26
|
Valencia C, Molina C, Florez M, Buñay J, Moreno RD, Orihuela PA, Castro A, Parada-Bustamante A. 2-hydroxyoestradiol and 2-methoxyoestradiol, two endogenous oestradiol metabolites, induce DNA fragmentation in Sertoli cells. Andrologia 2016; 48:1294-1306. [PMID: 27071496 DOI: 10.1111/and.12576] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/03/2016] [Indexed: 01/14/2023] Open
Abstract
Elevated intratesticular levels of hydroxyoestradiols and methoxyoestradiols, two classes of endogenous oestradiol metabolites, have been associated with male infertility. The aim of this study was to explore the effects of 2-hydroxyoestradiol (2OHE2 ), 4-hydroxyoestradiol (4OHE2 ), 2-methoxyoestradiol (2ME2 ) and 4-methoxyoestradiol (4ME2 ) on Sertoli cell viability. For this, TM4 cells were incubated with different concentrations of these metabolites for 24 h to then evaluate the viability and DNA integrity by MTS and TUNEL assay respectively. The participation of classical oestrogen receptors and the involvement of oxidative stress and apoptotic mechanisms were also evaluated co-incubating TM4 cells with these estradiol metabolites and with the drugs ICI182780, N-acetylcysteine and Z-VAD-FMK respectively. Only high concentrations of 2OHE2 and 2ME2 decreased cell viability inducing DNA fragmentation. In addition, ICI182780 did not block the effect of 2OHE2 and 2ME2 , while N-Acetylcysteine and Z-VAD-FMK only blocked the effect of 2OHE2 . Moreover, 2OHE2 but not 2ME2 induced PARP and caspase-3 cleavage. Finally, lower 2OHE2 and 2ME2 concentrations (0.01-0.1-1.0 μmol l-1 ) decreased Sertoli cell viability 48 h post-treatment. Our results support the hypothesis that elevated intratesticular 2OHE2 or 2ME2 concentrations could be related to male infertility since 2OHE2 by apoptosis and 2ME2 by undetermined mechanisms induce DNA fragmentation in Sertoli cells.
Collapse
|
27
|
Hellot-Guersing M, Jarre C, Molina C, Leromain AS, Derharoutunian C, Gadot A, Roubille R. [Medication errors related to computerized physician order entry at the hospital: Record and analysis over a period of 4 years]. ANNALES PHARMACEUTIQUES FRANÇAISES 2015; 74:61-70. [PMID: 26283161 DOI: 10.1016/j.pharma.2015.06.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 06/01/2015] [Accepted: 06/02/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Computerized physician order entry (CPOE) can generate medication errors. It is necessary to identify them and analyse their causes in order to secure the medication use system. METHODS Errors were recorded during the pharmaceutical analysis of prescriptions over a period of 4 years on 425 beds. A code frame was provided. Errors were classified according to type, causes and time of detection. The most often drug implicated and the error correction rate were studied. Deep causes were determined and contributing factors were listed. RESULTS Among 99,536 prescriptions analyzed, 2636 errors were detected (2.65 errors per 100 orders analyzed). The most common error was omission (31.49%). The most represented cause was redundancy requirement (11.34%). Antibacterials were most commonly involved (224 errors). Exactly 65.9% of the prescriptions were modified by physicians. Three root causes were identified: (1) configuration issues; (2) misuse; (3) design problem. Three types of contributing factors have also been detailed: economic, human and technical factors. CONCLUSIONS Identifying root causes has targeted three types of improvement actions: (1) software settings; (2) training of users; (3) requests for improvements. Contributing factors have to be identified to control the generated risk. Some errors related to CPOE may lead to serious side effects for the patient. That is why it is necessary to identify these errors and analyze them in order to implement improvement actions and prevention to secure the prescription.
