8,9 However, the long-term effects (over 10 years of therapy) of ARB or ACEi on kidney function in type 2 diabetes
are less clear. In addition, assessment of the effects of ARB or ACEi in normotensive, microalbuminuric people with type 2 diabetes need to take into account the potential cardiovascular benefits. The review by Boersma et al.10 focused on the pharmacoeconomics of ARB and ACEi treatment of people with type 2 diabetes and nephropathy. The conclusion with respect to ARBs was considered unequivocal in that the trials show both health gains and net cost savings compared with conventional treatment therapy, largely because of the high cost of dialysis and transplantation. The outcome with respect to the use of ACEi INCB018424 supplier was concluded to be less clear due to the limited head-to-head trials comparing ACEi to ARB. It has been demonstrated that aggressive BP reduction in hypertensive, normoalbuminuric people with type 2 diabetes reduces the incidence of microalbuminuria.11
Taken together with the progressive lowering of recommended BP thresholds for initiating treatment of elevated BP,12 it is possible that transition rates between stages of diabetic kidney disease will be substantially lower in the future than suggested by previous studies.13,14 It is important to note the assumptions inherent in cost-effectiveness analyses. A major concern about cost-effectiveness analysis is the validity of find more extrapolating to different populations in which costs, risk of diabetic kidney disease and effects of treatment on progression to renal failure may differ from the study population. why Socio-economic differentials in health are widely recognized with individuals of lower socioeconomic status (SES) having a higher risk for mortality and morbidity compared with those of higher SES.15,16 These guidelines consider evidence for socioeconomic influences as they relate to outcomes relevant to the prevention and management of CKD in people
with type 2 diabetes. The increasing prevalence of type 2 diabetes has been identified as the prime cause for the increasing prevalence of ESKD in Australia.2,17 The duration of diabetes, age, BP control and blood glucose control have been identified in the Australian population as independent risk factors for the development of albuminuria.18 Thus the consideration of the impact of socioeconomic factors on the diagnosis, prevention and management of CKD in people with type 2 diabetes, needs to be cognisant of factors that influence the development and treatment of type 2 diabetes, or that influence the likelihood of having undiagnosed diabetes and poorly treated hypertension and blood glucose. It is reasonable to assume that socioeconomic factors that influence the diagnosis and management of type 2 diabetes will also be important factors relevant to the progression of CKD.
After removing the template RNA, double-strand cDNA was generated using DNA polymerase I (Promega) and RVuni13: 5′-CGTGGTACCATGGTCTAGAGTAGT AGAAACAAGG-3′. PCR was performed using AccuPrime Pfx DNA polymerase (Invitrogen, Carlsbad, CA, USA), FWuni12 and RVuni13. The amplification products were separated by electrophoresis in agarose gels and the 1.8 kb fragments corresponding to the HA genes were excised from the gels to be purified. The amplicons were directly sequenced with BigDye Terminator ver1.1 Cycle Sequencing Kit (Applied Biosystems, Foster, CA, USA). The sequences were analyzed with an ABI Prism 310 Genetic Analyzer (Applied Biosystems). Phylogenetic analysis
was carried out based Selleck MK 2206 on the 1,032 bp sequence corresponding to the HA1 region of the HA gene. Sequence data of each sample, together with those from GenBank, were analyzed by the clustalW program. A phylogenetic tree was constructed with FigTree software (http://tree.bio.ed.ac.uk/software/figtree). From the 71 nasal swab specimens collected between September and December 2009, we obtained 70 cytopathogenic agents using MDCK cells as described above. We confirmed that all of the agents were influenza A virus by RT-PCR (9) and designated them T1-T70. We purified and directly sequenced the amplification products corresponding
to the HA and NA genes. All of the nucleotide sequences found in both ends of the genes showed more than 99% homology to those of A(H1N1)pdm09 (accession: GQ165814 and GQ166204). These results indicate that only A(H1N1)pdm09 was isolated check details from the students during the study period. We analyzed the nucleotide sequences of the HA1 region of 4��8C the gene from the 70 isolates by the neighbor-joining method. The phylogenetic tree indicates that the 70 isolates are clustered into three groups (Fig. 2). The first group is composed of isolates from two (3%) sporadic cases, T1 on 3 September and T23 on 21 October 2009, which are related to A/Mexico/4115/09 (H1N1) (Mexico)
isolated on 7 April and A/Narita/1/09 (H1N1) (Narita) isolated on 8 May, Narita virus being detected as A(H1N1)pdm09 for the first time in Japan. The second group, consisting of 16 (23%) isolates from 13 October to 17 November, is related to A/Sapporo/1/09 (H1N1) (Sapporo) isolated on 11 June, which was the first A(H1N1)pdm09 isolated in Hokkaido, and A/Shanghai/1/09 (H1N1) isolated on 23 May. The last group is composed of 52 (74%) isolates obtained from 30 September to 15 December. These isolates are genetically related to A/Texas/42102708/09 (H1N1) (Texas) isolated on 10 June in the USA and A/Australia/15/09 (H1N1) isolated on 20 July. Based on the sequence of Narita, we observed a fixed amino acid change, Q293H, among the first group isolates and additionally found that T23 possessed R45G mutation.
