Fractional 1064 nm Nd: YAG picosecond lasers for the treatment of traumatic scars: a retrospective study.

Traumatic scars negatively impact the patient's quality of life. Fractional 1064 nm Nd: YAG picosecond laser improves scars. However, the effect varies among individuals.

type III effector RipAF1 mediates plant resistance signaling by ADP-ribosylation of host FBN1.

() causes destructive bacterial wilt across a broad range of host plants by delivering a repertoire of type III effectors. In the present study, we determined that the deletion of the type III effector RipAF1 resulted in increased virulence on , , and plants. RipAF1 showed ADP-ribosylation activity and .

Activation of the RIG-I/MAVS Signaling Pathway during Human Adenovirus Type 3 Infection Impairs the Pro-Inflammatory Response Induced by Secondary Infection with .

The exacerbation of pneumonia in children with human adenovirus type 3 (HAdV-3E) is secondary to a () infection. The influence of host-pathogen interactions on disease progression remains unclear. It is important to note that infections following an HAdV-3E infection are frequently observed in clinical settings, yet the underlying susceptibility mechanisms are not fully understood.

Efficacy and safety of fractional micro-needling radiofrequency for the treatment of enlarged pores on the cheeks of a chinese cohort: a retrospective study.

To explore the efficacy and safety of fractional micro-needling radiofrequency (FMRF) in the treatment of enlarged pores on the cheek in a Chinese cohort. Patients with enlarged facial pores who underwent FMRF between January 2020 and December 2022 were included in this study. Blinded clinical assessments were performed by two independent dermatologists using a six-grade photographic enlarged pore scale and a quartile grading scale.

Comparison of the 1064-nm picosecond laser with fractionated microlens array and 1565-nm non-ablative fractional laser for the treatment of enlarged pores: a randomized, split-face, controlled trial.

Purpose: This split-face randomized study compared the efficacy and safety between 1064-nm picosecond laser with fractionated microlens array (MLA) and 1565-nm nonablative fractional laser to treat enlarged pores.

Methods: Participants with enlarged facial pores were enrolled and underwent three consecutive sessions at 2-week intervals with either a 1064-nm picosecond laser with MLA or a 1565-nm nonablative fractional laser. Images were captured at each visit.

ZnO-Doped Metal-Organic Frameworks Nanoparticles: Antibacterial Activity and Mechanisms.

Metal-Organic Frameworks (MOFs) offer new ideas for the design of antibacterial materials because of their antibacterial properties, high porosity and specific surface area, low toxicity and good biocompatibility compared with other nanomaterials. Herein, a novel antimicrobial nanomaterial, MIL-101(Fe)@ZnO, has been synthesized by hydrothermal synthesis and characterized by FTIR, UV-vis, ICP-OES, XRD, SEM, EDS and BET to show that the zinc ions are doped into the crystal lattice of MIL-101(Fe) to form a Fe-Zn bimetallic structure. MIL-101(Fe)@ZnO was found to be effective against a wide range of antibacterial materials including , , , , and .

Comparison of the efficacy and safety of a 730 nm picosecond titanium sapphire laser and a 755 nm picosecond alexandrite laser for the treatment of freckles in Asian patients: A two-center randomized, split-face, controlled trial.

Objective: The 730 nm picosecond titanium sapphire laser is a novel laser that shows promising results in treating freckles. This study aimed to further investigate the efficacy and safety of the 730 nm picosecond titanium sapphire laser for treating freckles in Asian patients compared with those of the 755 nm picosecond alexandrite laser.

Methods: Each face of 86 participants was split into two parts and randomly assigned either one session of 730 or 755 nm picosecond-laser treatment each.

The topoisomerase inhibitor CPT-11 prevents the growth and metastasis of lung cancer cells in nude mice by inhibiting EGFR/MAPK signaling pathway.

