Toll Like Receptor 4 Expression Profile in Mice Infected Mycobacterium Tuberculosis Given with Miana Leaves Extract (Coleus scutellarioides (L.) Benth) (Tuberculosis Preventive and Curative Mechanisms)
نویسندگان
چکیده
Introduction: Tuberculosis is an infectious disease of the respiratory tract caused by Mycobacterium tuberculosis. During tuberculosis infection, pathogens modulate TLR-4 receptor flow signaling, suggesting possible involvement in regulation host immune response. This study aims to determine effect miana leaf extract on expression toll like 4 (TLR-4) mice at preventive and curative stages. Methods: Mice were divided into 3 groups with 7x replication. Providing 14 days treatment, incubation treatment. Group 1 group given Miana Leaves Extract (EDM) placebo all three 2 was EDM stages, then they anti-tuberculosis drugs (OAT). Results: The results proved that as a did not increase protein healthy mice; Changes M.tb-infected before after increased 17%, administration 97% decreased 12% OAT administration; 20%, 102% 10% OAT. Conclusions: has potential antituberculosis regulatory mechanism.
منابع مشابه
Toll-like receptor 4 expression is required to control chronic Mycobacterium tuberculosis infection in mice.
Endotoxin from Gram-negative bacteria bound to CD14 signals through Toll-like receptor (TLR) 4, while components of Gram-positive bacteria, fungi, and Mycobacterium tuberculosis (M.tb.) preferentially use TLR2 signaling. We asked whether TLR4 plays any role in host resistance to M.tb. infection in vivo. Therefore, we infected the TLR4 mutant C3H/HeJ mice and their controls, C3H/HeN mice, with M...
متن کاملEvaluation of Antibacterial Activity in Nanoparticles Ointment Preparation using Ethanol Extract of Miana Leaves (Coleus Atropurpureus (L.) Benth)
Objective(s): Compared the nanoparticles form of Miana leaves with its extracts, even in single state or ointment preparation. Hence, SPSS program using Paired T Test is obtained to know the differences between them. Method: The method used in this research is experiment in which try to change the extract form to be nanoparticles and be compared. The mixture of Poly Acrylic Acid (PAA) and...
متن کاملBrucella melitensis and Mycobacterium tuberculosis depict overlapping gene expression patterns induced in infected THP-1 macrophages
Pathogens infecting mammalian cells have developed various strategies to suppress and evade their hosts’ defensive mechanisms. In this line, the intracellular bacteria that are able to survive and propagate within their host cells must have developed strategies to avert their host’s killing attitude. Studying the interface of host-pathogen confrontation can provide valuable information for defi...
متن کاملCritical Role of Toll-Like Receptor 9 in Morphine and Mycobacterium tuberculosis–Induced Apoptosis in Mice
BACKGROUND Although it is established that opioid and Mycobacterium tuberculosis are both public health problems, the mechanisms by which they affect lung functions remain elusive. METHODOLOGY/PRINCIPAL FINDINGS We report here that mice subjected to chronic morphine administration and M. tuberculosis infection exhibited significant apoptosis in the lung in wild type mice as demonstrated by th...
متن کاملMonocyte Expression of Toll-like Receptor-4 in Patients with Stable Angina Undergoing Percutanoeus Coronary Intervention
Background: Toll like receptors (TLRs) are well recognized players in inflammatory conditions. Among them TLR-4 is involved in chronic inflammatory processes such as formation of atherosclerotic plaques. Objective: The present study was aimed to examine the effects of percutanoeus coronary intervention (PCI) as a revascularization method on monocyte expression of hTLR-4 and on the serum levels ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pharmacognosy Journal
سال: 2022
ISSN: ['0975-3575']
DOI: https://doi.org/10.5530/pj.2022.14.63