LIMD1

Gene Summary

Gene:LIMD1; LIM domains containing 1
Location:3p21.3
Summary:-
Databases:OMIM, HGNC, GeneCard, Gene
Protein:LIM domain-containing protein 1
HPRD
Source:NCBIAccessed: 06 August, 2015

Cancer Overview

Research Indicators

Publications Per Year (1990-2015)
Graph generated 06 August 2015 using data from PubMed using criteria.

Literature Analysis

Mouse over the terms for more detail; many indicate links which you can click for dedicated pages about the topic.

  • Up-Regulation
  • Models, Genetic
  • Protein Binding
  • Cell Proliferation
  • cdc25 Phosphatases
  • DNA Methylation
  • RB1
  • Chromosome Deletion
  • LIMD1
  • Neoplasm Proteins
  • Single-Stranded Conformational Polymorphism
  • LIM Domain Proteins
  • Squamous Cell Carcinoma
  • Immunohistochemistry
  • Phosphorylation
  • Genetic Predisposition
  • Cancer Gene Expression Regulation
  • Gene Deletion
  • Wing
  • Lung Cancer
  • Breast Cancer
  • Chromosome 3
  • RNA
  • Tumor Suppressor Proteins
  • Base Sequence
  • Intracellular Signaling Peptides and Proteins
  • Tumor Suppressor Gene
  • Mutation
  • Single Nucleotide Polymorphism
  • DNA Mutational Analysis
  • Amino Acid Sequence
  • Pulmonary Alveoli
  • Translocation
  • Cell Cycle Proteins
  • Disease Progression
  • Carrier Proteins
  • Molecular Sequence Data
  • DNA
  • Head and Neck Cancers
  • Virus Latency
Tag cloud generated 06 August, 2015 using data from PubMed, MeSH and CancerIndex

Specific Cancers (3)

Data table showing topics related to specific cancers and associated disorders. Scope includes mutations and abnormal protein expression.

Note: list is not exhaustive. Number of papers are based on searches of PubMed (click on topic title for arbitrary criteria used).

Latest Publications: LIMD1 (cancer-related)

Wang L, Yao ZQ, Moorman JP, et al.
Gene expression profiling identifies IRF4-associated molecular signatures in hematological malignancies.
PLoS One. 2014; 9(9):e106788 [PubMed] Free Access to Full Article Related Publications
The lymphocyte-specific transcription factor Interferon (IFN) Regulatory Factor 4 (IRF4) is implicated in certain types of lymphoid and myeloid malignancies. However, the molecular mechanisms underlying its interactions with these malignancies are largely unknown. In this study, we have first profiled molecular signatures associated with IRF4 expression in associated cancers, by analyzing existing gene expression profiling datasets. Our results show that IRF4 is overexpressed in melanoma, in addition to previously reported contexts including leukemia, myeloma, and lymphoma, and that IRF4 is associated with a unique gene expression pattern in each context. A pool of important genes involved in B-cell development, oncogenesis, cell cycle regulation, and cell death including BATF, LIMD1, CFLAR, PIM2, and CCND2 are common signatures associated with IRF4 in non-Hodgkin B cell lymphomas. We confirmed the correlation of IRF4 with LIMD1 and CFLAR in a panel of cell lines derived from lymphomas. Moreover, we profiled the IRF4 transcriptome in the context of EBV latent infection, and confirmed several genes including IFI27, IFI44, GBP1, and ARHGAP18, as well as CFLAR as novel targets for IRF4. These results provide valuable information for understanding the IRF4 regulatory network, and improve our knowledge of the unique roles of IRF4 in different hematological malignancies.

