1.Green Synthesis of Silver Nanoparticles Using Jidanga and Banzdo Plant Extracts from Traditional Medicinal Sources
Bayanmunkh A ; Dejidmaa D ; Oyuundelger G ; Irekhbayr J ; Odgerel O ; Boldbaatar J ; Batjargal B
Mongolian Medical Sciences 2023;205(4):47-58
Background:
The global urgency for environmentally friendly technologies has steadily intensified, and as a result,
the synthesis of silver nanoparticles with antibacterial properties derived from medicinal plants
traditionally used to combat bacterial infections has garnered significant interest.
Goals:
This research endeavors to synthesize silver nanoparticles utilizing Jidanga and Banzdo plants,
widely recognized in traditional medicine, while elucidating their physical, chemical attributes, and
biological potential.
Methods:
The physicochemical characteristics of these silver nanoparticles, synthesized through
phytosynthesis, were meticulously examined via various analytical techniques. Ultraviolet and visible
light spectrophotometry (UV/Vis), Photon Cross Correlation Spectroscopy (PCCS), Atomic Force
Microscope (AFM), Infrared Spectroscopy (FTIR), and X-ray Crystallography (XRD) were employed
for comprehensive analysis. Additionally, their antitumor efficacy was assessed via MTT assay utilizing
RAW264.7 cell cultures, while antibacterial properties were evaluated through agar diffusion tests
against selected bacterial strains.
Results:
Silver nanoparticles exhibited distinctive UV/Vis absorption peaks at 407-426 nm, affirming their
composition. PCCS measurements revealed nanoparticles with hydrodynamic diameters spanning
from ~100 nm to ~450 nm, while AFM imaging showcased spherical nanoparticles ranging from ~35
nm to ~97 nm. Crystallography analysis identified both simple cubic and polycrystalline structures.
FTIR analysis unveiled the presence of organic compounds adsorbed onto the nanoparticle surfaces,
in addition to silver bonds. Notably, the aqueous and ethanolic extracts of Banzdo plants demonstrated
dose-dependent inhibition of RAW264.7 cell growth via the MTT assay. Furthermore, the silver
nanoparticles exhibited antibacterial activity against a range of test bacteria with inhibition zones
spanning 1-4 mm.
Conclusion
This study successfully synthesized silver nanoparticles utilizing Jidanga and Banzdo
plants from traditional medicine, comprehensively characterizing their physicochemical attributes
and demonstrating their biological activity. These findings hold promise for the future utilization of
phytosynthetically derived silver nanoparticles.
2.Effect of “shilajit+golden rosa” or vitos preparation on immune response cells (CD4, CD8, IGG, CD64) by azathioprine induced immunosuppression in mice
Batchimeg B ; Davaasambuu T ; Badamtsetseg S ; Bayanmunkh A ; Odongerel A ; Tsetsegmaa S ; Choijamts G ; Lkhagva L ; Khurelbaatar L
Mongolian Pharmacy and Pharmacology 2022;20(1):39-44
Introduction:
During many decides, compounds derived from natural raw materials have demonstrated their effectiveness as therapeutic agents in different areas, such as metabolic disorder, immune system diseases and its regulations. Natural based products, like herbal medicines and minerals are implicated in the regulation of immune function. They control the immune system in a pleiotropic manner and participate in various processes of the adaptive/innate immunity. Therefore, natural raw material has great potential for targeted immune modulators, in the treatment of certain types of immunologic and inflammatory diseases, like rheumatoid arthritis, plaque psoriasis, ankylosing spondylitis and immune deficiency. The purpose of this survey was to study influence of “Shilajit +Golden Rosa” combined shot preparation named by Vitos on immune system in the experimental and preclinical circumstances.
Goal:
The purpose of this survey was to study influence of “Shilajit +Golden Rosa” Vitos shot preparation
on immune system in the experimental and preclinical circumstances.
Material and Methods:
The immune deficiency was to created by Azathioprine through 5 days in the Balb/c mice after that control group, preparation of “Shilajit +Golden Rosa” Vitos shot were administrated appropriate doses by oral during 10 days. Then we collected blood and quantified amount of CD4+, CD8+, IgG and CD64 (Mouse Elisa Kit Assay: Catalog.No:WAM-568, Elisa Reader, 450 <b>нмb>, Melsin Medical Co.LTD, www. melsin.com) on the 5th, 10th days.
