Single Cell-Pair Proteomics for Decoding Immune-Cancer Cell Interactions.

The efficacy of cancer immunotherapy is significantly influenced by the heterogeneity of individual tumors and immune responses. To investigate this phenomenon, a microfluidic platform is constructed for profiling immune-cancer cell interactions at the single-cell proteomics level for the first time. Based on the platform, a comprehensive workflow is proposed for achieving accurate single-cell pairing of an immune cell and a cancer cell with low cell damage and high success rate up to 95%, cell pair co-culture, and real-time microscopic monitoring of the cell-pair interactions, cell pair retrieval, mass spectrometry-based proteomic analysis of singe cell pairs, and decoupling of the proteomic information for each cell within the cell pair with the stable-isotope labeling method.

The Effects of Hydrogen-Rich Water on Blood Lipid Profiles in Metabolic Disorders Clinical Trials: A Systematic Review and Meta-analysis.

Context: Metabolic disorders are a growing global concern, especially in developed countries, due to their increasing prevalence. Serum lipid profiles, including triglycerides (TG), total cholesterol (TC), high-density lipoprotein (HDL), and low-density lipoprotein (LDL), are commonly used clinical biomarkers for monitoring the progression of these metabolic abnormalities. In recent decades, hydrogen-rich water (HRW) has gained attention as a safe and effective treatment, with regulatory effects on lipid peroxidation and inflammatory responses in clinical trials.

Plant physiology: Rethinking CRY photoreceptors.

The CRY2 photoreceptor is known to form homotetramers that bind to transcription regulators to affect gene expression in response to light. A new study provides evidence that the CRY2 monomer binds different transcription regulators to affect gene expression in darkness, suggesting that photoreceptors change activity in response to light.

Is the convergence insufficiency symptom survey applicable to elderly individuals?

Background: The psychometric properties of the Convergence Insufficiency Symptom Survey (CISS) have been previously determined across the younger adult population. This study investigated the psychometric properties of the CISS in presbyopic adults via classical and Rasch analysis.

Methods: A total of 100 presbyopic individuals (40-60 years) were selected with far and near acuity of 20/20 with their habitual spectacles; 50 had convergence insufficiency and 50 had normal binocular vision.

Promoting Angiogenesis/Osteogenesis by a New Copper/Magnesium Hydroxide Hybrid Nanoparticle: In Vitro and In Vivo Investigation.

In this study, a new hybrid nanoparticle composed of magnesium hydroxide and copper oxide (Mg(OH)/CuO) with an optimized ratio of magnesium (Mg) to copper (Cu) was designed and incorporated into a 3D-printed scaffold made of polycaprolactone (PCL) and gelatin. These hybrid nanostructures (MCNs) were prepared using a green, solvent-free method. Their topography, surface morphology, and structural properties were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS).

Bone expansion as a horizontal alveolar ridge augmentation technique: a systematic review and meta-analysis.

Purpose: Bone expansion is one of the quickest, simplest, and most reliable methods of alveolar ridge augmentation for implant placement. This systematic review is designed to investigate the outcomes of the bone expansion technique for horizontal ridge augmentation.

Methods: The protocol of study has been prospectively registered into PROSPERO (CRD42023414686).

Development of a Thermoresponsive Core-Shell Hydrogel for Sequential Delivery of Antibiotics and Growth Factors in Regenerative Endodontics.

Background: Regenerative endodontics requires an innovative delivery system to release antibiotics/growth factors in a sequential trend. This study focuses on developing/characterizing a thermoresponsive core-shell hydrogel designed for targeted drug delivery in endodontics.

Methods: The core-shell chitosan-alginate microparticles were prepared by electrospraying to deliver bone morphogenic protein-2 for 14 days and transforming growth factor-beta 1 (TGF-β1) for 7-14 days.

The G Protein-Coupled Receptor-Related Gene Signatures for Diagnosis and Prognosis in Glioblastoma: A Deep Learning Model Using RNA-Seq Data.

Background: Glioblastoma (GBM) is the most aggressive cancer in the central nervous system in glial cells. Finding novel biomarkers in GBM offers numerous advantages that can contribute to early detection, personalized treatment, improved patient outcomes, and advancements in cancer research and drug development. Integrating machine learning with RNAseq data in medicine holds significant potential for identifying novel biomarkers in various diseases, including cancer.

Viral infections in celiac disease: what should be considered for better management.

