anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Long noncoding RNAs (lncRNAs) play important roles in modulating the tumorigenesis and progression of malignant tumors. LINC02086 is a newly identified oncogene associated with tumorigenesis, but its role in pancreatic cancer (PC) has not been fully elucidated. In this study we examined the expression levels of LINC02086, miR-342-3p, and CA9 in PC. The relationship of ferroptosis with these factors was analyzed by detecting the expression levels of Fe2+, reactive oxygen species (ROS), and ferroptosis marker proteins. The expression of these genes was altered to observe their effects on cell proliferation, migration, and invasion ability. Bioinformatics was used to predict target genes, and the binding relationship was verified luciferase reporter assay. Finally, the function of LINC02086 was evaluated in vivo. The findings suggest that LINC02086 is highly expressed in PC tissues and cell lines and is correlated with a poor prognosis. In vitro experiments demonstrated that LINC02086 knockdown promoted ferroptosis in PC cells to suppress their malignant phenotype. LINC02086 acts as a competitive endogenous RNA that adsorbed miR-342-3p. miR-342-3p hinders the malignant progression of PC by promoting ferroptosis. In addition, miR-342-3p targets CA9 and affects its function. Further mechanistic studies revealed that LINC02086 inhibits ferroptosis and promotes PC progression by acting as a sponge for miR-342-3p to upregulate CA9 expression. In vivo experiments further confirmed this mechanism. Taken together, LINC02086 upregulates CA9 expression by competitively binding with miR-342-3p, thereby inhibiting ferroptosis in PC cells and promoting their malignant phenotype. The results of our study provide new insights into how LINC02086 contributes to the progression of PC.
Nivolumab is now the standard of care for second-line treatment of advanced squamous or nonsquamous non-small cell lung cancer (NSCLC) regardless of the tumor's expression of programmed death-1 ligand (PD-1L). The 2015 Food and Drug Administration approval cited results from the Open-Label Randomized Phase III Trial of Nivolumab Versus Docetaxel in Previously Treated Metastatic nonsquamous-NSCLC (CheckMate057) trial. Those results showed that in unselected patients with advanced or recurrent nonsquamous NSCLC who had stopped responding to a platinum-based chemotherapy regimen, treatment with nivolumab produced significantly better overall survival during follow-up as long as 18 months, compared with a docetaxel-based regimen. But a more detailed assessment of the survival data showed an unexpected pattern of an early hazard among the nivolumab patients. During the first 3 months on randomized treatment, 15 more patients died in the nivolumab arm than in the docetaxel arm. This quickly reversed during months 4-6 on treatment, when nine more patients died on docetaxel than on nivolumab. By 12 months after the onset of treatment, overall survival was 51% in the nivolumab group and 39% among those randomized to docetaxel. A post hoc analysis showed a trend to a higher risk for death during the first 3 months of nivolumab treatment among patients with poorer prognostic features, more aggressive disease, and low or no tumor expression of PD-L1. In addition, only a subgroup of patients benefits from nivolumab with response rates of 20% in unselected cohorts and 10% in low PD-L1 expression cohort. Strategies to render the tumor micro-environment (TME) more susceptible to anti-PD1 might include stimulation of anti-cancer immune responses by induction treatment with low dose chemotherapy.

Cyclophosphamide, an old-school chemotherapeutic agent used across a wide range of malignancies, was found to be a potent immune modulator that targets suppressive regulatory immune cells within the tumor microenvironment while enhancing effector cells. However, cyclophosphamide has a limited effect on TIL from tumors larger than a few mm diameter in view of an increased percentage of myeloid derived suppressor cells (MDSC). Meanwhile, doxorubicin is also has a potent immune-modulating activity, which can selectively impair MDSC-induced immunosuppression. Additionally, both cyclophosphamide and doxorubicin have anti-tumor activity against NSCLC. Given the potent immune-modulating effects and anti-tumor activity of cyclophosphamide and doxorubicin, Investigator propose a study of combining nivolumab with induction therapy with cyclophosphamide and doxorubicin for nonsquamous NSCLC with PD-L1 expression less than 10%.