CMV+ donors carry a high precursor frequency of CMV-specific Cabozantinib molecular weight T cells, and CMV-reactive T cells lines are
already in use to treat infection in stem cell transplant patients . Here we stimulated PBMC with CMV antigen, isolated the antigen-specific cells using IFN-γ secretion and expanded the T cells into T cell lines CMV-specific cells isolated. Human PBMC from CMV+ donors were stimulated with CMV lysate antigen (Dade Behring) for 16 h. For some HLA-A2+ donors, pp65 NLV(495–503) peptide was added during the last 3 h of the protein stimulus. IFN-γ selection isolated a mean of 7·7 × 104 CMV-reactive CD4+ T cells and 2·9 × 104 CD8+ T cells per 1 × 108 starting PBMC; adding the pp65 NLV peptide boosted the mean number of CD8+ T cells to a mean of 3·7 × 104 (Fig. 5a). Culturing these isolated T cells as described previously  for one round of expansion (2 weeks) led to a 2-log overall expansion selleck screening library rate, with slightly better proliferation of CD4 T cells (CD4 cells mean 2·3 log expansion versus CD8 cells 1·8-log expansion n = 20 Fig. 5b); also see . Thus an average of 1 × 105 total CMV-reactive T cells isolated from 1 × 108 PBMC can be expanded to more than 1 × 107 total specific cells in 2 weeks – this is already similar to the total doses of cells currently given therapeutically . The specificity of CD8+ cells can be checked easily by major histocompatibility
complex (MHC)-tetramer staining, but can be influenced heavily by the HLA-type of the donor – here we illustrate two HLA-A2+ T cell lines made following pp65 stimulus, but one donor is also HLA-B7+. In the HLA-B7- donor the cells produced are >99% positive for the dominant NLV(495–503) antigen (Fig. 5ci), but are almost completely absent in the HLA-B7+ donor, where most cells are specific for the B7-restricted TPR(417–426) peptide (Fig. 5cii). Thus care must be taken in understanding the immunodominance of different antigens in different
HLA-types. CD4+ T cells are best assayed by antigen-specific cytokine production – here we illustrate CD4+ T cells restimulated with autologous dendritic cells and CMV-lysate – the effector memory phenotype for these cells is illustrated graphically, as 88% of the cells make IFN-γ in response to restimulation but only 2% from make IL-2 (Fig. 5d). This section describes the protocol for cytokine detection and enrichment in detail. In this protocol, there are a number of critical steps, and failure to follow these will render results impossible to interpret. Critical steps and common areas that require troubleshooting are highlighted Prepare human PBMC or mouse spleen/lymph node (LN) cells. Critical step – foreign protein such as fetal calf serum (FCS) leads to higher background cytokine production in the non-stimulated control – use human AB serum or mouse serum. Resuspend cells in culture medium at 1 × 107 cells/ml and 5 × 106 cells/cm2 (e.g.
