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Pratama YA, Marhaeny HD, Rohmah L, Kasatu SM, Nurhan AD, Rahmadi M, Khotib J. Allergic rhinitis behavioral changes after Indonesian house dust mites allergenic extract administration as immunotherapy. J Public Health Afr 2023. [PMID: 37492532 PMCID: PMC10365652 DOI: 10.4081/jphia.2023.2510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
Background: Allergy is a hypersensitivity reaction that is generally mediated by Immunoglobulin E (IgE). More than 25% of the world’s population is suspected of having these various diseases, and the prevalence and progression of these diseases have continued to increase significantly in recent years. Among these allergy-related diseases, allergic rhinitis and food allergy are the types of allergies with the highest prevalence. Clinical manifestations of allergic rhinitis include sneezing, rhinorrhea, nasal itching, and nasal congestion.
Objective: This study aimed to determine the behavioral changes of allergic rhinitis after Indonesian House Dust Mites (IHDM) allergenic extract administration as an immunotherapy.
Methods: Eight male BALB/c mice aged 6-8 weeks in each group were treated for seven groups. The sensitization phase is given intraperitoneal, the desensitization phase is given by subcutaneous, and the challenge phase is given intranasal. The allergic parameters were observed, such as nose rubbing and sneezing. The parameters were observed for 15 minutes after the challenge administration.
Results: The results showed that the administration of Indonesian House Dust Mites as immunotherapy decreased the frequency of nose rubbing and sneezing after the administration of immunotherapy compared to the allergic rhinitis model.
Conclusions: The administration of the Indonesia House Dust Mites as immunotherapy decreased the allergic rhinitis immune response by altering the behavioral parameter.
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Zhang Y, Liu JY, Shao JW, Luo QQ, Zhang YQ, Song G, Wang CY, Zhao SY, Wan C, Du XH, Xu LZ. Effective Model of Food Allergy in Mice Sensitized with Ovalbumin and Freud's Adjuvant. Bull Exp Biol Med 2021; 171:352-356. [PMID: 34297293 DOI: 10.1007/s10517-021-05226-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Indexed: 12/29/2022]
Abstract
To better explore the pathophysiology of FA and its therapy, we aimed to establish a simple and practicable FA model with Freund's adjuvant and introduce an easy and reliable laboratory evaluation method for assessment of inflammation in intestinal segments at different anatomical locations. BALB/c mice were sensitized with ovalbumin combined with Freund's adjuvant. Complete Freund's adjuvant was chosen for the first sensitization and two weeks later incomplete Freund's adjuvant was used for a second sensitization. Two weeks later, the sensitized mice were challenged with 50 mg ovalbumin every other day. After the 6 challenge, all mice were assessed for systemic anaphylaxis, and then sacrificed for sample collection. All sensitized mice showed anaphylactic symptoms and markedly increased levels of serum ovalbumin-specific IgE and IgG1. The activity of mast cell protease-1 (mMCPT-1) was significantly increased in the serum and interstitial fluid of the duodenum, jejunum, ileum, and colon. A successful FA model was established, of which inflammation occurred in the duodenum, jejunum, ileum, and colon. This model provides a reliable and simple tool for analysis of the mechanism of FA and methods of immunotherapy. Moreover, combined detection of ovalbumin-specific antibody and local mMCPT-1 levels could potentially be used as the major indicator for assessment of food allergy.
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Affiliation(s)
- Y Zhang
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - J Y Liu
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - J W Shao
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - Q Q Luo
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - Y Q Zhang
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - G Song
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - C Y Wang
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - S Y Zhao
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - C Wan
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - X H Du
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China
| | - L Z Xu
- Key Lab for Immunology, Universities of Shandong Province, School of Basic Medical Sciences, Weifang Medical University, Weifang, China.
