1
|
Sieber P, Schäfer A, Lieberherr R, Caimi SL, Lüthi U, Ryge J, Bergmann JH, Le Goff F, Stritt M, Blattmann P, Renault B, Rammelt P, Sempere B, Freti D, Studer R, White ES, Birker-Robaczewska M, Boucher M, Nayler O. NF-κB drives epithelial-mesenchymal mechanisms of lung fibrosis in a translational lung cell model. JCI Insight 2023; 8:154719. [PMID: 36520540 PMCID: PMC9977429 DOI: 10.1172/jci.insight.154719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
In the progression phase of idiopathic pulmonary fibrosis (IPF), the normal alveolar structure of the lung is lost and replaced by remodeled fibrotic tissue and by bronchiolized cystic airspaces. Although these are characteristic features of IPF, knowledge of specific interactions between these pathological processes is limited. Here, the interaction of lung epithelial and lung mesenchymal cells was investigated in a coculture model of human primary airway epithelial cells (EC) and lung fibroblasts (FB). Single-cell RNA sequencing revealed that the starting EC population was heterogenous and enriched for cells with a basal cell signature. Furthermore, fractions of the initial EC and FB populations adopted distinct pro-fibrotic cell differentiation states upon cocultivation, resembling specific cell populations that were previously identified in lungs of patients with IPF. Transcriptomic analysis revealed active NF-κB signaling early in the cocultured EC and FB, and the identified NF-κB expression signatures were found in "HAS1 High FB" and "PLIN2+ FB" populations from IPF patient lungs. Pharmacological blockade of NF-κB signaling attenuated specific phenotypic changes of EC and prevented FB-mediated interleukin-6, interleukin-8, and CXC chemokine ligand 6 cytokine secretion, as well as collagen α-1(I) chain and α-smooth muscle actin accumulation. Thus, we identified NF-κB as a potential mediator, linking epithelial pathobiology with fibrogenesis.
Collapse
Affiliation(s)
| | - Anny Schäfer
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | | | - Urs Lüthi
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Jesper Ryge
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | | | - Manuel Stritt
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | | | | | - Bruno Sempere
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Diego Freti
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Rolf Studer
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Eric S. White
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | | | | | - Oliver Nayler
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| |
Collapse
|
2
|
Schenk L, Bethge L, Hirschmann A, Berbig R, Lüthi U, Arnold MP, Hirschmann MT. Ongoing MRI remodeling 3-7 years after collagen meniscus implantation in stable knees. Knee Surg Sports Traumatol Arthrosc 2020; 28:1099-1104. [PMID: 31535191 DOI: 10.1007/s00167-019-05714-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Accepted: 09/11/2019] [Indexed: 12/19/2022]
Abstract
PURPOSE The purpose of the present study was to evaluate the clinical and radiological 3-7 years outcomes of patients who underwent collagen meniscus implantation in stable or stabilized knees. It was the hypothesis that using the collagen meniscus (CMI) good clinical 3-7 years outcomes with low pain levels are achieved. METHODS Thirty-nine patients (male:female = 30:9, mean age 34 ± 10 years) underwent arthroscopic CMI after subtotal medial (n = 32) or lateral meniscectomy (n = 7). A 7-mm CMI was performed due to prophylactic (n = 25) or therapeutic indication (n = 14). IKDC score, Tegner score preinjury, preoperatively and at follow-up, Lysholm score and visual analogue scale for pain and satisfaction (follow-up rate 90%) were assessed. MRI scans were analyzed according to the Genovese criteria (n = 19). Implant failure was defined as infection or mechanical failure of the device. The minimum follow-up time was 36 months (range 36-84 months). RESULTS The mean VAS satisfaction