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Pregled bibliografske jedinice broj: 1154695

Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice


Paštar, Vlatka; Lozić, Mirela; Kelam, Nela; Filipović, Natalija; Bernard, Branka; Katsuyama, Yu; Vukojević, Katarina
Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice // International journal of molecular sciences, 22 (2021), 19; 10712, 17 doi:10.3390/ijms221910712 (međunarodna recenzija, članak, znanstveni)


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Naslov
Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice

Autori
Paštar, Vlatka ; Lozić, Mirela ; Kelam, Nela ; Filipović, Natalija ; Bernard, Branka ; Katsuyama, Yu ; Vukojević, Katarina

Izvornik
International journal of molecular sciences (1422-0067) 22 (2021), 19; 10712, 17

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
gap junction ; liver development ; Cx26 ; Cx32 ; Cx37 ; Cx40 ; Cx43 ; Cx45 ; Panx1 ; AIF ; yotari

Sažetak
Gene is recognizable by its premature death, unstable gait and tremor. Previous findings are mostly based on neuronal abnormalities caused by Dab1 deficiency, but the role of the reelin signaling pathway in nonneuronal tissues and organs has not been studied until recently. Hepatocytes, the most abundant cells in the liver, communicate via gap junctions (GJ) are composed of connexins. Cell communication disruption in yotari mice was examined by analyzing the expression of connexins (Cxs): Cx26, Cx32, Cx37, Cx40, Cx43 and Cx45 during liver development at 13.5 and 15.5 gestation days (E13.5 and E15.5). Analyses were performed using immunohistochemistry and fluorescent microscopy, followed by quantification of area percentage covered by positive signal. Data are expressed as a mean ± SD and analyzed by one-way ANOVA. All Cxs examined displayed a significant decrease in yotari compared to wild type (wt) individuals at E13.5. Looking at E15.5 we have similar results with exception of Cx37 showing negligible expression in wt. Channels formation triggered by pathological stimuli, as well as propensity to apoptosis, was studied by measuring the expression of Pannexin1 (Panx1) and Apoptosis-inducing factor (AIF) through developmental stages mentioned above. An increase in Panx1 expression of E15.5 yotari mice, as well as a strong jump of AIF in both phases suggesting that yotari mice are more prone to apoptosis. Our results emphasize the importance of gap junction intercellular communication (GJIC) during liver development and their possible involvement in liver pathology and diagnostics where they can serve as potential biomarkers and drug targets.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
HRZZ-IP-2016-06-2575 - Karakterizacija kandidat gena za kongenitalne anomalije bubrega i urotrakta (CAKUT) tijekom razvoja u miša i čovjeka (CAKUT) (Vukojević, Katarina, HRZZ - 2016-06) ( POIROT)

Ustanove:
Medicinski fakultet, Split

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com

Citiraj ovu publikaciju:

Paštar, Vlatka; Lozić, Mirela; Kelam, Nela; Filipović, Natalija; Bernard, Branka; Katsuyama, Yu; Vukojević, Katarina
Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice // International journal of molecular sciences, 22 (2021), 19; 10712, 17 doi:10.3390/ijms221910712 (međunarodna recenzija, članak, znanstveni)
Paštar, V., Lozić, M., Kelam, N., Filipović, N., Bernard, B., Katsuyama, Y. & Vukojević, K. (2021) Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice. International journal of molecular sciences, 22 (19), 10712, 17 doi:10.3390/ijms221910712.
@article{article, author = {Pa\v{s}tar, Vlatka and Lozi\'{c}, Mirela and Kelam, Nela and Filipovi\'{c}, Natalija and Bernard, Branka and Katsuyama, Yu and Vukojevi\'{c}, Katarina}, year = {2021}, pages = {17}, DOI = {10.3390/ijms221910712}, chapter = {10712}, keywords = {gap junction, liver development, Cx26, Cx32, Cx37, Cx40, Cx43, Cx45, Panx1, AIF, yotari}, journal = {International journal of molecular sciences}, doi = {10.3390/ijms221910712}, volume = {22}, number = {19}, issn = {1422-0067}, title = {Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice}, keyword = {gap junction, liver development, Cx26, Cx32, Cx37, Cx40, Cx43, Cx45, Panx1, AIF, yotari}, chapternumber = {10712} }
@article{article, author = {Pa\v{s}tar, Vlatka and Lozi\'{c}, Mirela and Kelam, Nela and Filipovi\'{c}, Natalija and Bernard, Branka and Katsuyama, Yu and Vukojevi\'{c}, Katarina}, year = {2021}, pages = {17}, DOI = {10.3390/ijms221910712}, chapter = {10712}, keywords = {gap junction, liver development, Cx26, Cx32, Cx37, Cx40, Cx43, Cx45, Panx1, AIF, yotari}, journal = {International journal of molecular sciences}, doi = {10.3390/ijms221910712}, volume = {22}, number = {19}, issn = {1422-0067}, title = {Connexin Expression Is Altered in Liver Development of Yotari (dab1 -/-) Mice}, keyword = {gap junction, liver development, Cx26, Cx32, Cx37, Cx40, Cx43, Cx45, Panx1, AIF, yotari}, chapternumber = {10712} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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