Possible association of mitochondrial transcription factor A (TFAM) genotype with sporadic Alzheimer disease
Abstract
Mitochondrial transcription factor A (TFAM) is essential for transcription and replication of mammalian mitochondrial DNA (mtDNA). Disturbance of maintenance of mtDNA integrity or mitochondrial function may underlay neurodegenerative disorders such as Alzheimer disease (AD). TFAM, the gene encoding TFAM maps to chromosome 10q21.1, a region that showed linkage to late-onset AD in several study samples. We screened TFAM for single nucleotide polymorphisms (SNPs) and genotyped the G>C SNP rs1937, coding for S12T in mitochondrial signal sequence of TFAM, and the A>G SNP rs2306604 (IVS4+113A>G) in 372 AD patients and 295 nondemented control subjects. There was an association of genotype rs1937G/G with AD in females and an association of a TFAM haplotype with AD both in the whole sample and in females. The findings suggest that a TFAM haplotype containing rs1937 G (for S12) may be a moderate risk factor for AD.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Polymorphisms in TFAM associate with AD risk in some studies.
“Polymorphisms in other nuclear genes, for example transcription factor A of the mitochondria (TFAM), associate with AD risk in some studies [168-170].”
From The Alzheimer’s disease mitochondrial cascade hypothesis: progress and perspectives (2014) · cites this paper as [170]
Cites
Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975) · Journal of Psychiatric Research · doi:10.1016/0022-3956(75)90026-6 · Cited by 88,282 · see citing works
McKhann, G., Drachman, D., Folstein, M., Katzman, R., Price, D., & Stadlan, E. M. (1984) · Neurology · doi:10.1212/wnl.34.7.939 · Cited by 27,915 · see citing works
Restriction isotyping of human apolipoprotein E by gene amplification and cleavage with HhaI.
Hixson, J., & Vernier, D. (1990) · Journal of Lipid Research · doi:10.1016/s0022-2275(20)43176-1 · Cited by 2,933 · see citing works
Improved Splice Site Detection in Genie
Reese, M. G., Eeckman, F. H., Kulp, D., & Haussler, D. H. (1997) · Journal of Computational Biology · doi:10.1089/cmb.1997.4.311 · Cited by 1,578 · see citing works
Improved splice site detection in Genie
Reese, M. G., Eeckman, F. H., Kulp, D., & Haussler, D. H. (1997) · Research in Computational Molecular Biology · doi:10.1145/267521.267766 · Cited by 1,439 · see citing works
Mitochondrial abnormalities in Alzheimer's disease
Hirai, K., Aliev, G., Nunomura, A., Fujioka, H., Russell, R. L., Atwood, C. S., Johnson, A. B., Kress, Y., Vinters, H. V., Tabaton, M., et al. (2001) · The Journal of Neuroscience · doi:10.1523/jneurosci.21-09-03017.2001 · Cited by 1,367 · see citing works
Rates and risk factors for dementia and Alzheimer’s disease: Results from EURODEM pooled analyses
Launer, L. J., Andersen, K., Dewey, M. E., Letenneur, L., Ott, A., Amaducci, L. A., Brayne, C., Copeland, J. R. M., Dartigues, J.-F., Kragh-Sorensen, P., et al. (1999) · Neurology · doi:10.1212/wnl.52.1.78 · Cited by 758 · see citing works
Extensive feature detection of N-terminal protein sorting signals
