Sigrid Hoffmann

2.6k citations

63 papers · 2.0k indexed · h-index 24

Impact in

Nephrology top 2%
- Renal Diseases and Glomerulopathies
- Chronic Kidney Disease and Diabetes
Ophthalmology top 2%
- Retinal Diseases and Treatments

Papers in ⓘ

Ophthalmology 11
- Retinal Diseases and Treatments 11
Cardiology and Cardiovascular Medicine 19
- Renin-Angiotensin System Studies 13

Co-authors: Yuxi Feng (17 shared papers)Hans‐Peter Hammes (16 shared papers)Norbert Gretz (17 shared papers)Detlev Ganten (9 shared papers)Frederick Pfister (6 shared papers)Franziska vom Hagen (7 shared papers)Urban Deutsch (7 shared papers)Wilhelm Kriz (1 shared paper)
Journals: PLoS ONE (5 papers)Journal of Molecular Medicine (3 papers)Journal of the American Society of Nephrology (3 papers)Kidney International (3 papers)Journal of Histochemistry & Cytochemistry (2 papers)
Partner nations: Germany United States Switzerland

In The Last Decade

Sigrid Hoffmann

60 papers receiving 1.9k citations

Peers

Countries citing papers authored by Sigrid Hoffmann

Since Specialization

Citations

This map shows the geographic impact of Sigrid Hoffmann's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sigrid Hoffmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sigrid Hoffmann more than expected).

Fields of papers citing papers by Sigrid Hoffmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sigrid Hoffmann. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sigrid Hoffmann. The network helps show where Sigrid Hoffmann may publish in the future.