preoperatively and at follow-up was 4.0 ± 0 and 1.6 ± 1.0. The mean VAS pain was 4.3 ± 3.2 preoperatively and at last follow-up 2.1 ± 1.7. The median Tegner score preinjury was 7 (range 3-10), it decreased preoperatively to median 3.5 (range 1-8) and nearly reached the preinjury level at last follow-up 6 (range 3-10). The mean Lysholm score before surgery was 66 ± 20 and 91 ± 8 at last follow-up. Seven patients (38.9%) had a normal total IKDC score (A), 10 patients were nearly normal (B) and 1 patient slightly abnormal (C). In MRI the CMI was entirely resorbed in 4 patients (21%) and partially resorbed in 15 (79%). In 4 patients (21%) the CMI was isointense, in 14 (74%) slightly hyperintense and in 1 (5%) highly hyperintense. Ten patients (53%) showed marked signs of bone marrow edema. In 13 patients (68%) an extrusion of the meniscus > 3 mm at last follow-up was found. CONCLUSIONS Meniscal substitution with the CMI showed good to excellent clinical 3-7 results. The CMI shows an ongoing remodelling with decreased signal intensity and decreased size. However, as meniscus extrusion remained at the same level and bone marrow edema decreased from 1 year to longer term follow-up, it appears that the remodeling comes to an end at about 5 years after CMI. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- L Schenk
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen), 4101, Bruderholz, Switzerland
| | - L Bethge
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen), 4101, Bruderholz, Switzerland
| | - A Hirschmann
- Radiology and Nuclear Medicine, University Basel Hospital, Basel, Switzerland
| | - R Berbig
- Sportclinic Zürich, Zurich, Switzerland
| | - U Lüthi
- Sportclinic Zürich, Zurich, Switzerland
| | - M P Arnold
- LEONARDO, Clinic Hirslanden Birshof, Münchenstein, Switzerland
| | - Michael T Hirschmann
- Department of Orthopaedic Surgery and Traumatology, Kantonsspital Baselland (Bruderholz, Liestal, Laufen), 4101, Bruderholz, Switzerland. .,University of Basel, Basel, Switzerland.
| |
Collapse
|
3
|
Sieber P, Schäfer A, Lieberherr R, Le Goff F, Stritt M, Welford RWD, Gatfield J, Peter O, Nayler O, Lüthi U. Novel high-throughput myofibroblast assays identify agonists with therapeutic potential in pulmonary fibrosis that act via EP2 and EP4 receptors. PLoS One 2018; 13:e0207872. [PMID: 30485339 PMCID: PMC6261607 DOI: 10.1371/journal.pone.0207872] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 11/06/2018] [Indexed: 12/15/2022] Open
Abstract
Pathological features of pulmonary fibrosis include accumulation of myofibroblasts and increased extracellular matrix (ECM) deposition in lung tissue. Contractile α–smooth muscle actin (α–SMA)–expressing myofibroblasts that produce and secrete ECM are key effector cells of the disease and therefore represent a viable target for potential novel anti–fibrotic treatments. We used primary normal human lung fibroblasts (NHLF) in two novel high–throughput screening assays to discover molecules that inhibit or revert fibroblast–to–myofibroblast differentiation. A phenotypic high–content assay (HCA) quantified the degree of myofibroblast differentiation, whereas an impedance–based assay, multiplexed with MS / MS quantification of α–SMA and collagen 1 alpha 1 (COL1) protein, provided a measure of contractility and ECM formation. The synthetic prostaglandin E1 (PGE1) alprostadil, which very effectively and potently attenuated and even reversed TGF–β1–induced myofibroblast differentiation, was identified by screening a library of approved drugs. In TGF–β1–induced myofibroblasts the effect of alprostadil was attributed to activation of prostanoid receptor 2 and 4 (EP2 and EP4, respectively). However, selective activation of the EP2 or the EP4 receptor was already sufficient to prevent or reverse TGF–β1–induced NHLF myofibroblast transition. Our high–throughput assays identified chemical structures with potent anti–fibrotic properties acting through potentially novel mechanisms.