Onychomycosis is a fungal infection of the nails, caused by dermatophytes,
yeast and moulds. In this study, 228 patients with psoriasis aged between 18 and 72 were examined (48 – from Plovdiv, Bulgaria; 145 – from Pleven, Bulgaria and 35 – from Thessaloniki, Greece); 145 of them were male and 83 of them were female. The examination of the nail material was performed Ku-0059436 concentration via direct microscopy with 20% KOH and nail samples plated out on Sabouraud agar methodology. The severity of the nail disorders was determined according to the Nail Psoriasis Severity Index (NAPSI). Positive mycological cultures were obtained from 62% of the patients with psoriasis (52%– Plovdiv, Bulgaria; 70%– Pleven, Bulgaria and 43%– Thessaloniki, Greece). In 67% of the cases, the infection was caused by dermatophytes, in 24% by yeast, in 6% by Luminespib purchase moulds and in 3% by a combination of causes. All patients with psoriasis were identified with high levels of NAPSI, whereas the ones with isolated Candida had even higher levels. Seventeen percentage of the patients have been treated with methotrexate, 6% have been diagnosed with diabetes and 22% have been reported with onychomycosis and tinea pedis within the family. An increased
prevalence of onychomycosis among the patients with psoriasis was found. Dystrophic nails in psoriasis patients are more predisposed to fungal infections. The mycological examination of all psoriasis patients with nail deformations is considered obligatory because of the great number of psoriasis patients diagnosed with onychomycosis. Isotretinoin “
“Pyomyositis is an infection of skeletal muscle that, by definition,
arises intramuscularly rather than secondarily from adjacent infection. It is usually associated with bacterial infection, particularly Staphylcococcus aureus. Fungi are rare causes, and Blastomyces dermatitidis has not been reported previously. In this case series, we report two cases of pyomyositis caused by B. dermatitidis. Cases were prospectively identified through routine clinical care at a single academic referral hospital. Two patients with complaints of muscle pain and subacute cough were treated at our hospital in 2007. Both patients were found to have pyomyositis caused by B. dermatitidis– in the quadriceps muscles in one patient, and in the calf muscle in another – by radiological imaging and fungal culture. Both were also diagnosed with pneumonia caused by B. dermatitidis (presumptive in one, confirmed in the other). There was no evidence of infection of adjacent structures, suggesting that the route of infection was likely direct haematogenous seeding of the muscle. A review of the literature confirmed that although B. dermatitidis has been described as causing axial muscle infection secondary to adjacent infection such as vertebral osteomyelitis, our description of isolated muscle involvement (classic pyomyositis) caused by B.
Haller, University of Freiburg, Freiburg, Germany), human α-defensins, or isotype control. Three selective areas of oral epithelium: upper, middle, and lower parts of each tissue specimen were counted for MxA positive cells. The immunoreactivity of MxA staining was given a semiquantitative score ranging from score 1–3. Score 1 = the area of positive cells was less than 10% in the counting field, score 2 = 10–50%, and score 3 = more than 50%. Nontoxic concentrations of different antimicrobial peptides
for HGECs were predetermined as assessed by cell viability (MTT assay and Trypan blue exclusion). HGECs, normal human bronchial epithelial cells (Clonetics) Selleck Doxorubicin and primary human microvascular endothelial cells (Clonetics) were treated with nontoxic doses of either α-defensin-1 (10 μM); α-defensin-2 (10 μM); α-defensin-3 (10 μM); β-defensin-1 (10 μM); β-defensin-2 (10 μM); β-defensin-3 (0.5 μM); LL-37 (2 μg/mL); or IFN-α (100 U/mL). After 6 h of treatment with antimicrobial peptide or cytokine, mRNA expression of MxA was analyzed.
In neutralization buy Pirfenidone experiment, cells were treated with α-defensin-1 or IFN-α in the absence or presence of neutralizing antibodies against IFN-α (400 neutralization unit/mL) and IFN-β (400 neutralization unit/mL). After 24 h of treatment, immunohistochemical analysis of MxA protein was carried out. H5N1 virus (A/open-billed stork/Nahkonsawan/BBD0104F/04) was isolated from cloacal swabs of live Asian open-billed storks between 2004–2005 and propagated in Madin-Darby canine kidney cells using MEM (Gibco, Grand Island, NY, USA) supplemented with 10% FBS (Hyclone, Logan, UT, USA) and penicillin and streptomycin []. The sequence
data of the virus was submitted to GenBank with accession numbers DQ989958. The virus was grown in Madin-Darby canine kidney cells and the titer of virus stock was determined as described previously new []. All experiments with H5N1 virus were performed in a Biosafety Level 3 facility (Mahidol University) by trained researchers. HGECs (40,000 cells/well) were treated with either α-defensin-1 (10 μM); α-defensin-2 (10 μM); α-defensin-3 (10 μM); β-defensin-1 (10 μM); β-defensin-2 (10 μM); β-defensin-3 (0.5 μM); LL-37 (2 μg/mL); or IFN-α (100 U/mL) for 24 h. They were washed two times and then co-cultured with H5N1 virus at MOI 1 (1 PFU/cell). After 1 h, the inoculum virus was removed and the HGECs were washed two times with PBS and cultured with fresh medium. Virus titers in culture supernatants and cytopathic effect were determined 48 h postinfection. To assess the number of infectious particles (plaque titers) in cell culture supernatants, a plaque assay using Avicel (RC-591, FMC Biopolymer, Germany) was performed in 96-well plates [[49, 50]].