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Chen J, Chan WM, Leung HY, Leong PK, Yan CTM, Ko KM. Anti-Inflammatory Effects of a Cordyceps sinensis Mycelium Culture Extract (Cs-4) on Rodent Models of Allergic Rhinitis and Asthma. Molecules 2020; 25:molecules25184051. [PMID: 32899766 PMCID: PMC7570676 DOI: 10.3390/molecules25184051] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 09/02/2020] [Accepted: 09/02/2020] [Indexed: 12/17/2022] Open
Abstract
Allergic rhinitis and asthma are common chronic allergic diseases of the respiratory tract, which are accompanied by immunoglobulin E (IgE)-mediated inflammation and the involvement of type 2 T helper cells, mast cells, and eosinophils. Cordyceps sinensis (Berk.) Sacc is a fungal parasite on the larva of Lepidoptera. It has been considered to be a health-promoting food and, also, one of the best-known herbal remedies for the treatment of airway diseases, such as asthma and lung inflammation. In the present study, we demonstrated the antiallergic rhinitis effect of Cs-4, a water extract prepared from the mycelium culture of Cordyceps sinensis (Berk) Sacc, on ovalbumin (OVA)-induced allergic rhinitis in mice and the anti-asthmatic effect of Cs-4 in a rat model of asthma. Treatment with Cs-4 suppressed the nasal symptoms induced in OVA-sensitized and challenged mice. The inhibition was associated with a reduction in IgE/OVA-IgE and interleukin (IL)-4/IL-13 levels in the nasal fluid. Cs-4 treatment also decreased airway responsiveness and ameliorated the scratching behavior in capsaicin-challenged rats. It also reduced plasma IgE levels, as well as IgE and eosinophil peroxidase levels, in the bronchoalveolar fluid. Cs-4 treatment completely suppressed the increases in IL-4, IL-5, and IL-13 levels in rat lung tissue. In conclusion, our results suggest that Cs-4 has the potential to alleviate immune hypersensitivity reactions in allergic rhinitis and asthma.
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Affiliation(s)
- Jihang Chen
- School of Life and Health Science, The Chinese University of Hong Kong, Shenzhen 518172, China;
| | - Wing Man Chan
- Division of Life Science, The Hong Kong University of Science & Technology, Clear Water Bay, Hong Kong SAR 999077, China; (W.M.C.); (H.Y.L.); (P.K.L.)
| | - Hoi Yan Leung
- Division of Life Science, The Hong Kong University of Science & Technology, Clear Water Bay, Hong Kong SAR 999077, China; (W.M.C.); (H.Y.L.); (P.K.L.)
| | - Pou Kuan Leong
- Division of Life Science, The Hong Kong University of Science & Technology, Clear Water Bay, Hong Kong SAR 999077, China; (W.M.C.); (H.Y.L.); (P.K.L.)
| | - Choly Tat Ming Yan
- Royal Medic Group Holding Limited, 313 Castle Peak Road, Hong Kong SAR 999077, China;
| | - Kam Ming Ko
- Division of Life Science, The Hong Kong University of Science & Technology, Clear Water Bay, Hong Kong SAR 999077, China; (W.M.C.); (H.Y.L.); (P.K.L.)
- Correspondence: ; Tel.: +85-223-587-298
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Huang S, Wu G, Gu X, Zhu H, Ma X, Yuan Y, Lv Y, Li D, Zhang L. Effect of Biospray Dressings on Eosinophil Infiltration in the Nasal Mucosa and Serum IgE Levels After Nasal Provocation in Experimental Allergic Rhinitis. ALLERGY & RHINOLOGY 2020; 11:2152656720902142. [PMID: 32201632 PMCID: PMC7066584 DOI: 10.1177/2152656720902142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Purpose To investigate the effect of biospray dressing on the extent of eosinophil infiltration in the nasal mucosa and the level of serum IgE in experimental allergic rhinitis with nasal provocation. Method Twenty-four BALB/c mice were randomly divided into the normal control group, allergic rhinitis (AR) group, dexamethasone (DEX) treatment group, and biospray dressing (BD) group. The mice in the latter 3 groups were prepared for animal models of AR according to standard protocols. Mice in the BD group were administered a nasal spray before the nasal provocation, and those in the DEX group were administered an intraperitoneal injection of DEX. The nasal mucosa and serum were collected from each group. Nasal mucosa eosinophil infiltration was evaluated using hematoxylin and eosin staining, and enzyme-linked immunosorbent assay (ELISA) was performed to analyze the serum IgE expression. Results Eosinophil infiltration (AR vs BD P = .009) in the nasal mucosa and serum IgE expression (AR vs BD P = .001) were significantly lower in the BD group than in the AR group. There were no significant differences in the extent of eosinophil infiltration in the nasal mucosa or serum IgE expression between the BD and DEX groups. Conclusion Biospray dressings can significantly reduce allergen provocation in the nasal cavity and have a protective effect on the nasal mucosa. They can be used for the prevention and treatment of AR.
