| Resumo em conferência |
- JI Real; HA Figueiredo; AM Silva; RM Barbosa; RM Santos; LM Rosário. "Actions of the BK channel blocker charybdotoxin on glucose-induced
electrical activity in whole mouse islets". Trabalho apresentado em 46th Annual Meeting of the European-Association-for-the-Study-of-Diabetes
(EASD), Lisbon, PORTUGAL, 2011.
Publicado • 10.1007/s00125-011-2276-4
- AM Silva; LM Rosário; RM Santos. "Modulation of glucose-induced 5-HT/insulin release by metabotropic purinergic receptors".
Trabalho apresentado em XVIII International Symposium on Bioelectrochemistry and Bioenergetics of the Bioelectrochemical
Society, Coimbra, PORTUGAL, 2005.
Publicado
- LM Rosário; RM Barbosa; CM Antunes; IE Baldeiras; AM Silva; RM Santos. "Metabolic regulation of oscillatory electrical activity
and 5-HT/insulin release from single pancreatic islets in the absence of functional K-ATP channels". Trabalho apresentado
em XVIII International Symposium on Bioelectrochemistry and Bioenergetics of the Bioelectrochemical Society, Coimbra,
PORTUGAL, 2005.
Publicado
- LM Rosário. "Oscillatory islet activity in the absence of functional K-ATP channels: A new paradigm for assessment of amplification
mechanisms". Trabalho apresentado em Research Symposium on Islet Biology, Falmouth, MA, USA, 2002.
Publicado
- LM Rosário; RM Barbosa; CM Antunes; IE Baldeiras; AM Silva; AMP Silva; RM Santos. "Metabolic regulation of oscillatory islet
activity in the absence of functional K-ATP channels: A possible approach to correction of beta-cell dysfunction in PHHI?".
Trabalho apresentado em EASD Islet Study Group Meeting, Glasgow, UK, 2001.
Publicado
- CM Sena; RM Santos; NB Standen; MR Boarder; LM Rosário. "Specific inhibition of voltage-sensitive Ca2+ channels by protein
kinase C epsilom isoform in bovine adrenal chromaffin cells". Trabalho apresentado em 3rd European Biophysics Congress,
Munchen, GERMANY, 2000.
Publicado
- IE Baldeiras; RM Barbosa; RM Santos; LM Rosário. "Involvement of protein kinase C in cholinergic potentiation of glucose-induced
5-HT/insulin secretion". Trabalho apresentado em 17th International Diabetes Federation Congress, Mexico City, MEXICO,
2000.
Publicado
- IE Baldeiras; RM Barbosa; AR Tomé; RM Santos; LM Rosário. "Modulation of glucose-induced 5-HT/insulin oscillations by phorbol
ester and cholinergic activation of protein kinase C in single pancreatic islets". Trabalho apresentado em IV Congreso
Iberoamericano de Biofísica, Sociedad de Biofísicos Latinoamericanos (SOBLA), Alicante, SPAIN, 2000.
Publicado
- CM Antunes; AP Salgado; RM Santos; LM Rosário. "Evidence for reduced sensitivity to glucose of electrical activity from diabetic
GK islets". Trabalho apresentado em V Congreso Iberoamericano de Biofísica, Sociedad de Biofísicos Latinoamericanos (SOBLA),
Alicante, SPAIN, 2000.
Publicado
- IE Baldeiras; RM Barbosa; RM Santos; LM Rosário. "Modulation of glucose-induced 5-HT/insulin secretion by protein kinase C
activation in single mouse pancreatic islets". Trabalho apresentado em Islet Research European Network (IREN) Workshop,
Geneva, SWITZERLAND, 2000.
Publicado
- IE Baldeiras; RM Barbosa; RM Santos; LM Rosário. "Evidence that PKC activation enhances pre-exocytotic steps in gucose-induced
HT/insulin secretion from single mouse pancreatic islets". Trabalho apresentado em 39th Annual Meeting of the American
Societry for Cell Biology, Washington, DC, USA, 1999.
Publicado
- CM Sena; RM Barbosa; RM Santos; NB Slanden; MR Boarder; LM Rosário. "Modulation of voltage-sensitive Ca2+ channels and catecholamine
release by PKC in adrenal chromaffin cells". Trabalho apresentado em 43rd Annual Meeting of the Biophysical Society,
Baltimore, MD, USA, 1999.