Collapse
|
28
|
Navarro MR, Asín M, Martínez AM, Molina C, Navarro V, Pino A, Orive G, Anitua E. Plasma rich in growth factors (PRGF) for the treatment of androgenetic alopecia. EUROPEAN JOURNAL OF PLASTIC SURGERY 2015. [DOI: 10.1007/s00238-015-1116-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
29
|
Sepúlveda D, Aguilera S, Barrera MJ, Bahamondes V, Castro I, Molina C, Cortés J, González S, Leyton C, González MJ. SAT0380 Impaired Ire1Alpha/XBP-1 Pathway is Associated with Glandular Dysfunction in SjÖgren's Syndrome. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
30
|
Barrera MJ, Aguilera S, Veerman E, Cortés J, González S, Díaz-Jiménez D, Castro I, Molina C, Bahamondes V, Leyton C, Hermoso M, González MJ. SAT0372 Ectopically Secreted Mucins Might Perpetuate the Inflammation in Salivary Glands of SjÖgren's Syndrome Patients. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
31
|
Maciel A, Guariento DC, Molina C. Cosmological black holes and white holes with time-dependent mass. Int J Clin Exp Med 2015. [DOI: 10.1103/physrevd.91.084043] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
32
|
Sung HH, Castro I, González S, Aguilera S, Smorodinsky NI, Quest A, Bahamondes V, Alliende C, Cortés J, Molina C, Urzúa U, Barrera MJ, Hermoso M, Herrera L, Leyton C, González MJ. MUC1/SEC and MUC1/Y overexpression is associated with inflammation in Sjögren's syndrome. Oral Dis 2015; 21:730-8. [PMID: 25757505 DOI: 10.1111/odi.12339] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 03/02/2015] [Accepted: 03/02/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To evaluate the expression and localization of MUC1/SEC and MUC1/Y isoforms in labial salivary glands (LSG) from Sjögren's syndrome patients (SS patients), as well as their in vitro expression induced by cytokines. SUBJECTS AND METHODS Labial salivary gland from 27 primary SS patients and 22 non-SS sicca subjects were studied. Relative MUC1/SEC and MUC1/Y mRNA levels were determined by qPCR and protein levels by Western blotting. Induction of mucin mRNAs was assayed in vitro. Immunohistochemistry was used for localization. RESULTS Relative MUC1/SEC and MUC1/Y mRNA and protein levels were significantly higher in LSG from SS patients. These mRNAs were induced by cytokines. MUC1/SEC and MUC1/Y were detected in acini apical region of control LSGs, and significant cytoplasmic accumulation was observed in acini of SS patients. MUC1/Y localized in acinar nuclei and cytoplasm of inflammatory cells of LSG from SS patients. A strong positive correlation was observed between cellular MUC1/SEC levels and glandular function determined by scintigraphy. CONCLUSIONS We show for the first time that MUC1/SEC and MUC1/Y are expressed in LSG of both SS patients and non-SS sicca subjects. The observed overexpression and aberrant localization of MUC1/SEC and MUC1/Y and their induction by pro-inflammatory cytokines may favor the perpetuation of the inflammatory environment that disrupts the salivary glandular homeostasis in SS patients.
Collapse
|
33
|
Molina C, Quessada T, Valla F, Aulagner G. P308: Nutrition parentérale pédiatrique : évaluations des pratiques professionnelles au Groupement Hospitalier Est de Lyon. NUTR CLIN METAB 2014. [DOI: 10.1016/s0985-0562(14)70950-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
34
|
|
35
|
Vivancos J, Gilo F, Frutos R, Maestre J, García-Pastor A, Quintana F, Roda J, Ximénez-Carrillo A, Díez Tejedor E, Fuentes B, Alonso de Leciñana M, Álvarez-Sabin J, Arenillas J, Calleja S, Casado I, Castellanos M, Castillo J, Dávalos A, Díaz-Otero F, Egido J, Fernández J, Freijo M, Gállego J, Gil-Núñez A, Irimia P, Lago A, Masjuan J, Martí-Fábregas J, Martínez-Sánchez P, Martínez-Vila E, Molina C, Morales A, Nombela F, Purroy F, Ribó M, Rodríguez-Yañez M, Roquer J, Rubio F, Segura T, Serena J, Simal P, Tejada J. Clinical management guidelines for subarachnoid haemorrhage. Diagnosis and treatment. NEUROLOGÍA (ENGLISH EDITION) 2014. [DOI: 10.1016/j.nrleng.2012.07.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
|
36
|
