解剖学和形态学
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听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
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血液学
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泌尿学和肾脏学
病毒学
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健康政策和服务
心理学,临床
abstract::Photoprotective formulations containing substances with antioxidant properties in combination have been used as a strategy for the improvement of photoaged skin conditions. However, there is a lack of studies evaluating the clinical efficacy of these substances in young women with signs of photoaging. Thus, the object...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13390
更新日期:2021-02-02 00:00:00
abstract::High temperature can promote cyanobacterial blooms, whereas ultraviolet radiation (UVR) can potentially depress cyanobacterial growth by damaging their photosynthetic apparatus. Although the damaging effect of UVR has been well documented, reports on the interactive effects of UV radiation exposure and warming on cyan...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13377
更新日期:2021-01-04 00:00:00
abstract::Direct irradiation of estrone aryl and methyl sulfonates in different organic solvents under nitrogen atmosphere was investigated under steady-state conditions. The estrone derivatives reacted efficiently through the photo-Fries rearrangement reaction involving [1;3]-sulfonyl migration providing the ortho-sulfonyl est...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13272
更新日期:2021-01-01 00:00:00
abstract::Photochemo and photodynamic therapies are minimally invasive approaches for the treatment of cancers and powerful weapons for competing bacterial resistance to antibiotics. Synthetic and naturally occurring quinazolinones are considered privileged anticancer and antibacterial agents, with several of them to have emerg...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13376
更新日期:2021-01-01 00:00:00
abstract::The UVA and UVB components of sunlight can produce three classes of bipyrimidine DNA photolesions [cyclobutane pyrimidine dimers (CPDs), pyrimidine (6-4) pyrimidone photoproducts (6-4PPs) and related Dewar valence isomers (DewarPPs)]. The UVA/UVB ratio of sunlight is high in winter and low in summer in the Northern He...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13361
更新日期:2020-12-03 00:00:00
abstract::We report the synthesis of twelve indole derivatives bearing nitro or amide groups via Fischer indole methodology followed by reduction/acetylation and amidation reactions. After thorough characterization, these indoles were subjected to a number of studies in order to evaluate their bioactive potential as photosynthe...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13295
更新日期:2020-11-01 00:00:00
abstract::Elemental sulfur is a low-cost and abundant substance as one of the largest by-products of the oil industry which was widely used in many industrial activities. Cyclo-octasulfur (S8 ) is one of the sulfur allotropes that is a very stable substance in standard conditions. In this study, we report a low-cost and fast me...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13301
更新日期:2020-11-01 00:00:00
abstract::We investigated the effect of the cation-π interaction on the susceptibility of a tryptophan model system toward interaction with singlet oxygen, that is, type II photooxidation. The model system consists of two indole units linked to a lariat crown ether to measure the total rate of removal of singlet oxygen by the i...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13287
更新日期:2020-11-01 00:00:00
abstract::Photosensitizer-functionalized reduced graphene oxide (rGO) nanoparticles are promising materials for photodynamic therapy in cancer management. In this study, rGO is synthesized by a green route employing glucose as the reducing agent and functionalized with photosensitizer, protoporphyrin IX (PPIX) in a convenient, ...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13316
更新日期:2020-11-01 00:00:00
abstract::Photobiomodulation therapy (PBMT) has anti-inflammatory, analgesic and regenerative properties. This systematic review aimed to critically appraise the published data of in vivo human randomized clinical trials (RCTs), and present a comprehensive overview of the efficacy of PBMT, as an adjunct to the nonsurgical perio...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章,评审
doi:10.1111/php.13348
更新日期:2020-10-24 00:00:00
abstract::Low-level light therapy has been used in health care as a therapeutic strategy for different diseases. However, its effects on cancer are controversial. This work evaluated the effects of three energies on breast cancer-bearing mice after a single red light-emitting diode (LED) irradiation. 4T1 cells were inoculated i...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13338
更新日期:2020-10-03 00:00:00
abstract::Photosensitizers (PS) are compounds that can generate reactive oxygen species under irradiation of appropriate light and are widely used in photodynamic therapy (PDT). Currently, topical PDT is an effective treatment for several skin diseases, including bacterial infections, fungal mycoses and psoriasis. In addition, ...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13335
更新日期:2020-09-23 00:00:00
abstract::Urban environments can have high-risk spaces that can provide excess personal sun exposure, such as urban or street canyons, and the spaces between buildings, among others. In these urban spaces, sun exposure can be high or low depending on several factors. Polysulphone film (PSF) was used to assess possible daily sol...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13291
更新日期:2020-09-01 00:00:00
abstract::Photodamage to the endoplasmic reticulum (ER) can initiate a death pathway termed paraptosis. The "canonical" model of paraptosis, initiated by certain drugs and other stimuli, requires a brief interval of protein synthesis, involves the action of MAP kinases and can be followed by biochemical markers. The latter incl...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13242
