anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The aim of this study was to evaluate the combined effects of L-arginine, intermittent hypoxia training (IHT), and acute stress on oxygen-dependent processes in rats, including mitochondrial oxidative phosphorylation, microsomal oxidation, and the intensity of lipoperoxidation processes. In addition, our study investigated how the modulatory effect of the NO synthase mechanism on the concentration of catecholamines (CA), such as adrenaline and noradrenaline, and their biosynthetic precursors (DOPA, dopamine) varies depending on the cholinergic (acetylcholine, Ach-acetylcholinesterase, AChE) status in rats. This study investigated the protective stress-limiting effects of L-arginine impact and IHT in the blood and liver of rats. The results showed that L-arginine promoted the maintenance of NAD-dependent oxidation in mitochondria, which was detrimental compared to succinate oxidation, and was accompanied by depletion of respiratory activity reserves under stress induced by high concentrations of CA. The interdependence of SC-dependent oxidation and the functional role of NAD-dependent substrate oxidation in the mitochondrial respiratory chain in stress conditions induced using inhibitors revealed the importance of the NO system. Administration of L-arginine during the IHT course prior to stress exposure increased the compensatory capacity of the organism. L-arginine increased the compensatory capacity of the sympathoadrenal system in stress-exposed rats. In the early stages of IHT, modulation of the CA concentration was observed with a concomitant increase in lipoperoxidation processes, and in the final stages of IHT, the CA concentrations increased, but there was also an inhibition of lipoperoxidation, which was particularly enhanced by the administration of L-arginine. The increase in blood concentrations of CA and ACh was accompanied by a decrease in AChE activity at different stages of adaptation to hypoxia induced by IHT (days 5, 10, and 14). Thus, the IHT method significantly mobilises the reserve capacity of oxygen-dependent processes through the system of CA, ACh-AChE mediated by nitric oxide.
Acute phase protein (APP) response to vaccine challenges is an attractive alternative to natural infection for identifying pigs with increased disease resilience and monitoring the productive performance. Currently, the methods used for APP quantification are diverse and often based on techniques that use antibodies that are not necessarily pig specific. The objective of this work is the development of a method based on a UPLC-SRM/MS system for simultaneous determination of haptoglobin, apolipoprotein A1, C-reactive protein, pig-major acute protein, and serum amyloid A and its application in pigs to monitor the effect of a vaccine administered against porcine reproductive and respiratory syndrome virus (PRRSV). With the aim of tracing the complete analytical process for each proteotypic peptide, a synthetic QconCat polypeptide construct was designed. It was possible to develop an SRM method including haptoglobin, apolipoprotein A1, pig-MAP, and serum amyloid A1. The PRRSV vaccine only affected haptoglobin. The pigs with positive viremia tended to show higher values than negative pigs, reaching significant differences in the three haptoglobin SRM-detected peptides but not with the data acquired by immunoenzymatic and spectrophotometric assays. These results open the door to the use of SRM to accurately monitor APP changes in experimental pigs.
System monitors and methods of monitoring a system are disclosed. In one arrangement a system monitor predicts a future state of a system. A data receiving unit receives system data representing a set of one or more measurements performed on the system. A first statistical model is fitted to the system data. The first statistical model is compared to each of a plurality of dictionary entries in a database. Each dictionary entry comprises a second statistical model. The second statistical model is of the same general class as the first statistical model and obtained by fitting the second statistical model to data representing a set of one or more previous measurements performed on a system of the same type as the system being monitored and having a known subsequent state. A prediction of a future state of the system being monitored is output based on the comparison. The first statistical model and the second statistical model are each a stochastic process or approximation to a stochastic process.