Ghosh S, Ghosh A, Maiti GP, et al.
LIMD1 is more frequently altered than RB1 in head and neck squamous cell carcinoma: clinical and prognostic implications.
Mol Cancer. 2010; 9:58 [PubMed] Free Access to Full Article Related Publications
INTRODUCTION: To understand the role of two interacting proteins LIMD1 and pRB in development of head and neck squamous cell carcinoma (HNSCC), alterations of these genes were analyzed in 25 dysplastic head and neck lesions, 58 primary HNSCC samples and two HNSCC cell lines.
METHODS: Deletions of LIMD1 and RB1 were analyzed along with mutation and promoter methylation analysis of LIMD1. The genotyping of LIMD1 linked microsatellite marker, hmlimD1, was done to find out any risk allele. The mRNA expression of LIMD1 and RB1 were analyzed by Q-PCR. Immunohistochemical analysis of RB1 was performed. Alterations of these genes were correlated with different clinicopathological parameters.
RESULTS: High frequency [94% (78/83)] of LIMD1 alterations was observed in the samples studied. Compare to frequent deletion and methylation, mutation of LIMD1 was increased during tumor progression (P = 0.007). Six novel mutations in exon1 and one novel intron4/exon5 splice-junction mutation were detected in LIMD1 along with a susceptible hmlimD1 (CA)20 allele. Some of these mutations [42% (14/33)] produced non-functional proteins. RB1 deletion was infrequent (27%). Highly reduced mRNA expression of LIMD1 (25.1 +/- 19.04) was seen than RB1 (3.8 +/- 8.09), concordant to their molecular alterations. The pRB expression supported this data. Tumors with LIMD1 alterations in tobacco addicted patients without HPV infection showed poor prognosis. Co-alterations of these genes led the worse patients' outcome.
CONCLUSIONS: Our study suggests LIMD1 inactivation as primary event than inactivation of RB1 in HNSCC development.

Sharp TV, Al-Attar A, Foxler DE, et al.
The chromosome 3p21.3-encoded gene, LIMD1, is a critical tumor suppressor involved in human lung cancer development.
Proc Natl Acad Sci U S A. 2008; 105(50):19932-7 [PubMed] Free Access to Full Article Related Publications
Loss of heterozygosity (LOH) and homozygous deletions at chromosome 3p21.3 are common in both small and nonsmall cell lung cancers, indicating the likely presence of tumor suppressor genes (TSGs). Although genetic and epigenetic changes within this region have been identified, the functional significance of these changes has not been explored. Concurrent protein expression and genetic analyses of human lung tumors coupled with functional studies have not been done. Here, we show that expression of the 3p21.3 gene, LIMD1, is frequently down-regulated in human lung tumors. Loss of LIMD1 expression occurs through a combination of gene deletion, LOH, and epigenetic silencing of transcription without evidence for coding region mutations. Experimentally, LIMD1 is a bona fide TSG. Limd1(-/-) mice are predisposed to chemical-induced lung adenocarcinoma and genetic inactivation of Limd1 in mice heterozygous for oncogenic K-Ras(G12D) markedly increased tumor initiation, promotion, and mortality. Thus, we conclude that LIMD1 is a validated chromosome 3p21.3 tumor-suppressor gene involved in human lung cancer development. LIMD1 is a LIM domain containing adapter protein that localizes to E-cadherin cell-cell adhesive junctions, yet also translocates to the nucleus where it has been shown to function as an RB corepressor. As such, LIMD1 has the potential to communicate cell extrinsic or environmental cues with nuclear responses.

