Results 71 to 80 of about 23,818,397 (163)

Thermosensitive Nanostructured Coacervates Developed by Mixing ABA‐ and AB‐Block Copolymers and Their Unique Sustained Release of Nano‐Micelles in a Regulated Manner

Small, EarlyView.
Polyion complex micelles composed of blends of ABA and AB block copolymers can form coacervates with a hexagonally packed cylinder nanostructure after heating. The resulting coacervates can release the micelles under physiological conditions in a zero‐order kinetics, possessing cargo proteins.
Takumi Egashira, Hiroshi Kamizawa, Yujiro Hamada, Wataru Fushimoto, Hiroshi Y. Yoshikawa, Yuji Higaki, Atsushi Takahara, Takeshi Mori, Yoshiki Katayama, Akihiro Kishimura   +9 more
wiley   +1 more source

Targeting the CD47–SIRPα phagocytic checkpoint in cancer: Biology, translational opportunities, and next‐generation therapeutic strategies

Smart Molecules, EarlyView.
The CD47–SIRPα axis has emerged as a critical innate immune checkpoint that suppresses macrophage‐mediated phagocytosis through a canonical “don't eat me” signal and enables tumor immune evasion. We comprehensively summarize the structural and biological features of CD47 and the molecular mechanisms underlying CD47‐mediated regulation of phagocytosis ...
Ruimei Zhou, Lingjie Jing, Jianping Zhang, Cheng Guo, Quanjun Yang   +4 more
wiley   +1 more source

Establishing the Dissolution Bioequivalence Safe Space for Immediate Release Formulation of Baclofen using Physiologically based Biopharmaceutics Modeling [PDF]

Clinical bioequivalence assessment is one of the critical aspects in the product development, since these studies are helpful in establishing the equivalence between a generic product and its reference-listed drug as per regulatory requirements ...
Anuj K. Saini*, Mukesh Gupta1 and Ajay Lale
core   +1 more source

Advancing Virtual Bioequivalence for Orally Administered Drug Products: Methodology, Real-World Applications and Future Outlook

Pharmaceuticals
Bioequivalence studies are pivotal in generic drug development wherein therapeutic equivalence is provided with an innovator product. However, bioequivalence studies represent significant complexities due to the interplay of multiple factors related to ...
Sivacharan Kollipara, Frederico Severino Martins, Rebeka Jereb, Dejan Krajcar, Tausif Ahmed   +4 more
doaj   +1 more source

Nanobodies as next‐generation targeting platforms: From discovery technologies to translational biomedicine

VIEW, EarlyView.
Nanobodies, derived from the variable domains of camelid heavy‐chain‐only antibodies, have emerged as transformative biomedical tools due to their nanoscale size, exceptional stability, and unique capacity to recognize cryptic epitopes. This review provides a comprehensive overview of the field, outlining the structural and biochemical features of ...
Zhenrui Ye, Xianyang Li, Meixiao Zhan
wiley   +1 more source

Physiologically based pharmacokinetic modeling of zinc oxide nanoparticles and zinc nitrate in mice

, 2015
Wei-Yu Chen,1 Yi-Hsien Cheng,2 Nan-Hung Hsieh,3 Bo-Chun Wu,2 Wei-Chun Chou,4 Chia-Chi Ho,4 Jen-Kun Chen,5 Chung-Min Liao,2,* Pinpin Lin4,* 1Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 2Department ...
Ho CC, Lin P, Hsieh NH, Chen JK, Chou WC, Cheng YH, Wu BC, Chen WY, Liao CM   +8 more
core  

Surge Dose® Formulations of NSAIDs Provide for Ultra-Rapid and Consistent Drug Absorption in Both the Fasted and Fed State as Predicted by Physiologically Based Biopharmaceutics Modelling

Background/Objectives: This paper describes the use of physiologically based biopharmaceutics modelling (PBBM) to predict the effect of food on diclofenac and ibuprofen absorption from ultra-rapid-release Surge Dose® tablets.
Harri Dickinson, Zhixin Jiang, Paul A. Dickinson, Ian R. Wilding, Geraldine A. Elliott   +4 more
core   +1 more source

From In Vivo Predictive Dissolution to Virtual Bioequivalence: A GastroPlus^®-Driven Framework for Generic Candesartan Cilexetil Tablets

Pharmaceuticals
Background: Candesartan cilexetil, a Biopharmaceutics Classification System (BCS) II prodrug, demonstrates compromised bioavailability attributable to its limited aqueous solubility coupled with P-glycoprotein (P-gp)-mediated efflux and hepatic first ...
Hao Ruan, Xiaoting Geng, Zijing Situ, Qian Shen, Tianjian Ye, Xin Chen, Weike Su   +6 more
doaj   +1 more source

Olfactory Tuft Cells Are Critical to Basal Inflammation, Innate Immune Response to Viral Infection, and Modulation of Quiescent Stem Cell Activation, Proliferation and Differentiation

Cell Proliferation, EarlyView.
Olfactory tuft cells communicate with other mucosal cells in maintaining olfactory epithelial immunity and sensory function. Disruption of tuft cell signalling pathways causes a skewed immune response, leading to heightened inflammation and increased activation of the quiescent stem cells, which are further exacerbated by viral infection.
Sai‐Sai Zhang, Haiyan Wang, Yi‐Sen Yang, Yi‐Hong Li, Defu Yu, Yushi Yao, Ruhong Zhou, Liquan Huang   +7 more
wiley   +1 more source

Bridging inhaled aerosol dosimetry to physiologically based pharmacokinetic modeling for toxicological assessment: nicotine delivery systems and beyond [PDF]

, 2019
One of the challenges for toxicological assessment of inhaled aerosols is to accurately predict their deposited and absorbed dose. Transport, evolution, and deposition of liquid aerosols are driven by complex processes dominated by convection-diffusion ...
Hoeng, J., Kolli, A.R., Martin, F., Peitsch, M.C., Hayes, A.W., Kuczaj, A.K.   +5 more
core   +2 more sources