Correction: Awahara et al. The Effects of Side-Chain Configurations of a Retro-Inverso-Type Inhibitor on the Human T-Cell Leukemia Virus (HTLV)-1 Protease. 2022, , 1646.

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Developmental Proteomics Reveals the Dynamic Expression Profile of Global Proteins of (Parthenogenesis).

is used as an experimental animal model for the study of three-host ticks due to its special life cycle and easy maintenance in the laboratory and in its reproduction. The life cycle of goes through a tightly regulated life cycle to adapt to the changing host and environment, and these stages of transition are also accompanied by proteome changes in the body. Here, we used the isobaric tags for a relative and absolute quantification (iTRAQ) technique to systematically describe and analyze the dynamic expression of the protein and the molecular basis of the proteome of in seven differential developmental stages (eggs, unfed larvae, engorged larvae, unfed nymphs, engorged nymphs unfed adults, and engorged adults).

Proteomics Reveals the Response Mechanism of Embryonic Bovine Lung Cells to Infection.

() has caused huge economic losses to the cattle industry. The interaction between and host cells is elucidated by screening and identifying the target protein of adhesin on the surface of the host cell membrane. However, the response mechanism of embryonic bovine lung (EBL) cells to infection is not yet fully understood.

Proteomic Analysis of Differentially Expressed Proteins in A549 Cells Infected with H9N2 Avian Influenza Virus.

Influenza A viruses (IAVs) are highly contagious pathogens that cause zoonotic disease with limited availability of antiviral therapies, presenting ongoing challenges to both public health and the livestock industry. Unveiling host proteins that are crucial to the IAV life cycle can help clarify mechanisms of viral replication and identify potential targets for developing alternative host-directed therapies. Using a four-dimensional (4D), label-free methodology coupled with bioinformatics analysis, we analyzed the expression patterns of cellular proteins that changed following H9N2 virus infection.

Comparative Pharmacokinetic Analysis of Aflibercept and Brolucizumab in Human Aqueous Humor Using Nano-Surface and Molecular-Orientation Limited Proteolysis.

Aflibercept and brolucizumab, two anti-VEGF agents used as intravitreal injections in ophthalmology, differ significantly in molecular weight (aflibercept-115 kDa and brolucizumab-26 kDa). Using aqueous humor samples collected after drug administration, we measured and performed a comparative analysis of pharmacokinetics and half-lives of these drugs in the human eye. Since the quantification of monoclonal antibodies (mAbs) using antigen-antibody reactions, such as ELISA, is influenced by endogenous ligands or anti-drug antibodies, we employed nano-surface and molecular-orientation limited proteolysis (nSMOL), combined with liquid chromatography-tandem mass spectrometry (LC-MS/MS), for accurate measurements.

Comparative Analysis of and Virulence Among Foodborne and Clinical Strains.

is one of the most important foodborne pathogens that can cause invasive listeriosis. In this study, the virulence levels of 26 strains of isolated from food and clinical samples in Shanghai, China, between 2020 and 2022 were analyzed. There were significant differences among isolates in terms of their mortality rate in , cytotoxicity to JEG-3 cells, hemolytic activity, and expression of important virulence genes.

Identification of Host-Protein Interaction Network of Canine Parvovirus Capsid Protein VP2 in F81 Cells.

Canine Parvovirus (CPV) is a highly contagious virus that causes severe hemorrhagic enteritis and myocarditis, posing a major threat to the life and health of dogs. The molecular mechanism by which VP2, the major capsid protein of CPV, infects host cells and utilizes host cell proteins for self-replication remains poorly understood. In this study, 140 host proteins specifically binding to CPV VP2 protein were identified by immunoprecipitation combined with liquid chromatography-mass spectrometry (LC-MS/MS).

Transcriptome Reveals the Differential Regulation of Sugar Metabolism to Saline-Alkali Stress in Different Resistant Oats.

