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Yu H, Cui Y, Guo F, Zhu Y, Zhang X, Shang D, Dong D, Xiang H. Vanin1 (VNN1) in chronic diseases: Future directions for targeted therapy. Eur J Pharmacol 2024; 962:176220. [PMID: 38042463 DOI: 10.1016/j.ejphar.2023.176220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 11/19/2023] [Accepted: 11/20/2023] [Indexed: 12/04/2023]
Abstract
Vanin1 (VNN1) is an exogenous enzyme with pantetheinase activity that mainly exerts physiological functions through enzyme catalysis products, including pantothenic acid and cysteamine. In recent years, the crosstalk between VNN1 and metabolism and oxidative stress has attracted much attention. As a result of the ability of VNN1 to affect multiple metabolic pathways and oxidative stress to exacerbate or alleviate pathological processes, it has become a key component of disease progression. This review discusses the functions of VNN1 in glucolipid metabolism, cysteamine metabolism, and glutathione metabolism to provide perspectives on VNN1-targeted therapy for chronic diseases.
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Affiliation(s)
- Hao Yu
- Department of Pharmacy, First Affiliated Hospital of Dalian Medical University, 116011, China; College of Pharmacy, Dalian Medical University, 116044, China
| | - Yuying Cui
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China; Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, 116044, China
| | - Fangyue Guo
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China; Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, 116044, China
| | - YuTong Zhu
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China; Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, 116044, China
| | - Xiaonan Zhang
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China; Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, 116044, China
| | - Dong Shang
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China; Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, 116044, China; Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China
| | - Deshi Dong
- Department of Pharmacy, First Affiliated Hospital of Dalian Medical University, 116011, China.
| | - Hong Xiang
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China.
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2
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Relav L, Doghman-Bouguerra M, Ruggiero C, Muzzi JCD, Figueiredo BC, Lalli E. Steroidogenic Factor 1, a Goldilocks Transcription Factor from Adrenocortical Organogenesis to Malignancy. Int J Mol Sci 2023; 24. [PMID: 36835002 DOI: 10.3390/ijms24043585] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/02/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Steroidogenic factor-1 (SF-1, also termed Ad4BP; NR5A1 in the official nomenclature) is a nuclear receptor transcription factor that plays a crucial role in the regulation of adrenal and gonadal development, function and maintenance. In addition to its classical role in regulating the expression of P450 steroid hydroxylases and other steroidogenic genes, involvement in other key processes such as cell survival/proliferation and cytoskeleton dynamics have also been highlighted for SF-1. SF-1 has a restricted pattern of expression, being expressed along the hypothalamic-pituitary axis and in steroidogenic organs since the time of their establishment. Reduced SF-1 expression affects proper gonadal and adrenal organogenesis and function. On the other hand, SF-1 overexpression is found in adrenocortical carcinoma and represents a prognostic marker for patients' survival. This review is focused on the current knowledge about SF-1 and the crucial importance of its dosage for adrenal gland development and function, from its involvement in adrenal cortex formation to tumorigenesis. Overall, data converge towards SF-1 being a key player in the complex network of transcriptional regulation within the adrenal gland in a dosage-dependent manner.
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3
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Moore EC, Ioannou L, Ruseckaite R, Serpell J, Ahern S. Hereditary Endocrine Tumor Registries. J Endocr Soc 2022; 7:bvac194. [PMID: 36632485 PMCID: PMC9825730 DOI: 10.1210/jendso/bvac194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Indexed: 12/24/2022] Open
Abstract
Context Endocrine neoplasia syndromes are phenotypically complex, and there is a misconception that they are universally rare. Genetic alterations are increasingly recognized; however, true prevalence is unknown. The purpose of a clinical registry is to monitor the quality of health care delivered to a specified group of patients through the collection, analysis, and reporting of relevant health-related information. This leads to improved clinical practice, decision-making, patient satisfaction, and outcome. Objective This review aims to identify, compare, and contrast active registries worldwide that capture data relevant to hereditary endocrine tumors (HETs). Methods Clinical registries were identified using a systematic approach from publications (Ovid MEDLINE, EMBASE) peer consultation, clinical trials, and web searches. Inclusion criteria were hereditary endocrine tumors, clinical registries, and English language. Exclusion criteria were institutional audits, absence of clinical data, or inactivity. Details surrounding general characteristics, funding, data fields, collection periods, and entry methods were collated. Results Fifteen registries specific for HET were shortlisted with 136 affiliated peer-reviewed manuscripts. Conclusion There are few clinical registries specific to HET. Most of these are European, and the data collected are highly variable. Further research into their effectiveness is warranted. We note the absence of an Australian registry for all HET, which would provide potential health and economic gains. This review presents a unique opportunity to harmonize registry data for HET locally and further afield.
