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Saul D, Geisberg LK, Gehle T, Hoffmann DB, Tezval M, Sehmisch S, Komrakova M. Changes in Musculoskeletal System and Metabolism in Osteoporotic Rats Treated With Urocortin. Front Endocrinol (Lausanne) 2019; 10:400. [PMID: 31293517 PMCID: PMC6601316 DOI: 10.3389/fendo.2019.00400] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 06/06/2019] [Indexed: 01/30/2023] Open
Abstract
Objective: In aging population, postmenopausal osteoporosis and decline of musculoskeletal function, referred to as "frailty syndrome" lead to loss of bone and muscle, causing falls, and fall-related injuries. To limit the impact of this portentous duo, simultaneous treatment of both is needed. Urocortin (UCN) has been reported to improve osteoporotic bone properties while its effect on muscle has not been addressed yet. Design and Methods: We aimed to investigate the effect of urocortin in vivo on skeletal muscle structure in osteopenic rats. Sixty Sprague-Dawley rats were divided into five groups: four were ovariectomized (OVX) and one underwent sham operation (SHAM). One ovariectomized group was left untreated (OVX), while one was treated with urocortin s.c. in 3 μg/kg body weight (bw) (OVX+UCN low), one with 30 μg/kg (OVX+UCN high), while one group was treated with estradiol orally (OVX+E: 0.2 mg/kg bw), each for 35 days. Mm. gastrocnemius, longissimus, and soleus were isolated and capillary density as well as diameters of type I and II fibers were measured. In addition, we examined the effect of UCN on tibia using biomechanical, micro-CT and ashing analysis and investigated the blood serum. Results: We demonstrated a positive effect of UCN on M. soleus, in which fiber diameter was positively influenced. The biomechanical and structural parameters of bone were not changed in UCN treated rats. The higher cholesterol, glucose and triglyceride levels in the "UCN high" group raise concern about this treatment. Conclusions: Our results portray urocortin as a substance that can be assessed for future therapeutic treatments of estrogen deficiency. New and Noteworthy: Urocortin has a positive effect on M. soleus (diameter). Urocortin raises serum cholesterol and triglyceride levels. Bone tissue was not affected by UCN.
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Affiliation(s)
- Dominik Saul
- Department of Trauma, Orthopedics and Reconstructive Surgery, Georg-August-University of Göttingen, Göttingen, Germany
| | - Laura Katharina Geisberg
- Department of Trauma, Orthopedics and Reconstructive Surgery, Georg-August-University of Göttingen, Göttingen, Germany
| | - Torben Gehle
- Department of Trauma, Orthopedics and Reconstructive Surgery, Georg-August-University of Göttingen, Göttingen, Germany
| | - Daniel Bernd Hoffmann
- Department of Trauma, Orthopedics and Reconstructive Surgery, Georg-August-University of Göttingen, Göttingen, Germany
| | - Mohammad Tezval
- Klinik für Unfallchirurgie, Sporttraumatologie und Handchirurgie, Klinikum Vest, Recklinghausen, Germany
| | - Stephan Sehmisch
- Department of Trauma, Orthopedics and Reconstructive Surgery, Georg-August-University of Göttingen, Göttingen, Germany
| | - Marina Komrakova
- Department of Trauma, Orthopedics and Reconstructive Surgery, Georg-August-University of Göttingen, Göttingen, Germany
- *Correspondence: Marina Komrakova ; orcid.org/0000-0002-6225-4378
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Bülbül M, Sinen O, İzgüt‐Uysal VN, Akkoyunlu G, Öztürk S, Uysal F. Peripheral apelin mediates stress‐induced alterations in gastrointestinal motor functions depending on the nutritional status. Clin Exp Pharmacol Physiol 2018; 46:29-39. [DOI: 10.1111/1440-1681.13032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/03/2018] [Accepted: 09/11/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Mehmet Bülbül
- Department of Physiology Faculty of Medicine Akdeniz University AntalyaTurkey
| | - Osman Sinen
- Department of Physiology Faculty of Medicine Akdeniz University AntalyaTurkey
| | | | - Gökhan Akkoyunlu
- Department of Histology and Embryology Faculty of Medicine Akdeniz University Antalya Turkey
| | - Saffet Öztürk
- Department of Histology and Embryology Faculty of Medicine Akdeniz University Antalya Turkey
| | - Fatma Uysal
- Department of Histology and Embryology Faculty of Medicine Akdeniz University Antalya Turkey
