Results 41 to 50 of about 58,515 (333)

Comparing placentas from normal and abnormal pregnancies [PDF]

, 2010
This report describes work carried out at a Mathematics-in-Medicine Study Group. It is believed that placenta shape villous network characteristics are strongly linked to the placenta’s efficiency, and hence to pregnancy outcome.
Cotter, SL, Gallimore, L., Greenhalgh, David, Heazell, Alexander, Kennedy, S., Klika, V., Kritz, M., Nelson, P., Preedy, Katharine, Pu, I., Siggers, J., Stechi, A., Whittaker, R.   +12 more
core  

PRAS40 suppresses atherogenesis through inhibition of mTORC1-dependent pro-inflammatory signaling in endothelial cells [PDF]

, 2019
Endothelial pro-inflammatory activation plays a pivotal role in atherosclerosis, and many pro-inflammatory and atherogenic signals converge upon mechanistic target of rapamycin (mTOR).
Althoff, Till F., Burghaus, Jana, Cao Ho, Thanh, Jürgensen, Lonny, Kamuf-Schenk, Verena, Katus, Hugo A., Kiper, Leon, Krull, Alexandros, Riechert, Eva, Schecker, Johannes, Stangl, Karl, Stangl, Verena, Völkers, Mirko, Wöltje, Kerstin, Zhang, Kevin Sun   +14 more
core   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Herniation of the appendix into the umbilical cord complicating umbilical vessel cannulation

Journal of Pediatric Surgery Case Reports, 2019
Umbilical catheters (UC) have become the most common way to access neonatal veins and arteries especially after the increasing the number of preterm newborns. Significant clinical complications have been reported with this increased usage of UC.
Mohammad Mahdi Khazravi, Marjan Joodi, Shiva Ghaderifar, Mehdi Fathi, Reza Nazarzade, Hossein Mohsenzade, Maryam Joudi   +6 more
doaj   +1 more source

DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling

FEBS Open Bio, EarlyView.
Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang, Jing Wang, De‐Hui Qian, Yang‐Fan Lv, Tian‐Le Cheng, Da‐Peng Wang, Jing Zhang, Ye Fan   +7 more
wiley   +1 more source

Morphological Analysis of the Human Internal Iliac Artery in South Indian Population [PDF]

, 2011
Objectives: The accidental hemorrhage is common due to erroneous interpretation of the variant arteries during surgical procedures, hence the present study has been undertaken with reference to its morphological significance.
BV, Murlimanju, KS, Jayanthi, NS, Naveen, Pulakunta, T, Rao, K, V, Kumar   +5 more
core   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Concise review on clinical applications of conditioned medium derived from human umbilical cord-mesenchymal stem cells (UC-MSCS) [PDF]

, 2018
In recent years, mesenchymal stem cells have provoked much attentiveness in the field of regenerative medicine because of their differentiation potential and the capability to facilitate tissue repair via the emancipation of biologically active molecules.
Banerjee, Antara, Di Liddo, Rosa, Gopinath, Madhumala, Jothimani, Ganesan, Marotta, Francesco, Murugesan, Ramachandran, Pathak, Surajit, Sriramulu, Sushmitha   +7 more
core  

Risk factors, predictive markers and prevention strategies for intrauterine fetal death. An integrative review [PDF]

, 2020
According to World Health Organization (WHO), fetal death is defined as the death of the fetus prior to its complete expulsion, independent of the duration of pregnancy, thus only ascribing the term stillbirth to fetal deaths in the case of pregnancies ...
Andronache, Liliana Florina, Bohiltea, Roxana, Cavinder, Christina M., Cirstoiu, Monica Mihaela, Ducu, Ionită, Paunica, Ioana, Turcan, Natalia   +6 more
core   +2 more sources

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source