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Affiliation(s)
- Edwina C Moore
- Correspondence: Edwina C. Moore, MBBS (HONS), BMedSci, Peninsula Private Hospital, 525 McClelland Dr, Ste 16, Langwarrin, VIC, 3199, Australia.
| | - Liane Ioannou
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria 3800, Australia
| | - Rasa Ruseckaite
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria 3800, Australia
| | - Jonathan Serpell
- Department of Breast, Endocrine and General Surgery, Alfred Health, Monash University, Melbourne, Victoria 3800, Australia
| | - Susannah Ahern
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria 3800, Australia
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Hassan E, Magdy S, Attaallah A, Gaber E, Mansour O, Gomaa RA, Odessy H, Augustyniak M, El-Samad LM, El Wakil A. Silk sericin alleviates aberrant photoperiod-induced alterations in testicular and adrenal steroidogenesis in adult mice. Reprod Biol Endocrinol 2022; 20:158. [PMID: 36401334 PMCID: PMC9673413 DOI: 10.1186/s12958-022-01032-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/03/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Steroidogenesis is a complex process of sequential enzymatic reactions affected by climate change. Animals respond to altered day length, the so-called photoperiod, with changes in physiology. The study aimed to an evaluation of sericin effect in alleviating steroidogenesis disorders induced by disturbed photoperiod in mice. METHODS The animals were randomly divided into three groups according to the lighting cycle: a control group with a standard 12Light:12Dark cycle, a short-term photoperiod group with a 6Light:18Dark cycle, and a long-term photoperiod group with an 18Light:6Dark cycle. Both short and long-term groups were subdivided into two equal subgroups: The placebo and the sericin-treated subgroups received, for five weeks from prepubertal throughout adulthood, one intraperitoneal injection per week of the solvent and 1 g sericin/kg body weight, respectively. RESULTS Selected oxidative stress parameters and testicular and adrenal steroidogenic capacities of adult mice were measured. After five weeks, the placebo group with impaired photoperiod showed a decrease in the quality and quantity of sperm and a reduction in testosterone, corticosterone, aldosterone, total antioxidant capacity, xanthine oxidase, and melatonin. At the same time, in these groups, there was an increase in the level of aromatase, malondialdehyde, cholesterol, and steroidogenic factor-1 (SF-1) expression in the adrenal cortex and an enhancement in histological lesions. Mice receiving sericin had parameters similar to the control group. CONCLUSION Our findings reveal that silk sericin can reduce the stress caused by photoperiod disorders regarding testicular function, sex hormone levels, and sperm quantity and quality. Thus, sericin is a biocompatible protein with a promising potential for its use in the case of organisms living under an abnormal photoperiod.
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Affiliation(s)
- Eman Hassan
- Department of Biological and Geological Sciences, Faculty of Education, Alexandria University, Alexandria, Egypt
| | - Shahinaz Magdy
- Department of Biological and Geological Sciences, Faculty of Education, Alexandria University, Alexandria, Egypt
| | - Amany Attaallah
- Department of Zoology, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Eman Gaber
- Department of Biological and Geological Sciences, Faculty of Education, Alexandria University, Alexandria, Egypt
| | - Omnia Mansour
- Department of Biological and Geological Sciences, Faculty of Education, Alexandria University, Alexandria, Egypt
| | - Rehab A Gomaa
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Hala Odessy
- Department of Biological and Geological Sciences, Faculty of Education, Alexandria University, Alexandria, Egypt
| | - Maria Augustyniak
- Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Bankowa 9, 40-007, Katowice, Poland
| | - Lamia M El-Samad
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Abeer El Wakil
- Department of Biological and Geological Sciences, Faculty of Education, Alexandria University, Alexandria, Egypt.
