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Wang WT, Zhang DJ, Liu ZG, Peng FG, Wang L, Fu B, Wu SH, Li ZQ, Guo ZH, Liu D. Identification of differentially expressed genes in adipose tissue of min pig and large white pig using RNA-seq. ACTA AGR SCAND A-AN 2019. [DOI: 10.1080/09064702.2019.1611912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- W. T. Wang
- College of Wildlife Resource, Northeast Forestry University, Harbin, People’s Republic of China
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - D. J. Zhang
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - Z. G. Liu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - F. G. Peng
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - L. Wang
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - B. Fu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - S. H. Wu
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - Z. Q. Li
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - Z. H. Guo
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
| | - D. Liu
- College of Wildlife Resource, Northeast Forestry University, Harbin, People’s Republic of China
- Institute of Animal Husbandry, Heilongjiang Academy of Agricultural Sciences, Harbin, People’s Republic of China
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Nagara M, Papagregoriou G, Ben Abdallah R, Landoulsi Z, Bouyacoub Y, Elouej S, Kefi R, Pippucci T, Voskarides K, Bashamboo A, McElreavey K, Hachicha M, Romeo G, Seri M, Deltas C, Abdelhak S. Distal renal tubular acidosis in a Libyan patient: Evidence for digenic inheritance. Eur J Med Genet 2017; 61:1-7. [PMID: 29024829 DOI: 10.1016/j.ejmg.2017.10.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 08/15/2017] [Accepted: 10/07/2017] [Indexed: 12/30/2022]
Abstract
AIM OF THE STUDY Recent advances in understanding the underlying molecular mechanism for distal renal tubular acidosis (dRTA), led to an increased attention towards the primary and the familial forms of the disease. Mutations in ATP6V1B1 and ATP6V0A4 are usually responsible for the recessive form of the disease. Mutations in gene AE1 encoding the Cl-/HCO3- exchanger, usually present as dominant dRTA, but a recessive pattern has been recently described. Our objective is to identify the mutational spectrum responsible of dRTA in a consanguineous Libyan family. MATERIALS AND METHODS Both ATP6V0A4 and ATP6V1B1 genes were preferentially screened in our patient. Additional whole exome sequencing (WES) in the same patient, offered a wider view on potential chromosomal rearrangements as well as the mutational spectrum of other genes involved in this disease. RESULTS The patient is a heterozygote for two different mutations, one in each of the genes ATP6V0A4 and ATP6V1B1, while no deleterious variation was detected in the remaining genes responsible for the recessive form of dRTA. Homozygosity mapping and WES confirmed our findings and supported the hypothesis of a digenic inheritance model existing as an explanation for dRTA. CONCLUSIONS To our knowledge, this is the first report describing a Libyan patient with dRTA who suffered from early-onset sensorineural hearing loss, with a digenic mode of inheritance, supported by the identification of two novel mutations. This study increases the understanding of how dRTA is genetically transmitted, while offers a good outline towards the molecular diagnostics and genetic counseling for dRTA in Lybians.
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Affiliation(s)
- Majdi Nagara
- Institut Pasteur de Tunis, Laboratoire de Génomique Biomédicale et Oncogénétique (LR11IPT05), 1002 Tunis, Tunisia; Aix Marseille University, Medical Genetics & Functional Genomics, UMR_S 910 Inserm, 13385 Marseille, France.