Bannai, H., Tamada, Y., Maruyama, O., Nakai, K., & Miyano, S. (2002) · Bioinform. · doi:10.1093/bioinformatics/18.2.298 · Cited by 746 · see citing works
Abramov, A. Y., Canevari, L., & Duchen, M. R. (2004) · The Journal of Neuroscience · doi:10.1523/jneurosci.4042-03.2004 · Cited by 587 · see citing works
Anandatheerthavarada, H. K., Biswas, G., Robin, M.-A., & Avadhani, N. G. (2003) · The Journal of Cell Biology · doi:10.1083/jcb.200207030 · Cited by 571 · see citing works
Slooter, A. J. C., Cruts, M., Kalmijn, S., Hofman, A., Breteler, M. M. B., Van Broeckhoven, C., & van Duijn, C. M. (1998) · Archives of Neurology · doi:10.1001/archneur.55.7.964 · Cited by 399 · see citing works
Ertekin‐Taner, N., Graff-Radford, N., Younkin, L. H., Eckman, C. B., Baker, M., Adamson, J. L., Ronald, J., Blangero, J., Hutton, M. L., & Younkin, S. G. (2000) · Science · doi:10.1126/science.290.5500.2303 · Cited by 370 · see citing works
Results of a high-resolution genome screen of 437 Alzheimer's Disease families
Blacker, D. (2003) · Human Molecular Genetics · doi:10.1093/hmg/ddg007 · Cited by 344 · see citing works
Mitochondria and degenerative disorders
Orth, M., & Schapira, A. H. V. (2001) · American Journal of Medical Genetics · doi:10.1002/ajmg.1425 · Cited by 278 · see citing works
Full genome screen for Alzheimer disease: Stage II analysis*
Myers, A., DeVriéze, F. W., Holmans, P., Hamshere, M. L., Crook, R., Compton, D., Marshall, H. N., Meyer, D., Shears, S., Booth, J., et al. (2002) · American Journal of Medical Genetics · doi:10.1002/ajmg.10183 · Cited by 206 · see citing works
Evans, D. A. (1997) · JAMA · doi:10.1001/jama.277.10.822 · Cited by 177 · see citing works
The role of oxidative abnormalities in the pathophysiology of Alzheimer's disease.
Blass, J. P., & Gibson, G. E. (1991) · PubMed · Cited by 161 · see citing works
Analysis of donor splice sites in different eukaryotic organisms
Rogozin, I. B., & Milanesi, L. (1997) · Journal of Molecular Evolution · doi:10.1007/pl00006200 · Cited by 158 · see citing works
Farrer, L. A. (1997) · JAMA · doi:10.1001/jama.1997.03550160069041 · Cited by 124 · see citing works
Gender and age modify the association between APOE and AD-related neuropathology
Ghebremedhin, E., Schultz, C., Thal, D. R., Rüb, U., Ohm, T. G., Braak, E., & Braak, H. (2001) · Neurology · doi:10.1212/wnl.56.12.1696 · Cited by 108 · see citing works
Aliev, G. M., Seyidova, D., Neal, M. L., Shi, J., Lamb, B. T., Siedlak, S. L., Vinters, H. V., Head, E., Perry, G. L., LaManna, J. C., et al. (2002) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.2002.tb04798.x · Cited by 89 · see citing works
Evidence for parent of origin effect in late-onset Alzheimer disease
Bassett, S. S., Avramopoulos, D., & Fallin, D. (2002) · American Journal of Medical Genetics · doi:10.1002/ajmg.10648 · Cited by 66 · see citing works
The Frequency of Point Mutations in Mitochondrial DNA Is Elevated in the Alzheimer's Brain
Chang, S.-W., Zhang, D., Chung, H. D., & Zassenhaus, H. P. (2000) · Biochemical and Biophysical Research Communications · doi:10.1006/bbrc.2000.2885 · Cited by 58 · see citing works