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5
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Inglis A, Ubungen R, Farooq S, Mata P, Thiam J, Saleh S, Shibin S, Al-Mohanna FA, Collison KS. Strain-based and sex-biased differences in adrenal and pancreatic gene expression between KK/HlJ and C57BL/6 J mice. BMC Genomics 2021; 22:180. [PMID: 33711921 PMCID: PMC7953684 DOI: 10.1186/s12864-021-07495-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 02/26/2021] [Indexed: 11/15/2022] Open
Abstract
Background The ever-increasing prevalence of diabetes and associated comorbidities serves to highlight the necessity of biologically relevant small-animal models to investigate its etiology, pathology and treatment. Although the C57BL/6 J model is amongst the most widely used mouse model due to its susceptibility to diet-induced obesity (DIO), there are a number of limitations namely [1] that unambiguous fasting hyperglycemia can only be achieved via dietary manipulation and/or chemical ablation of the pancreatic beta cells. [2] Heterogeneity in the obesogenic effects of hypercaloric feeding has been noted, together with sex-dependent differences, with males being more responsive. The KK mouse strain has been used to study aspects of the metabolic syndrome and prediabetes. We recently conducted a study which characterized the differences in male and female glucocentric parameters between the KK/HlJ and C57BL/6 J strains as well as diabetes-related behavioral differences (Inglis et al. 2019). In the present study, we further characterize these models by examining strain- and sex-dependent differences in pancreatic and adrenal gene expression using Affymetrix microarray together with endocrine-associated serum analysis. Results In addition to strain-associated differences in insulin tolerance, we found significant elevations in KK/HlJ mouse serum leptin, insulin and aldosterone. Additionally, glucagon and corticosterone were elevated in female mice of both strains. Using 2-factor ANOVA and a significance level set at 0.05, we identified 10,269 pancreatic and 10,338 adrenal genes with an intensity cut-off of ≥2.0 for all 4 experimental groups. In the pancreas, gene expression upregulated in the KK/HlJ strain related to increased insulin secretory granule biofunction and pancreatic hyperplasia, whereas ontology of upregulated adrenal differentially expressed genes (DEGs) related to cell signaling and neurotransmission. We established a network of functionally related DEGs commonly upregulated in both endocrine tissues of KK/HlJ mice which included the genes coding for endocrine secretory vesicle biogenesis and regulation: PCSK2, PCSK1N, SCG5, PTPRN, CHGB and APLP1. We also identified genes with sex-biased expression common to both strains and tissues including the paternally expressed imprint gene neuronatin. Conclusion Our novel results have further characterized the commonalities and diversities of pancreatic and adrenal gene expression between the KK/HlJ and C57BL/6 J strains as well as differences in serum markers of endocrine physiology. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-021-07495-4.
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Affiliation(s)
- Angela Inglis
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Rosario Ubungen
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Sarah Farooq
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Princess Mata
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Jennifer Thiam
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Soad Saleh
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Sherin Shibin
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Futwan A Al-Mohanna
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia
| | - Kate S Collison
- Department of Cell Biology, King Faisal Specialist Hospital & Research Centre, PO BOX 3354, Riyadh, 11211, Saudi Arabia.
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Yoshida T, Takizawa N, Matsuda T, Yamada H, Kitada M, Tanaka S. GATA4/6 regulate DHH transcription in rat adrenocortical autografts. Sci Rep 2020; 10:446. [PMID: 31949236 PMCID: PMC6965091 DOI: 10.1038/s41598-019-57351-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 12/30/2019] [Indexed: 11/17/2022] Open
Abstract
Adrenal cortex autotransplantation with ACTH stimulation may be an alternative therapy for patients with bilateral adrenalectomy to avoid adrenal crisis, but its underlying mechanism has not been elucidated. Previously, we detected Dhh upregulation in rat adrenocortical autografts after transplantation. Here, we investigated potential regulators such as Gata4, Gata6, Sry and Sox9 which affect Dhh transcription in adrenocortical autografts with or without ACTH stimulation. In ACTH-stimulated autografts, Gata4 and Gata6 were downregulated compared to control autografts. This response was linked to rDhh repression. A reporter assay using the upstream region of rDhh and a GATA binding motif revealed that rDhh promoters were significantly upregulated by co-transfection with Gata4 or Gata6 or both. Sry and Sox9 expression in autografts with or without ACTH stimulation were verified by PCR and RNAscope analyses. The ovarian differentiation factors Foxl2 and Rspo1 were also upregulated in the autografts. Gata4 and Gata6 were found to be significant factors in the regulation of rDhh expression and could be associated with adrenocortical autograft maintenance. Gonadal primordia with bipotential testicular and ovarian functions may also be present in these autografts.
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Affiliation(s)
- Takashi Yoshida
- Department of Anatomy, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.,Department of Urology and Andrology, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Nae Takizawa
- Department of Anatomy, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.,Department of Urology and Andrology, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Tadashi Matsuda
- Department of Urology and Andrology, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Hisao Yamada
- Department of Anatomy, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Masaaki Kitada
- Department of Anatomy, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Susumu Tanaka
- Department of Anatomy, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.
