[Long-term outcomes of minimally invasive coronary artery bypass grafting].

Objective: To evaluate long-term clinical efficacy of MICS CABG compared to surgery through sternotomy.

Material And Methods: The study included 158 patients who underwent minimally invasive CABG through left-sided mini-thoracotomy between 2017 and 2023. The primary endpoints were in-hospital mortality and 5-year survival, secondary endpoint - freedom from adverse cardiac events.

Thalamic changes in patients with chronic facial pain.

Purpose: To investigate structural alterations in the thalamus in patients with primary trigeminal neuralgia and provide a detailed perspective on thalamic remodeling in response to chronic pain at the level of individual thalamic nuclei.  METHODS: We analyzed a sample of 62 patients with primary trigeminal neuralgia who underwent surgical treatment, along with 28 healthy participants. Magnetic resonance imaging (MRI) data were acquired using a 3T system equipped with a 16-channel receiver head coil.

DTI and fMRI alterations in a surgically-treated patient with moyamoya disease suffering severe speech impairments.

Moyamoya is a rare chronic brain vascular disease with a set of potential life-threatening consequences due to a high probability of stroke occurrence. Here we present a case of a patient with moyamoya disease, who has been dynamically observed over more than 4 years after the first manifestation of her symptoms. In this study we report fMRI and DTI findings obtained at the final follow-up point, four years after two revascularization surgeries were successfully performed.

Traumatic brain injury promotes neurogenesis at the cost of astrogliogenesis in the adult hippocampus of male mice.

Traumatic brain injury (TBI) can result in long-lasting changes in hippocampal function. The changes induced by TBI on the hippocampus contribute to cognitive deficits. The adult hippocampus harbors neural stem cells (NSCs) that generate neurons (neurogenesis), and astrocytes (astrogliogenesis).

[Fifteen-year results of bilateral and unilateral internal mammary artery grafting].

Objective: To evaluate the clinical effectiveness of bilateral internal mammary artery grafting over long-term (15 years) postoperative period.

Material And Methods: There were 276 patients divided into two groups: 135 patients (group A) underwent bilateral internal mammary artery grafting and 141 patients (group B) underwent unilateral internal mammary artery grafting together with venous bypass grafts. On-pump surgeries and cardioplegia, parallel CPB and on-pump procedures were performed in equal proportions.

The development of the soderberg electrolyzer electromagnetic field's state monitoring system.

This study is devoted to improving the economic efficiency of the cell, due to the field of the generated electromagnetic field's accurate diagnostics. To solve this problem, the authors had developed a hardware-software complex for electromagnetic field diagnostics. This complex includes a measurement device and a software package for data collection and analysis.

Unravelling cell type-specific responses to Parkinson's Disease at single cell resolution.

Parkinson's Disease (PD) is the second most common neurodegenerative disorder. The pathological hallmark of PD is loss of dopaminergic neurons and the presence of aggregated α-synuclein, primarily in the substantia nigra pars compacta (SNpc) of the midbrain. However, the molecular mechanisms that underlie the pathology in different cell types is not currently understood.

Diffusion tensor imaging reveals distributed white matter abnormalities in primary trigeminal neuralgia: Tract-based spatial statistics study.

Background: Primary trigeminal neuralgia (PTN) is a prevalent chronic pain disorder whose pathogenesis is not limited to the trigeminal system. Despite the significant advances in uncovering underlying mechanisms, there is a paucity of comprehensive and consistent data regarding the role of white matter throughout the entire brain in PTN.

Methods: We performed a prospective case-control study.

Billroth-I anastomosis in distal subtotal gastrectomy for non-early gastric adenocarcinoma.

Background: Billroth-I (B-I) anastomosis is known as a simple and physiological reconstruction method after distal subtotal gastrectomy for early gastric cancer. Yet its role and oncological validity in non-early gastric adenocarcinoma (NEGA) remain unclear.

Patients And Methods: Patients with NEGA without distant metastases operated between May 2004 and December 2020 were included.

White and Gray Matter Perfusion in Children with Moyamoya Angiopathy after Revascularization Surgery.

Introduction: Surgical revascularization is very effective in patients with moyamoya angiopathy (MMA) and leads to improvements in cortical perfusion parameters. However, changes in white matter hemodynamics are still underestimated. To date, only a few studies have examined brain perfusion changes within deep white matter after bypass surgery in patients with MMA.

Molecular and cognitive signatures of ageing partially restored through synthetic delivery of IL2 to the brain.

Cognitive decline is a common pathological outcome during aging, with an ill-defined molecular and cellular basis. In recent years, the concept of inflammaging, defined as a low-grade inflammation increasing with age, has emerged. Infiltrating T cells accumulate in the brain with age and may contribute to the amplification of inflammatory cascades and disruptions to the neurogenic niche observed with age.

Antiphospholipid antibody-mediated NK cell cytotoxicity.

