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Sohrabi S, Masoumi J, Naseri B, Ghorbaninezhad F, Alipour S, Kazemi T, Ahmadian Heris J, Aghebati Maleki L, Basirjafar P, Zandvakili R, Doustvandi MA, Baradaran B. STATs signaling pathways in dendritic cells: As potential therapeutic targets? Int Rev Immunol 2024; 43:138-159. [PMID: 37886903 DOI: 10.1080/08830185.2023.2274576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/16/2023] [Indexed: 10/28/2023]
Abstract
Dendritic cells (DCs) are professional antigen-presenting cells (APCs), including heterogenous populations with phenotypic and functional diversity that coordinate bridging innate and adaptive immunity. Signal transducer and activator of transcriptions (STAT) factors as key proteins in cytokine signaling were shown to play distinct roles in the maturation and antigen presentation of DCs and play a pivotal role in modulating immune responses mediated by DCs such as differentiation of T cells to T helper (Th) 1, Th2 or regulatory T (Treg) cells. This review sheds light on the importance of STAT transcription factors' signaling pathways in different subtypes of DCs and highlights their targeting potential usages for improving DC-based immunotherapies for patients who suffer from cancer or diverse autoimmune conditions according to the type of the STAT transcription factor and its specific activating or inhibitory agent.
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Affiliation(s)
- Sepideh Sohrabi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javad Masoumi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Shiva Alipour
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Kazemi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | | | - Pedram Basirjafar
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Raziyeh Zandvakili
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | | | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Naseri B, Mardi A, Khosrojerdi A, Baghbani E, Aghebati-Maleki L, Hatami-Sadr A, Heris JA, Eskandarzadeh S, Kafshdouz M, Alizadeh N, Baradaran B. Everolimus treatment enhances inhibitory immune checkpoint molecules' expression in monocyte-derived dendritic cells. Hum Immunol 2024; 85:110798. [PMID: 38569354 DOI: 10.1016/j.humimm.2024.110798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Antigen-specific T-cell immunity is provided by dendritic cells (DCs), which are specialized antigen-presenting cells. Furthermore, they establish a link between innate and adaptive immune responses. Currently, DC modification is a new approach for the therapy of several disorders. During solid organ transplantation, Everolimus, which is a mammalian target of rapamycin (mTOR) inhibitor, was initially utilized to suppress the immune system's functionality. Due to the intervention of Everolimus in various signaling pathways in cells and its modulatory properties on the immune system, this study aims to investigate the effect of treatment with Everolimus on the maturation and expression of immune checkpoint genes in monocyte-derived DCs. METHODS To isolate monocytes from PBMCs, the CD14 marker was used via the MACS method. Monocytes were cultured and induced to differentiate into monocyte-derived DCs by utilizing GM-CSF and IL-4 cytokines. On the fifth day, immature DCs were treated with Everolimus and incubated for 24 h. On the sixth day, the flow cytometry technique was used to investigate the effect of Everolimus on the phenotypic characteristics of DCs. In the end, the expression of immune checkpoint genes in both the Everolimus-treated and untreated DCs groups was assessed using the real-time PCR method. RESULTS The findings of this research demonstrated that the administration of Everolimus to DCs led to a notable rise in human leukocyte antigen (HLA)-DR expression and a decrease in CD11c expression. Furthermore, there was a significant increase in the expression of immune checkpoint molecules, namely CTLA-4, VISTA, PD-L1, and BTLA, in DCs treated with Everolimus. CONCLUSION The findings of this study show that Everolimus can target DCs and affect their phenotype and function in order to shift them toward a partially tolerogenic state. However, additional research is required to gain a comprehensive understanding of the precise impact of Everolimus on the activation status of DCs.
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Affiliation(s)
- Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amirhossein Mardi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arezou Khosrojerdi
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Elham Baghbani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | | | | | | | - Mahshid Kafshdouz
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nazila Alizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Basirjafar P, Zandvakili R, Masoumi J, Zainodini N, Taghipour Z, Khorramdelazad H, Yousefi S, Tavakoli T, Vatanparast M, Safdel S, Gheitasi M, Ayoobi F, Naseri B, Jafarzadeh A. Leptin/lipopolysaccharide-treated dendritic cell vaccine improved cellular immune responses in an animal model of breast cancer. Immunopharmacol Immunotoxicol 2024; 46:73-85. [PMID: 37647347 DOI: 10.1080/08923973.2023.2253989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 08/26/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE In dendritic cells (DCs), leptin as an immune-regulating hormone, increases the IL-12 generation whereas it reduces the IL-10 production, thus contributing to TH1 cell differentiation. Using a murine model of breast cancer (BC), we evaluated the impacts of the Leptin and/or lipopolysaccharide (LPS)-treated DC vaccine on various T-cell-related immunological markers. MATERIALS AND METHODS Tumors were established in mice by subcutaneously injecting 7 × 105 4T1 cells into the right flank. Mice received the DC vaccines pretreated with Leptin, LPS, and both Leptin/LPS, on days 12 and 19 following tumor induction. The animals were sacrificed on day 26 and after that the frequency of the splenic cytotoxic T lymphocytes (CTLs) and TH1 cells; interferon gamma (IFN-γ), interleukin 12 (IL-12) and tumor growth factor beta (TGF-β) generation by tumor lysate-stimulated spleen cells, and the mRNA expression of T-bet, FOXP3 and Granzyme B in the tumors were measured with flow cytometry, ELISA and real-time PCR methods, respectively. RESULTS Leptin/LPS-treated mDC group was more efficient in blunting tumor growth (p = .0002), increasing survival rate (p = .001), and preventing metastasis in comparison with the untreated tumor-bearing mice (UT-control). In comparison to the UT-control group, treatment with Leptin/LPS-treated mDC also significantly increased the splenic frequencies of CTLs (p < .001) and TH1 cells (p < .01); promoted the production of IFN-γ (p < .0001) and IL-12 (p < .001) by splenocytes; enhanced the T-bet (p < .05) and Granzyme B (p < .001) expression, whereas decreased the TGF-β and FOXP3 expression (p < .05). CONCLUSION Compared to the Leptin-treated mDC and LPS-treated mDC vaccines, the Leptin/LPS-treated mDC vaccine was more effective in inhibiting BC development and boosting immune responses against tumor.
