Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

G. Sparmann · SciRah

Researcher profile · Semantic Scholar

G. Sparmann

Share profile

G. Sparmann — researcher profile on SciRah

h-index: 23
Works: 72
Citations: 1,446

Most-cited papers

Extracellular signal regulated kinases are key mediators of mitogenic signals in rat pancreatic stellate cells
R. Jaster, G. Sparmann, J. Emmrich, S. Liebe
2002Gut140 citations Open access
Semantic Scholar
Pancreatic fibrosis in experimental pancreatitis induced by dibutyltin dichloride.
G. Sparmann, J. Merkord, A. Jäschke, Horst Nizze +4 more
1997Gastroenterology139 citations Open access
Semantic Scholar
Immunohistochemical Characterization of the Pancreatic Cellular Infiltrate in Normal Pancreas, Chronic Pancreatitis and Pancreatic Carcinoma
J. Emmrich, Inge Weber, M. Nausch, G. Sparmann +4 more
1998Digestion114 citations
Semantic Scholar
Regulation of pancreatic stellate cell function in vitro: biological and molecular effects of all-trans retinoic acid.
R. Jaster, I. Hilgendorf, Brit Fitzner, P. Brock +3 more
2003Biochemical Pharmacology69 citations
Semantic Scholar
Generation and characterization of immortalized rat pancreatic stellate cells.
G. Sparmann, C. Hohenadl, J. Tornoe, R. Jaster +7 more
2004American Journal of Physiology - Gastrointestinal and Liver Physiology58 citations
Semantic Scholar
Galectin-1 is an inductor of pancreatic stellate cell activation.
Brit Fitzner, H. Walzel, G. Sparmann, J. Emmrich +2 more
2005Cellular Signalling53 citations
Semantic Scholar
Molecular insights into connective tissue growth factor action in rat pancreatic stellate cells.
A. Karger, Brit Fitzner, P. Brock, G. Sparmann +3 more
2008Cellular Signalling50 citations
Semantic Scholar
Bone marrow-derived pancreatic stellate cells in rats
G. Sparmann, M. Kruse, Nicole Hofmeister-Mielke, D. Koczan +4 more
2010Cell Research48 citations
Semantic Scholar
Cytokine mRNA Levels and Lymphocyte Infiltration in Pancreatic Tissue During Experimental Chronic Pancreatitis Induced by Dibutyltin Dichloride
G. Sparmann, S. Behrend, J. Merkord, H. Kleine +4 more
2001Digestive Diseases and Sciences46 citations
Semantic Scholar
Antifibrogenic effects of histone deacetylase inhibitors on pancreatic stellate cells.
R. Bülow, Brit Fitzner, G. Sparmann, J. Emmrich +2 more
2007Biochemical Pharmacology44 citations
Semantic Scholar
Caerulein pancreatitis increases mRNA but reduces protein levels of rat pancreatic heat shock proteins.
M. Strowski, G. Sparmann, H. Weber, Fritz Fiedler +4 more
1997American Journal of Physiology - Gastrointestinal and Liver Physiology40 citations
Semantic Scholar
Inhibition of pancreatic stellate cell activation by the hydroxymethylglutaryl coenzyme A reductase inhibitor lovastatin.
R. Jaster, P. Brock, G. Sparmann, J. Emmrich +1 more
2003Biochemical Pharmacology38 citations
Semantic Scholar
Peroxisome proliferator ‐ activated receptor γ overexpression inhibits pro‐fibrogenic activities of immortalised rat pancreatic stellate cells
R. Jaster, P. Lichte, Brit Fitzner, P. Brock +8 more
200537 citations Open access
Semantic Scholar
The Course of Pancreatic Fibrosis Induced by Dibutyltin Dichloride (DBTC)
J. Merkord, H. Weber, G. Sparmann, L. Jonas +1 more
1999Annals of the New York Academy of Sciences34 citations
Semantic Scholar
Inhibitory effects of interferon-gamma on activation of rat pancreatic stellate cells are mediated by STAT1 and involve down-regulation of CTGF expression.
Brit Fitzner, P. Brock, H. Nechutová, A. Glass +7 more
2007Cellular Signalling33 citations
Semantic Scholar
In vitro and in vivo evaluation of Adacolumn ® cytapheresis in healthy subjects
W. Ramlow, J. Emmrich, P. Ahrenholz, G. Sparmann +4 more
2005Journal of clinical apheresis31 citations
Semantic Scholar
Synergistic Growth Inhibitory Effects of the Dual Endothelin-1 Receptor Antagonist Bosentan on Pancreatic Stellate and Cancer Cells