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Yeh C, Ting CH, Doong ML, Chi CW, Lee SD, Chen CY. Intracerebroventricular urocortin 3 counteracts central acyl ghrelin-induced hyperphagic and gastroprokinetic effects via CRF receptor 2 in rats. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:3281-3290. [PMID: 27757017 PMCID: PMC5055120 DOI: 10.2147/dddt.s113195] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Purpose Urocortin 3 is a key neuromodulator in the regulation of stress, anxiety, food intake, gut motility, and energy homeostasis, while ghrelin elicits feeding behavior and enhances gastric emptying, adiposity, and positive energy balance. However, the interplays between urocortin 3 and ghrelin on food intake and gastric emptying remain uninvestigated. Methods We examined the differential effects of central O-n-octanoylated ghrelin, des-Gln14-ghrelin, and urocortin 3 on food intake, as well as on charcoal nonnutrient semiliquid gastric emptying in conscious rats that were chronically implanted with intracerebroventricular (ICV) catheters. The functional importance of corticotropin-releasing factor (CRF) receptor 2 in urocortin 3-induced responses was examined by ICV injection of the selective CRF receptor 2 antagonist, astressin2-B. Results ICV infusion of urocortin 3 opposed central acyl ghrelin-elicited hyperphagia via CRF receptor 2 in satiated rats. ICV injection of O-n-octanoylated ghrelin and des-Gln14-ghrelin were equally potent in accelerating gastric emptying in fasted rats, whereas ICV administration of urocortin 3 delayed gastric emptying. In addition, ICV infusion of urocortin 3 counteracted central acyl ghrelin-induced gastroprokinetic effects via CRF receptor 2 pathway. Conclusion ICV-infused urocortin 3 counteracts central acyl ghrelin-induced hyperphagic and gastroprokinetic effects via CRF receptor 2 in rats. Our results clearly showed that enhancing ghrelin and blocking CRF receptor 2 signaling in the brain accelerated gastric emptying, which provided important clues for a new therapeutic avenue in ameliorating anorexia and gastric ileus found in various chronic wasting disorders.
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Affiliation(s)
- Chun Yeh
- Division of Gastroenterology, Department of Internal Medicine, Cheng-Hsin General Hospital
| | | | | | - Chin-Wen Chi
- Institute of Pharmacology, National Yang-Ming University School of Medicine; Department of Medical Research, Taipei Veterans General Hospital
| | - Shou-Dong Lee
- Division of Gastroenterology, Department of Internal Medicine, Cheng-Hsin General Hospital
| | - Chih-Yen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital; Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei; Taiwan Association for the Study of Small Intestinal Diseases, Guishan, Taiwan
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4
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Teuffel P, Goebel-Stengel M, Hofmann T, Prinz P, Scharner S, Körner JL, Grötzinger C, Rose M, Klapp BF, Stengel A. A RAPID Method for Blood Processing to Increase the Yield of Plasma Peptide Levels in Human Blood. J Vis Exp 2016. [PMID: 27166969 DOI: 10.3791/53959] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Research in the field of food intake regulation is gaining importance. This often includes the measurement of peptides regulating food intake. For the correct determination of a peptide's concentration, it should be stable during blood processing. However, this is not the case for several peptides which are quickly degraded by endogenous peptidases. Recently, we developed a blood processing method employing Reduced temperatures, Acidification, Protease inhibition, Isotopic exogenous controls and Dilution (RAPID) for the use in rats. Here, we have established this technique for the use in humans and investigated recovery, molecular form and circulating concentration of food intake regulatory hormones. The RAPID method significantly improved the recovery for (125)I-labeled somatostatin-28 (+39%), glucagon-like peptide-1 (+35%), acyl ghrelin and glucagon (+32%), insulin and kisspeptin (+29%), nesfatin-1 (+28%), leptin (+21%) and peptide YY3-36 (+19%) compared to standard processing (EDTA blood on ice, p <0.001). High performance liquid chromatography showed the elution of endogenous acyl ghrelin at the expected position after RAPID processing, while after standard processing 62% of acyl ghrelin were degraded resulting in an earlier peak likely representing desacyl ghrelin. After RAPID processing the acyl/desacyl ghrelin ratio in blood of normal weight subjects was 1:3 compared to 1:23 following standard processing (p = 0.03). Also endogenous kisspeptin levels were higher after RAPID compared to standard processing (+99%, p = 0.02). The RAPID blood processing method can be used in humans, yields higher peptide levels and allows for assessment of the correct molecular form.
