Gorbachev, DA Staroverov, DB Lukyanov, KA Sarkisyan, KS
Genetically encoded photosensitizers are increasingly used as optogenetic tools to control cell fate or trigger intracellular processes. A monomeric red fluorescent protein called SuperNova has been recently developed, however, it demonstrates suboptimal characteristics in most phototoxicity-based applications. Here, we applied directed evolution t...
Li, Xin; Pedano, Mariano Simon; 102073; Li, Shuchen; Sun, Zheyi; Jeanneau, Charlotte; About, Imad; Hauben, Esther; 59273; Chen, Zhi; Van Landuyt, Kirsten; 38165; Van Meerbeek, Bart; 14533;
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OBJECTIVES: To investigate the pulpal repair potential of an experimental zirconium-oxide containing tricalcium-silicate cement, referred to as 'TCS 50'. MATERIALS AND METHODS: The effect of TCS 50 on viability, proliferation, migration, and odontoblastic differentiation of human dental pulp cells (HDPCs) was assessed using XTT assay, in-vitro woun...
Biswas, Atreyi; Roy, Irene M; Babu, Prathibha C; Manesia, Javed; Schouteden, Sarah; Vijayakurup, Vinod; Anto, Ruby John; Huelsken, Joerg; Lacy-Hulbert, Adam; Verfaillie, Catherine M; 48658;
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We earlier showed that outside-in integrin signaling through POSTN-ITGAV interaction plays an important role in regulating adult hematopoietic stem cell (HSC) quiescence. Here, we show that Itgav deletion results in increased frequency of phenotypic HSCs in fetal liver (FL) due to faster proliferation. Systemic deletion of Postn led to increased pr...
Lee, Ho-Su; Vancamelbeke, Maaike; Verstockt, Sare; 89595; Wilms, Tom; Verstockt, Bram; 106315; Sabino, Joao; Ferrante, Marc; 45367; Vermeire, Severine; 3938; Cleynen, Isabelle; 43487;
Ulcerative colitis is a chronic inflammatory disease confined to the colon. Although the etiopathogenesis remains unknown, small bowel dysfunctions like histological and permeability alterations have been described in ulcerative colitis. We evaluated the molecular gene signature in the non-inflamed terminal ileum of 36 ulcerative colitis patients (...
Dumas, Sebastien J; 118165; Garcia-Caballero, Melissa; Carmeliet, Peter; 21003;
Angiogenesis is crucial for the development of the blood vasculature during embryogenesis, but also contributes to cancer and other diseases. While therapeutic targeting of endothelial cells (ECs) through growth factor inhibition is limited by insufficient efficacy and resistance, a new paradigm for modulating angiogenesis by targeting EC metabolis...
Groen, Emma J; Hudecek, Jan; Mulder, Lennart; van Seijen, Maartje; Almekinders, Mathilde M; Alexov, Stoyan; Kovacs, Aniko; Ryska, Ales; Varga, Zsuzsanna; Navarro, Francisco-Javier Andreu;
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PURPOSE: For optimal management of ductal carcinoma in situ (DCIS), reproducible histopathological assessment is essential to distinguish low-risk from high-risk DCIS. Therefore, we analyzed interrater reliability of histopathological DCIS features and assessed their associations with subsequent ipsilateral invasive breast cancer (iIBC) risk. METHO...
Liu, Zhuo Xu, Lingling Zheng, Qiang Kang, Yong Shi, Bojing Jiang, Dongjie Li, Hu Qu, Xuecheng Fan, Yubo Wang, Zhong Lin
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Long-term and low-dose photodynamic therapy for treating tumors requires a sustainable energy supply. The power source technology of batteries and wireless charging for driving a light-emitting diode (LED) may cause inconveniences during treatment. In addition, the development of telemedicine and Internet medicine put forward higher demands on trea...
Liu, Zhuo Xu, Lingling Zheng, Qiang Kang, Yong Shi, Bojing Jiang, Dongjie Li, Hu Qu, Xuecheng Fan, Yubo Wang, Zhong Lin
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Long-term and low-dose photodynamic therapy for treating tumors requires a sustainable energy supply. The power source technology of batteries and wireless charging for driving a light-emitting diode (LED) may cause inconveniences during treatment. In addition, the development of telemedicine and Internet medicine put forward higher demands on trea...
Hu, Guoli Yu, Yilin Tang, Yuning J Wu, Colleen Long, Fanxin Karner, Courtney M
Published in
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research
Skeletal stem/progenitor cells (SSPC) are critical regulators of bone homeostasis by providing a continuous supply of osteoblasts throughout life. In response to inductive signals, SSPC proliferate before osteoblast differentiation. Proliferation requires the duplication of all cellular components before cell division. This imposes a unique biosynt...
Van Campenhout, Raf; Cooreman, Axelle; 129524; Leroy, Kaat; Rusiecka, Olga M; Van Brantegem, Pieter; 118023; Annaert, Pieter; 49621; Muyldermans, Serge; Devoogdt, Nick; Cogliati, Bruno; Kwak, Brenda R;
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Gap junctions mediate cellular communication and homeostasis by controlling the intercellular exchange of small and hydrophilic molecules and ions. Gap junction channels are formed by the docking of 2 hemichannels of adjacent cells, which in turn are composed of 6 connexin subunits. Connexin proteins as such can also control the cellular life cycle...