Brit Fitzner, P. Brock, Stephanie-Anna Holzhüter, H. Nizze +4 more
2009Digestive Diseases and Sciences30 citations
Semantic Scholar
Inhibition of lymphocyte apoptosis by pancreatic stellate cells: impact of interleukin-15.
G. Sparmann, A. Glass, P. Brock, R. Jaster +4 more
2005American Journal of Physiology - Gastrointestinal and Liver Physiology29 citations
Semantic Scholar
Effects of L‐alanine and fructose (1, 6‐diphosphate) on pyruvate kinase from ehrlich ascites tumour cells
G. Sparmann, J. Schulz, E. Hofmann
1973FEBS Letters27 citations
Semantic Scholar
Hydrogen peroxide-induced activation of defense mechanisms against oxidative stress in rat pancreatic acinar AR42J cells.
H. Weber, Saskia Hühns, L. Jonas, G. Sparmann +2 more
2007Free Radical Biology & Medicine25 citations
Semantic Scholar
Inhibitory effects of interferons on pancreatic stellate cell activation.
Jan Baumert, G. Sparmann, J. Emmrich, S. Liebe +1 more
2006World Journal of Gastroenterology23 citations Open access
Semantic Scholar
Gut‐derived effector T cells circulating in the blood of the rat: preferential re‐distribution by TGFβ‐1 and IL‐4 maintained proliferation
U. Bode, G. Sparmann, J. Westermann
2001European Journal of Immunology23 citations Open access
Semantic Scholar
Biochemistry of liver development in the perinatal period
H. Böhme, G. Sparmann, E. Hofmann
1983Experientia23 citations
Semantic Scholar
Peroxisome proliferator-activated receptor gamma overexpression inhibits pro-fibrogenic activities of immortalised rat pancreatic stellate cells.
R. Jaster, P. Lichte, Brit Fitzner, P. Brock +8 more
2005Journal of Cellular and Molecular Medicine22 citations
Semantic Scholar
Involvement of AP-1 proteins in pancreatic stellate cell activation in vitro
Brit Fitzner, G. Sparmann, J. Emmrich, S. Liebe +1 more
2004International Journal of Colorectal Disease21 citations
Semantic Scholar
Association-dissociation behavior of erythrocyte phosphofructokinase and tumor pyruvate kinase.
Eberhard Hofmann, B. Kurganov, Wolfgang Schellenberger, J. Schulz +3 more
1975Advances in Enzyme Regulation20 citations
Semantic Scholar
In vivo characterization of developing chronic pancreatitis in rats
C. Glawe, J. Emmrich, G. Sparmann, B. Vollmar
2005Laboratory Investigation19 citations Open access
Semantic Scholar
Cis-hydroxyproline-induced inhibition of pancreatic cancer cell growth is mediated by endoplasmic reticulum stress.
C. Mueller, J. Emmrich, R. Jaster, D. Braun +2 more
2006World Journal of Gastroenterology18 citations Open access
Semantic Scholar
The Fate of Effector T Cells In Vivo Is Determined During Activation and Differs for CD4+ and CD8+ Cells1
U. Bode, Andrea Sahle, G. Sparmann, Frauke Weidner +1 more
2002Journal of Immunology18 citations Open access
Semantic Scholar
Developmental changes in the levels of hepatic enzymes and their relation to metabolic functions.
R. Bittner, H.-J. Böhme, L. Didt, W. Goltzsch +3 more
1978Advances in Enzyme Regulation17 citations
Semantic Scholar
Activation of pancreatic stellate cells in experimental chronic pancreatitis in rats
J. Emmrich, Inge Weber, G. Sparmann, S. Liebe
200015 citations
Semantic Scholar
Expression of hepatocyte growth factor, keratinocyte growth factor and their receptors in experimental chronic pancreatitis
J. Otte, M. Schwenger, G. Brunke, G. Sparmann +4 more
2001European Journal of Clinical Investigation13 citations
Semantic Scholar
Typing of Leukocytes in Pancreatic Tissue Surrounding Human Pancreatic Carcinoma
J. Emmrich, G. Sparmann, U. Hopt, M. Löhr +1 more
1999Annals of the New York Academy of Sciences12 citations
Semantic Scholar
Secretory immunoglobulin A in pancreatic juice and pancreatic tissue of patients with chronic pancreatitis
J. Emmrich, M. Seyfarth, P. Conradi, F. Plath +3 more
1998Gut12 citations Open access
Semantic Scholar
Conditional expression of human TNF‐α: A system for inducible cytotoxicity
