Displaying publications 61 - 80 of 178 in total

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  1. Fulltext Cutaneous mycobacterial spindle cell pseudotumour
    Tan GC, Yap YP, Shiran MS, Sabariah AR, Pathmanathan R
    BMJ Case Rep, 2009;2009.
    PMID: 21686408 DOI: 10.1136/bcr.11.2008.1221
    Mycobacterial spindle cell pseudotumour (MSCP) has been reported in various sites, including skin, lymph nodes, bone marrow, lung and spleen. Cutaneous lesions are extremely rare and the differential diagnoses include various spindle cell lesions. Literature review shows that this lesion has preponderance for upper limb involvement and occurs largely in immunosuppressed individuals. We report a case of MSCP of the skin due to atypical mycobacterium and discuss the risk of misdiagnosis as a sarcoma.
    Matched MeSH terms: Spleen
  2. Fish chemokines 14, 20 and 25: A comparative statement on computational analysis and mRNA regulation upon pathogenic infection
    Arockiaraj J, Bhatt P, Kumaresan V, Dhayanithi NB, Arshad A, Harikrishnan R, et al.
    Fish Shellfish Immunol, 2015 Nov;47(1):221-30.
    PMID: 26363233 DOI: 10.1016/j.fsi.2015.09.015
    In this study, we reported a molecular characterization of three CC chemokines namely, CsCC-Chem14, CsCC-Chem20 and CsCC-Chem25 which are were identified from the established cDNA library of striped murrel Channa striatus. Multiple sequence alignment of all the three chemokines revealed the presence of gene specific domains and motifs including small cytokine domain, IL8 like domain, receptor binding site and glycosaminoglycan (GAG) binding sites. Three dimensional structures of the chemokines under study showed an important facet on their anti-microbial property. Tissue specific mRNA expression showed that the CsCC-Chem14 is highly expressed in spleen, CsCC-Chem20 in liver and CsCC-Chem25 in trunk kidney. On challenge C. striatus with oomycete fungus Aphanomyces invadans, both CsCC-Chem20 and CsCC-Chem25 showed significant (P < 0.05) up-regulation compared to CsCC-Chem14. The increase in the expression levels of CsCC-Chem20 and CsCC-Chem25 due to infection showed that they are antimicrobial proteins. But considering the CsCC-Chem14 expression, it is found to be a constitutive chemokine and is involved in homeostatic function in spleen of C. striatus. C. striatus challenged with bacteria Aeromonas hydrophila also exhibited different up-regulation pattern in all the three chemokines at various time points. However, extensive studies are required to determine the functional activities of CsCC-Chem14, CsCC-Chem20 and CsCC-Chem25 in vitro and in vivo to gain more knowledge at the molecular and proteomic levels.
    Matched MeSH terms: Spleen
  3. Synergistic cytotoxic effects of combined δ-tocotrienol and jerantinine B on human brain and colon cancers
    Abubakar IB, Lim KH, Kam TS, Loh HS
    J Ethnopharmacol, 2016 May 26;184:107-18.
    PMID: 26947901 DOI: 10.1016/j.jep.2016.03.004
    The genus Tabernaemontana has widespread distribution throughout tropical and subtropical parts of the world, i.e. Africa, Asia and America which has long been used for treatments of different disease conditions including tumours, wounds, syphilis, stomach ache and headache. Some Tabernaemontana species are used for treatment of piles, spleen and abdominal tumours in India. In particular, the leaf of Tabernaemontana corymbosa is used for treatment of tumours in Bangladesh. Parts of the plant or whole plants are used as decoctions, steam bath, powder and ointments.
    Matched MeSH terms: Spleen
  4. Fulltext Emergency laparoscopic splenectomy for torsion of wandering spleen in a geriatric patient: A case report
    Nastiti NA, Niam MS, Khoo PJ
    Int J Surg Case Rep, 2019;61:91-95.
