1
|
Jia W, Dou W, Zeng H, Wang Q, Shi P, Liu J, Liu Z, Zhang J, Zhang J. Diagnostic value of serum CRP, PCT and IL-6 in children with nephrotic syndrome complicated by infection: a single center retrospective study. Pediatr Res 2024; 95:722-728. [PMID: 37773440 DOI: 10.1038/s41390-023-02830-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 08/17/2023] [Accepted: 09/03/2023] [Indexed: 10/01/2023]
Abstract
OBJECTIVE The purpose was to look into the diagnostic value of serum CRP, PCT and IL-6 in children with nephrotic syndrome co-infection. METHODS One hundred and forty-nine children with nephrotic syndrome who met the inclusion and exclusion criteria were included in this study. The children were divided into three groups: bacterial infection group, non-bacterial infection group, and non-infection group. The diagnostic value was analyzed and compared using the ROC curve. RESULTS There was no statistically significant difference in the Leukocyte counts among three groups. The mean results of serum CRP, PCT and IL-6 were significantly higher in the bacterial infection group compared to those in the non-infection group (p < 0.05). AUC of CRP, PCT, IL-6 in bacterial infection were 0.791, 0.859, 0.783. The following combinations CRP + PCT + IL-6, IL-6 + PCT, CRP + PCT significantly increased the efficiency of bacterial infection diagnosis, the AUCs were 0.881, 0.884, and 0.884, respectively. AUC of PCT in non-bacterial infection was 0.663. The combinations of these three clinical indicators performed no better than PCT in ROC analysis. CONCLUSION Normal CRP or IL-6 levels do not rule out the diagnosis of bacterial infection in children on long-term glucocorticoid therapy. The appropriate combination of two or three indicators can improve the diagnostic value. IMPACT This study evaluated the diagnostic value of the serum concentrations of CRP, PCT and IL-6 and assessed whether the value of their combined application is better than when used alone for diagnosing primary nephrotic syndrome complicated by infection. The elevation in leukocyte count cannot be used to diagnose children with nephrotic syndromes on long-term glucocorticoid treatment who have bacterial infections. Normal CRP or IL-6 levels do not rule out the diagnosis of bacterial infection in children on long-term glucocorticoid therapy. The appropriate combination of two or three indicators can improve diagnostic value, sensitivity, and specificity.
Collapse
Affiliation(s)
- Wanyu Jia
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Wenjie Dou
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Huiqin Zeng
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Qin Wang
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Peipei Shi
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Jing Liu
- Department of Nephrology, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhen Liu
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Jin Zhang
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China
| | - Jianjiang Zhang
- Department of Pediatrics, the First Affiliated Hospital of Zhengzhou University, Clinical Center of Pediatric Nephrology of Henan Province, Zhengzhou, 450052, China.
| |
Collapse
|
2
|
de Carvalho VM, Chung-Filho AA, Braga FHP, Chagas-Neto P, Soares-Lima SC, Pombo-de-Oliveira MS. Interaction between birth characteristics and CRHR1, MC2R, NR3C1, GLCCI1 variants in the childhood lymphoblastic leukemia risk. Front Oncol 2024; 13:1274131. [PMID: 38348123 PMCID: PMC10859751 DOI: 10.3389/fonc.2023.1274131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 10/31/2023] [Indexed: 02/15/2024] Open
Abstract
Background The incidence rate of childhood acute lymphoblastic leukemia (ALL) differs worldwide, and the interplay between hemostasis actors and the maladaptive responses to environmental exposures has been explored. It has been proposed that endogenous cortisol, induced by different triggers, would eliminate pre-leukemic clones originated in utero. Herein, we tested if the interaction between CRHR1rs242941 C>A, MC2Rrs1893219 A>G, NR3C1rs41423247 G>C, and GLCCI1rs37972 C>T (players in glucocorticoid secretion) and birth characteristics would be associated with ALL risk. Methods Children aged <10 years were enrolled within the EMiLI project (period: 2012 to 2020). The study had three steps: (1) observational analysis of birth characteristics (n = 533 cases and 1,603 controls); (2) genotyping to identify single-nucleotide variants (n = 756 cases and 431 controls); and (3) case-only to test gene-environment interactions (n = 402 cases). Genetic syndromes were exclusion criteria. The controls were healthy children. The distribution of the variables was assessed through Pearson's chi-square test. Logistic regression (LR) tests were run fitted and adjusted for selected covariate models to estimate the association risk. Formal interaction analysis was also performed. Genotyping was tested by qPCR with TaqMan probes (NR3C1) or by high-resolution melting (MC2R and GLCCI1). Hardy-Weinberg equilibrium (HWE) was accessed by the chi-square test. The genotype-risk association was tested in co-dominant, dominant, and recessive models. The gene-environment interaction odds ratio (iOR) was assessed in case-only. Results Low birthweight, C-section, and low maternal schooling were associated with increased risk for ALL, adjOR 2.11, 95% CI, 1.02-4.33; adjOR 1.59, 95% CI, 1.16-2.17; and adjOR 3.78, 95% CI, 2.47-5.83, respectively, in a multiple logistic regression model. MC2R rs1893219 A>G was negatively associated with ALL (AG: OR = 0.68; 95% CI = 0.50-0.94 and GG: OR = 0.60; 95% CI = 0.42-0.85), while for GLCCI1 rs37972 C>T, TT was positively associated with ALL (OR = 1.91; 95% CI = 1.21-3.00). The combination of genotypes for MC2R (AA) and GLCCI1 (TT) increased ALL risk (OR = 2.61; 95% CI = 1.16-5.87). In a multiplicative interaction, MC2R rs1893219 A>G was associated with children whose mothers had less than 9 years of schooling (iOR = 1.99; 95% CI = 1.11-1.55). Conclusion Our study has demonstrated a significant association between MC2R rs1893219 A>G (reduced risk) and GLCCI1 rs37972 C>T variants (increased risk) and childhood ALL susceptibility. Based on this evidence, genes controlling the HPA axis activity may play a role in leukemogenesis, and further investigation is needed to substantiate our findings.
