Multifunctional cubic liquid crystalline nanoparticles for chemo- and photodynamic synergistic cancer therapy
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00449A, PaperS ébastien Jenni, Giacomo Picci, Marco Fornasier, Marianna Mamusa, Judith Schmidt, Yeshayahu Talmon, Angélique Sour, Valérie Heitz, Sergio Murgia, Claudia Caltagirone With the aim of engineering multifunctional nanoparticles useful for cancer therapy, a diketopyrrolopyrrole-porphyrin based photosensitizer was here conjugated to a block copolymer (Pluronic F108) and used to stabilize in water,... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 15, 2020 Category: Chemistry Authors: S ébastien Jenni Source Type: research

310 nm UV-LED Attenuates Imiquimod-Induced Psoriasis-like Skin Lesions in C57BL/6 Mice and Inhibits IL-22-Induced STAT3 Expression in HaCaT Cells
This study aimed to evaluate the therapeutic effects of UV-LEDs on psoriasis. Importantly, 310 nm UV-LEDs have not been... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 14, 2020 Category: Chemistry Authors: Tae-Rin Kwon Source Type: research

The Red Chlorophyll Catabolite (RCC) is an Inefficient Sensitizer of Singlet Oxygen - Photochemical Studies of the Methyl Ester of RCC
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00071J, PaperSteffen Jockusch, Bernhard Krautler The red chlorophyll catabolite (RCC) is a proposed cryptic intermediate of chlorophyll (Chl) breakdown in higher plants. Its accumulation in higher plants is believed to be metabolically suppressed, as RCC... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 9, 2020 Category: Chemistry Authors: Steffen Jockusch Source Type: research

Laser induced Fluorescence spectroscopy for early disease detection in grapefruit plants
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00368A, PaperMuhammad Saleem, Babar Manzoor Atta, Zulfiqar Ali, Muhammad Bilal Both biotic and abiotic stress causes considerable decrease in chlorophyll content in plant leaves which provide the means of early disease diagnosis. The emergence of disease affects the fluorescence of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 8, 2020 Category: Chemistry Authors: Muhammad Saleem Source Type: research

Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00065E, PerspectiveLara Mart ínez-Fernández, Luciana Esposito, Roberto Improta Calculations are providing more and more useful insights into the interaction between light and DNA quadruplexes. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 8, 2020 Category: Chemistry Authors: Lara Mart ínez-Fernández Source Type: research

The cyanobacterial phytochrome 2 regulates the expression of motility-related genes through the second messenger cyclic di-GMP
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00489K, PaperThomas Wallner, Laura Pedroza, Karsten Voigt, Volkhard Kaever, Annegret Wilde Blue light controls the expression of genes which are involved in behavioural responses of the cyanobacteriumSynechocystis sp. PCC 6803. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 8, 2020 Category: Chemistry Authors: Thomas Wallner Source Type: research

Facile synthesis and exploration of excited state assisted two –photon absorption property of D–A–D type thiophene–pyridine derivatives
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/D0PP00047G, PaperUdayakumar Dalimba, Viprabha Kakekochi, Sathish Chatnahalli Gangadharappa, P.P Nikhil, Chandrasekharan K, Ezequiel Wolcan A series of trigonal-shaped molecules (TPyT and TPyP) and polymer (P2TPy) with donor –acceptor–donor (D–A–D) structural arrangement was designed with thiophene and 2,4,6-trisubstituted pyridine as the backbone i.e., 4-(4-(decyloxy)phenyl)-2,6-di(thiophen-2-yl)pyridine core structure,... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 8, 2020 Category: Chemistry Authors: Udayakumar Dalimba Source Type: research

The role of hydrogen peroxide and singlet oxygen in photodegradation of melanin
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00481E, PaperAndrzej Czes ław Żądło, S. Ito, Michal Sarna, Kazumasa Wakamatsu, Krystian Mokrzynski, Tadeusz J Sarna When aging, melanin in human retinal pigment epithelium (RPE) undergoes oxidative modifications, which increase its photoreactivity and reduce antioxidant capacity, elevating the risk of chronic phototoxicity to the retina. The... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 7, 2020 Category: Chemistry Authors: Andrzej Czes ław Żądło Source Type: research

Retraction: Ni/Co/Ti layered double hydroxide for highly efficient photocatalytic degradation of Rhodamine B and Acid Red G: a comparative study
This article is licensed under aCreative Commons Attribution 3.0 Unported Licence.Andrew Shore To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 7, 2020 Category: Chemistry Authors: Andrew Shore Source Type: research