    PMID: 31352320 DOI: 10.1016/j.ijscr.2019.07.021
    INTRODUCTION: Wandering spleen (WS) is an uncommon congenital or acquired condition where the spleen is displaced from its normal position at the left hypochondrium to anywhere within the abdominal or pelvic cavity. The incidence is extremely rare in the geriatric population.

    PRESENTATION OF CASE: We present a rare case of WS torsion in a 69-year-old elderly patient who presented with an acute abdomen. Physical examination revealed a tender right lower quadrant abdominal mass. Imaging studies confirmed the diagnosis of WS torsion with features of infarction. Subsequently, an emergency laparoscopic splenectomy was performed.

    DISCUSSION: A WS occurs due to the hypermobility of the spleen secondary to the absence or laxity of splenic suspensory ligaments. It is more commonly seen in children and adults in the third decade of life. Symptoms are usually attributed to the consequences of splenic vascular pedicle torsion. Exhibited symptoms might be unspecific; thus, radiological modalities are essential to determine the diagnosis and aid in planning its management. The treatment of choice is either open or laparoscopic splenopexy or splenectomy.

    CONCLUSION: Due to potentially life-threatening consequences and the rarity of such cases, a thorough history, detailed physical examination, and objective investigation are the pillars to attain a prompt diagnosis for appropriate management to be conducted as soon as possible to minimise complications.

    Matched MeSH terms: Wandering Spleen
  5. Fulltext Wandering spleen as a cause of acute abdomen: a surgical conundrum from acute appendicitis to splenic torsion and ischemic small bowel volvulus
    Fatimah Najid, Sanjeev Sandrasecra, Mohd Zuki Asyraf, Chang Haur Lee, Nornazirah Azizan, Andee Dzulkarnaen Zakaria, et al.
    Malaysian Journal of Medicine and Health Sciences, 2020;16(1):336-338.
    MyJurnal
    Wandering spleen is renowned as a surgical enigma due to its diverse presentations. Due to lack of its attaching ligaments which would usually place it at the left hypochondrium region, the spleen ‘wanders’ and may be located anywhere within the abdominal cavity. This condition has been associated with many complications such as splenic torsion, pancreatitis and portal hypertension. We report a case of a wandering spleen presenting as acute appen- dicitis in an 18-year-old young active sportsman. The patient developed post-operative ileus and later intestinal obstruction which necessitated exploratory laparatomy onto which the final diagnosis of splenic and small bowel infarct due to splenic torsion with small bowel volvulus was made. Splenectomy, small bowel resection and primary anastomosis were performed and the patient made a full recovery.
    Matched MeSH terms: Wandering Spleen
  6. Fulltext First case report on the occurrence of Trypanosoma evansi in a Siam B Mare in Kelantan, Malaysia
    Mohd Rajdi NZI, Mohamad MA, Tan LP, Choong SS, Reduan MFH, Hamdan RH, et al.
    Vet Med Sci, 2021 Mar;7(2):303-309.
    PMID: 33161648 DOI: 10.1002/vms3.379
    This is the first case report for the positive Trypanosoma evansi incident in Kelantan, Malaysia confirmed through protozoa detection in a Siam B mare. The horse was presented with complaints of lethargy and inappetence and it collapsed on the day of visit. Normal saline and dextrose solution were administered intravenously, while multivitamins and nerve supplements were given intramuscularly to stabilise the horse before further treatment. Haematological findings showed normocytic hypochromic anaemia and are suggestive of regenerative anaemia. Thin blood smear and examination revealed the presence of Trypanosoma sp., and it was confirmed as T. evansi through molecular identification. The horse was found dead 2 days after and post-mortem was conducted. Histopathology revealed that the horse had developed a neurological form of the disease, besides the detection of the protozoa in heart, spleen and kidney tissue. This first positive Surra case in Kelantan, Malaysia, that is bordering Thailand confirms the increasing concern of transboundary infections. In conclusion, Surra is a potential emerging disease and should be considered as differential diagnosis in horses with pale mucous membrane. This condition is particularly imperative in horses found in these regions as Surra is endemic.
