Results 151 to 160 of about 37,961 (284)

Ferritin‐Based Nanocomposite Hydrogel Promotes Tumor Penetration and Enhances Cancer Chemoimmunotherapy

Advanced Science
Hydrogels are prevailing drug delivery depots to improve antitumor efficacy and reduce systemic toxicity. However, the application of conventional free drug‐loaded hydrogel is hindered by poor drug penetration in solid tumors.
Rong Liu, Qian Liang, Jia‐Qi Luo, Yu‐Xuan Li, Xin Zhang, Kelong Fan, Jin‐Zhi Du   +6 more
doaj   +1 more source

Deciphering the M-cell niche: insights from mouse models on how microfold cells “know” where they are needed

Frontiers in Immunology
Known for their distinct antigen-sampling abilities, microfold cells, or M cells, have been well characterized in the gut and other mucosa including the lungs and nasal-associated lymphoid tissue (NALT).
Diana Del Castillo, David D. Lo
doaj   +1 more source

Nature‐Inspired Surface Modification Strategy Reverses the Autophagic Flux Impairment of Mitochondrial Transplantation for Attenuating Ischemic Strokes

Advanced Science, Volume 13, Issue 26, 8 May 2026.
The functionalized starch modifies the mitochondrial surface and encapsulates resveratrol into the cavity of helices, facilitating a novel mitochondrial transplantation platform (MLSR). Upon internalization in recipient cells, MLSR triggers mitophagy and maintains positive autophagic flux through RIP1/RIP3 pathway inhibition.
Nisha Wang, Qiyang Ding, Lei Shi, Ji Xia, Shuyue Zhang, Chenxin Jian, Yixiao Yan, Xiuhua Luo, Jiarui Wang, Ming Cheng, Yiqiong Jia, Hao Tian, Wei Gao   +12 more
wiley   +1 more source

Mutational and secondary structural analysis of the basolateral sorting signal of the polymeric immunoglobulin receptor. [PDF]

, 1993
The 17-juxtamembrane cytoplasmic residues of the polymeric immunoglobulin receptor contain an autonomous basolateral targeting signal that does not mediate rapid endocytosis (Casanova, J. E., G. Apodaca, and K. E. Mostov. Cell. 66:65-75).
Aroeti, B, Cohen, FE, Kosen, PA, Kuntz, ID, Mostov, KE   +4 more
core  

Physiological blood–brain transport is impaired with age by a shift in transcytosis

Nature, 2020
Andrew C. Yang, Marc Y. Stevens, Michelle B. Chen, Davis P. Lee, Daniel Stähli, D. Gate, K. Contrepois, Winnie Chen, Tal Iram, Lichao Zhang, Ryan T. Vest, Aisling M. Chaney, B. Lehallier, N. Olsson, Haley du Bois, R. Hsieh, Haley C. Cropper, D. Berdnik, Lulin Li, Elizabeth Y. Wang, G. Traber, C. Bertozzi, Jian Luo, M. Snyder, Joshua E. Elias, S. Quake, M. James, T. Wyss‐Coray   +27 more
semanticscholar   +1 more source

NIR‐II Imaging‐Guided Photothermal Activation of a TRPV4‐Targeted Nanoplatform Delivering Cycloastragenol to Promote Microglia Reprogramming and α‐Synuclein Clearance in Parkinson's Disease

Advanced Science, Volume 13, Issue 26, 8 May 2026.
ABSTRACT Current therapies for Parkinson's disease (PD) fail to concurrently address α‐synuclein (α‐syn) aggregation and microglia‐mediated neuroinflammation. Herein, we engineer a near‐infrared‐II (NIR‐II) phototheranostic nanoplatform, CAG/FD1080@MM‐aTRPV4, for synergistic regulation of microglial function and real‐time monitoring of PD pathology. We
Hsuan Lo, Linjuan Feng, Shiying Li, Lik Hang Hugo Tse, Xuehan Wang, Xingyang Zhao, Shaoheng Ma, Xin Li, Yanjuan Gu, Wing‐Tak Wong   +9 more
wiley   +1 more source

Nanotechnology Meets Immunotherapy: Crosstalks Against Cancer

Immunity, Inflammation and Disease, Volume 14, Issue 5, May 2026.
ABSTRACT Background The convergence of nanotechnology and immunotherapy has ushered in a transformative era in cancer treatment, offering new strategies to overcome pharmacokinetic limitations and immune evasion associated with conventional therapies. While immunotherapy, spanning checkpoint inhibitors, adoptive cell transfer, and cancer vaccines, has ...
Nima Javanmehr, Asal Moazzami Ashtyani, Robabehbeygom Ghafelehbashi, Fateme Mousavi, Hossein Teimouri   +4 more
wiley   +1 more source

A Modified Cell-Penetrating Peptide Enhances Insulin and Oxytocin Delivery across an RPMI 2650 Nasal Epithelial Cell Barrier In Vitro

Pharmaceutics
Background/Objectives: Peptide-based treatments represent an expanding area and require innovative approaches to enhance bioavailability. Combination with cell-penetrating peptides (CPPs) is an attractive strategy to improve non-invasive delivery across ...
Sara Wong, Alexander D. Brown, Abigail B. Abrahams, An Nisaa Nurzak, Hoda M. Eltaher, David A. Sykes, Dmitry B. Veprintsev, Kevin C. F. Fone, James E. Dixon, Madeleine V. King   +9 more
doaj   +1 more source

Reduction in Synaptic Vesicle Protein Abundance but Increased Amounts of Nsg2 and Lpcat1 in Cerebral Cortices Without the Endosomal SNARE Proteins Vti1a and Vti1b

PROTEOMICS, Volume 26, Issue 5, Page 86-97, May 2026.
ABSTRACT Absence of the endosomal SNAREs vti1a and vti1b results in perinatal death and severe neuronal phenotypes in mice, while lack of one of these proteins results in minor phenotypes. Proteomic differences were investigated to obtain a deeper insight into processes in which vti1a and vti1b are involved.
Julia Gottschalk, Katharina Kotschnew, Julia Hahn, Thomas Patschkowski, Gabriele von Fischer von Mollard   +4 more
wiley   +1 more source

Interaction of major facilitator superfamily domain containing 2A with the blood–brain barrier

Neural Regeneration Research
The functional and structural integrity of the blood–brain barrier is crucial in maintaining homeostasis in the brain microenvironment; however, the molecular mechanisms underlying the formation and function of the blood–brain barrier remain poorly ...
Yilun Ma, Taiwei Dong, Fei Luan, Juanjuan Yang, Feng Miao, Peifeng Wei   +5 more
doaj   +1 more source