Journal of Negative Results in BioMedicine

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		Research In vitro studies of the influence of glutamatergic agonists on the Na+,K+-ATPase and K+-p-nitrophenylphosphatase activities in the hippocampus and frontal cortex of rats Marcos B Contó, Marco A.C. Venditti Journal of Negative Results in BioMedicine 2012, 11:12 (10 May 2012) Abstract \| Provisional PDF \| PubMed \| Editor’s summary A better understanding is needed of the relationship between glutamatergic activation and enzymatic activity, suggests this study which finds that glutamatergic stimulation in rats does not influence Na+,K+-ATPase activity in the frontal lobe, the inhibition of which is associated with pathogenesis of epilepsy.
		Research Lifestyle counselling during pregnancy and offspring weight development until four years of age: follow-up study of a controlled trial Taina Mustila, Jani Raitanen, Päivi Keskinen, Antti Saari, Riitta Luoto Journal of Negative Results in BioMedicine 2012, 11:11 (8 May 2012) Abstract \| Provisional PDF \| PubMed
		Research Protein kinase A enhances lipopolysaccharide-induced IL-6, IL-8, and PGE₂production by human gingival fibroblasts Toshiaki Ara, Yoshiaki Fujinami, Hiroko Urano, Kaname Hirai, Toshimi Hatori, Hiroo Miyazawa Journal of Negative Results in BioMedicine 2012, 11:10 (27 March 2012) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Commonly prescribed for bronchial disorders, aminophylline does not adversely affect inflammatory response and exacerbate symptoms in periodontal disease at concentrations used in clinical settings unlike other PKA-inhibiting drugs.
		Research TGFBR3 variation is not a common cause of Marfan-like syndrome and Loeys-Dietz-like syndrome Krishna K Singh, Joerg Schmidtke, Britta Keyser, Mine Arslan-Kirchner Journal of Negative Results in BioMedicine 2012, 11:9 (2 February 2012) Abstract \| Full text \| PDF \| PubMed
		Brief report Metallothionein genes: no association with Crohn's disease in a New Zealand population Angharad R Morgan, Alan G Fraser, Lynnette R Ferguson Journal of Negative Results in BioMedicine 2012, 11:8 (28 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Clinical predictors of inflammatory bowel disease in a genetically well-defined Caucasian population Ziad M Kanaan, Maurice R Eichenberger, Surriya Ahmad, Clayton Weller, Henry Roberts, Jianmin Pan, Shesh N Rai, Robert Petras, E Brooks Weller, Susan Galandiuk Journal of Negative Results in BioMedicine 2012, 11:7 (23 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Influences of the G2350A polymorphism in the ACE Gene on cardiac structure and function of ball game players Yongwoo Jang, Sung Min Kim Journal of Negative Results in BioMedicine 2012, 11:6 (12 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Genetic Polymorphisms of Nerve Growth Factor Receptor (NGFR) and the Risk of Alzheimer's Disease Hui-Chi Cheng, Yu Sun, Liang-Chuan Lai, Shih-Yuan Chen, Wen-Chung Lee, Jen-Hau Chen, Ta-Fu Chen, Hua-Hsiang Chen, Li-Li Wen, Ping-Keung Yip, Yi-Min Chu, Wei J. Chen, Yen-Ching Chen Journal of Negative Results in BioMedicine 2012, 11:5 (12 January 2012) Abstract \| Provisional PDF \| PubMed
		Research A negative screen for mutations in calstabin 1 and 2 genes in patients with dilated cardiomyopathy Diogo G Biagi, José G Mill, Alfredo J Mansur, José E Krieger, Alexandre C Pereira Journal of Negative Results in BioMedicine 2012, 11:4 (11 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research 5-Azacytidine Is Insufficient For Cardiogenesis In Human Adipose-Derived Stem Cells Wan Kamarul Zaman Wan Safwani, Suzana Makpol, Somasundaram Sathapan, Kien Chua Journal of Negative Results in BioMedicine 2012, 11:3 (6 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Lack of prognostic significance of p16 and p27 after radical prostatectomy in hormone-naïve prostate cancer Panagiotis J Vlachostergios, Foteini Karasavvidou, Grigorios Kakkas, Kassiani Kapatou, Ioannis Gioulbasanis, Danai D Daliani, George Moutzouris, Christos N Papandreou Journal of Negative Results in BioMedicine 2012, 11:2 (5 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research The female menstrual cycle does not influence testosterone concentrations in male partners Jakob O Strom, Edvin Ingberg, Emma Druvefors, Annette Theodorsson, Elvar Theodorsson Journal of Negative Results in BioMedicine 2012, 11:1 (3 January 2012) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary The hypothesis that male testosterone concentrations increase with female olfactory ovulation cues is contradicted in a study which monitored thirty couples and established no significant effect, also suggesting no relevance of ovulation to male sexual drive and aggressiveness.
