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Villa-Gómez CC, Velilla-Aguirre DS, Lopera-Restrepo LC, Hoyos-Duque SI. Colangitis esclerosante primaria. Una revisión narrativa. IATREIA 2020. [DOI: 10.17533/udea.iatreia.57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
Abstract
La colangitis esclerosante primaria (CEP) es una patología hepática crónica y rara que se caracterizapor la inflamación y fibrosis de los conductos biliares, cuya evolución puede llevar a la cirrosis, hipertensión portal y enfermedad hepática en etapa terminal. Su etiología es desconocida, pero se ha relacionado con factores genéticos y autoinflamatorios. Además, tiene una relación muy estrecha con la enfermedad inflamatoria intestinal (EII). Su presentación clínica es muy inespecífica, sus principales síntomas son el prurito y la fatiga.
La prueba estándar para su diagnóstico es la colangiopancreatografía por resonancia magnética (CPRM), donde se observa un aspecto anular ocasionado por estenosis multifocales cortas con segmentos alternos normales o dilatados. Actualmente, no existe ningún tratamiento farmacológico que logre prolongar la supervivencia sin un trasplante de hígado en la CEP. Sólo se puede hacer tratamiento sintomático, especialmente del prurito.
El único manejo curativo con el que se cuenta hoy en día es el trasplante hepático, aunque existe un riesgo de recurrencia de la enfermedad. Es muy importante la vigilancia de los trastornos inflamatorios intestinales, la malignidad y la enfermedad metabólica ósea en estos pacientes. Se ha visto que algunos factores, como el diagnóstico temprano, son de buen pronóstico para la enfermedad.
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Jarido V, Kennedy L, Hargrove L, Demieville J, Thomson J, Stephenson K, Francis H. The emerging role of mast cells in liver disease. Am J Physiol Gastrointest Liver Physiol 2017; 313:G89-G101. [PMID: 28473331 PMCID: PMC5582878 DOI: 10.1152/ajpgi.00333.2016] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 04/12/2017] [Accepted: 04/24/2017] [Indexed: 01/31/2023]
Abstract
The depth of our knowledge regarding mast cells has widened exponentially in the last 20 years. Once thought to be only important for allergy-mediated events, mast cells are now recognized to be important regulators of a number of pathological processes. The revelation that mast cells can influence organs, tissues, and cells has increased interest in mast cell research during liver disease. The purpose of this review is to refresh the reader's knowledge of the development, type, and location of mast cells and to review recent work that demonstrates the role of hepatic mast cells during diseased states. This review focuses primarily on liver diseases and mast cells during autoimmune disease, hepatitis, fatty liver disease, liver cancer, and aging in the liver. Overall, these studies demonstrate the potential role of mast cells in disease progression.
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Affiliation(s)
- Veronica Jarido
- Baylor Scott & White Health and Medicine, Temple, Texas; and
| | - Lindsey Kennedy
- Research, Central Texas Veterans Health Care System, Temple, Texas
- Texas A & M Health Science Center, Temple, Texas
| | | | | | - Joanne Thomson
- Research, Central Texas Veterans Health Care System, Temple, Texas
| | | | - Heather Francis
- Research, Central Texas Veterans Health Care System, Temple, Texas;
- Baylor Scott & White Health and Medicine, Temple, Texas; and
- Texas A & M Health Science Center, Temple, Texas
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Kennedy I, Francis H, Meng F, Glaser S, Alpini G. Diagnostic and therapeutic potentials of microRNAs in cholangiopathies. LIVER RESEARCH 2017; 1:34-41. [PMID: 29085701 PMCID: PMC5659325 DOI: 10.1016/j.livres.2017.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cholangiopathies are a group of rare, devastating diseases that arise from damaged cholangiocytes, the cells that line the intra- and extra-hepatic bile ducts of the biliary epithelium. Cholangiopathies result in significant morbidity and mortality and are a major cause of liver transplantation. A better understanding of the underlying pathogenesis that influences cholangiocyte dysregulation and cholangiopathy progression is necessary, considering the dismal prognosis associated with these diseases. MicroRNAs are a class of small, non-coding RNAs that regulate post-transcriptional mRNA expression of specific genes. The role of microRNAs has expanded to include the initiation and development of many diseases, including cholangiopathies. Understanding microRNA regulation of cholangiopathies may provide diagnostic and therapeutic benefit for these diseases. In this review, the authors primarily focus on studies published within the last five years that help determine the diagnostic and therapeutic potential of microRNAs in cholangiopathies.
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Affiliation(s)
- indsey Kennedy
- Research, Central Texas Veterans Health Care System,Department of Medicine, Texas A&M Health Science Center, College of Medicine
| | - Heather Francis
- Research, Central Texas Veterans Health Care System,Department of Medicine, Texas A&M Health Science Center, College of Medicine,Baylor Scott & White Digestive Disease Research Center, Baylor Scott & White Health3, Temple, Texas, USA
| | - Fanyin Meng
- Research, Central Texas Veterans Health Care System,Department of Medicine, Texas A&M Health Science Center, College of Medicine,Baylor Scott & White Digestive Disease Research Center, Baylor Scott & White Health3, Temple, Texas, USA
| | - Shannon Glaser
- Research, Central Texas Veterans Health Care System,Department of Medicine, Texas A&M Health Science Center, College of Medicine,Baylor Scott & White Digestive Disease Research Center, Baylor Scott & White Health3, Temple, Texas, USA
| | - Gianfranco Alpini
- Research, Central Texas Veterans Health Care System,Department of Medicine, Texas A&M Health Science Center, College of Medicine,Baylor Scott & White Digestive Disease Research Center, Baylor Scott & White Health3, Temple, Texas, USA,Corresponding author: Texas A&M Health Science Center Olin E. Teague Medical Center 1901 South 1st Street, Bldg. 205, 1R60 Temple, TX, 76504, USA
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