    Matched MeSH terms: Spleen
  7. RAGE modulatory effects on cytokines network and histopathological conditions in malarial mice
    Chin VK, Chuah YK, Lee TY, Nordin N, Ibraheem ZO, Zakaria ZA, et al.
    Exp Parasitol, 2020 Sep;216:107946.
    PMID: 32622941 DOI: 10.1016/j.exppara.2020.107946
    This study was aimed at investigating the involvement of Receptor for Advanced Glycation End Products (RAGE) during malaria infection and the effects of modulating RAGE on the inflammatory cytokines release and histopathological conditions of affected organs in malarial animal model. Plasmodium berghei (P. berghei) ANKA-infected ICR mice were treated with mRAGE/pAb and rmRAGE/Fc Chimera drugs from day 1 to day 4 post infection. Survival and parasitaemia levels were monitored daily. On day 5 post infection, mice were sacrificed, blood were drawn for cytokines analysis and major organs including kidney, spleen, liver, brain and lungs were extracted for histopathological analysis. RAGE levels were increased systemically during malaria infection. Positive correlation between RAGE plasma concentration and parasitaemia development was observed. Treatment with RAGE related drugs did not improve survival of malaria-infected mice. However, significant reduction on the parasitaemia levels were recorded. On the other hand, inhibition and neutralization of RAGE production during the infection significantly increased the plasma levels of interleukin (IL-4, IL-17A, IL-10 and IL-2) and reduced interferon (IFN)-γ secretion. Histopathological analysis revealed that all treated malarial mice showed a better outcome in histological assessment of affected organs (brain, liver, spleen, lungs and kidney). RAGE is involved in malaria pathogenesis and targeting RAGE could be beneficial in malaria infected host in which RAGE inhibition or neutralization increased the release of anti-inflammatory cytokines (IL-10 and IL-4) and reduce pro-inflammatory cytokine (IFNγ) which may help alleviate tissue injury and improve histopathological conditions of affected organs during the infection.
    Matched MeSH terms: Spleen
  8. Fulltext THE DESCRIPTION OF NEMATODE IN BARBONYMUS SCHWANENFELDII AT KENYIR LAKE, TERENGGANU
    N.Hafiza, Faizah Shaharom-Harrison
    UMT Journal of Undergraduate Research, 2020;2(1):31-36.
    MyJurnal
    Cucullanus sp. is a genus of nematode infecting Barbonymus schwanenfeldii. It is categorized under Family Cucullunidae. The genus Cucullanus sp consists of various species around the world, parasitizing freshwater, brackish-water or marine fishes. Cucullanus sp are mainly found in internal organs like stomach, intestine, kidney, and spleen. This parasitic organism can cause an economic impact, especially for animals with high market value, which are commercialized and used for human consumption. The objectives of this study are to study the morphological characteristics of Cucullanus sp and to identify genus of Cucullanus sp which are found on tinfoil barb, Barbonymus schwanenfeldii at Kenyir Lake, Terengganu. There is not enough data on Cucullanus sp on B. schwanenfeldii. Six samples of tinfoil barb were collected at Kenyir Lake from 25 to 27 October 2018. Each sample of fish was measured and recorded for length and weight using ruler and weighing balance respectively. The fish were examined at camping site at Lawit Resort, Kenyir Lake. The nematode species found were brought back to Health of Aquatic Organism laboratory. The abdominal and gastrointestinal tracts of the fishes were dissected and placed in petri dishes. The nematodes found were collected and observed under the dissecting microscope. The nematode specimen was placed on a glass slide with a drop of lactophenol and observed under the compound microscope fitted with dino-eye. The sample was later fixed with 70% alcohol. The morphological characteristic was drawn using camera lucida fitted to a compound microscope. (40X magnification). The picture of nematode was captured by using Advanced Research Microscope (Nikon Eclipse 80i) and measurements of the nematode was also made. Hence, the nematode found was identified as male Cucullanus sp.