Objective: The topoisomerase inhibitor CPT-11 has been applied in treatment of multiple cancer types. Here, we probed into the possible mechanism of CPT-11 in affecting growth and metastasis of lung cancer (LC) cells, with involvement of the EGFR/MAPK pathway.

Methods: The target protein of CPT-11 was screened through bioinformatics analysis, and the LC-related microarray datasets GSE29249, GSE32863 and GSE44077 were obtained for differential analysis for identifying the target protein.

Blue Nevus Hidden within the Nevus of Ota.

A 3-year-old boy presented with bluish patch and scattered blue spots on the left side of his face. After several sessions of laser treatment, the azury patch in the periorbital area became even darker. Histopathology showed many bipolar, pigment-laden dendritic cells scattered in the papillary and upper reticular dermis.

Deriving vertical profiles of chlorophyll-a concentration in the upper layer of seawaters using ICESat-2 photon-counting lidar.

Chlorophyll-a concentration (chl-a) is a great indicator for estimating phytoplankton biomass and productivity levels and is also particularly useful for monitoring the water quality, biodiversity and species distribution, and harmful algal blooms. A great deal of studies investigated to estimate chl-a concentrations using ocean color remotely sensed data. With the development of photon-counting sensors, spaceborne photon-counting lidar can compensate for the shortcomings of passive optical remote sensing by enabling ocean vertical profiling in low-light conditions (e.

Automatic identification of benign pigmented skin lesions from clinical images using deep convolutional neural network.

Objective: We aimed to develop a computer-aided detection (CAD) system for accurate identification of benign pigmented skin lesions (PSLs) from images captured using a digital camera or a smart phone.

Methods: We collected a total of 12,836 clinical images which had been classified and location-labeled for training and validating. Four models were developed and validated; you only look once, v4 (YOLOv4), you only look once, v5 (YOLOv5), single shot multibox detector (SSD) and faster region-based convolutional neural networks (Faster R-CNN).

A deep learning-based hybrid artificial intelligence model for the detection and severity assessment of vitiligo lesions.

Background: We aimed to establish and validate a deep learning-based hybrid artificial intelligence (AI) model for the objective morphometric and colorimetric assessment of vitiligo lesions.

Methods: Two main datasets containing curated images of vitiligo lesions from Chinese patients (Fitzpatrick skin types III or IV) were established, including one with 2,720 images for lesion localization study and the other with 1,262 images for lesion segmentation study. Besides, an additional test set containing 145 images of vitiligo lesions from other Fitzpatrick skin types (I, II, or V) was also generated.

MIL-101 (Fe) @Ag Rapid Synergistic Antimicrobial and Biosafety Evaluation of Nanomaterials.

Metal-organic frameworks (MOFs), which have become popular in recent years as excellent carriers of drugs and biomimetic materials, have provided new research ideas for fighting pathogenic bacterial infections. Although various antimicrobial metal ions can be added to MOFs with physical methods, such as impregnation, to inhibit bacterial multiplication, this is inefficient and has many problems, such as an uneven distribution of antimicrobial ions in the MOF and the need for the simultaneous addition of large doses of metal ions. Here, we report on the use of MIL-101(Fe)@Ag with efficient metal-ion release and strong antimicrobial efficiency for co-sterilization.

Biochemical and Molecular Characterization of Prochloraz Resistance in Field Isolates.

Stem-end rot (SER), caused by , is one of the most critical diseases of mango in China. The demethylation inhibitor fungicide prochloraz has been widely used in China to control mango diseases. Isolates ( = 139) of were collected in 2019 from six mango-producing regions in Hainan Province, China.

Anti-Influenza Virus Study of Composite Material with MIL-101(Fe)-Adsorbed Favipiravir.

Nanomaterial technology has attracted much attention because of its antibacterial and drug delivery properties, among other applications. Metal-organic frameworks (MOFs) have advantages, such as their pore structure, large specific surface area, open metal sites, and chemical stability, over other nanomaterials, enabling better drug encapsulation and adsorption. In two examples, we used the common pathogenic bacterium and highly infectious influenza A virus.