Collapse
Affiliation(s)
- Vitoria Müller de Carvalho
- Research Center, Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - Alython Araujo Chung-Filho
- Research Center, Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - Flávio Henrique Paraguassu Braga
- National Placental and Umbilical Cord Blood Bank, Instituto Nacional de Câncer (INCA), Ministério da Saúde (MS), Rio de Janeiro, Brazil
| | - Paulo Chagas-Neto
- Research Center, Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - Sheila Coelho Soares-Lima
- Research Center, Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - Maria S. Pombo-de-Oliveira
- Research Center, Molecular Carcinogenesis Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| |
Collapse
|
3
|
He L, Zhong C, Chang H, Inman JL, Celniker SE, Ioakeim-Ioannidou M, Liu KX, Haas-Kogan D, MacDonald SM, Threadgill DW, Kogan SC, Mao JH, Snijders AM. Genetic architecture of the acute and persistent immune cell response after radiation exposure. CELL GENOMICS 2023; 3:100422. [PMID: 38020972 PMCID: PMC10667298 DOI: 10.1016/j.xgen.2023.100422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/19/2023] [Accepted: 09/12/2023] [Indexed: 12/01/2023]
Abstract
Hematologic toxicity is a common side effect of multimodal cancer therapy. Nearly all animal studies investigating the causes of radiotherapy-induced hematologic toxicity use inbred strains with limited genetic diversity and do not reflect the diverse responses observed in humans. We used the population-based Collaborative Cross (CC) mouse resource to investigate the genetic architecture of the acute and persistent immune response after radiation exposure by measuring 22 immune parameters in 1,720 CC mice representing 35 strains. We determined relative acute and persistent radiation resistance scores at the individual strain level considering contributions from all immune parameters. Genome-wide association analysis identified quantitative trait loci associated with baseline and radiation responses. A cross-species radiation resistance score predicted recurrence-free survival in medulloblastoma patients. We present a community resource of immune parameters and genome-wide association analyses before and after radiation exposure for future investigations of the contributions of host genetics on radiosensitivity.
Collapse
Affiliation(s)
- Li He
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei 430079, China
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Chenhan Zhong
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Department of Medical Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Hang Chang
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Berkeley Biomedical Data Science Center, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Jamie L. Inman
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Berkeley Biomedical Data Science Center, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Susan E. Celniker
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Comparative Biochemistry Program, University of California Berkeley, Berkeley, CA 94720, USA
| | | | - Kevin X. Liu
- Department of Radiation Oncology, Brigham and Women’s Hospital, Dana-Farber Cancer Institute, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Daphne Haas-Kogan
- Department of Radiation Oncology, Brigham and Women’s Hospital, Dana-Farber Cancer Institute, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Shannon M. MacDonald
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - David W. Threadgill
- Texas A&M Institute for Genome Sciences and Society, Texas A&M University, College Station, TX 77843, USA
- Departments of Nutrition and Cell Biology and Genetics, Texas A&M University, College Station, TX 77843, USA
| | - Scott C. Kogan
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Jian-Hua Mao
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Berkeley Biomedical Data Science Center, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Comparative Biochemistry Program, University of California Berkeley, Berkeley, CA 94720, USA
| | - Antoine M. Snijders
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Berkeley Biomedical Data Science Center, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Comparative Biochemistry Program, University of California Berkeley, Berkeley, CA 94720, USA
| |
Collapse
|
4
|
Parajuli P, Rosati R, Mamdani H, Wright RE, Hussain Z, Naeem A, Dzinic S, Polin L, Gavande NS, Ratnam M. Senescence-associated secretory proteins induced in lung adenocarcinoma by extended treatment with dexamethasone enhance migration and activation of lymphocytes. Cancer Immunol Immunother 2023; 72:1273-1284. [PMID: 36434273 PMCID: PMC10991119 DOI: 10.1007/s00262-022-03332-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022]
Abstract
There is a need to improve response rates of immunotherapies in lung adenocarcinoma (AC). Extended (7-14 days) treatment of high glucocorticoid receptor (GR) expressing lung AC cells with dexamethasone (Dex) induces an irreversible senescence phenotype through chronic induction of p27. As the senescence-associated secretory phenotype (SASP) may have either tumor supporting or antitumor immunomodulatory effects, it was interest to examine the effects of Dex-induced senescence of lung AC cells on immune cells. Dex-induced senescence resulted in sustained production of CCL2, CCL4, CXCL1 and CXCL2, both in vitro and in vivo. After Dex withdrawal, secretion of these chemokines by the senescent cells attracted peripheral blood monocytes, T-cells, and NK cells. Following treatment with Dex-induced SASP protein(s), the peripheral blood lymphocytes exhibited higher cell count and tumor cytolytic activity along with enhanced Ki67 and perforin expression in T and NK cells. This cytolytic activity was partially attributed to NKG2D, which was upregulated in NK cells by SASP while its ligand MICA/B was upregulated in the senescent cells. Enhanced infiltrations of T and NK cells were observed in human lung AC xenografts in humanized NSG mice, following treatment with Dex. The findings substantiate the idea that induction of irreversible senescence in high-GR expressing subpopulations of lung AC tumors using Dex pretreatment enhances tumor immune infiltration and may subsequently improve the clinical outcome of current immunotherapies.