    Matched MeSH terms: Spleen
  9. Genetic polymorphisms of HbE/beta thalassemia related to clinical presentation: implications for clinical diversity
    Azman NF, Abdullah WZ, Hanafi S, Diana R, Bahar R, Johan MF, et al.
    Ann Hematol, 2020 Apr;99(4):729-735.
    PMID: 32078010 DOI: 10.1007/s00277-020-03927-5
    HbE/Beta thalassemia (HbE/β-thalassemia) is one of the common genetic disorders in South East Asia. It is heterogeneous in its clinical presentation and molecular defects. There are genetic modifiers which have been reported to influence the disease severity of this disorder. The aim of this study was to determine the genetic polymorphisms which were responsible for the disease clinical diversity. A case-control study was conducted among Malay transfusion-dependent HbE/β-thalassemia patients. Patients who were confirmed HbE/β-thalassemia were recruited and genotyping study was performed on these subjects. Ninety-eight patients were selected and divided into moderate and severe groups based on clinical parameters using Sripichai scoring system (based on hemoglobin level, spleen size, growth development, the age of first transfusion and age of disease presentation). Forty-three (44.9%) and 55 (56.1%) patients were found to have moderate and severe clinical presentation, respectively. Genotyping analysis was performed using Affymetrix 6.0 microarray platform. The SNPs were filtered using PLINK and Manhattan plot by R software. From the GWAS results, 20 most significant SNPs were selected based on disease severity when compared between moderate and severe groups. The significant SNPs found in this study were mostly related to thalassemia complications such as rs7372408, associated with KCNMB2-AS1 and SNPs associated with disease severity. These findings could be used as genetic predictors in managing patients with HbE/β-thalassemia and served as platform for future study.
    Matched MeSH terms: Spleen
  10. Reduction of Delayed Homologous Recombination by Induction of Radioadaptive Response in RaDR-GFP Mice (Yonezawa Effect): An Old Player With a New Role
    Liu C, Hirakawa H, Tanaka K, Mohd Saaya F, Nenoi M, Fujimori A, et al.
    Dose Response, 2019 03 04;17(1):1559325819833840.
    PMID: 30858771 DOI: 10.1177/1559325819833840
    Radiotherapy (RT) treats cancer effectively with high doses of ionizing radiation (IR) to killing cancer cells and shrinking tumors while bearing the risk of developing different side effects, including secondary cancer, which is most concerning for long-term health consequences. Genomic instability (GI) is a characteristic of most cancer cells, and IR-induced GI can manifest as delayed homologous recombination (HR). Radioadaptive response (RAR) is capable of reducing genotoxicity, cell transformation, mutation, and carcinogenesis, but the rational evidence describing its contributions to the reduction of radiation risk, in particular, carcinogenesis, remains fragmented. In this work, to investigate the impact of RAR on high-dose, IR-induced GI measured as delayed HR, the frequency of recombinant cells was comparatively studied under RAR-inducible and -uninducible conditions in the nucleated cells in hematopoietic tissues (bone marrow and spleen) using the Rosa26 Direct Repeat-green fluorescent protein (RaDR-GFP) homozygote mice. Results demonstrated that the frequency of recombinant cells was significantly lower in hematopoietic tissues under RAR-inducible condition. These findings suggest that reduction in delayed HR may be at least a part of the mechanisms underlying decreased carcinogenesis by RAR, and application of RAR would contribute to a more rigorous and scientifically grounded system of radiation protection in RT.
    Matched MeSH terms: Spleen
  11. Fulltext Simvastatin Inhibits Endotoxin-Induced Apoptosis in Liver and Spleen Through Up-Regulation of Survivin/NF-κB/p65 Expression
    Nežić L, Amidžić L, Škrbić R, Gajanin R, Nepovimova E, Vališ M, et al.
