Tilted-Mode All-Optical Diffractive Deep Neural Networks.

Diffractive deep neural networks (DNNs) typically adopt a densely cascaded arrangement of diffractive masks, leading to multiple reflections of diffracted light between adjacent masks, thereby affecting the network's inference capability. It is challenging to fully simulate this multiple-reflection phenomenon. To eliminate this phenomenon, we designed tilted-mode all-optical diffractive deep neural networks (T-DNNs) and proposed a theoretical model for diffraction propagation in the tilted mode.

Polydopamine/Melamine Sponge-Derived Compressible Carbon Foam for High-Performance Supercapacitors.

Electrode materials with a deformation capability are vital to the development of flexible supercapacitors. However, the preparation of porous carbons with a deformability remains challenging. Herein, a compressible carbon foam has been successfully prepared using a polydopamine/melamine sponge (PDA/MS) as the precursor material.

First-in-Human clinical trial of a small molecule EBNA1 inhibitor, VK-2019, in patients with Epstein-Barr positive nasopharyngeal cancer, with pharmacokinetic and pharmacodynamic studies.

Purpose: A first-in-human phase one study was conducted in nasopharyngeal carcinoma (NPC) patients to assess the safety and tolerability of VK-2019, a small molecule selective inhibitor of Epstein-Barr virus Nuclear Antigen 1 (EBNA1).

Patients And Methods: Pharmacokinetic and pharmacodynamic studies, including circulating tumor EBV DNA plasma levels, were performed. Twenty-three patients received VK-2019 orally once daily at doses ranging from 60 to 1800 mg using an accelerated titration design, with cohort expansion at 1800 mg.

LncRNA DLEU1 contributes to the progression of septic myocardial dysfunction by targeting miR-381-3p.

Introduction: Cardiac dysfunction is a common complication of sepsis. This study aimed to elucidate the regulatory effect of DLEU1 on sepsis-induced myocardial injury.

Material And Methods: HL-1 cardiomyocytes were treated with lipopolysaccharide (LPS) to mimic sepsis-induced myocardial injury in vitro, and the mouse septic model was established through cecum ligation and perforation (CLP).

Exploring the mediating roles of depression and cognitive function in the association between sarcopenia and frailty: A Cox survival analysis approach.

Background: Despite earlier research indicating a potential link between the development of sarcopenia and an elevated risk of frailty, the lack of comprehensive prospective data on the correlation between sarcopenia and frailty incidence leaves open the question of whether depression and cognitive function mediate this association.

Objective: The principal aim of the current investigation was to evaluate the intricate interplay among sarcopenia, depression, and cognitive function collectively influence the risk of developing frailty.

Methods: The participants included in this study were obtained from three waves of the China Health and Retirement Longitudinal Study (CHARLS), which collectively encompassed a total of 3,108 participants.

Enhanced response and safety of combining dunhuang 'moxibustion classic' acupuncture with carbamazepine in treating neuropathic tinnitus and identifying risk factors affecting sleep quality.

Objective: To evaluate the response and safety of combining acupuncture based on the Dunhuang "Moxibustion Classic" with carbamazepine in the treatment of neuropathic tinnitus.

Methods: A retrospective analysis was conducted on 105 patients with neuropathic tinnitus treated at The First People's Hospital of Lanzhou City from January 2019 to February 2023. Of these, 49 patients received acupuncture based on the Dunhuang "Moxibustion Classic" (research group), while 56 patients received conventional acupuncture (control group).

Optimization strategy of the emerging memristors: From material preparation to device applications.

With the advent of the post-Moore era and the era of big data, advanced data storage and processing technology are in urgent demand to break the von Neumann bottleneck. Neuromorphic computing, which mimics the computational paradigms of the human brain, offers an efficient and energy-saving way to process large datasets in parallel. Memristor is an ideal architectural unit for constructing neuromorphic computing.

Safety and efficacy of intralesional rituximab injection versus involved site radiation therapy in primary ocular adnexal MALT lymphoma: study protocol for a multicentre randomised controlled trial.

Introduction: Involved site radiation therapy (ISRT) is a widely used treatment for primary ocular adnexal mucosa-associated lymphoid tissue (MALT) lymphoma with control rates over 85%; however, its complications could reach 30%-50%. Intralesional rituximab injection has shown promising results with remission rates between 65% and 100% and minimal complications. This study aimed to conduct a multicentre randomised controlled clinical trial to compare the safety and efficacy of intralesional rituximab injection versus ISRT on primary ocular adnexal MALT lymphoma.