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Affiliation(s)
- Pauline Teuffel
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin
| | - Miriam Goebel-Stengel
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin; Department of Internal Medicine, Institute of Neurogastroenterology and Motility, Martin-Luther Hospital, Academic Teaching Institution of Charité Universitätsmedizin Berlin
| | - Tobias Hofmann
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin
| | - Philip Prinz
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin
| | - Sophie Scharner
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin
| | - Jan L Körner
- Department of Hepatology and Gastroenterology, Molecular Cancer Research Center (MKFZ), Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin
| | - Carsten Grötzinger
- Department of Hepatology and Gastroenterology, Molecular Cancer Research Center (MKFZ), Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin
| | - Matthias Rose
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin
| | - Burghard F Klapp
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin
| | - Andreas Stengel
- Charité Center for Internal Medicine and Dermatology, Division General Internal and Psychosomatic Medicine, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin;
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Liu C, Liu X, Yang J, Duan Y, Yao H, Li F, Zhang X. The effects of vasoactive peptide urocortin 2 on hemodynamics in spontaneous hypertensive rat and the role of L-type calcium channel and CRFR2. Pharmacol Rep 2015; 67:394-8. [DOI: 10.1016/j.pharep.2014.10.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Accepted: 08/27/2014] [Indexed: 01/28/2023]
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Tezval M, Hansen S, Schmelz U, Komrakova M, Stuermer KM, Sehmisch S. Effect of Urocortin on strength and microarchitecture of osteopenic rat femur. J Bone Miner Metab 2015; 33:154-60. [PMID: 24633537 DOI: 10.1007/s00774-014-0578-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 02/05/2014] [Indexed: 10/25/2022]
Abstract
As yet there is no evidence of the potential antiosteoporotic effect of Urocortin-1 (UCN), a corticotropin releasing factor related peptide, in vivo. In this study, and for the first time, we investigated the effect of UCN in a rat osteopenia model. Sixty female Sprague-Dawley rats were divided into 5 groups: (1) sham-operated, (2) untreated ovariectomized (OVX) rats, (3) and (4) OVX animals treated for 5 weeks with daily subcutaneous low-dose UCN (3 μg/kg of BW) or high-dose UCN (30 μg/kg of BW) 8 weeks after ovariectomy, and (5) OVX rats treated with daily estrogen (0.2 mg/kg of BW p.o) 8 weeks after ovariectomy for 5 weeks (E). After sacrifice, the femurs were reserved for biomechanical, histomorphometric and ash testing. In the biomechanical test, the high-dose UCN rats showed significantly improved mechanical stiffness (341.6 N/mm) compared with the untreated OVX animals (275.9 N/mm). In the histomorphometric evaluation, the high-dose UCN rats demonstrated an improved trabecular microarchitecture especially and significantly at the distal femur (distal femur Tb.Ar = 41.4% and N.Nd/mm(2) = 26.8, proximal femur Tb.Ar = 71.8% and N.Nd/mm(2) = 28.7) compared with untreated OVX rats (distal femur Tb.Ar = 23.3% and N.Nd/mm(2) = 11.7, proximal femur Tb.Ar = 60.2% and N.Nd/mm(2) = 25.2). Our results show that short-term treatment with UCN seems to have a positive effect on the metaphyseal bone structure and strength of the femur in ovariectomized rats.