    Front Pharmacol, 2019;10:54.
    PMID: 30828299 DOI: 10.3389/fphar.2019.00054
    Endotoxemia is associated by dysregulated apoptosis of immune and non-immune cells. We investigated whether simvastatin has anti-apoptotic effects, and induces hepatocytes and lymphocytes survival signaling in endotoxin-induced liver and spleen injuries. Wistar rats were divided into the groups pretreated with simvastatin (20 or 40 mg/kg, orally) prior to a non-lethal dose of lipopolysaccharide (LPS), the LPS group, and the control. The severity of tissue inflammatory injuries was expressed as hepatic damage scores (HDS) and spleen damage scores (SDS), respectively. The apoptotic cell was detected by TUNEL (Terminal deoxynucleotidyl transferase dUTP Nick End Labeling) and immunohistochemical staining (expression of cleaved caspase-3, and anti-apoptotic Bcl-xL, survivin and NF-κB/p65). Simvastatin dose-dependently abolished HDS and SDS induced by LPS (p < 0.01), respectively. Simvastatin 40 mg/kg significantly decreased apoptotic index and caspase-3 cleavage in hepatocytes and lymphocytes (p < 0.01 vs. LPS group, respectively), while Bcl-XL markedly increased accordingly with simvastatin doses. In the simvastatin, groups were determined markedly increased cytoplasmic expression of survivin associated with nuclear positivity of NF-κB, in both hepatocytes and lymphocytes (p < 0.01 vs. LPS group). Cell-protective effects of simvastatin against LPS seemed to be mediated by up-regulation of survivin, which leads to reduced caspase-3 activation and inhibition of hepatocytes and lymphocytes apoptosis.
    Matched MeSH terms: Spleen
  12. Safety Evaluation of Sclerotium from a Medicinal Mushroom, Lignosus cameronensis (Cultivar): Preclinical Toxicology Studies
    Lee SS, Tan NH, Pailoor J, Fung SY
    Front Pharmacol, 2017;8:594.
    PMID: 28919858 DOI: 10.3389/fphar.2017.00594
    Twenty-eight days subacute toxicity studies performed in rats using sclerotial powder of Lignosus cameronensis cultivar was conducted to assess its safety for consumption prior to other scientific investigations on its medicinal benefits, nutraceutical or pharmaceutical application of the mushroom. The study was conducted at 250, 500, and 1000 mg/kg sclerotial powder of L. cameronensis cultivar (n = 5 for each respective dose, on both male and female groups) while control groups received only distilled water. At the end of the study (29th day), the animals were sacrificed followed by blood and organs collection for analysis. Subacute toxicity studies done shows that sclerotial powder of L. cameronensis cultivar at 250, 500, and 1000 mg/kg did not induce treatment related changes on behavioral patterns, gross physical appearance, growth pattern, body weight gain, values of hematological and clinical biochemical panels as well as histopathological findings on kidney, spleen, heart, lung and liver of the experimental rats. The no-observed-adverse-effect level dose for sclerotial powder of L. cameronensis cultivar in 28-days sub-acute toxicity study is determined to be 1000 mg/kg.
    Matched MeSH terms: Spleen
  13. Fulltext Characterization and toxicity of citral incorporated with nanostructured lipid carrier
    Nordin N, Yeap SK, Zamberi NR, Abu N, Mohamad NE, Rahman HS, et al.
    PeerJ, 2018;6:e3916.
