更新日期:1988-01-01 00:00:00

  • Dystrophin deficiency promotes leukocyte recruitment in mdx mice.

    abstract:BACKGROUND:A growing body of evidence defines inflammation as a hallmark feature of disease pathogenesis of Duchenne muscular dystrophy. To tailor potential immune modulatory interventions, a better understanding of immune dysregulation in Duchenne muscular dystrophy is needed. We now asked whether dystrophin deficienc...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1038/s41390-019-0427-3

    authors: Kranig SA,Tschada R,Braun M,Patry C,Pöschl J,Frommhold D,Hudalla H

    更新日期:2019-08-01 00:00:00

  • Posttranslational activation of endothelial nitric oxide synthase attenuates carbon tetrachloride-induced hepatotoxicity in newborn rats.

    abstract::Nitric Oxide (NO) can be cytotoxic or cytoprotective depending on amount and location of its generation. eNOS is important in modulating blood flow and is allosterically regulated. Inducible NOS (iNOS) tends to produce large quantities of NO leading to cell injury. We studied the role and regulation of NOS in carbon t...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/PDR.0b013e31816d9146

    authors: Liu H,Subramony C,Nowicki M

    更新日期:2008-06-01 00:00:00

  • Platelet-activating factor (PAF) up-regulates plasma and tissue PAF-acetylhydrolase activity in the rat: effect of cycloheximide.

    abstract::Platelet-activating factor (PAF) is a proinflammatory phospholipid mediator implicated in necrotizing enterocolitis. Regulation of PAF-acetylhydrolase (AH), the enzyme degrading PAF, is poorly understood. In this study we found that administration of a dose of PAF (1.5 microg/kg, i.v.), which does not cause gross inte...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-199711000-00008

    authors: Wang H,Tan XD,Qu XW,Chang H,Remick DG,Gonzalez-Crussi F,Hsueh W

    更新日期:1997-11-01 00:00:00

  • Correction of gamma-glutamyl transpeptidase deficiency in amniotic fluid of some cystic fibrosis fetuses by mixing with nondeficient fluids.

    abstract::The deficiency of gamma-glutamyl transpeptidase activity, which was evident in some but not all cystic fibrosis amniotic fluids, could be corrected by mixing with either normal fluids or nondeficient cystic fibrosis fluids. Incubation of any amniotic fluid for 20 min at 62 degrees C resulted in total loss of gamma-glu...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-198412000-00025

    authors: Ben-Yoseph Y,Rembelski P,Nadler HL

    更新日期:1984-12-01 00:00:00

  • Evidence of exercise-induced arterial hypoxemia in prepubescent trained children.

    abstract::Exercise-induced arterial hypoxemia (EIAH) is a recognized phenomenon in highly trained adults. Like adult athletes, prepubescent trained children may develop high-level metabolic demand but with a limited lung capacity in comparison with adults. The purpose of this investigation was to search for evidence of EIAH in ...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/01.PDR.0000114481.58902.FB

    authors: Nourry C,Fabre C,Bart F,Grosbois JM,Berthoin S,Mucci P

    更新日期:2004-04-01 00:00:00

  • Insulin-like growth factor binding protein-3 generation: an index of growth hormone insensitivity.

    abstract::GH insensitivity may be an inherited condition or may arise as a consequence of disease of malnutrition. Laron syndrome is the most severe form of GH insensitivity, arising from an absent or defective GH receptor. Less severe forms of GH insensitivity, however, may exist, resulting in short stature but in few other fe...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-199605000-00018

    authors: Thalange NK,Price DA,Gill MS,Whatmore AJ,Addison GM,Clayton PE

    更新日期:1996-05-01 00:00:00

  • Galactose metabolism in human ovarian tissue.

    abstract::Galactose metabolism was studied in human ovarian tissue obtained from 14 women controls between 21 and 72 y of age, and one 21-y-old galactosemic patient with hypergonadotrophic hypogonadism. Tissue slices were incubated with 1-14C-galactose, and labeled intermediates were analyzed by anion-exchange column chromatogr...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-198902000-00015

    authors: Xu YK,Ng WG,Kaufman FR,Lobo RA,Donnell GN

    更新日期:1989-02-01 00:00:00

  • Developmental aspects of renal beta-amino acid transport I. Ontogeny of taurine reabsorption and accumulation in rat renal cortex.

    abstract::Newborn Sprague-Dawley rat pups were found to have reduced net tubular reclamation of the beta-amino acid taurine in vivo. The reabsorption of this compound increased between the 2nd and 4th week of life and the excreted taurine fell despite a rise in glomerular filtration rate indicative of increased transport with m...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-197907000-00012

    authors: Chesney RW,Jax DK

    更新日期:1979-07-01 00:00:00

  • Effects of endothelin on renal function in newborn rabbits.