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Affiliation(s)
- Pedram Basirjafar
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Raziyeh Zandvakili
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Javad Masoumi
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Nahid Zainodini
- Immuology of Infectious Diseases Research Center, Medical School, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Zahra Taghipour
- Department of Anatomy, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Hossein Khorramdelazad
- Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Soheila Yousefi
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Tayyebeh Tavakoli
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Mahboobeh Vatanparast
- Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Sepehr Safdel
- Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahsa Gheitasi
- Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Fatemeh Ayoobi
- Occupational Safety and Health Research Center, NICICO, World Safety Organization and Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abdollah Jafarzadeh
- Department of Immunology, School of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Molecular Medicine Research Center, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Department of Immunology, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
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Alipour S, Kazemi T, Sadeghi MR, Heris JA, Masoumi J, Naseri B, Baghbani E, Sohrabi S, Baradaran B. Glyburide-treated human monocyte-derived dendritic cells loaded with insulin represent tolerogenic features with anti-inflammatory responses and modulate autologous T cell responses in vitro. Int Immunopharmacol 2024; 126:111230. [PMID: 37979448 DOI: 10.1016/j.intimp.2023.111230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/10/2023] [Accepted: 11/11/2023] [Indexed: 11/20/2023]
Abstract
Tolerogenic dendritic cells (TolDCs) are attractive therapeutic options for autoimmune disorders because they suppress autologous T-cell responses. Dendritic cells (DCs) are equipped with pattern recognition receptors (PRR), including nucleotide-binding and oligomerization domain-like receptors (NLRs) such as NLRP3. Abnormal NLRP3 activation has been reported to be correlated with the occurrence of autoimmune disorders. Accordingly, we hypothesized that glyburide treatment of DCs by blocking the ATP-sensitive K+ (kATP) channels generates TolDCs by inhibiting NLRP3. Insulin was even loaded on a group of glyburide-treated mature DCs (mDCs) to investigate the antigen (Ag) loading effects on glyburide-treated mDCs' phenotypical and functional features. Consequently, T lymphocytes' mediated responses ensuing co-culture of them with control mDCs, insulin loaded and unloaded glyburide treated mDCs were evaluated to determine generated TolDCs' capacity in inhibition of T cell responses that are inducer of destruction in insulin-producing pancreatic beta cells in Type 1 Diabetes Mellitus (T1DM). Our findings indicated that glyburide generates desirable TolDCs with decreased surface expression of maturation and Ag presentation related markers and diminished level of inflammatory but increased level of anti-inflammatory cytokines, which even insulin loading demonstrated more anti-inflammatory functions. In addition, co-cultured T cells showed regulatory or T helper 2 phenotype instead of T helper 1 features. Our findings suggested that insulin-loaded and unloaded glyburide-treated DCs are promising therapeutic approaches for autoimmune patients, specifically DCs loaded with insulin for T1DM patients. However, further research is required before this technique can be applied in clinical practice.
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Affiliation(s)
- Shiva Alipour
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Kazemi
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Reza Sadeghi
- Department of Molecular Medicine, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Javad Masoumi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elham Baghbani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Sohrabi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Masoumi J, Ghorbaninezhad F, Saeedi H, Safaei S, Khaze Shahgoli V, Ghaffari Jolfayi A, Naseri B, Baghbanzadeh A, Baghbani E, Mokhtarzadeh A, Bakhshivand M, Javan MR, Silvestris N, Baradaran B. siRNA-Mediated B7H7 Knockdown in Gastric Cancer Lysate-Loaded Dendritic Cells Amplifies Expansion and Cytokine Secretion of Autologous T Cells. Biomedicines 2023; 11:3212. [PMID: 38137433 PMCID: PMC10740599 DOI: 10.3390/biomedicines11123212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 09/24/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Gastric cancer, ranked as the fifth most common cancer worldwide, presents multiple treatment challenges. These obstacles often arise due to cancer stem cells, which are associated with recurrence, metastasis, and drug resistance. While dendritic cell (DC)-based immunotherapy has shown promise as a therapeutic strategy, its efficacy can be limited by the tumor microenvironment and certain inhibitory immune checkpoint molecules, such as B7H7. SiRNA-medicated knockdown of B7H7 in tumor cell lysate-pulsed DCs can increase cytokine secretion and autologous T lymphocyte expansion. This study aimed to evaluate the impact of B7H7 suppression in gastric cancer cell lysate-pulsed DCs on the stimulatory potential of autologous CD3+ T lymphocytes. METHODS Peripheral blood mononuclear cells (PBMCs) were isolated and monocytes were obtained; then, they were differentiated to immature DCs (iDCs) by GM-CSF and IL-4. Tumor cell lysates from human gastric cancer cell lines were harvested, and iDCs were transformed into mature DCs (mDCs) by stimulating iDCs with tumor cell lysate and lipopolysaccharide. B7H7-siRNA was delivered into mDCs using electroporation, and gene silencing efficiency was assessed. The phenotypic characteristics of iDCs, mDCs, and B7H7-silenced mDCs were evaluated using specific surface markers, an inverted light microscope, and flow cytometry. CD3+ T cells were isolated via magnetically activated cell sorting. They were labeled with CFSE dye and co-cultured with mDCs and B7H7-silenced mDCs to evaluate their ability to induce T-cell proliferation. T-cell proliferation was assessed using flow cytometry. The concentration of TGF-β, IL-4, and IFN-γ secreted from CD3+ T cells in the co-cultured supernatant was evaluated to investigate the cytokine secretory activity of the cells. RESULTS Transfection of B7H7 siRNA into mDCs was performed in optimal conditions, and the siRNA transfection effectively reduced B7H7 mRNA expression in a dose-dependent manner. SiRNA-mediated B7H7 knockdown in mDCs enhanced maturation and activation of the DCs, as demonstrated by an increased surface expression of CD11c, CD86, and CD40. Co-culture experiments revealed that B7H7-silenced mDCs had more capacity to induce T cell proliferation compared to non-transfected mDCs. The cytokine production patterns of T cells were also altered. Upon examining the levels of TGF-β, IL-4, and IFN-γ released by CD3+ T cells in the co-culture supernatant, we found that silencing B7H7 in mDCs resulted in a rise in IL-4 secretion and a reduction in TGF-β levels compared to mDCs that were not transfected. CONCLUSIONS The study found that suppressing B7H7 expression in DCs significantly enhances their maturation and stimulatory activity when exposed to gastric cancer cell lysate. These B7H7-silenced DCs can substantially increase cytokine production and promote co-cultured T-cell expansion. Consequently, inhibiting B7H7 in DCs may offer a practical strategy to enhance the ability of DCs to initiate T lymphocyte responses and improve the effectiveness of DC-based cell therapy for cancer patients.