Collapse
Affiliation(s)
- Prahlad Parajuli
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA.
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Detroit, MI, 48201, USA.
| | - Rayna Rosati
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Hirva Mamdani
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Robert E Wright
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Zahin Hussain
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Aroma Naeem
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
| | - Sijana Dzinic
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Lisa Polin
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
| | - Navnath S Gavande
- Department of Pharmaceutical Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, 48201, USA
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Detroit, MI, 48201, USA
| | - Manohar Ratnam
- Department of Oncology, Wayne State University School of Medicine, Detroit, MI, 48201, USA
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Detroit, MI, 48201, USA
| |
Collapse
|
5
|
Pei X, Qi D, Liu J, Si H, Huang S, Zou S, Lu D, Li Z. Screening marker genes of type 2 diabetes mellitus in mouse lacrimal gland by LASSO regression. Sci Rep 2023; 13:6862. [PMID: 37100872 PMCID: PMC10133337 DOI: 10.1038/s41598-023-34072-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 04/24/2023] [Indexed: 04/28/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is characterized by insulin resistance and a relative deficiency of insulin. This study aims to screen T2DM-related maker genes in the mouse extraorbital lacrimal gland (ELG) by LASSO regression.C57BLKS/J strain with leptin db/db homozygous mice (T2DM, n = 20) and wild-type mice (WT, n = 20) were used to collect data. The ELGs were collected for RNA sequencing. LASSO regression was conducted to screen marker genes with the training set. Five genes were selected from 689 differentially expressed genes by LASSO regression, including Synm, Elovl6, Glcci1, Tnks and Ptprt. Expression of Synm was downregulated in ELGs of T2DM mice. Elovl6, Glcci1, Tnks, and Ptprt were upregulated in T2DM mice. Area under receiver operating curve of the LASSO model was 1.000(1.000-1.000) and 0.980(0.929-1.000) in the training set and the test set, respectively. The C-index and the robust C-index of the LASSO model were 1.000 and 0.999, respectively, in the training set, and 1.000 and 0.978, respectively, in the test set. In the lacrimal gland of db/db mice, Synm, Elovl6, Glcci1, Tnks and Ptprt can be used as marker genes of T2DM. Abnormal expression of marker genes is related to lacrimal gland atrophy and dry eye in mice.
Collapse
Affiliation(s)
- Xiaoting Pei
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Di Qi
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Jiangman Liu
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Hongli Si
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Shenzhen Huang
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Sen Zou
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Dingli Lu
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China
| | - Zhijie Li
- Henan Eye Institute, Henan Eye Hospital, and Henan Key Laboratory of Ophthalmology and Visual Science, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, No. 7, Weiwu Road, Zhengzhou City, 450003, Henan Province, China.
| |
Collapse
|
6
|
Takada M, Fukuhara D, Takiura T, Nishibori Y, Kotani M, Kiuchi Z, Kudo A, Beltcheva O, Ito-Nitta N, Nitta KR, Kimura T, Suehiro JI, Katada T, Takematsu H, Yan K. Involvement of GLCCI1 in mouse spermatogenesis. FASEB J 2023; 37:e22680. [PMID: 36468710 DOI: 10.1096/fj.202101667rr] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/02/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022]
Abstract
Spermatid production is a complex regulatory process in which coordination between hormonal control and apoptosis plays a pivotal role in maintaining a balanced number of sperm cells. Apoptosis in spermatogenesis is controlled by pro-apoptotic and anti-apoptotic molecules. Hormones involved in the apoptotic process during spermatogenesis include gonadotrophins, sex hormones, and glucocorticoid (GC). GC acts broadly as an apoptosis inducer by binding to its receptor (glucocorticoid receptor: GR) during organ development processes, such as spermatogenesis. However, the downstream pathway induced in GC-GR signaling and the apoptotic process during spermatogenesis remains poorly understood. We reported previously that GC induces full-length glucocorticoid-induced transcript 1 (GLCCI1-long), which functions as an anti-apoptotic mediator in thymic T cell development. Here, we demonstrate that mature murine testis expresses a novel isoform of GLCCI1 protein (GLCCI1-short) in addition to GLCCI1-long. We demonstrate that GLCCI1-long is expressed in spermatocytes along with GR. In contrast, GLCCI1-short is primarily expressed in spermatids where GR is absent; instead, the estrogen receptor is expressed. GLCCI1-short also binds to LC8, which is a known mediator of the anti-apoptotic effect of GLCCI1-long. A luciferase reporter assay revealed that β-estradiol treatment synergistically increased Glcci1-short promotor-driven luciferase activity in Erα-overexpressing cells. Together with the evidence that the conversion of testosterone to estrogen is preceded by aromatase expression in spermatids, we hypothesize that estrogen induces GLCCI1-short, which, in turn, may function as a novel anti-apoptotic mediator in mature murine testis.