Collapse
Affiliation(s)
- Patrick Sieber
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
- * E-mail:
| | - Anny Schäfer
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | | | - Manuel Stritt
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | - John Gatfield
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Oliver Peter
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Oliver Nayler
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Urs Lüthi
- Idorsia Pharmaceuticals Ltd., Allschwil, Switzerland
| |
Collapse
|
4
|
Lotz-Jenne C, Lüthi U, Ackerknecht S, Lehembre F, Fink T, Stritt M, Wirth M, Pavan S, Bill R, Regenass U, Christofori G, Meyer-Schaller N. A high-content EMT screen identifies multiple receptor tyrosine kinase inhibitors with activity on TGFβ receptor. Oncotarget 2018; 7:25983-6002. [PMID: 27036020 PMCID: PMC5041959 DOI: 10.18632/oncotarget.8418] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 03/10/2016] [Indexed: 12/13/2022] Open
Abstract
An epithelial to mesenchymal transition (EMT) enables epithelial tumor cells to break out of the primary tumor mass and to metastasize. Understanding the molecular mechanisms driving EMT in more detail will provide important tools to interfere with the metastatic process. To identify pharmacological modulators and druggable targets of EMT, we have established a novel multi-parameter, high-content, microscopy-based assay and screened chemical compounds with activities against known targets. Out of 3423 compounds, we have identified 19 drugs that block transforming growth factor beta (TGFβ)-induced EMT in normal murine mammary gland epithelial cells (NMuMG). The active compounds include inhibitors against TGFβ receptors (TGFBR), Rho-associated protein kinases (ROCK), myosin II, SRC kinase and uridine analogues. Among the EMT-repressing compounds, we identified a group of inhibitors targeting multiple receptor tyrosine kinases, and biochemical profiling of these multi-kinase inhibitors reveals TGFBR as a thus far unknown target of their inhibitory spectrum. These findings demonstrate the feasibility of a multi-parameter, high-content microscopy screen to identify modulators and druggable targets of EMT. Moreover, the newly discovered "off-target" effects of several receptor tyrosine kinase inhibitors have important consequences for in vitro and in vivo studies and might beneficially contribute to the therapeutic effects observed in vivo.
Collapse
Affiliation(s)
| | - Urs Lüthi
- Actelion Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | | | - Tobias Fink
- Actelion Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Manuel Stritt
- Actelion Pharmaceuticals Ltd., Allschwil, Switzerland
| | - Matthias Wirth
- Actelion Pharmaceuticals Ltd., Allschwil, Switzerland.,Current address: European Patent Office, Rijswijk, The Netherlands
| | - Simona Pavan
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Ruben Bill
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Urs Regenass
- Actelion Pharmaceuticals Ltd., Allschwil, Switzerland
| | | | | |
Collapse
|
5
|
Boss C, Hazemann J, Kimmerlin T, von Korff M, Lüthi U, Peter O, Sander T, Siegrist R. The Screening Compound Collection: A Key Asset for Drug Discovery. Chimia (Aarau) 2018; 71:667-677. [PMID: 29070412 DOI: 10.2533/chimia.2017.667] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
In this case study on an essential instrument of modern drug discovery, we summarize our successful efforts in the last four years toward enhancing the Actelion screening compound collection. A key organizational step was the establishment of the Compound Library Committee (CLC) in September 2013. This cross-functional team consisting of computational scientists, medicinal chemists and a biologist was endowed with a significant annual budget for regular new compound purchases. Based on an initial library analysis performed in 2013, the CLC developed a New Library Strategy. The established continuous library turn-over mode, and the screening library size of 300'000 compounds were maintained, while the structural library quality was increased. This was achieved by shifting the selection criteria from 'druglike' to 'leadlike' structures, enriching for non-flat structures, aiming for compound novelty, and increasing the ratio of higher cost 'Premium Compounds'. Novel chemical space was gained by adding natural compounds, macrocycles, designed and focused libraries to the collection, and through mutual exchanges of proprietary compounds with agrochemical companies. A comparative analysis in 2016 provided evidence for the positive impact of these measures. Screening the improved library has provided several highly promising hits, including a macrocyclic compound, that are currently followed up in different Hit-to-Lead and Lead Optimization programs. It is important to state that the goal of the CLC was not to achieve higher HTS hit rates, but to increase the chances of identified hits to serve as the basis of successful early drug discovery programs. The experience gathered so far legitimates the New Library Strategy.