Reyes, A., Mezzina, M., & Gadaleta, G. (2002) · Gene · doi:10.1016/s0378-1119(02)00600-5 · Cited by 33 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
The Alzheimer’s disease mitochondrial cascade hypothesis: progress and perspectives
Swerdlow, R. H., Burns, J. M., & Khan, S. M. (2014) · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · doi:10.1016/j.bbadis.2013.09.010 · Cited by 786 · see citing works
Impaired Mitochondrial Biogenesis Contributes to Mitochondrial Dysfunction in Alzheimer's Disease
Sheng, B., Wang, X.-L., Su, B., Lee, H.-G., Casadesus, G., Perry, G., & Zhu, X.-W. (2011) · Journal of Neurochemistry · doi:10.1111/j.1471-4159.2011.07581.x · Cited by 538 · see citing works
Mitochondrial Dysfunction and Biogenesis in Neurodegenerative diseases: Pathogenesis and Treatment
Golpich, M., Amini, E., Mohamed, Z., Raymond, A. A., Ibrahim, N. M., & Ahmadiani, A. (2016) · CNS Neuroscience & Therapeutics · doi:10.1111/cns.12655 · Cited by 540 · see citing works
The mitochondrial transcription factor TFAM in neurodegeneration: emerging evidence and mechanisms
Kang, I., Chu, C. T., & Kaufman, B. A. (2018) · FEBS Letters · doi:10.1002/1873-3468.12989 · Cited by 325 · see citing works
Complex disease, gender and epigenetics
Kaminsky, Z. A., Wang, S., & Petronis, A. (2006) · Annals of Medicine · doi:10.1080/07853890600989211 · Cited by 209 · see citing works
The Alzheimer's disease mitochondrial cascade hypothesis: an update
Swerdlow, R. H., & Khan, S. M. (2009) · Experimental Neurology · doi:10.1016/j.expneurol.2009.01.011 · Cited by 206 · see citing works
Swerdlow, R. H. (2011) · Antioxidants and Redox Signaling · doi:10.1089/ars.2011.4149 · Cited by 203 · see citing works
Blanch, M., Mosquera, J. L., Ansoleaga, B., Ferrer, I., & Barrachina, M. (2016) · The American Journal of Pathology · doi:10.1016/j.ajpath.2015.10.004 · Cited by 192 · see citing works
Mitochondrial Dysfunction in Alzheimer’s Disease: A Biomarker of the Future?
Bell, S., Barnes, K., Marco, M. D., Shaw, P. J., Ferraiuolo, L., Blackburn, D. J., Venneri, A., & Mortiboys, H. (2021) · Biomedicines · doi:10.3390/biomedicines9010063 · Cited by 136 · see citing works
Genetic Aspects of Alzheimer Disease
Williamson, J., Goldman, J., & Marder, K. (2009) · The Neurologist · doi:10.1097/nrl.0b013e318187e76b · Cited by 299 · see citing works
Yen, K., Wan, J., Mehta, H. H., Miller, B., Christensen, A., Levine, M. E., Salomon, M. P., Brandhorst, S., Xiao, J., Kim, S., et al. (2018) · Scientific Reports · doi:10.1038/s41598-018-32616-7 · Cited by 97 · see citing works
Gamache, J., Yun, Y., & Chiba-Falek, O. (2020) · Disease Models & Mechanisms · doi:10.1242/dmm.045211 · Cited by 84 · see citing works
Oka, S., Leon, J., Sakumi, K., Ide, T., Kang, D., LaFerla, F. M., & Nakabeppu, Y. (2016) · Scientific Reports · doi:10.1038/srep37889 · Cited by 78 · see citing works
Risk and protective factors for sporadic Alzheimer's disease.
Stožická, Z., Žilka, N., & Novák, M. (2007) · PubMed · Cited by 55 · see citing works
DNA methylation in neurodegenerative disorders: a missing link between genome and environment?
