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Page 1
Showing results for placental b
Search for Pracontal B instead (2 results)
Placental Inflammation Leads to Abnormal Embryonic Heart Development.
Ward EJ, Bert S, Fanti S, Malone KM, Maughan RT, Gkantsinikoudi C, Prin F, Volpato LK, Piovezan AP, Graham GJ, Dufton NP, Perretti M, Marelli-Berg FM, Nadkarni S. Ward EJ, et al. Circulation. 2023 Mar 21;147(12):956-972. doi: 10.1161/CIRCULATIONAHA.122.061934. Epub 2022 Dec 9. Circulation. 2023. PMID: 36484244 Free PMC article.
Poor placentation has been associated with congenital heart disease, an important cause of infant mortality. ...RESULTS: In the present study, we show that neutrophil-driven placental inflammation leads to inadequate placental development and loss of barrier …
Poor placentation has been associated with congenital heart disease, an important cause of infant mortality. ...RESULTS: In the prese …
Stem-cell-derived trophoblast organoids model human placental development and susceptibility to emerging pathogens.
Karvas RM, Khan SA, Verma S, Yin Y, Kulkarni D, Dong C, Park KM, Chew B, Sane E, Fischer LA, Kumar D, Ma L, Boon ACM, Dietmann S, Mysorekar IU, Theunissen TW. Karvas RM, et al. Cell Stem Cell. 2022 May 5;29(5):810-825.e8. doi: 10.1016/j.stem.2022.04.004. Cell Stem Cell. 2022. PMID: 35523141 Free PMC article.
Trophoblast organoids derived from placental villi provide a 3D model system of human placental development, but access to first-trimester tissues is limited. ...The generation of trophoblast organoids from naive hPSCs provides an accessible 3D model system of the d …
Trophoblast organoids derived from placental villi provide a 3D model system of human placental development, but access to fir …
Fetuin-B and oxidative stress disrupt placental trophoblasts during maternal undernourishment.
Camilliere M, Verde MR, Wolin MS, Rabadi MM, Ratliff BB. Camilliere M, et al. J Obstet Gynaecol. 2025 Dec;45(1):2460545. doi: 10.1080/01443615.2025.2460545. Epub 2025 Feb 6. J Obstet Gynaecol. 2025. PMID: 39916407 Free article.
RESULTS: Studies indicated that MUN and oxidative stress upregulated fetuin-B in the placenta. This relationship displayed a positive feedback loop as fetuin-B, in turn, promoted oxidative stress through activation of TLR4. ...MUN was found to increase oxidat …
RESULTS: Studies indicated that MUN and oxidative stress upregulated fetuin-B in the placenta. This relationship displayed a p …
Blood Flow and Respiratory Gas Exchange in the Human Placenta at Term: A Data Update.
Vaupel P, Multhoff G. Vaupel P, et al. Adv Exp Med Biol. 2022;1395:379-384. doi: 10.1007/978-3-031-14190-4_62. Adv Exp Med Biol. 2022. PMID: 36527666
These data sets include (a) principal factors affecting placental gas transfer, e.g., maternal blood flow through the intervillous space (IVS) (500 mL/min) and foeto-placental blood flow (480 mL/min), and (b) O(2), CO(2) and pH levels in the materno-placen …
These data sets include (a) principal factors affecting placental gas transfer, e.g., maternal blood flow through the intervillous sp …
The placenta: a multifaceted, transient organ.
Burton GJ, Fowden AL. Burton GJ, et al. Philos Trans R Soc Lond B Biol Sci. 2015 Mar 5;370(1663):20140066. doi: 10.1098/rstb.2014.0066. Philos Trans R Soc Lond B Biol Sci. 2015. PMID: 25602070 Free PMC article. Review.
The placenta is arguably the most important organ of the body, but paradoxically the most poorly understood. ...In addition, it adopts other strategies that are key to facilitating transfer, including remodelling of the maternal uterine arteries that supply the placenta …
The placenta is arguably the most important organ of the body, but paradoxically the most poorly understood. ...In addition, it adopt …
Extracellular vesicles derived from Akkermansia muciniphila promote placentation and mitigate preeclampsia in a mouse model.