Results:
All statistical analyses were conducted with SPSS version 20.0 software (IBM, Armonk, NY). Oneway ANOVA was used to assess statistical significance between “Shilajit +Golden Rosa” Vitos shot group and days of observation. Mean values of CD4+, CD8+, CD4/CD8 ratio, IgG, CD64 levels determined in the control and sample group. CD4+, CD8+, CD4/CD8 ratio, IgG and CD64 levels were significantly increased in the “Shilajit +Golden Rosa” Vitos shot group compared with control group by 20.8-67.8 per cent (p<0.05, p<0.01).
Conclusion
It’s concluded that, “Shilajit +Golden Rosa” Vitos shot preparation shows immune-stimulator activity not only in the level of cellular (T cells:CD4+, CD8+) but also humoral immunity (B cells: IgG, CD64) in the previously using Azathioprine (75mg/kg) to provoke pathological model of immunosuppression
3.The effect of “Cibo” ointment on burn wound in rats
Munkh-Erdene R ; Davaasambuu T ; Batchimeg B ; Bayanmunkh A ; Ganchimeg G ; Tsetsegmaa S ; Lkhagva L ; Khurelbaatar L
Mongolian Pharmacy and Pharmacology 2022;20(1):45-56
Abstract:
Burn injury causes considerable incidence of disability, increase of hospitalization and rehabilitation. It is a crucial factor of morbidity and mortality, throughout the world, especially in the developing countries. Burn wound healing is a complex process including inflammation, granulation, and regeneration of the skin tissue. There are many animal and mineral derived agents applied for burn wounds treatment. For example, minerals and animal yellow marrow are applied as standard topical therapy in healing of burn wounds in the history. Specially, Mongolian camel’s (Camelus Bactrianus) yellow marrow and cinders have been used the healing effect standard topical antimicrobial for burn wounds for several centuries. The present study aimed to determine the healing effect of “CIBO” ointment with animal and mineral raw materials on third -degree burn wound in rats.
Introduction:
In our study, we selected an ointment containing a combination of yellow marrow and cinder. In ancient times, Mongolians used camel yellow marrow to relieve joint pain, spread people who had been bedridden for a long time due to the disease, and to prevent caries, and to use it on open wounds. In traditional medicine, cinder has been used as a mineral raw material and has been used to treat frostbite and burns.
Material and methods:
In the Vivar Department of the Pharmacology Sector of the Drug research institute, 18 Wistar white rats weighing 182-220 g fed in one environment for (12 hours a day/12 hour a night) were randomly selected and divided into the following groups. These are: negative control, Group 1 “Yellow marrow + Uvs black cinder”, Group 2 “Yellow marrow + Uvs brown red cinder”, Group 3 “Yellow marrow + Chinese red cinder”, Group 4 “Yellow marrow + Chinese white cinder”, Standard “Mebo” wound ointment. The wound area was prepared by scraping the hair 5 cm from the back of the test animal’s skull. The prepared area was sterilized with 70% ethanol and 10% iodine solution, resulting in a third-degree burn wound of 2.4 cm2. Wound experiential’s ointments were applied once daily for a total of 28 days, and wound healing was evaluated at 0, 3, 7, 14, 21, and 28 days after pathogenesis, with 16.1-pixel accuracy. Photo confirmed using a SONY brand camera.
Result:
“CIBO” ointment contains four deferent cinders which are from collected from deferent area and that have been shown to good affect burn wounds, and is more compatible with yellow marrow than Group 4 (Yellow marrow+Chinese white cinder).
Wound healing variables of control group compared with group 4 (Yellow marrow + Chinese white cinder) increased by 11.1% on the 3th day, 4% on the 7th day, 44.8% on the 14th day, and 54.5% on the 21st day. On the 28th day, healing and regeneration were accelerated by 50%.
Conclusion
The group 4 (Yellow marrow + Chinese white cinder) has been shown to have a pharmacological action of rapid healing and regeneration of burn wounds caused by experimental rats. It has also been shown to have pharmacological action to regenerate skin tissue and suppress inflammation caused by burns. Inclusion of Chinese white cinder in “CIBO” ointment promotes regeneration and healing of “CIBO” ointment.
4.The effect of “Cibo” ointment on mechanical wound in rats
Munkh-Erdene R ; Davaasambuu T ; Batchimeg B ; Bayanmunkh A ; Ganchimeg G ; Tsetsegmaa S ; Lhagva L ; Khurelbaatar L
Mongolian Pharmacy and Pharmacology 2022;20(1):63-71
Introduction:
In Mongolia, there is opportunity to replace importing products by using raw materials based on the animal and minerals. Those products can be used for medical purposes.