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Affiliation(s)
- Shan Huang
- Yifatu Biotechnology (Wuhan) Co. Ltd., Wuhan, China
| | - Geping Wu
- Department of Otolaryngology, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
| | - Xiaodan Gu
- Department of Otolaryngology, The Fifth People's Hospital of Zhangjiagang City, Suzhou, China
| | - Hongyan Zhu
- Institute of Translational Medicine, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
| | - Xingkai Ma
- Department of Otolaryngology, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
| | - Yifang Yuan
- Department of Otolaryngology, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
| | - Yan Lv
- Institute of Translational Medicine, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
| | - Di Li
- Institute of Translational Medicine, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
| | - Ling Zhang
- Institute of Translational Medicine, The affiliated Zhangjiagang hospital of Soochow University, Suzhou, China
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Ri H, Peiyan Z, Jianqi W, Yunteng Z, Gang L, Baoqing S. Desmoglein 3 gene mediates epidermal growth factor/epidermal growth factor receptor signaling pathway involved in inflammatory response and immune function of anaphylactic rhinitis. Biomed Pharmacother 2019; 118:109214. [PMID: 31382129 DOI: 10.1016/j.biopha.2019.109214] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 07/05/2019] [Accepted: 07/08/2019] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVE To investigate the effects of desmoglein 3 (DSG3) gene mediating epidermal growth factor/epidermal growth factor receptor (EGF/EGFR) signaling pathway on inflammatory response and immune function of anaphylactic rhinitis (AR). METHODS Ten of the seventy male BALB/c mice were randomly selected as the normal control group, and the remaining 60 were used to construct the AR mice model. AR model mice were divided into 6 groups: model group (instilled with 5 μL saline), empty vector group (instilled with 5 μL of liposome and empty vector mixture), siRNA-DSG3 group (instilled with 5 μL of liposome and siRNA-DSG3 carrier mixture), AG1478 group (instilled with 5 μL of EGF/EGFR inhibitor AG1478), siRNA-DSG3+AG1478 group (instilled with 5 μL of liposome and siRNA-DSG3 carrier and EGF/EGFR inhibitor AG1478 mixture) and oe-DSG3 group, 10 in each group. After taking serum, each group of mice was sacrificed to get nasal mucosa tissues. HE staining was used to observe the pathological changes of nasal mucosa tissues in each group. The expression levels of DSG3, EGF and EGFR in nasal mucosa tissues of mice in each group were detected by qRT-PCR and western blot methods respectively. TUNEL staining was used to observe the apoptosis of nasal mucosa cells in mice. The expression of IgE, INF-γ, TNF-α, IL-2, IL-4 and IL-6 in serum of mice was determined by ELISA method. The immune adhesion function of red blood cells was detected by complement sensitization yeast hemagglutination method. RESULTS All the mice with AR showed different degrees of nasal mucosa injury and inflammatory cell infiltration, and silencing DSG3 or inhibiting the activity of EGF signaling pathway could alleviate the nasal mucosa injury. Compared with control group, the INF-γ and IL-2 levels of serum in AR model mice were significantly decreased; IgE, TNF-α, IL-4 and IL-6 levels were significantly increased (all P < 0.05); the mRNA expression levels and protein levels of DSG3, EGF and EGFR were significantly increased (all P < 0.05); C3b receptor rosette rate and Ic rosette rate were significantly decreased (all P < 0.05). Detected by ELISA method, the expression levels of IgE, TNF-α, IL-4 and IL-6 were increased, while the expression levels of INF-γ and IL-2 were decreased after DSG3 silencing or using AG1478. Detected by qRT-PCR and western blot methods, the expression of DSG3, EGF and EGFR did decrease after DSG3 silencing. There was no significant difference in the EGF and EGFR expression between DSG3 silencing and using AG1478, and the expression decreased even more under the double effect. The mRNA and protein expression levels of DSG3, EGF and EGFR in the nasal mucosa tissues of mice with overexpression of DSG3 plasmid were significantly higher than those of normal mice (all P < 0.05). CONCLUSION Silencing DSG3 gene can inhibit the activation of EGF signaling pathway, alleviate the inflammation of AR nasal mucosa, and enhance red blood cells immune adherence function.