		Research Diagnosis of tuberculosis: the experience at a specialized diagnostic laboratory Anita Mashta, Pooja Mishra, Sonia Philipose, S Tamilzhalagan, Hanif Mahmud, Sangeeta Bhaskar, Pramod Upadhyay Journal of Negative Results in BioMedicine 2011, 10:16 (18 November 2011) Abstract \| Full text \| PDF \| PubMed
		Research Lipoprotein(a) and inflammation in patients with atrial fibrillation after electrical cardioversion Franjo Naji, Miso Sabovic Journal of Negative Results in BioMedicine 2011, 10:15 (12 November 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report Variation in the CXCR1 gene (IL8RA) is not associated with susceptibility to chronic periodontitis Raquel M Scarel-Caminaga, Karen MC Curtis, Rivelto Renzi, Patrícia M Sogumo, Giovana Anovazzi, Aline C Viana, Yeon J Kim, Silvana RP Orrico, Joni A Cirelli Journal of Negative Results in BioMedicine 2011, 10:14 (3 November 2011) Abstract \| Full text \| PDF \| PubMed
		Research Applying the Stages of Change model to Type 2 diabetes care in Trinidad: A randomised trial VA Partapsingh, RG Maharaj, JM Rawlins Journal of Negative Results in BioMedicine 2011, 10:13 (11 October 2011) Abstract \| Full text \| PDF \| PubMed
		Research The KCNE genes in hypertrophic cardiomyopathy: a candidate gene study Paula L Hedley, Ole Haundrup, Paal S Andersen, Frederik H Aidt, Morten Jensen, Johanna C Moolman-Smook, Henning Bundgaard, Michael Christiansen Journal of Negative Results in BioMedicine 2011, 10:12 (3 October 2011) Abstract \| Full text \| PDF \| PubMed
		Research Retroperitoneoscopic radical nephrectomy with a small incision for renal cell carcinoma: Comparison with the conventional method Hiroki Ito, Kazuhide Makiyama, Takashi Kawahara, Futoshi Sano, Takayuki Murakami, Narihiko Hayashi, Yasuhide Miyoshi, Noboru Nakaigawa, Masahiro Yao, Yoshinobu Kubota Journal of Negative Results in BioMedicine 2011, 10:11 (16 August 2011) Abstract \| Full text \| PDF \| PubMed
		Research False rumours of disease outbreaks caused by infectious myonecrosis virus (IMNV) in the whiteleg shrimp in Asia Saengchan Senapin, Kornsunee Phiwsaiya, Warachin Gangnonngiw, Timothy W Flegel Journal of Negative Results in BioMedicine 2011, 10:10 (3 August 2011) Abstract \| Full text \| PDF \| PubMed
		Research Human MMP28 expression is unresponsive to inflammatory stimuli and does not correlate to the grade of intervertebral disc degeneration Marina Klawitter, Lilian Quero, Alessando Bertolo, Marco Mehr, Jivko Stoyanov, Andreas G Nerlich, Juergen Klasen, Nikolaus Aebli, Norbert Boos, Karin Wuertz Journal of Negative Results in BioMedicine 2011, 10:9 (29 July 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report Gastrointestinal complaints in runners are not due to small intestinal bacterial overgrowth Kai Schommer, Dejan Reljic, Peter Bärtsch, Peter Sauer Journal of Negative Results in BioMedicine 2011, 10:8 (27 July 2011) Abstract \| Full text \| PDF \| PubMed