In traditional medicine, yellow marrow has been widely used to treat burns and mechanical wounds, as well as frozen and open wounds. The purpose of this study was to determine the pharmacological action of “CIBO” ointment. We created a model of mechanical wound to evaluate the healing of wounds and its index after applying the ointment contains the above mentioned raw materials.
Material and methods:
Four different groups of “CIBO” ointment was prepared in the technology sector of the Drug Research Institute. Mebo wound ointment was used for comparison as control. The study was con- ducted in the Pharmacology Sector of the Drug Research Institute on white rats of the WISTAR breed under one feeding regime and one condition (12h / 12h). Mechanical wound injury and exposure to open wounds in experimental rats and its size were measured on the 3rd, 7th, 14th, 21st, and 28th days of treatment. Wound healing, morphology, structure, size, and its index was quan- tified based on the defects. The ointment were applied once a day during the treatment period of 28 days to cover the wound.
Result:
Mechanical wound showed that study treatment group healed 0-6.2% on the 3rd day, 21.4-35.7% on the 7th day, 50-60% on the 14th day, and 33.3-50% on the 21st day separately compared with the untreated group. On the 28th day, all the groups were decreased by 66.6%. The wound index was between from 0.002 to 0.0005 in the all experimental groups. Among experimented groups, the group consists of yellow marrow and Chinese white cinder was showed better performance than other groups.
Conclusion
The study group 4 (Yellow marrow + Chinese white cinder) has been showed to have a pharmacological action of rapid healing and regeneration of burn wounds caused by experimental rats. It has also been shown to have pharmacological action to regenerate skin tissue and suppress caused by mechanicals. Inclusion of Chinese white cinder in “CIBO” ointment promotes regener ation and healing of “CIBO” ointment.
5.The result of pharmacological studies on traditional medicine Chun-7
Davaasambuu T ; Munkh-Erdene R ; Batchimeg B ; Enkhzul T ; Tsedensodnom Ch ; Bayanmunkh A ; Khandmaa D ; Choijamts G ; Tsetsegmaa S ; Lkhagva L ; Khurelbaatar L
Mongolian Pharmacy and Pharmacology 2022;21(2):35-40
Abstract:
CHUN-7 a Mongolian traditional recipe consisting of 7 medicinal plants is described in the scripture named “༆༆ །།གཡུ་ཐོག་པའི་མཛད་པའི་རིམས སྲུང་ཁྱུ་ལྔ་རྒྱམ་ཏོན་གསལ་བ །།”. The ingredients including Caowu (Radix
Aconiti kusnezoffii, CW) and Glehniae Radix (GR) have the effects of suppressing pneumonia, viral pneumonia, relieving pain, stimulating the immune system and reducing fever. The present study was aimed to determine acute and chronic toxicity properties of traditional drug.
Materials and methods:
CHUN 7 traditional drug were prepared in the traditional medicine sector of the Drug research Institute of Monos group. All WISTAR rats were kept in the same feed, under 12 hours lighting and 12 hours darkness housing. The study of acute and chronic toxicity of CHUN-7 traditional drug was studied by using IP and oral administration were performed on ten WISTAR rats and continued for a total of 28 days with 102.9 mg / kg dose (calculated from human dose: 16.7 mg/kg) in accordance with the WHO General Guidelines for the Evaluation and Study of Traditional Medicine.
Results:
The result showed no structural changes in the internal organs according to tissue morphology when we administrated CHUN-7 traditional drug.
Conclusion
This study showed CHUN-7 traditional drug has no toxic effects to internal organs including liver, kidney, stomach, lungs and heart. Therefore, CHUN-7 traditional drug has potential to use orally without any toxicology.
6.Interdependence of hepatitis B and C virus infection with M2BPGi marker
Battulga M ; Erdembayar O ; Munkhzaya D ; Bayanmunkh B ; Oyuntsetseg D ; Enkhjin B ; Undarmaa G ; Otgontungalag D ; Bolor A
Health Laboratory 2021;13(1):21-25
Introduction:
Over 800,000 people in the world contract HCC each year and approximately 700,000 die from the disease. HCC is the 6th most common cancer in the world. HCC is the 3rd leading cause of cancer deaths in the world. 2/3 of liver cancer deaths are caused by hepatitis. In the U.S, HCV infection is the more common cause of HCC, while in Asia and Africa, HBV is more common. Mongolia ranks first in the world in mortality from liver cancer, indicating the need for early detection and treatment of cirrhosis. Sysmex Corporation has introduced for HISCL series analyser, a new cirrhosis marker M2BPGi of non-invasive, blood-testing. In 2016, the test was introduced
at Medipas Hospital in Orkhon province. It is possible to study the advantages and significance of the marker for use in clinical practice.