PROBLEM TO BE SOLVED: To obtain an acidic hair dye composition extremely excellent in hair dyeing capability and shampoo fastness, and capable of easily removing the dyestuff on a skin. SOLUTION: This acidic hair dye composition contains the following components and is pH 2.0-4.5. (A) An acidic dyestuff. (B) One kind, or two or more kinds of an organic solvent selected from an aromatic alcohol, an N-alkylpyrrolidone and a lower alkylene carbonate. (C) A nonionic surfactant. (D) A glycolic acid.
With the aim of offsetting immune dysfunction preceded by sarcopenia, the feasibility and efficiency of nutritional leucine supplementation were evaluated using a murine denervation-induced sarcopenia model. Sciatic nerve axotomy caused significant loss of skeletal muscle of the hind limbs and accelerated mitochondrial stress along with suppressed ATP production in spleen-derived T cells. Dietary leucine intake not only ameliorated muscle mass anabolism in a sarcopenic state, but also restored mitochondrial respiratory function, as indicated by elevated levels of basal respiration, maximal respiration, spare respiratory capacity, and ATP production, in T cells, which in turn led to downregulated expression of mTOR and downstream signals, as indicated by the findings of comprehensive transcriptome analysis. Consequentially, this finally resulted in amelioration of the sarcopenia-induced relative Th1/Th17-dominant proinflammatory microenvironment. These results highlight the importance of leucine-promoted metabolic cues in directing T cell fate in a sarcopenic microenvironment. The present study provides insights that particularly help rationalize the design and optimization of leucine supplementation for chronic sarcopenic patients with autoimmune diseases.
INTRODUCTION: Splenectomy has been used as a diagnostic and therapeutic tool in the management of hematological diseases for many years. However, the emergence of new medical therapies has modified guidelines for many hematological diseases for which splenectomy was previously considered. We aimed to evaluate the evidence of a decrease in the hematological indications for splenectomy and the reasons and justifications for this change.
MATERIAL AND METHODS: We conducted a single-center, retrospective analysis of patients who underwent laparoscopic splenectomy for hematological disease between January 2010 and December 2023. Patients were classified into four groups: 1 autoimmune and hemolytic diseases (HAD), (2) lymphomas, (3) myeloproliferative diseases (MPN), and (4) other splenic diseases. We recorded the annual incidence of splenectomy and the ratio of new medical cases, demographic and clinical data and surgical outcomes.
RESULTS: During the study period, 98 patients were referred for splenectomy. There was a significant progressive decrease in this surgical indication, particularly regarding HAD (p < 0.001). The indication for splenectomy for immune thrombocytopenic purpura (ITP) declined to zero despite an increase in the number of patients diagnosed with this disorder (p < 0.001). The pattern of decrease in AHAI and Evans syndrome was similar to that in ITP. The group of splenectomies due to lymphoma persisted consistently during the study period, as did the indication for splenectomy in the context of lymphoma treatment. Splenectomy due to massive splenomegaly secondary to MPN was indicated only in one patient. Splenectomies due to other causes were similarly distributed over the years.
CONCLUSIONS: Our findings confirm a significant decrease in the indication for elective surgery for hematological diseases, mainly regarding autoimmune disease. The surgical community and surgical departments should be aware of this situation yet maintain the skills to adopt this technique both safely and efficiently.
The purpose of this research study is to find out the effects (good and bad) of adding a dose of radiation to the area of the cancer during surgery to whole breast radiation therapy (WBRT) after surgery. IOERT is the application of electron radiation directly to the residual tumor or tumor bed during cancer surgery. WBRT is a type of radiation therapy used to treat patients who have cancer in the breast covering the entire breast tissue. Both immediate and long-term effects will be measured.