Ghosh S, Ghosh A, Maiti GP, et al.
Alterations of 3p21.31 tumor suppressor genes in head and neck squamous cell carcinoma: Correlation with progression and prognosis.
Int J Cancer. 2008; 123(11):2594-604 [PubMed] Related Publications
The aim of our study was to analyze the alterations of some candidate tumor suppressor genes (TSGs) viz. LIMD1, LTF, CDC25A, SCOTIN, RASSF1A and CACNA2D2 located in the chromosomal region 3p21.31 associated with the development of early dysplastic lesions of head and neck. In analysis of 72 dysplastic lesions and 116 squamous cell carcinoma of head and neck, both deletion and promoter methylation have been seen in these genes except for CDC25A and SCOTIN where no methylation has been detected. The alteration of LIMD1 was highest (50%) in the mild dysplastic lesions and did not change significantly during progression of tumor indicating its association with this stage of the disease. It was evident that alterations of LTF, CDC25A and CACNA2D2 were associated with development of moderate dysplastic lesions, while alterations in RASSF1A and CACNA2D2 were needed for progression. Novel somatic mutations were seen in exon 1 of LIMD1 (7%), intron 3/exon4 splice junction of LTF (2%) and exon 7 of cdc25A (10%). Quantitative RT-PCR analysis revealed mean reduced expression of the genes in the following order: LTF (67.6 +/- 16.8) > LIMD1 (53.2 +/- 20.1) > CACNA2D2 (23.7 +/- 7.1) > RASSF1A (15.1 +/- 5.6) > CDC25A (5.3 +/- 2.3) > SCOTIN (0.58 +/- 0.54). Immunohistochemical analysis of CDC25A showed its localization both in cytoplasm and nucleus in primary lesions and oral cancer cell lines. In absence of HPV infection, LTF and RASSF1A alterations jointly have adverse impact on survival of tobacco addicted patients. Thus, our data suggested that multiple candidate TSGs in the chromosomal 3p21.31 region were differentially associated with the early dysplastic lesions of head and neck.

Spendlove I, Al-Attar A, Watherstone O, et al.
Differential subcellular localisation of the tumour suppressor protein LIMD1 in breast cancer correlates with patient survival.
Int J Cancer. 2008; 123(10):2247-53 [PubMed] Related Publications
The tumour suppressor gene (TSG) LIM domain containing protein 1 (LIMD1) has been associated with transformation of epithelial cells of the lung and its expression is downregulated in all lung tumour samples tested compared to normal lung matched controls. In the first study of its kind we used an anti-LIMD1 specific monoclonal antibody to investigate expression/localisation of the LIMD1 protein in a well-characterised tissue microarray of breast cancers and normal adjacent epithelia. Comparison of tumour with adjacent normal and distant normal tissue demonstrated that LIMD1 expression is moderate to high compared to tumour. There was also a significant correlation with histological grade (p = 0.0001), tumour size (p = 0.013) and tumour type (p = 0.004) indicating an association with aggressive disease. Cytoplasmic LIMD1 expression was seen in 99.3% of cases, with 43.1% showing both nuclear and cytoplasmic localisation. Absence/loss of nuclear staining showed a strong correlation with patient survival and was indicative of poor prognosis (p = 0.033). There was no association with lymph node status and other clinicopathological parameters. Nuclear staining was more pronounced in better prognosis tumours and normal tissue. This study demonstrates that LIMD1 represents a novel prognostic marker for breast cancer. Combined with the fact that LIMD1 expression is downregulated in lung cancers this clearly indicates that LIMD1 may represent a critical TSG, the function of which is deregulated via overall loss of expression and/or relocalisation within the cell during tumour development. The possible functions of LIMD1 localisation within the nucleus and cytoplasm and its relationship to tumour prognosis are discussed.

Huggins CJ, Gill M, Andrulis IL
Identification of rare variants in the hLIMD1 gene in breast cancer.
Cancer Genet Cytogenet. 2007; 178(1):36-41 [PubMed] Related Publications
The hLIMD1 gene is located at chromosome 3p21 and was identified as a putative tumor suppressor gene using an elimination test assay. Chromosome 3p21 loci are frequently deleted in a number of cancers, including breast. The 3p21.3 locus harbors a number of tumor suppressor candidates, including LIMD1, a member of the ZYXIN family of genes. LIMD1 directly interacts with RB and is thought to play a role in suppressing tumor growth. To investigate whether mutations in the LIMD1 gene could potentially be involved in breast cancer, we used single-stranded conformation polymorphism analysis on DNA from 235 breast cancers and 95 controls. We identified four novel coding region alterations, including two amino acid substitutions at positions 255 and 302. The two remaining novel variants were found at amino acid positions 246 and 647 and encoded silent alterations. The rare Ser255Arg variant was identified in only sporadic breast tumors (2/165 tumors). Some ZYXIN proteins are phosphorylated by serine/threonine kinases, and the Ser255Arg change is located in a region phosphorylated on serine residues. Together, the data suggest that this variant may warrant further characterization.