Iraola‐Guzmán, S., Estivill, X., & Rabionet, R. (2011) · Clinical Genetics · doi:10.1111/j.1399-0004.2011.01673.x · Cited by 52 · see citing works
Grabacka, M., Gawin, M., & Pierzchalska, M. (2014) · Pharmaceuticals · doi:10.3390/ph7090913 · Cited by 52 · see citing works
Transcriptomic analysis of mitochondrial TFAM depletion changing cell morphology and proliferation
Lee, W. R., Na, H., Lee, S., Lim, W.-J., Kim, N., Lee, J. E., & Kang, C. (2017) · Scientific Reports · doi:10.1038/s41598-017-18064-9 · Cited by 52 · see citing works
Mitochondrial transcription factor A variants and the risk of Parkinson's disease
Gawęda-Walerych, K., Safranow, K., Maruszak, A., Białecka, M. A., Kłodowska-Duda, G. A., Czyźewski, K., Sławek, J. W., Rudzińska, M., Styczyńska, M., Opala, G., et al. (2009) · Neuroscience Letters · doi:10.1016/j.neulet.2009.11.037 · Cited by 50 · see citing works
Non-apolipoprotein E and apolipoprotein E genetics of sporadic Alzheimer's disease
Seripa, D., Panza, F., Franceschi, M., D’Onofrio, G., Solfrizzi, V., Dallapiccola, B., & Pilotto, A. (2009) · Ageing Research Reviews · doi:10.1016/j.arr.2008.12.003 · Cited by 50 · see citing works
Belin, A. C., Björk, B. F., Westerlund, M., Galter, D., Sydow, O., Lind, C., Pernold, K., Rosvall, L., Håkansson, A., Winblad, B., et al. (2007) · Neuroscience Letters · doi:10.1016/j.neulet.2007.05.010 · Cited by 48 · see citing works
Mitochondrial protein dysfunction in pathogenesis of neurological diseases
Wang, L., Yang, Z., He, X., Pu, S., Yang, C., Wu, Q., Zhou, Z., Cen, X., & Zhao, H. (2022) · Frontiers in Molecular Neuroscience · doi:10.3389/fnmol.2022.974480 · Cited by 46 · see citing works
Zhang, Q., Yu, J., Wang, P., Chen, W., Wu, Z., Jiang, H. F., & Tan, L. (2010) · Brain Research · doi:10.1016/j.brainres.2010.10.074 · Cited by 37 · see citing works
Human mitochondrial transcription factor A possesses multiple subcellular targeting signals
Pastukh, V. V., Shokolenko, I. N., Wang, B., Wilson, G. L., & ALEXEYEV, M. F. (2007) · FEBS Journal · doi:10.1111/j.1742-4658.2007.06167.x · Cited by 37 · see citing works
Gatt, A. P., Jones, E. L., Francis, P. T., Ballard, C. G., & Bateman, J. E. (2013) · Neuroscience Letters · doi:10.1016/j.neulet.2013.10.045 · Cited by 35 · see citing works
Alvarez, V., Corao, A. I., Alonso-Montes, C., Sánchez-Ferrero, E., De Mena, L., Morales, B., García-Castro, M., & Coto, E. (2008) · Journal of Alzheimer s Disease · doi:10.3233/jad-2008-13305 · Cited by 27 · see citing works
“This is in agreement with the result reported by Gunther et al. [17].”
InfluentialHuang, F., Shang, Y., Luo, Y., Wu, P., Huang, X. P., Tan, X., Lu, X., Zhen, L., & Hu, X. (2016) · Journal of Alzheimer s Disease · doi:10.3233/jad-150697 · Cited by 26 · see citing works
Gawęda-Walerych, K., & Żekanowski, C. (2014) · Current Genomics · doi:10.2174/1389202914666131210211033 · Cited by 23 · see citing works
Prigge, J. R., & Schmidt, E. E. (2007) · BMC Molecular Biology · doi:10.1186/1471-2199-8-76 · Cited by 23 · see citing works
Edition of TFAM gene by CRISPR/Cas9 technology in bovine model
Souza, V. C. D. O., Moreira, G. S. A., Bressan, F. F., Mariano, C. G., Roballo, K. C. S., Charpentier, M., Concordet, J., Meirelles, F. V., & Ambrósio, C. E. (2019) · PLoS ONE · doi:10.1371/journal.pone.0213376 · Cited by 19 · see citing works
Lillenes, M. S., Støen, M., Günther, C., Selnes, P., Stenset, V. T. V., Espeseth, T., Reinvang, I., Fladby, T., & Tønjum, T. (2017) · Neuroscience Letters · doi:10.1016/j.neulet.2017.02.062 · Cited by 19 · see citing works
Ahmetov, I. I., Викторович, П. Д., Missina, S. S., Виноградова, О. Л., & Rogozkin, V. A. (2010) · Human Physiology · doi:10.1134/s0362119710020155 · Cited by 18 · see citing works
Vitamin D Receptor (VDR) Polymorphisms and Late-Onset Alzheimer's Disease: An Association Study.
