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Showing 13 to 24 of 197 entries
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Altered monocyte and fibrocyte phenotype and function in scleroderma interstitial lung disease: reversal by caveolin-1 scaffolding domain peptide.

Fibrogenesis & tissue repair

Tourkina E, Bonner M, Oates J, Hofbauer A, Richard M, Znoyko S, Visconti RP, Zhang J, Hatfield CM, Silver RM, Hoffman S.
PMID: 21722364
Fibrogenesis Tissue Repair. 2011 Jul 01;4(1):15. doi: 10.1186/1755-1536-4-15.

Interstitial lung disease (ILD) is a major cause of morbidity and mortality in scleroderma (systemic sclerosis, or SSc). Fibrocytes are a monocyte-derived cell population implicated in the pathogenesis of fibrosing disorders. Given the recently recognized importance of caveolin-1 in...

Electroplated CoPt magnets for actuation of stiff cantilevers.

The Review of scientific instruments

Loke YC, Hofbauer W, Lu P, Ansari K, Tang XS, O'Shea SJ.
PMID: 22129004
Rev Sci Instrum. 2011 Nov;82(11):115002. doi: 10.1063/1.3658820.

A cantilever has been microfabricated for use in non-contact Atomic Force Microscopy (AFM) using a very thick magnetic film to actuate the cantilever motion. The thick magnetic block is deposited electrochemically over a defined area of the cantilever. This...

Correction to: The role of fibrinolysis inhibition in engineered vascular networks derived from endothelial cells and adipose-derived stem cells.

Stem cell research & therapy

Mühleder S, Pill K, Schaupper M, Labuda K, Priglinger E, Hofbauer P, Charwat V, Marx U, Redl H, Holnthoner W.
PMID: 30292241
Stem Cell Res Ther. 2018 Oct 07;9(1):261. doi: 10.1186/s13287-018-1001-3.

The original article [1] contains numerous value errors in the graphs in Fig. 2b regarding the markers describing the values for total tubule length and mean tubule length without aprotinin at 2.5 mg/ml concentration of fibrinogen. The corrected version...

Contralateral eye comparison of the phacoemulsification metrics, patient experience and clinical outcomes in patients undergoing bilateral cataract surgery with two commonly used femtosecond laser systems.

Clinical ophthalmology (Auckland, N.Z.)

Khodabakhsh AJ, Hofbauer J.
PMID: 30122892
Clin Ophthalmol. 2018 Aug 08;12:1391-1398. doi: 10.2147/OPTH.S164513. eCollection 2018.

PURPOSE: The purpose of the study was to compare phacometrics, patient experience factors and clinical outcomes in patients undergoing bilateral laser-assisted cataract surgery using two common femtosecond laser platforms.SETTING: This study was conducted in Beverly Hills Institute of Ophthalmology,...

Redox Cofactor Rotates during Its Stepwise Decarboxylation: Molecular Mechanism of Conversion of Coproheme to Heme .

ACS catalysis

Milazzo L, Gabler T, Pühringer D, Jandova Z, Maresch D, Michlits H, Pfanzagl V, Djinović-Carugo K, Oostenbrink C, Furtmüller PG, Obinger C, Smulevich G, Hofbauer S.
PMID: 31423350
ACS Catal. 2019 Aug 02;9(8):6766-6782. doi: 10.1021/acscatal.9b00963. Epub 2019 Jun 18.

Coproheme decarboxylase (ChdC) catalyzes the last step in the heme biosynthesis pathway of monoderm bacteria with coproheme acting both as redox cofactor and substrate. Hydrogen peroxide mediates the stepwise decarboxylation of propionates 2 and 4 of coproheme. Here we...

Outcome of Photoselective Vaporization of the Prostate with the GreenLight-XPS 180 Watt System Compared to Transurethral Resection of the Prostate.

Journal of clinical medicine

Reimann M, Fishman N, Lichy I, Wiemer L, Hofbauer S, Almedom Z, Buckendahl J, Steiner U, Schlomm T, Friedersdorff F, Cash H.
PMID: 31295846
J Clin Med. 2019 Jul 10;8(7). doi: 10.3390/jcm8071004.

The aim of this paper was to compare the perioperative and postoperative results of photoselective vaporization of the prostate with the GreenLight-XPS 180 Watt System (PVP) and transurethral resection of the prostate (TURP). This retrospective study included 140 men...

Shaping the bone through iron and iron-related proteins.

Seminars in hematology

Ledesma-Colunga MG, Weidner H, Vujic Spasic M, Hofbauer LC, Baschant U, Rauner M.
PMID: 34389111
Semin Hematol. 2021 Jul;58(3):188-200. doi: 10.1053/j.seminhematol.2021.06.002. Epub 2021 Jun 27.

Well-controlled iron levels are indispensable for health. Iron deficiency is the most common cause of anemia, whereas iron overload, either hereditary or secondary due to disorders of ineffective erythropoiesis, causes widespread organ failure. Bone is particularly sensitive to fluctuations...