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Affiliation(s)
- Javad Masoumi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Farid Ghorbaninezhad
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran
| | - Hossein Saeedi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Sahar Safaei
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Vahid Khaze Shahgoli
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Amir Ghaffari Jolfayi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Amir Baghbanzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Elham Baghbani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Ahad Mokhtarzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran
| | - Mohammad Bakhshivand
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
| | - Mohammad Reza Javan
- Department of Immunology, Faculty of Medicine, Zabol University of Medical Sciences, Zabol 98616-15881, Iran;
| | - Nicola Silvestris
- Medical Oncology Unit, Department of Human Pathology “G. Barresi”, University of Messina, 98122 Messina, Italy
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran; (J.M.); (F.G.); (V.K.S.); (A.G.J.); (B.N.); (A.B.); (A.M.)
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz 51548-53431, Iran
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Ghahramanipour Z, Alipour S, Masoumi J, Rostamlou A, Hatami-Sadr A, Heris JA, Naseri B, Jafarlou M, Baradaran B. Regulation of Dendritic Cell Functions by Vitamins as Promising Therapeutic Strategy for Immune System Disorders. Adv Biol (Weinh) 2023; 7:e2300142. [PMID: 37423961 DOI: 10.1002/adbi.202300142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/14/2023] [Indexed: 07/11/2023]
Abstract
A functional immune system is crucial for a healthy life, protecting from infections, tumors, or autoimmune disorders; these are accomplished by the interaction between various immune cells. Nourishment, particularly micronutrients, are very important components in the immune system balance, therefore this review emphasizes the vitamins (D, E, A, C) and Dendritic cells' subsets due to vitamins' roles in immune processes, especially on dendritic cells' functions, maturation, and cytokine production. Current studies reveal significant benefits related to vitamins, including vitamin E, which can contribute to the control of dendritic cells' function and maturation. Furthermore, vitamin D plays an immunoregulatory and anti-inflammatory role in the immune system. Metabolite of vitamin A which is called retinoic acid leads to T cells' differentiation to T helper 1 or T helper 17, so low levels of this vitamin exacerbate the menace of infectious diseases, and vitamin C has anti-oxidant effects on dendritic cells and modulate their activation and differentiation program. Additionally, the correlation between the amount of vitamin and the occurrence or progression of allergic diseases and autoimmunity disorders is discussed according to the results of previous studies.
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Affiliation(s)
- Zahra Ghahramanipour
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
| | - Shiva Alipour
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, 5165665931, Iran
| | - Javad Masoumi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
| | - Arman Rostamlou
- Department of Medical Biology, Faculty of Medicine, University of EGE, Izmir, 35040, Turkey
| | | | - Javad Ahmadian Heris
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
| | - Bahar Naseri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
| | - Mahdi Jafarlou
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, 5166616471, Iran
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Mohamadi P, Razmjou J, Naseri B, Hassanpour M. Humic Fertilizer and Vermicompost Applied to the Soil Can Positively Affect Population Growth Parameters of Trichogramma brassicae (Hymenoptera: Trichogrammatidae) on Eggs of Tuta absoluta (Lepidoptera: Gelechiidae). Neotrop Entomol 2017; 46:678-684. [PMID: 28664527 DOI: 10.1007/s13744-017-0536-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 05/29/2017] [Indexed: 06/07/2023]
Abstract
The tomato leaf miner, Tuta absoluta (Meyrick), is a devastating pest of tomato worldwide. One of the control measures of T. absoluta is the use of biological control agents, such as Trichogramma wasps. Interactions between natural enemies and insect pests may be affected by application of fertilizers, because changes in plant quality through the fertilizer application may therefore affect herbivore characteristics and suitability of them to parasitism. Laboratory tests were carried out to evaluate the life table parameters of Trichogramma brassicae Bezdenko on T. absoluta eggs reared on tomato plants treated either with vermicompost (40%), humic fertilizer (2 g/kg soil), or control (suitable mixture of field soil and sand). Population growth parameters of T. brassicae were affected by fertilizer treatments. Significant differences were found for immature life period and total fecundity of T. brassicae on the treatments. Differences of intrinsic rate of natural increase (r m), finite rate of increase (λ), net reproductive rate (R 0), mean generation time (T), and doubling time (DT) of T. brassicae among treatments were also significant. The lowest values of r m, λ, and R 0 were recorded for T. brassicae developed on T. absoluta eggs on control treatment, whereas the highest values of these parameters were observed on 2 g/kg humic fertilizer. Furthermore, T. brassicae had the shortest T and DT values on 2 g/kg humic fertilizer and 40% vermicompost treatments. Our results showed that application of humic fertilizer and vermicompost could positively affect population growth parameters of T. brassicae on eggs of T. absoluta fed on tomato plants.
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Affiliation(s)
- P Mohamadi
- Plant Protection Dept, Faculty of Agricultural and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran.