Publicado
- AR Tomé; E Castro; MT Miras-Portugal; LM Rosário. "Functional distribution of P2 purinoceptor subtypes in adrenal medulla
chromaffin cells". Trabalho apresentado em 43rd Annual Meeting of the Biophysical Society, Baltimore, MD, USA,
1999.
Publicado
- CM Antunes; AP Salgado; LM Rosário; RM Santos. "Differential pattern of glucose-induced electrical activity and intracellular
calcium rises in rat and mouse islets". Trabalho apresentado em 34th Annual Meeting of the European Association for the
Study of Diabetes (EASD), Barcelona, SPAIN, 1998.
Publicado
- IE Baldeiras; RM Barbosa; RM Santos; JA Stamford; AMO Brett; CMA Brett; LM Rosário. "Electrochemical detection of 5-HT/insulin
secretion from single pancreatic islets". Trabalho apresentado em 7th European Conference on ElectroAnalysis (ESEAC'98)
of the European Society for ElectroAnalytical Chemistry, Coimbra, PORTUGAL, 1998.
Publicado
- LM Rosário; AM Silva; CM Antunes; AR Tomé; RM Santos; RM Barbosa. "Glucose- and sulphonylurea-evoked pulsatile insulin release
from single islets as detected by 5-HT microamperometry". Trabalho apresentado em 16th Congress of the International Diabetes
Federation (IDF), Helsinki, FINLAND, 1997.
Publicado
- RM Santos; RM Seiça; AP Salgado; FC Pereira; CM Antunes; KI Suzuki; LM Rosário. "Dissociation between cytosolic Ca2+ and insulin
responses in glucose-stimulated islets from diabetic GK rats". Trabalho apresentado em 16th Congress of the International
Diabetes Federation (IDF), Helsinki, FiINLAND, 1997.
Publicado
- AP Salgado; AP Fernandes; FC Pereira; RM Seiça; PR Flatt; RM Santos; LM Rosário; R Ramasamy. "Modulation of glucose-induced
insulin-secretion by cytosolic redox state in BRIN-BD11 cells". Trabalho apresentado em 16th Congress of the International
Diabetes Federation (IDF), Helsinki, FINLAND, 1997.
Publicado
- AP Salgado; AP Fernandes; FC Pereira; AR Tomé; MC Catalão; PR Flatt; RM Santos; LM Rosário; R Ramasamy. "Stimulus-secretion
coupling in a glucose-sensitive insulinoma: role of cytosolic Ca2+ and redox state". Trabalho apresentado em Sixth Workshop
of the Islet Research European Network (IREN): Function and Dysfunction of Pancreatic Islet Cells and Insulin Secretory Cell
Lines, Coleraine,Northern Ireland, UK, 1997.
Publicado
- AP Salgado; AM Silva; RM Santos; LM Rosário. "Multiphasic action of glucose and alpha-ketoisocaproic acid on the cytosolic
pH of pancreatic beta-cells: Evidence for an acidification pathway linked to the stimulation of Ca2+ influx". Trabalho apresentado
em 40th Annual Meeting of the Biophysical Society, Baltimore, MD, USA, 1996.
Publicado
- AP Salgado; RM Santos; AR Tomé; AP Fernandes; PR Flatt; LM Rosário. "Glucose-mediated Ca2+ signalling in the novel insulin
secreting cell line BRIN-D11". Trabalho apresentado em 32nd Annual Meeting of the European Association of the Study of
Diabetes (EASD), Vienna, AUSTRIA, 1996.
Publicado
- RM Barbosa; AM Silva; JA Stamford; RM Santos; LM Rosário. "Real-time simultaneous monitoring of insulin (5-HT) secretion and
cytosolic Ca2+ from single islets of Langerhans". Trabalho apresentado em 32nd Annual Meeting of the European Association
for the Study of Diabetes (EASD), Vienna, AUSTRIA, 1996.
Publicado
- RM Santos; CM Antunes; AM Silva; LM Rosário; RM Barbosa. "Bursting electrical activity of pancreatic beta-cells in the absence
of functional K-ATP channels: Modulation by glucose metabolism". Trabalho apresentado em 40th Annual Meeting of the Biophysical
Society, Baltimore, MD, USA, 1996.