| | - Gregory Papagregoriou
- Molecular Medicine Research Center and Laboratory of Molecular and Medical Genetics, Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus
| | | | - Zied Landoulsi
- Institut Pasteur de Tunis, Laboratoire de Génomique Biomédicale et Oncogénétique (LR11IPT05), 1002 Tunis, Tunisia
| | - Yosra Bouyacoub
- Institut Pasteur de Tunis, Laboratoire de Génomique Biomédicale et Oncogénétique (LR11IPT05), 1002 Tunis, Tunisia
| | - Sahar Elouej
- Institut Pasteur de Tunis, Laboratoire de Génomique Biomédicale et Oncogénétique (LR11IPT05), 1002 Tunis, Tunisia
| | - Rym Kefi
- Institut Pasteur de Tunis, Laboratoire de Génomique Biomédicale et Oncogénétique (LR11IPT05), 1002 Tunis, Tunisia
| | - Tommaso Pippucci
- U.O. Genetica Medica, Policlinico Sant'Orsola-Malpighi, University of Bologna, Bologna, Italy
| | - Konstantinos Voskarides
- Molecular Medicine Research Center and Laboratory of Molecular and Medical Genetics, Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus
| | - Anu Bashamboo
- Human Developmental Genetics, Institut Pasteur, Paris, France
| | | | | | - Giovanni Romeo
- U.O. Genetica Medica, Policlinico Sant'Orsola-Malpighi, University of Bologna, Bologna, Italy
| | - Marco Seri
- U.O. Genetica Medica, Policlinico Sant'Orsola-Malpighi, University of Bologna, Bologna, Italy
| | - Constantinos Deltas
- Molecular Medicine Research Center and Laboratory of Molecular and Medical Genetics, Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus
| | - Sonia Abdelhak
- Institut Pasteur de Tunis, Laboratoire de Génomique Biomédicale et Oncogénétique (LR11IPT05), 1002 Tunis, Tunisia
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Boualla L, Jdioui W, Soulami K, Ratbi I, Sefiani A. Clinical and molecular findings in three Moroccan families with distal renal tubular acidosis and deafness: Report of a novel mutation of ATP6V1B1 gene. Curr Res Transl Med 2016; 64:5-8. [PMID: 27140593 DOI: 10.1016/j.retram.2016.01.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 01/04/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Primary distal renal tubular acidosis (dRTA) is a rare genetic condition characterized by an impaired acid excretion by the intercalated cells in the renal collecting duct. Recessive forms of this disease are caused by mutations in tow major genes: ATP6V1B1 and ATP6V0A4. Causal mutations in ATP6V1B1 gene are classically associated with early sensorineural hearing loss, however cases of tubular acidosis with early deafness have also been described in patients with mutations in the ATP6V0A4 gene. METHODS The phenotype and genotype of three Moroccan consanguineous families with dRTA and deafness were assessed. Molecular analysis was performed by PCR amplification and direct sequencing of exon 12 of ATP6V1B1 gene. RESULTS A novel c.1169dupC frameshift mutation of ATP6V1B1 gene was identified in one family and the c.1155dupC North African mutation in the tow other families. DISCUSSION AND CONCLUSION In this report, we propose first line genetic testing based on screening of these two mutations both located in exon 12 of ATP6V1B1 gene in Moroccan patients with recessive form of dRTA associated to precocious hearing loss. Molecular diagnosis of dRTA leads to appropriate treatment and prevention of renal failure in affected individuals and to provide genetic counseling for families at risk.
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Affiliation(s)
- L Boualla
- Centre de génomique humaine, faculté de médecine et de pharmacie, université Mohammed V, Rabat, Morocco; Département de génétique médicale, Institut national d'hygiène, Rabat, Morocco.
| | - W Jdioui
- Centre de génomique humaine, faculté de médecine et de pharmacie, université Mohammed V, Rabat, Morocco; Département de génétique médicale, Institut national d'hygiène, Rabat, Morocco.
| | - K Soulami
- Cabinet of pediatric nephrology, Casablanca, Morocco.
| | - I Ratbi
- Centre de génomique humaine, faculté de médecine et de pharmacie, université Mohammed V, Rabat, Morocco.
| | - A Sefiani
- Centre de génomique humaine, faculté de médecine et de pharmacie, université Mohammed V, Rabat, Morocco; Département de génétique médicale, Institut national d'hygiène, Rabat, Morocco.
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