
FOLLOWUS
1. Department of Emergency Medicine, Beijing Chaoyang Hospital, Capital Medical University,Beijing,China
2. Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation,Beijing,China
Published:2016,
Published Online:11 September 2016,
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Gu, W., Zhang, Q. & Li, Cs. Effects of Shen-Fu Injection (参附注射液) on apoptosis of regulatory T lymphocytes in spleen during post-resuscitation immune dysfunction in a porcine model of cardiac arrest., Chin. J. Integr. Med. 22, 666–673 (2016). https://doi.org/10.1007/s11655-016-2505-2
Wei Gu, Qian Zhang, Chun-sheng Li. Effects of Shen-Fu Injection (参附注射液) on apoptosis of regulatory T lymphocytes in spleen during post-resuscitation immune dysfunction in a porcine model of cardiac arrest. [J]. Chinese Journal of Integrative Medicine 22(9):666-673(2016)
Gu, W., Zhang, Q. & Li, Cs. Effects of Shen-Fu Injection (参附注射液) on apoptosis of regulatory T lymphocytes in spleen during post-resuscitation immune dysfunction in a porcine model of cardiac arrest., Chin. J. Integr. Med. 22, 666–673 (2016). https://doi.org/10.1007/s11655-016-2505-2 DOI:
Wei Gu, Qian Zhang, Chun-sheng Li. Effects of Shen-Fu Injection (参附注射液) on apoptosis of regulatory T lymphocytes in spleen during post-resuscitation immune dysfunction in a porcine model of cardiac arrest. [J]. Chinese Journal of Integrative Medicine 22(9):666-673(2016) DOI: 10.1007/s11655-016-2505-2.
To investigate whether Shen-Fu Injection (参附注射液
SFI) reduces post-resuscitation immune dysfunction in a porcine model of cardiac arrest by modulating apoptosis of regulatory T lymphocytes (Treg) in the spleen. After 8-min untreated ventricular fibrillation and 2-min basic life support
24 pigs were divided into 3 groups with a random number table
i.e. SFI group
epinephrine (EP) group
and saline (SA) group (8 in each group)
which received central venous injection of SFI (1.0 mL/kg)
EP (0.02 mg/kg) and SA
respectively. The same procedure without CA initiation was achieved in the sham-operated (sham) group (n=6). After successful return of spontaneous circulation (ROSC)
apoptosis rate of splenic Treg was detected by flow cytometry; and the mRNA expression of forkhead/winged helix transcription factor (Foxp3) of splenic Treg was detected by real time-polymerase chain reaction; and the levels of interleukin-4 (IL-4) and interferon-γ (IFN-γ) in porcine splenic Treg were detected by using enzyme-linked immunosorbent assay (ELISA). Compared with the sham group
the apoptosis rate of Treg was significantly decreased
and the levels of Foxp3 mRNA expression
IFN-γ
IL-4 and IFN-γ/IL-4 were increased in the SA group (P<0.05 or P<0.01). Compared with the EP and SA groups
SFI treatment increased the apoptosis rate of Treg and reduced the levels of Foxp3 mRNA expression
IFN-γ and IFN-γ/IL-4 (P<0.05). SFI has signifificant effects in attenuating post-resuscitation immune dysfunction by modulating apoptosis of Treg in the spleen.
To investigate whether Shen-Fu Injection (参附注射液
SFI) reduces post-resuscitation immune dysfunction in a porcine model of cardiac arrest by modulating apoptosis of regulatory T lymphocytes (Treg) in the spleen. After 8-min untreated ventricular fibrillation and 2-min basic life support
24 pigs were divided into 3 groups with a random number table
i.e. SFI group
epinephrine (EP) group
and saline (SA) group (8 in each group)
which received central venous injection of SFI (1.0 mL/kg)
EP (0.02 mg/kg) and SA
respectively. The same procedure without CA initiation was achieved in the sham-operated (sham) group (n=6). After successful return of spontaneous circulation (ROSC)
apoptosis rate of splenic Treg was detected by flow cytometry; and the mRNA expression of forkhead/winged helix transcription factor (Foxp3) of splenic Treg was detected by real time-polymerase chain reaction; and the levels of interleukin-4 (IL-4) and interferon-γ (IFN-γ) in porcine splenic Treg were detected by using enzyme-linked immunosorbent assay (ELISA). Compared with the sham group
the apoptosis rate of Treg was significantly decreased
and the levels of Foxp3 mRNA expression
IFN-γ
IL-4 and IFN-γ/IL-4 were increased in the SA group (P<0.05 or P<0.01). Compared with the EP and SA groups
SFI treatment increased the apoptosis rate of Treg and reduced the levels of Foxp3 mRNA expression
IFN-γ and IFN-γ/IL-4 (P<0.05). SFI has signifificant effects in attenuating post-resuscitation immune dysfunction by modulating apoptosis of Treg in the spleen.
Shen-fu Injectioncardiopulmonary resuscitationpost-resuscitation immune dysfunctionregulatory T lymphocytes apoptosisforkhead/winged helix transcription factorChinese Medicine
Shen-fu Injectioncardiopulmonary resuscitationpost-resuscitation immune dysfunctionregulatory T lymphocytes apoptosisforkhead/winged helix transcription factorChinese Medicine
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