| | - J Razmjou
- Plant Protection Dept, Faculty of Agricultural and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - B Naseri
- Plant Protection Dept, Faculty of Agricultural and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - M Hassanpour
- Plant Protection Dept, Faculty of Agricultural and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
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Mardani-Talaee M, Razmjou J, Nouri-Ganbalani G, Hassanpour M, Naseri B. Impact of Chemical, Organic and Bio-Fertilizers Application on Bell Pepper, Capsicum annuum L. and Biological Parameters of Myzus persicae (Sulzer) (Hem.: Aphididae). Neotrop Entomol 2017; 46:578-586. [PMID: 28283949 DOI: 10.1007/s13744-017-0494-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 02/06/2017] [Indexed: 06/06/2023]
Abstract
Myzus persicae (Sulzer) is a polyphagous aphid that causes chlorosis, necrosis, stunting, and reduce growth rate of the host plants. In this research, the effects of Zinc sulfate and vermicompost (30%), Bacillus subtilis, Pseudomonas fluorescens, Glomus intraradices, G. intraradices × B. subtilis, and G. intraradices × P. fluorescens compared to control was investigated on the growth characters of Capsicum annuum L. and biological parameters of M. persicae. Different fertilizers caused a significant effect on growth characters of C. annuum and biological parameters of M. persicae. The highest plant growth was observed on Zinc sulfate and B. subtilis treated plants, and the lowest was on control. Increase in the amount of specific leaf area (SLA) (0.502 mm2 mg-1) was significantly higher in the B. subtilis than other fertilizer treatments. The longest (10.3 days) and the shortest (5.3 days) developmental times of M. persicae nymphs were observed on 30% vermicompost and Zinc sulfate treatments, respectively. The lowest adult longevity periods of M. persicae (11.2 and 11.3 days) were observed on G. intraradices × B. subtilis and 30% vermicompost treatments, respectively, and the longest ones (16.4 days) on Zinc sulfate. The highest rate of nymphal mortality and the lowest amount of nymphal growth index (NGI) were recorded on 30% vermicompost. The nymphs reared on Zinc sulfate treatment had the lowest rate of nymphal mortality and the highest amount of NGI. Thus, amending the soil with 30% vermicompost had a significantly negative effect on the biological parameters of M. persicae that can be used as an ecological control tactic for this pest.
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Affiliation(s)
- M Mardani-Talaee
- Dept of Plant Protection, Faculty of Agriculture and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran.
| | - J Razmjou
- Dept of Plant Protection, Faculty of Agriculture and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - G Nouri-Ganbalani
- Dept of Plant Protection, Faculty of Agriculture and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - M Hassanpour
- Dept of Plant Protection, Faculty of Agriculture and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - B Naseri
- Dept of Plant Protection, Faculty of Agriculture and Natural Resources, Univ of Mohaghegh Ardabili, Ardabil, Iran
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Naseri B, Abedi Z, Abdolmaleki A, Jafary-Jahed M, Borzoui E, Mozaffar Mansouri S. Fumigant Toxicity and Sublethal Effects of Artemisia khorassanica and Artemisia sieberi on Sitotroga cerealella (Lepidoptera: Gelechiidae). J Insect Sci 2017; 17:4293869. [PMID: 29117375 PMCID: PMC5623048 DOI: 10.1093/jisesa/iex073] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Fumigant toxicity and sublethal effects of essential oils from Artemisia khorassanica Podl. and Artemisia sieberi Bess were investigated against adults of Sitotroga cerealella Olivier. To assess the sublethal effects, adult moths were exposed to the LC30 of each essential oil, and life table parameters of the surviving S. cerealella were studied. Higher fumigant toxicity of A. khorassanica (LC50: 7.38 µl/liter air) than A. sieberi (LC50: 9.26 µl/liter air) was observed against S. cerealella. Also, the insecticidal effects of A. khorassanica (LT50: 9.01 h) were faster than A. sieberi (LT50: 14.37 h). A significant extension was observed in the developmental time (egg to adult) of S. cerealella treated with the essential oils. In addition, fecundity of S. cerealella reduced by 25.29 and 35.78% following exposure to sublethal concentrations of A. sieberi and A. khorassanica, respectively. Both tested essential oils caused a significant reduction in the gross and net reproductive rates, intrinsic rate of increase (rm), and finite rate of increase of S. cerealella. The rm values following exposure to A. sieberi, A. khorassanica, and control were 0.098, 0.094, and 0.107 d-1, respectively. The results of this study suggest that tested essential oils have a good potential to apply in integrated pest management of S. cerealella.
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Affiliation(s)
- B Naseri
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran,
| | - Z Abedi
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran,
| | - A Abdolmaleki
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran,
| | - M Jafary-Jahed
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran,
| | - E Borzoui
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran,
| | - Seyed Mozaffar Mansouri
- Department of Biodiversity, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran, and
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Majd-Marani S, Naseri B, Nouri-Ganbalani G, Borzoui E. The Effect of Maize Hybrid on Biology and Life Table Parameters of the Trogoderma granarium (Coleoptera: Dermestidae). J Econ Entomol 2017; 110:1916-1922. [PMID: 28854665 DOI: 10.1093/jee/tox182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Indexed: 06/07/2023]
Abstract
The khapra beetle, Trogoderma granarium Everts (Coleoptera: Dermestidae), is a polyphagous pest that infests many stored grains and products. The effect of nine maize hybrids including 704, AR 89, AS 71, AS 77, BC 678, KSC 703, PL 472, SC 704, and Simax was studied on biology and life table parameters of T. granarium at controlled conditions (33 ± 1 °C, 65 ± 5% RH, and a photoperiod of 14:10 [L:D] h). According to the results of this study, the immature period was the longest on BC 678 (56.79 ± SE: 1.51 d) and the shortest on PL 472 (39.90 ± 0.48 d). The highest values of fecundity and fertility were observed on PL 472 (67.95 ± 1.23 eggs and 74.81 ± 0.68%, respectively) and the lowest values were on BC 678 (40.00 ± 1.63 and 48.24 ± 1.35, respectively). The net reproductive rate (R0) of T. granarium ranged from 10.40 ± 0.11 offsprings on BC 678 to 30.43 ± 0.20 offsprings on KSC 703. The highest intrinsic rate of increase (rm) was for T. granarium reared on KSC 703 (0.0773 ± 0.0001 d-1), and the lowest was on BC 678 (0.0390 ± 0.0002 d-1). According to the obtained results, BC 678 is an unfavorable hybrid for population increase of T. granarium, which can be recommended to be grown in regions where the damage of T. granarium is considerable to minimize maize infestations by this pest.
