Results 221 to 230 of about 9,912,726 (354)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Major colonic complications of hepatic transplantation [PDF]

, 1979
A Lasser, BH Smith, BM Wolfe, D Sutherland, HS Cooper, I Penn, Lawrence J. Koep, LJ Perloff, MD Goodman, MK Misra, OI Sawyerr, P Eras, RJ Goodall, RL Simmons, RY Calne, TE Starzl, Thomas E. Starzl, Thomas G. Peters, WC Bernstein   +18 more
core   +1 more source

Colonic Diverticular Disease

Annals of Surgery, 1971
R D, Floyd, W O, Griffen
openaire   +3 more sources

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Plasma biomarkers of neurodegeneration in the brain (UCH‐L1 and NfL) become exponentially higher with age from early childhood, and treatment of Alzheimer’s disease participants with granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) lowers age‐associated levels of plasma UCH‐L1 by six decades

Stefan Sillau, Christina Coughlan, Md. Mahiuddin Ahmed, Kavita Nair, Paula Araya, Matthew D. Galbraith, Brianne M. Bettcher, Joaquı́n M. Espinosa, Heidi J. Chial, Neill Epperson, Timothy D. Boyd, Huntington Potter   +11 more
openalex   +1 more source

Investigation of Colonic and Rectal Disease [Abridged] [PDF]

, 1972
D. J. R. Laurence, C Turberville, C.L. Leese, D. A. DARCY, R Bettelheim, E.W. Johns, P Alexander, T. Symington, Alan Nevill   +8 more
openalex   +1 more source

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Gut microbes promote colonic serotonin production through an effect of short‐chain fatty acids on enterochromaffin cells

The FASEB Journal, 2015
C. S. Reigstad, C. Salmonson, John F. Rainey Iii, J. Szurszewski, D. R. Linden, J. Sonnenburg, G. Farrugia, P. Kashyap   +7 more
semanticscholar   +1 more source