For patients with certain types of breast cancer, one standard treatment is removal of the area of cancer and a small amount of normal tissue around it followed by breast radiation. The radiation treatment in this situation usually lasts 3 to 5 1/2 weeks of WBRT followed by 5-8 daily radiation treatments at the site where the lump was removed called a "boost". During this study, the single dose of electron irradiation (IOERT) given at the surgical site during the operation will replace the usual 5-8 days of localized radiation and the whole breast radiation will last 3 weeks.
Object-location memory (OLM) is a type of declarative memory for spatial information and consists of the individual's ability to establish accurate associations between objects and their spatial locations. Long-COVID describes the long-term effects of the COVID-19 disease. Long-COVID patients show medial temporal lobe dysfunction and neuropsychological alterations affecting memory. This study aimed to assess OLM in a group of Long-COVID patients, n=66, and a Control group of healthy individuals with similar age and sex composition, n=21, using an immersive virtual reality (iVR)-based OLM task. We also explored associations between the performance in the iVR-based OLM task and general cognitive function (MoCA), and both verbal (VSTM) and visuospatial (SSTM) span. The Long-COVID group showed fewer correct responses, made more task attempts, and invested more time in the iVR-based OLM task than the Control group. Delayed memory was more severely altered than immediate memory in Long-COVID participants. Better MoCA scores of the Long-COVID group were strongly associated with shorter times to complete the immediate recall of the iVR-based OLM task. Besides, the months elapsed since the COVID-19 infection were slightly associated with fewer correct responses in the immediate and 24-hour recalls. These results corroborate previous findings of memory alterations in the Long-COVID syndrome using an iVR-based OLM task, adding new evidence on spatial memory and long-term memory in this population. Implementing spatial iVR tasks to clinical research may improve our understanding of neuropsychological disorders.
Gabapentin 15 milligrams per kilogram will be given orally one time pre-operatively. Gabapentin will be continued at a dose of 10 milligrams per kilogram every eight hours orally starting as soon as the patient is admitted to his or her floor bed in the hospital.
Participants will taste three different substances in random order: 1. Prednisone liquid (a commonly used medicine to treat swelling which is approved by the Food and Drug Administration) for use in children; 2. A solution of table sugar in water (simple syrup); and 3. Ora-Plus, which is a solution that can be added to medicines. Ora-Plus is considered safe for use in children's formulas and all of the ingredients of Ora-Plus are on the Food and Drug Administration (FDA) Generally Regarded as Safe (GRAS) list. About 1 ml of each substance will be placed directly onto the tongue. Each substance will be tasted for 5-10 seconds and then, expectorated. Participants and investigators recording responses will be blinded with regard to the identity of test substances.

Facial expression will be recorded prior to administration of the taste substances and for approximately 2 minutes thereafter. An audio recording of the participant's voice will also be made during this time. At about 5 and 10 minutes after a given taste substance is administered, participants will be asked to identify a face on a 5-point facial hedonic scale which shows the participant's taste perception. Participants will also be asked to describe the taste sensation experienced as sweet, bitter or neutral (no apparent taste).

Participants will have a 30-minute rest period after administration of each taste substance which will include the administration of water and a neutral food to enable cleansing of the palate. The procedure above will be repeated in the same way for each of the 3 test substances.
BACKGROUND: Alzheimer's disease (AD) is a neurodegenerative condition for which there is currently no available medication that can stop its progression. Previous studies suggest that mild cognitive impairment (MCI) is a phase that precedes the disease. Therefore, a better understanding of the molecular mechanisms behind MCI conversion to AD is needed.
METHOD: Here, we propose a machine learning-based approach to detect the key metabolites and proteins involved in MCI progression to AD using data from the European Medical Information Framework for Alzheimer's Disease Multimodal Biomarker Discovery Study. Proteins and metabolites were evaluated separately in multiclass models (controls, MCI and AD) and together in MCI conversion models (MCI stable vs converter). Only features selected as relevant by 3/4 algorithms proposed were kept for downstream analysis.
