Jana Key

539 total citations
22 papers, 238 citations indexed

About

Jana Key is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Neurology. According to data from OpenAlex, Jana Key has authored 22 papers receiving a total of 238 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 6 papers in Cellular and Molecular Neuroscience and 6 papers in Neurology. Recurrent topics in Jana Key's work include Mitochondrial Function and Pathology (10 papers), Genetic Neurodegenerative Diseases (6 papers) and Endoplasmic Reticulum Stress and Disease (5 papers). Jana Key is often cited by papers focused on Mitochondrial Function and Pathology (10 papers), Genetic Neurodegenerative Diseases (6 papers) and Endoplasmic Reticulum Stress and Disease (5 papers). Jana Key collaborates with scholars based in Germany, United States and Spain. Jana Key's co-authors include Georg Auburger, Suzana Gispert, Sylvia Torres-Odio, Júlia Canet-Pons, Patrick N. Harter, Ilka Wittig, Nesli-Ece Şen, David Meierhofer, Michel Mittelbronn and Irmgard Tegeder and has published in prestigious journals such as The Journal of Immunology, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Jana Key

20 papers receiving 238 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Jana Key Germany	10	154	66	50	39	38	22	238
Yasuyoshi Kimura Japan	9	123 0.8×	65 1.0×	27 0.5×	19 0.5×	27 0.7×	27	227
Leen Vendredy Belgium	6	163 1.1×	42 0.6×	67 1.3×	61 1.6×	34 0.9×	7	249
Adam R. Fenton United States	5	183 1.2×	43 0.7×	37 0.7×	85 2.2×	42 1.1×	11	276
Friederike Hans Germany	8	190 1.2×	144 2.2×	35 0.7×	38 1.0×	38 1.0×	8	290
Alison Hogan Australia	10	129 0.8×	122 1.8×	38 0.8×	45 1.2×	18 0.5×	15	265
Francesca Mattedi United Kingdom	6	184 1.2×	40 0.6×	40 0.8×	35 0.9×	15 0.4×	12	229
Ricardo Romero‐Guevara Italy	9	145 0.9×	61 0.9×	14 0.3×	19 0.5×	21 0.6×	10	229
Monica Gireud United States	9	179 1.2×	59 0.9×	17 0.3×	31 0.8×	31 0.8×	12	258
Satu Sandell Finland	10	232 1.5×	46 0.7×	89 1.8×	41 1.1×	20 0.5×	21	313
Phillippa J. Carling United Kingdom	8	232 1.5×	83 1.3×	78 1.6×	24 0.6×	22 0.6×	10	344

Countries citing papers authored by Jana Key

Since Specialization

Citations

This map shows the geographic impact of Jana Key'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 Jana Key with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jana Key more than expected).

Fields of papers citing papers by Jana Key

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jana Key. 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 Jana Key. The network helps show where Jana Key may publish in the future.

Co-authorship network of co-authors of Jana Key

This figure shows the co-authorship network connecting the top 25 collaborators of Jana Key. A scholar is included among the top collaborators of Jana Key based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jana Key. Jana Key is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Key, Jana, Luis E. Almaguer-Mederos, Suzana Gispert, et al.. (2025). Conditional ATXN2L-Null in Adult Frontal Cortex CamK2a+ Neurons Does Not Cause Cell Death but Restricts Spontaneous Mobility and Affects the Alternative Splicing Pathway. Cells. 14(19). 1532–1532. 1 indexed citations

Almaguer-Mederos, Luis E., Jana Key, Nesli-Ece Şen, et al.. (2025). Multiomics approach identifies SERPINB1 as candidate biomarker for spinocerebellar ataxia type 2. Scientific Reports. 15(1). 42559–42559.

Key, Jana, Luis E. Almaguer-Mederos, Nesli-Ece Şen, et al.. (2025). ATXN2L primarily interacts with NUFIP2, the absence of ATXN2L results in NUFIP2 depletion, and the ATXN2-polyQ expansion triggers NUFIP2 accumulation. Neurobiology of Disease. 209. 106903–106903. 2 indexed citations

Şen, Nesli-Ece, Júlia Canet-Pons, Matthew P. Stokes, et al.. (2025). Spinal Cord Phosphoproteome of SCA2 Mouse Model Reveals Alteration of ATXN2-N-Term PRM–SH3–Actin Interactome and of Autophagy. Molecular & Cellular Proteomics. 24(11). 101072–101072. 1 indexed citations

Key, Jana, et al.. (2024). The ataxia-telangiectasia disease protein ATM controls vesicular protein secretion via CHGA and microtubule dynamics via CRMP5. Neurobiology of Disease. 203. 106756–106756.

