The foundation for adult health is laid in utero and requires a healthy placenta. A common manifestation of abnormal placental development is impaired fetal growth. While placental pathology is the final common denominator in many cases of fetal growth restriction, a variety of discreet lesions have been described involving both the maternal and fetal circulations at their confluence in the placenta. Detailed examination of the placenta provides a means of elucidating the pathophysiology of poor fetal growth. This is an essential step in developing effective strategies for the prediction, prevention, and possible treatment of the growth restricted fetus.
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http://dx.doi.org/10.3410/M2-69 | DOI Listing |
Stem Cell Rev Rep
January 2025
Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Dermatologists have been interested in recent advancements in regenerative therapy. Current research is actively investigating the possibility of placental tissue derivatives to decelerate the skin aging process, enhance skin regeneration, reduce scarring, and prevent hair loss. Amniotic membranes (AM) play a crucial role in regenerative medicine as they serve as a suitable means of transporting stem cells, growth hormones, cytokines, and other essential compounds.
View Article and Find Full Text PDFJ Agric Food Chem
January 2025
State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China.
Glyphosate-based herbicide (GBH), a feed contaminant, has been proven to impair the growth and development of humans and animals. Previous research has revealed that maternal toxin exposure during pregnancy could cause permanent fetal changes by epigenetic modulation. However, there was insufficient evidence of the involvement of DNA methylation in maternal GBH exposure-induced intestinal health of offspring.
View Article and Find Full Text PDFBiol Reprod
January 2025
Division of Reproductive Sciences, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO USA.
The mechanistic target of rapamycin (mTOR) system is vital to placental development, formation, and function. Alterations in this system in the placenta have been associated with altered fetal growth. However, changes in placental mTOR signaling across gestation are poorly understood.
View Article and Find Full Text PDFMutagenesis
January 2025
Laboratory of Translational Biomedicine, Graduate Program of Health Sciences, University of Southern Santa Catarina - UNESC, Criciúma, SC, Brazil.
The fetal brain is susceptible to programming effects during pregnancy, potentially leading to long-term consequences for offspring's cognitive health. Fructose intake is thought to adversely affect fetal brain development, whereas physical exercise before and during pregnancy may be protective. Therefore, this study aimed to assess biochemical and genotoxic changes in maternal hippocampi and behavioral, genotoxic, and biochemical alterations in offspring hippocampi.
View Article and Find Full Text PDFBJOG
January 2025
Department of Gynecology, Shanghai Key Laboratory of Maternal Fetal Medicine, Shanghai Institute of Maternal-Fetal Medicine and Gynecologic Oncology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China.
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