Collapse
Affiliation(s)
- Masaru Takada
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Daisuke Fukuhara
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Toshihiko Takiura
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Yukino Nishibori
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Masashi Kotani
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Zentaro Kiuchi
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Akihiko Kudo
- Department of Microscopic Anatomy, Kyorin University School of Medicine, Tokyo, Japan
| | - Olga Beltcheva
- Molecular Medicine Center and Department of Medical Chemistry and Biochemistry, Medical University of Sofia, Sofia, Bulgaria
| | - Noriko Ito-Nitta
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| | - Kazuhiro R Nitta
- Diagnostics and Therapeutics of Intractable Diseases, Intractable Disease Research Center, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Toru Kimura
- Department of Toxicology and Pharmacology, Kyorin University School of Medicine, Tokyo, Japan
| | - Jun-Ichi Suehiro
- Department of Toxicology and Pharmacology, Kyorin University School of Medicine, Tokyo, Japan
| | - Tomohisa Katada
- Department of Toxicology and Pharmacology, Kyorin University School of Medicine, Tokyo, Japan
| | - Hiromu Takematsu
- Department of Molecular Cell Biology, Faculty of Medical Technology, Graduate School of Health Sciences, Fujita Health University, Toyoake, Japan
| | - Kunimasa Yan
- Department of Pediatrics, Kyorin University School of Medicine, Tokyo, Japan
| |
Collapse
|
7
|
Jia WY, Zhang JJ. Effects of glucocorticoids on leukocytes: Genomic and non-genomic mechanisms. World J Clin Cases 2022; 10:7187-7194. [PMID: 36158016 PMCID: PMC9353929 DOI: 10.12998/wjcc.v10.i21.7187] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/21/2022] [Accepted: 06/03/2022] [Indexed: 02/06/2023] Open
Abstract
Glucocorticoids (GCs) have been widely used as immunosuppressants and anti-inflammatory agents to treat a variety of autoimmune and inflammatory diseases, and they fully exert their anti-inflammatory and immune-regulating effects in the body. The effect of GCs on white blood cells is an important part of their action. GCs can cause changes in peripheral blood white blood cell counts by regulating the proliferation, differentiation, and apoptosis of white blood cells. Although the total number of white blood cells, neutrophil counts, lymphocytes, and eosinophils increases, the counts of basic granulocytes and macrophages decreases. In addition, GCs can regulate the activation and secretion of white blood cells, inhibit the secretion of a variety of pro-inflammatory cytokines, the expression of chemokines, and promote the production of anti-inflammatory cytokines. For patients on GC therapy, the effects of GCs on leukocytes were similar to the changes in peripheral blood caused by bacterial infections. Thus, we suggest that clinicians should be more cautious in assessing the presence of infection in children with long-term use of GCs and avoid overuse of antibiotics in the presence of elevated leukocytes. GCs work through genomic and non-genomic mechanisms in the human body, which are mediated by GC receptors. In recent years, studies have not fully clarified the mechanism of GCs, and further research on these mechanisms will help to develop new therapeutic strategies.
Collapse
Affiliation(s)
- Wan-Yu Jia
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
- Clinical Center of Pediatric Nephrology of Henan Province, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Jian-Jiang Zhang
- Department of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
- Clinical Center of Pediatric Nephrology of Henan Province, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| |
Collapse
|
8
|
USP40 deubiquitinates HINT1 and stabilizes p53 in podocyte damage. Biochem Biophys Res Commun 2022; 614:198-206. [DOI: 10.1016/j.bbrc.2022.05.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 05/12/2022] [Indexed: 11/21/2022]
|
9
|
Green BL, Grant RR, Richie CT, Chatterjee B, De Melo MS, Barr FG, Pacak K, Agarwal SK, Nilubol N. Novel GLCCI1-BRAF fusion drives kinase signaling in a case of pheochromocytomatosis. Eur J Endocrinol 2022; 187:185-196. [PMID: 35861986 PMCID: PMC9347184 DOI: 10.1530/eje-21-0797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Recurrent and metastatic pheochromocytoma (PCC) are rare advanced endocrine neoplasms with limited treatment options. Insight into the pathogenic molecular alterations in patients with advanced PCC can provide therapeutic options for precisely targeting dysregulated pathways. OBJECTIVE We report the discovery and characterization of a novel BRAF-containing fusion transcript and its downstream molecular alterations in a patient with recurrent PCC with peritoneal seeding (pheochromocytomatosis). METHODS We reviewed the medical record of a patient with pheochromocytomatosis. A comprehensive pan-cancer molecular profiling using next-generation sequencing (NGS) as well as confirmatory real-time-quantitative PCR were performed on surgical specimens. BRAF rearrangement and downstream molecular changes were assayed using fluorescence in situ hybridization (FISH) and immunohistochemistry (IHC), respectively. Western blot was used to assess the in vitro activation of the mitogen-activated protein kinase (MAPK) signaling pathway and the EMT markers in transfected HEK-293 cells. RESULTS The NGS analysis of a specimen from a 72-year-old female patient with pheochromocytomatosis showed an in-frame fusion of exon 3 of Glucocorticoid Induced 1 (GLCCI1) to exon 9 of BRAF. The upstream auto-inhibitory domain of BRAF was excluded from the GLCCI1-BRAF fusion; however, the downstream BRAF kinase domain was intact. A BRAF rearrangement was confirmed via a BRAF-specific break-apart FISH assay. Four separate tumor foci harbored GLCCI1-BRAF fusion. IHC demonstrated increased phosphorylated MEK. HEK-293 cells transfected with the GLCCI1-BRAF fusion demonstrated increased phosphorylated MEK as well as higher expression of EMT markers SNAI1 and ZEB1 in vitro. CONCLUSION We demonstrate a novel pathogenic gene fusion of GLCCI1 with the oncogenic kinase domain of BRAF, resulting in an activation of the MAPK signaling pathway and EMT markers. Thus, this patient may benefit from clinically available MEK and/or BRAF inhibitors when systemic therapy is indicated. SUMMARY STATEMENT This report is the first of GLCCI1 fused to BRAF in a human neoplasm and only the second BRAF-containing fusion transcript in PCC. Detailed molecular characterization of PCC can be a valuable tool in managing patients with recurrent PCC and pheochromocytomatosis that represents a significant clinical challenge.