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Affiliation(s)
- Han Ri
- Department of Otolaryngology-Head & Neck Surgery, Nanfang Hospital, Southern Medical University, Guangdong Province, Guangzhou 510515, PR China
| | - Zheng Peiyan
- Department of Allergy and Clinical Immunology, Guangzhou Institute of Respiratory Health, National Clinical Research Center of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Province, Guangzhou 510120, PR China
| | - Wang Jianqi
- Department of Otolaryngology, The Third Affiliated Hospital of Southern Medical University, Guangdong Province, Guangzhou 510000, PR China
| | - Zhao Yunteng
- Department of Otolaryngology-Head & Neck Surgery, Nanfang Hospital, Southern Medical University, Guangdong Province, Guangzhou 510515, PR China
| | - Li Gang
- Department of Otolaryngology-Head & Neck Surgery, Nanfang Hospital, Southern Medical University, Guangdong Province, Guangzhou 510515, PR China.
| | - Sun Baoqing
- Department of Allergy and Clinical Immunology, Guangzhou Institute of Respiratory Health, National Clinical Research Center of Respiratory Disease, State Key Laboratory of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Province, Guangzhou 510120, PR China.
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Peng X, Maltz MR, Botthoff JK, Aronson EL, Nordgren TM, Lo DD, Cocker DR. Establishment and characterization of a multi-purpose large animal exposure chamber for investigating health effects. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2019; 90:035115. [PMID: 30927824 PMCID: PMC6910591 DOI: 10.1063/1.5042097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Air pollution poses a significant threat to the environment and human health. Most in vivo health studies conducted regarding air pollutants, including particulate matter (PM) and gas phase pollutants, have been either through traditional medical intranasal treatment or using a tiny chamber, which limit animal activities. In this study, we designed and tested a large, whole-body, multiple animal exposure chamber with uniform dispersion and exposure stability for animal studies. The chamber simultaneously controls particle size distribution and PM mass concentration. Two different methods were used to generate aerosol suspension through either soluble material (Alternaria extract), liquid particle suspension (nanosilica solution), or dry powder (silica powder). We demonstrate that the chamber system provides well controlled and characterized whole animal exposures, where dosage is by inhalation of particulate matter.
