@article{SchieferleTappeKorteetal.2021,
  author    = {Schieferle, Sebastian and Tappe, Beeke and Korte, Pamela and Mueller, Martin J. and Berger, Susanne},
  title     = {Pathogens and Elicitors Induce Local and Systemic Changes in Triacylglycerol Metabolism in Roots and in Leaves of Arabidopsis thaliana},
  series = {Biology},
  volume    = {10},
  journal   = {Biology},
  number    = {9},
  issn      = {2079-7737},
  doi       = {10.3390/biology10090920},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246198},
  year      = {2021},
  abstract  = {Simple Summary Abiotic and biotic stress conditions result in profound changes in plant lipid metabolism. Vegetable oil consists of triacylglycerols, which are important energy and carbon storage compounds in seeds of various plant species. These compounds are also present in vegetative tissue, and levels have been reported to increase with different abiotic stresses in leaves. This work shows that triacylglycerols accumulate in roots and in distal, non-treated leaves upon treatment with a fungal pathogen or lipopolysaccharide (a common bacterial-derived elicitor in animals and plants). Treatment of leaves with a bacterial pathogen or a bacterial effector molecule results in triacylglycerol accumulation in leaves, but not systemically in roots. These results suggest that elicitor molecules are sufficient to induce an increase in triacylglycerol levels, and that unidirectional long-distance signaling from roots to leaves is involved in pathogen and elicitor-induced triacylglycerol accumulation. Abstract Interaction of plants with the environment affects lipid metabolism. Changes in the pattern of phospholipids have been reported in response to abiotic stress, particularly accumulation of triacylglycerols, but less is known about the alteration of lipid metabolism in response to biotic stress and leaves have been more intensively studied than roots. This work investigates the levels of lipids in roots as well as leaves of Arabidopsis thaliana in response to pathogens and elicitor molecules by UPLC-TOF-MS. Triacylglycerol levels increased in roots and systemically in leaves upon treatment of roots with the fungus Verticillium longisporum. Upon spray infection of leaves with the bacterial pathogen Pseudomonas syringae, triacylglycerols accumulated locally in leaves but not in roots. Treatment of roots with a bacterial lipopolysaccharide elicitor induced a strong triacylglycerol accumulation in roots and leaves. Induction of the expression of the bacterial effector AVRRPM1 resulted in a dramatic increase of triacylglycerol levels in leaves, indicating that elicitor molecules are sufficient to induce accumulation of triacylglycerols. These results give insight into local and systemic changes to lipid metabolism in roots and leaves in response to biotic stresses.},
  language  = {en}
}
@article{RauchSalzwedelBjarnasonWehrensetal.2021,
  author    = {Rauch, Bernhard and Salzwedel, Annett and Bjarnason-Wehrens, Birna and Albus, Christian and Meng, Karin and Schmid, Jean-Paul and Benzer, Werner and Hackbusch, Matthes and Jensen, Katrin and Schwaab, Bernhard and Altenberger, Johann and Benjamin, Nicola and Bestehorn, Kurt and Bongarth, Christa and D{\"o}rr, Gesine and Eichler, Sarah and Einwang, Hans-Peter and Falk, Johannes and Glatz, Johannes and Gielen, Stephan and Grilli, Maurizio and Gr{\"u}nig, Ekkehard and Guha, Manju and Hermann, Matthias and Hoberg, Eike and H{\"o}fer, Stefan and Kaemmerer, Harald and Ladwig, Karl-Heinz and Mayer-Berger, Wolfgang and Metzendorf, Maria-Inti and Nebel, Roland and Neidenbach, Rhoia Clara and Niebauer, Josef and Nixdorff, Uwe and Oberhoffer, Renate and Reibis, Rona and Reiss, Nils and Saure, Daniel and Schlitt, Axel and V{\"o}ller, Heinz and K{\"a}nel, Roland von and Weinbrenner, Susanne and Westphal, Ronja},
  title     = {Cardiac rehabilitation in German speaking countries of Europe — evidence-based guidelines from Germany, Austria and Switzerland LLKardReha-DACH — Part 1},
  series = {Journal of Clinical Medicine},
  volume    = {10},
  journal   = {Journal of Clinical Medicine},
  number    = {10},
  issn      = {2077-0383},
  doi       = {10.3390/jcm10102192},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-239709},
  year      = {2021},
  abstract  = {Background: Although cardiovascular rehabilitation (CR) is well accepted in general, CR-attendance and delivery still considerably vary between the European countries. Moreover, clinical and prognostic effects of CR are not well established for a variety of cardiovascular diseases. Methods: The guidelines address all aspects of CR including indications, contents and delivery. By processing the guidelines, every step was externally supervised and moderated by independent members of the "Association of the Scientific Medical Societies in Germany" (AWMF). Four meta-analyses were performed to evaluate the prognostic effect of CR after acute coronary syndrome (ACS), after coronary bypass grafting (CABG), in patients with severe chronic systolic heart failure (HFrEF), and to define the effect of psychological interventions during CR. All other indications for CR-delivery were based on a predefined semi-structured literature search and recommendations were established by a formal consenting process including all medical societies involved in guideline generation. Results: Multidisciplinary CR is associated with a significant reduction in all-cause mortality in patients after ACS and after CABG, whereas HFrEF-patients (left ventricular ejection fraction <40\%) especially benefit in terms of exercise capacity and health-related quality of life. Patients with other cardiovascular diseases also benefit from CR-participation, but the scientific evidence is less clear. There is increasing evidence that the beneficial effect of CR strongly depends on "treatment intensity" including medical supervision, treatment of cardiovascular risk factors, information and education, and a minimum of individually adapted exercise volume. Additional psychologic interventions should be performed on the basis of individual needs. Conclusions: These guidelines reinforce the substantial benefit of CR in specific clinical indications, but also describe remaining deficits in CR-delivery in clinical practice as well as in CR-science with respect to methodology and presentation.},
  language  = {en}
}