Collapse
Affiliation(s)
- Benjamin L. Green
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Robert R.C. Grant
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christopher T. Richie
- Genetic Engineering and Viral Vector Core, Intramural Research Program, Biomedical Research Center, National Institute on Drug Abuse, Suite 200, 251 Bayview Blvd, Baltimore, MD, 21224, USA
| | - Bishwanath Chatterjee
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Michelly Sampaio De Melo
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Frederic G. Barr
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, 10 Center Dr., Bldg. 10, Room 1E-3140, Bethesda, MD, 20892, USA
| | - Sunita K. Agarwal
- Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, Maryland, USA
| | - Naris Nilubol
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| |
Collapse
|
10
|
Lunin SM, Novoselova EG, Glushkova OV, Parfenyuk SB, Novoselova TV, Khrenov MO. Cell Senescence and Central Regulators of Immune Response. Int J Mol Sci 2022; 23:ijms23084109. [PMID: 35456927 PMCID: PMC9028919 DOI: 10.3390/ijms23084109] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 04/04/2022] [Accepted: 04/06/2022] [Indexed: 12/13/2022] Open
Abstract
Pathways regulating cell senescence and cell cycle underlie many processes associated with ageing and age-related pathologies, and they also mediate cellular responses to exposure to stressors. Meanwhile, there are central mechanisms of the regulation of stress responses that induce/enhance or weaken the response of the whole organism, such as hormones of the hypothalamic-pituitary-adrenal (HPA) axis, sympathetic and parasympathetic systems, thymic hormones, and the pineal hormone melatonin. Although there are many analyses considering relationships between the HPA axis and organism ageing, we found no systematic analyses of relationships between the neuroendocrine regulators of stress and inflammation and intracellular mechanisms controlling cell cycle, senescence, and apoptosis. Here, we provide a review of the effects of neuroendocrine regulators on these mechanisms. Our analysis allowed us to postulate a multilevel system of central regulators involving neurotransmitters, glucocorticoids, melatonin, and the thymic hormones. This system finely regulates the cell cycle and metabolic/catabolic processes depending on the level of systemic stress, stage of stress response, and energy capabilities of the body, shifting the balance between cell cycle progression, cell cycle stopping, senescence, and apoptosis. These processes and levels of regulation should be considered when studying the mechanisms of ageing and the proliferation on the level of the whole organism.
Collapse
|
11
|
Narayan V, Barber-Rotenberg JS, Jung IY, Lacey SF, Rech AJ, Davis MM, Hwang WT, Lal P, Carpenter EL, Maude SL, Plesa G, Vapiwala N, Chew A, Moniak M, Sebro RA, Farwell MD, Marshall A, Gilmore J, Lledo L, Dengel K, Church SE, Hether TD, Xu J, Gohil M, Buckingham TH, Yee SS, Gonzalez VE, Kulikovskaya I, Chen F, Tian L, Tien K, Gladney W, Nobles CL, Raymond HE, Hexner EO, Siegel DL, Bushman FD, June CH, Fraietta JA, Haas NB. PSMA-targeting TGFβ-insensitive armored CAR T cells in metastatic castration-resistant prostate cancer: a phase 1 trial. Nat Med 2022; 28:724-734. [PMID: 35314843 PMCID: PMC10308799 DOI: 10.1038/s41591-022-01726-1] [Citation(s) in RCA: 179] [Impact Index Per Article: 89.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 01/31/2022] [Indexed: 02/07/2023]
Abstract
Chimeric antigen receptor (CAR) T cells have demonstrated promising efficacy, particularly in hematologic malignancies. One challenge regarding CAR T cells in solid tumors is the immunosuppressive tumor microenvironment (TME), characterized by high levels of multiple inhibitory factors, including transforming growth factor (TGF)-β. We report results from an in-human phase 1 trial of castration-resistant, prostate cancer-directed CAR T cells armored with a dominant-negative TGF-β receptor (NCT03089203). Primary endpoints were safety and feasibility, while secondary objectives included assessment of CAR T cell distribution, bioactivity and disease response. All prespecified endpoints were met. Eighteen patients enrolled, and 13 subjects received therapy across four dose levels. Five of the 13 patients developed grade ≥2 cytokine release syndrome (CRS), including one patient who experienced a marked clonal CAR T cell expansion, >98% reduction in prostate-specific antigen (PSA) and death following grade 4 CRS with concurrent sepsis. Acute increases in inflammatory cytokines correlated with manageable high-grade CRS events. Three additional patients achieved a PSA reduction of ≥30%, with CAR T cell failure accompanied by upregulation of multiple TME-localized inhibitory molecules following adoptive cell transfer. CAR T cell kinetics revealed expansion in blood and tumor trafficking. Thus, clinical application of TGF-β-resistant CAR T cells is feasible and generally safe. Future studies should use superior multipronged approaches against the TME to improve outcomes.
