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Specialty: Biochemistry
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Total 1283 results found since Jan 2013.
Altered plasma levels of apixaban in major gastrointestinal tract surgery: A case report and review of the literature
We describe a case of suspected altered apixaban disposition in a patient with an upper gastrointestinal cancer resection treated with apixaban for non-valvular atrial fibrillation. Diagnosis of ischemic stroke for left hemiparesis was confirmed due to recent emergence of a hypodense area in the posterior capsular nucleus of ischemic reference in a context of binuclear capsular lacunar lesions. Thus, apixaban underexposure was suspected from anamnestic data and oral anticoagulation was switched to parenteral at the next scheduled dose for stroke recurrence. Before switching apixaban pharmacokinetic analysis was performed a...
Source: Clinical Biochemistry - July 14, 2023 Category: Biochemistry Authors: Giammarco Baiardi Alessia Cafaro Manuela Stella Michela Cameran Caviglia Maria Gabriella Poeta Giuliana Cangemi Francesca Mattioli Source Type: research
Protective effects of Japanese sake yeast on depressive-like behaviors, oxidative stress and inflammatory parameters in a rat model of global cerebral ischemia/reperfusion
This study evaluates the effects of sake yeast on depressive-like behaviors, oxidative stress and inflammatory parameters in a rat model of global cerebral ischemia/reperfusion. Rats were divided into four groups, including 1) control: without bilateral common carotid artery occlusion (BCCAO) and sake supplement, 2) Ischemia group: rats induced with BCCAO and lack of therapeutic supplement, and 3 and 4) Ischemia + sake groups: rats induced with BCCAO and treated with 25 and 50 mg/kg sake yeast, respectively. Depressive-like behaviors antioxidant enzymes activities were assessed. The induction of stroke increased oxidant st...
Source: Biochemical and Biophysical Research communications - July 7, 2023 Category: Biochemistry Authors: Maryam Vaghari Akbar Hajizadeh Moghaddam Mojtaba Ranjbar Nasrollah Moradikor Source Type: research
The potential therapeutic effect of phosphodiesterase 5 inhibitors in the acute ischemic stroke (AIS)
In conclusion, PDE5 inhibitors may have potential roles in the management of AIS through modulation of CBF, cAMP/cGMP/NO pathway, neuroinflammation, and inflammatory signaling pathways. Preclinical and clinical studies are recommended in this regard.PMID:37395897 | DOI:10.1007/s11010-023-04793-1
Source: Molecular and Cellular Biochemistry - July 3, 2023 Category: Biochemistry Authors: Raed AlRuwaili Hayder M Al-Kuraishy Mubarak Alruwaili Amira Karam Khalifa Athanasios Alexiou Marios Papadakis Hebatallah M Saad Gaber El-Saber Batiha Source Type: research
Unravelling the genetic causality of immunoglobulin G N-glycans in ischemic stroke
AbstractBackground: Evidence suggests that immunoglobulin G (IgG) N-glycosylation is associated with ischemic stroke (IS). However, the causality of IgG N-glycosylation for IS remains unknown. Methods: Two-sample Mendelian randomization (MR) analyses were performed to investigate the potential causal effects of genetically determined IgG N-glycans on IS using publicly available summarized genetic data from East Asian and European populations. Genetic instruments were used as proxies for IgG N-glycan traits. IgG N-glycans were analysed using ultra-performance liquid chromatography. Four complementary MR methods were perform...
Source: Glycoconjugate Journal - June 21, 2023 Category: Biochemistry Source Type: research
Use of heparin calibrated anti-Xa assay for apixaban and rivaroxaban measurement in the context of regional telestroke activity
CONCLUSION: Our study makes unsuitable the use of a universal cut-off. In opposition to recommendations made by other publications, the UFH cut-offs must be adapted to the reagent used locally by the laboratory, and to the considered DOAC.PMID:37329142 | DOI:10.1684/abc.2023.1812
Source: Annales de Biologie Clinique - June 17, 2023 Category: Biochemistry Authors: C éline Delassasseigne Cl émentine Leroux Pauline Renou David Girard Anne Lafargue St éphane Morel Pierre Thomas Belotti Laurent Weinmann Source Type: research