Background: Saline-alkali stress is a major factor limiting the growth of oats. Sugar is the primary carbon and energy source in plants which regulates plant development and growth by regulating enzyme activity and gene expression. Sucrose, glucose, and fructose are ubiquitous plant-soluble sugars that act as signalling molecules in the transcriptional regulation of various metabolic and defence-related genes.

Comparative Transcriptome Analysis of Gene Expression Between Female and Monoecious L.

Background: Spinach ( L.) is an important leafy vegetable with dioecious and occasional monoecious plants. Monoecious lines are more suitable for hybrid production than dioecious lines due to their extended flowering period.

Epithelial-Mesenchymal Transition Suppression by ML210 Enhances Gemcitabine Anti-Tumor Effects on PDAC Cells.

Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest cancers in the world. Neoadjuvant chemotherapy (NAC) has become a standard treatment for patients scheduled for surgical resection, but the high rate of postoperative recurrence is a critical problem. Optimization of NAC is desirable to reduce postoperative recurrence and achieve long-term survival.

Metagenomic Insights into Pigeon Gut Microbiota Characteristics and Antibiotic-Resistant Genes.

Background: Antibiotics were extensively used in the pigeon breeding industry previously to promote growth and prevent disease, leading to the spread of antibiotic-resistant genes (ARGs) in gut microbes, which has become a major public health concern.

Methods: A metagenomic analysis was performed to investigate the gut microbial communities and ARGs in young and older pigeons in Nanjing, Jiangsu Province, China.

Results: There were obviously distinct gut microbiota and functional compositions between young and older pigeons.

Fruiting phenology affects the direction of vertical seed dispersal by mammals and birds across mountain ranges.

Vertical seed dispersal towards higher or lower altitudes is an important process for plants' adaptation to climate change. Although many plants depend on animals for seed dispersal, studies on vertical seed dispersal by animals, determined by complex animal behaviours, are scarce. Previous studies hypothesised that animals inhabiting temperate regions disperse seeds uphill in spring/summer and downhill in autumn/winter due to their seasonal movement following the altitudinal gradients in food phenology.

Pathogenesis, Diagnosis, and Management of Inguinal Endometriosis: A Case Series of Six Patients.

Inguinal endometriosis is a less common form of endometriosis. Therefore, there is no consensus regarding its pathogenesis or treatment. In this study, we retrospectively reviewed the pathogenesis and treatment of six cases of inguinal endometriosis in our facility between 2009 and 2019.

Integrative proteogenomic analysis identifies COL6A3-derived endotrophin as a mediator of the effect of obesity on coronary artery disease.

Obesity strongly increases the risk of cardiometabolic diseases, yet the underlying mediators of this relationship are not fully understood. Given that obesity strongly influences circulating protein levels, we investigated proteins mediating the effects of obesity on coronary artery disease, stroke and type 2 diabetes. By integrating two-step proteome-wide Mendelian randomization, colocalization, epigenomics and single-cell RNA sequencing, we identified five mediators and prioritized collagen type VI α3 (COL6A3).

Identification of core biomarkers for tuberculosis progression through bioinformatics analysis and in vitro research.

Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), remains a significant global public health issue with high mortality rates and challenges posed by drug-resistant strains, emphasizing the continued need for new therapeutic targets and effective treatment strategies. Transcriptomics is a highly effective tool for the development of novel anti-tuberculosis drugs. However, most studies focus only on changes in gene expression levels at specific time points.

Proliferative and viability effects of two cyanophages on freshwater bloom-forming species Microcystis aeruginosa and Raphidiopsis raciborskii vary between strains.

Viruses that infect cyanobacteria are an integral part of aquatic food webs, influencing nutrient cycling and ecosystem health. However, the significance of virus host range, replication efficiency, and host compatibility on cyanobacterial dynamics, growth, and toxicity remains poorly understood. In this study, we examined the effects of cyanophage additions on the dynamics and activity of optimal, sub-optimal, and non-permissive cyanobacterial hosts in cultures of Microcystis aeruginosa and Raphidiopsis raciborskii.

Advancing neutron imaging techniques to highest resolution with fluorescent nuclear track detectors.

