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Short Communication

Physical inactivity and platelet function in humans and brown bears: A comparative study

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Pages 87-90 | Received 31 Mar 2017, Accepted 17 May 2017, Published online: 31 Jul 2017

References

  • Sjol A, Thomsen KK, Schroll M, Andersen LB. Secular trends in acute myocardial infarction in relation to physical activity in the general Danish population. Scand J Med Sci Sports 2003;13(4):224–230.
  • Kabrhel C, Varraso R, Goldhaber SZ, Rimm E, Camargo CA, Jr. Physical inactivity and idiopathic pulmonary embolism in women: prospective study. BMJ 2011;343:d3867.
  • Manchi S, Swenson JE. Denning behaviour of Scandinavian brown bears Ursus arctos. Wildlife Biology 2005;11(2):123–132.
  • Frobert O, Christensen K, Fahlman A, Brunberg S, Josefsson J, Sarndahl E, Swenson JE, Arnemo JM. Platelet function in brown bear (Ursus arctos) compared to man. Thromb J 2010;8:11.
  • Friebe A, Swenson JE, Sandegren F. Denning chronology of female brown bears in central Sweden. Ursus 2001;12:37–45.
  • Buehlmeier J, Mulder E, Noppe A, Frings-Meuthen P, Angerer O, Rudwill F, Biolo G, Smith SM, Blanc S, Heer M. A combination of whey protein and potassium bicarbonate supplements during head-down-tilt bed rest: presentation of a multidisciplinary randomized controlled trial (MEP study). Acta Astronautica 2014;95:82–91.
  • Evans AL, Sahlen V, Stoen OG, Fahlman A, Brunberg S, Madslien K, Frobert O, Swenson JE, Arnemo JM. Capture, anesthesia, and disturbance of free-ranging brown bears (Ursus arctos) during hibernation. PLoS One 2012;7(7):e40520.
  • Schwarz CC, Keating KA, Reynolds HV, Barnes VG, Sellers RA, Swenson JE, Miller SD, McLellan BN, Keay J, et al. Reproductive maturation and senescence in the female brown bear. Ursus 2003;14(2):109–119.
  • Arnemo JM, Evans AL, Fahlman Å. Biomedical protocols for free-ranging brown bears, wolves, wolverines and lynx. 2017-02-07 http://www1.nina.no/RovviltPub/pdf/Biomedical%20Protocols%20Carnivores%20March%202012.pdf.
  • Carey HV, Andrews MT, Martin SL. Mammalian hibernation: cellular and molecular responses to depressed metabolism and low temperature. Physiol Rev 2003;83(4):1153–1181.
  • Graesli AR, Evans AL, Fahlman A, Bertelsen MF, Blanc S, Arnemo JM. Seasonal variation in haematological and biochemical variables in free-ranging subadult brown bears (Ursus arctos) in Sweden. BMC Vet Res 2015;11:301.
  • Jorgensen PG, Arnemo J, Swenson JE, Jensen JS, Galatius S, Frobert O. Low cardiac output as physiological phenomenon in hibernating, free-ranging Scandinavian brown bears (Ursus arctos): an observational study. Cardiovasc Ultrasound 2014;12:36.
  • Evans AL, Singh NJ, Fuchs B, Blanc S, Friebe A, Laske TG, Frobert O, Swenson JE, Arnemo JM. Physiological reactions to capture in hibernating brown bears. Conserv Physiol 2016;4(1):cow061.
  • Soloviev MV, Okazaki Y, Harasaki H. Whole blood platelet aggregation in humans and animals: a comparative study. J Surg Res 1999;82(2):180–187.
  • Toien O, Blake J, Edgar DM, Grahn DA, Heller HC, Barnes BM. Hibernation in black bears: independence of metabolic suppression from body temperature. Science 2011;331(6019):906–909.
  • Welinder KG, Hansen R, Overgaard MT, Brohus M, Sonderkaer M, von Bergen M, Rolle-Kampczyk U, Otto W, Lindahl TL, Arinell K and others. Biochemical foundations of health and energy conservation in hibernating free-ranging subadult brown bear Ursus arctos. J Biol Chem 2016;291(43):22509–22523.
  • Venemans-Jellema A, Schreijer AJ, Le Cessie S, Emmerich J, Rosendaal FR, Cannegieter SC. No effect of isolated long-term supine immobilization or profound prolonged hypoxia on blood coagulation. J Thromb Haemost 2014;12(6):902–909.
  • Cvirn G, Waha JE, Ledinski G, Schlagenhauf A, Leschnik B, Koestenberger M, Tafeit E, Hinghofer-Szalkay H, Goswami N. Bed rest does not induce hypercoagulability. Eur J Clin Invest 2015;45(1):63–69.
  • Waha JE, Goswami N, Schlagenhauf A, Leschnik B, Koestenberger M, Reibnegger G, Roller RE, Hinghofer-Szalkay H, Cvirn G. Effects of exercise and nutrition on the coagulation system during bedrest immobilization. Medicine (Baltimore) 2015;94(38):e1555.
  • Broadley AJ, Gapper P, Schmitt M, Frenneaux MP. Supine rest reduces platelet activation and aggregation. Platelets 2003;14(1):3–7.
  • Brezinski DA, Tofler GH, Muller JE, Pohjola-Sintonen S, Willich SN, Schafer AI, Czeisler CA, Williams GH. Morning increase in platelet aggregability. Association with assumption of the upright posture. Circulation 1988;78(1):35–40.
  • Anfossi G, Trovati M. Role of catecholamines in platelet function: Pathophysiological and clinical significance. Eur J Clin Invest 1996;26(5):353–370.
  • Ishizaki Y, Fukuoka H, Katsura T, Nishimura Y, Kiriyama M, Higurashi M, Suzuki Y, Kawakubo K, Gunji A. Psychological effects of bed rest in young healthy subjects. Acta Physiol Scand Suppl 1994;616:83–87.
  • Maillet A, Fagette S, Allevard AM, Pavy-Le Traon A, Guell A, Gharib C, Gauquelin G. Cardiovascular and hormonal response during a 4-week head-down tilt with and without exercise and LBNP countermeasures. J Gravit Physiol 1996;3(1):37–48.
  • Stissing T, Dridi NP, Ostrowski SR, Bochsen L, Johansson PI. The influence of low platelet count on whole blood aggregometry assessed by multiplate. Clin Appl Thromb Hemost 2011;17(6):E211–E217.
  • de Vrij EL, Vogelaar PC, Goris M, Houwertjes MC, Herwig A, Dugbartey GJ, Boerema AS, Strijkstra AM, Bouma HR, Henning RH. Platelet dynamics during natural and pharmacologically induced torpor and forced hypothermia. PLoS One 2014;9(4):e93218.
  • Reznik G, Reznik-Schuller H, Emminger A, Mohr U. Comparative studies of blood from hibernating and nonhibernating European hamsters (Cricetus cricetus L). Lab Anim Sci 1975;25(2):210–215.
  • Fitzgibbon S, Spann AP, Qi QM, Shaqfeh ES. In vitro measurement of particle margination in the microchannel flow: effect of varying hematocrit. Biophys J 2015;108(10):2601–2608.
  • Scharbert G, Kalb ML, Essmeister R, Kozek-Langenecker SA. Mild and moderate hypothermia increases platelet aggregation induced by various agonists: a whole blood in vitro study. Platelets 2010;21(1):44–48.

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