Hypericin photodynamic activity in DPPC liposomes – part II: stability and application in melanoma B16-F10 cancer cells
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00284G, PaperFl ávia Amanda Pedroso de Morais, Renato Sonchini Gonçalves, Bruno Henrique Vilsinski, Danielle Lazarin-Bidóia, Rodolfo Bento Balbinot, Tayana Mazin Tsubone, Kellen Brunaldi, Celso Vatatu Nakamura, Noboru Hioka, Wilker Caetano The Hyp/DPPC formulation photodynamic effect in melanoma B16-F10 cells pointed out its potentiality for PDT against cancer cells. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol...
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 6, 2020 Category: Chemistry Authors: Fl ávia Amanda Pedroso de Morais Source Type: research

Light-diffractive patterning of Porphyridium purpureum
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/D0PP00014K, PaperMoritz Klotz, Steffi Deuerling, Sabine Kugler, Cordt Zollfrank, Daniel Van Opdenbosch Living structures: By projection of a light pattern from a computer-generated hologram, patterns of the algaePorphyridium purpureum were generated. The obtained pixelated pattern was evaluated and discussed in the context of the organism's phototaxis. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 2, 2020 Category: Chemistry Authors: Moritz Klotz Source Type: research

An Antipyrine based Fluorescent Probe for distinct detection of Al3+ and Zn2+ and Its AIEE Behaviour
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00472F, PaperAjay Misra, Samir Maity, Milan Shyamal, Rakesh Maity, Naren Mudi, Paresh Hazra, Prabhat Kumar Giri, Shashanka Shekhar Samanta, Santanu Pyne A simple antipyrine based fluorescent probe, 4-[(2-Hydroxy-3-methoxy-benzylidene)-amino]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one (OVAP) has been successfully synthesized using one step condensation method. It exhibits dual sensing property toward Al3+ and Zn2+ in presence of other... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 2, 2020 Category: Chemistry Authors: Ajay Misra Source Type: research

The Origin of Longer Wavelength Emission in 2-(4-Fluorophenylamino)-5-(2,4-dihydroxybenzeno)-1,3,4-thiadiazole and its Analogue 2-Phenylamino-5-(2-hydroxybenzono)-1,3,4-thiadiazole
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00490D, PaperIla Verma, Reshmi Dani, Surya Pratap Verma, G. Krishnamoorthy In aqueous solution, 2-(4-fluorophenylamino)-5-(2,4-dihydroxybenzeno)-1,3,4-thiadiazole (FABT) was found to emit dual emission and the longer wavelength emission was assigned to combination of the aggregation and the conformational change. In number of... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 2, 2020 Category: Chemistry Authors: Ila Verma Source Type: research

Near-IR oxime-based solvatochromic perylene diimide probe as a chemosensor for Pd species and Cu2+ ions in water and live cells
Photochem. Photobiol. Sci., 2020, Advance Article DOI: 10.1039/C9PP00487D, PaperPoonam Sharma, Sandeep Kaur, Satwinderjeet Kaur, Prabhpreet Singh A near-IR colorimetric and fluorescent perylene diimide probe for detection of Pd0 (7.9 × 10−8 M) and Cu2+ (3.4 × 10−7 M) in water and live cells with solvatochromic properties is designed and synthesized. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - April 1, 2020 Category: Chemistry Authors: Poonam Sharma Source Type: research

The cyanobacterial phytochrome 2 regulates the expression of phototaxis-related genes through the second messenger cyclic di-GMP
Photochem. Photobiol. Sci., 2020, Accepted Manuscript DOI: 10.1039/C9PP00489K, PaperThomas Wallner, Laura Pedroza, Karsten Voigt, Volkhard Kaever, Annegret Wilde The cyanobacterial phytochrome Cph2 is a light-dependent diguanylate cyclase. Under blue light, the Cph2-dependent increase in the cellular c-di-GMP concentration leads to inhibition of surface motility and a higher rate... The content of this RSS Feed (c) The Royal Society of Chemistry (Source: RSC - Photochem. Photobiol. Sci. latest articles)
Source: RSC - Photochem. Photobiol. Sci. latest articles - March 31, 2020 Category: Chemistry Authors: Thomas Wallner Source Type: research