Cortés J, Aguilera S, Hidalgo J, Bahamondes V, Urra H, Barrera MJ, Castro I, Molina C, González S, Leyton C, González MJ. THU0053 Three Dimensional HSG Cells Culture as A Model to Study the Exocitic Process in Salivary Glands of SjÖGren's Syndrome Patients. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
37
|
Fuentes B, Gállego J, Gil-Nuñez A, Morales A, Purroy F, Roquer J, Segura T, Tejada J, Lago A, Díez-Tejedor E, Alonso de Leciñana M, Álvarez-Sabin J, Arenillas J, Calleja S, Casado I, Castellanos M, Castillo J, Dávalos A, Díaz-Otero F, Egido J, López-Fernández J, Freijo M, García Pastor A, Gilo F, Irimia P, Maestre J, Masjuan J, Martí-Fábregas J, Martínez-Sánchez P, Martínez-Vila E, Molina C, Nombela F, Ribó M, Rodríguez-Yañez M, Rubio F, Serena J, Simal P, Vivancos J. Guía para el tratamiento preventivo del ictus isquémico y AIT (II). Recomendaciones según subtipo etiológico. Neurologia 2014; 29:168-83. [DOI: 10.1016/j.nrl.2011.06.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Accepted: 06/29/2011] [Indexed: 11/28/2022] Open
|
38
|
Alonso de Leciñana M, Egido J, Casado I, Ribó M, Dávalos A, Masjuan J, Caniego J, Martínez Vila E, Díez Tejedor E, Fuentes (Secretaría) B, Álvarez-Sabin J, Arenillas J, Calleja S, Castellanos M, Castillo J, Díaz-Otero F, López-Fernández J, Freijo M, Gállego J, García-Pastor A, Gil-Núñez A, Gilo F, Irimia P, Lago A, Maestre J, Martí-Fábregas J, Martínez-Sánchez P, Molina C, Morales A, Nombela F, Purroy F, Rodríguez-Yañez M, Roquer J, Rubio F, Segura T, Serena J, Simal P, Tejada J, Vivancos J. Guidelines for the treatment of acute ischaemic stroke. NEUROLOGÍA (ENGLISH EDITION) 2014. [DOI: 10.1016/j.nrleng.2011.09.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
|
39
|
Najera C, Ivorra J, Chalmeta I, Grau E, Valero JL, Garcia-Armario MD, Molina C, Martinez-Cordellat I, Negueroles R, Gonzalez-Puig L, Muñoz ML, Nuñez-Cornejo C, Alcañiz C, Roman-Ivorra JA. AB0817-HPR Activity of telephone consultation to nursing by request in rheumatology. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-eular.3139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
40
|
Maack C, Lee I, Molina C, Richter W, Wannenmacher N, Zimmer A, Qvigstad E, Fischmeister R, Conti M, Bohm M. Carvedilol sensitizes cardiac beta1-adrenergic receptors by increasing subsarcolemmal cAMP levels through ligand-induced dissociation of PDE4 from beta1-adrenergic receptors. Eur Heart J 2013. [DOI: 10.1093/eurheartj/eht307.65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
41
|
Sánchez M, Aguilera S, Barrera MJ, Alliende C, Bahamondes V, Castro I, González S, Molina C, Leyton C, Urzúa U, Sung H, González MJ. SAT0175 Alterations of VAMP2 and SINTAXIN-2 in salivary acinar cells modify the secretion process in sjögren’s syndrome patients. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.3122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
42
|
Garcia-Armario MD, Molina C, Ivorra J, Martinez-Cordellat I, Valero JL, Grau E, Chalmeta I, Negueroles R, Gonzalez-Puig L, Muñoz ML, Nuñez-Cornejo C, Alcañiz C, Roman-Ivorra JA. SAT0424 Preliminary Results of the Early Intervention in Patients Being Off Work by Musculoskeletal Causes in the HUP La Fe Area. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
43
|
Molina C, Garcia-Armario MD, Ivorra J, Martinez-Cordellat I, Valero JL, Grau E, Chalmeta I, Negueroles R, Gonzalez-Puig L, Muñoz ML, Nuñez-Cornejo C, Alcañiz C, Roman-Ivorra JA. AB0706 Capillaroscopy: a useful tool for primary raynaud identification. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.3028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
44
|
Barrera MJ, Aguilera S, Hermoso M, Langjahr P, Cortés J, Castro I, Molina C, Gonzalez S, Alliende C, Bahamondes V, Sepúlveda D, Leyton C, González MJ. AB0134 Are salivary mucins able to trigger a pro-inflammatory response? Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
45
|
