Results 91 to 100 of about 14,445,357 (297)

Influence of the factor V Leiden mutation on infectious disease susceptibility and outcome:a population-based study

, 2005
The effect of the coagulation factor V Leiden mutation on infectious disease susceptibility and outcome is ...
Dahl, Mortens, Nordestgaard, Borge G, Benfield, Thomas L, Dahl, Morten, Tybjaerg-Hansen, Anne   +4 more
core   +1 more source

A Hypothalamic Oxytocinergic–Sympathetic Axis Couples Anxiety Dysregulation With Impaired Tendon–Bone Repair

Advanced Science, EarlyView.
RCI is associated with functional suppression of oxytocinergic neurons in the PVN. Reduced PVNOXT neuronal activity contributes to altered sympathetic regulation involving the IML–sympathetic chain pathway, accompanied by changes in norepinephrine signaling at the BTI.
Liyang Wan, Tingmo Huang, Liyue Zeng, Ruixue Du, Hengshuo Zhang, Shen Liu, Tao Zhang, Jianzhong Hu, Hongbin Lu   +8 more
wiley   +1 more source

Complete Pathway Refactoring and Combinatorial Biosynthesis of Anthracyclines for Modulation of Histone Eviction and DNA Damage Bioactivities

Angewandte Chemie, EarlyView.
A synthetic biology platform was established for the complete refactoring of complex anthracycline biosynthetic pathways in Streptomyces coelicolor using standardized, chemically synthetic DNA parts. This modular construction enabled streamlined combinatorial biosynthesis, yielding novel analogs that decouple DNA damage from chromatin damage (histone ...
Rongbin Wang, Heli Tirkkonen, Sabina Y. van der Zanden, Larissa Ponomareva, Isaline Fagon, Leslie Fève, Kendall Paige, Courtney L. Brown, Nora Schwartz, Jacob Hecht, Jennifer Nguyen, Jon S. Thorson, Jacques Neefjes, S. Eric Nybo, Khaled A. Shaaban, Mikko Metsä‐Ketelä   +15 more
wiley   +2 more sources

Thioredoxin‐2 Alleviates Osteoporosis by Restraining FOXO3a Nuclear Translocation

Advanced Science, EarlyView.
Endothelial TRX2 preserves bone homeostasis by retaining FOXO3a at mitochondria and limiting TRAIL production. Loss of TRX2 or oxidative stress releases FOXO3a for nuclear translocation, increasing endothelial TRAIL secretion and driving osteoclast formation and bone loss.
Chi Zhan, Zhaocai Zhou, Yue Ding, Rong Lian, Xinyu Li, Xintong Zhang, Jie Cao, Zhonghui Tang, Zhengmei Lin, Zhi Song, Feng He   +10 more
wiley   +1 more source

Chemical Inhibition of Pyocyanin Biosynthesis Attenuates Virulence of Pseudomonas aeruginosa

Angewandte Chemie, EarlyView.
Anti‐virulence strategies disarm pathogens rather than killing them directly. A β‐lactone reduces pyocyanin production without affecting growth. Chemical proteomics identified PqsC as the primary target via binding to Cys129. Crystallography revealed the binding mode, and SAR yielded a chloroacetamide inhibitor with improved enzymatic potency and anti ...
Wei Ding, Sebastian R. Borgert, Wulf Blankenfeldt, Stephan A. Sieber   +3 more
wiley   +2 more sources

Factor V Leiden mutation and its relation to left atrial thrombus in chronic nonrheumatic atrial fibrillation

, 2003
The genetic defect of coagulation factor V, known as factor V Leiden, produces a resistance to degradation by activated protein C and increased venous thrombosis.
Gokce, MUSTAFA, UCAR, F, KAPLAN, S, ERDOGAN, TOLGA, KUCUKOSMANOGLU, M   +4 more
core   +1 more source

Family History of Venous Thromboembolism and Identifying Factor V Leiden Carriers During Pregnancy [PDF]

, 2010
To estimate whether there is a correlation between family history of venous thromboembolism and factor V Leiden mutation carriage in gravid women without personal history of venous ...
O'SULLIVAN, Mary J, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Maternal–Fetal Medicine Units Network (MFMU), Wendel, George, Wapner, Ronald J., WAPNER, Ronald J, SPONG, Catherine Y, Samuels, Philip, Miodovnik, Menachem, Horton, Amanda L., Wenstrom, Katharine, Sibai, Baha, Cotroneo, Margaret, OʼSullivan, Mary J., Momirova, Valerija, Conway, Deborah, Sorokin, Yoram, Spong, Catherine Y., HORTON, Amanda L, Dizon-Townson, Donna   +18 more
core   +1 more source

Acinar‐Derived Organoids Reveal Stage‐Specific Control of Acinar Plasticity

Advanced Science, EarlyView.
An acinar‐derived organoid system maintains adult pancreatic acinar identity ex vivo, converts it along an ordered acinar‐to‐ductal‐like trajectory, and then partially restores it. Each transition carries its own signal requirement, with EGF/EGFR initiating conversion and a staged glucocorticoid–IGF1R switch driving redifferentiation.
Yongfei Hou, Siyu Li, Chunying Li, Zhifan Lin, Dan He, Li Yang, Liping Fu, Qianyue Zhang, Tianping Zhou, Yao Yao, Xiaolei Yin   +10 more
wiley   +1 more source

Co-segregation of thrombophilic disorders in factor V Leiden carriers; the contributions of factor VIII, factor XI, thrombin activatable fibrinolysis inhibitor and lipoprotein(a) to the absolute risk of venous thromboembolism

Haematologica, 2002
BACKGROUND AND OBJECTIVES: The clinical expression of factor V Leiden varies widely within and between families and only a minority of carriers will ever develop venous thromboembolism. Co-segregation of thrombophilic disorders is a possible explanation.
EJ Libourel, I Bank, Meinardi, CP Balje -Volkers, K Hamulyak, S Middeldorp, MM Koopman, EC van Pampus, MH Prins, HR Buller, J van der Meer   +10 more
doaj  

Mechanical Distraction Engages a Neuro‐Immune Program to Drive Regenerative Soft‐Tissue Healing in Ilizarov Bone Transport

Advanced Science, EarlyView.
Ilizarov bone transport accelerates healing of soft‐tissue wounds through unclear mechanisms. In a rat model, sustained mechanical distraction elicits calcitonin gene‐related peptide (CGRP)‐dominant sensory reinnervation, creating a niche that shifts immune cells from inflammatory to repair‐promoting states and speeds re‐epithelialization.
Yueliang Zhu, Jiayu Chen, Xuehuan Wen, Kaijia Tang, Ling Gao, Chenxing Wang, Yixuan Feng, Si‐He Qin, Tao Chen, Xiaohua Yu   +9 more
wiley   +1 more source