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Ling L, Lu HT, Wang HF, Shen MJ, Zhang HB. MicroRNA-203 Acts as a Potent Suppressor in Septic Shock by Alleviating Lung Injury via Inhibition of VNN1. Kidney Blood Press Res 2019; 44:565-582. [PMID: 31340209 DOI: 10.1159/000500484] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 04/16/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Septic shock, the most serious complication of sepsis, is a life-threatening disease that is mainly characterized by hypoperfusion and multiple organ failure. Various aberrantly expressed microRNAs (miRNAs) have been reported to be related to septic shock. We explored the regulatory effect of microRNA-203 (miR-203) on lung injury in septic shock mice. METHODS Microarray-based gene expression profiling related to septic shock identified the differentially expressed gene vanin-1 (VNN1) and potential regulatory miR-203. miR-203 was predicted to mediate VNN1 expression, thus affecting septic shock, which was investigated by treatment with miR-203 mimic, miR-203 inhibitor, and siRNA-VNN1 in septic shock mouse models. Polymorphonuclear neutrophils (PMNs) and pulmonary alveolar macrophages in bronchoalveolar lavage fluid (BALF) as well as the wet/dry ratio of the lung were also measured to assess lung injury. Additionally, the effects of miR-203 on inflammatory cytokines, oxidative stress indexes, blood biochemical indexes, serine-threonine protein kinase (AKT) signaling pathway-related factors, and apoptosis-related factors were determined. RESULTS VNN1 was verified to be targeted and negatively regulated by miR-203. In mouse models of septic shock, weak expression of miR-203, high expression of VNN1, and inhibition of AKT signaling pathway were identified. In response to miR-203 mimic and VNN1 gene silencing, mouse models of septic shock displayed reduced apoptosis, MDA, ALT, and AST in lung tissues, decreased levels of TNF-α, IL-1β, IFN-γ, IL-10, and IL-6, in serum, and reduced PMN and PAM levels in BALF, in addition to elevated SOD activity. Notably, the presence of miR-203 mimic led to AKT signaling pathway activation. CONCLUSION This study shows that upregulating miR-203 can alleviate lung injury through activation of the AKT signaling pathway by downregulating VNN1 in septic shock.
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Affiliation(s)
- Lan Ling
- Emergency Department, China-Japan Friendship Hospital, Beijing, China
| | - Hai-Tao Lu
- Nephropathy Department, China-Japan Friendship Hospital, Beijing, China
| | - Hai-Feng Wang
- Nephropathy Department, China-Japan Friendship Hospital, Beijing, China
| | - Mei-Jia Shen
- Clinical Institute, China-Japan Friendship Hospital, Beijing, China
| | - Hong-Bo Zhang
- Emergency Department, China-Japan Friendship Hospital, Beijing, China,
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8
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Braitsch CM, Azizoglu DB, Htike Y, Barlow HR, Schnell U, Chaney CP, Carroll TJ, Stanger BZ, Cleaver O. LATS1/2 suppress NFκB and aberrant EMT initiation to permit pancreatic progenitor differentiation. PLoS Biol 2019; 17:e3000382. [PMID: 31323030 PMCID: PMC6668837 DOI: 10.1371/journal.pbio.3000382] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 07/31/2019] [Accepted: 07/02/2019] [Indexed: 12/25/2022] Open
Abstract
The Hippo pathway directs cell differentiation during organogenesis, in part by restricting proliferation. How Hippo signaling maintains a proliferation-differentiation balance in developing tissues via distinct molecular targets is only beginning to be understood. Our study makes the unexpected finding that Hippo suppresses nuclear factor kappa-light-chain-enhancer of activated B cells (NFκB) signaling in pancreatic progenitors to permit cell differentiation and epithelial morphogenesis. We find that pancreas-specific deletion of the large tumor suppressor kinases 1 and 2 (Lats1/2PanKO) from mouse progenitor epithelia results in failure to differentiate key pancreatic lineages: acinar, ductal, and endocrine. We carried out an unbiased transcriptome analysis to query differentiation defects in Lats1/2PanKO. This analysis revealed increased expression of NFκB activators, including the pantetheinase vanin1 (Vnn1). Using in vivo and ex vivo studies, we show that VNN1 activates a detrimental cascade of processes in Lats1/2PanKO epithelium, including (1) NFκB activation and (2) aberrant initiation of epithelial-mesenchymal transition (EMT), which together disrupt normal differentiation. We show that exogenous stimulation of VNN1 or NFκB can trigger this cascade in wild-type (WT) pancreatic progenitors. These findings reveal an unexpected requirement for active suppression of NFκB by LATS1/2 during pancreas development, which restrains a cell-autonomous deleterious transcriptional program and thereby allows epithelial differentiation.