Co-authors

The 25 scholars most cited alongside Sigrid Hoffmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Sigrid Hoffmann Line = papers co-authored together Sigrid Hoffmann links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 63 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Pericyte Migration Diabetes ·Frederick Pfister, Yuxi Feng, Franziska vom Hagen, Sigrid Hoffmann, Grietje Molema, Jan‐Luuk Hillebrands, Moshe Shani, Urban Deutsch, Hans‐Peter Hammes	2008	198
2	Angiotensin II Type 1 Receptor Overexpression in Podocytes Induces Glomerulosclerosis in Transgenic Rats Journal of the American Society of Nephrology ·Sigrid Hoffmann, Dirk Podlich, Brunhilde HaCombining Diaeresishnel, Wilhelm Kriz, Norbert Gretz	2004	165
3	Mechanisms of angiotensin II signaling on cytoskeleton of podocytes Journal of Molecular Medicine ·Hsiang‐Hao Hsu, Sigrid Hoffmann, Nicole Endlich, Ana Velić, Albrecht Schwab, Thomas Weide, Eberhard Schlatter, Hermann Pavenstädt	2008	129
4	Reduced cardiac hypertrophy and altered blood pressure control in transgenic rats with the human tissue kallikrein gene The FASEB Journal ·José Antônio Silva, Ronaldo C. Araújo, Ovidiu Constantin Baltatu, Suzana M. Oliveira, Carsten Tschöpe, Edwin Fink, Sigrid Hoffmann, Ralph Plehm, Karl X. Chai, Lee Chao, Julie Chao, Detlev Ganten, João Bosco Pesquero, Michael Bäder	2000	94
5	Both Lymphotoxin-α and TNF Are Crucial for Control of Toxoplasma gondii in the Central Nervous System The Journal of Immunology ·Dirk Schlüter, Lai‐Yu Kwok, Sonja Lütjen, Sabine Soltek, Sigrid Hoffmann, Heinrich Körner, Martina Deckert	2003	84
6	Impaired pericyte recruitment and abnormal retinal angiogenesis as a result of angiopoietin-2 overexpression Thrombosis and Haemostasis ·Yuxi Feng, Franziska vom Hagen, Frederick Pfister, Snezana Djokic, Sigrid Hoffmann, Walter de Back, Patrick Wagner, Jihong Lin, Urban Deutsch, Hans‐Peter Hammes	2007	84
7	Overexpression of the Sarcolemmal Calcium Pump in the Myocardium of Transgenic Rats Circulation Research ·Annette Hammes, Silke U. Oberdorf‐Maass, Tobias Rother, Katja Nething, Frank Gollnick, Klaus Linz, Rainer Meyer, Kai Hu, Ho Jae Han, Peter Gaudron, Georg Ertl, Sigrid Hoffmann, Ursula Ganten, Roland Vetter, Kai Schuh, Claudia Benkwitz, H.-G. Zimmer, Ludwig Neyses	1998	80
8	MuRF1-dependent Regulation of Systemic Carbohydrate Metabolism as Revealed from Transgenic Mouse Studies Journal of Molecular Biology ·Stephanie Hirner, Christian Krohne, Alexander Schuster, Sigrid Hoffmann, Stephanie H. Witt, Ralf Erber, Carsten Sticht, Alexander Gasch, Siegfried Labeit, Dittmar Labeit	2008	77
9	Missense Mutation in Sterile α Motif of Novel Protein SamCystin is Associated with Polycystic Kidney Disease in (cy/+) Rat Journal of the American Society of Nephrology ·Joanna H. Brown, Marie-ThéreCombining Grave Accentse Bihoreau, Sigrid Hoffmann, Bettina KraCombining Diaeresisnzlin, Iulia Tychinskaya, Nicholas ObermuCombining Diaeresisller, Dirk Podlich, Suzanne N. Boehn, Pamela J. Kaisaki, Natalia Megel, Patrick Danoy, Richard R. Copley, John Broxholme, Ralph Witzgall, Mark Lathrop, Norbert Gretz, Dominique Gauguier	2005	73
10	Retinal overexpression of angiopoietin-2 mimics diabetic retinopathy and enhances vascular damages in hyperglycemia Acta Diabetologica ·Frederick Pfister, Yumei Wang, Kay Schreiter, Franziska vom Hagen, Karin Altvater, Sigrid Hoffmann, Urban Deutsch, Hans‐Peter Hammes, Yuxi Feng	2009	69
11	A Truncated Polycystin-2 Protein Causes Polycystic Kidney Disease and Retinal Degeneration in Transgenic Rats Journal of the American Society of Nephrology ·Anna‐Rachel Gallagher, Sigrid Hoffmann, Nelson Brown, Anna Cedzich, Sujatha Meruvu, Dirk Podlich, Yuxi Feng, Vera Könecke, Uwe de Vries, Hans‐Peter Hammes, Norbert Gretz, Ralph Witzgall	2006	54
12	Vasoregression Linked to Neuronal Damage in the Rat with Defect of Polycystin-2 PLoS ONE ·Yuxi Feng, Yumei Wang, Oliver Stock, Frederick Pfister, Naoyuki Tanimoto, Mathias W. Seeliger, Jan‐Luuk Hillebrands, Sigrid Hoffmann, Hartwig Wolburg, Norbert Gretz, Hans‐Peter Hammes	2009	53
13	Overexpression of the human angiotensin II type 1 receptor in the rat heart augments load induced cardiac hypertrophy Journal of Molecular Medicine ·Sigrid Hoffmann, Thomas Krause, P.P. van Geel, Roland Willenbrock, Ines Pagel, Yigal M. Pinto, Hendrik Buikema, Wiek H. van Gilst, Carsten Lindschau, Martin Paul, Tadashi Inagami, Detlev Ganten, Hidenori Urata	2001	50
14	Tissue Angiotensin II System in the Human Heart European Heart Journal ·H Urata, Sigrid Hoffmann, Detlev Ganten	1994	47
15	Transgenic Rats: New Experimental Models for the Study of Candidate Genes in Hypertension Research Annual Review of Physiology ·M. Paul, J. Wagner, Sigrid Hoffmann, H Urata, Detlev Ganten	1994	42
16	High levels of human chymase expression in the pineal and pituitary glands Brain Research ·Ovidiu Constantin Baltatu, Hikaru Nishimura, Sigrid Hoffmann, G. Stoltenburg, I Hăulică, Andrea Lippoldt, Detlev Ganten, Hidenori Urata	1997	38
17	Downregulation of the antioxidant protein peroxiredoxin 2 contributes to angiotensin II–mediated podocyte apoptosis Kidney International ·Hsiang‐Hao Hsu, Sigrid Hoffmann, Giovana Seno Di Marco, Nicole Endlich, Jasna Peter‐Katalinić, Thomas Weide, Hermann Pavenstädt	2011	36
18	Gene Expression Profiling of Vasoregression in the Retina—Involvement of Microglial Cells PLoS ONE ·Yuxi Feng, Yumei Wang, Li Li, Liang Wu, Sigrid Hoffmann, Norbert Gretz, Hans‐Peter Hammes	2011	34
19	A renin transcript lacking exon 1 encodes for a non‐secretory intracellular renin that increases aldosterone production in transgenic rats Journal of Cellular and Molecular Medicine ·Jörg Peters, Heike Wanka, Barbara Peters, Sigrid Hoffmann	2008	32
20	Endothelial survival factors and spatial completion, but not pericyte coverage of retinal capillaries, determine vessel plasticity The FASEB Journal ·Jennifer Hoffmann, Yuxi Feng, Franziska vom Hagen, Andreas Hillenbrand, Jianing Lin, Ralf Erber, Peter Vajkoczy, Eleni Gourzoulidou, Herbert Waldmann, Athanassios Giannis, Hartwig Wolburg, Moshe Shani, Verena M. Jaeger, Herbert A. Weich, Klaus T. Preissner, Sigrid Hoffmann, Urban Deutsch, H. P. Hammes	2005	30

About Sigrid Hoffmann

Sigrid Hoffmann is a scholar working on Ophthalmology, Cardiology and Cardiovascular Medicine, Neurology, Nephrology and Clinical Biochemistry, having authored 63 papers that have together received 2.0k indexed citations. Recurring topics across this work include Renin-Angiotensin System Studies (13 papers), Retinal Diseases and Treatments (11 papers), Genetic and Kidney Cyst Diseases (9 papers), Hormonal Regulation and Hypertension (8 papers), Receptor Mechanisms and Signaling (7 papers), Retinal Development and Disorders (6 papers), Angiogenesis and VEGF in Cancer (6 papers) and Renal and related cancers (5 papers). The work is most often cited by research in Nephrology (298 citations), Ophthalmology (327 citations), Neurology (177 citations), Cardiology and Cardiovascular Medicine (485 citations) and Genetics (170 citations). Sigrid Hoffmann has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include Yuxi Feng, Hans‐Peter Hammes, Norbert Gretz, Detlev Ganten, Frederick Pfister, Franziska vom Hagen, Urban Deutsch, Wilhelm Kriz, H Urata and Jan‐Luuk Hillebrands. Their work appears in journals such as PLoS ONE, Journal of Molecular Medicine, Journal of the American Society of Nephrology, Kidney International and Journal of Histochemistry & Cytochemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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