Khorshid, H. R. K., Gozalpour, E., Saliminejad, K., Karimloo, M., Ohadi, M., & Kamali, K. (2013) · PubMed Central · Cited by 16 · see citing works
Gianotti, T. F., Castaño, G. O., Gemma, C., Burgueño, A. L., Rosselli, M. S., Pirola, C. J., & Sookoian, S. C. (2011) · Metabolism · doi:10.1016/j.metabol.2010.12.008 · Cited by 13 · see citing works
Granados, J. B., Méndez, J. P., Feria-Bernal, G., García‐García, E., Tejeda, M. E., Rojano‐Mejía, D., Tapia, A., & Canto, P. (2016) · Urologic Oncology Seminars and Original Investigations · doi:10.1016/j.urolonc.2016.10.011 · Cited by 13 · see citing works
Parkinson's disease–related gene variants influence pre-mRNA splicing processes
Gawęda-Walerych, K., Mohagheghi, F., Żekanowski, C., & Buratti, E. (2016) · Neurobiology of Aging · doi:10.1016/j.neurobiolaging.2016.07.014 · Cited by 12 · see citing works
Yang, M., Sun, L., Feng, X., & Xu, W. (2025) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2025.145706 · Cited by 11 · see citing works
Alonso‐Montes, C., Castro, M. G., Reguero, J. R., Perrot, A., Özcelik, C., Geier, C., Posch, M. G., Morı́s, C., Álvarez, V., Ruiz‐Ortega, M., et al. (2008) · Disease Markers · doi:10.1155/2008/575323 · Cited by 11 · see citing works
Golubickaitė, I., Ugenskienė, R., Korobeinikova, E., Gudaitienė, J., Vaitiekus, D., Poškienė, L., & Juozaitytė, E. (2021) · Biomarkers · doi:10.1080/1354750x.2021.1900397 · Cited by 10 · see citing works
Mitochondria‑related TFAM gene variants and their effects on patients with cervical cancer
Golubickaitė, I., Ugenskienė, R., Čepaitė, J., Žilienė, E., Inčiūra, A., Poškienė, L., & Juozaitytė, E. (2021) · Biomedical Reports · doi:10.3892/br.2021.1482 · Cited by 8 · see citing works
Pan, X., Coban‐Akdemir, Z., Gao, R., Jiang, X., Sheynkman, G., Wu, E., Huang, J. H., Sahni, N., & Yi, S. S. (2023) · Briefings in Bioinformatics · doi:10.1093/bib/bbad030 · Cited by 6 · see citing works
Mitochondriogenesis Genes and Extreme Longevity
Santiago, C., Garatachea, N., Yvert, T. P., Rodríguez‐Romo, G., Santos‐Lozano, A., Fiuza‐Luces, C., & Lucía, A. (2012) · Rejuvenation Research · doi:10.1089/rej.2012.1382 · Cited by 5 · see citing works
Iyer, M., Kinoshita, M., HariKrishnaReddy, D., Babu, H. W. S., Lakhanpal, V., Yadav, M. K., Krishnan, J., Palanivel, V., Faris, S., Chauhan, K., et al. (2025) · Molecular Neurobiology · doi:10.1007/s12035-025-05611-z · Cited by 4 · see citing works
Chen, Q., Li, Z., Song, W.-Q., Yao, Y., Zhang, Y., Zhong, W.-F., Zhang, P., Liu, D., Zhang, X., Huang, Q., et al. (2022) · BMC Geriatrics · doi:10.1186/s12877-021-02655-3 · Cited by 4 · see citing works
Polymorphisms of CHAT but not TFAM or VR22 are Associated with Alzheimer Disease Risk
Gao, L., Zhang, Y., Deng, J., Yu, W., & Yu, Y. (2016) · Medical Science Monitor · doi:10.12659/msm.895984 · Cited by 4 · see citing works
Gene–Environment Interaction and Susceptibility to Pediatric Brain Tumors
Kunkle, B. W., Sandberg, D. I., Jayakar, P., Felty, Q. H., & Roy, D. (2010) · Springer eBooks · doi:10.1007/978-1-4419-6752-7_9 · Cited by 3 · see citing works
Epigenetic Threads of Neurodegeneration: TFAM’s Intricate Role in Mitochondrial Transcription