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Affiliation(s)
- Caitlin M. Braitsch
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - D. Berfin Azizoglu
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - Yadanar Htike
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - Haley R. Barlow
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - Ulrike Schnell
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - Christopher P. Chaney
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - Thomas J. Carroll
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
| | - Ben Z. Stanger
- Department of Medicine and Cell and Developmental Biology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Ondine Cleaver
- Department of Molecular Biology and the Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America
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9
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Ruggiero C, Doghman-Bouguerra M, Sbiera S, Sbiera I, Parsons M, Ragazzon B, Morin A, Robidel E, Favier J, Bertherat J, Fassnacht M, Lalli E. Dosage-dependent regulation of VAV2 expression by steroidogenic factor-1 drives adrenocortical carcinoma cell invasion. Sci Signal 2017; 10:10/469/eaal2464. [PMID: 28270555 DOI: 10.1126/scisignal.aal2464] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy with a dismal prognosis. Genomic studies have enabled progress in our understanding of the molecular bases of ACC, but factors that influence its prognosis are lacking. Amplification of the gene encoding the transcription factor steroidogenic factor-1 (SF-1; also known as NR5A1) is one of the genetic alterations common in ACC. We identified a transcriptional regulatory mechanism involving increased abundance of VAV2, a guanine nucleotide exchange factor for small GTPases that control the cytoskeleton, driven by increased expression of the gene encoding SF-1 in ACC. Manipulating SF-1 and VAV2 abundance in cultured ACC cells revealed that VAV2 was a critical factor for SF-1-induced cytoskeletal remodeling and invasion in culture (Matrigel) and in vivo (chicken chorioallantoic membrane) models. Analysis of ACC patient cohorts indicated that greater VAV2 abundance robustly correlated with poor prognosis in ACC patients. Because VAV2 is a druggable target, our findings suggest that blocking VAV2 may be a new therapeutic approach to inhibit metastatic progression in ACC patients.
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Affiliation(s)
- Carmen Ruggiero
- Université Côte d'Azur, Sophia Antipolis, 06560 Valbonne, France.,CNRS UMR7275, Sophia Antipolis, 06560 Valbonne, France.,NEOGENEX CNRS International Associated Laboratory, Sophia Antipolis, 06560 Valbonne, France.,Institut de Pharmacologie Moléculaire et Cellulaire, Sophia Antipolis, 06560 Valbonne, France
| | - Mabrouka Doghman-Bouguerra
- Université Côte d'Azur, Sophia Antipolis, 06560 Valbonne, France.,CNRS UMR7275, Sophia Antipolis, 06560 Valbonne, France.,NEOGENEX CNRS International Associated Laboratory, Sophia Antipolis, 06560 Valbonne, France.,Institut de Pharmacologie Moléculaire et Cellulaire, Sophia Antipolis, 06560 Valbonne, France
| | - Silviu Sbiera
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, 97080 Würzburg, Germany
| | - Iuliu Sbiera
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, 97080 Würzburg, Germany
| | - Maddy Parsons
- Randall Division of Cell and Molecular Biophysics, King's College London, London SE1 1UL, U.K
| | - Bruno Ragazzon
- Inserm, U1016, Institut Cochin, 75014 Paris, France.,CNRS UMR8104, 75014 Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, 74014 Paris, France
| | - Aurélie Morin
- Université Paris Descartes, Sorbonne Paris Cité, 74014 Paris, France.,Inserm, UMR970, Paris Cardiovascular Research Centre, 75015 Paris, France
| | - Estelle Robidel
- Université Paris Descartes, Sorbonne Paris Cité, 74014 Paris, France.,Inserm, UMR970, Paris Cardiovascular Research Centre, 75015 Paris, France
| | - Judith Favier
- Université Paris Descartes, Sorbonne Paris Cité, 74014 Paris, France.,Inserm, UMR970, Paris Cardiovascular Research Centre, 75015 Paris, France
| | - Jérôme Bertherat
- Inserm, U1016, Institut Cochin, 75014 Paris, France.,CNRS UMR8104, 75014 Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, 74014 Paris, France
| | - Martin Fassnacht
- Comprehensive Cancer Center Mainfranken, University of Würzburg, 97080 Würzburg, Germany
| | - Enzo Lalli
- Université Côte d'Azur, Sophia Antipolis, 06560 Valbonne, France. .,CNRS UMR7275, Sophia Antipolis, 06560 Valbonne, France.,NEOGENEX CNRS International Associated Laboratory, Sophia Antipolis, 06560 Valbonne, France.,Institut de Pharmacologie Moléculaire et Cellulaire, Sophia Antipolis, 06560 Valbonne, France
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10
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Dörner J, Martinez Rodriguez V, Ziegler R, Röhrig T, Cochran RS, Götz RM, Levin MD, Pihlajoki M, Heikinheimo M, Wilson DB. GLI1 + progenitor cells in the adrenal capsule of the adult mouse give rise to heterotopic gonadal-like tissue. Mol Cell Endocrinol 2017; 441:164-175. [PMID: 27585489 PMCID: PMC5235954 DOI: 10.1016/j.mce.2016.08.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 08/26/2016] [Accepted: 08/28/2016] [Indexed: 01/20/2023]
Abstract
As certain strains of mice age, hyperplastic lesions resembling gonadal tissue accumulate beneath the adrenal capsule. Gonadectomy (GDX) accelerates this heterotopic differentiation, resulting in the formation of wedge-shaped adrenocortical neoplasms that produce sex steroids. Stem/progenitor cells that reside in the adrenal capsule and retain properties of the adrenogonadal primordium are thought to be the source of this heterotopic tissue. Here, we demonstrate that GLI1+ progenitors in the adrenal capsule give rise to gonadal-like cells that accumulate in the subcapsular region. A tamoxifen-inducible Cre driver (Gli1-creERT2) and two reporters (R26R-lacZ, R26R-confetti) were used to track the fate of GLI1+ cells in the adrenal glands of B6D2F2 mice, a strain that develops both GDX-induced adrenocortical neoplasms and age-dependent subcapsular cell hyperplasia. In gonadectomized B6D2F2 mice GLI1+ progenitors contributed to long-lived adrenal capsule cells and to adrenocortical neoplasms that expressed Gata4 and Foxl2, two prototypical gonadal markers. Pdgfra, a gene expressed in adrenocortical stromal cells, was upregulated in the GDX-induced neoplasms. In aged non-gonadectomized B6D2F2 mice GLI1+ progenitors gave rise to patches of subcapsular cell hyperplasia. Treatment with GANT61, a small-molecule GLI antagonist, attenuated the upregulation of gonadal-like markers (Gata4, Amhr2, Foxl2) in response to GDX. These findings support the premise that GLI1+ progenitor cells in the adrenal capsule of the adult mouse give rise to heterotopic tissue.