IL-33 protects retinal structure and function via mTOR/S6 signaling pathway in optic nerve crush.

This study demonstrated the functions and molecular mechanisms of the IL-33/ST2 axis in experimental optic neuropathy. C57BL/6J mice were used to establish an optic nerve crush (ONC) model. ONC mice were administered with IL-33 intraperitoneal injection, with PBS vehicle as control.

A deep-learning pipeline for the diagnosis and grading of common blinding ophthalmic diseases based on lesion-focused classification model.

Background: Glaucoma (GLAU), Age-related Macular Degeneration (AMD), Retinal Vein Occlusion (RVO), and Diabetic Retinopathy (DR) are common blinding ophthalmic diseases worldwide.

Purpose: This approach is expected to enhance the early detection and treatment of common blinding ophthalmic diseases, contributing to the reduction of individual and economic burdens associated with these conditions.

Methods: We propose an effective deep-learning pipeline that combine both segmentation model and classification model for diagnosis and grading of four common blinding ophthalmic diseases and normal retinal fundus.

The first outbreak of feline panleukopenia virus infection in captive Pallas's cats in Xining Wildlife Park.

Introduction: In August 2021, an outbreak of Feline Panleukopenia Virus (FPV) was observed in four 3-month-old Pallas' cats at Xining Wildlife Park. Despite timely intervention, the Pallas'cat cubs continued to experience clinical symptoms including diarrhea, seizures, and decreased white blood cell count, and all four cats died.

Methods: FPV clinical suspicions were initially confirmed by positive Polymerase Chain Reaction (PCR) testing.

Targeting ALDOA to modulate tumorigenesis and energy metabolism in retinoblastoma.

This study aims to elucidate the pivotal role of aldolase A (ALDOA) in retinoblastoma (RB) and evaluate the potential of the ALDOA inhibitor itaconate in impeding RB progression. Utilizing single-cell RNA sequencing, ALDOA consistently exhibits overexpression across diverse cell types, particularly in cone precursor cells, retinoma-like cells, and retinoblastoma-like cells. This heightened expression is validated in RB tissues and cell lines.

Detection and analysis of parvovirus B19 among blood donors in a regional blood center in Eastern China.

Background And Objective: The B19 virus is mainly transmitted through the respiratory tract; however, studies have shown that it can also be transmitted through blood transfusions or plasma products. This study investigated B19V antibodies, DNA, and gene typing in blood donors at a central blood station in China to evaluate the status of B19V infection.

Materials And Methods: A total of 7728 samples from Suzhou Blood Center were collected from July 2022 to April 2023.

Analysis of the current status of "pseudo" unplanned endotracheal extubation in ICU patients in China's tertiary hospitals.

To analyze the current status of "pseudo" unplanned endotracheal extubation in ICU patients in China's tertiary hospitals and to provide a reference for improving the quality of medical care. Through the National Nursing Quality Data Platform, unplanned endotracheal extubation data reported by ICUs in China's tertiary hospitals from 2019 to 2022 were analyzed. The situation of reported hospitals, causes, and the current status of "pseudo" unplanned endotracheal extubation in ICU patients was analyzed.

Network pharmacology integrated with experimental validation to elucidate the mechanisms of action of the Guizhi-Gancao Decoction in the treatment of phenylephrine-induced cardiac hypertrophy.

Context: The mechanisms of Traditional Chinese Medicine (TCM) Guizhi-Gancao Decoction (GGD) remain unknown.

Objective: This study explores the mechanisms of GGD against cardiac hypertrophy.

Materials And Methods: Network pharmacology analysis was carried out to identify the potential targets of GGD.

Wealthy individual investors and stock markets' tail risk.

This paper employs a unique data set to analyze the trading behavior of wealthy individual investors across Mainland China and their impact on Chinese stock markets' tail risk. Results show that the wealthy individual investors' trading behavior can explain Chinese stock markets' tail risk, and the daily investment portfolios based on the network density of wealthy individual investors have significant excess returns. This paper also investigates the determinants of wealthy individual investors' trading behavior with the social network method and the spatial econometric model, and reveals that wealthy individuals benefit from the spillover effect of their trading behavior through the investor networks.