Highly efficient photoelectric effect in halide perovskites for regenerative electron sources.

Nature communications

Liu F, Sidhik S, Hoffbauer MA, Lewis S, Neukirch AJ, Pavlenko V, Tsai H, Nie W, Even J, Tretiak S, Ajayan PM, Kanatzidis MG, Crochet JJ, Moody NA, Blancon JC, Mohite AD.
PMID: 33514723
Nat Commun. 2021 Jan 29;12(1):673. doi: 10.1038/s41467-021-20954-6.

Electron sources are a critical component in a wide range of applications such as electron-beam accelerator facilities, photomultipliers, and image intensifiers for night vision. We report efficient, regenerative and low-cost electron sources based on solution-processed halide perovskites thin films...

Impact of the dynamics of the catalytic arginine on nitrite and chlorite binding by dimeric chlorite dismutase.

Journal of inorganic biochemistry

Serra I, Schmidt D, Pfanzagl V, Mlynek G, Hofbauer S, Djinović-Carugo K, Furtmüller PG, García-Rubio I, Van Doorslaer S, Obinger C.
PMID: 34922158
J Inorg Biochem. 2021 Dec 10;227:111689. doi: 10.1016/j.jinorgbio.2021.111689. Epub 2021 Dec 10.

Chlorite dismutases (Clds) are heme b containing oxidoreductases able to decompose chlorite to chloride and molecular oxygen. This work analyses the impact of the distal, flexible and catalytic arginine on the binding of anionic angulate ligands like nitrite and...

Deoxyribonuclease 1 Q222R single nucleotide polymorphism and long-term mortality after acute myocardial infarction.

Basic research in cardiology

Hofbauer TM, Mangold A, Ondracek AS, Panzenböck A, Scherz T, Müller J, Distelmaier K, Seidl V, Kastl S, Müller-Nurasyid M, Peters A, Strauch K, Winker R, Wohlschläger-Krenn E, Nistler S, Lang IM.
PMID: 33891165
Basic Res Cardiol. 2021 Apr 23;116(1):29. doi: 10.1007/s00395-021-00864-w.

Upon activation, neutrophils release neutrophil extracellular traps (NETs), which contribute to circulating DNA burden and thrombosis, including ST-segment elevation myocardial infarction (STEMI). Deoxyribonuclease (DNase) 1 degrades circulating DNA and NETs. Lower DNase activity correlates with NET burden and infarct...

Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors.

Science advances

Lehtipalo K, Yan C, Dada L, Bianchi F, Xiao M, Wagner R, Stolzenburg D, Ahonen LR, Amorim A, Baccarini A, Bauer PS, Baumgartner B, Bergen A, Bernhammer AK, Breitenlechner M, Brilke S, Buchholz A, Mazon SB, Chen D, Chen X, Dias A, Dommen J, Draper DC, Duplissy J, Ehn M, Finkenzeller H, Fischer L, Frege C, Fuchs C, Garmash O, Gordon H, Hakala J, He X, Heikkinen L, Heinritzi M, Helm JC, Hofbauer V, Hoyle CR, Jokinen T, Kangasluoma J, Kerminen VM, Kim C, Kirkby J, Kontkanen J, Kürten A, Lawler MJ, Mai H, Mathot S, Mauldin RL, Molteni U, Nichman L, Nie W, Nieminen T, Ojdanic A, Onnela A, Passananti M, Petäjä T, Piel F, Pospisilova V, Quéléver LLJ, Rissanen MP, Rose C, Sarnela N, Schallhart S, Schuchmann S, Sengupta K, Simon M, Sipilä M, Tauber C, Tomé A, Tröstl J, Väisänen O, Vogel AL, Volkamer R, Wagner AC, Wang M, Weitz L, Wimmer D, Ye P, Ylisirniö A, Zha Q, Carslaw KS, Curtius J, Donahue NM, Flagan RC, Hansel A, Riipinen I, Virtanen A, Winkler PM, Baltensperger U, Kulmala M, Worsnop DR.
PMID: 30547087
Sci Adv. 2018 Dec 12;4(12):eaau5363. doi: 10.1126/sciadv.aau5363. eCollection 2018 Dec.

A major fraction of atmospheric aerosol particles, which affect both air quality and climate, form from gaseous precursors in the atmosphere. Highly oxygenated organic molecules (HOMs), formed by oxidation of biogenic volatile organic compounds, are known to participate in...

Contributions of Dickkopf-1 to Obesity-Induced Bone Loss and Marrow Adiposity.

JBMR plus

Colditz J, Picke AK, Hofbauer LC, Rauner M.
PMID: 32537550
JBMR Plus. 2020 Apr 28;4(6):e10364. doi: 10.1002/jbm4.10364. eCollection 2020 Jun.

Low bone strength in overweight individuals is a significant medical problem. One important determinant of mesenchymal stem cell fate into osteoblasts or adipocytes is the Wnt signaling pathway. We recently showed that Dickkopf-1 (DKK1), a potent Wnt inhibitor, is...

Showing 13 to 24 of 197 entries