    abstract::The renal effects of endothelin-1 were investigated in 16 anesthetized and mechanically ventilated newborn rabbits. Renal blood flow and glomerular filtration rate were determined by the clearance of para-aminohippuric acid and inulin, respectively. Each animal acted as its own control. In eight newborn rabbits, a bol...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-199308000-00002

    authors: Semama DS,Thonney M,Guignard JP,Gouyon JB

    更新日期:1993-08-01 00:00:00

  • Physical activity and sedentary levels in children with juvenile idiopathic arthritis and inflammatory bowel disease. A systematic review and meta-analysis.

    abstract:BACKGROUND:Physical activity (PA) is essential for children throughout their growth and maturation. It improves physiological and psychological health and limits the risk of developing metabolic disorders. However, some chronic physiological and metabolic diseases may lead to decreased PA. The diversity of outcomes in ...

    journal_title:Pediatric research

    pub_type: 杂志文章,meta分析

    doi:10.1038/s41390-019-0409-5

    authors: Bourdier P,Saidi O,Rochette E,Ratel S,Merlin E,Pereira B,Duché P

    更新日期:2019-08-01 00:00:00

  • Food sensitization in preschool Egyptian children with recurrent wheezing.

    abstract:BACKGROUND:Food allergy is common in children with prevalence up to 10%. We assessed the clinico-laboratory characteristics and frequency of food sensitization to the commonly consumed food among upper Egyptian preschool children with recurrent wheezy chest. METHODS:This cross-sectional descriptive study was conducted...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1038/s41390-020-0960-0

    authors: Abdallah AM,Osman NS,Mohammad HA,Metwalley KA,Embaby M,ElMelegy TT

    更新日期:2020-10-01 00:00:00

  • A case of transient renal tubular acidosis type 1,4 hybrid RTA: a study of the pathophysiologic characteristics of the acidification defect.

    abstract::The diagnosis of transient renal tubular acidosis was made in a 16 months old boy. Bicarbonate titration studies revealed that the acidification defect consisted of an association of proximal and distal tubular acidosis. The effect of experimentally induced potassium depletion revealed that hyperkalemia contributed to...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-197910000-00020

    authors: Donckerwolcke RA,Valk C,van Wijngaarden-Penterman MJ,van Stekelenburg GJ

    更新日期:1979-10-01 00:00:00

  • Growth failure in cholestatic rats: the effect of malnutrition on insulin-like growth factor I.

    abstract::Low IGF-I levels are found in patients with chronic liver disease, but it is not known whether these reductions in IGF-I are secondary to hepatic dysfunction or to malnutrition. To determine whether malnutrition associated with hepatic dysfunction causes the decrease in these levels, serum and liver IGF-I concentratio...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-198911000-00009

    authors: Descos BP,Berry SA,Sharp HL,Gross CR,Weisdorf SA,Pescovitz OH

    更新日期:1989-11-01 00:00:00

  • In vitro studies of effects of light and riboflavin on DNA and HeLa cells.

    abstract::The widespread use of phototherapy for neonatal hyperbilirubinemia has caused some concern since substances other than bilirubin may be photoactivated. The toxic properties of these photoactivated substances might prove to be more harmful to the neonatal infant than bilirubin. The purpose of the present study was to i...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-197503000-00009

    authors: Speck WT,Chen CC,Rosenkranz HS

    更新日期:1975-03-01 00:00:00

  • Reduced pericellular sensitivity to IGF-I in fibroblasts from girls with Turner syndrome: a mechanism to impair clinical responses to GH.

    abstract::Girls with Turner syndrome (TS) are treated with supraphysiological doses of growth hormone (GH) to improve final height; however in some girls, the growth response can be poor. This may reflect aberrations in GH and/or IGF-I actions at the cellular level, and thus this study compared the response of skin fibroblasts ...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/PDR.0b013e31821b570b

    authors: Westwood M,Tajbakhsh SH,Siddals KW,Whatmore AJ,Clayton PE

    更新日期:2011-07-01 00:00:00

  • Characterization of natural killer and antibody-dependent cellular cytotoxicity of preterm infants against human immunodeficiency virus-infected cells.

    abstract::The odds risk of vertical transmission of human immunodeficiency virus (HIV) to preterm infants is almost four times that of term infants and may relate to maternal and neonatal factors. We characterized the competence of early nonspecific cellular immunity, namely natural killer cytotoxicity (NKC) and antibody-depend...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-199609000-00021

    authors: Merrill JD,Sigaroudinia M,Kohl S

    更新日期:1996-09-01 00:00:00

  • Kidney disease among children in sub-Saharan Africa: systematic review.