		Research Histopathological grading of pediatric ependymoma: reproducibility and clinical relevance in European trial cohorts David W Ellison, Mehmet Kocak, Dominique Figarella-Branger, Giangaspero Felice, Godfraind Catherine, Torsten Pietsch, Didier Frappaz, Maura Massimino, Jacques Grill, James M Boyett, Richard G Grundy Journal of Negative Results in BioMedicine 2011, 10:7 (31 May 2011) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research No connection between the level of exposition to statins in the population and the incidence/mortality of acute myocardial infarction: An ecological study based on Sweden's municipalities Staffan Nilsson, Sigvard Mölstad, Catarina Karlberg, Jan-Erik Karlsson, Lars-Göran Persson Journal of Negative Results in BioMedicine 2011, 10:6 (24 May 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report N-acetylcysteine lacks universal inhibitory activity against influenza A viruses Mutien-Marie O Garigliany, Daniel J Desmecht Journal of Negative Results in BioMedicine 2011, 10:5 (9 May 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report The CTGF -945GC polymorphism is not associated with plasma CTGF and does not predict nephropathy or outcome in type 1 diabetes Amélie Dendooven, Tri Q Nguyen, Lodewijk Brosens, Dongxia Li, Lise Tarnow, Hans-Henrik Parving, Peter Rossing, Roel Goldschmeding Journal of Negative Results in BioMedicine 2011, 10:4 (8 May 2011) Abstract \| Full text \| PDF \| PubMed

	All
		Research In vitro studies of the influence of glutamatergic agonists on the Na+,K+-ATPase and K+-p-nitrophenylphosphatase activities in the hippocampus and frontal cortex of rats Marcos B Contó, Marco A.C. Venditti Journal of Negative Results in BioMedicine 2012, 11:12 (10 May 2012) Abstract \| Provisional PDF \| PubMed \| Editor’s summary A better understanding is needed of the relationship between glutamatergic activation and enzymatic activity, suggests this study which finds that glutamatergic stimulation in rats does not influence Na+,K+-ATPase activity in the frontal lobe, the inhibition of which is associated with pathogenesis of epilepsy.
		Research Lifestyle counselling during pregnancy and offspring weight development until four years of age: follow-up study of a controlled trial Taina Mustila, Jani Raitanen, Päivi Keskinen, Antti Saari, Riitta Luoto Journal of Negative Results in BioMedicine 2012, 11:11 (8 May 2012) Abstract \| Provisional PDF \| PubMed
		Research Protein kinase A enhances lipopolysaccharide-induced IL-6, IL-8, and PGE₂production by human gingival fibroblasts Toshiaki Ara, Yoshiaki Fujinami, Hiroko Urano, Kaname Hirai, Toshimi Hatori, Hiroo Miyazawa Journal of Negative Results in BioMedicine 2012, 11:10 (27 March 2012) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary Commonly prescribed for bronchial disorders, aminophylline does not adversely affect inflammatory response and exacerbate symptoms in periodontal disease at concentrations used in clinical settings unlike other PKA-inhibiting drugs.