Materials and methods:
From a total of 385 patients who underwent M2BPGi marker testing in 2016-2017Medipas hospital laboratory, data from a total of 283 patients tested for hepatitis B and C virus and M2BRGi markers were selected. A comparison of age, sex, and test parameters of a total of HCVab and HBsAg positive 172 patients tested for Total bilirubin, GPT, GOT, GGT, AFP and M2BPGi. HCV Ab, HBsAg, AFP, M2BPGi markers were analyzed by SysmexHISCL-5000 fully automated immunological analyzer, Liver function tests were performed with a fully automatic biochemical analyzer JEOL Biomajesty BM6010/C.
Results:
Of the M2BPGi marker tested 283 patients 94 (33%) were infected with the C virus, 78 (28%) were with the B virus,11 (4%) were co-infected with B and C viruses, 100 (35%) no any viral infection. Of the 172 patients diagnosed with hepatitis B and C virus infection, 97 (56%) were male, 75 (44%) were female. In terms of age, 72% of the population is over 45 years old.
Of the 172 patients, 115 (67%) had M2BPGi marker abnormal or > 1.0 COI. Of the M2BPGi marker abnormal patients, 47 (41%) were infected with the B virus and 68 (59%) with the C virus. In terms of age, 27.7% of hepatitis B patients and 10.3% of hepatitis C patients were under 45 years of age, 72.3% of hepatitis B patients and 89.7% of hepatitis C virus patients were over 45 years of age.
Hepatitis B and C viruses are slightly more common in men than in women. The majority of patients infected with the hepatitis virus over the age of 45. The majority of patients with hepatitis virus have abnormal liver function. Increased M2BPGi markers in people under the age of 45 with hepatitis B virus infection are relatively higher for hepatitis B virus infection than for C virus infection.
Conclusions
The M2BPGi marker was abnormal in 67% of hepatitis virus infected patients. It has been observed that the probability of an increase in M2BPGi marker is slightly higher in hepatitis C virus infection than in hepatitis B virus infection.
7.Technological study to convert traditional powder medicine into modern dosage formulation
Ganchimeg G ; Lkhaasuren R ; Odchimeg B ; Badamtsetseg S ; Sugarmaa B ; Bayanmunkh A ; Lkhagva L ; Tsetsegmaa S ; Khurelbaatar L
Mongolian Medical Sciences 2021;195(1):38-42
Introduction:
The Mongolian people have been using traditional medicine for hundreds of years. However, there is
a need to produce traditional medicinal dosage forms such as capsules, tablets, decoctions easier to
drink, store and transport, and to standardize not only finished product, but the raw materials used for
traditional medicines in line with the current drug production, drug quality and safety requirements.
Therefore, in this study, we aim to standardize five ingredients of a traditional powder medicine,
which have been widely used for colds and flu in Mongolian, Chinese and Tibetan traditional medicine
practice, and to convert the powder drug into tablet form using qualified raw materials.
Materials and Methods:
The study to convert multi-ingredient traditional powder into tablet was carried out at the Experimental
production pharmaceutical technology unit and Pharmaceutical chemistry Laboratory of the Drug
research institute, Monos Group, and the Quality control laboratory of medicine of Monos Pharm LLC.
Result
All raw materials were standardized and wet granulation method was used to prepare granules for
the tableting with qualified raw materials. 4 different models of the tablet form was prepared and
investigated. It was determined that model X-2 fully meets the general requirements for the tablet
form.
8.Method validation of hydroxysafflor yellow A in “Carthamus tinctorius” injection by High-performance liquid chromatography
Baljinnyam I ; Tsendbadam B ; Battulga B ; Munkhtsetseg R ; Badamtsetseg S ; Bayanmunkh A ; Tsetsegmaa S ; Lkhaasuren R
Mongolian Medical Sciences 2021;195(1):56-63
Introduction:
Carthamus tinctorius L. widely accepted as Safflower or false saffron, belongs to the Compositae
or Asteraceae family. Hydroxysafflor yellow A is the main active chemical compound present in
florets of Carthamus tinctorius L. A joint research team of the “Tsombo Pharm” Co., LTD and the
Drug research Institute is conducting an experiment to produce a solution of “Carthamus tinctorius”
injection prepared by Carthamus tinctorius L.
Goal :
The aim of this study was to develop the validation method of hydroxysafflor yellow A in “Carthamus
tinctorius” injection.
