Tim Hofer

5.8k citations

41 papers · 4.4k indexed · 2 hit papers · h-index 28

Impact in

Aging top 0.5%
- Genetics, Aging, and Longevity in Model Organisms
Clinical Biochemistry top 0.5%
- Metabolism and Genetic Disorders

Papers in ⓘ

Aging 3
Health, Toxicology and Mutagenesis 11
- Toxic Organic Pollutants Impact 6
- Effects and risks of endocrine disrupting chemicals 4

Co-authors: Christiaan Leeuwenburgh (13 shared papers)Arnold Y. Seo (8 shared papers)Asimina Hiona (4 shared papers)Stephanie E. Wohlgemuth (3 shared papers)Gregory C. Kujoth (3 shared papers)Masaru Tanokura (2 shared papers)Tomas A. Prolla (2 shared papers)Shinichi Someya (2 shared papers)
Journals: Environment International (4 papers)Biological Chemistry (2 papers)Free Radical Research (2 papers)Antioxidants (2 papers)Experimental Gerontology (2 papers)
Partner nations: Norway United States Sweden

In The Last Decade

Tim Hofer

41 papers receiving 4.4k citations

Hit Papers

align trajectories log scale

Association between exposure to a mixture of phenols, pesticides, and phthalates and obesity: Comparison of three statistical models 2018 · 380 citations

Peers

Countries citing papers authored by Tim Hofer

Since Specialization

Citations

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

Fields of papers citing papers by Tim Hofer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Tim Hofer, 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 Tim Hofer Line = papers co-authored together Tim Hofer links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 41 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Mitochondrial DNA Mutations, Oxidative Stress, and Apoptosis in Mammalian Aging Science ·Gregory C. Kujoth, Asimina Hiona, Thomas D. Pugh, Shinichi Someya, K. Panzer, Stephanie E. Wohlgemuth, Tim Hofer, Arnold Y. Seo, Rachel Sullivan, Wendy A. Jobling, Jason D. Morrow, Holly Van Remmen, John M. Sedivy, Tatsuya Yamasoba, Masaru Tanokura, Richard Weindruch, Christiaan Leeuwenburgh, Tomas A. Prolla Hit paper breakdown →	2005	1674
2	Association between exposure to a mixture of phenols, pesticides, and phthalates and obesity: Comparison of three statistical models Environment International ·Yuqing Zhang, Tianyu Dong, Weiyue Hu, Xu Wang, Bo Xu, Zhong‐Ning Lin, Tim Hofer, Paweł Stefanoff, Ying Chen, Xinru Wang, Yankai Xia Hit paper breakdown →	2018	380
3	Mitochondrial DNA Mutations Induce Mitochondrial Dysfunction, Apoptosis and Sarcopenia in Skeletal Muscle of Mitochondrial DNA Mutator Mice PLoS ONE ·Asimina Hiona, Alberto Sanz, Gregory C. Kujoth, Reinald Pamplona, Arnold Y. Seo, Tim Hofer, Shinichi Someya, Takuya Miyakawa, Nakayama Chie, Alejandro K. Samhan‐Arias, Stéphane Servais, Jamie L. Barger, Manuel Portero-Otı́n, Masaru Tanokura, Tomas A. Prolla, Christiaan Leeuwenburgh	2010	213
4	Bisphenol A and its analogues: A comprehensive review to identify and prioritize effect biomarkers for human biomonitoring Environment International ·Vicente Mustieles, Shereen Cynthia D’Cruz, Stephan Couderq, Andrea Rodríguez‐Carrillo, Jean‐Baptiste Fini, Tim Hofer, Inger‐Lise Steffensen, Hubert Dirven, Robert Barouki, Nicolás Olea, Mariana F. Fernández, Arthur David	2020	173
5	Hydrogen peroxide causes greater oxidation in cellular RNA than in DNA Biological Chemistry ·Tim Hofer, Carine Badouard, Edyta Bajak, Jean‐Luc Ravanat, Åse Mattsson, Ian A. Cotgreave	2005	173
6	Mitochondrial DNA mutations, energy metabolism and apoptosis in aging muscle Ageing Research Reviews ·Amie J. Dirks, Tim Hofer, Emanuele Marzetti, Marco Pahor, Christiaan Leeuwenburgh	2006	141
7	A method to determine RNA and DNA oxidation simultaneously by HPLC-ECD: greater RNA than DNA oxidation in rat liver after doxorubicin administration Biological Chemistry ·Tim Hofer, Arnold Y. Seo, Mercedes Prudencio, Christiaan Leeuwenburgh	2006	121
8	Increased iron content and RNA oxidative damage in skeletal muscle with aging and disuse atrophy Experimental Gerontology ·Tim Hofer, Emanuele Marzetti, Jinze Xu, Arnold Y. Seo, Şükrü Güleç, Mitchell D. Knutson, Christiaan Leeuwenburgh, Esther E. Dupont‐Versteegden	2008	121
9	Metal Dyshomeostasis and Inflammation in Alzheimer’s and Parkinson’s Diseases: Possible Impact of Environmental Exposures Oxidative Medicine and Cellular Longevity ·Oddvar Myhre, Hans Utkilen, Nur Duale, Gunnar Brunborg, Tim Hofer	2013	120
10	RNA oxidation in Alzheimer disease and related neurodegenerative disorders Acta Neuropathologica ·Akihiko Nunomura, Tim Hofer, Paula I. Moreira, Rudy J. Castellani, Mark A. Smith, George Perry	2009	106
11	Mitochondrial iron accumulation with age and functional consequences Aging Cell ·Arnold Y. Seo, Jinze Xu, Stéphane Servais, Tim Hofer, Emanuele Marzetti, Stephanie E. Wohlgemuth, Mitchell D. Knutson, Hae Young Chung, Christiaan Leeuwenburgh	2008	97
12	Cerebral Iron Deposition in Neurodegeneration Biomolecules ·Petr Dušek, Tim Hofer, Jan Alexander, Per M. Roos, Jan Aaseth	2022	90
13	Bioenergetics and permeability transition pore opening in heart subsarcolemmal and interfibrillar mitochondria: Effects of aging and lifelong calorie restriction Mechanisms of Ageing and Development ·Tim Hofer, Stéphane Servais, Arnold Y. Seo, Emanuele Marzetti, Asimina Hiona, S. J. Upadhyay, Stephanie E. Wohlgemuth, Christiaan Leeuwenburgh	2009	74
14	Reduction of Oxidation during the Preparation of DNA and Analysis of 8-Hydroxy-2‘-deoxyguanosine Chemical Research in Toxicology ·Tim Hofer, Lennart Möller	1998	73
15	Long-Term Effects of Caloric Restriction or Exercise on DNA and RNA Oxidation Levels in White Blood Cells and Urine in Humans Rejuvenation Research ·Tim Hofer, Luigi Fontana, Stephen D. Anton, Edward P. Weiss, Dennis T. Villareal, Bhaskar Malayappan, Christiaan Leeuwenburgh	2008	67
16	Hepatic Oxidative Stress During Aging: Effects of 8% Long-Term Calorie Restriction and Lifelong Exercise Antioxidants and Redox Signaling ·Arnold Y. Seo, Tim Hofer, Bokyung Sung, Sharon Judge, Hae Young Chung, Christiaan Leeuwenburgh	2006	62
17	Evaluation of sex differences on mitochondrial bioenergetics and apoptosis in mice Experimental Gerontology ·Alberto Sanz, Asimina Hiona, Gregory C. Kujoth, A Young Seo, Tim Hofer, Ewout A. Kouwenhoven, R. Kalani, T. A. Prolla, Gustavo Barja, Christiaan Leeuwenburgh	2006	60
18	Molecular mechanisms of life- and health-span extension: role of calorie restriction and exercise intervention Applied Physiology Nutrition and Metabolism ·Christy S. Carter, Tim Hofer, Arnold Y. Seo, Christiaan Leeuwenburgh	2007	60
19	Comparison of lifelong and late life exercise on oxidative stress in the cerebellum Neurobiology of Aging ·Li Cui, Tim Hofer, Asha Rani, Christiaan Leeuwenburgh, Thomas C. Foster	2007	57
20	The transcriptosomal response of human A549 lung cells to a hydrogen peroxide-generating system: relationship to DNA damage, cell cycle arrest, and caspase activation Free Radical Biology and Medicine ·Tiziana Dandrea, Heike Hellmold, Carina Jonsson, Boris Zhivotovsky, Tim Hofer, Lars Wärngård, Ian A. Cotgreave	2004	55