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Affiliation(s)
- Julia Dörner
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; Hochschule Mannheim - University of Applied Sciences, 68163 Mannheim, Germany
| | - Verena Martinez Rodriguez
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; Hochschule Mannheim - University of Applied Sciences, 68163 Mannheim, Germany
| | - Ricarda Ziegler
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; Hochschule Mannheim - University of Applied Sciences, 68163 Mannheim, Germany
| | - Theresa Röhrig
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; Hochschule Mannheim - University of Applied Sciences, 68163 Mannheim, Germany
| | - Rebecca S Cochran
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA
| | - Ronni M Götz
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; Hochschule Mannheim - University of Applied Sciences, 68163 Mannheim, Germany
| | - Mark D Levin
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA
| | - Marjut Pihlajoki
- University of Helsinki and Helsinki University Central Hospital, Children's Hospital, 00290 Helsinki, Finland
| | - Markku Heikinheimo
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; University of Helsinki and Helsinki University Central Hospital, Children's Hospital, 00290 Helsinki, Finland
| | - David B Wilson
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110 USA; Department of Developmental Biology, Washington University School of Medicine, St. Louis, MO 63110 USA.
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11
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Doghman-Bouguerra M, Granatiero V, Sbiera S, Sbiera I, Lacas-Gervais S, Brau F, Fassnacht M, Rizzuto R, Lalli E. FATE1 antagonizes calcium- and drug-induced apoptosis by uncoupling ER and mitochondria. EMBO Rep 2016; 17:1264-80. [PMID: 27402544 PMCID: PMC5007562 DOI: 10.15252/embr.201541504] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 06/10/2016] [Accepted: 06/16/2016] [Indexed: 11/09/2022] Open
Abstract
Several stimuli induce programmed cell death by increasing Ca(2+) transfer from the endoplasmic reticulum (ER) to mitochondria. Perturbation of this process has a special relevance in pathologies as cancer and neurodegenerative disorders. Mitochondrial Ca(2+) uptake mainly takes place in correspondence of mitochondria-associated ER membranes (MAM), specialized contact sites between the two organelles. Here, we show the important role of FATE1, a cancer-testis antigen, in the regulation of ER-mitochondria distance and Ca(2+) uptake by mitochondria. FATE1 is localized at the interface between ER and mitochondria, fractionating into MAM FATE1 expression in adrenocortical carcinoma (ACC) cells under the control of the transcription factor SF-1 decreases ER-mitochondria contact and mitochondrial Ca(2+) uptake, while its knockdown has an opposite effect. FATE1 also decreases sensitivity to mitochondrial Ca(2+)-dependent pro-apoptotic stimuli and to the chemotherapeutic drug mitotane. In patients with ACC, FATE1 expression in their tumor is inversely correlated with their overall survival. These results show that the ER-mitochondria uncoupling activity of FATE1 is harnessed by cancer cells to escape apoptotic death and resist the action of chemotherapeutic drugs.
