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Showing 25 to 36 of 69 entries
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Mmp-9, a potential target for cerebral ischemic treatment.

Current neuropharmacology

Dong X, Song YN, Liu WG, Guo XL.
PMID: 20514206
Curr Neuropharmacol. 2009 Dec;7(4):269-75. doi: 10.2174/157015909790031157.

Matrix metalloproteinase-9 (MMP-9) which is a member of matrix metalloproteinases family that normally remodel the extracellular matrix, has been shown to play an important role in both animal models of cerebral ischemia and human stroke. The expression of MMP-9...

Arachidonate Metabolism in the Anterior Pituitary: Effect of Arachidonate Inhibitors on Basal and Stimulated Secretion of Prolactin, Growth Hormone and Luteinizing Hormone. II. Hormone Release from Dispersed Pituitary Cells.

Journal of neuroendocrinology

Bihoreau C, Rasolonjanahary R, Gerozissis K, Clauser H, Kordon C.
PMID: 19215372
J Neuroendocrinol. 1990 Aug 01;2(4):445-52. doi: 10.1111/j.1365-2826.1990.tb00431.x.

Abstract In the accompanying study, we reported the effects of inhibitors of arachidonic acid metabolism on the regulation of prolactin, growth hormone (GH) and luteinizing hormone secretion by male hemipituitaries. The present work extends these investigations to primary cell...

Pharmacoeconomics of Surgical Interventions vs. Cyclooxygenase Inhibitors for the Treatment of Patent Ductus Arteriosus.

The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG

Turck CJ, Marsh W, Stevenson JG, York JM, Miller H, Patel S.
PMID: 23055853
J Pediatr Pharmacol Ther. 2007 Jul;12(3):183-93. doi: 10.5863/1551-6776-12.3.183.

Management of neonatal patent ductus arteriosus (PDA) often is resource-intensive and costly. Therefore, it is in hospitals' best interests to ensure the most cost-efficient use of associated resources. Clinical status, comorbidities, and response to prior therapy are considered in...

Short-term perioperative parecoxib is not detrimental to shaft fracture healing in a rat model.

Bone & joint research

Hjorthaug GA, Søreide E, Nordsletten L, Madsen JE, Reinholt FP, Niratisairak S, Dimmen S.
PMID: 31728186
Bone Joint Res. 2019 Nov 02;8(10):472-480. doi: 10.1302/2046-3758.810.BJR-2018-0341.R1. eCollection 2019 Oct.

OBJECTIVES: Experimental studies indicate that non-steroidal anti-inflammatory drugs (NSAIDs) may have negative effects on fracture healing. This study aimed to assess the effect of immediate and delayed short-term administration of clinically relevant parecoxib doses and timing on fracture healing...

Ductus Arteriosus of Extremely Preterm Twins is More Resistant to Cyclooxygenase Inhibitors Than Those of Singletons.

Pediatric cardiology

Ono T, Miura Y, Kaga M, Sato T, Sanjo M.
PMID: 34716772
Pediatr Cardiol. 2021 Oct 30; doi: 10.1007/s00246-021-02765-0. Epub 2021 Oct 30.

Symptomatic patent ductus arteriosus (sPDA) is common among preterm infants, and can lead to several complications. This is particularly true for extremely preterm infants, as closure of the ductus arteriosus using cyclooxygenase inhibitors is often difficult. A recent study...

A systematic review of the evidence supporting post-operative antithrombotic use following cardiopulmonary bypass in children with CHD.

Cardiology in the young

Thompson EJ, Foote HP, Li JS, Rotta AT, Goldenberg NA, Hornik CP.
PMID: 34986908
Cardiol Young. 2022 Jan;32(1):10-20. doi: 10.1017/S1047951121005205. Epub 2022 Jan 06.

OBJECTIVES: To determine the optimal antithrombotic agent choice, timing of initiation, dosing and duration of therapy for paediatric patients undergoing cardiac surgery with cardiopulmonary bypass.METHODS: We used PubMed and EMBASE to systematically review the existing literature of clinical trials...

Differential effects of cyclooxygenase-2 (COX-2) inhibitors on endoplasmic reticulum (ER) stress in human coronary artery endothelial cells.