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Affiliation(s)
- Mohammad Tezval
- Department of Trauma and Reconstructive Surgery, Georg-August-University of Goettingen, Goettingen, Germany,
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Yakabi K, Harada Y, Takayama K, Ro S, Ochiai M, Iizuka S, Hattori T, Wang L, Taché Y. Peripheral α2-β1 adrenergic interactions mediate the ghrelin response to brain urocortin 1 in rats. Psychoneuroendocrinology 2014; 50:300-10. [PMID: 25265283 PMCID: PMC5942202 DOI: 10.1016/j.psyneuen.2014.09.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 08/29/2014] [Accepted: 09/04/2014] [Indexed: 12/24/2022]
Abstract
The autonomic nervous system (ANS) conveys neuronal input from the brain to the stomach. We investigated mechanisms through which urocortin 1 (UCN1) injected intracerebroventricularly (ICV, 300 pmol/rat) inhibits circulating ghrelin in rats. This was achieved by assessing (1) the induction of c-fos gene expression as a marker of neuronal activation in specific hypothalamic and caudal brainstem regulating ANS; (2) the influence of vagotomy and pharmacological blockade of central and peripheral α- and β-adrenergic receptor (AR) on ICV UCN1-induced reduction of plasma ghrelin levels (determined by ELISA); and (3) the relevance of this pathway in the feeding response to a fast in rats. UCN1 increased c-fos mRNA expression in key brain sites influencing sympathetic activity namely the hypothalamic paraventricular and ventromedial nuclei, locus coeruleus, nucleus of the solitary tract, and rostral ventrolateral medulla, by 16-, 29-, 6-, 37-, and 13-fold, respectively. In contrast, the dorsal motor nucleus of the vagus had little c-fos mRNA expression and ICV UCN1 induced a similar reduction in acylated ghrelin in the sham-operated (31%) and vagotomized (41%) rats. An intraperitoneal (IP) injection of either a non-selective α- or selective α2-AR antagonist reduced, while a selective α2-AR agonist enhanced ICV UCN1-induced suppression of plasma acylated ghrelin levels. In addition, IP injection of a non-selective β- or selective β1-AR agonist blocked, and selective β1-AR antagonist augmented, the ghrelin response to ICV UCN1. The IP injections of a selective α1- or non-selective β or β2-AR antagonists, or any of the pretreatments given ICV had no effect. ICV UCN1 reduced the 2-h food intake in response to a fast by 80%, and this effect was partially prevented by a selective α2-AR antagonist. These data suggest that ICV UCN1 reduces plasma ghrelin mainly through the brain sympathetic component of the ANS and peripheral AR specifically α2-AR activation and inactivation of β1-AR. The α2-AR pathway contributes to the associated reduction in food intake.
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Affiliation(s)
- Koji Yakabi
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama 3508550, Japan
| | - Yumi Harada
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama 3508550, Japan; Tsumura Research Laboratories, Tsumura & Co., Ibaraki 3001192, Japan.