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Affiliation(s)
- Mabrouka Doghman-Bouguerra
- Institut de Pharmacologie Moléculaire et Cellulaire CNRS UMR 7275 Sophia Antipolis, Valbonne, France NEOGENEX CNRS International Associated Laboratory, Valbonne, France University of Nice - Sophia Antipolis, Valbonne, France
| | - Veronica Granatiero
- Department of Biomedical Sciences, University of Padova, Padova, Italy CNR Neuroscience Institute, Padova, Italy
| | - Silviu Sbiera
- Department of Internal Medicine I - Endocrine Unit, University Hospital University of Würzburg, Würzburg, Germany
| | - Iuliu Sbiera
- Department of Internal Medicine I - Endocrine Unit, University Hospital University of Würzburg, Würzburg, Germany
| | | | - Frédéric Brau
- Institut de Pharmacologie Moléculaire et Cellulaire CNRS UMR 7275 Sophia Antipolis, Valbonne, France University of Nice - Sophia Antipolis, Valbonne, France
| | - Martin Fassnacht
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Rosario Rizzuto
- Department of Biomedical Sciences, University of Padova, Padova, Italy CNR Neuroscience Institute, Padova, Italy
| | - Enzo Lalli
- Institut de Pharmacologie Moléculaire et Cellulaire CNRS UMR 7275 Sophia Antipolis, Valbonne, France NEOGENEX CNRS International Associated Laboratory, Valbonne, France University of Nice - Sophia Antipolis, Valbonne, France
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12
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Leccia F, Batisse-Lignier M, Sahut-Barnola I, Val P, Lefrançois-Martinez AM, Martinez A. Mouse Models Recapitulating Human Adrenocortical Tumors: What Is Lacking? Front Endocrinol (Lausanne) 2016; 7:93. [PMID: 27471492 PMCID: PMC4945639 DOI: 10.3389/fendo.2016.00093] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Accepted: 07/04/2016] [Indexed: 12/31/2022] Open
Abstract
Adrenal cortex tumors are divided into benign forms, such as primary hyperplasias and adrenocortical adenomas (ACAs), and malignant forms or adrenocortical carcinomas (ACCs). Primary hyperplasias are rare causes of adrenocorticotropin hormone-independent hypercortisolism. ACAs are the most common type of adrenal gland tumors and they are rarely "functional," i.e., producing steroids. When functional, adenomas result in endocrine disorders, such as Cushing's syndrome (hypercortisolism) or Conn's syndrome (hyperaldosteronism). By contrast, ACCs are extremely rare but highly aggressive tumors that may also lead to hypersecreting syndromes. Genetic analyses of patients with sporadic or familial forms of adrenocortical tumors (ACTs) led to the identification of potentially causative genes, most of them being involved in protein kinase A (PKA), Wnt/β-catenin, and P53 signaling pathways. Development of mouse models is a crucial step to firmly establish the functional significance of candidate genes, to dissect mechanisms leading to tumors and endocrine disorders, and in fine to provide in vivo tools for therapeutic screens. In this article, we will provide an overview on the existing mouse models (xenografted and genetically engineered) of ACTs by focusing on the role of PKA and Wnt/β-catenin pathways in this context. We will discuss the advantages and limitations of models that have been developed heretofore and we will point out necessary improvements in the development of next generation mouse models of adrenal diseases.
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Affiliation(s)
- Felicia Leccia
- UMR6293, GReD, INSERM U1103, CNRS, Clermont Université, Clermont-Ferrand, France
| | - Marie Batisse-Lignier
- UMR6293, GReD, INSERM U1103, CNRS, Clermont Université, Clermont-Ferrand, France
- Endocrinology, Diabetology and Metabolic Diseases Department, Centre Hospitalier Universitaire, School of Medicine, Clermont-Ferrand, France
| | | | - Pierre Val
- UMR6293, GReD, INSERM U1103, CNRS, Clermont Université, Clermont-Ferrand, France
| | | | - Antoine Martinez
- UMR6293, GReD, INSERM U1103, CNRS, Clermont Université, Clermont-Ferrand, France
- *Correspondence: Antoine Martinez,
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13
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Röhrig T, Pihlajoki M, Ziegler R, Cochran RS, Schrade A, Schillebeeckx M, Mitra RD, Heikinheimo M, Wilson DB. Toying with fate: Redirecting the differentiation of adrenocortical progenitor cells into gonadal-like tissue. Mol Cell Endocrinol 2015; 408:165-77. [PMID: 25498963 PMCID: PMC4417465 DOI: 10.1016/j.mce.2014.12.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 11/30/2014] [Accepted: 12/01/2014] [Indexed: 01/07/2023]
Abstract
Cell fate decisions are integral to zonation and remodeling of the adrenal cortex. Animal models exhibiting ectopic differentiation of gonadal-like cells in the adrenal cortex can shed light on the molecular mechanisms regulating steroidogenic cell fate. In one such model, prepubertal gonadectomy (GDX) of mice triggers the formation of adrenocortical neoplasms that resemble luteinized ovarian stroma. Transcriptomic analysis and genome-wide DNA methylation mapping have identified genetic and epigenetic markers of GDX-induced adrenocortical neoplasia. Members of the GATA transcription factor family have emerged as key regulators of cell fate in this model. Expression of Gata4 is pivotal for the accumulation of gonadal-like cells in the adrenal glands of gonadectomized mice, whereas expression of Gata6 limits the spontaneous and GDX-induced differentiation of gonadal-like cells in the adrenal cortex. Additionally, Gata6 is essential for proper development of the adrenal X-zone, a layer analogous to the fetal zone of the human adrenal cortex. The relevance of these observations to developmental signaling pathways in the adrenal cortex, to other animal models of altered adrenocortical cell fate, and to human diseases is discussed.
