HOFER, M., Z. HOFEROVA, Ladislav DUŠEK, Karel SOUČEK and A. GRUZDEV. Hematological Profile of Untreated or Ionizing Radiation-Exposed Cyclooxygenase-2-Deficient Mice. Physiological research. Praha: Fyziologický ústav AV ČR, 2017, vol. 66, No 4, p. 673-676. ISSN 0862-8408.
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Basic information
Original name Hematological Profile of Untreated or Ionizing Radiation-Exposed Cyclooxygenase-2-Deficient Mice
Authors HOFER, M. (203 Czech Republic), Z. HOFEROVA (203 Czech Republic), Ladislav DUŠEK (203 Czech Republic, guarantor, belonging to the institution), Karel SOUČEK (203 Czech Republic, belonging to the institution) and A. GRUZDEV (840 United States of America).
Edition Physiological research, Praha, Fyziologický ústav AV ČR, 2017, 0862-8408.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30105 Physiology
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.324
RIV identification code RIV/00216224:14110/17:00095137
Organization unit Faculty of Medicine
UT WoS 000412736000013
Keywords in English Cyclooxygenase-2; COX-2 knock-out mice; Hematopoiesis; Ionizing radiation; Post-irradiation inflammation
Tags EL OK, podil
Tags International impact, Reviewed
Changed by Changed by: Soňa Böhmová, učo 232884. Changed: 20/3/2018 14:11.
Abstract
We investigated hematopoiesis in untreated and ionizing radiation-exposed cyclooxygenase-2-deficient (COX-2 KO) mice. We performed a complex hematological analysis of 16 parameters in untreated COX-2 KO male mice or COX-2 KO male mice irradiated with the dose of 4 Gy of gamma-rays and their wildtype littermates. At baseline, hematopoiesis was increased in COX-2-deficient mice, but attenuated by irradation in COX-2-deficient mice compared to wildtype. To conclude, the anti-inflammatory action of the COX-2 genetic disruption plays a positive role in hematopoiesis under basal conditions but is detrimental following radiation exposure.
Links
GA16-12454S, research and development projectName: Charakterizace a modifikace komplexní odpovědi buněk nádorů hlavy a krku na různá záření - krok kupředu ke kombinované personalizované (radio)terapii
Investor: Czech Science Foundation
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