Antiphospholipid syndrome (APS) is an autoimmune thrombophilia that is characterised by thrombosis and obstetric complications in the presence of antiphospholipid antibodies (aPL). Pregnancy complications remain a challenging problem for patients with APS, especially during the first trimester. Although natural killer (NK) cells constitute up to 70% of decidual lymphocytes during the first trimester, their contribution to early pregnancy loss in APS is largely unknown.

Upregulation of C/EBPα Inhibits Suppressive Activity of Myeloid Cells and Potentiates Antitumor Response in Mice and Patients with Cancer.

Purpose: To evaluate the mechanisms of how therapeutic upregulation of the transcription factor, CCAAT/enhancer-binding protein alpha (C/EBPα), prevents tumor progression in patients with advanced hepatocellular carcinoma (HCC) and in different mouse tumor models.

Experimental Design: We conducted a phase I trial in 36 patients with HCC (NCT02716012) who received sorafenib as part of their standard care, and were given therapeutic C/EBPα small activating RNA (saRNA; MTL-CEBPA) as either neoadjuvant or adjuvant treatment. In the preclinical setting, the effects of MTL-CEBPA were assessed in several mouse models, including BNL-1ME liver cancer, Lewis lung carcinoma (LLC), and colon adenocarcinoma (MC38).

Transmigration of Neutrophils From Patients With Familial Mediterranean Fever Causes Increased Cell Activation.

Familial Mediterranean fever (FMF) is caused by pyrin-encoding gene mutations and characterized by the self-limiting periods of intense inflammation, which are mainly mediated by a massive influx of polymorphonuclear neutrophils (PMNs) into the inflamed sites. Perturbation of actin polymerization by different pathogens was shown to activate the pyrin inflammasome. Our aim was to test whether cytoskeletal dynamics in the absence of pathogens may cause abnormal activation of PMNs from FMF patients.

Loss of metabolic plasticity underlies metformin toxicity in aged Caenorhabditis elegans.

Current clinical trials are testing the life-extending benefits of the diabetes drug metformin in healthy individuals without diabetes. However, the metabolic response of a non-diabetic cohort to metformin treatment has not been studied. Here, we show in C.

Nonconventional concept for continuous reproduction of target movement.

We demonstrate a novel concept, to the best of our knowledge, for reproduction of the target movement without the frame-by-frame display technique elaborated by the Lumiere brothers. The specially designed elements-apodizing filters with axially quadratic transmittance of radiation, are used to continually record a target position change in time. The recording system deals with nonmatrix detectors and requires only one-step conversion of light energy into an electrical signal to monitor the target under study.

17β-Estradiol Promotes Proinflammatory and Procoagulatory Phenotype of Innate Immune Cells in the Presence of Antiphospholipid Antibodies.

Antiphospholipid syndrome (APS) is the most common cause of acquired thrombophilia and recurrent spontaneous miscarriages associated with extended persistence of antiphospholipid antibodies (aPL). How circulating aPL and high-17β-estradiol (E2) environment contribute to the pregnancy complications in APS is poorly defined. Therefore, we aimed to analyse whether E2 could be responsible for the immune cell hyperactivation in aPL- positive (lupus anticoagulant, anti-cardiolipin, anti-β2-glycoprotein) in women.

Optical monitoring of a two-substance structured area with nonmatrix detectors.

In this paper, we describe a novel concept, to the best of our knowledge, to monitor changes in the landscape with two arbitrarily distributed substances. To record signals from the mock-up scene, nonmatrix detectors are used, which work in the linear sensitivity range. The formulas that describe the parameters of distributed substances are derived.

Design, antihuman immunodeficiency activity and molecular docking studies of synthesized 2-aryl and 2-pyrimidinyl pyrrolidines.

A series of thirty-one new compounds were synthesized and evaluated for their anti-HIV-1 and cytotoxicity activity. Of these, twelve were found to be inhibitors of HIV replications in primary human lymphocytes with median effective concentration (EC) values < 20 µM. However, most of the compounds demonstrated cytotoxicity in different cells.

[Early and long-term outcomes of bilateral inthernal thoracic artery grafting for coronary artery bypass surgery].

Objective: To evaluate safety of coronary artery bypass surgery using bilateral internal mammary artery and effectiveness of this procedure in long-term postoperative period.

Material And Methods: The study involved 129 patients who underwent CABG for the period 2006-2007. There were 2 groups of patients depending on surgical strategy: group 1 (n=61) - double IMA harvesting, group 2 (n=68) - CABG using single IMA.

Astrocyte layers in the mammalian cerebral cortex revealed by a single-cell in situ transcriptomic map.

Although the cerebral cortex is organized into six excitatory neuronal layers, it is unclear whether glial cells show distinct layering. In the present study, we developed a high-content pipeline, the large-area spatial transcriptomic (LaST) map, which can quantify single-cell gene expression in situ. Screening 46 candidate genes for astrocyte diversity across the mouse cortex, we identified superficial, mid and deep astrocyte identities in gradient layer patterns that were distinct from those of neurons.