Results 141 to 150 of about 243,861 (265)

Twin paradox: Monoamniotic twin pregnancy discordant for limb body wall complex: Presentation of a rare syndrome with a review of embryology. [PDF]

Ultrasound
Varghese TA, Agarwal I, Prabhu A, Mohan V, Chandra S, Kaul A.   +5 more
europepmc   +1 more source

CRP Deficiency Rescues Periodontitis‐Induced Hippocampal Neurogenesis Impairment by Suppressing OPC‐Derived BMP4 Signaling in Rats

Advanced Science, EarlyView.
Chronic periodontitis elevates circulating CRP, which enters the hippocampus to upregulate BMP4 in oligodendrocyte precursor cells (OPCs), thereby impairing neurogenesis and inducing anxiety/depression‐like behaviors in rats. Counteracting this pathway, CRP deficiency helps confer functional resilience to OPCs.
Lingjie Li, Ping Deng, Siyu Hou, Xianbo Xia, Wei Zhao, Xingyu Zhu, Yang Zhang, Chao Wang, Ling Xu, Jinlin Song   +9 more
wiley   +1 more source

Histomorphometric characterization of the uterus and placenta in Piau and Commercial sows during early gestation. [PDF]

Anim Reprod
Martins TF, Barbosa LMDR, Ervilha LOG, Neves MM, Saraiva A, Guimarães JD, Dos Santos MG, Pereira PDF, Guimarães SEF.   +8 more
europepmc   +1 more source

The Regulatory Role of Iron Transporter SLC39A13 in Liver Fibrosis

Advanced Science, EarlyView.
SLC39A13/ZIP13, a newly discovered intracellular iron transporter, delivers iron to the ER/Golgi to catalyze procollagen hydroxylation during collagen maturation. Here, we systematically characterize the cell type‐specific functions of ZIP13 across distinct hepatic cell populations, and identify hepatic stellate cell‐specific ZIP13 as a promising and ...
Shanshan Guo, Yalin Wang, Binyu Lu, Yu Zhang, David M. Frazer, Bing Zhou   +5 more
wiley   +1 more source

Haploinsufficiency of Endothelial Nitric Oxide Synthase Mitigates Beneficial Effects of Maternal Exercise on Fetal Heart Development During Pregestational Diabetes. [PDF]

J Am Heart Assoc
Van Neck R, Lu X, Pan T, Du I, Wisse LJ, DeRuiter MC, Feng Q.   +6 more
europepmc   +1 more source

ETV4 Promotes Colorectal Cancer Progression by Reprogramming Asparagine Metabolism to Remodel the Stromal Microenvironment

Advanced Science, EarlyView.
ETV4 coordinates a dual transcriptional program by upregulating MET and asparagine synthetase (ASNS). The resulting asparagine (Asn) secretion acts as a metabolic signal, reprogramming hepatic stellate cells (HSCs) and primary cancer‐associated fibroblasts (CAFs) toward an inflammatory phenotype. These activated stromal cells release HGF to sustain the
Dujiang Fu, Meijia Zhang, Maoping Cai, Miao Wang, Ziao Huang, Zesheng Lin, Yixin Liu, Wang Qian, Guopeng Chen, Yuxing Liang, Dongyi Wei, Jing xie, Picheng Yan, Yuanyuan Qu, Yongchang Wei   +14 more
wiley   +1 more source

A Rare Case Report on Holoprosencephaly With Cyclopia: Jimma University Medical Center, Ethiopia. [PDF]

Case Rep Obstet Gynecol
Debela DT, Disasa FA, Girma A, Seto SJ.
europepmc   +1 more source

Three-Dimensional Imaging of Human Embryonic and Fetal Development

Vacuum and Surface Science, 2019
Yutaka YAMAGUCHI, Shigehito YAMADA
openaire   +2 more sources

Developmentally Inspired, Mechanical–Metabolic Dual Gradient Osteochondral Constructs Bridging Regeneration and Therapeutic Screening

Advanced Science, EarlyView.
A developmentally inspired osteochondral construct integrates mechanical and metabolic dual gradients within a 3D‐printed platform. Human MSC spheroids are spatially directed to form cartilage–bone interfaces, enabling evaluation of regeneration without biochemical reagents and assessment of drug responses. This physiologically relevant, phase‐specific
Yurim Choi, Wonjun Jang, Raehui Kang, Ulziituya Batjargal, Jihyeon Song, Soojin Park, MinSeok Kim, Hyobum Cho, Junhyung Kim, Yu Shrike Zhang, Han‐Jun Kim, Junmin Lee   +11 more
wiley   +1 more source