    PMID: 29312812 DOI: 10.7717/peerj.3916
    The nanoparticle as a cancer drug delivery vehicle is rapidly under investigation due to its promising applicability as a novel drug delivery system for anticancer agents. This study describes the development, characterization and toxicity studies of a nanostructured lipid carrier (NLC) system for citral. Citral was loaded into the NLC using high pressure homogenization methods. The characterizations of NLC-citral were then determined through various methods. Based on Transmission Electron Microscope (TEM) analysis, NLC-Citral showed a spherical shape with an average diameter size of 54.12 ± 0.30 nm and a polydipersity index of 0.224 ± 0.005. The zeta potential of NLC-Citral was -12.73 ± 0.34 mV with an entrapment efficiency of 98.9 ± 0.124%, and drug loading of 9.84 ± 0.041%. Safety profile of the formulation was examined via in vitro and in vivo routes to study its effects toward normal cells. NLC-Citral exhibited no toxic effects towards the proliferation of mice splenocytes. Moreover, no mortality and toxic signs were observed in the treated groups after 28 days of treatment. There were also no significant alterations in serum biochemical analysis for all treatments. Increase in immunomodulatory effects of treated NLC-Citral and Citral groups was verified from the increase in CD4/CD3 and CD8/CD3 T cell population in both NLC-citral and citral treated splenocytes. This study suggests that NLC is a promising drug delivery system for citral as it has the potential in sustaining drug release without inducing any toxicity.
    Matched MeSH terms: Spleen
  14. Protective effect of isosteviol sodium against LPS-induced multiple organ injury by regulating of glycerophospholipid metabolism and reducing macrophage-driven inflammation
    Wang S, Tan KS, Beng H, Liu F, Huang J, Kuai Y, et al.
    Pharmacol Res, 2021 Oct;172:105781.
    PMID: 34302975 DOI: 10.1016/j.phrs.2021.105781
    Sepsis is a severe inflammatory disorder that can lead to multiple organ injury. Isosteviol sodium (STV-Na) is a terpenoid derived from stevioside that exerts anti-inflammatory, antioxidant and antiapoptotic activities. However, the influence of STV-Na on sepsis remains unknown. Here, we assessed the potential effects of STV-Na on sepsis and multiple organ injury induced by lipopolysaccharide (LPS). We found that STV-Na increased the survival rate of mice treat with LPS, significantly improved the functions of the heart, lung, liver, and kidney, reduced the production of inflammatory cytokines and decreased macrophage infiltration. Moreover, Multiorgan metabolomics analysis demonstrated that glutathione metabolism, purine metabolism, glycerophospholipid metabolism and pantothenate and CoA biosynthesis, were significantly altered by STV-Na. This study provides novel insights into the metabolite changes of multiple organ injury in septic mice, which may help characterize the underlying mechanism and provide an improved understanding of the therapeutic effects of STV-Na on sepsis.
    Matched MeSH terms: Spleen/drug effects; Spleen/metabolism; Spleen/pathology
  15. Fulltext Computed tomography of blunt spleen injury: a pictorial review
    Hassan R, Abd Aziz A, Md Ralib AR, Saat A
    Malays J Med Sci, 2011 Jan;18(1):60-7.
    PMID: 22135575 MyJurnal
    The spleen is one of the organs most frequently injured in blunt abdominal trauma. Computed tomography (CT) scanning can accurately detect splenic injury and is currently the imaging modality of choice in assessing clinically stable patients with blunt abdominal trauma. The CT features of spleen injury include lacerations, subcapsular or parenchymal haematomas, active haemorrhage, and vascular injuries. We present a pictorial review of the spectrum of CT findings for blunt splenic injuries. This article will be a useful reference for radiologists and surgeons as CT scan is widely used for the assessment of splenic injuries and contributes to the current trend towards nonsurgical management of this injury.
    Matched MeSH terms: Spleen
  16. Fulltext A Comparison of Ultrasonography, Computerised Tomography, and Conventional MRI Findings for Splenic Nodules Associated with Type 1 Gaucher's Disease with Diffusion-Weighted MRI Findings
    Albayrak E, Sonmezgoz F, Ozmen Z, Aktas F, Altunkas A
    Malays J Med Sci, 2017 Oct;24(5):112-118.