Rodríguez-Yáñez M, Castellanos M, Freijo M, López Fernández J, Martí-Fàbregas J, Nombela F, Simal P, Castillo J, Díez-Tejedor E, Fuentes B, Alonso de Leciñana M, Álvarez-Sabin J, Arenillas J, Calleja S, Casado I, Dávalos A, Díaz-Otero F, Egido J, Gállego J, García Pastor A, Gil-Núñez A, Gilo F, Irimia P, Lago A, Maestre J, Masjuan J, Martínez-Sánchez P, Martínez-Vila E, Molina C, Morales A, Purroy F, Ribó M, Roquer J, Rubio F, Segura T, Serena J, Tejada J, Vivancos J. Clinical practice guidelines in intracerebral haemorrhage. NEUROLOGÍA (ENGLISH EDITION) 2013. [DOI: 10.1016/j.nrleng.2011.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
|
46
|
Barrera M, Bahamondes V, Sepúlveda D, Quest A, Castro I, Cortés J, Aguilera S, Urzúa U, Molina C, Pérez P, Ewert P, Alliende C, Hermoso M, González S, Leyton C, González M. Sjögren's syndrome and the epithelial target: A comprehensive review. J Autoimmun 2013; 42:7-18. [DOI: 10.1016/j.jaut.2013.02.001] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 02/11/2013] [Indexed: 12/12/2022]
|
47
|
González S, Sung H, Sepúlveda D, González MJ, Molina C. Oral manifestations and their treatment in Sjögren′s syndrome. Oral Dis 2013; 20:153-61. [DOI: 10.1111/odi.12105] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2012] [Revised: 02/27/2013] [Accepted: 03/07/2013] [Indexed: 11/26/2022]
|
48
|
Castro I, Sepúlveda D, Cortés J, Quest A, Barrera M, Bahamondes V, Aguilera S, Urzúa U, Alliende C, Molina C, González S, Hermoso M, Leyton C, González M. Oral dryness in Sjögren's syndrome patients. Not just a question of water. Autoimmun Rev 2013. [DOI: 10.1016/j.autrev.2012.10.018] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
49
|
Neves JCS, Molina C. Rotating black holes in a Randall-Sundrum brane with a cosmological constant. Int J Clin Exp Med 2012. [DOI: 10.1103/physrevd.86.124047] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
50
|
Vivancos J, Gilo F, Frutos R, Maestre J, García-Pastor A, Quintana F, Roda JM, Ximénez-Carrillo A, Díez Tejedor E, Fuentes B, Alonso de Leciñana M, Alvarez-Sabin J, Arenillas J, Calleja S, Casado I, Castellanos M, Castillo J, Dávalos A, Díaz-Otero F, Egido JA, Fernández JC, Freijo M, Gállego J, Gil-Núñez A, Irimia P, Lago A, Masjuan J, Martí-Fábregas J, Martínez-Sánchez P, Martínez-Vila E, Molina C, Morales A, Nombela F, Purroy F, Ribó M, Rodríguez-Yañez M, Roquer J, Rubio F, Segura T, Serena J, Simal P, Tejada J. Clinical management guidelines for subarachnoid haemorrhage. Diagnosis and treatment. Neurologia 2012; 29:353-70. [PMID: 23044408 DOI: 10.1016/j.nrl.2012.07.009] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Revised: 07/11/2012] [Accepted: 07/13/2012] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To update the Spanish Society of Neurology's guidelines for subarachnoid haemorrhage diagnosis and treatment. MATERIAL AND METHODS A review and analysis of the existing literature. Recommendations are given based on the level of evidence for each study reviewed. RESULTS The most common cause of spontaneous subarachnoid haemorrhage (SAH) is cerebral aneurysm rupture. Its estimated incidence in Spain is 9/100 000 inhabitants/year with a relative frequency of approximately 5% of all strokes. Hypertension and smoking are the main risk factors. Stroke patients require treatment in a specialised centre. Admission to a stroke unit should be considered for SAH patients whose initial clinical condition is good (Grades I or II on the Hunt and Hess scale). We recommend early exclusion of aneurysms from the circulation. The diagnostic study of choice for SAH is brain CT (computed tomography) without contrast. If the test is negative and SAH is still suspected, a lumbar puncture should then be performed. The diagnostic tests recommended in order to determine the source of the haemorrhage are MRI (magnetic resonance imaging) and angiography. Doppler ultrasonography studies are very useful for diagnosing and monitoring vasospasm. Nimodipine is recommended for preventing delayed cerebral ischaemia. Blood pressure treatment and neurovascular intervention may be considered in treating refractory vasospasm. CONCLUSIONS SAH is a severe and complex disease which must be managed in specialised centres by professionals with ample experience in relevant diagnostic and therapeutic processes.
Collapse
|