Publicado
- LM Rosário; E Castro; MT Miras-Portugal; RM Barbosa; JA Stamford; AR Tomé; J Mateo. "Purinergic receptor expression and function
in adrenal chromaffin cells: a single cell approach". Trabalho apresentado em 40th Annual Meeting of the Biophysical Society,
Baltimore, MD, USA, 1996.
Publicado
- CM Sena; LM Rosário; PJ Parker; V Patel; MR Boarder. "Histamine and bradykinin stimulations of calcium transients are controlled
by different protein kinase C isoforms". Trabalho apresentado em Meeting of the British Pharmacological Society, Kent,
UK, 1995.
Publicado
- FC Pereira; R Ouedraogo; RM Seiça; AM Silva; RM Barbosa; AP Cunha; RM Santos; P Lebrun; LM Rosário. "Insulinotropic and Ca2+
mobilizing actions of a lupine seed extract on isolated rodent islets". Trabalho apresentado em 31st Annual Meeting of
the European Association for the Study of Diabetes (EASD), Stockholm, SWEDEN, 1995.
Publicado
- MJ Oset-Gasque; E Castro; MP González; LM Rosário. "Differential functional response of adrenergic and noradrenergic bovine
cromaffin cells to GABA and nitric oxide". Trabalho apresentado em 15th Biennial Meeting of the International Society for
Neurochemistry, Kyoto, JAPAN, 1995.
Publicado
- E Castro; AR Tomé; J Mateo; RM Barbosa; LM Rosário; MT Miras-Portugal. "Differential expression of P-2-purinoceptor subtypes
in adrenomedullary cells". Trabalho apresentado em N/A, N/A, 1995.
Publicado
- AP Salgado; RM Santos; LM Rosário. "Modulation of cytosolic pH by fuel secretagogues in pancreatic beta-cells". Trabalho
apresentado em 1st Portuguese-Spanish Biophysics Congress, Lisbon, PORTUGAL, 1995.
Publicado
- RM Barbosa; CM Antunes; AM Silva; RM Santos; LM Rosário. "Metabolic enhancement of pancreatic beta-cell bursting electrical
activity in the absence of functional ATP-sensitive K+ channels". Trabalho apresentado em 1st Portuguese-Spanish Biophysics
Congress, Lisbon, PORTUGAL, 1995.
Publicado
- RM Santos; C Vozzi; AP Salgado; A Charollais; AG Carmo; LM Rosário; P Meda. "Enhanced responsiveness to glyceraldehyde of
RIN cells transfected with the connexin-43 gene". Trabalho apresentado em 30th Annual Meeting of the European Association
for the Study of Diabetes (EASD), Dusseldorf, GERMANY, 1994.
Publicado
- AM Silva; RM Barbosa; RM Santos; LM Rosário. "Background Ca2+ influx mediated by a Ni2+- and DPC-sensitive channel in pancreatic
beta-cells". Trabalho apresentado em 30th Annual Meeting of the European Association for the Study of Diabetes (EASD),
Dusseldorf, GERMANY, 1994.
Publicado
- AP Salgado; RM Santos; LM Rosário. "Multiphasic action of glucose on the cytosolic pH of beta-cells: evidence for two opposing
mechanisms". Trabalho apresentado em 30th Annual Meeting of the European Association for the Study of Diabetes (EASD),
Dusseldorf, GERMANY, 1994.
Publicado
- E Castro; AR Tomé; J Mateo; MT Miras-Portugal; LM Rosário. "Purinoceptor-mediated Ca2+ entry mechanisms into adrenomedullary
cells". Trabalho apresentado em 5th International Symposium on Adenosine and Adenine Nucleotides: From Molecular Biology
to Integrative Physiology, Philadelphia, PA, USA, 1994.
Publicado
- AM Silva; LM Rosário; RM Santos. "[Ca2+]i measurements from single islets: Evidence for a novel Ca2+ influx pathway". Trabalho
apresentado em 29th Annual Meeting of the European Association for the Study of Diabetes (EASD), Istanbul, TURKEY,
1993.
Publicado
- LM Rosário; RM Barbosa; CM Antunes; AM Silva; RM Santos. "[Ca2+]i-sensitive conductance in the regulation of pancreatic beta-cell
bursting". Trabalho apresentado em 29th Annual Meeting of the European Association for the Study of Diabetes (EASD),
Istanbul, TURKEY, 1993.