Tsuzuki S, Karnan S, Horibe K, et al.
Genetic abnormalities involved in t(12;21) TEL-AML1 acute lymphoblastic leukemia: analysis by means of array-based comparative genomic hybridization.
Cancer Sci. 2007; 98(5):698-706 [PubMed] Related Publications
The TEL (ETV6)-AML1 (RUNX1) chimeric gene fusion is the most common genetic abnormality in childhood acute lymphoblastic leukemias. Evidence suggests that this chimeric gene fusion constitutes an initiating mutation that is necessary but insufficient for the development of leukemia. In a search for additional genetic events that could be linked to the development of leukemia, we applied a genome-wide array-comparative genomic hybridization technique to 24 TEL-AML1 leukemia samples and two cell lines. It was found that at least two chromosomal imbalances were involved in all samples. Recurrent regions of chromosomal imbalance (>10% of cases) and representative involved genes were gain of chromosomes 10 (17%) and 21q (25%; RUNX1) and loss of 12p13.2 (87%; TEL), 9p21.3 (29%; p16INK4a/ARF), 9p13.2 (25%; PAX5), 12q21.3 (25%; BTG1), 3p21 (21%; LIMD1), 6q21 (17%; AIM1 and BLIMP1), 4q31.23 (17%; NR3C2), 11q22-q23 (13%; ATM) and 19q13.11-q13.12 (13%; PDCD5). Enforced expression of TEL and to a lesser extent BTG1, both single genes known to be located in their respective minimum common region of loss, inhibited proliferation of the TEL-AML1 cell line Reh. Together, these findings suggest that some of the genes identified as lost by array-comparative genomic hybridization may partly account for the development of leukemia.

Kost-Alimova M, Imreh S
Modeling non-random deletions in cancer.
Semin Cancer Biol. 2007; 17(1):19-30 [PubMed] Related Publications
Chromosome deletions do abound in cancer and are detected in certain regions in a non-random manner. Although their relevance remains elusive, it is a general agreement that segmental losses provide the cell with selective growth advantage. Consequently these may contain genes and/or regulatory sequences that control normal growth and inhibit malignancy. We have developed a monochromosomal hybrid based experimental model for the generation and functional analysis of deletions, that is called "elimination test" (Et). Focused on human chromosome 3 - that was known to carry multiple 3p deletions - the Et was expected to restrict a 3p tumor suppressor region to a sufficiently small segment that permits the selection of a critically important candidate gene. Surprisingly, we detected three regions that were lost in all or majority of tumors: CER1 (3p21.3, Mb: 43.32-45.74), CER2 (3p22, Mb: 37.83-39.06) and FER (3p14.3-p21.2, Mb: 50.12-58.03). In contrast a 3q26-qter region (CRR) was regularly retained. CER1 - our main focus - contains multiple genes that may inhibit tumor growth, but 3 genes, RIS1, LF (LTF) and LIMD1 have already the necessary experimental support to be considered bona fide tumor suppressors. Tumor suppressor region borders display instability features including: (1) they break in evolution and in tumors, (2) they evolve horizontally, and (3) they are enriched with pseudogene insertions. The most remarkable features at the breakpoint cluster regions were segmental duplications that drive horizontal evolution and contribute to cancer associated instability.