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Affiliation(s)
- S Majd-Marani
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | - B Naseri
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | - G Nouri-Ganbalani
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | - E Borzoui
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
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Borzoui E, Naseri B, Nouri-Ganbalani G. Effects of Food Quality on Biology and Physiological Traits of Sitotroga cerealella (Lepidoptera: Gelechiidae). J Econ Entomol 2017; 110:266-273. [PMID: 28011684 DOI: 10.1093/jee/tow284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Biology and physiological traits of Sitotroga cerealella Olivier, a world-wide insect pest of cereals, were investigated on different grains (barley, maize, rye, sorghum, triticale, and wheat). Larval and pupal duration was the shortest on wheat and triticale, and the longest on sorghum. There were significant differences in survival rate of immature stages on grains with different seed hardness. The highest realized fecundity and egg fertility was observed on triticale and the lowest was seen on sorghum. Larvae fed on triticale and wheat showed higher amount of α-amylase activity than larvae fed on other grains. Maximum Vmax/KM ratio was determined for the midgut α-amylase of S. cerealella larvae fed on wheat. Whole-body protein, lipid, and glycogen contents of pupae reared on sorghum and rye were significantly lower than those reared on other grains. The statistical analysis showed that the clear correlation could be drawn between the biological characteristics and energy contents of S. cerealella on one side and seed hardness, amylolytic activity, and food consumed on the other. According to the findings of this study, the variable responses of S. cerealella to feeding on different host grains could be attributed to the quality of diets tested.
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Affiliation(s)
- E Borzoui
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
| | - B Naseri
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
- Corresponding author
| | - G Nouri-Ganbalani
- Department of Plant Protection, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
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Golizadeh A, Jafari-Behi V, Razmjou J, Naseri B, Hassanpour M. Population Growth Parameters of Rose Aphid, Macrosiphum rosae (Hemiptera: Aphididae) on Different Rose Cultivars. Neotrop Entomol 2017; 46:100-106. [PMID: 27553720 DOI: 10.1007/s13744-016-0428-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Accepted: 07/08/2016] [Indexed: 06/06/2023]
Abstract
The rose aphid, Macrosiphum rosae (L.), is one of the most important pests on rose plants (Rosa spp.) with a worldwide distribution. As resistance indices, the development, survivorship, and reproduction of this aphid were evaluated on 10 rose cultivars, including Bella Vita, Cool Water, Dolce Vita, Maroussia, Orange Juice, Pinkpromise, Roulette, Tea, Valentine, and Persian Yellow in laboratory at 25 ± 1°C, 65 ± 5% relative humidity, and photoperiod of 16:8 (L/D) h. Rose aphid successfully survived on all 10 rose cultivars, although mortality rate was higher on Tea and Bella Vita. The number of offspring per female differed significantly among the tested rose cultivars, and ranged from 9.2 on Tea to 38.7 nymphs on Orange Juice. Population growth parameters were significantly affected by rose cultivars. The longest mean generation time (T) was observed on Bella Vita (14.8 days) and Tea (14.7 days) and the shortest on Orange Juice (10.0 days). The net reproductive rate (R 0 ) ranged from 6.9 on Tea to 33.2 nymphs on Orange Juice cultivar. Correspondingly, the highest value of intrinsic rate of increase (r m ) was observed on Orange Juice (0.348 day-1) and lower values on Tea (0.131 day-1) followed by Bella Vita (0.154 day-1). Cluster analysis of all the measured parameters of rose aphid on different rose cultivars revealed that Tea and Bella Vita were relatively resistant to M. rosae. These findings could be useful in developing an integrated pest management (IPM) program for this aphid in urbanized areas and commercial rose potting.
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Affiliation(s)
- A Golizadeh
- Dept of Plant Protection, Faculty of Agriculture, Univ of Mohaghegh Ardabili, Ardabil, Iran.
| | - V Jafari-Behi
- Dept of Plant Protection, Faculty of Agriculture, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - J Razmjou
- Dept of Plant Protection, Faculty of Agriculture, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - B Naseri
- Dept of Plant Protection, Faculty of Agriculture, Univ of Mohaghegh Ardabili, Ardabil, Iran
| | - M Hassanpour
- Dept of Plant Protection, Faculty of Agriculture, Univ of Mohaghegh Ardabili, Ardabil, Iran
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Mohamadi P, Razmjou J, Naseri B, Hassanpour M. Population Growth Parameters of Tuta absoluta (Lepidoptera: Gelechiidae) on Tomato Plant Using Organic Substrate and Biofertilizers. J Insect Sci 2017; 17:3061615. [PMID: 28355477 PMCID: PMC5416815 DOI: 10.1093/jisesa/iex011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Indexed: 05/16/2023]
Abstract
The tomato leafminer, Tuta absoluta (Meyrick) is a devastating pest associated with tomato. In this study, effects of tomato plants treated with vermicompost (20, 40, and 60%), humic fertilizer (2, 4 and 6 g/kg soil) and plant growth promoting rhizobacteria (Pseudomonas fluorescens and Bacillus subtilis) were investigated on the life table parameters of T. absoluta in a growth chamber at 25 ± 2 °C, 65 ± 5% RH, and 16:8 (L:D) h. Significant differences were found for the total developmental time, fecundity, and oviposition period of T. absoluta on the treatments tested. The net reproductive rate (R0), intrinsic rate of natural increase (rm), finite rate of increase (λ), mean generation time (T), and doubling time (DT) of T. absoluta were significantly different among treatments tested. We found that in all vermicompost, humic fertilizer and plant growth promoting rhizobacteria treatments, values of R0, rm, and λ were lower than control treatment. However, the lowest values of these parameters were obtained on 2 g/kg humic fertilizer and 40% vermicompost. Furthermore, T. absoluta had longest T and DT values on 2 g/kg humic fertilizer treatment. Data obtained showed that the addition of 2 g/kg humic fertilizer and 40% vermicompost to the growing soil reduced T. absoluta populations in tomato cultures. In addition, these levels of fertilizers improved growth parameters of tomato seedlings (plant height, wet weight, and dry weight) compared with other treatments. These results could be useful in improving the sustainable management of the moth.
