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Deng Y, Song L, Nie X, Shou W, Li X. Prenatal inflammation exposure-programmed cardiovascular diseases and potential prevention. Pharmacol Ther 2018; 190:159-172. [PMID: 29803628 DOI: 10.1016/j.pharmthera.2018.05.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
In recent years, the rapid development of medical and pharmacological interventions has led to a steady decline in certain noncommunicable chronic diseases (NCDs), such as cancer. However, the overall incidence of cardiovascular diseases (CVDs) has not seemed to decline. CVDs have become even more prevalent in many countries and represent a global health threat and financial burden. An increasing number of epidemiological and experimental studies have demonstrated that maternal insults not only can result in birth defects but also can cause developmental functional defects that contribute to adult NCDs. In the current review, we provide an overview of evidence from both epidemiological investigations and experimental animal studies supporting the concept of developmental reprogramming of adult CVDs in offspring that have experienced prenatal inflammation exposure (PIE) during fetal development (PIE-programmed CVDs), a disease-causing event that has not been effectively controlled. This review describes the epidemiological observations, data from animal models, and related mechanisms for the pathogenesis of PIE-programmed CVDs. In addition, the potential therapeutic interventions of PIE-programmed CVDs are discussed. Finally, we also deliberate the need for future mechanistic studies and biomarker screenings in this important field, which creates a great opportunity to combat the global increase in CVDs by managing the adverse effects of inflammation for prepregnant and pregnant individuals who are at risk for PIE-programmed CVDs.
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Affiliation(s)
- Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China.
| | - Liang Song
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China
| | - Xuqiang Nie
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China
| | - Weinian Shou
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Herman B Wells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, 1044 W. Walnut Street, R4 W302D, Indianapolis, IN 46202, USA
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China; Center of Translational Medicine, College of Pharmacy, Army Medical University (Third Military Medical University), 30# Gaotanyan Rd., Shapingba District, Chongqing 400038, China.
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Deng Y, Zhang Q, Luo H, Chen X, Han Q, Wang F, Huang P, Lai W, Guan X, Pan X, Ji Y, Guo W, Che L, Tang Y, Gu L, Yu J, Namaka M, Deng Y, Li X. Sustained elevation of NF-κB activity sensitizes offspring of maternal inflammation to hypertension via impairing PGC-1α recovery. Sci Rep 2016; 6:32642. [PMID: 27616627 PMCID: PMC5018852 DOI: 10.1038/srep32642] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 08/11/2016] [Indexed: 02/07/2023] Open
Abstract
Growing evidence has demonstrated that maternal detrimental factors, including inflammation, contribute to the development of hypertension in the offspring. The current study found that offspring subjected to prenatal exposure of inflammation by lipopolysaccharide (LPS) challenge during the second semester showed significantly increased systolic blood pressure. In addition, these offspring also displayed augmented vascular damage and reactive oxygen species (ROS) levels in thoracic aortas when challenged with deoxycorticosterone acetate and high-salt diet (DOCA-salt). Interestingly, the antioxidant N-acetyl-L-cysteine markedly reversed these changes. Mechanistically, prenatal LPS exposure led to pre-existing elevated peroxisome proliferators-activated receptor-γ co-activator (PGC)-1α, a critical master of ROS metabolism, which up-regulated the ROS defense capacity and maintained the balance of ROS generation and elimination under resting state. However, continued elevation of NF-κB activity significantly suppressed the rapid recovery of PGC-1α expression response to DOCA-salt challenge in offspring that underwent prenatal inflammatory stimulation. This was further confirmed by using a NF-κB inhibitor (N-p-Tosyl-L-phenylalanine chloromethyl ketone) that restored PGC-1α recovery and prevented blood pressure elevation induced by DOCA-salt. Our results suggest that maternal inflammation programmed proneness to NF-κB over-activation which impaired PGC-1α-mediated anti-oxidant capacity resulting in the increased sensitivity of offspring to hypertensive damage.
