TY - JOUR

T1 - Corrigendum to “Characteristics of liver fibrosis associated with chronic Opisthorchis felineus infection in Syrian hamsters and humans” [Experimental and Molecular Pathology 110 (2019) 104274]

AU - Kovner, Anna V.

AU - Пахарукова, Мария Юрьевна

AU - Maksimova, Galina A.

AU - Mordvinov, Viatcheslav A.

PY - 2025/6/9

Y1 - 2025/6/9

N2 - In the original article by Kovner, et al., titled “Characteristics of liver fibrosis associated with chronic Opisthorchis felineus infection in Syrian hamsters and humans”, the authors regret that the legend for Supplementary Fig. 2 was incorrect. The description in the legend did not match the photographs. This oversight does not affect the results obtained and is a technical error.The authors revised the legend to provide a clear description:Supplementary Fig. 2. Representative histological pictures of the features of liver fibrogenesis in Syrian hamsters and human samples.A. Control hamster samples. A1. Picrofuxin staining with Van Gieson dye, insignificant coloring of blood vessels in the portal tract, PT: portal tract. Magnification x200. A2. Immunohistochemical staining with Col 1 (type I collagen, a lack of positive staining). Magnification x200. A3. Immunohistochemical staining with α-SMA (a lack of positive staining). Magnification x400. A4. Immunohistochemical staining with MMP-9 (a lack of positive staining). Magnification x400. A5. Immunohistochemical staining with TIMP-1 (a lack of positive staining). Magnification x400.B. OF hamster. B1. Picrofuxin staining with Van Gieson dye, a high degree of periductal fibrosis; PF: periductal fibrosis, OF: Opisthorchis felineus. Magnification x100. B2. Immunohistochemical staining with Col 1, a high degree of cholangiofibrosis (ChF) positive for type I collagen. Magnification x200. B3. Immunohistochemical staining with α-SMA, a high degree of periductal fibrosis positive area. Magnification x200. B4. Immunohistochemical staining with MMP-9, accumulation of staining-positive cells. Magnification x200. B5. Immunohistochemical staining with TIMP-1, massive accumulation of staining-positive cells. Magnification x200.C. OF human. C1. Picrofuxin staining with Van Gieson dye, cholangiofibrosis in the area of proliferation of small bile ducts. Magnification x200. C2. Immunohistochemical staining with Col 1, scale deposition zone of type I collagen. Magnification x100. C3. Immunohistochemical staining with α-SMA, formation of false lobules. Magnification x100. C4. Immunohistochemical staining with MMP-9, accumulation of staining-positive cells. Magnification x400. C5. Immunohistochemical staining with TIMP-1, well-pronounced accumulation of staining-positive cells. Magnification x200.The authors would like to apologise for any inconvenience caused.

AB - In the original article by Kovner, et al., titled “Characteristics of liver fibrosis associated with chronic Opisthorchis felineus infection in Syrian hamsters and humans”, the authors regret that the legend for Supplementary Fig. 2 was incorrect. The description in the legend did not match the photographs. This oversight does not affect the results obtained and is a technical error.The authors revised the legend to provide a clear description:Supplementary Fig. 2. Representative histological pictures of the features of liver fibrogenesis in Syrian hamsters and human samples.A. Control hamster samples. A1. Picrofuxin staining with Van Gieson dye, insignificant coloring of blood vessels in the portal tract, PT: portal tract. Magnification x200. A2. Immunohistochemical staining with Col 1 (type I collagen, a lack of positive staining). Magnification x200. A3. Immunohistochemical staining with α-SMA (a lack of positive staining). Magnification x400. A4. Immunohistochemical staining with MMP-9 (a lack of positive staining). Magnification x400. A5. Immunohistochemical staining with TIMP-1 (a lack of positive staining). Magnification x400.B. OF hamster. B1. Picrofuxin staining with Van Gieson dye, a high degree of periductal fibrosis; PF: periductal fibrosis, OF: Opisthorchis felineus. Magnification x100. B2. Immunohistochemical staining with Col 1, a high degree of cholangiofibrosis (ChF) positive for type I collagen. Magnification x200. B3. Immunohistochemical staining with α-SMA, a high degree of periductal fibrosis positive area. Magnification x200. B4. Immunohistochemical staining with MMP-9, accumulation of staining-positive cells. Magnification x200. B5. Immunohistochemical staining with TIMP-1, massive accumulation of staining-positive cells. Magnification x200.C. OF human. C1. Picrofuxin staining with Van Gieson dye, cholangiofibrosis in the area of proliferation of small bile ducts. Magnification x200. C2. Immunohistochemical staining with Col 1, scale deposition zone of type I collagen. Magnification x100. C3. Immunohistochemical staining with α-SMA, formation of false lobules. Magnification x100. C4. Immunohistochemical staining with MMP-9, accumulation of staining-positive cells. Magnification x400. C5. Immunohistochemical staining with TIMP-1, well-pronounced accumulation of staining-positive cells. Magnification x200.The authors would like to apologise for any inconvenience caused.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-105007655777&origin=inward&txGid=e3aabae88d16921e102cf0e2b22cea20

U2 - 10.1016/j.yexmp.2025.104975

DO - 10.1016/j.yexmp.2025.104975

M3 - Comment/debate

C2 - 40494695

JO - Experimental and Molecular Pathology

JF - Experimental and Molecular Pathology

SN - 0014-4800

M1 - 104975

ER -