Publicado
- LM Rosário; RM Barbosa; AM Silva; CM Antunes; RM Santos. "Enhanced Ca2+ influx hyperpolarizes the beta-cell membrane by inactivating
a Ca2+ conductance". Trabalho apresentado em 28th Annual Meeting of the European Association for the Study of Diabetes
(EASD), Prague, CZECHOSLOVAKIA, 1992.
Publicado
- LM Rosário; E Forsberg; CAM Carvalho; CB Duarte. "The aminoglycoside antibiotic neomycin blocks dihydropyridine-insensitive
Ca2+ channels in bovine adrenal medulla chromaffin cells". Trabalho apresentado em Joint Meeting of the American Society
for Biochemistry and Molecular Biology and the Biophysical Society, Houston, TX, USA, 1992.
Publicado
- LM Rosário; RM Santos; D Contreras; B Soria; M Valdeolmillos. "Glucose-induced oscillations of intracellular Ca2+ and membrane
potential in single mouse islets of langerhans". Trabalho apresentado em 34th Annual Meeting of the Biophysical Society,
Baltimore, MD, USA, 1990.
Publicado
- RM Santos; LM Rosário; D Contreras; A Nadal; J Garcia-Sancho; B Soria; M Valdeolmillos. "Synchronous intracellular calcium
oscillations due to bursting electrical activity in single islets of Langerhans". Trabalho apresentado em 26th Annual Meeting
of the European Association for the Study of Diabetes (EASD), Copenhagen, DENMARK, 1990.
Publicado
- Rosário, Luís M.. "Modulation of intracellular free calcium levels by the sulfonylurea tolbutamide in single islets of Langerhans".
Trabalho apresentado em 26th Annual Meeting of the European Association for the Study of Diabetes (EASD), Copenhagen,
DENMARK, 1990.
Publicado
- CB Duarte; LM Rosário. "Does K+ depolarization induce Ca2+ mobilization from internal stores in chromaffin cells?". Trabalho
apresentado em 12th Meeting of the International Society for Neurochemistry, Algarve, PORTUGAL, 1989.
Publicado
- LM Rosário; B Soria; HB Pollard. "Evidence that calcium ions enter chromaffin cells through a voltage-dependent pathway which
is insensitive to dihydropyridines and omega-conotoxin". Trabalho apresentado em 32nd Annual Meeting of the Biophysical
Society, Phoenix, AZ, USA, 1988.
Publicado
- GAJ Kuijpers; LM Rosário; RL Ornberg. "Effect of NH4Cl on intracellular pH and catecholamine secretion by adrenal chromaffin
cells". Trabalho apresentado em 27th Annual Meeting of the American Society for Cell Biology, St. Louis, MO, USA,
1987.
Publicado
- LM Rosário; I Atwater; E Rojas. "Ammonium chloride increases cytoplasmic pH, activates K+ permeability, and inhibits glucose-induced
electrical activity and insulin release in single mouse islets of Langerhans". Trabalho apresentado em 30th Annual Meeting
of the Biophysical Society, San Francisco, CA, USA, 1986.
Publicado
- E Rojas; I Atwater; LM Rosário. "Effects of cytosolic pH changes on glucose-induced electrical activity in mouse pancreatic
beta-cells". Trabalho apresentado em 12th Congress of the International Diabetes Federation, Madrid, SPAIN,
1985.
Publicado
- LM Rosário; I Atwater; E Rojas. "Electrophysiological measurements show marked differences in the properties of the K+ channels
from ob/ob and albino mouse pancreatic beta-cells". Trabalho apresentado em 12th Congress of the International Diabetes
Federation, Madrid, SPAIN, 1985.
Publicado
- Rosário, Luís. "1997 | Modulation of glucose-induced insulin-secretion by cytosolic redox state in BRIN-BD11 cells". 1913.
doi.org/10.1007/BF03162081
- Rosário, Luís. "2000 | Involvement of protein kinase C in cholinergic potentiation of glucose-induced 5-HT/insulin secretion".
1913.
10.1016/S0168-8227(00)81965-8
- Rosário, Luís. "1996 | Bursting electrical activity of pancreatic beta-cells in the absence of functional K-ATP channels:
Modulation by glucose metabolism". 1913.
10.1016/S0006-3495(96)79667-4
- Rosário, Luís. "1988 | Evidence that calcium ions enter chromaffin cells through a voltage-dependent pathway which is insensitive
to dihydropyridines and omega-conotoxin". 1913.
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