Neutron imaging is a nondestructive and noninvasive inspection technique with a wide range of potential applications. However, the fundamentals of this technique still need to be improved, one of which involves achieving micrometer scale or even better resolution, which is a challenging task. Recently, a high-resolution neutron imaging device based on fine-grained nuclear emulsions was developed.

Association between oral health-related quality of life and physical frailty among community-dwelling older adults: A 2-year longitudinal study.

Background: Frailty is a major health concern among older adults, and its association with oral health-related quality of life (OHRQoL) remains underexplored in longitudinal studies.

Objective: To investigate the association between baseline OHRQoL and physical frailty incidence at a 2-year follow-up in community-dwelling older adults.

Design: Prospective longitudinal study.

Synergistic effects of estrogen deficiency and articular disk derangement on condylar bone loss.

Objectives: Temporomandibular joint osteoarthritis (TMJ-OA) with condylar resorption is a multifactorial condition involving hormonal imbalance and articular disk dysfunction, often leading to severe TMJ degeneration. This study investigated the combined effects of estrogen deficiency and anterior articular disk derangement (ADD) on condylar bone resorption in a mouse model.

Methods: Female C57BL/6J mice underwent ovariectomy (OVX) to induce estrogen deficiency and ADD was surgically induced for stress.

Survival and functional outcomes after pediatric living-donor lobar lung transplantation and deceased-donor lung transplantation: A Japanese multicenter retrospective study.

Background: In pediatric living-donor lobar lung transplantation, whether transplanting adult lobes could result in satisfactory long-term survival and respiratory functional outcomes during and after the growth period in pediatric patients remains unclear. This study aimed to evaluate the long-term survival and functional prognosis after pediatric living-donor lobar lung transplantation and deceased-donor lung transplantation.

Methods: We retrospectively reviewed clinical data of pediatric patients (age: ≤17 years) who underwent lung transplantation between March 2001 and December 2022 at three institutions in Japan.

Single-cell transcriptome analysis revealing mechanotransduction via the Hippo/YAP pathway in promoting fibroblast-to-myofibroblast transition and idiopathic pulmonary fibrosis development.

Objective: Idiopathic pulmonary fibrosis (IPF) is an irreversible and fatal interstitial lung disease, characterized by excessive extracellular matrix (ECM) secretion that disrupts normal alveolar structure. This study aims to explore the potential molecular mechanisms underlying the promotion of IPF development.

Methods: Firstly, we compared the transcriptome and single-cell sequencing data from lung tissue samples of patients with IPF and healthy individuals.

Shikonin modulates activated fibroblast apoptosis in silicosis fibrosis via the PI3K/Akt signaling pathway: A network pharmacology approach.

Background: Silicosis is a lung disease caused by the inhalation of free crystalline silica and is characterized mainly by lung inflammation and progressive pulmonary fibrosis. Shikonin, a biologically active compound isolated from the traditional Chinese medicine Comfrey, has been shown to have significant antifibrotic effects. However, the molecular mechanisms underlying the antifibrotic effects of SHK in silicosis remain unclear.

High levels of sinigrin trigger synthesis of fatty acids in Plutella xylostella (L.).

Diamondback moth (Lepidoptera: Plutellidae; Plutella xylostella L.) is a specialist insect of the Brassicaceae family, damaging economically important crops, such as cabbage and cauliflower. Glucosinolates, also known as 'mustard oil bombs' are present in all Brassicaceae members, of which sinigrin (allyl-glucosinolate or 2-propenyl-glucosinolate) is a major aliphatic compound.

Identifying potential mechanism and targets for treatment of tertiary lymphoid structure in lupus nephritis based on bioinformatics analysis.

Background: Tertiary lymphoid structure (TLS) is an ectopic lymphoid structure that develops in non-lymphoid structures. Some studies have shown that the TLS formed in autoimmune diseases, such as lupus nephropathy (LN), can cause damage to normal tissues and continuous disease progression. Nevertheless, there is still a lack of efficient treatments for TLS in LN.