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Affiliation(s)
- Theresa Röhrig
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA; Hochschule Mannheim - University of Applied Sciences, Mannheim 68163, Germany
| | - Marjut Pihlajoki
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA; Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki 00290, Finland
| | - Ricarda Ziegler
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA; Hochschule Mannheim - University of Applied Sciences, Mannheim 68163, Germany
| | - Rebecca S Cochran
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA
| | - Anja Schrade
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA; Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki 00290, Finland
| | - Maximiliaan Schillebeeckx
- Department of Genetics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA
| | - Robi D Mitra
- Department of Genetics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA
| | - Markku Heikinheimo
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA; Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki 00290, Finland
| | - David B Wilson
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA; Department of Developmental Biology, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO 63110, USA.
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14
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Abstract
This comparative review highlights animal models of adrenocortical neoplasia useful either for mechanistic studies or translational research. Three model species-mouse, ferret, and dog-are detailed. The relevance of each of these models to spontaneous and inherited adrenocortical tumors in humans is discussed.
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Affiliation(s)
- Sara Galac
- Department of Clinical Sciences of Companion Animals, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 108, Utrecht 3508 TD, The Netherlands
| | - David B Wilson
- Departments of Pediatrics and Developmental Biology, St. Louis Children's Hospital, Washington University, 660 South Euclid Avenue, Box 8208, St Louis, MO 63110, USA.
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15
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Abstract
Pantetheinase is an ubiquitous enzyme which hydrolyses D-pantetheine into cysteamine and pantothenate (vitamin B5) on the dissimilative pathway of CoA. Pantetheinase isoforms are encoded by the Vnn (vanin) genes and Vnn1 is the predominant tissue isoform in mice and humans. In the present article, we review the results showing the regulation of Vnn1 expression during developmental, repair and inflammatory situations and the impact of a Vnn1 deficiency in mouse models of pathologies. We document the involvement of the Vnn1 pantetheinase in situations of increased tissue needs and propose that Vnn1 through recycling of pantothenate and release of cysteamine in tissues participates in the adaptive response of the tissue to stress.
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16
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Abstract
The adrenal cortex is divided into concentric zones. In humans the major cortical zones are the zona glomerulosa, zona fasciculata, and zona reticularis. The adrenal cortex is a dynamic organ in which senescent cells are replaced by newly differentiated ones. This constant renewal facilitates organ remodeling in response to physiological demand for steroids. Cortical zones can reversibly expand, contract, or alter their biochemical profiles to accommodate needs. Pools of stem/progenitor cells in the adrenal capsule, subcapsular region, and juxtamedullary region can differentiate to repopulate or expand zones. Some of these pools appear to be activated only during specific developmental windows or in response to extreme physiological demand. Senescent cells can also be replenished through direct lineage conversion; for example, cells in the zona glomerulosa can transform into cells of the zona fasciculata. Adrenocortical cell differentiation, renewal, and function are regulated by a variety of endocrine/paracrine factors including adrenocorticotropin, angiotensin II, insulin-related growth hormones, luteinizing hormone, activin, and inhibin. Additionally, zonation and regeneration of the adrenal cortex are controlled by developmental signaling pathways, such as the sonic hedgehog, delta-like homolog 1, fibroblast growth factor, and WNT/β-catenin pathways. The mechanisms involved in adrenocortical remodeling are complex and redundant so as to fulfill the offsetting goals of organ homeostasis and stress adaptation.
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Affiliation(s)
- Marjut Pihlajoki
- Helsinki University Central Hospital, Children’s Hospital, University of Helsinki, Helsinki, Finland
| | - Julia Dörner
- Hochschule Mannheim – University of Applied Sciences, Mannheim, Germany
- St. Louis Children’s Hospital, Washington University School of Medicine, St. Louis, MO, USA
| | - Rebecca S. Cochran
- St. Louis Children’s Hospital, Washington University School of Medicine, St. Louis, MO, USA
| | - Markku Heikinheimo
- Helsinki University Central Hospital, Children’s Hospital, University of Helsinki, Helsinki, Finland
- St. Louis Children’s Hospital, Washington University School of Medicine, St. Louis, MO, USA
| | - David B. Wilson
- St. Louis Children’s Hospital, Washington University School of Medicine, St. Louis, MO, USA
- *Correspondence: David B. Wilson, Washington University School of Medicine, Box 8208, 660 South Euclid Avenue, St. Louis, MO 63110, USA e-mail:
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