    PMID: 29386979 DOI: 10.21315/mjms2017.24.5.13
    A 26-year-old female patient with Type 1 Gaucher's disease (GD) was admitted to our clinic with complaints of stomachache and signs of anemia. The patient underwent ultrasonography (US), computerised tomography (CT), and magnetic resonance imaging (MRI) scan. Imaging studies revealed massive hepatosplenomegaly, choledocolithiasis, and six nodules in the spleen with a mean size of 14 mm. The nodules appeared hyperechoic, hypoechoic, and of mixed echogenicity on the US and hypodense on the CT. While the nodules were observed to be iso-hypointense in T1-weighted (T1WI) images, they appeared to be hyperintense in the T2-weighted (T2WI) images. There were no diffusion restrictions in these nodules that appeared on the diffusion-weighted magnetic resonance imaging (DWI). A nodule located at the lower pole was observed to be hypointense in the T2WI images. The nodule located at the lower pole, which appeared hypointense in T2WI series, had restricted diffusion upon DWI. In this study, we aimed to present the properties of splenic GD nodules using US, CT, and conventional MRI, together with DWI. This case report is the first to apply US, CT, and conventional MRI, together with DWI, to the splenic nodules associated with Gaucher's disease.
    Matched MeSH terms: Spleen
  17. Fulltext Gene expression changes in spleens and livers of tumour-bearing mice suggest delayed inflammation and attenuated cachexia in response to oil palm phenolics
    Leow SS, Sekaran SD, Sundram K, Tan Y, Sambanthamurthi R
    J Nutrigenet Nutrigenomics, 2013;6(6):305-26.
    PMID: 24642698 DOI: 10.1159/000357948
    Plant phenolics can inhibit, retard or reverse carcinogenesis, and may thus help prevent or treat cancer. Oil palm phenolics (OPP) previously showed anti-tumour activities in vivo via a cytostatic mechanism at 1,500 ppm gallic acid equivalent. Here, we report other possible molecular mechanisms by which this extract attenuates cancer, especially those concerning the immune response.
    Matched MeSH terms: Spleen/metabolism*
  18. A rare complication of endoscopic cystgastrostomy
    Lee J, Sachithanandan S, Raman K
    Gastroenterology, 2011 Nov;141(5):e1-2.
    PMID: 21946349 DOI: 10.1053/j.gastro.2010.07.062
    Matched MeSH terms: Spleen/surgery
  19. Immunomodulatory effects of zerumbone isolated from roots of Zingiber zerumbet
    Keong YS, Alitheen NB, Mustafa S, Abdul Aziz S, Abdul Rahman M, Ali AM
    Pak J Pharm Sci, 2010 Jan;23(1):75-82.
    PMID: 20067871
    In this study, the immunomodulatory effects of zerumbone isolated from Zingiber zerumbet were investigated by evaluating the effects of this compound towards the lymphocytes proliferation (mice thymocytes, mice splenocytes and human human peripheral blood mononuclear cells, PBMC), cell cycle progression and cytokine (interleukin 2 and 12) induction. Lymphocyte proliferation assay showed that zerumbone was able to activate mice thymocytes, splenocytes and PBMC at dosage dependent pattern where the best concentration was 7.5 microg/ml. Flow cytometry analysis showed the highest population of PBMC entered into G2/M phase after treatment for 72 h with 7.5 microg/ml zerumbone. The production of human interleukin-2 and human interleukin-12 cytokines in culture supernatant from zerumbone activated lymphocytes was prominently upregulated at 24 hour and decreased from 48 h to 72 h. The above results indicate that zerumbone can be used as immunomodulatory agent which can react toward the immune cell cytokine production in dosage dependent pattern.
    Matched MeSH terms: Spleen/drug effects
  20. Fulltext Disseminated fusarium
    Menon BS, Juraida E, Manaf Z, Mohamed M, Ibrahim H
    Int J Infect Dis, 2009 Sep;13(5):e333-4.
    PMID: 19712898 DOI: 10.1016/j.ijid.2008.10.003
    Matched MeSH terms: Spleen/radiography*
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