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Showing 1357 to 1368 of 1379 entries
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Cathepsin D Variants Associated With Neurodegenerative Diseases Show Dysregulated Functionality and Modified α-Synuclein Degradation Properties.

Frontiers in cell and developmental biology

Bunk J, Prieto Huarcaya S, Drobny A, Dobert JP, Walther L, Rose-John S, Arnold P, Zunke F.
PMID: 33681191
Front Cell Dev Biol. 2021 Feb 11;9:581805. doi: 10.3389/fcell.2021.581805. eCollection 2021.

Cathepsin D (CTSD) is a lysosomal protease important for the degradation of various substrates, including disease-associated proteins like α-synuclein (a-syn), amyloid precursor protein (APP) and tau, all of which tend to aggregate if not efficiently degraded. Hence, it is...

[The role of university hospitals in regional health care management for coping with the COVID-19 pandemic].

Zeitschrift fur Evidenz, Fortbildung und Qualitat im Gesundheitswesen

Panchyrz I, Pohl S, Hoffmann J, Gatermann C, Walther F, Harst L, Held HC, Kleber C, Albrecht M, Schmitt J.
PMID: 34774428
Z Evid Fortbild Qual Gesundhwes. 2021 Dec;167:68-77. doi: 10.1016/j.zefq.2021.09.004. Epub 2021 Nov 10.

INTRODUCTION: The complex and dynamic situation in the current pandemic requires a regionally coordinated and interconnected cooperation between the different stakeholders within the health care system, such as the inpatient sector or the public health service. The aim of...

Physico-chemical analysis of electrospun fibers - A systematic approach.

European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V

Walther M, Rohde F, Kielholz T, Windbergs M.
PMID: 35007695
Eur J Pharm Biopharm. 2022 Jan 07; doi: 10.1016/j.ejpb.2022.01.001. Epub 2022 Jan 07.

Electrospun fibers emerged as promising drug delivery systems for various pharmaceutical applications due to their favorable properties. However, while for established drug delivery systems (e.g. tablets or capsules) standardized analytical procedures exist, the methodologies for characterization of electrospun fibers...

Localization and expression of the Mas-related G-protein coupled receptor member D (MrgD) in the mouse brain.

Heliyon

Hami J, von Bohlen Und Halbach V, Tetzner A, Walther T, von Bohlen Und Halbach O.
PMID: 34901497
Heliyon. 2021 Nov 18;7(11):e08440. doi: 10.1016/j.heliyon.2021.e08440. eCollection 2021 Nov.

Numerous studies in the last decades have provided evidence for the existence of a local renin-angiotensin system (RAS) in the central nervous system (CNS). Widespread distribution of the different RAS components in the brain demonstrates the pleiotropic role of...

Neurological Soft Signs Are Associated With Altered White Matter in Patients With Schizophrenia.

Schizophrenia bulletin

Viher PV, Stegmayer K, Bracht T, Federspiel A, Bohlhalter S, Strik W, Wiest R, Walther S.
PMID: 34355246
Schizophr Bull. 2021 Aug 06; doi: 10.1093/schbul/sbab089. Epub 2021 Aug 06.

Neurological soft signs (NSS) are related to grey matter and functional brain abnormalities in schizophrenia. Studies in healthy subjects suggest, that NSS are also linked to white matter. However, the association between NSS and white matter abnormalities in schizophrenia...

One-Year Outcomes of a Randomized Trial Comparing a Self-Expanding With a Balloon-Expandable Transcatheter Aortic Valve.

Circulation

Kim WK, Walther T, Burgdorf C, Möllmann H, Linke A, Redwood S, Thilo C, Hilker M, Joner M, Thiele H, Conzelmann L, Conradi L, Kerber S, Schymik G, Prendergast B, Husser O, Blumenstein J, Stortecky S, Heg D, Künzi A, Jüni P, Windecker S, Pilgrim T, Lanz J.
PMID: 33750210
Circulation. 2021 Mar 23;143(12):1267-1269. doi: 10.1161/CIRCULATIONAHA.120.052251. Epub 2021 Mar 22.

No abstract available.

Fiber-compatible photonic feed-forward with 99% fidelity.

Optics express

Luiz Zanin G, Jacquet MJ, Spagnolo M, Schiansky P, Calafell IA, Rozema LA, Walther P.
PMID: 33770941
Opt Express. 2021 Feb 01;29(3):3425-3437. doi: 10.1364/OE.409867.

Both photonic quantum computation and the establishment of a quantum internet require fiber-based measurement and feed-forward in order to be compatible with existing infrastructure. Here we present a fiber-compatible scheme for measurement and feed-forward, whose performance is benchmarked by...

Atencion primaria

Diez JD, Caicedo LM, Rodríguez PR, Morales MC, Maestu LP, Walther LA.
PMID: 22397829
Aten Primaria. 2012 Mar 06; doi: 10.1016/j.aprim.2012.01.002. Epub 2012 Mar 06.

No abstract available.

Correction to: Cross-Modality Imaging of Murine Tumor Vasculature-a Feasibility Study.

Molecular imaging and biology

Zopf LM, Heimel P, Geyer SH, Kavirayani A, Reier S, Fröhlich V, Stiglbauer-Tscholakoff A, Chen Z, Nics L, Zinnanti J, Drexler W, Mitterhauser M, Helbich T, Weninger WJ, Slezak P, Obenauf A, Bühler K, Walter A.
PMID: 34302268
Mol Imaging Biol. 2021 Dec;23(6):894. doi: 10.1007/s11307-021-01625-w.

No abstract available.

Prenatal detection of a giant isolated coronary fistula.

Clinical case reports

Walter A, Calite E, Engels AC, Herberg U, Breuer J, Willruth A, Berg C, Geipel A, Gembruch U.
PMID: 33768852
Clin Case Rep. 2021 Feb 04;9(3):1393-1396. doi: 10.1002/ccr3.3779. eCollection 2021 Mar.

Prenatal detection of an isolated congenital coronary artery fistula (ICCAF) requires an examination of the affected fetal hemodynamic situation by the fistula. Early pediatric cardiological presentation is needed, since prenatal changes may have relevant postpartal consequences.

Wavelength-Selective Softening of Hydrogel Networks.

Advanced materials (Deerfield Beach, Fla.)

Pelloth JL, Tran PA, Walther A, Goldmann AS, Frisch H, Truong VX, Barner-Kowollik C.
PMID: 34365684
Adv Mater. 2021 Oct;33(39):e2102184. doi: 10.1002/adma.202102184. Epub 2021 Aug 08.

Photoresponsive hydrogels hold key potential in advanced biomedical applications including tissue engineering, regenerative medicine, and drug delivery, as well as intricately engineered functions such as biosensing, soft robotics, and bioelectronics. Herein, the wavelength-dependent degradation of bio-orthogonal poly(ethylene glycol) hydrogels...

Letter to the editor.

Critical care (London, England)

Sjöberg F, Orwelius L, Chew M, Berg S, Walther S.
PMID: 34284803
Crit Care. 2021 Jul 20;25(1):255. doi: 10.1186/s13054-021-03635-0.

No abstract available.

Showing 1357 to 1368 of 1379 entries