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Affiliation(s)
- P Mohamadi
- Plant Protection Department, Faculty of Agricultural and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran (; ; ; )
| | - J Razmjou
- Plant Protection Department, Faculty of Agricultural and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran (; ; ; )
| | - B Naseri
- Plant Protection Department, Faculty of Agricultural and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran (; ; ; )
| | - M Hassanpour
- Plant Protection Department, Faculty of Agricultural and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran (; ; ; )
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Borzoui E, Naseri B. Wheat cultivars affecting life history and digestive amylolytic activity of Sitotroga cerealella Olivier (Lepidoptera: Gelechiidae). Bull Entomol Res 2016; 106:464-473. [PMID: 27019124 DOI: 10.1017/s000748531600016x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The life history and digestive α-amylase activity of the Angoumois grain moth, Sitotroga cerealella Olivier (Lepidoptera: Gelechiidae) were studied on six wheat cultivars (Arg, Bam, Nai 60, Pishtaz, Sepahan and Shanghai) at 25 ± 1°C, relative humidity of 65 ± 5% and a photoperiod of 16:8 (L:D) h. A delay in the developmental time of S. cerealella immature stages was detected when larvae were fed on cultivar Sepahan. The maximum survival rate of immature stages was seen on cultivar Bam (93.33 ± 2.10%), and the minimum rates were on cultivars Nai 60 (54.66 ± 2.49%) and Sepahan (49.33 ± 4.52%). The highest realized fecundity and fertility were recorded for females which came from larvae fed on cultivar Bam (93.30 ± 2.10 eggs/female and 91.90 ± 3.10%, respectively); and the lowest ones were observed for females which came from larvae fed on cultivar Sepahan (49.30 ± 4.50 eggs/female and 67.4 ± 11.1%, respectively). The heaviest male and female weights of S. cerealella were observed on cultivar Bam (2.97 ± 0.02 and 4.80 ± 0.01 mg, respectively). The highest amylolytic activity of the fourth instar was detected on cultivar Bam (0.89 ± 0.04 mg maltose min-1), which had the maximum mean hundred-wheat weight (5.92 ± 0.19 g). One α-amylase isozyme was detected in the midgut extracts from the fourth instar larvae fed on different wheat cultivars, and the highest intensity was found in larvae fed on cultivar Bam. Correlation analyses showed that very high correlations existed between the immature period, fecundity and fertility on one side and inhibition of α-amylase, soluble starch content and hundred-wheat weight on the other. According to the obtained results, cultivar Sepahan is an unfavorable host for the feeding and development of S. cerealella.
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Affiliation(s)
- E Borzoui
- Department of Plant Protection,Faculty of Agricultural Sciences,University of Mohaghegh Ardabili,Ardabil,Iran
| | - B Naseri
- Department of Plant Protection,Faculty of Agricultural Sciences,University of Mohaghegh Ardabili,Ardabil,Iran
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Seifi S, Naseri B, Razmjou J. Nutritional Physiology of the Khapra Beetle, Trogoderma granarium Everts (Coleoptera: Dermestidae) Fed on Various Barley Cultivars. J Econ Entomol 2016; 109:472-477. [PMID: 26612893 DOI: 10.1093/jee/tov331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The Khapra beetle, Trogoderma granarium Everts (Coleoptera: Dermestidae), is known as one of the mostserious pests of grains in many parts of the world. In this study, the effect of nine barley cultivars (‘Bahman’,‘CB-84-10’, ‘Fajr 30’, ‘Makuyi’, ‘Nosrat’, ‘Yousof’, ‘13A1’, ‘18A1’, and ‘19 A1’) and a wheat cultivar (‘MV17’, as a control) was determined on the nutritional indices and digestive enzymatic activity of T. granarium at 33 6 1C,relative humidity of 6565%, and a photoperiod of 14:10 (L:D) h. The highest and lowest values of larval weight gain of sixth instar were detected on wheat (0.757±0.068 mg) and cultivar Bahman (0.342±0.071 mg). Also, T. granarium larvae fed on cultivar Bahman had the lowest value of efficiency of conversion of ingested food(10.90±2.09%) as compared with wheat and other barley cultivars. Also, the highest midgut amylolytic and proteolytic activities of sixth instar were on cultivar Bahman (0.364±0.024 mU/mg and 80.54±1.73 U/mg, respectively)and the lowest activities were on cultivar Nosrat (0.043±0.004 mU/mg and 7.15±0.01 U/mg, respectively).It is concluded that barley cultivar Bahman was the most unsuitable host for feeding of T. granarium.
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Hosseininejad AS, Naseri B, Razmjou J. Comparative feeding performance and digestive physiology of Helicoverpa armigera (Lepidoptera: Noctuidae) larvae-fed 11 corn hybrids. J Insect Sci 2015; 15:179. [PMID: 25688090 PMCID: PMC4535127 DOI: 10.1093/jisesa/ieu179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 12/10/2014] [Indexed: 06/04/2023]
Abstract
This study aimed to evaluate the feeding responses and digestive proteolytic and amylolytic activity of Helicoverpa armigera (Hübner) on 11 corn (Zea mays L.) hybrids at 25 ± 1°C, 65 ± 5% relative humidity (RH), and a photoperiod of 16:8 (L:D) h. The fourth- and fifth-instar larvae fed on hybrid K47*K19 had the highest weight of food consumption and those reared on hybrid KSC705 had the lowest value of food consumption. The highest weight gain of the larvae was observed when H. armigera were fed hybrid KLM78*MO17 and lowest when they were fed hybrids K36 * MO17, KSC705, and K35 * K36. Pupal weight of H. armigera was heaviest when larvae were fed hybrid K47*K19 and lightest when they were fed hybrid KSC705. The highest proteolytic activity of the fourth-instar larvae was observed when they were fed hybrid KSC705, and the lowest activity was observed when they were fed hybrid K47*A67. Fifth-instar larvae that fed on hybrid K47*K19 showed the highest proteolytic activity. Fourth-instar larvae that fed on hybrid K36*MO17 showed the highest amylase activity. The fifth-instar larvae fed on hybrid K47*A67 showed the maximum amylase activity and those reared on the K48*K18 showed the minimum activity. Our results indicated that K36 * MO17, KSC705, and K48 * K18 were the most unsuitable hybrids for feeding H. armigera.