PROBLEM TO BE SOLVED: To obtain a safe and effective composition capable of preventing and healing gastrointestinal mucosa hindrances such as gastritis, stomach ulcer or duodenal ulcer even in long-term dosing. SOLUTION: This oral composition is obtained by including Muirapuama or a combination of Muirapuama with taurine. The source tree of Muirapuama is a shrub belonging to Olacaceae family growing in the basin area of the Amazon. The effective dose of Muirapuama is 10-5000 mg/day preferably 1000-3000 mg/day for adult based on original crude drug. The effective dose of taurine is 100-5,000 mg/day preferably 500-3,000 mg/day for adult and 0.02-50 pts.wt. preferably 0.15-30 pts.wt. taurine per 1 pt.wt. Muirapuama in combined use.
The accumulation of aggregation-prone proteins in a specific neuronal population is a common feature of neurodegenerative diseases, which is correlated with the development of pathological lesions in diseased brains. The formation and progression of pathological protein aggregates in susceptible neurons induce cellular dysfunction, resulting in progressive degeneration. Moreover, recent evidence supports the notion that the cell-to-cell transmission of pathological protein aggregates may be involved in the onset and progression of many neurodegenerative diseases. Indeed, several studies have identified different pathological aggregate strains. Although how these different aggregate strains form remains unclear, a variety of biomolecular compositions or cross-seeding events promoted by the presence of other protein aggregates in the cellular environment may affect the formation of different strains of pathological aggregates, which in turn can influence complex pathologies in diseased brains. In this review, we summarize the recent results regarding cell-to-cell transmission and the molecular heterogeneity of pathological aggregate strains, raising key questions for future research directions.
This study aims to expand our knowledge and capacity for neuromodulation to improve the debilitating effects of severe spasticity (spasms, tonic muscle activity and/or clonus) in persons with spinal cord injury (SCI) who are not adequately treated with oral pharmacological management, while avoiding side effects, and also improving voluntary control using surgically implantable targeted tonic spinal cord epidural stimulation (scES) . Individuals recruited and enrolled in the study will have significant spasticity not adequately treated by oral medications and clinically referred for an intrathecal baclofen pump trial. Current treatment of severe spasticity by pharmacological treatments are associated with several concomitant side effects that have consequences including limiting the ability to participate in and respond to neurorehabilitation15 and diminishing quality of life. Also, for persons with SCI and severe spasticity, available rehabilitation therapies are limited in their ability to foster appropriate neural excitation and subsequently motor recovery.

This study focuses on ameliorating severe spasticity through specific spasticity-targeted spinal cord epidural stimulation (SP-scES) that has been shown to mediate levels of neural excitation for movement and unwanted muscle activation. The study will be evaluated as compared to a standard of care control group using pharmacological administration via an intrathecal baclofen pump (ITBP). In the long-term, this study will also provide a framework to develop clinically viable approaches with tools to provide optimized care for individuals with chronic SCI. This research is directly aimed to improve the quality of life for those affected by and living with SCI by reducing spasticity (and increasing voluntary control of movement) in the home and community while avoiding debilitating side effects of long-term pharmacological intervention.
OBJECTIVES AND SCOPE: Primary mitochondrial diseases (PMDs) are rare genetic disorders resulting from mutations in genes crucial for effective oxidative phosphorylation (OXPHOS) that can affect mitochondrial function. In this review, we examine the bioenergetic alterations and oxidative stress observed in cellular models of primary mitochondrial diseases (PMDs), shedding light on the intricate complexity between mitochondrial dysfunction and cellular pathology. We explore the diverse cellular models utilized to study PMDs, including patient-derived fibroblasts, induced pluripotent stem cells (iPSCs) and cybrids. Moreover, we also emphasize the connection between oxidative stress and neuroinflammation.
INSIGHTS: The central nervous system (CNS) is particularly vulnerable to mitochondrial dysfunction due to its dependence on aerobic metabolism and the correct functioning of OXPHOS. Similar to other neurodegenerative diseases affecting the CNS, individuals with PMDs exhibit several neuroinflammatory hallmarks alongside neurodegeneration, a pattern also extensively observed in mouse models of mitochondrial diseases. Based on histopathological analysis of postmortem human brain tissue and findings in mouse models of PMDs, we posit that neuroinflammation is not merely a consequence of neurodegeneration but a potential pathogenic mechanism for disease progression that deserves further investigation. This recognition may pave the way for novel therapeutic strategies for this group of devastating diseases that currently lack effective treatments.