Following a gluten-free diet (GFD) is known as the main effective therapy available for celiac disease (CD) patients, which in some cases is not enough to heal all patients presentations completely. Accordingly, emerging researchers have focused on finding novel therapeutic/preventive strategies for this disorder. Moreover, previous studies have shown that celiac patients, especially untreated subjects, are at increased risk of developing viral and bacterial infections, which can become a challenge for the clinician.

A comprehensive proteomic map revealing the regulation of the development of long-duration, red butterfly-shaped fruit in Euscaphis japonica.

Fruit features are crucial for plant propagation, population growth, biodiversity preservation, and evolutionary survival. However, the synergistic regulatory mechanisms underlying the development of fruit traits such as color, shape and duration are unclear. Euscaphis japonica, whose fruits have a red-winged pericarp and persist for a long period of time, is an important ornamental plant in eastern Asia.

Production of Hyaluronidase by .

Hyaluronidases have been a subject of great interest in medical and cosmeceutical applications. Previously, our group demonstrated that the venom glands of contain hyaluronidase enzymes (VesT2s), and heterologous expression of the corresponding gene () in systems results in inclusion bodies, necessitating functional folding using urea. Here, we report the successful heterologous expression of VesT2a in the expression system, with gene construction achieved using Golden.

Effect of astigmatism and spherical equivalent correction on contrast sensitivity.

Aim: To investigate the effect of astigmatism and spherical equivalent (SE) correction on contrast sensitivity (CS).

Methods: In this cross-sectional study, 103 visually normal subjects aged 18 to 36y with bilateral regular astigmatism in range of 1.00 diopter cylinder (DC) to 4.

Design and analysis of a telemonitoring system for high-risk pregnant women in need of special care or attention.

Background: High-risk pregnancies, characterized by underlying health issues or unusual circumstances, pose increased risks to both maternal and neonatal health during pregnancy and childbirth. Global guidelines emphasize the importance of early identification, monitoring, and intervention to mitigate these risks.

Method: We decided to design and implement a telemonitoring system for remotely monitoring and managing pregnancies in women with conditions such as hypertension, diabetes, or high-risk pregnancy.

Postural adjustment and muscle activity during each phase of gait initiation in chronic ankle instability: an observational study.

Background: Gait initiation (GI) can be divided into three sections according to the center of pressure (COP) trace (S1, S2, and S3). Almost all studies do not separate each phase of the GI profile in postural control assessment and muscular investigation, whereas differences in the COP and muscles are found in each phase of the GI profile in people with gait problems.

Methods: Twenty individuals with CAI and twenty healthy controls were included in the present study.

Effect of visual biofeedback on fine motor function and activity daily of life in stroke patients: A pilot study.

Introduction: Many stroke patients suffer from dysfunction in their upper limbs, which can lead to difficulties in performing activities of daily living (ADL) as well as social and work interactions. This is particularly true for patients whose dominant side has been affected. The aim of the current study was to explore how effective visual biofeedback could improve fine motor function in the hand and ADL for people suffering from a stroke.

Efficacy of the Orifice-Level Passive Ultrasonic Activation Technique in Removing Debris from Mandibular Molars: An Ex Vivo Study.

This study aimed to evaluate the efficacy of the orifice-level passive ultrasonic activation (OL-PUA) technique in removing debris from the mesial root canals of mandibular molars, besides comparing it with other approaches, including manual dynamic agitation (MDA), EndoActivator, and laser-activated irrigation (LAI). Ninety mesial roots of mandibular molars were prepared up to 25.06 using the Race rotary system, filled with 3% sodium hypochlorite (NaOCl), and then they were randomly assigned to 5 groups (n=15) based on the activation protocol: MDA, EndoActivator, OL-PUA, LAI (using a diode laser), and needle irrigation (no activation).

The efficacy and safety of relatlimab/nivolumab combination therapy in patients with advanced melanoma: a systematic review.

Finding a treatment approach with high efficacy and minimal adverse reactions for advanced melanoma is still challenging. This study aimed to review and summarize available evidence regarding the effectiveness of the newly FDA-approved combination therapy of Relatmlimab and Nivolumab in patients with advanced melanoma and its comorbidities. We searched MEDLINE, EMBASE, and Cochrane Library for studies published in any language till 29/11/2023.

NF-kappa B signaling pathway is associated with metformin resistance in type 2 diabetes patients.

Introduction: Metformin is an essential medicine that is most widely prescribed frontline for the treatment of Type 2 diabetes (T2D). Metformin upgraded glycemic control in T2D patients without hypoglycemic effects in patients. This assessment aims to understand molecular mechanism mechanisms in non-responder patients to metformin.