Sharp TV, Munoz F, Bourboulia D, et al.
LIM domains-containing protein 1 (LIMD1), a tumor suppressor encoded at chromosome 3p21.3, binds pRB and represses E2F-driven transcription.
Proc Natl Acad Sci U S A. 2004; 101(47):16531-6 [PubMed] Free Access to Full Article Related Publications
LIM domains-containing protein 1 (LIMD1) is encoded at chromosome 3p21.3, a region commonly deleted in many solid malignancies. However, the function of LIMD1 is unknown. Here we show that LIMD1 specifically interacts with retinoblastoma protein (pRB), inhibits E2F-mediated transcription, and suppresses the expression of the majority of genes with E2F1-responsive elements. LIMD1 blocks tumor growth in vitro and in vivo and is down-regulated in the majority of human lung cancer samples tested. Our data indicate that LIMD1 is a tumor-suppressor gene, the protein product of which functionally interacts with pRB and the loss of which promotes lung carcinogenesis.

Kholodnyuk ID, Szeles A, Yang Y, et al.
Inactivation of the human fragile histidine triad gene at 3p14.2 in monochromosomal human/mouse microcell hybrid-derived severe combined immunodeficient mouse tumors.
Cancer Res. 2000; 60(24):7119-25 [PubMed] Related Publications
We have previously shown that inoculation of human chromosome 3 (chr3)/A9 mouse fibrosarcoma microcell hybrids (MCHs) into severe combined immunodeficient (SCID) mice was followed by the regular elimination of some 3p regions whereas a 3q region was retained even after prolonged mouse passage. Using this approach, referred to as the elimination test (Et), we have defined a common eliminated region (CER) of approximately 7 cM at 3p21.3 that was absent in all of the 27 tumors generated from five MCHs. Later, CER was reduced to a 1-Mb region, designated as CER1. Another eliminated region (ER2) at 3p21.1-p14.2 was absent in 21 of the 27 tumors. ER2 borders at but does not include the fragile histidine triad (FHIT) gene, considered as a putative tumor suppressor gene. In the present work, two new and two previously studied MCHs, and 13 derived SCID mouse tumors were analyzed by fluorescence in situ hybridization (FISH) chromosome painting and by PCR, using 72 chr3p-specific and 11 chr3q-specific markers. Nine tumors generated from three MCHs that carried cytogenetically normal chr3, remained PCR-positive for all of the chr3 markers tested. Designated as "PCR+" tumors, they were examined by reverse transcription (RT)-PCR, together with four of six previously studied tumors derived from MCH910.7, which carried a del(3)(pter-p21.1), for the expression of 14 human genes: 5 genes within CER1 (LIMD1, CCR1, CCR2, CCR3, CCR5), 5 genes located within regions that were homozygously deleted in a variety of carcinomas (ITGA4L, LUCA1, PTPRG, FHIT, DUTT1), and 4 other genes in chr3p (VHL, MLH1, TGM4, UBE1L). We found that VHL, MLH1, ITGA4L, LIMD1, UBE1L, LUCA1, PTPRG, and DUTT1 were expressed in the MCH lines in vitro and also in the derived SCID tumors. No transcripts that originated from the four CCR genes or from TGM4 could be detected in any of the MCH lines. Alone among the 14 genes examined, FHIT showed a tumor growth-associated change. It was expressed in vitro in five of seven MCH lines. Nine of 13 derived tumors had no FHIT transcript. The remaining 4 expressed a truncated mRNA and a reduced amount of the full-length mRNA. We have previously found that FHIT was deleted at the DNA level in 17 of 21 tumors derived from four MCHs. The remaining 4 of 21 had no FHIT transcript. Our compiled data show that FHIT was either physically or functionally impaired in all 34 of the 34 analyzed tumors. Variants with deleted or down-regulated FHIT have a selective growth advantage.

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Cite this page: Cotterill SJ. LIMD1, Cancer Genetics Web: http://www.cancer-genetics.org/LIMD1.htm Accessed:

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