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Affiliation(s)
- Yafei Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Qi Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Hongqin Luo
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xianhua Chen
- Diagosis and Treatment Center for Servicemen, Southwest Hospital, Third Military Medical University, Chongqing, China
| | - Qi Han
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Fangjie Wang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Pei Huang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Wenjing Lai
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiao Guan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiaodong Pan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Yan Ji
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Wei Guo
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Ling Che
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Yuan Tang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Liangqi Gu
- The Center for Disease Control and Prevention of Chengdu Military Command, Chengdu, China
| | - Jianhua Yu
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Michael Namaka
- Colleges of Pharmacy and Medicine, University of Manitoba, Winnipeg, MB, Canada
- Joint Laboratory of Biological Psychiatry Between Shantou University Medical College and the College of Medicine University of Manitoba, Shantou, China
| | - Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing, China
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Guo W, Guan X, Pan X, Sun X, Wang F, Ji Y, Huang P, Deng Y, Zhang Q, Han Q, Yi P, Namaka M, Liu Y, Deng Y, Li X. Post-Natal Inhibition of NF-κB Activation Prevents Renal Damage Caused by Prenatal LPS Exposure. PLoS One 2016; 11:e0153434. [PMID: 27073902 PMCID: PMC4830567 DOI: 10.1371/journal.pone.0153434] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Accepted: 03/29/2016] [Indexed: 02/05/2023] Open
Abstract
Prenatal exposure to an inflammatory stimulus has been shown to cause renal damage in offspring. Our present study explored the role of intra-renal NF-κB activation in the development of progressive renal fibrosis in offspring that underwent prenatal exposure to an inflammatory stimulus. Time-dated pregnant rats were treated with saline (control group) or 0.79 mg/kg lipopolysaccharide (LPS) through intra-peritoneal injection on gestational day 8, 10 and 12. At the age of 7 weeks, offspring from control or LPS group were treated with either tap water (Con+Ve or LPS+Ve group) or pyrollidine dithiocarbamate (PDTC, 120mg/L), a NF-κB inhibitor, via drinking water starting (Con+PDTC or LPS+PDTC group), respectively, till the age of 20 or 68 weeks. The gross structure of kidney was assessed by hematoxylin-eosin, periodic acid–Schiff staining and Sirius red staining. The expression levels of TNF-α, IL-6, α-smooth muscle actin (α-SMA) and renin-angiotensin system (RAS) genes were determined by real time polymerase chain reaction and/or immunohistochemical staining. Our data showed that post-natal persistent PDTC administration efficiently repressed intra-renal NF-κB activation, TNF-α and IL-6 expression. Post-natal PDTC also prevented intra-renal glycogen deposition and collagenous fiber generation as evident by the reduced expression of collagen III and interstitial α-SMA in offspring of prenatal LPS exposure. Furthermore, post-natal PDTC administration reversed the intra-renal renin-angiotensin system (RAS) over-activity in offspring of prenatal LPS exposure. In conclusion, prenatal inflammatory exposure results in offspring’s intra-renal NF-κB activation along with inflammation which cross-talked with excessive RAS activation that caused exacerbation of renal fibrosis and dysfunction in the offspring. Thus, early life prevention of NF-κB activation may be a potential preventive strategy for chronic renal inflammation and progressive renal damage.
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Affiliation(s)
- Wei Guo
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Department of Pharmacy, Southwest Hospital, Third Military Medical University, Chongqing 400038, China
| | - Xiao Guan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Xiaodong Pan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Xiongshan Sun
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Fangjie Wang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Yan Ji
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Pei Huang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Yafei Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Qi Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Qi Han
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Ping Yi
- Department of Obstetrics and Gynecology, Daping Hospital, Third Military Medical University, Chongqing 400038, China
| | - Michael Namaka
- Colleges of Pharmacy and Medicine, University of Manitoba, Apotex Center 750, McDermot Avenue, Winnipeg, R3E 0T5, MB, Canada
- Joint Laboratory of Biological Psychiatry between Shantou University Medical College and the College of Medicine University of Manitoba, Shantou 515063, China
| | - Ya Liu
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- * E-mail: (YCD); (YL); (XL)
| | - Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- * E-mail: (YCD); (YL); (XL)