Collapse
Affiliation(s)
- Vivek Narayan
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Julie S Barber-Rotenberg
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - In-Young Jung
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Simon F Lacey
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Andrew J Rech
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA
| | - Megan M Davis
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Wei-Ting Hwang
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Priti Lal
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Erica L Carpenter
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA
| | - Shannon L Maude
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Gabriela Plesa
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Neha Vapiwala
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Anne Chew
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael Moniak
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Ronnie A Sebro
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael D Farwell
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Amy Marshall
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Joan Gilmore
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lester Lledo
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Karen Dengel
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | | | - Jun Xu
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mercy Gohil
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Thomas H Buckingham
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA
| | - Stephanie S Yee
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA
| | - Vanessa E Gonzalez
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Irina Kulikovskaya
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Fang Chen
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lifeng Tian
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kyle Tien
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA
| | - Whitney Gladney
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Christopher L Nobles
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Hayley E Raymond
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Elizabeth O Hexner
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Donald L Siegel
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Frederic D Bushman
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Carl H June
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA.
| | - Joseph A Fraietta
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Center for Cellular Immunotherapies, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Parker Institute for Cancer Immunotherapy, University of Pennsylvania, Philadelphia, PA, USA.
| | - Naomi B Haas
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| |
Collapse
|
12
|
Jiang Y, Xun Q, Wan R, Deng S, Hu X, Luo L, Li X, Feng J. GLCCI1 gene body methylation in peripheral blood is associated with asthma and asthma severity. Clin Chim Acta 2021; 523:97-105. [PMID: 34529984 DOI: 10.1016/j.cca.2021.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/08/2021] [Indexed: 01/04/2023]
Abstract
BACKGROUND AND AIMS Epigenetic changes play a role in the occurrence of asthma. In this study, we evaluated the methylation status of glucocorticoid-induced transcript 1 (GLCCI1) and assessed its associations with asthma and asthma severity. MATERIALS AND METHODS Peripheral blood mononuclear cells were harvested from 33 severe asthma patients, 84 mild-moderate asthma patients and 79 healthy controls of Han nationality. GLCCI1 methylation were screened using the MassArray Epityper platform (Agena). We also conducted mRNA sequencing of GLCCI1-knockout mice to further explore possible functions of this gene. RESULTS We found 5 GLCCI1 methylation sites independently correlated with asthma (adjusted p < 0.05) and perform well in asthma prediction with optimum area under the curve (AUC) value was 0.846 (p < 0.0001). In asthmatic group, only one sites independently associates with severe asthma. Area under the curve in predicting severe asthma is comparable with forced expiratory volume in 1 s predicted (AUC 0.865 and 0.857, p = 0.291). Spearman correlate analysis denoted GLCCI1 low methylation is associates with its low expression in asthma PBMCs. Its reduced level may influence PI3k-Akt and MAPK pathways by the results of RNA sequencing of GLCCI1-knockout mice (adjusted p value < 0.01). CONCLUSIONS Our research indicates a low GLCCI1 methylation level in asthma with certain sites are lower in severe asthma group. These GLCCI1 methylation sites may be contributed to detect asthma and asthma severity.
Collapse
Affiliation(s)
- Yuanyuan Jiang
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Qiufen Xun
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China; Department of Respiratory Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| | - Rongjun Wan
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Shuanglinzi Deng
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Xinyue Hu
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Lisha Luo
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Xiaozhao Li
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Juntao Feng
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China.
| |
Collapse
|
13
|
Xun Q, Kuang J, Yang Q, Wang W, Zhu G. GLCCI1 reduces collagen deposition and airway hyper-responsiveness in a mouse asthma model through binding with WD repeat domain 45B. J Cell Mol Med 2021; 25:6573-6583. [PMID: 34050597 PMCID: PMC8278071 DOI: 10.1111/jcmm.16658] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 04/30/2021] [Accepted: 05/08/2021] [Indexed: 12/11/2022] Open
Abstract
Asthma is a serious public health problem worldwide, without effective therapeutic methods. Our previous study indicated that glucocorticoid‐induced transcript 1 gene (GLCCI1) knockout reduces the sensitivity to glucocorticoid in asthmatic mouse. Here, we explored the role and action mechanism of GLCCI1 in asthma development. In ovalbumin‐sensitized mice, airway resistance and tissue damage increased, the production of inflammatory cytokines were up‐regulated, GLCCI1 expression was reduced and autophagy was activated. Increasing of GLCCI1 inhibited human and mouse airway epithelial cell (AEC) autophagy, while decreasing of GLCCI1 promoted autophagy. Furthermore, we found that GLCCI1 bound with WD repeat domain 45B (WDR45B) and inhibited its expression. Increasing of WDR45B partly reversed the inhibition of GLCCI1 to autophagy‐related proteins expression and autophagosome formation in vitro. Increasing of WDR45B in vivo reversed the improvement of GLCCI1 on airway remodelling in asthma and the inhibition to autophagy level in lung tissues. Overall, our data showed that GLCCI1 improved airway remodelling in ovalbumin‐sensitized mice through inhibiting autophagy via combination with WDR45B and inhibiting its expression. Our results proved a new idea for asthma treatment.