		Research TGFBR3 variation is not a common cause of Marfan-like syndrome and Loeys-Dietz-like syndrome Krishna K Singh, Joerg Schmidtke, Britta Keyser, Mine Arslan-Kirchner Journal of Negative Results in BioMedicine 2012, 11:9 (2 February 2012) Abstract \| Full text \| PDF \| PubMed
		Brief report Metallothionein genes: no association with Crohn's disease in a New Zealand population Angharad R Morgan, Alan G Fraser, Lynnette R Ferguson Journal of Negative Results in BioMedicine 2012, 11:8 (28 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Clinical predictors of inflammatory bowel disease in a genetically well-defined Caucasian population Ziad M Kanaan, Maurice R Eichenberger, Surriya Ahmad, Clayton Weller, Henry Roberts, Jianmin Pan, Shesh N Rai, Robert Petras, E Brooks Weller, Susan Galandiuk Journal of Negative Results in BioMedicine 2012, 11:7 (23 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Influences of the G2350A polymorphism in the ACE Gene on cardiac structure and function of ball game players Yongwoo Jang, Sung Min Kim Journal of Negative Results in BioMedicine 2012, 11:6 (12 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Genetic Polymorphisms of Nerve Growth Factor Receptor (NGFR) and the Risk of Alzheimer's Disease Hui-Chi Cheng, Yu Sun, Liang-Chuan Lai, Shih-Yuan Chen, Wen-Chung Lee, Jen-Hau Chen, Ta-Fu Chen, Hua-Hsiang Chen, Li-Li Wen, Ping-Keung Yip, Yi-Min Chu, Wei J. Chen, Yen-Ching Chen Journal of Negative Results in BioMedicine 2012, 11:5 (12 January 2012) Abstract \| Provisional PDF \| PubMed
		Research A negative screen for mutations in calstabin 1 and 2 genes in patients with dilated cardiomyopathy Diogo G Biagi, José G Mill, Alfredo J Mansur, José E Krieger, Alexandre C Pereira Journal of Negative Results in BioMedicine 2012, 11:4 (11 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research 5-Azacytidine Is Insufficient For Cardiogenesis In Human Adipose-Derived Stem Cells Wan Kamarul Zaman Wan Safwani, Suzana Makpol, Somasundaram Sathapan, Kien Chua Journal of Negative Results in BioMedicine 2012, 11:3 (6 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research Lack of prognostic significance of p16 and p27 after radical prostatectomy in hormone-naïve prostate cancer Panagiotis J Vlachostergios, Foteini Karasavvidou, Grigorios Kakkas, Kassiani Kapatou, Ioannis Gioulbasanis, Danai D Daliani, George Moutzouris, Christos N Papandreou Journal of Negative Results in BioMedicine 2012, 11:2 (5 January 2012) Abstract \| Full text \| PDF \| PubMed
		Research The female menstrual cycle does not influence testosterone concentrations in male partners Jakob O Strom, Edvin Ingberg, Emma Druvefors, Annette Theodorsson, Elvar Theodorsson Journal of Negative Results in BioMedicine 2012, 11:1 (3 January 2012) Abstract \| Full text \| PDF \| PubMed \| Editor’s summary The hypothesis that male testosterone concentrations increase with female olfactory ovulation cues is contradicted in a study which monitored thirty couples and established no significant effect, also suggesting no relevance of ovulation to male sexual drive and aggressiveness.