SUMMARY: In summary, this review provides a comprehensive overview of bioenergetic alterations and redox imbalance in cellular models of PMDs while underscoring the significance of neuroinflammation as a potential driver in disease progression.
Photodynamic therapy will bi conducted with diode laser (660nm, 100mW, 60 seconds) with toluidine at the end of chemomechanical preparation. Final root canal filling will be with BioRoot in combination with guttapercha points.
The 12-week study includes a 2-week screening, 8-week treatment, and 2-week withdrawal periods. A 2-week screening period will be used to establish the presence and persistence of trial entry criteria and train patients in the mode of data collection. Participants randomly assigned to the Botanical Tincture arm at Week 2 will take 2.5 ml by mouth once a day at any time during the day that they choose. Participants who received Botanical Tincture during the study will be followed by a 2-week randomized withdrawal design to address the need for maintenance treatment to prevent sign or symptom recurrence. The participant will be randomly reassigned to receive either Botanical Tincture or placebo at a dosage of 2.5 ml once a day by mouth at any time during the day that they prefer.
A protocol or procedure is provided for lowering sympathetic nervous system arousal in a person in order to prepare that person for a medical or dental procedure. First, a therapeutic dosage of one or more neurotransmitter supplements, such as a gamma aminobutyric acid formulation, a tryptophan-derived neurotransmitter precursor, and dehydroepiandrosterone are administered to the patient. Concomitantly, gelled electrodes are placed adjacent or below the mastoid. The gelled electrodes are connected to a cranial electrotherapy stimulation device that administers a sub-sensation level current to the patient. Also, a noise dampening headset is placed on the patient and a neuroacoustic entrainment recording or program is played. Next, light is blocked with black out glasses. Then, the medical or dental procedure is performed.
After the cesarean section, at the 8th hour postpartum, the VAS/GCA is evaluated, 4 drops of carrier oil are dropped on the upper and lower parts of the wick of the aroma stick, and then 15-20 drops of the prepared essential mixture are dropped and the woman is explained about its use. By the 8th hour of the postop, 4\*1 women are allowed to sniff. Before the application, the 30th and 60th minutes VAS/GOC, vital parameters are evaluated.
PURPOSE: One-year mortality is important for referrals to specialist palliative care or advance care planning (ACP). This helps optimize comfort for those who cannot be cured or have a lower life expectancy. Few studies have investigated the risk factors for 1-year mortality after gastrectomy for gastric cancer (GC).
METHODS: A total of 1415 patients with gastric cancer (stages I-IV) who underwent gastrectomy between 2005 and 2020 were included. The patients were randomly assigned to the investigation group (n = 850) and validation group (n = 565) in a 3:2 ratio. In the investigation group, significant independent prognostic factors for predicting 1-year survival were identified. A scoring system for predicting 1-year mortality was developed which was validated in the validation group.
RESULTS: Multivariate analysis revealed that the following seven variables were significant independent factors for 1-year survival: age ≧78, preoperative comorbidity, total gastrectomy, postoperative complication (Clavien-Dindo classification CD ≧ 3a), stage III and IV, and R2 resection. While developing a 1-year mortality score (OMS), an age ≧78 was scored 2, preoperative comorbidity, total gastrectomy, and postoperative complication (CD ≧ 3a) were scored 1, and stage III, IV, and R2-resection were scored 2, 3, and 3, respectively. OMS 3 had a sensitivity of 91% and a specificity of 66% for predicting death within 1 year. In the validation group, OMS 5 had a sensitivity of 55% and a specificity of 93% for predicting death within 1 year.
CONCLUSIONS: OMS may provide important information and help surgeons select the timing of ACP in patients with GC.