High-risk haematological malignancies included acute leukaemias, chronic myelocytic leukaemia with blastic transformation, myelodysplastic syndromes that required intensive chemotherapy and high-grade non-Hodgkin’s lymphomas. Patients who gave informed consent were included in the study starting from the day they were admitted to the wards and followed up until death, discharge or withdrawal of consent, whichever occurred earlier. Death or discharge within 10 days of hospitalisation, less than
10 days of neutropenia or major difficulty in obtaining blood samples were the exclusion criteria. Demographic characteristics, NVP-AUY922 cost underlying diseases and risk factors for invasive fungal infections (IFI), such as administration of chemotherapy, corticosteroids, antimicrobials, total parenteral nutrition within 30 days and stem-cell transplantation within 1 year, were noted. Patients were followed up by daily visits for vital signs, existing or newly developing signs and symptoms, clinical and laboratory findings. Colony stimulating factors, chemotherapeutic and antimicrobial agents administered were recorded during each visit. Culture growths and the results of the imaging studies were also noted. The MLN0128 purchase study protocol required that blood be drawn twice a week during the follow-up of the patients,
however because of the problems in venous access and reluctance of the patients, regular sampling could not be performed all the time. Blood samples were then transported to the laboratory and preserved at −70 °C until all the specimens were analysed by the ELISA method at the end of the study period. All patients with haematological malignancies who developed fever were consulted with the infectious diseases team as a routine part of patient care at our centre. GM levels were tested subsequently; therefore the primary physician and the infectious Adenosine diseases consultant were not aware of the results during patient care. No antifungal prophylaxis was used in this cohort of patients. Patients were treated with amphotericin B formulations
during inpatient periods and discharged on oral itraconazole when indicated for IA. Invasive fungal infections were defined according to the European Organization for Research and Treatment of Cancer – Mycoses Study Group (EORTC-MSG) consensus case definitions.27 As this study aimed to evaluate the accuracy of GM in diagnosis, GM positivity was not used as a microbiological criterion for classifying IA. Galactomannan levels were studied by sandwich ELISA commercial kit (Platelia®Aspergillus; Bio-Rad Laboratories) in accordance with the manufacturer’s instructions. Results are checked with positive and negative controls. The GM index was expressed as the ratio of the optical density of the sample relative to the optical density of the threshold control.
They analysed 12 cases of Aspergillus osteomyelitis (nine patients (75%) received surgical therapy) and found that survival was improved
by surgery (P = 0.05). In a recent publication, Gamaletsou reviewed 180 patients with Aspergillus osteomyelitis. Eighty (44%) followed a haematogenous mechanism, 58 (32%) contiguous infections and 42 (23%) direct inoculation. The most frequently infected sites were vertebrae (46%), cranium (23%), ribs (16%) and long bones (13%). Patients with vertebral Aspergillus osteomyelitis had more previous orthopaedic surgery (19% vs. 0%; P = 0.02), while those with cranial osteomyelitis had more diabetes mellitus (32% vs. 8%; P = 0.002) and prior head/neck surgery (12% vs. 0%; P = 0.02). buy Opaganib Radiologic findings included osteolysis, soft-tissue extension and uptake on T2-weighted images. Vertebral body Aspergillus osteomyelitis Epigenetics Compound Library was complicated by spinal-cord compression in 47% and neurological
deficits in 41%. Forty-four patients (24%) received only antifungal therapy, while 121 (67%) were managed with surgery and antifungal therapy. Overall mortality was 25%. Median duration of therapy was 90 days (range, 10–772 days). There were fewer relapses in patients managed with surgery plus antifungal therapy in comparison to those managed with antifungal therapy alone (8% vs. 30%; P = 0.006). In the most recently published study by Gabrielli in 2014, 310 cases of Aspergillus osteomyelitis were reviewed, 193 (62%) were treated with a combination of an antifungal regimen and surgery, 80 (26%) were treated with an antifungal regimen alone and nine patients (3%) only received surgical treatment. An interesting result from this study was that significantly bigger proportion of patients with a favourable outcome underwent surgery (for trauma or fractures) prior to the infection (P = 0.002), which indicates
that a possible external Thymidylate synthase contamination leads to a better outcome than infections which develop due to dissemination in an immunocompromised host. Among the group of patients who received antifungal therapy, those who underwent surgery in addition did not have a better outcome than those who did not (P = 0.398). It has to be taken into consideration, however, that patients in the need for surgery might have had progressed Aspergillus infection, which may have been associated with a poorer outcome per se. Gabrielli also analysed cases from 1936 to 2013, the extend and methods of surgical interventions and therefore the indications for surgery have dramatically changed in that time period.[55, 56] Different results regarding the outcome of surgical therapy in Aspergillus osteomyelitis and joint infection were published by Koehler et al.  in 2014. In his review, 37 of 47 patients (74%) received combined surgical and antifungal treatment, which resulted in survival rates of 78% vs.