M, A. B. H., Prabhakaran, P., Logesh, R., Beeraka, N. M., Mathew, B., & Ravanappa, P. K. B. (2025) · CNS & Neurological Disorders - Drug Targets · doi:10.2174/0118715273334342250108043032 · Cited by 2 · see citing works
Liu, F., Liu, W., Li, D., Tu, C., Peng, X., & Wen, Y. (2025) · Cancer Genetics · doi:10.1016/j.cancergen.2025.05.006 · Cited by 2 · see citing works
Mitochondrial DNA homeostasis: A novel therapeutic target for neurodegenerative diseases
Fu, T., Chen, X., Zhang, S., Fu, Y., Huang, L., & Xiong, W. (2025) · Neural Regeneration Research · doi:10.4103/nrr.nrr-d-25-00495 · Cited by 1 · see citing works
Endosomes élargis et cholestérol : De la trisomie 21 à la maladie d'Alzheimer
Cossec, J. (2009) · OpenGrey (Institut de l'Information Scientifique et Technique)
Analysis of mitochondrial transcription factor A SNPs in alcoholic cirrhosis
Tang, C., Liu, H., TANG, Y., Guo, Y., Liang, X., Guo, L., Pi, R., & Yang, J. (2013) · Experimental and Therapeutic Medicine · doi:10.3892/etm.2013.1353
On the roles of genes in Parkinsons disease
Westerlund, M. (2008) · Figshare
Association studies on susceptibility genes in Alzheimer disease
Björk, B. F. (2008) · Figshare
Edição do gene TFAM pela engenharia CRISPR Cas9 em modelo bovino
Souza, V. C. D. O. (2017) · doi:10.11606/t.10.2017.tde-20032017-162120
- Authors
- Günther, C., Hadeln, K. V., Müller-Thomsen, T., Alberici, A., Binetti, G., Hock, C., Nitsch, R. M., Stoppe, G., Reiss, J., Gal, A., & Finckh, U.
- Affiliations
- University Medical Center Hamburg-Eppendorf (DE)
- Centro San Giovanni di Dio Fatebenefratelli (IT)
- University of Zurich (CH)
- University Hospital of Basel (CH)
- University of Göttingen (DE)
- Corresponding author
- Finckh, Ulrich
- Venue
- Neuroscience Letters
- Publisher
- Elsevier BV
- Published
- 2004-10
- Volume
- 369
- Issue
- 3
- Pages
- 219-223
- ISSN
- 0304-3940 (ISSN-L)
- OpenAlex
- W2047575740
- Cited by
- 53
- References
- 24
- Citations by year
- 2025: 5 · 2023: 1 · 2022: 2 · 2021: 3 · 2020: 1 · 2019: 1 · 2018: 2 · 2017: 3 · 2016: 7 · 2014: 2 · 2013: 4 · 2012: 1
- FWCI
- 1.03
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Neuroscience Letters (publishedVersion)
- PubMed (publishedVersion)
- GRO (submittedVersion)
- Zurich Open Repository and Archive (University of Zurich) (submittedVersion)
- Topics
- Health Sciences › Medicine › Physiology › Alzheimer's disease research and treatments
- Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mitochondrial Function and Pathology
- Keywords
- TFAM, Alzheimer's disease, sporadic Alzheimer's disease, single nucleotide polymorphisms, haplotype association, genetic risk factors, mitochondrial DNA, sex differences
- MeSH terms
- Alzheimer Disease, Apolipoproteins E, DNA-Binding Proteins, Exons, Female, Gene Frequency, Genotype, Humans, Male, Nuclear Proteins, Sex Factors, Transcription Factors, Linkage Disequilibrium, Logistic Models, Polymerase Chain Reaction, Sequence Analysis, DNA, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, Mitochondrial Proteins
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review