Continuous curvilinear capsulorhexis (CCC) is an important and technically challenging procedure in cataract surgery. However, most surgeons perform CCC by experience or referring to the pupil size, which is highly subjective and the accuracy of capsulorhexis is unsatisfactory. The investigators developed a new modified intraocular caliper with standard calibration on the rinse needle, which can measure and locate the position of capsulorhexis. The surgeon can gently use the blunt needle in the front of the intraocular caliper to further make corresponding markers on the lens anterior capsule, and then carry out capsulotomy according to the marks. We found intraocular caliper-assisted capsulotomy can obviously improve the accuracy of capsulorhexis. The purpose of this study is to compare the accuracy and postoperative visual quality of intraocular caliper-assisted capsulotomy with those of digital image projection device VERION navigation system.
The needle set for the sham acupuncture group and the real acupuncture group will use the CASOON Acupuncture Needle (Wuxi Jiajian Medical Instrument Company, limited), which needle size is 0.3mm×30mm. The needle placed for the real acupuncture group will be the same needle size as 0.3mm×30mm. The depth of needling varied based on the patient's body sizes. After insertion, the needles were manually manipulated to obtain the De Qi sensation, which was defined as the acupuncturist feeling a tugging or grasping sensation from the needle manipulation and the patient feeling soreness, fullness, heaviness, or local distension at local needling sites.
Our current post operative analgesic strategy involves a multi-modal approach, using local injectable anesthetic around the incision and systemic medications (i.e. non-steroidal anti-inflammatories, acetaminophen and break-through doses of opiates). As the amount of opiates used can be significant, we have to be aware of their inherent risks. Opiates have an excellent pain control profile, working peripherally by decreasing the amount of neurotransmitters released from neurons involving noxious stimuli, and also in their central processing. Some of the more common adverse reactions are reparatory depression, sedation, confusion, delirium, nausea, pruritis, constipation, hypotension and bradycardia. Often it is these resulting side effects that extend the length of in hospital rehabilitation, and decrease a patient's overall satisfaction.

Thus we propose the use of a relatively new regional anesthetic technique be employed to further decrease the need for opiates in our prostatectomy patients' post-op course, while adequately controlling their pain.
Vaginal infectious diseases caused by viruses and bacteria have been linked to the occurrence of dysbiosis, that is, a reduction in the abundance of the normally dominating vaginal Lactobacillus species. Mucosal infections in the vagina and/or vulva caused by Candida species, usually known as vulvovaginal candidiasis (or VVC), are among the leading causes of diseases in the vaginal tract. The existence of a clear link between the occurrence of dysbiosis and the development of VVC is still unclear, although multiple observations point in that direction. Based on the idea that vaginal health is linked to a microbiota dominated by lactobacilli, several probiotics have been used in management of VVC, either alone or in combination with antifungals, having obtained different degrees of success. In most cases, the undertaken trials resorted to lactobacilli species other than those indigenous to the vaginal tract, although in vitro these vaginal species were shown to reduce growth, viability and virulence of Candida. In this paper we overview the role of lactobacilli and Candida in the vaginal micro- and myco-biomes, while discussing the results obtained in what concerns the establishment of interference mechanisms in vivo and the environmental factors that could determine that. We also overview the molecular mechanisms by which lactobacilli species have been shown to inhibit pathophysiology of Candida, including the description of the genes and pathways determining their ability to thrive in the presence of each other. In a time where concerns are increasing with the emergence of antifungal resistance and the slow pace of discovery of new antifungals, a thorough understanding of the molecular mechanisms underneath the anti-Candida effect prompted by vaginal lactobacilli is of utmost importance to assure a knowledge-based design of what can be a new generation of pharmaceuticals, eventually focusing therapeutic targets other than the usual ones.