Collapse
Affiliation(s)
- Christoph Boss
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil;,
| | - Julien Hazemann
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| | - Thierry Kimmerlin
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| | - Modest von Korff
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| | - Urs Lüthi
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| | - Oliver Peter
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| | - Thomas Sander
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| | - Romain Siegrist
- Drug Discovery & Preclinical Development Idorsia Pharmaceuticals Ltd Hegenheimermattweg 91, CH-4123 Allschwil
| |
Collapse
|
6
|
Lüthi U. [Not Available]. Krankenpfl Soins Infirm 2017; 110:10-11. [PMID: 30549729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
|
7
|
Lüthi U. [in process]. Krankenpfl Soins Infirm 2017; 110:20-21. [PMID: 30299607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
|
8
|
Lüthi U. [in process]. Krankenpfl Soins Infirm 2017; 110:52-54. [PMID: 30300519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
|
9
|
Lüthi U. Big Data - big chance, big challenge. Krankenpfl Soins Infirm 2017; 110:8-10. [PMID: 30300506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
|
10
|
Lüthi U. [250 - immerhinl! Krankenpfl Soins Infirm 2017; 110:19. [PMID: 30513146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
|
11
|
Lüthi U. [Not Available]. Krankenpfl Soins Infirm 2017; 110:12-13. [PMID: 30549730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
|
12
|
Lüthi U. [Not Available]. Krankenpfl Soins Infirm 2017; 110:8-9. [PMID: 30549728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
|
13
|
Lüthi U. [Michael Schmieder: "The dignity of dementia patients is inviolable"]. Krankenpfl Soins Infirm 2016; 109:36-37. [PMID: 27319070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
|
14
|
Lüthi U. [With heart and head at the patient's bedside]. Krankenpfl Soins Infirm 2016; 109:1. [PMID: 27051896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
15
|
Lüthi U. [Holes in the cheese]. Krankenpfl Soins Infirm 2016; 109:1. [PMID: 27319060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
|
16
|
Lüthi U. [Not to be confused with democracy]. Krankenpfl Soins Infirm 2016; 109:29. [PMID: 26887158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
17
|
Lüthi U. [Colorful instead of gray]. Krankenpfl Soins Infirm 2016; 109:1. [PMID: 27464422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
|
18
|
Lüthi U. [Challenges of the new long-life society. "Becoming old is the best and the most foolish"]. Krankenpfl Soins Infirm 2016; 109:8-10. [PMID: 27464423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
|
19
|
Lüthi U. [Van Gogh and Fröhlich. ]. Krankenpfl Soins Infirm 2016; 109:1. [PMID: 27220135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
20
|
Lüthi U. ["Staying calm"]. Krankenpfl Soins Infirm 2016; 109:11-81. [PMID: 27220138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
21
|
Lüthi U. [Our students want to go into nursing practice]. Krankenpfl Soins Infirm 2016; 109:32-33. [PMID: 26887159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
22
|
Lüthi U. [Distributing tasks according to skills]. Krankenpfl Soins Infirm 2015; 108:78-79. [PMID: 25946821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
23
|
Lüthi U. [The minor difference]. Krankenpfl Soins Infirm 2015; 108:1. [PMID: 26591908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
24
|
Lüthi U. [A life marked by turmoil]. Krankenpfl Soins Infirm 2015; 108:70-71. [PMID: 25720234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
25
|
Lüthi U. [Cursing and laughing are liberating]. Krankenpfl Soins Infirm 2015; 108:32-33. [PMID: 26148415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
26
|
Lüthi U. [The right to childhood]. Krankenpfl Soins Infirm 2015; 108:1. [PMID: 26411070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
27
|
Lüthi U. [Sex in old age - is that acceptable?]. Krankenpfl Soins Infirm 2015; 108:1. [PMID: 25946799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
28
|
Lüthi U. [A man is good for a team of women]. Krankenpfl Soins Infirm 2015; 108:12-13. [PMID: 26036034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
29
|
Lüthi U. [Aging with vitality]. Krankenpfl Soins Infirm 2015; 108:1. [PMID: 26677647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