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Affiliation(s)
| | | | | | | | | | - David D. Lo
- Author to whom correspondence should be addressed:
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7
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Peng X, Madany AM, Jang JC, Valdez JM, Rivas Z, Burr AC, Grinberg YY, Nordgren TM, Nair MG, Cocker D, Carson MJ, Lo DD. Continuous Inhalation Exposure to Fungal Allergen Particulates Induces Lung Inflammation While Reducing Innate Immune Molecule Expression in the Brainstem. ASN Neuro 2018; 10:1759091418782304. [PMID: 30016877 PMCID: PMC6053578 DOI: 10.1177/1759091418782304] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 05/17/2018] [Accepted: 05/20/2018] [Indexed: 12/13/2022] Open
Abstract
Continuous exposure to aerosolized fine (particle size ≤2.5 µm) and ultrafine (particle size ≤0.1 µm) particulates can trigger innate inflammatory responses in the lung and brain depending on particle composition. Most studies of manmade toxicants use inhalation exposure routes, whereas most studies of allergens use soluble solutions administered via intranasal or injection routes. Here, we tested whether continuous inhalation exposure to aerosolized Alternaria alternata particulates (a common fungal allergen associated with asthma) would induce innate inflammatory responses in the lung and brain. By designing a new environmental chamber able to control particle size distribution and mass concentration, we continuously exposed adult mice to aerosolized ultrafine Alternaria particulates for 96 hr. Despite induction of innate immune responses in the lung, induction of innate immune responses in whole brain samples was not detected by quantitative polymerase chain reaction or flow cytometry. However, exposure did trigger decreases in Arginase 1, inducible nitric oxide synthase, and tumor necrosis factor alpha mRNA in the brainstem samples containing the central nervous system respiratory circuit (the dorsal respiratory group, ventral respiratory group, and the pre-Bötzinger and Bötzinger complexes). In addition, a significant decrease in the percentage of Toll-like receptor 2-expressing brainstem microglia was detected by flow cytometry. Histologic analysis revealed a significant decrease in Iba1 but not glial fibrillary acidic protein immunoreactivity in both the brainstem and the hippocampus. Together these data indicate that inhalation exposure to a natural fungal allergen under conditions sufficient to induce lung inflammation surprisingly causes reductions in baseline expression of select innate immune molecules (similar to that observed during endotoxin tolerance) in the region of the central nervous system controlling respiration.
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Affiliation(s)
- Xinze Peng
- BREATHE Center, University of California, Riverside, CA,
USA
- Department of Chemical and Environmental Engineering, Bourns
College of Engineering, Center for Environmental Research and Technology
(Ce-Cert),
University
of California, Riverside, CA, USA
| | - Abdullah M. Madany
- BREATHE Center, University of California, Riverside, CA,
USA
- Center for Glial-Neuronal Interactions,
University
of California, Riverside, CA, USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
| | - Jessica C. Jang
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
- Microbiology Graduate Program,
University
of California, Riverside, CA, USA
| | - Joseph M. Valdez
- BREATHE Center, University of California, Riverside, CA,
USA
- Center for Glial-Neuronal Interactions,
University
of California, Riverside, CA, USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
- Neuroscience Graduate Program,
University
of California, Riverside, CA, USA
| | - Zuivanna Rivas
- BREATHE Center, University of California, Riverside, CA,
USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
| | - Abigail C. Burr
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
| | - Yelena Y. Grinberg
- Center for Glial-Neuronal Interactions,
University
of California, Riverside, CA, USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
| | - Tara M. Nordgren
- BREATHE Center, University of California, Riverside, CA,
USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
- Biomedical Sciences Graduate Program,
University
of California, Riverside, CA, USA
| | - Meera G. Nair
- BREATHE Center, University of California, Riverside, CA,
USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
- Microbiology Graduate Program,
University
of California, Riverside, CA, USA
- Biomedical Sciences Graduate Program,
University
of California, Riverside, CA, USA
| | - David Cocker
- BREATHE Center, University of California, Riverside, CA,
USA
- Department of Chemical and Environmental Engineering, Bourns
College of Engineering, Center for Environmental Research and Technology
(Ce-Cert),
University
of California, Riverside, CA, USA
| | - Monica J. Carson
- BREATHE Center, University of California, Riverside, CA,
USA
- Center for Glial-Neuronal Interactions,
University
of California, Riverside, CA, USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
- Neuroscience Graduate Program,
University
of California, Riverside, CA, USA
- Biomedical Sciences Graduate Program,
University
of California, Riverside, CA, USA
| | - David D. Lo
- BREATHE Center, University of California, Riverside, CA,
USA
- Center for Glial-Neuronal Interactions,
University
of California, Riverside, CA, USA
- Division of Biomedical Sciences, School of Medicine,
University
of California, Riverside, CA, USA
- Microbiology Graduate Program,
University
of California, Riverside, CA, USA
- Biomedical Sciences Graduate Program,
University
of California, Riverside, CA, USA
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