This is a prospective, multi-center, single-group target value clinical trial to recruit patients with coronary artery calcification, coronary artery calcification was pretreated with balloon dilatation catheter and intracoronary lithotripsy apparatus made by Shanghai Blusail Boyuan Medical Technology Co. , Ltd. , to verify the safety and efficacy of balloon dilatation catheter and intracoronary lithotripsy instrument for intravascular preconditioning of coronary artery calcification lesions. This trial will be carried out in many clinical trial institutions in China, and a total of 184 subjects (70 of them are OCT subgroups) are planned to be enrolled, all subjects were treated surgically with intracoronary lithotripsy using a balloon dilatation catheter and intracoronary lithotripsy apparatus after a single-group registration, clinical follow-up was carried out within 7 days after operation or before discharge, 1 month and 6 months after operation. In this study, the success rate of operation was taken as the main end point to verify the effectiveness of balloon dilatation catheter and intracoronary lithotripsy apparatus. A clinical summary report was issued for registration of the product 1 month after completion of postoperative follow-up, based on which a 6-month postoperative follow-up was performed to assess its safety. The secondary end points were angiographic success, device success, target lesion failure at 1 and 6 months, severe angiographic complications, MACE events at 1 and 6 months, serious adverse events and adverse events, and device defects. In the OCT Subgroup, the secondary end points were the minimum stent area (MSA), the minimum stent lumen diameter (MLD), the lumen acquired diameter, the lumen acquired area, and the lumen acquired rate of the immediate postoperative, the expansion rate of the stent, and the incomplete adherence rate of the stent beam.
Sepsis is characterized by organ dysfunction resulting from a dysregulated inflammatory response triggered by infection, involving multifactorial and intricate molecular mechanisms. Hypoxia-inducible factor-1α (HIF-1α), a notable transcription factor, assumes a pivotal role in the onset and progression of sepsis. This review aims to furnish a comprehensive overview of HIF-1α's mechanism of action in sepsis, scrutinizing its involvement in inflammatory regulation, hypoxia adaptation, immune response, and organ dysfunction. The review encompasses an analysis of the structural features, regulatory activation, and downstream signaling pathways of HIF-1α, alongside its mechanism of action in the pathophysiological processes of sepsis. Furthermore, it will delve into the roles of HIF-1α in modulating the inflammatory response, including its association with inflammatory mediators, immune cell activation, and vasodilation. Additionally, attention will be directed toward the regulatory function of HIF-1α in hypoxic environments and its linkage with intracellular signaling, oxidative stress, and mitochondrial damage. Finally, the potential therapeutic value of HIF-1α as a targeted therapy and its significance in the clinical management of sepsis will be discussed, aiming to serve as a significant reference for an in-depth understanding of sepsis pathogenesis and potential therapeutic targets, as well as to establish a theoretical foundation for clinical applications.
INTRODUCTION/AIMS: Language is frequently affected in patients with sporadic amyotrophic lateral sclerosis (sALS), with reduced performance in naming, syntactic comprehension, grammatical expression, and orthographic processing. However, the language profile of patients with familial type 8 ALS (ALS8), linked to p.P56S VAPB mutation, remains unclear. We investigated language in patients with ALS8 by examining their auditory comprehension and verbal production.
METHODS: We included three groups of participants: (1) patients with sALS (n = 20), (2) patients with familial ALS8 (n = 22), and (3) healthy controls (n = 21). The groups were matched for age, sex, and education level. All participants underwent a comprehensive language battery, including the Boston Diagnostic Aphasia Examination, the reduced Token test, letter fluency, categorical fluency (animals), word definition from the Cambridge Semantic Memory Research Battery, and a narrative discourse analysis. Participants also were evaluated using Addenbrooke's Cognitive Exam-Revised Version, the Hospital Anxiety and Depression Scale, and the ALS Functional Rating Scale-Revised.
RESULTS: Compared to controls, sALS and ALS8 patients had impaired performance on oral (syntactic and phonological processing) comprehension and inappropriate discourse cohesion. sALS and ALS8 did not differ in any language measure. There was no correlation between language scores and functional and psychiatric scales.
DISCUSSION: ALS8 patients exhibit language deficits that are independent of motor features. These findings are consistent with the current evidence suggesting that ALS8 has prominent non-motor features.