Zobrazeno 1 - 10
of 66
pro vyhledávání: '"L Kh, Eĭdus"'
Autor:
L Kh, Eĭdus, M O, Emel'ianov, A F, Korystova, L N, Kublik, V V, Shaposhnikova, Iu N, Korystov
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 50(1)
The effects of phorbol ether (PMA) and ionizing radiation on multidrug resistance (MDR) of human larynx cancer cells HEp-2 and the dependences of these effects on protein kinase C (PKC) activity and reactive oxygen species (ROS) production were studi
Autor:
L Kh, Eĭdus, L L, Litinskaia
Publikováno v:
Biofizika. 51(1)
The universal biophysical mechanism of "circum-hour" oscillations of parameters and properties of various cells and their organelles was considered. The mechanism is the result of nonspecific responses of cells to any damaging agents. At the basis of
Autor:
L Kh, Eĭdus
Publikováno v:
Biofizika. 50(4)
A conception of the molecular mechanism of the universal nonspecific cell response (NCR) to the action of all damaging factors of physical and chemical nature is described. The mechanism is shown to be closely related to the general principles of the
Autor:
L Kh, Eĭdus
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 42(3)
It was shown that interphase death of thymocytes, which mechanism was established by author's laboratory already over 10 years ago belongs to phenomena which recently was named as caused by "bystander effect".
Autor:
L Kh, Eĭdus, V L, Eĭdus
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 41(5)
Based on the "membrane" mechanism of biological action of low radiation doses, described earlier, a possible common explanation of radiation and chemical hormesis initiation is proposed.
Autor:
L Kh, Eĭdus
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 40(6)
A mechanism is presumed regarding the induction of DNA damage repair at crossing from low to high ionisation doses. Radiation even in low doses disturbs the permeability of membranes and increases the intracellular pH. Alkalation of cells induces cha
Autor:
L Kh, Eĭdus
Publikováno v:
Izvestiia Akademii nauk. Seriia biologicheskaia. (2)
The experimental evidence of crucial importance of cell interactions for initiation of radiation-induced thymocyte death was obtained. It has been proposed that ionizing radiation, in contrast to many other cytotoxic agents, initiates thymocyte death
Autor:
L Kh, Eĭdus
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 37(4)
Many authors consider apoptosis as a programmed cell death (PCD). Their opinion is based usually on the dependence of cell death on the protein-opinion and RNA synthesis, on the intranucleosomal fragmentation of DNA and on the expression of genes, wh
Autor:
L Kh, Eĭdus
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 36(6)
Main regularities of different endpoints of low dose effects (adaptive response, stimulation of proliferation, special radiosensitivity of lymphoid cells, and others) have been examined. It has been shown that these endpoints have a commonness for th
Autor:
L Kh, Eĭdus
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 34(6)
A mechanism for initiation effects is proposed. This is based on the theory of non-specific response of cells to damaging influences, which has been developed by the author previously. The effects (adaptive response, stimulation of proliferation, etc