G. Sparmann, W. Walther, W. Günzburg, W. Uckert +1 more
199412 citations
Semantic Scholar
Interleukin-4 gene transfer into rat pancreas by recombinant adenovirus
P. Brock, G. Sparmann, T. Ritter, R. Jaster +2 more
2005Scandinavian Journal of Gastroenterology11 citations
Semantic Scholar
Differentiation Potential of Pancreatic Fibroblastoid Cells/Stellate Cells: Effects of Peroxisome Proliferator-Activated Receptor Gamma Ligands
M. Kruse, S. Hopf-Jensen, C. Timke, B. Agricola +5 more
2011International Journal of Cell Biology10 citations Open access
Semantic Scholar
Adenovirus-mediated gene transfer of interleukin-4 into pancreatic stellate cells promotes interleukin-10 expression
P. Brock, G. Sparmann, T. Ritter, R. Jaster +2 more
2006Journal of Cellular and Molecular Medicine10 citations Open access
Semantic Scholar
First Human Application of a Novel Adsorptive‐Type Cytapheresis Module in Patients With Active Ulcerative Colitis: A Pilot Study
W. Ramlow, G. Waitz, G. Sparmann, H. Prophet +2 more
2013Therapeutic apheresis and dialysis9 citations Open access
Semantic Scholar
Immunologic Characterization of Acute Pancreatitis in Rats Induced by Dibutyltin Dichloride (DBTC)
Steffi Hense, G. Sparmann, H. Weber, S. Liebe +1 more
2003Pancreas9 citations Open access
Semantic Scholar
Alanine-mediated reversible inactivation of tumour pyruvate kinase caused by a tetramer-dimer transition.
J. Schulz, G. Sparmann, E. Hofmann
19759 citations
Semantic Scholar
Alanine‐mediated reversible inactivation of tumour pyruvate kinase caused by a tetramer‐dimer transition
J. Schulz, G. Sparmann, E. Hofmann
1975FEBS Letters7 citations Open access
Semantic Scholar
Regulated gene expression after retroviral vector-mediated delivery of cancer-relevant therapeutic genes.
W. Günzburg, P. Karle, S. Mrochen, G. Sparmann +4 more
1998Recent results in cancer research. Fortschritte der Krebsforschung. Progres dans les recherches sur le cancer6 citations
Semantic Scholar
Establishment of a novel extracorporeal bowel model to study luminal approaches to treat inflammatory bowel disease
A. Breitrück, G. Sparmann, S. Mitzner, C. Kerkhoff
2013Disease Models & Mechanisms5 citations Open access
Semantic Scholar
Caerulein pancreatitis increases mRNA but reduces protein levels of rat pancreatic heat shock proteins
M. Strowski, G. Sparmann, H. Weber, F. Fiedler +4 more
19974 citations
Semantic Scholar
Delayed response toward activation stimuli in pancreatic stellate cells.
A. Glass, G. Kundt, P. Brock, R. Jaster +3 more
2006Pancreas3 citations
Semantic Scholar
Persistence of memory type lymphocytes in an experimental model of chronic pancreatitis in rats.
G. Sparmann, Sabine Sass, Hans-Joachim Böhme, S. Liebe +1 more
2002Cellular and Molecular Biology3 citations
Semantic Scholar
Acute pancreatitis and pancreatic fibrosis in rats after single treatment with dibutyltin dichloride (DBTC) in dependence on dose and time
J. Merkord, H. Weber, G. Sparmann, G. Hennighausen
19982 citations
Semantic Scholar
Cytokine secretion by pancreatic epithelial cell lines
J. Emmrich, V. Wilden, G. Sparmann, M. Löhr +1 more
19982 citations
Semantic Scholar
Perioperative interventions and postoperative outcomes
G. Sparmann, E. Buanes, G. O. Dahle
20151 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

J. Emmrich×29
Invite
J. Emmrich — researcher profile on SciRah
S. Liebe×28
Invite
S. Liebe — researcher profile on SciRah
R. Jaster×19
Invite
R. Jaster — researcher profile on SciRah
P. Brock×11
Invite
P. Brock — researcher profile on SciRah

×10

Invite

Brit Fitzner — researcher profile on SciRah

Invite

D. Koczan — researcher profile on SciRah

Invite

H. Weber — researcher profile on SciRah

Invite

M. Löhr — researcher profile on SciRah

Invite

H. Thiesen — researcher profile on SciRah

Invite

A. Glass — researcher profile on SciRah

Invite

J. Merkord — researcher profile on SciRah

Invite

J. Schulz — researcher profile on SciRah