| | - Kiyoshige Takayama
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama 3508550, Japan; Department of Laboratory Sciences, Gunma University School of Health Sciences, Gunma 3718511, Japan
| | - Shoki Ro
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama 3508550, Japan; Central Research Laboratories, Teikyo University Chiba Medical Center, Chiba 2990111, Japan
| | - Mitsuko Ochiai
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama 3508550, Japan
| | - Seiichi Iizuka
- Tsumura Research Laboratories, Tsumura & Co., Ibaraki 3001192, Japan
| | - Tomohisa Hattori
- Tsumura Research Laboratories, Tsumura & Co., Ibaraki 3001192, Japan
| | - Lixin Wang
- CURE/Digestive Diseases Center and Center for Neurobiology of Stress, Department of Medicine, Digestive Diseases Division, University of California at Los Angeles, and VA Greater Los Angeles Health Care System, Los Angeles, CA 90078, USA
| | - Yvette Taché
- CURE/Digestive Diseases Center and Center for Neurobiology of Stress, Department of Medicine, Digestive Diseases Division, University of California at Los Angeles, and VA Greater Los Angeles Health Care System, Los Angeles, CA 90078, USA
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Sominsky L, Spencer SJ. Eating behavior and stress: a pathway to obesity. Front Psychol 2014; 5:434. [PMID: 24860541 PMCID: PMC4026680 DOI: 10.3389/fpsyg.2014.00434] [Citation(s) in RCA: 178] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Accepted: 04/24/2014] [Indexed: 11/13/2022] Open
Abstract
Stress causes or contributes to a huge variety of diseases and disorders. Recent evidence suggests obesity and other eating-related disorders may be among these. Immediately after a stressful event is experienced, there is a corticotropin-releasing-hormone (CRH)-mediated suppression of food intake. This diverts the body’s resources away from the less pressing need to find and consume food, prioritizing fight, flight, or withdrawal behaviors so the stressful event can be dealt with. In the hours following this, however, there is a glucocorticoid-mediated stimulation of hunger and eating behavior. In the case of an acute stress that requires a physical response, such as a predator-prey interaction, this hypothalamic-pituitary-adrenal (HPA) axis modulation of food intake allows the stressful event to be dealt with and the energy used to be replaced afterward. In the case of ongoing psychological stress, however, chronically elevated glucocorticoids can lead to chronically stimulated eating behavior and excessive weight gain. In particular, stress can enhance the propensity to eat high calorie “palatable” food via its interaction with central reward pathways. Activation of this circuitry can also interact with the HPA axis to suppress its further activation, meaning not only can stress encourage eating behavior, but eating can suppress the HPA axis and the feeling of stress. In this review we will explore the theme of eating behavior and stress and how these can modulate one another. We will address the interactions between the HPA axis and eating, introducing a potential integrative role for the orexigenic hormone, ghrelin. We will also examine early life and epigenetic modulation of the HPA axis and how this can influence eating behavior. Finally, we will investigate the clinical implications of changes to HPA axis function and how this may be contributing to obesity in our society.
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Affiliation(s)
- Luba Sominsky
- School of Health Sciences and Health Innovations Research Institute, RMIT University Melbourne, VIC, Australia
| | - Sarah J Spencer
- School of Health Sciences and Health Innovations Research Institute, RMIT University Melbourne, VIC, Australia
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Khan MSI, Kaiya H, Tachibana T. Central injection of urocortin-3 but not corticotrophin-releasing hormone influences the ghrelin/GHS-R1a system of the proventriculus and brain in chicks. Domest Anim Endocrinol 2014; 47:27-34. [PMID: 24484650 DOI: 10.1016/j.domaniend.2013.12.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 12/20/2013] [Accepted: 12/29/2013] [Indexed: 11/18/2022]
Abstract
Ghrelin, the endogenous ligand for growth hormone secretagogue receptor 1a (GHS-R1a), stimulates food intake in mammals centrally and peripherally. In contrast, central injection of ghrelin inhibits feeding in neonatal chicks (Gallus gallus), which is thought to be mediated by the corticotrophin-releasing hormone (CRH) system, indicating that the mechanisms underlying ghrelin's action are different in chicks and mammals. However, the interaction between the ghrelin system and the CRH system has not been fully clarified in chicks. In the present study, we examined the effect of intracerebroventricular (ICV) injection of CRH and urocortin-3 (UCN-3), a CRH family peptide and an endogenous ligand for the CRH type-2 receptor (CRH-R2), on synthesis and secretion of ghrelin in chicks. Intracerebroventricular injection of UCN-3 but not CRH increased plasma ghrelin concentration (P < 0.05), diencephalic mRNA expression of ghrelin, and GHS-R1a (P < 0.05) and tended to decrease ghrelin (P = 0.08) and GHS-R1a (P = 0.10) mRNA expression in the proventriculus. Moreover, ICV injection of UCN-3 tended to increase diencephalic mRNA expression of CRH-R2 (P = 0.08) and CRH had no effect on it. In addition, ICV injection of CRH but not UCN-3 increased plasma corticosterone concentration (P < 0.05) and decreased the diencephalic mRNA expression of CRH-R1 (P < 0.05). These results clearly indicate that the roles of the CRH system for the ghrelin system are divided. The present study suggests that UCN-3 is mainly involved in the ghrelin system in chicks perhaps through the CRH-R2.