Material and Methods :
As a test sample “Carthamus tinctorius” injection was produced by “Tsombo pharma” Co., LTD. The
standard Hydroxysafflor yellow A was supplied from Sigma-Aldrich Co., Ltd. The reagent were high-performance liquid chromatography grade acetonitrile, phosphoric acid, methanol and purified water.
Shimadzu HPLC (CMB-20 A, UV detector Shimadzu SPD-20A was used as the analytical instrument
and the analysis conditions were as follows Table 1.
Results:
A Shimpack С18 column was used with methanol:acetonitrile:0.7% phosphoric acid as the mobile
phase under the condition of gradient elution. The hydroxysafflor yellow A were analyzed by using
a timed wavelength measure according to their maximum absorption wavelength. Accuracy and
precision were assessed by analyzing five sets of samples, independently prepared at low (50%)
middle (100%) and high (150%) concentrations. The intraday and interday precisions of the
investigated compound were less than 1.59 % and the average recoveries ranged from 81.9% to
101.5%.
There were good linear correlations between the concentrations of the hydroxysafflor yellow A and
its chromatographic peak areas (R2 = 0.998), the proposed method was successfully applied to
determine the hydroxysafflor yellow A in “Carthamus tinctorius” injection.
Conclusions
The results indicated that the proposed method is simple, stable, and accurate and could be readily
utilized as a quality control method for manufacturing process of “Carthamus tinctorius” injection.
9.Method validation of total iridoids in “Darmon” tablets by spectrophotometric method
Selbenchal B ; Sugarmaa B ; Odchimeg B ; Ganchimeg G ; Battulga B ; Badamtsetseg S ; Bayanmunkh A ; Tsetsegmaa S ; Lkhagva L ; Khurelbaatar L ; Lkhaasuren R
Mongolian Pharmacy and Pharmacology 2021;19(2):6-12
Introduction:
A joint research team of the Drug Research Institute аndMonos pharm Co.ltd is conducting an experiment to produce of “Darmon” tablets.Idridoids are one of the predominant biological active compound in “Darmon” tablets and will be an important indicator of the quality of the drug.
Objectives:
This is the first report on the determination of iridoids by spectrophotometric method in “Darmon” tablets.
Methods:
The amount of total iridoids of “Darmon” tablets was confirmed by spectrophotometry and the absorbance was measured at 238 nm. Geniposide (98%, Xilong Scientific Co., Ltd) was used as the standard substance.
Results:
The developed spectrophotometric method showed good linearity (R2=0.9989), high precision (RSD<2%) and a good recovery (96.01-104.48%). All the validation parameters of the spectrophotometric method were found to be within the permissible limits according to the ICH guidelines.
Conclusions
The method was robust, accurate and reliable for the quality control of “Darmon” tablets.
10.To evalate the effect of “Vitos” shilajit shot preparation on rat femur fracture using X-ray
Batchimeg B ; Davaasambuu T ; Badamtsetseg S ; Bayanmunkh A ; Tsetsegmaa S ; Odongerel A ; Lkhagva L ; Khurelbaatar L
Mongolian Pharmacy and Pharmacology 2021;19(2):13-21
Introduction:
Shilajit and Rhodiola Rosa L are widely used in Mongolian Traditional medicine for the management of diseases and for fracture healing. The aim of this study was to evaluate the pharmacology effects of the “Vitos” Shilajit Shot preparation on fracture healing and callus stages in rats by X-ray.
Material and methods:
We used non-liner Wistar rats for in vivo experiments, there are sixteen rats were randomly grouped as a positive control, negative control, “Vitos” Shilajit shot experimental and standard groups. The positive group was as healthy animals and other groups were created femoral fracture by Bonnaren’s device. Then negative control group was oral administered distilled water, whereas 4.1ml/kg of “Vitos’ Shilajit shot administrated via oral gavage to experimental group through 56 days. X-rays were performed to assess fracture healing effects within 14, 28, 42, 56 days and callus stages.
Results:
Significantly higher callus volume and callus staging were observed in the “Vitos” Shilajit shot group compared with the negative control and standard groups. Also “Vitos” Shilajit shot group was becoming as bridging between both end of fractures and get hard callus formulation ready observation of X-Ray radiograph on 4 weeks post fracture. The fracture healing process was slightly reached to callus remodulation such as final stage of bone formulation on 56th day.
Conclusion
The results of this study reveal that, “Vitos’ shot preparation, which contains an extract of Rhodiola Rosa L and thick extract of Shijilat has a treatment effect and enhancing and supporting callus of bone fracture healing.
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