Chen Y, Ou Z, Pang M, Tao Z, Zheng X, Huang Z, Wen D, Li Q, Zhou R, Chen P, Situ B, Sheng C, Huang Y, Yue X, Zheng L, Huang L. Chen Y, et al. J Extracell Vesicles. 2023 May;12(5):e12328. doi: 10.1002/jev2.12328. J Extracell Vesicles. 2023. PMID: 37165987 Free PMC article.
Also, we found that administration with Am could significantly attenuate systolic blood pressure, promote foetal growth and improve the placental pathology in mice with PE. Moreover, Am-derived extracellular vesicles (AmEVs) were transferred from the gastrointestinal (GI) …
Also, we found that administration with Am could significantly attenuate systolic blood pressure, promote foetal growth and improve the p …
The pathophysiological role of estrogens in the initial stages of pregnancy: molecular mechanisms and clinical implications for pregnancy outcome from the periconceptional period to end of the first trimester.
Parisi F, Fenizia C, Introini A, Zavatta A, Scaccabarozzi C, Biasin M, Savasi V. Parisi F, et al. Hum Reprod Update. 2023 Nov 2;29(6):699-720. doi: 10.1093/humupd/dmad016. Hum Reprod Update. 2023. PMID: 37353909 Free PMC article. Review.
In early pregnancy, estrogen plays a massive role in placentation mainly by modulating angiogenic factor expression-and in the development of an immune-tolerant uterine micro-environment by remodeling the function of uterine natural killer and T-helper cells. Lower estroge …
In early pregnancy, estrogen plays a massive role in placentation mainly by modulating angiogenic factor expression-and in the develo …
Establishment of fetomaternal tolerance through glycan-mediated B cell suppression.
Rizzuto G, Brooks JF, Tuomivaara ST, McIntyre TI, Ma S, Rideaux D, Zikherman J, Fisher SJ, Erlebacher A. Rizzuto G, et al. Nature. 2022 Mar;603(7901):497-502. doi: 10.1038/s41586-022-04471-0. Epub 2022 Mar 2. Nature. 2022. PMID: 35236989 Free PMC article.
During pregnancy, the mother does not recognize the placenta as immunologically foreign because antigens expressed by trophoblasts, the placental cells that interface with the maternal immune system, do not activate maternal T cells(2). Currently, these activation d …
During pregnancy, the mother does not recognize the placenta as immunologically foreign because antigens expressed by trophoblasts, t …
Human placental cholinergic system.
Sastry BV. Sastry BV. Biochem Pharmacol. 1997 Jun 1;53(11):1577-86. doi: 10.1016/s0006-2952(97)00017-8. Biochem Pharmacol. 1997. PMID: 9264309 Review.
However, there are many gaps in our knowledge, which include: (a) endogenous quaternary ammonium compounds other than ACh in human placental extracts; (b) the specificity of placental enzymes; (c) the subtypes and structures of placental muscarinic and …
However, there are many gaps in our knowledge, which include: (a) endogenous quaternary ammonium compounds other than ACh in human placen …
PIBF1 regulates trophoblast syncytialization and promotes cardiovascular development.
Lee JG, Yon JM, Kim G, Lee SG, Kim CY, Cheong SA, Kim HY, Yu J, Kim K, Sung YH, Yoo HJ, Woo DC, Rho JK, Ha CH, Pack CG, Oh SH, Lim JS, Han YM, Hong EJ, Seong JK, Lee HW, Lee SW, Lee KU, Kim CJ, Nam SY, Cho YS, Baek IJ. Lee JG, et al. Nat Commun. 2024 Feb 19;15(1):1487. doi: 10.1038/s41467-024-45647-8. Nat Commun. 2024. PMID: 38374152 Free PMC article.
Proper placental development in early pregnancy ensures a positive outcome later on. The developmental relationship between the placenta and embryonic organs, such as the heart, is crucial for a normal pregnancy. However, the mechanism through which the placenta …
Proper placental development in early pregnancy ensures a positive outcome later on. The developmental relationship between the pl …
9,944 results