Results 91 to 100 of about 5,152,302 (303)

Chiral Nanoparticles Suppress Inflammatory Infiltration to Promote Extracellular Matrix Remodeling for Ectopia Lentis Therapy

Advanced Science, EarlyView.
L‐cysteine‐configured chiral polyurethane nanoparticles suppress ocular inflammation and reduce extracellular matrix (ECM) degradation in ectopia lentis by regulating macrophages polarization and inhibiting nuclear factor kappa B signaling pathway. By promoting zonular fiber‐associated protein restoration and tissue repair, this minimally invasive ...
Yinuo Wen, Yan Yang, Haihan Gao, Yan Liu, Xinyue Wang, Linghao Song, Ruohong Li, Ao Miao, Jie Xu, Zhennan Zhao, Dan Li, Shenjie Peng, Linzhao Li, Min Zhang, Yonghang Liu, Liren Wang, Tianhui Chen, Yongxiang Jiang   +17 more
wiley   +1 more source

Antiproliferative Activity of Prodigiosin Derived From Serratia marcescens VITSD2: An In Vitro and In Silico Approach

MicrobiologyOpen
The red color pigment prodigiosin is a potent antioxidant produced by different strains of Serratia marcescens and other bacteria. The bio pigment demonstrates many hopeful impending bioactivities.
Shah Alam, Suraj Kumar Nag, Jemima Naine S., Mohanapriya A., Sreelakshmi R. Nair, Tamil Bharathi Palanisamy, Mohanasrinivasan V., Subathra Devi C.   +7 more
doaj   +1 more source

Characterization of Iris Pigment Epithelial Cell for Auto Cell Transplantation

Cell Transplantation, 1999
To establish auto iris pigment epithelial (IPE) transplantation, we characterized the properties of IPE cells and the method of culture using auto serum.
Toshiaki Abe, Hiroshi Tomita, Toshifumi Ohashi, Katsura Yamada, Yoshiyuki Takeda, Keiko Akaishi, Madoka Yoshida, Masami Sato, Makoto Tamai   +8 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Suppression of adaptive immunity to heterologous antigens during plasmodium infection through hemozoin-induced failure of dendritic cell function [PDF]

, 2006
Dendritic cells (DCs) are central to the initiation and regulation of the adaptive immune response during infection. Modulation of DC function may therefore allow evasion of the immune system by pathogens.
Di Lorenzo, Caterina, Phillips, R. Stephen, Millington, Owain R., Brewer, James M., Garside, Paul   +4 more
core   +2 more sources

Influence of tyrosinase levels on pigment accumulation in the retinal pigment epithelium and on the uncrossed retinal projection

To study the relationship among tyrosinase activity, melanin production, and the routing of retinal ganglion cell (RGC) axons at the optic chiasm, we analysed mice with varying doses of the tyrosinase gene. These include the dark-eyed albino (Tyrc44H), a
Rachel, R. A., Mason, C. A., Beermann, F.   +2 more
core   +1 more source

Retinomorphic Visual Processing Enabled by Contact‐Engineered IGZO Optoelectronic Synaptic Memtransistors

Advanced Science, EarlyView.
Here, we present an optoelectronic synaptic memtransistor (OSMT) integrating photoresponsive IGZO with contact‐engineered HfO2, enabling electrically and optically tunable synaptic weights. The device demonstrates broad range of tunable conductance states and array‐level image processing, highlighting its potential for intelligent machine vision ...
Donghyun Kang, San Nam, Dayul Nam, In‐Soo Kim, Myung‐Gil Kim, Sung Kyu Park, Yong‐Hoon Kim   +6 more
wiley   +1 more source

Investigating bioactive potential of the Serratia sp. CS01 and its pigment for anti-inflammatory, antioxidant and antibacterial action

Scientific Reports
Microbial proteases and pigments contain biomolecular properties with considerable therapeutic and industrial applications. In the present investigation, a bacterial isolate named CS01 was taxonomically identified as Serratia sp., utilizing 16S rDNA ...
Anju Kanjirakandi Ashokan, Amarthya Suresh, Nandha Kumar Selvanathan, Prerana Sanjay Shankpal, Bhargawi Rajendra Apte, Subathra Devi Chandrasekaran, Ramanathan Karuppasamy, Sudarshana Deepa Vijayakumar, Mohanasrinivasan Vaithilingam   +8 more
doaj   +1 more source

Pigment cell progenitor heterogeneity and reiteration of developmental signaling underlie melanocyte regeneration in zebrafish. [PDF]

Elife, 2023
Frantz WT, Iyengar S, Neiswender J, Cousineau A, Maehr R, Ceol CJ.   +5 more
europepmc   +1 more source

Pigment-Cell Biology [PDF]

Nature, 1968
Advances in Biology of Skin Vol. 8: The Pigmentary System. (Proceedings of a Symposium held at the University of Oregon Medical School, 1966. Publication No. 183 from the Oregon Regional Primate Research Center.) Edited by William Montagna and Funan Hu. Pp. xxiii + 659. (Oxford, London and New York: Pergamon Press, 1967.) 210s.
openaire   +1 more source