Generation of an isogenic gene-corrected iPSC line (OGHFUi001-A-1) from a type 1 early infantile epileptic encephalopathy (EIEE1) patient with a hemizygous R330L mutation in the ARX gene.

Type 1 early infantile epileptic encephalopathy (EIEE1) is a rare X-link neurodevelopmental disorder caused by mutations in the ARX gene. The mechanism remains unclear due to the lack of cellular models for the disease. We previously have generated an iPSC line (OGHFUi001-A) from a male EIEE1 patient with a hemizygous R330L mutation in the ARX gene.

Risk factors for atrioventricular block after occlusion for perimembranous ventricular septal defect.

Background: The risk factors for complete atrioventricular block (CAVB) after device closure of perimembranous ventricular septal defect (pmVSD) remain unclear.

Objective: The purpose of this study was to analyze the incidence and risk factors for CAVB after device closure for pmVSD.

Methods: We reviewed 1884 patients with pmVSD who had undergone successful device occlusion between June 2005 and January 2020.

Treatment of nevus of Ota with 1064 nm picosecond Nd:YAG laser: A retrospective study.

Nevus of Ota has been successfully treated by lasers. Currently, 1064 nm picosecond Nd:YAG lasers have become available for the treatment of pigmented disorders. However, there are few studies concerning the application of 1064 nm picosecond Nd:YAG laser in nevus of Ota.

Modulation of skin microbiome in acne patients by aminolevulinic acid-photodynamic therapy.

Background: Aminolevulinic acid-photodynamic therapy (ALA-PDT) has been an effective treatment for moderate to severe acne. However, the effect of ALA-PDT on skin microbiome in acne patients should also be examined..

Construction and Evaluation of a Deep Learning Model for Assessing Acne Vulgaris Using Clinical Images.

Introduction: Accurate assessment is the basis for the effective treatment of acne vulgaris. The goal of this study was to achieve standardised diagnosis and treatment based on a deep learning model that was developed according to the current Chinese Guidelines for the Management of Acne Vulgaris.

Methods: The first step was to divide each image of acne vulgaris into four regions.

Factor diagnosis and future governance of dangerous goods accidents in China's ports.

Dangerous goods are particularly hazardous, as they can be flammable, explosive, and toxic. These characteristics make them vulnerable to accidents, and such mishaps during port operations can lead to massive economic losses and even deaths. It is, therefore, necessary and important to analyze and study the dangerous goods accidents at ports, so as to identify major factors and prevent them.

gen. nov., sp. nov., a nonphotosynthetic bacterium isolated from oil-contaminated soil.

A nonphotosynthetic, Gram-stain-negative, rod-shaped and motile strain, designated Pet-1, was isolated from oil-contaminated soil collected from Daqing oil field in China. Optimal growth occurred at 37 °C, pH 5.5 and in 1 % (w/v) NaCl.

Maternal exposure to low dose BDE209 and Pb mixture induced neurobehavioral anomalies in C57BL/6 male offspring.

Polybrominated diphenyl ethers (PBDEs) and lead (Pb) are common pollutants that co-exist in the environment. These chemicals may be associated with autism spectrum disorder (ASD), yet direct evidence is lacking. More importantly, how co-exposure of these chemicals might affect ASD has never been explored.

Whole-body aerosol exposure of cadmium chloride (CdCl2) and tetrabromobisphenol A (TBBPA) induced hepatic changes in CD-1 male mice.

Cadmium (Cd) and tetrabromobisphenol A (TBBPA) are two prevalent contaminants in e-waste recycling facilities. However, the potential adversely health effect of co-exposure to these two types of pollutants in an occupational setting is unknown. In this study, we investigated co-exposure of these two pollutants on hepatic toxicity in CD-1 male mice through a whole-body aerosol inhalation route.