Key, Jana, Suzana Gispert, Andréa Hamann, et al.. (2024). CLPP-Null Eukaryotes with Excess Heme Biosynthesis Show Reduced L-arginine Levels, Probably via CLPX-Mediated OAT Activation. Biomolecules. 14(2). 241–241. 1 indexed citations

Key, Jana, Suzana Gispert, & Georg Auburger. (2024). Knockout Mouse Studies Show That Mitochondrial CLPP Peptidase and CLPX Unfoldase Act in Matrix Condensates near IMM, as Fast Stress Response in Protein Assemblies for Transcript Processing, Translation, and Heme Production. Genes. 15(6). 694–694. 2 indexed citations

Canet-Pons, Júlia, Jana Key, Matthew P. Stokes, et al.. (2023). In Cerebellar Atrophy of 12-Month-Old ATM-Null Mice, Transcriptome Upregulations Concern Most Neurotransmission and Neuropeptide Pathways, While Downregulations Affect Prominently Itpr1, Usp2 and Non-Coding RNA. Cells. 12(19). 2399–2399. 3 indexed citations

Key, Jana, et al.. (2023). Translation Fidelity and Respiration Deficits in CLPP-Deficient Tissues: Mechanistic Insights from Mitochondrial Complexome Profiling. International Journal of Molecular Sciences. 24(24). 17503–17503. 3 indexed citations

10.

Key, Jana, Suzana Gispert, Esther Sleddens–Linkels, et al.. (2022). CLPP Depletion Causes Diplotene Arrest; Underlying Testis Mitochondrial Dysfunction Occurs with Accumulation of Perrault Proteins ERAL1, PEO1, and HARS2. Cells. 12(1). 52–52. 6 indexed citations

11.

Auburger, Georg, Jana Key, & Suzana Gispert. (2022). The Bacterial ClpXP-ClpB Family Is Enriched with RNA-Binding Protein Complexes. Cells. 11(15). 2370–2370. 8 indexed citations

12.

Canet-Pons, Júlia, Nesli-Ece Şen, Melanie V. Halbach, et al.. (2021). Atxn2-CAG100-KnockIn mouse spinal cord shows progressive TDP43 pathology associated with cholesterol biosynthesis suppression. Neurobiology of Disease. 152. 105289–105289. 30 indexed citations

13.

Key, Jana, Sylvia Torres-Odio, Nina C. Bach, et al.. (2021). Inactivity of Peptidase ClpP Causes Primary Accumulation of Mitochondrial Disaggregase ClpX with Its Interacting Nucleoid Proteins, and of mtDNA. Cells. 10(12). 3354–3354. 9 indexed citations

14.

Key, Jana, Ilka Wittig, Suzana Gispert, et al.. (2021). Increased presence of nuclear DNAJA3 and upregulation of cytosolic STAT1 and of nucleic acid sensors trigger innate immunity in the ClpP-null mouse. Neurogenetics. 22(4). 297–312. 12 indexed citations

15.

Key, Jana, et al.. (2020). Systematic Surveys of Iron Homeostasis Mechanisms Reveal Ferritin Superfamily and Nucleotide Surveillance Regulation to be Modified by PINK1 Absence. Cells. 9(10). 2229–2229. 17 indexed citations

16.

Key, Jana, Suzana Gispert, Sylvia Torres-Odio, et al.. (2020). Loss of mitochondrial ClpP, Lonp1, and Tfam triggers transcriptional induction of Rnf213, a susceptibility factor for moyamoya disease. Neurogenetics. 21(3). 187–203. 13 indexed citations

17.

Key, Jana, Patrick N. Harter, Nesli-Ece Şen, et al.. (2020). Mid-Gestation lethality of Atxn2l-Ablated Mice. International Journal of Molecular Sciences. 21(14). 5124–5124. 18 indexed citations

18.

Key, Jana, Lina A. Matschke, Ilka Wittig, et al.. (2019). Ubiquitylome profiling of Parkin-null brain reveals dysregulation of calcium homeostasis factors ATP1A2, Hippocalcin and GNA11, reflected by altered firing of noradrenergic neurons. Neurobiology of Disease. 127. 114–130. 24 indexed citations

19.

Auburger, Georg, Suzana Gispert, Sylvia Torres-Odio, et al.. (2019). SerThr-PhosphoProteome of Brain from Aged PINK1-KO+A53T-SNCA Mice Reveals pT1928-MAP1B and pS3781-ANK2 Deficits, as Hub between Autophagy and Synapse Changes. International Journal of Molecular Sciences. 20(13). 3284–3284. 13 indexed citations

20.

Torres-Odio, Sylvia, Jana Key, Hans-Hermann Hoepken, et al.. (2017). Progression of pathology in PINK1-deficient mouse brain from splicing via ubiquitination, ER stress, and mitophagy changes to neuroinflammation. Journal of Neuroinflammation. 14(1). 154–154. 60 indexed citations

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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