30
|
Lüthi U. ["Sometimes I am angry about mother's illness"]. Krankenpfl Soins Infirm 2015; 108:11-82. [PMID: 26411072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
31
|
Lüthi U. [Source of criticism and identity?]. Krankenpfl Soins Infirm 2015; 108:34-35. [PMID: 26485876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
32
|
Pandolfo E, Lüthi U. [Moments of happiness in nursing]. Krankenpfl Soins Infirm 2015; 108:14-15. [PMID: 26591912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
33
|
Lüthi U, Camenzind M. [Motivating added value in nursing]. Krankenpfl Soins Infirm 2015; 108:8-13. [PMID: 26685529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
34
|
Lüthi U. ["Discriminated against, ignored and psychologized"]. Krankenpfl Soins Infirm 2015; 108:12-13. [PMID: 26050450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
35
|
Lüthi U. ["Nursing removed from helping career"]. Krankenpfl Soins Infirm 2015; 108:28-91. [PMID: 26685535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
36
|
Hildebrand F, Lüthi U. ["Women campaign for equality"]. Krankenpfl Soins Infirm 2015; 108:18-63. [PMID: 26591914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
37
|
Lüthi U. [Clinical competence is crucial]. Krankenpfl Soins Infirm 2015; 108:22-23. [PMID: 25790651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
38
|
Lüthi U. [A life marked by major breakthroughs]. Krankenpfl Soins Infirm 2015; 108:90-91. [PMID: 25946825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
39
|
Lüthi U, Camenzind M. [Farewell, new voting and structure discussions]. Krankenpfl Soins Infirm 2015; 108:13-15. [PMID: 26411073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
40
|
Lüthi U. [Solidarity is what is needed]. Krankenpfl Soins Infirm 2015; 108:1. [PMID: 26050447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
41
|
Lüthi U. [Nursing knowledge improves nursing practice]. Krankenpfl Soins Infirm 2015; 108:34-35. [PMID: 26411082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
42
|
Lüthi U. ["Also highlight the economic benefits"]. Krankenpfl Soins Infirm 2015; 108:10-79. [PMID: 26591910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
|
43
|
Abstract
The versatile genetic malleability of yeast, and the high degree of conservation between its cellular processes and those of human cells, have made it the model of choice for pioneering research in molecular and cell biology over the past four decades. These characteristics of yeast, taken together with technical advantages such as simple growth conditions, rapid cell division and the development of a wealth of genetic tools for analysis of biological functions, have expanded the application of yeast as screening tool to the field of drug discovery.:
Collapse
Affiliation(s)
- Alcide Barberis
- ESBATech AG, Wagistrasse 21, CH-8952 Zürich-Schlieren, Switzerland.
| | - Tea Gunde
- ESBATech AG, Wagistrasse 21, CH-8952 Zürich-Schlieren, Switzerland
| | - Catherine Berset
- ESBATech AG, Wagistrasse 21, CH-8952 Zürich-Schlieren, Switzerland
| | - Stephan Audetat
- ESBATech AG, Wagistrasse 21, CH-8952 Zürich-Schlieren, Switzerland
| | - Urs Lüthi
- ESBATech AG, Wagistrasse 21, CH-8952 Zürich-Schlieren, Switzerland.
| |
Collapse
|
44
|
Lüthi U. [Quality care - but heavy workload]. Krankenpfl Soins Infirm 2014; 107:62-64. [PMID: 24575570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
|
45
|
Lüthi U. [Proud of being different]. Krankenpfl Soins Infirm 2014; 107:1. [PMID: 25438403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
46
|
Lüthi U. [Blind trusting, blind writing]. Krankenpfl Soins Infirm 2014; 107:34-35. [PMID: 25141510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
|
47
|
Lüthi U. [Students bring a fresh perspective to the professional association]. Krankenpfl Soins Infirm 2014; 107:20-21. [PMID: 25141505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
|
48
|
Lüthi U. [The show begins]. Krankenpfl Soins Infirm 2014; 107:27. [PMID: 25438411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|
49
|
Lüthi U. ["The recorded mobility data strengthen nursing"]. Krankenpfl Soins Infirm 2014; 107:28-30. [PMID: 25090727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
|
50
|
Lüthi U. [Politician visits in nursing practice. National council leaders pitch in]. Krankenpfl Soins Infirm 2014; 107:25. [PMID: 25327123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
|