更新日期:2020-09-01 00:00:00
abstract::Psoralen is a furocoumarin natural product that intercalates within DNA and forms covalent adducts when activated by ultraviolet radiation. It is well known that this property contributes to psoralen's clinical efficacy in several disease contexts, which include vitiligo, psoriasis, graft-versus-host disease and cutan...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13263
更新日期:2020-09-01 00:00:00
abstract::Chaetopterus variopedatus has been studied for over a century in terms of its physiology, ecology and life history. One focus of research is on its intrinsic bioluminescent emissions, which can be observed as a blue light emitted from the extremities of individual body segments, or as a secreted mucus. Even though res...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章,评审
doi:10.1111/php.13221
更新日期:2020-07-01 00:00:00
abstract::Photosensitizer (PS)-antibody conjugates (photoimmunoconjugates, PICs) enable cancer cell-targeted photodynamic therapy (PDT). Nonspecific chemical bioconjugation is widely used to synthesize PICs but gives rise to several shortcomings. The conjugates are heterogeneous, and the process is not easily reproducible. More...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13231
更新日期:2020-05-01 00:00:00
abstract::Efficacy of ionizing radiation (I/R) was compared with phototoxic effects of photodynamic therapy (PDT) in vitro using two cell lines derived from patients with head and neck squamous cell carcinoma (HNSCC). A cell line derived from a donor with a human papilloma virus (HPV) infection was more responsive to I/R but si...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13150
更新日期:2020-05-01 00:00:00
abstract::Photodynamic therapy (PDT) appears as a promising alternative in the treatment of breast cancer since it can be highly effective in curing cancer while preserving normal tissue. However, predicting outcomes in PDT still constitutes a great challenge. One of the parameters that are usually empirically determined is the...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13182
更新日期:2020-05-01 00:00:00
abstract::To determine the impact of delivery vehicles in photosensitizing efficacy of HPPH, a hydrophobic photosensitizer was dissolved in various formulations: 1% Tween 80/5% dextrose, Pluronic P-123 and Pluronic F-127 in 0.5%, 1% and 2% phosphate buffer solutions (PBS). HPPH was also conjugated to Pluronic F-127, and the res...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13183
更新日期:2020-05-01 00:00:00
abstract::In the present work, we study the photodynamic action of cercosporin (cerco), a naturally occurring photosensitizer, on human cancer multicellular spheroids. U87 spheroids exhibit double the uptake of cerco than T47D and T98G spheroids as shown by flow cytometry on the single cell level. Moreover, cerco is efficiently...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13257
更新日期:2020-05-01 00:00:00
abstract::Ultraviolet (UV) radiation is among the most prevalent environmental factors that influence human health and disease. Even 1 h of UV irradiation extensively damages the genome. To cope with resulting deleterious DNA lesions, cells activate a multitude of DNA damage response pathways, including DNA repair. Strikingly, ...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13245
更新日期:2020-05-01 00:00:00
abstract::Photodynamic therapy (PDT) with photosensitizer verteporfin is a clinically approved vascular disrupting modality that is currently in clinical trial for cancer treatment. In this study, we evaluated PDT in combination with either mTORC1 inhibitor rapamycin or mTORC1/C2 dual inhibitor AZD2014 for therapeutic enhanceme...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13187
更新日期:2020-03-01 00:00:00
abstract::Photodynamic therapy (PDT) is an established therapeutic modality that uses nonionizing near-infrared light to activate photocytotoxicity of endogenous or exogenous photosensitizers (PSs). An ongoing avenue of cancer research involves leveraging PDT to stimulate antitumor immune responses; however, these effects appea...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13153
更新日期:2020-03-01 00:00:00
abstract::The pH-insensitive beetle luciferases cloned from Rhagophthalmidae, Phengodidae, and Elateridae exhibit great potential application as reporter assays for monitoring gene expression. At present, however, only one luciferase has been reported from the enigmatic and predominantly Asian distributed luminous family Rhagop...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13172
更新日期:2020-01-01 00:00:00
abstract::The ultraviolet (UV) component of solar radiation is the driving force of life on earth, but it can cause photoaging and skin cancer. In this study, we investigated the effects of the glucosamine-derivative 2-(N-Acetyl)-L-phenylalanylamido-2-deoxy-β-D-glucose (NAPA) on human primary fibroblasts (FBs) stimulated in vit...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13185
更新日期:2020-01-01 00:00:00
abstract::Herbal extracts including asiatic acid (AA) have become popular candidates of anti-photoaging agents due to their anti-inflammatory and antioxidant properties and minimal side effect. Nevertheless, low bioavailability due to poor solubility limits their practical application. In this study, a highly bioavailable form ...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13160
更新日期:2020-01-01 00:00:00
abstract::Solar radiation is known to be a major contributor to the development of skin cancer. Most sunscreen formulations, including those with broad spectrum, offer minimal protection in long-wavelength ultraviolet A1 (UVA1; 370-400 nm) and visible light (VL; 400-700 nm) domain. There is limited information regarding the imp...