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Affiliation(s)
- A S Hosseininejad
- Department of Plant Protection, Faculty of Agricultural Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - B Naseri
- Department of Plant Protection, Faculty of Agricultural Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - J Razmjou
- Department of Plant Protection, Faculty of Agricultural Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
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Naseri B, Kouhi D, Razmjou J, Golizadeh A. Digestive enzymatic activity and nutritional responses of Helicoverpa armigera (Lepidoptera: Noctuidae) larvae fed various tomato cultivars. J Econ Entomol 2014; 107:1655-1661. [PMID: 25195459 DOI: 10.1603/ec13284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Digestive enzymatic activity and nutritional responses of sixth-instar larvae of the tomato fruit borer, Helicoverpa armigera (Hübner), were studied on eight tomato cultivars commonly cultivated in Iran. Among various tomato cultivars, the larvae fed on 'Cal JN3' (4.860 +/- 0.092 U/mg) significantly showed the highest level of proteolytic activity. However, proteolytic activity of the larvae reared on 'Sun 6108 f1' (2.182 +/- 0.161 U/mg) was significantly lower than those reared on Cal JN3, 'Korral,' 'Rio grande UG,' 'Super crystal,' and 'CH falat'. Also, the larvae fed on Korral (0.170 +/- 0.007 mU/mg) significantly had higher amylolytic activity than the other tomato cultivars. The pupal weight of H. armigera was significantly lower on Rio grande UG (0.208 +/- 0.014 g), Sun 6108 f1 (0.216 +/- 0.008 g),and Super strain B (0.229 +/- 0.014 g) than Cal JN3 and CH falat. Because the larvae and pupae reared on Rio grande UG were lighter than those fed on the others, this cultivar can be suggested as the least suitable host for feeding of H. armigera. However, because the mean weight gain of the larvae, food consumption, and larval weight during feeding period were significantly highest on CH falat, it can be selected as suitable cultivar for feeding of the pest.
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Mansouri SM, Ganbalani GN, Fathi SAA, Naseri B, Razmjou J. Nutritional indices and midgut enzymatic activity of Phthorimaea operculella (Lepidoptera: Gelechiidae) larvae fed different potato germplasms. J Econ Entomol 2013; 106:1018-1024. [PMID: 23786095 DOI: 10.1603/ec12170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The effect of 10 potato cultivars and clones on the feeding and digestion of Phthorimaea operculella (Zeller) larvae was evaluated using larval nutritional indices and enzymatic activities. Studies were based on nutritional indices from larvae reared at 25 +/- 1 degrees C, 65 +/- 5% relative humidity, and in complete darkness. The results of nutritional indices showed that conversion efficiency of ingested and digested food in the larvae at the fourth instar was the highest in Savalan cultivar at rates of 22.30 +/- 0.39 and 32.87 +/- 0.69%, respectively, and the lowest were recorded on Morene at rates of 15.83 +/- 0.35 and 21.99 +/- 0.58%, respectively. Among the different potato germplasms tested in the study, the highest proteolytic and amylolytic activities of the larvae, at optimal pH were in Morene with records of 8.204 +/- 0.296 U/mg and 0.071 +/- 0.0004 mU/mg, respectively; and the lowest were recorded in larvae fed on Savalan at 2.740 +/- 0.131 U/mg and 0.028 +/- 0.0001 mU/mg, respectively. It is concluded that Morene was the most unsuitable host for P. operculella.
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Affiliation(s)
- S M Mansouri
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran
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Hemati SA, Naseri B, Ganbalani GN, Dastjerdi HR, Golizadeh A. Digestive proteolytic and amylolytic activities and feeding responses of Helicoverpa armigera (Lepidoptera: Noctuidae) on different host plants. J Econ Entomol 2012; 105:1439-1446. [PMID: 22928327 DOI: 10.1603/ec11345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Digestive proteolytic and amylolytic activities and feeding responses of fifth instar larvae of Helicoverpa armigera (Hübner) on different host plants including chickpea (cultivars Arman, Hashem, Azad, and Binivich), common bean (cultivar Khomein), white kidney bean (cultivar Dehghan), red kidney bean (cultivar Goli), cowpea (cultivar Mashhad), tomato (cultivar Meshkin), and potato (cultivars Agria and Satina) were studied under laboratory conditions (25 +/- 1 degrees C, 65 +/- 5% RH and a photoperiod of 16:8 [L:D] h). Our results showed that the highest protease activity in optimal pH was on cultivar Dehghan (8.717 U/mg) and lowest one was on Meshkin (3.338 U/mg). In addition, the highest amylase activity in optimal pH was on cultivar Dehghan (0.340 mU/mg) and lowest was on Meshkin (0.088 mU/mg). The larval weight of fifth instar H. armigera showed significant difference, being heaviest on Binivich (125.290 +/- 5.050 mg) and lightest on Meshkin (22.773 +/- 0.575 mg). Furthermore, the highest and lowest values of food consumed were on Goli (362.800 +/- 27.500 mg) and Satina (51.280 +/- 4.500 mg), respectively. In addition, the lowest values of prepupal and pupal weight were on Meshkin (32.413 +/- 0.980 and 41.820 +/- 1.270 mg, respectively). The results indicated that tomato (Meshkin) was unsuitable host for feeding fifth instar larvae of H. armigera.
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Affiliation(s)
- S A Hemati
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, P.O. Box 56199-11367, Ardabil, Iran
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Hemati S, Naseri B, Ganbalani GN, Dastjerdi HR, Golizadeh A. Effect of Different Host Plants on Nutritional Indices of the Pod Borer, Helicoverpa armigera. J Insect Sci 2012; 12:55. [PMID: 22963648 PMCID: PMC3476957 DOI: 10.1673/031.012.5501] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2011] [Accepted: 12/26/2011] [Indexed: 05/19/2023]
Abstract
Nutritional indices of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) on different host plants including chickpea (cultivars Arman, Hashem, Azad, and Binivich), common bean (cultivar Khomein), white kidney bean (cultivar Dehghan), red kidney bean (cultivar Goli), cowpea (cultivar Mashhad), tomato (cultivar Meshkin) and potato (cultivars Agria and Satina) were studied under laboratory conditions (25 ± 1 °C, 65 ± 5% RH, 16:8 L:D). Third instar larvae reared on potato Agria showed the highest efficiency of conversion of digested food (ECD) and efficiency of conversion of ingested food (ECI) (50.800 é 0.104% and 13.630 ± 0.016%, respectively). Approximate digestibility (AD) values of the fourth instar larvae were highest (92.651 ± 0.004%) and lowest (57.140 — 0.049%) on chickpea Azad and potato Agria, respectively. The fifth instar larvae fed on tomato Meshkin and white kidney bean Dehghan had the highest consumption index (CI) (3.717 ± 0.091) and relative consumption rate (RCR) (1.620 ± 0.074), respectively. Whole larval instars showed the highest ECI and ECD values on potatoes Satina (14.640 ± 0.014%) and Agria (21.380 ± 0.015%), respectively, and the lowest of both values on tomato Meshkin (ECI: 5.748 ± 0.002% and ECD: 7.341 ± 0.002%). The results of nutritional indices and the cluster analysis indicated that tomato Meshkin was an unsuitable host for feeding of H. armigera.
