000273940 001__ 273940 000273940 005__ 20250120102328.0 000273940 0247_ $$2doi$$a10.1093/brain/awae144 000273940 0247_ $$2pmid$$apmid:38743595 000273940 0247_ $$2ISSN$$a0006-8950 000273940 0247_ $$2ISSN$$a1460-2156 000273940 0247_ $$2altmetric$$aaltmetric:163385692 000273940 037__ $$aDZNE-2024-01414 000273940 041__ $$aEnglish 000273940 082__ $$a610 000273940 1001_ $$0P:(DE-2719)9001084$$aKlose, Veronika$$b0$$eFirst author 000273940 245__ $$aBlood-CSF barrier integrity in amyotrophic lateral sclerosis. 000273940 260__ $$aOxford$$bOxford Univ. Press$$c2024 000273940 3367_ $$2DRIVER$$aarticle 000273940 3367_ $$2DataCite$$aOutput Types/Journal article 000273940 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1736760241_1045 000273940 3367_ $$2BibTeX$$aARTICLE 000273940 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000273940 3367_ $$00$$2EndNote$$aJournal Article 000273940 520__ $$aThe integrity of the blood-CSF barrier plays a major role in inflammation, but also in shielding the CNS from external and systemic-potentially toxic-factors. Here we report results of measurements of the albumin quotient-which is thought to mirror the integrity of the blood-CSF barrier-in 1059 patients with amyotrophic lateral sclerosis. The results were compared with groups of patients suffering from Alzheimer's disease, facial palsy and tension headache. The albumin quotient, an accepted measure of the blood-CSF barrier integrity, was not significantly different from control populations. In addition, we found that the albumin quotient correlated with survival of the patients; this effect was mainly driven by male patients and influenced by age, body mass index and diabetes mellitus. We conclude that the blood-CSF barrier is intact in this large cohort of patients with amyotrophic lateral sclerosis and that the albumin quotient correlates with survival. Whether this is important for the pathogenesis of the disease, requires mechanistic studies. 000273940 536__ $$0G:(DE-HGF)POF4-353$$a353 - Clinical and Health Care Research (POF4-353)$$cPOF4-353$$fPOF IV$$x0 000273940 536__ $$0G:(DE-HGF)POF4-354$$a354 - Disease Prevention and Healthy Aging (POF4-354)$$cPOF4-354$$fPOF IV$$x1 000273940 536__ $$0G:(DE-HGF)POF4-352$$a352 - Disease Mechanisms (POF4-352)$$cPOF4-352$$fPOF IV$$x2 000273940 588__ $$aDataset connected to CrossRef, PubMed, , Journals: pub.dzne.de 000273940 650_7 $$2Other$$aalbumin quotient 000273940 650_7 $$2Other$$aamyotrophic lateral sclerosis 000273940 650_7 $$2Other$$ablood-CSF barrier 000273940 650_7 $$2Other$$acerebrospinal fluid 000273940 650_7 $$2Other$$asurvival 000273940 650_7 $$2NLM Chemicals$$aAlbumins 000273940 650_2 $$2MeSH$$aHumans 000273940 650_2 $$2MeSH$$aAmyotrophic Lateral Sclerosis 000273940 650_2 $$2MeSH$$aMale 000273940 650_2 $$2MeSH$$aFemale 000273940 650_2 $$2MeSH$$aMiddle Aged 000273940 650_2 $$2MeSH$$aAged 000273940 650_2 $$2MeSH$$aBlood-Brain Barrier: metabolism 000273940 650_2 $$2MeSH$$aAdult 000273940 650_2 $$2MeSH$$aAlbumins: metabolism 000273940 650_2 $$2MeSH$$aAged, 80 and over 000273940 650_2 $$2MeSH$$aCohort Studies 000273940 7001_ $$0P:(DE-2719)9001441$$aJesse, Sarah$$b1$$udzne 000273940 7001_ $$00000-0002-9272-529X$$aLewerenz, Jan$$b2 000273940 7001_ $$0P:(DE-2719)9001967$$aKassubek, Jan$$b3 000273940 7001_ $$0P:(DE-2719)9001951$$aDorst, Johannes$$b4$$udzne 000273940 7001_ $$aRosenbohm, Angela$$b5 000273940 7001_ $$aNagel, Gabriele$$b6 000273940 7001_ $$aWernecke, Deborah$$b7 000273940 7001_ $$0P:(DE-2719)2812851$$aRoselli, Francesco$$b8 000273940 7001_ $$0P:(DE-2719)9002007$$aTumani, Hayrettin$$b9$$udzne 000273940 7001_ $$0P:(DE-2719)2812633$$aLudolph, Albert C$$b10$$eLast author$$udzne 000273940 773__ $$0PERI:(DE-600)1474117-9$$a10.1093/brain/awae144$$gVol. 147, no. 12, p. 4254 - 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