0001) (Fig. 2C). The establishment of functional T-cell memory is vital for the success of an immunization protocol. To assess if functional CTL responses could be generated by a single immunization or if a prime boost regime Selleck 5-Fluoracil were required, C57BL/6 mice were given single or multiple immunizations with TRP2/HepB human IgG1 DNA. No epitope-specific responses were detectable 20 days after a single immunization with TRP2/HepB human IgG1 DNA, but high-frequency responses were detectable after two immunizations (p=0.026) which increased further
with another immunization (p<0.0001) (Fig. 2D). The avidity of responses after two or three immunizations was analyzed. The responses induced in mice receiving two or three DNA immunizations were of high avidity (1.4×10−12 M and 1.8×10−12 M,
respectively). There is no significant difference in avidity between these two groups (p=0.89) (Fig. 2E). As both the frequency and avidity of the CTL response appear enhanced, the question “was avidity related to frequency?” arose. Over 80 mice were immunized with TRP2/HepB human IgG1 DNA and the frequency and avidity of responses measured. The avidity of the TRP2-specific responses ranged from 5×10−8 M to 5×10−13 M peptide. No significant correlation find more between avidity and frequency of TRP2 peptide-specific responses was identified, suggesting they are independent events (Fig. 3A). It is possible that xenogeneic human Fc influences the frequency and avidity of responses induced. Comparison of responses from immunization with human IgG1 or an equivalent murine IgG2a construct reveals similar frequency and avidity (Fig. 3B), suggesting that the xenogeneic human Fc was not influencing the response. Synthetic peptides have short half lives in vivo and are poor immunogens as they
have no ability to specifically target professional Ag presenting cells such as DC. Current therapies are showing DC pulsed with peptide induce an efficient immune response. TRP2/HepB human IgG1 DNA immunization was compared to DC pulsed with HepB/TRP-2 linked peptide. TRP2/HepB human IgG1 DNA demonstrated similar frequency responses compared to those Ribonucleotide reductase elicited by peptide-pulsed DC, both of which were superior to peptide immunization (p=0.0051 and p=0.0053) (Fig. 4A). Analysis of the avidity of responses reveals that the avidity in TRP2/HepB human IgG1 DNA immunized mice is 10-fold higher than with peptide-pulsed DC (p=0.01) (Fig. 4B). The TRP2 specific responses were analyzed for ability to kill the B16F10 melanoma cell line in vitro. Figure 4C shows that although responses from peptide and peptide-pulsed DC immunized mice demonstrate a good peptide-specific lysis, mice immunized with TRP2/HepB human IgG1 DNA showed better killing of the B16 melanoma cells (p=0.003). The enhancement of avidity could be related to direct presentation of the epitopes by the Ab–DNA vaccine and similar responses may be elicited by a DNA vaccine incorporating the native TRP2 Ag.
