Results 51 to 60 of about 5,152,302 (303)

Development of a Disease Activity Index for the Assessment of VEXAS Syndrome (VEXAS‐DAI)

Arthritis Care &Research, EarlyView.
Objective Vacuoles, E1 enzyme, X‐linked, autoinflammatory, somatic syndrome (VEXAS) syndrome is characterized by a complex spectrum of inflammatory and hematologic manifestations. Clinical research to identify effective therapies is urgently needed but is hindered by the lack of validated outcome measures.
Kevin Byram, Heřman Mann, Danielle Hammond, Onima Chowdhury, Sinisa Savic, Yohei Kirino, Carmelo Gurnari, Maël Heiblig, Thibault Comont, Arsène Mekinian, Mrinal M. Patnaik, Lachelle D. Weeks, Gary Ho, Adam Al‐Hakim, Scott Goldberg, Marcela A. Ferrada, Sophie Georgin‐Lavialle, Peter C. Grayson, Emma M. Groarke, Bhavisha Patel, Megan Sullivan, Sarah A. Buckley, Bryan G. Harder, Raman Garcha, David B. Beck, Matthew J. Koster   +25 more
wiley   +1 more source

Homotypic cell competition regulates proliferation and tiling of zebrafish pigment cells during colour pattern formation

Nature Communications, 2016
Melanophores, iridophores and xanthophores are pigment-cell types that interact to form the stripes in zebrafish. Here, the authors study the interaction between cells of the same kind and show that each pigment-cell type covers the skin by contact based
Brigitte Walderich, Ajeet Pratap Singh, Prateek Mahalwar, Christiane Nüsslein-Volhard   +3 more
doaj   +1 more source

Dual anticancer activity of Aspergillus nidulans pigment and Ionizing γ-Radiation on human larynx carcinoma cell line

BMC Complementary Medicine and Therapies, 2023
Background Fungi are a readily available source of naturally generated colored compounds. These compounds might be used as radiosensitizers for treating cancer cells.
Hanaa Y. Ahmed, Eman M. El Gazzar, Nesreen Safwat, Monda M. M. Badawy   +3 more
doaj   +1 more source

Production, purification, and process optimization of intracellular pigment from novel psychrotolerant Paenibacillus sp. BPW19

Biotechnology Reports, 2021
A pink pigment-producing bacterial strain was isolated from wastewater and identified as Paenibacillus sp. BPW19. The motile bacterial strain was Gram-positive, acid fermenting, glucose, sucrose utilizing and rod-shaped with an average cell length of 1 ...
Bhagyashree Padhan, Kasturi Poddar, Debapriya Sarkar, Angana Sarkar   +3 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Immediate and Sustained Effects of Cobalt and Zinc-Containing Pigments on Macrophages

Frontiers in Immunology, 2022
Pigments are among the oldest nanoparticulate products known to mankind, and their use in tattoos is also very old. Nowadays, 25% of American people aged 18 to 50 are tattooed, which poses the question of the delayed effects of tattoos.
Julie Devcic, Manon Dussol, Véronique Collin-Faure, Julien Pérard, Daphna Fenel, Guy Schoehn, Marie Carrière, Thierry Rabilloud, Bastien Dalzon   +8 more
doaj   +1 more source

Pterin-dependent tyrosine hydroxylase mRNA is not expressed in human melanocytes or melanoma cells

, 2004
Pterin-dependent tyrosine hydroxylase has been described to occur occasionally in melanocytes. It is therefore important to quantify the mRNA of this enzyme in pigment cells to understand whether this enzyme can take an active part in pigment formation ...
Kågedal, B, Träger, Catarina, Kogner, P,, Farnebäck, M, Kullman, Anita,, Lenner, Liselotte,, Kullman, A, Kågedal, Bertil,, Kogner, Per, Farnebäck, Malin,, Lenner, L, Träger, C,   +11 more
core   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Advances in the study of tissue-engineered retinal pigment epithelial cell sheets

Regenerative Therapy
Regarded as the most promising treatment modality for retinal degenerative diseases, retinal pigment epithelium cell replacement therapy holds significant potential.
Wang Zhou, Yujiao Chai, Shan Lu, Qiaohui Yang, Liying Tang, Di Zhou   +5 more
doaj   +1 more source

Renal cell carcinoma with melanin pigment

Indian Journal of Urology, 2010
The incidence of renal cell carcinoma has been steadily increasing. There are several morphological types of renal cell carcinoma. Recognizing histologic patterns of renal cell carcinoma is important for correct diagnosis and subsequent medical care for ...
Jayaprakash Shetty, Chandrika, Prabhu Laxman   +2 more
doaj   +1 more source