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Affiliation(s)
- M S I Khan
- Department of Agrobiological Science, Faculty of Agriculture, Ehime University, Matsuyama 790-8566, Japan.
| | - H Kaiya
- Department of Biochemistry, National Cerebral and Cardiovascular Center Research Institute, 5-7-1 Fujishirodai, Suita, Osaka 565-8565, Japan
| | - T Tachibana
- Department of Agrobiological Science, Faculty of Agriculture, Ehime University, Matsuyama 790-8566, Japan
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Finelli C, Martelli G, Rossano R, Padula MC, La Sala N, Sommella L, Tarantino G. Nesfatin-1: role as possible new anti-obesity treatment. EXCLI JOURNAL 2014; 13:586-91. [PMID: 26417285 PMCID: PMC4464156 DOI: pmid/26417285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 05/08/2014] [Indexed: 02/07/2023]
Abstract
In this article, we review on the current concepts about Nesfatin-1 as a new anti-obesity treatment and evaluate the existing issues in the context of this knowledge and the available literature. The intent is to enable clinicians to know Nesfatin-1 as a new anti-obesity treatment and make rational decisions based on this perspective as possible clinical application. Future research should seek to clarify whether Nesfatin-1 would be beneficial in the management of obesity.
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Affiliation(s)
- Carmine Finelli
- Center of Obesity and Eating Disorders, Stella Maris Mediterraneum Foundation, Chiaromonte, Potenza, Italy
- *To whom correspondence should be addressed: Carmine Finelli, Center of Obesity and Eating Disorders, Stella Maris Mediterraneum Foundation, Chiaromonte, Potenza, Italy, E-mail:
| | - Giuseppe Martelli
- Department of Science, University of Basilicata, Potenza, Viale dell'Ateneo Lucano, 10, 85100, Italy
| | - Rocco Rossano
- Department of Science, University of Basilicata, Potenza, Viale dell'Ateneo Lucano, 10, 85100, Italy
| | - Maria Carmela Padula
- Department of Science, University of Basilicata, Potenza, Viale dell'Ateneo Lucano, 10, 85100, Italy
| | - Nicolina La Sala
- Center of Obesity and Eating Disorders, Stella Maris Mediterraneum Foundation, Chiaromonte, Potenza, Italy
| | - Luigi Sommella
- Unit of Surgery, S. Giovanni Hospital - Lagonegro, Potenza, Italy
| | - Giovanni Tarantino
- National Cancer Institute "Pascale Foundation" - IRCS- 83013 Mercogliano (Av), Italy
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Lee CY, Abizaid A. The gut-brain-axis as a target to treat stress-induced obesity. Front Endocrinol (Lausanne) 2014; 5:117. [PMID: 25101055 PMCID: PMC4102906 DOI: 10.3389/fendo.2014.00117] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 07/03/2014] [Indexed: 12/16/2022] Open
Affiliation(s)
- Chooi Yeng Lee
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia
- *Correspondence:
| | - Alfonso Abizaid
- Department of Neuroscience, Carleton University, Ottawa, ON, Canada
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