    abstract::The global burden of kidney disease is increasing, and several etiologies first begin in childhood. Risk factors for pediatric kidney disease are common in Africa, but data regarding its prevalence are lacking. We completed a systematic review of community-based studies describing the prevalence of proteinuria, hematu...

    journal_title:Pediatric research

    pub_type: 杂志文章,评审

    doi:10.1038/pr.2014.189

    authors: Kayange NM,Smart LR,Tallman JE,Chu EY,Fitzgerald DW,Pain KJ,Peck RN

    更新日期:2015-02-01 00:00:00

  • Gastrointestinal pathogens in anti-FH antibody positive and negative Hemolytic Uremic Syndrome.

    abstract:BACKGROUND:Prodromal symptoms are frequently reported in the atypical form of Hemolytic uremic syndrome (aHUS) suggesting implication of infectious triggers. Some pathogens may also play a role in the mechanisms of production of autoantibody directed against Factor H (FH), a complement regulator, leading to aHUS. METH...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1038/s41390-018-0009-9

    authors: Togarsimalemath SK,Si-Mohammed A,Puraswani M,Gupta A,Vabret A,Liguori S,Mariani-Kurkdjian P,Bagga A,Dragon-Durey MA

    更新日期:2018-07-01 00:00:00

  • Impaired cerebral development in fetuses with congenital cardiovascular malformations: Is it the result of inadequate glucose supply?

    abstract::Cerebral development may be impaired in fetuses with congenital cardiovascular malformations, particularly hypoplastic left heart syndrome (HLHS) and aortopulmonary transposition (APT). The decreased cerebral arterial pusatility index observed in some of these fetuses led to the belief that cerebral vascular resistanc...

    journal_title:Pediatric research

    pub_type: 杂志文章,评审

    doi:10.1038/pr.2016.65

    authors: Rudolph AM

    更新日期:2016-08-01 00:00:00

  • IGF2 gene variants and risk of hypertension in obese children and adolescents.

    abstract::Obese children have a great risk of hypertension and cardiovascular morbidity in adults. The insulin-like growth factor type II (IGF-II) regulates glucose homeostasis, cardiovascular functions, and lipid metabolism. IGF2 gene variants have shown a strong association with weight, body mass index (BMI), and metabolic pr...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/PDR.0b013e3181d22757

    authors: Faienza MF,Santoro N,Lauciello R,Calabrò R,Giordani L,Di Salvo G,Ventura A,Delvecchio M,Perrone L,Del Giudice EM,Cavallo L

    更新日期:2010-04-01 00:00:00

  • Serum angiogenin levels in children and adolescents with insulin-dependent diabetes mellitus.

    abstract::Microangiopathy, one of the most important complications of diabetes mellitus in humans, is associated with increased angiogenic response and proliferative lesions in various organs. Angiogenin, a polypeptide with a molecular size of 14 kD, is a potent inducer of vascular growth. This study aimed at investigating whet...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/00006450-199806000-00013

    authors: Malamitsi-Puchner A,Sarandakou A,Dafogianni C,Tziotis J,Bartsocas CS

    更新日期:1998-06-01 00:00:00

  • Enhanced iNOS expression in leukocytes and circulating endothelial cells is associated with the progression of coronary artery lesions in acute Kawasaki disease.

    abstract::Nitric oxide (NO) serves many vasoprotective roles, but the massive release of NO causes arterial wall degeneration. We investigated whether enhanced nitric oxide synthase (iNOS) expression in peripheral blood leukocytes and circulating endothelial cells mirrors the progression of coronary arterial lesions in 55 child...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/01.PDR.0000113464.93042.A4

    authors: Yu X,Hirono KI,Ichida F,Uese K,Rui C,Watanabe S,Watanabe K,Hashimoto I,Kumada T,Okada E,Terai M,Suzuki A,Miyawaki T

    更新日期:2004-04-01 00:00:00

  • The expression of VEGF and its receptors in the human ductus arteriosus.

    abstract::Programmed proliferative degeneration of the human fetal ductus arteriosus (DA) preceding definite postnatal closure has a large developmental variability and is controlled by several signaling pathways. Among these vascular endothelial growth factor (VEGF) and its receptors (VEGF-Rs) play an important role. Until now...

    journal_title:Pediatric research

    pub_type: 杂志文章

    doi:10.1203/PDR.0b013e318180a375

    authors: Weber SC,Rheinlaender C,Sarioglu N,Peiser C,Rüdiger M,Obladen M,Koehne PS

    更新日期:2008-10-01 00:00:00