About Tim Hofer

Tim Hofer is a scholar working on Aging, Health, Toxicology and Mutagenesis, Environmental Chemistry, Cancer Research and Biochemistry, having authored 41 papers that have together received 4.4k indexed citations. Recurring topics across this work include DNA Repair Mechanisms (8 papers), Mitochondrial Function and Pathology (8 papers), Toxic Organic Pollutants Impact (6 papers), Adipose Tissue and Metabolism (5 papers), DNA and Nucleic Acid Chemistry (5 papers), Carcinogens and Genotoxicity Assessment (5 papers), Trace Elements in Health (4 papers) and Effects and risks of endocrine disrupting chemicals (4 papers). The work is most often cited by research in Aging (376 citations), Clinical Biochemistry (432 citations), Health, Toxicology and Mutagenesis (712 citations), Physiology (1.1k citations) and Molecular Biology (2.4k citations). Tim Hofer has collaborated with scholars based in Norway, United States and Sweden. Frequent co-authors include Christiaan Leeuwenburgh, Arnold Y. Seo, Asimina Hiona, Stephanie E. Wohlgemuth, Gregory C. Kujoth, Masaru Tanokura, Tomas A. Prolla, Shinichi Someya, Thomas D. Pugh and Richard Weindruch. Their work appears in journals such as Environment International, Biological Chemistry, Free Radical Research, Antioxidants and Experimental Gerontology.

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.

Explore authors with similar magnitude of impact