journal_title:Photochemistry and photobiology
pub_type: 信件
doi:10.1111/php.13143
更新日期:2019-11-01 00:00:00
abstract::The inefficient endosomal escape of drugs or macromolecules is a major obstacle to achieving successful delivery to therapeutic targets. An efficient approach to circumvent this barrier is photochemical internalization (PCI), which uses light and photosensitizers for endosomal escape of the delivered macromolecules. T...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13146
更新日期:2019-11-01 00:00:00
abstract::Skin cancer is the most prevalent cancer, and its assessment remains a challenge for physicians. This study reports the application of an optical sensing method, elastic scattering spectroscopy (ESS), coupled with a classifier that was developed with machine learning, to assist in the discrimination of skin lesions th...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13140
更新日期:2019-11-01 00:00:00
abstract::Lamprigera (Lampyridae) is a small genus with only 17 species distributing in Asian countries. Its larviform females and alate males can produce continuously strong yellow-green light at night. However, no luciferase gene was reported for this genus and its subfamily-level phylogenetic position still remains uncertain...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13109
更新日期:2019-09-01 00:00:00
abstract::Cyanines are emerging as useful agents for photoreleasing biological compounds because of their capability of utilizing near-infrared (NIR) light. Another benefit is their ability to self-sensitize to produce singlet oxygen for the release of aryl amines, a process that has not been as feasible in the past. Here, we h...
journal_title:Photochemistry and photobiology
pub_type: 评论,杂志文章
doi:10.1111/php.13102
更新日期:2019-09-01 00:00:00
abstract::Three Donor-π-Acceptor-π-Donor type styryl dyes (5a-c) with different secondary donors are synthesized and characterized to study their nonlinear and linear optical properties. The structure-property relationships of the dyes are described in the light of systematic photophysical and theoretical investigations. The ph...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13089
更新日期:2019-07-01 00:00:00
abstract::The photostability of drugs administered topically on unprotected skin is a complex phenomenon that could be connected with the loss of activity or, rather rarely, the occurrence of toxic degradation products. In this study, an in-depth investigation of the photostability of terbinafine, in both solutions and formulat...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13075
更新日期:2019-07-01 00:00:00
abstract::This work evaluated the photoprotective and antigenotoxic effects against ultraviolet B (UVB) radiation of flavonoid compounds apigenin, naringenin and pinocembrin. The photoprotective efficacy of these compounds was estimated using in vitro photoprotection indices, and the antigenotoxicity against UVB radiation was e...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13085
更新日期:2019-07-01 00:00:00
abstract::A set of linear and asymmetric coumarin-imidazole hybrid compounds having a N,N-diethylamine at 7-position and imidazole at 3-position on the coumarin were synthesized. Insertion of thiophene π-spacer between coumarin and imidazole moieties (5b, 5d) leads to redshifted absorption and emission compared to 5a and 5c. Al...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13024
更新日期:2019-05-01 00:00:00
abstract::The maximum erythemal dose rate (EDRmax ) at the Earth's surface tends to occur at local noon. However, clouds can make the timing of EDRmax significantly away from local noon. In fact, EDRmax and its time of occurrence depend mainly on the solar zenith angle at noon (SZAn ), site's altitude, the total ozone column (T...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章
doi:10.1111/php.13054
更新日期:2019-05-01 00:00:00
abstract::Exposure of human skin to ultraviolet (UV) radiation causes significant damage to that tissue. The effects of UV on the skin mainly include acute inflammation (erythema/edema) and abnormal keratinization wherein prostaglandin E2 (produced by cyclooxygenase-2), interleukin-8 and transglutaminase 1 (a major regulatory f...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章,评审
doi:10.1111/php.13039
更新日期:2019-03-01 00:00:00
abstract::The incidence and prevalence of inflammatory bowel disease (IBD) are increasing worldwide. Some ecological studies show increasing incidence with increasing latitude. Ambient ultraviolet radiation varies inversely with latitude, and sun exposure of the skin is a major source of vitamin D. Vitamin D deficiency is commo...
journal_title:Photochemistry and photobiology
pub_type: 杂志文章,评审
doi:10.1111/php.13007
更新日期:2019-01-01 00:00:00
abstract::Photodynamic treatment is often thought to produce reactive oxygen species (ROS) that directly induce killing; the nomenclature and phrases revolve around such notions of light-dependency. Few studies reference the possible existence of oxidation products formed in secondary reactions, which bear cytotoxicity competit...
journal_title:Photochemistry and photobiology
pub_type: 评论,杂志文章
doi:10.1111/php.12984
更新日期:2019-01-01 00:00:00