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Affiliation(s)
- S.A. Hemati
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran
| | - B. Naseri
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran
| | - G. Nouri Ganbalani
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran
| | - H. Rafiee Dastjerdi
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran
| | - A. Golizadeh
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran
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Razmjou J, Mohamadi P, Golizadeh A, Hasanpour M, Naseri B. Resistance of wheat lines to Rhopalosiphum padi (Hemiptera: Aphididae) under laboratory conditions. J Econ Entomol 2012; 105:592-597. [PMID: 22606831 DOI: 10.1603/ec11290] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Bird cherry-oat aphid, Rhopalosiphum padi (L.), a polyphagous species with a nearly worldwide distribution, is an important pest of wheat as well as the main vector of barley yellow dwarf virus. We evaluated the resistance categories of eight wheat lines including antibiosis, antixenosis, and tolerance against R. padi under laboratory conditions. The wheat lines tested were ERWYT 88-8, ERWYT 87-6, and ERWYT 87-4 (resistant); ERWYT 87-1, ERWYT 87-20, and ERWYT 88-11 (susceptible); ERWYT 88-12 and ERWYT 88-13 (intermediate). In the antibiosis experiment, R. padi produced fewest progeny on ERWYT 88-8, ERWYT 87-6, and ERWYT 87-4 in reproduction period. In the antixenosis test, R. padi performed best on ERWYT 87-1, ERWYT 87-20, and ERWYT 88-11. Fewer apterous aphids selected ERWYT 88-8, ERWYT 87-4, and ERWYT 87-6 lines indicating antixenosis of these lines to R. padi. In tolerance experiments, however growth parameters differed between treated and untreated seedlings of wheat lines with 10 aphids per day infestation during 21-d period, but not among eight wheat lines. The plant resistance index values were greatest for ERWYT 88-8 (9.71), followed by ERWYT 87-4 (7.04) and ERWYT 87-6 (4.76). ERWYT 88-8, ERWYT 87-6, and ERWYT 87-4 may be important sources of R. padi resistance for small grain breeding and integrated pest management programs.
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Affiliation(s)
- J Razmjou
- Department of Plant Protection, Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, Iran.
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Naseri B, Fathipour Y, Moharramipour S, Hosseininaveh V. Nutritional indices of the cotton bollworm, Helicoverpa armigera, on 13 soybean varieties. J Insect Sci 2010; 10:151. [PMID: 21070173 PMCID: PMC3016913 DOI: 10.1673/031.010.1411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2008] [Accepted: 06/28/2009] [Indexed: 05/12/2023]
Abstract
The effects of 13 soybean varieties (356, M4, M7, M9, Clark, Sahar, JK, BP, Williams, L17, Zane, Gorgan3, and DPX) on nutritional indices of the cotton bollworm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), were determined at 25 ± 1° C, 65 ± 5% RH and a photoperiod of 16:8 L:D. Fourth instar larvae reared on Zane showed the highest efficiency of conversion of digested food (ECD) and approximate digestibility (AD) values (0.299 and 0.867, respectively) compared with other varieties. The lowest value of ECD and food consumed (FC) was on 356 (0.133 and 53.82 mg, respectively). The highest and lowest efficiency of conversion of ingested food (ECI) of fifth instar larvae (0.235 and 0.156, respectively) were on Zane and M4, respectively. The ECI and ECD values of whole larval instars were the highest on M7 (0.524 and 0.820, respectively) and lowest on Sahar (0.279 and 0.353, respectively). However, the highest and lowest value of consumption index (CI) was on M7 (7.351) and BP (3.462). Among the different varieties of soybean, the highest AD value was on M9 (0.858), and the lowest was on Zane (0.597). The results indicated that M4, Sahar, and JK were partially resistant to H. armigera.
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Affiliation(s)
- B. Naseri
- Department of Entomology, Faculty of Agriculture, Tarbiat Modares University, P.O. Box 14115-336, Tehran, Iran
| | - Y. Fathipour
- Department of Entomology, Faculty of Agriculture, Tarbiat Modares University, P.O. Box 14115-336, Tehran, Iran
| | - S. Moharramipour
- Department of Entomology, Faculty of Agriculture, Tarbiat Modares University, P.O. Box 14115-336, Tehran, Iran
| | - V. Hosseininaveh
- Department of Plant Protection, College of Agriculture, University of Tehran, Karaj, Iran
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Naseri B. First Report of Violet Root Rot Caused by Rhizoctonia crocorum on Alfalfa in Iran. Plant Dis 2002; 86:693. [PMID: 30823250 DOI: 10.1094/pdis.2002.86.6.693a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In August 2000, violet root rot of alfalfa (Medicago sativa L.) was observed in circular to irregular patches of alfalfa. Affected alfalfa plants turned yellow to brown in fields in the Zanjan Province of Iran. Diseased roots had a compact felt cloak of violet mycelium with white or purple strands. Samples of symptomatic roots were collected from 11 locations in the province and cultured on potato dextrose agar and malt-extract agar. The morphology of fungi isolated from pieces of alfalfa root with infection cushions from each location was consistent with Rhizoctonia crocorum (Pers.:Fr.) DC. (teleomorph Helicobasidium brebissonii (Desm.) Donk) (1). Seeds of alfalfa cv. Hamadani were sown in soil infested with inoculum of one isolate of R. crocorum prepared on a sandrye grain-water medium (20 g per pot) (2). Under 10 h of light at 22°C, destroyed taproots were evident after 8 months on 64 of 100 inoculated plants, and R. crocorum was reisolated from all 64 plants. Fifty noninoculated plants showed no symptoms. This is the first report of violet root rot of alfalfa in Iran. References: (1) P. Roberts. Pages 157-158 in: Rhizoctonia-Forming Fungi. The Trustees, Royal Botanic Garden, Kew, UK, 1999. (2) P. G. Valder. Tran. Br. Mycol. Soc. 41:283, 1958.
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Affiliation(s)
- B Naseri
- Plant Disease Department, Agricultural Research Center, Zanjan, Iran
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