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- Center of Translational Medicine, College of Pharmacy, Third Military Medical University, Chongqing 400038, China
- * E-mail: (YCD); (YL); (XL)
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Deng Y, Deng Y, He X, Chu J, Zhou J, Zhang Q, Guo W, Huang P, Guan X, Tang Y, Wei Y, Zhao S, Zhang X, Wei C, Namaka M, Yi P, Yu J, Li X. Prenatal inflammation-induced NF-κB dyshomeostasis contributes to renin-angiotensin system over-activity resulting in prenatally programmed hypertension in offspring. Sci Rep 2016; 6:21692. [PMID: 26877256 PMCID: PMC4753429 DOI: 10.1038/srep21692] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 01/28/2016] [Indexed: 02/05/2023] Open
Abstract
Studies involving the use of prenatally programmed hypertension have been shown to potentially contribute to prevention of essential hypertension (EH). Our previous research has demonstrated that prenatal inflammatory stimulation leads to offspring's aortic dysfunction and hypertension in pregnant Sprague-Dawley rats challenged with lipopolysaccharide (LPS). The present study found that prenatal LPS exposure led to NF-κB dyshomeostasis from fetus to adult, which was characterized by PI3K-Akt activation mediated degradation of IκBα protein and impaired NF-κB self-negative feedback loop mediated less newly synthesis of IκBα mRNA in thoracic aortas (gestational day 20, postnatal week 7 and 16). Prenatal or postnatal exposure of the IκBα degradation inhibitor, pyrollidine dithiocarbamate, effectively blocked NF-κB activation, endothelium dysfunction, and renin-angiotensin system (RAS) over-activity in thoracic aortas, resulting in reduced blood pressure in offspring that received prenatal exposure to LPS. Surprisingly, NF-κB dyshomeostasis and RAS over-activity were only found in thoracic aortas but not in superior mesenteric arteries. Collectively, our data demonstrate that the early life NF-κB dyshomeostasis induced by prenatal inflammatory exposure plays an essential role in the development of EH through triggering RAS over-activity. We conclude that early life NF-κB dyshomeostasis is a key predictor of EH, and thus, NF-κB inhibition represents an effective interventional strategy for EH prevention.
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Affiliation(s)
- Youcai Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Division of Hematology, Department of Internal Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Yafei Deng
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiaoyan He
- Jiangjin District Central Hospital, Chongqing, China
| | - Jianhong Chu
- Suzhou Institute of Blood and Marrow Transplantation, Soochow University, Suzhou, China
| | - Jianzhi Zhou
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Qi Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Wei Guo
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Pei Huang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xiao Guan
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Yuan Tang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Yanling Wei
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Shanyu Zhao
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
| | - Xingxing Zhang
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
- Department of Pharmacy, Hospital 159 of PLA, Zhumadian, Henan, China
| | - Chiming Wei
- Chongqing Center for Biomedicine and Medical Equipment, Chongqing Academy of Science and Technology, Chongqing, China
| | - Michael Namaka
- Colleges of Pharmacy and Medicine, University of Manitoba, Apotex Center 750, McDermot Avenue, Winnipeg, MB, Canada
- Joint Laboratory of Biological Psychiatry Between Shantou University Medical College and the College of Medicine University of Manitoba, Canada
| | - Ping Yi
- Department of Obstetrics and Gynecology, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Jianhua Yu
- Department of Obstetrics and Gynecology, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Xiaohui Li
- Institute of Materia Medica, College of Pharmacy, Third Military Medical University, Chongqing, China
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Abstract
The treatment of gynecologic and other infections in obstetric patients involves consideration of the physiologic changes of pregnancy, the clinical implications of the infection for the patient as well as the fetus, and the safety of antimicrobials available for therapy. This article highlights the treatment of infections of the vagina, uterus, and urinary tract, with a focus on how therapy changes in obstetric patients. In addition, the emergency department management of other clinically important infections in pregnancy, such as those caused by the human immunodeficiency virus, influenza viruses, methicillin-resistant Staphylococcus aureus, Parvovirus, Listeria, and others is reviewed.
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Affiliation(s)
- Mercedes Torres
- Department of Emergency Medicine, University of Maryland School of Medicine, 110 South Paca Street, Sixth Floor, Suite 200, Baltimore, MD 21201, USA.
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Waseem M, Cunningham-Deshong H, Gernsheimer J. Abdominal Pain in a Postpartum Patient. J Emerg Med 2011; 41:261-4. [DOI: 10.1016/j.jemermed.2010.05.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2009] [Revised: 02/18/2010] [Accepted: 05/14/2010] [Indexed: 11/25/2022]
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