Collapse
Affiliation(s)
- Qiufen Xun
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jiulong Kuang
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Qing Yang
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wei Wang
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Guofeng Zhu
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
14
|
Xun Q, Kuang J, Yang Q, Wang W, Zhu G. Glucocorticoid induced transcript 1 represses airway remodeling of asthmatic mouse via inhibiting IL-13/periostin/TGF-β1 signaling. Int Immunopharmacol 2021; 97:107637. [PMID: 33895479 DOI: 10.1016/j.intimp.2021.107637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/18/2022]
Abstract
Asthma is characterized by airway remodeling. Glucocorticoid induced transcript 1 (GLCCI1) was reported to be associated with the development of asthma, while its exact mechanism is still not clear. In our study, ovalbumin (OVA) combined with aluminum hydroxide were used to establish asthmatic mouse model. ELISA assay was fulfilled to ensure the concentration of inflammatory factors in both bronchoalveolar lavage fluid and serum. The pathological changes and collagen deposition in lung tissues were analyzed using H&E staining and Masson staining, respectively. The expression of proteins was measured using western blot, and the expression of GLCCI1 mRNA was ensured by qRT-PCR. Here, we demonstrated that OVA-induced inflammation, lung structural remodeling and collagen deposition in asthmatic mice was notably improved by hydroprednisone treatment or GLCCI1 overexpressing. The expression of GLCCI1 was decreased, while IL-13, periostin and TGF-β1 were increased in the lung tissue of asthmatic mice. Importantly, upregulation of GLCCI1 suppressed the expression of IL-13, periostin and TGF-β1, phosphorylation of Smad2 and Smad3, and extracellular matrix (ECM) deposition-related proteins expression. IL-13-induced upregulation of periostin and TGF-β1 expression, phosphorylation of Smad2 and Smad3, and ECM deposition in airway epithelial cells (AECs) was repressed by GLCCI1 increasing. Furthermore, our results showed that overexpression of GLCCI1 repressed the effect of IL-13 on AECs via inhibiting periostin expression. Overall, our data revealed that GLCCI1 limited the airway remodeling in mice with asthma through inhibiting IL-13/periostin/TGF-β1 signaling pathway. Our data provided a novel target for asthma treatment.
Collapse
Affiliation(s)
- Qiufen Xun
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China.
| | - Jiulong Kuang
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| | - Qing Yang
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| | - Wei Wang
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| | - Guofeng Zhu
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| |
Collapse
|
15
|
Edris A, de Roos EW, McGeachie MJ, Verhamme KMC, Brusselle GG, Tantisira KG, Iribarren C, Lu M, Wu AC, Stricker BH, Lahousse L. Pharmacogenetics of inhaled corticosteroids and exacerbation risk in adults with asthma. Clin Exp Allergy 2021; 52:33-45. [PMID: 33428814 DOI: 10.1111/cea.13829] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 12/21/2020] [Accepted: 01/05/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Inhaled corticosteroids (ICS) are a cornerstone of asthma treatment. However, their efficacy is characterized by wide variability in individual responses. OBJECTIVE We investigated the association between genetic variants and risk of exacerbations in adults with asthma and how this association is affected by ICS treatment. METHODS We investigated the pharmacogenetic effect of 10 single nucleotide polymorphisms (SNPs) selected from the literature, including SNPs previously associated with response to ICS (assessed by change in lung function or exacerbations) and novel asthma risk alleles involved in inflammatory pathways, within all adults with asthma from the Dutch population-based Rotterdam study with replication in the American GERA cohort. The interaction effects of the SNPs with ICS on the incidence of asthma exacerbations were assessed using hurdle models adjusting for age, sex, BMI, smoking and treatment step according to the GINA guidelines. Haplotype analyses were also conducted for the SNPs located on the same chromosome. RESULTS rs242941 (CRHR1) homozygotes for the minor allele (A) showed a significant, replicated increased risk for frequent exacerbations (RR = 6.11, P < 0.005). In contrast, rs1134481 T allele within TBXT (chromosome 6, member of a family associated with embryonic lung development) showed better response with ICS. rs37973 G allele (GLCCI1) showed a significantly poorer response on ICS within the discovery cohort, which was also significant but in the opposite direction in the replication cohort. CONCLUSION rs242941 in CRHR1 was associated with poor ICS response. Conversely, TBXT variants were associated with improved ICS response. These associations may reveal specific endotypes, potentially allowing prediction of exacerbation risk and ICS response.