An internal standard is used to ensure precision in mass determination. The result is that the Ibis
universal biosensor detection system can identify the amplicons produced by a carefully designed primer set, with a high degree of accuracy that is stated as a percentage in the ‘read out’ data and with a sensitivity that detects all organisms present as >1% of the total microbial population in the sample. The system also detects and identifies fungi and viruses, and detects the presence of the bacterial genes that control resistance to antibiotics. Primer sets can be designed selleck screening library to focus on the pathogens usually seen in a particular medical situation, such as orthopedic infections, so that sensitivity and accuracy can be enhanced in the parts of the bacterial ‘tree of life’ (Fig. 5) in which the majority of the ‘usual suspects’ are located. The time required for DNA extraction is short, except in exceptional cases, and the PCR amplification process is rapid and automated, so that the Ibis system can detect and identify all of the bacteria present in a sample in <6 h, and biofilm cells are detected with the same sensitivity as planktonic cells. We have initiated prospective
double-blinded studies of both suspected infections of total joint prostheses, and of infected nonunions of the tibia/fibula following open trauma, in which we will compare data obtained from cultures with data generated using the Ibis system. Clinical decisions will be based on culture data because the Ibis system is not yet FDA approved, but after the code has been broken, BI 2536 order the sensitivity and accuracy of the Ibis system will be compared with that of cultures. In addition, the Ibis data will be considered retrospectively, as a potential basis for clinical decisions, in the light of clinical outcomes and in the light of additional evidence of the presence of bacterial biofilms, such as direct microscopic evidence using FISH probes. If Megestrol Acetate the sensitivity and accuracy of the Ibis system are seen to exceed those
of traditional cultures, we will support their adoption for the diagnosis of bacterial infections in all aspects of orthopedic surgery. “
“Here, we report on the successful programming of dendritic cells (DCs) using selectively applied mixtures of chemokines as a novel protocol for engineering vaccine efficiency. Antigen internalization by DCs is a pivotal step in antigen uptake/presentation for bridging innate and adaptive immunity and in exogenous gene delivery used in vaccine strategies. Contrary to most approaches to improve vaccine efficiency, active enhancement of antigen internalization by DCs as a vaccine strategy has been less studied because DCs naturally down-regulate antigen internalization upon maturation. Whereas chemokines are mainly known as signal proteins that induce leucocyte chemotaxis, very little research has been carried out to identify any additional effects of chemokines on DCs following maturation.
Moreover, combination therapy using cisplatin and human leucocyte antigen-A24-restricted human vascular endothelial growth factor receptor 1 (VEGFR1)-1084 and VEGFR2-169 in patients with advanced or recurrent adenocarcinoma of the stomach showed that the disease control rate (partial and stable disease) was 100% after two cycles of the combination therapy . Delayed-type hypersensitivity response to leishmanial antigens has been widely used to assess the level of host protection to the disease . It has been well established that induction of a DTH response is mediated via Th1 cell as it secretes IFN-γ which
is expressed during macrophage stimulation buy BAY 80-6946 for parasite killing . The DTH responses to leishmanin were apparent during L. donovani infection in BALB/c mice as evident by an increase in the foot pad swelling after injection of leishmanin. The increase was much higher when the animals were treated with immunochemotherapy than the groups BAY 73-4506 nmr of animals treated with
chemotherapy or immunotherapy alone. This suggests that the mice treated with cisplatin + 78 kDa with or without adjuvant (MPL-A) developed a strong cell-mediated immune response indicating that drug treatment followed by vaccine therapy was helpful in reversal of immunosuppression caused by the parasite. Earlier studies from our laboratory reported an increased DTH response in animals treated with low dose of cisplatin . Correlation between DTH responses and parasite load has also been reported [14, 15]. This was evident from our results where a strong positive correlation was observed between enhanced DTH response and reduced parasite load. The immunological response was further characterized by analysing the
distribution of IgG1 and IgG2a specific antibodies in the serum samples of infected and treated BALB/c mice. Production of IgG2a is normally associated with IFN-γ secretion and the development of a Th1 immune response. However, in contrast, production of the IgG1 is normally associated with IL-4 secretion and the development of Th2 type of response. The treated animals revealed higher IgG2a and lower IgG1 levels than the infected controls. However, maximum levels of IgG2a and minimum levels of IgG1 were observed in animals learn more treated with cisplatin + 78 kDa + MPL-A than those animals that are treated with cisplatin alone or 78 kDa/78 kDa + MPL-A alone. It has been shown earlier from our laboratory that immunization of mice with 78 kDa + MPL-A resulted in significant increase in IgG2a response . Moreover, a significant reduction in specific antibody titres was observed after treatment with immunochemotherapy (Glucantime + Leish-110f/MPL-SE) in dogs suffering from canine leishmaniasis . Th1 and Th2 cell lymphocytes are important mediators in generating immunity to leishmaniasis and can be distinguished by the cytokines they secrete.