		Research Diagnosis of tuberculosis: the experience at a specialized diagnostic laboratory Anita Mashta, Pooja Mishra, Sonia Philipose, S Tamilzhalagan, Hanif Mahmud, Sangeeta Bhaskar, Pramod Upadhyay Journal of Negative Results in BioMedicine 2011, 10:16 (18 November 2011) Abstract \| Full text \| PDF \| PubMed
		Research Lipoprotein(a) and inflammation in patients with atrial fibrillation after electrical cardioversion Franjo Naji, Miso Sabovic Journal of Negative Results in BioMedicine 2011, 10:15 (12 November 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report Variation in the CXCR1 gene (IL8RA) is not associated with susceptibility to chronic periodontitis Raquel M Scarel-Caminaga, Karen MC Curtis, Rivelto Renzi, Patrícia M Sogumo, Giovana Anovazzi, Aline C Viana, Yeon J Kim, Silvana RP Orrico, Joni A Cirelli Journal of Negative Results in BioMedicine 2011, 10:14 (3 November 2011) Abstract \| Full text \| PDF \| PubMed
		Research Applying the Stages of Change model to Type 2 diabetes care in Trinidad: A randomised trial VA Partapsingh, RG Maharaj, JM Rawlins Journal of Negative Results in BioMedicine 2011, 10:13 (11 October 2011) Abstract \| Full text \| PDF \| PubMed
		Research The KCNE genes in hypertrophic cardiomyopathy: a candidate gene study Paula L Hedley, Ole Haundrup, Paal S Andersen, Frederik H Aidt, Morten Jensen, Johanna C Moolman-Smook, Henning Bundgaard, Michael Christiansen Journal of Negative Results in BioMedicine 2011, 10:12 (3 October 2011) Abstract \| Full text \| PDF \| PubMed
		Research Retroperitoneoscopic radical nephrectomy with a small incision for renal cell carcinoma: Comparison with the conventional method Hiroki Ito, Kazuhide Makiyama, Takashi Kawahara, Futoshi Sano, Takayuki Murakami, Narihiko Hayashi, Yasuhide Miyoshi, Noboru Nakaigawa, Masahiro Yao, Yoshinobu Kubota Journal of Negative Results in BioMedicine 2011, 10:11 (16 August 2011) Abstract \| Full text \| PDF \| PubMed
		Research False rumours of disease outbreaks caused by infectious myonecrosis virus (IMNV) in the whiteleg shrimp in Asia Saengchan Senapin, Kornsunee Phiwsaiya, Warachin Gangnonngiw, Timothy W Flegel Journal of Negative Results in BioMedicine 2011, 10:10 (3 August 2011) Abstract \| Full text \| PDF \| PubMed
		Research Human MMP28 expression is unresponsive to inflammatory stimuli and does not correlate to the grade of intervertebral disc degeneration Marina Klawitter, Lilian Quero, Alessando Bertolo, Marco Mehr, Jivko Stoyanov, Andreas G Nerlich, Juergen Klasen, Nikolaus Aebli, Norbert Boos, Karin Wuertz Journal of Negative Results in BioMedicine 2011, 10:9 (29 July 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report Gastrointestinal complaints in runners are not due to small intestinal bacterial overgrowth Kai Schommer, Dejan Reljic, Peter Bärtsch, Peter Sauer Journal of Negative Results in BioMedicine 2011, 10:8 (27 July 2011) Abstract \| Full text \| PDF \| PubMed
		Research Histopathological grading of pediatric ependymoma: reproducibility and clinical relevance in European trial cohorts David W Ellison, Mehmet Kocak, Dominique Figarella-Branger, Giangaspero Felice, Godfraind Catherine, Torsten Pietsch, Didier Frappaz, Maura Massimino, Jacques Grill, James M Boyett, Richard G Grundy Journal of Negative Results in BioMedicine 2011, 10:7 (31 May 2011) Abstract \| Full text \| PDF \| PubMed \| Cited on BioMed Central
		Research No connection between the level of exposition to statins in the population and the incidence/mortality of acute myocardial infarction: An ecological study based on Sweden's municipalities Staffan Nilsson, Sigvard Mölstad, Catarina Karlberg, Jan-Erik Karlsson, Lars-Göran Persson Journal of Negative Results in BioMedicine 2011, 10:6 (24 May 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report N-acetylcysteine lacks universal inhibitory activity against influenza A viruses Mutien-Marie O Garigliany, Daniel J Desmecht Journal of Negative Results in BioMedicine 2011, 10:5 (9 May 2011) Abstract \| Full text \| PDF \| PubMed
		Brief report The CTGF -945GC polymorphism is not associated with plasma CTGF and does not predict nephropathy or outcome in type 1 diabetes Amélie Dendooven, Tri Q Nguyen, Lodewijk Brosens, Dongxia Li, Lise Tarnow, Hans-Henrik Parving, Peter Rossing, Roel Goldschmeding Journal of Negative Results in BioMedicine 2011, 10:4 (8 May 2011) Abstract \| Full text \| PDF \| PubMed