Collapse
Affiliation(s)
- Ahmed Edris
- Department of Bioanalysis, Ghent University, Ghent, Belgium.,Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Emmely W de Roos
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium.,Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Michael J McGeachie
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Katia M C Verhamme
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands.,Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Guy G Brusselle
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium.,Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands.,Department of Respiratory Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Kelan G Tantisira
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA.,University of California San Diego, CA, USA
| | - Carlos Iribarren
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Meng Lu
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Ann Chen Wu
- Department of Population Medicine, Precision Medicine Translational Research (PROMoTeR) Center, Harvard Pilgrim Health Care Institute and Harvard Medical School, Boston, MA, USA
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Lies Lahousse
- Department of Bioanalysis, Ghent University, Ghent, Belgium.,Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| |
Collapse
|
16
|
Salhi M, Lahmar O, Salah MO, Banić I, Binghao B, Malik W, Hamzaoui K, Turkalj M, Hamzaoui A. GLCCI1 and STIP1 variants are associated with asthma susceptibility and inhaled corticosteroid response in a Tunisian population. J Asthma 2019; 58:197-206. [PMID: 31516081 DOI: 10.1080/02770903.2019.1666867] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objective: Pharmacogenetic studies have recognized specific genes that highly correlate with response to inhaled corticosteroids (ICS) treatment in asthma patients. Among the genes identified, we selected glucocorticoid-induced transcript 1 (GLCCI1) and stress-induced phosphoprotein 1 (STIP1) to evaluate the impact of these gene polymorphisms on ICS treatment response in Tunisian asthmatics.Methods: We analyzed four single nucleotide polymorphisms (SNPs): two in GLCCI1 (rs37972 and rs37973), and two in STIP1 (rs2236647 and rs2236648), which are genes associated with susceptibility to asthma and response to ICS in a Tunisian cohort. The SNPs were genotyped using reverse transcriptase polymerase chain reaction (RT-PCR) techniques.Results: This case-control study consisted of 230 adult asthmatic patients and 236 healthy subjects. Seventy-five asthmatics were selected and followed through 12 weeks of routine treatment. The T allele rs2236648 in STIP1 was associated with allergic asthma (OR = 0.38, 95%CI = 0.20-0.69, p = 0.001). The rs37972 and rs37973 of GLCCI1 were associated with a higher risk of asthma (p < 0.001). The T allele rs37972 and G allele rs37973 were correlated with a strong risk for developing severe asthma (p < 0.001). Asthma patients carrying the rs37973 GG genotype had less improvement in the forced expiratory volume in one second (FEV1) than those with the AA or AG genotypes after 12 weeks of treatment (p < 0.001). Also, the G allele of rs37973 was associated with worse response to ICS after 12 weeks of treatment (p < 0.001).Conclusion: The rs37972 and rs37973 polymorphisms can serve as potential asthma risk biomarkers in a Tunisian population.
Collapse
Affiliation(s)
- Mariem Salhi
- Faculty of Sciences, University of Tunis el Manar, Tunis, Tunisia.,Unit Research 12SP15 "Homeostasis and Molecular Dysfunction in the lung" Abderrahman Mami Hospital, Pavillon B, Ariana, Tunisia.,Medical Faculty of Tunis, University of Tunis el Manar, Rabta, Tunis, Tunisia
| | - Oussama Lahmar
- Faculty of Sciences, University of Tunis el Manar, Tunis, Tunisia.,Unit Research 12SP15 "Homeostasis and Molecular Dysfunction in the lung" Abderrahman Mami Hospital, Pavillon B, Ariana, Tunisia.,Medical Faculty of Tunis, University of Tunis el Manar, Rabta, Tunis, Tunisia
| | - Marwa Ouled Salah
- Faculty of Sciences, University of Tunis el Manar, Tunis, Tunisia.,Unit Research 12SP15 "Homeostasis and Molecular Dysfunction in the lung" Abderrahman Mami Hospital, Pavillon B, Ariana, Tunisia.,Medical Faculty of Tunis, University of Tunis el Manar, Rabta, Tunis, Tunisia
| | - Ivana Banić
- Department of Translational Medicine, Srebrnjak Children's Hospital, Zagreb, Croatia
| | - Bao Binghao
- College of Life Science and Technology, Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, China
| | - Waqar Malik
- Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kamel Hamzaoui
- Unit Research 12SP15 "Homeostasis and Molecular Dysfunction in the lung" Abderrahman Mami Hospital, Pavillon B, Ariana, Tunisia.,Medical Faculty of Tunis, University of Tunis el Manar, Rabta, Tunis, Tunisia.,Division of Pediatric Respiratory Diseases, Pavilion B, A. Mami Hospital, Ariana, Tunisia
| | - Mirjana Turkalj
- Department of Pulmonology and Allergology, Srebrnjak Children's Hospital, Zagreb, Croatia.,Faculty of Medicine, J.J. Strossmayer University of Osijek, Osijek, Croatia
| | - Agnes Hamzaoui
- Unit Research 12SP15 "Homeostasis and Molecular Dysfunction in the lung" Abderrahman Mami Hospital, Pavillon B, Ariana, Tunisia.,Medical Faculty of Tunis, University of Tunis el Manar, Rabta, Tunis, Tunisia.,Department of Respiratory and Critical Care Medicine, National Clinical Research Center of Respiratory Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|