Hippophae rhamnoides Prevents Oleic Acid-Induced Acute Respiratory Distress Syndrome by Releasing Acetylcholinesterase Activity and Mitigation of Angiotensin-Converting Enzyme Level

Hippophae rhamnoides exhibit a wide variety of medicinal and pharmacological effects. The present study aims to determine the role of ethanol extract of H. rhamnoides on oleic acid (OA)-induced acute respiratory distress syndrome (ARDS) in rats. Male rats were randomly divided into the following groups: (I) Control, (II) OA, and (III) OA+H. rhamnoides. H. rhamnoides extract (500 mg/kg) was given orally for 2 weeks before OA in Group III. Levels of total antioxidant capacity, total oxidant status (TOS), myeloperoxidase (MPO), mitogen-activated protein kinase (MAPK), acetylcholinesterase (AChE), and angiotensin-converting enzyme (ACE) were quantified by enzyme-linked immunosorbent assay (ELISA). Real time quantitative polymerase chain reaction was utilized to evaluate the expression of nuclear factor kappa B (NF-κB), tumor necrosis factor-alpha (TNF-α), interleukin (IL)-6, and matrix metalloproteinase 2 (MMP2). Also, Caspase-3 immunostaining and expression were performed to evaluate apoptosis. Compared with the OA group, there was a significantly decrease in the levels of MPO, TOS, MAPK, and ACE and in the expression of NF-κB, TNF-α, IL-6, MMP2, and Caspase-3 in the H. rhamnoides administration group. Moreover, the activity of AChE and level of TAS were substantially higher in the H. rhamnoides administration compared with the OA group. The findings in the study suggest that the protective effect of H. rhamnoides pretreatment may act through inhibition of the ACE activity, releasing AChE, regulation of inflammatory cytokine levels, and suppression of apoptotic process in ARDS.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Journal of medicinal food - 27(2024), 1 vom: 20. Jan., Seite 72-78

Sprache:

Englisch

Beteiligte Personen:

Koc, Kubra [VerfasserIn]

Links:

Volltext

Themen:

2UMI9U37CP
ACE
AChE
Acetylcholinesterase
Acute lung injury
Angiotensins
Caspase 3
EC 2.7.11.24
EC 3.1.1.7
EC 3.4.22.-
EC 3.4.24.24
H. rhamnoides
Interleukin-6
Journal Article
MAPK
Matrix Metalloproteinase 2
Mitogen-Activated Protein Kinases
NF-κB
NF-kappa B
Oleic Acid
Tumor Necrosis Factor-alpha

Anmerkungen:

Date Completed 19.01.2024

Date Revised 19.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1089/jmf.2023.0150

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM364676477