Vascular pharmacology

Haas MJ, Warda F, Bikkina P, Landicho MA, Kapadia P, Parekh S, Mooradian AD.
PMID: 34843981
Vascul Pharmacol. 2021 Nov 27;106948. doi: 10.1016/j.vph.2021.106948. Epub 2021 Nov 27.

Selective cyclooxygenase-2 (COX-2) inhibitor rofecoxib was pulled off the market because of its association with increased risk of adverse cardiovascular effects. The precise underlying mechanism for the differential effects of COX-2 inhibitors on cardiovascular risk is not known. Since...

NSAID use and clinical outcomes in COVID-19 patients: A 38-center retrospective cohort study.

medRxiv : the preprint server for health sciences

Reese JT, Coleman B, Chan L, Blau H, Callahan TJ, Cappelletti L, Fontana T, Bradwell KR, Harris NL, Casiraghi E, Valentini G, Karlebach G, Deer R, McMurry JA, Haendel MA, Chute CG, Pfaff E, Moffitt R, Spratt H, Singh J, Mungall CJ, Williams AE, Robinson PN.
PMID: 33907758
medRxiv. 2021 Dec 22; doi: 10.1101/2021.04.13.21255438.

BACKGROUND: Non-steroidal anti-inflammatory drugs (NSAIDs) are commonly used to reduce pain, fever, and inflammation but have been associated with complications in community-acquired pneumonia. Observations shortly after the start of the COVID-19 pandemic in 2020 suggested that ibuprofen was associated...

Eicosanoids mediate microaggregation and nodulation responses to bacterial infections in black cutworms, Agrotis ipsilon, and true armyworms, Pseudaletia unipuncta.

Journal of insect physiology

Stanley-Samuelson D, Rana RL, Pedibhotla VK, Miller JS, Jurenka RA.
PMID: 12769916
J Insect Physiol. 1997 Feb 21;43(2):125-133. doi: 10.1016/s0022-1910(96)00102-3.

Nodulation is the first, and quantitatively predominant, cellular defense reaction to bacterial infection in insects and other invertebrates. Inhibition of eicosanoid biosynthesis in true armyworms, Pseudaletia unipuncta, and black cutworms, Agrotis ipsilon, immediately prior to intrahemocoelic injections with heat-killed...

Evidence for the participation of arachidonic acid metabolites in trehalose efflux from the hormone activated fat body of the cockroach (Periplaneta americana).

Journal of insect physiology

Ali I, Finley C, Steele JE.
PMID: 12770411
J Insect Physiol. 1998 Nov;44(11):1119-1126. doi: 10.1016/s0022-1910(97)00076-0.

The hypertrehalosemic hormones, HTH-I and HTH-II, activate trehalose synthesis and increase the rate of sugar efflux from Periplaneta americana fat body in vitro. These processes are unaffected by the diacylglycerol, 1-oleyl-2-acetyl-sn-glycerol, an activator of protein kinase C. Similarly, H-7...

Prediction of the potency of mammalian cyclooxygenase inhibitors with ensemble proteochemometric modeling.

Journal of cheminformatics

Cortes-Ciriano I, Murrell DS, van Westen GJ, Bender A, Malliavin TE.
PMID: 25705261
J Cheminform. 2015 Jan 16;7:1. doi: 10.1186/s13321-014-0049-z. eCollection 2015.

Cyclooxygenases (COX) are present in the body in two isoforms, namely: COX-1, constitutively expressed, and COX-2, induced in physiopathological conditions such as cancer or chronic inflammation. The inhibition of COX with non-steroideal anti-inflammatory drugs (NSAIDs) is the most widely...

Secretion of β-thromboglobulin and Serotonin from Human Platelets Induced by Microbubbles Differs from Secretion Induced by Collagen and Polystyrene Microspheres.

Platelets

Stain-Malmgren R, Thorsen T, Nordvik A, Holmsen H.
PMID: 21043721
Platelets. 1994;5(4):209-13. doi: 10.3109/09537109409006048.

The effect of nitrogen (N(2))-microbubbles on human platelets resembles that of common agonists in terms of aggregation, but displays one unusual feature in that cyclooxygenase-inhibitors (e.g. aspirin) poorly inhibit the reaction. In the present study, we have investigated the...

Showing 25 to 36 of 69 entries