RESULTS: Multiclass models of metabolites highlighted nine features further validated in an independent cohort (0.726 mean balanced accuracy). Among these features, one metabolite, oleamide, was selected by all the algorithms. Further in-vitro experiments in rodents showed that disease-associated microglia excreted oleamide in vesicles. Multiclass models of proteins stood out with nine features, validated in an independent cohort (0.720 mean balanced accuracy). However, none of the proteins was selected by all the algorithms. Besides, to distinguish between MCI stable and converters, 14 key features were selected (0.872 AUC), including tTau, alpha-synuclein (SNCA), junctophilin-3 (JPH3), properdin (CFP) and peptidase inhibitor 15 (PI15) among others.
CONCLUSIONS: This omics integration approach highlighted a set of molecules associated with MCI conversion important in neuronal and glia inflammation pathways.
BACKGROUND: The concept of time-restricted eating (TRE) or time-restricted feeding (TRF) promotes daily periods of feeding and fasting to determine whole-body physiology. Chronic misalignment of circadian rhythms or chrono-disruption is related to an increased risk of diverse metabolic disorders. The progression of non-communicable diseases seems to be affected by the timing of meals. As a result, intermittent fasting is a promising approach for their management. The aim of the present literature review is to examine and scrutinize the TRE protocols in the fields of prevention and management of metabolic disorders.
METHODS: This is a thorough literature review of the reported associations among circadian rhythm, metabolic disorders, diabetes mellitus, obesity, TRE, TRF, dietary habits, circadian disruption, cardiovascular diseases, atherosclerosis, and non-alcoholic fatty liver to find the already existing clinical studies from the last decade (2014-2024) in the most precise scientific online databases, using relevant specific keywords. Several inclusion and exclusion criteria were applied to scrutinize only longitudinal, cross-sectional, descriptive, and prospective clinical human studies.
RESULTS: The currently available clinical findings remain scarce and suggest that chrononutrition behaviors such as TRE or TRF may promote several metabolic benefits, mainly in body weight control and fat loss. Improvements in glucose levels and lipid profiles are currently quite controversial since some clinical studies show little or no effect. As far as liver diseases are concerned, the efficacy of intermittent fasting seems to be stronger in the management of non-alcoholic fatty liver disease due to body weight decline and fat loss.
CONCLUSIONS: Even if there has been a gradual increase in clinical studies in the last few years, providing promising perspectives, currently, there is no conclusive evidence for the role of chrononutrition in metabolic disorders. Future studies should be well-designed with longer duration and larger sample sizes. Moreover, it is important to examine the best timing of the eating window and its feasibility.
INTRODUCTION: We aimed to evaluate the use of "Neonatal Sequential Organ Failure Assessment" (nSOFA) scoring in predicting mortality, to compare the accuracy of nSOFA scores at different time points in very preterm infants with late-onset sepsis (LOS), and to investigate other possible parameters that would improve the prediction.
METHODS: This single-center, retrospective study included preterm infants born atS<32 weeks' gestation with culture-proven LOS. The nSOFA scores of non-fatal and fatal episodes were compared at nine time points.
RESULTS: Of 120 culture-proven LOS episodes in 106 infants, 90 (75%) episodes were non-fatal and 30 (25%) episodes were fatal. The mean birth weight (BW) of the infants who died was lower than that of survivors (p=0.038). In the fatal LOS episodes, median nSOFA scores were higher at all time points measured before sepsis evaluation, at the time of evaluation, and at all time points measured after the evaluation (p<0.001). nSOFA scores before death and at 48 hours were higher in the fatal episodes (p<0.001). At the time of sepsis assessment, nSOFA score>4 was associated with a 7- to 16-fold increased risk of mortality. Adjustment for BW, lymphocyte and monocyte counts increased the risk to 9- to 18-fold.
CONCLUSION: This study demonstrated that the use of nSOFA to predict mortality and morbidity in extremely preterm infants seems feasible. The scoring system could be improved by evaluating the other parameters.
Exenatide 5mcg was injected subcutaneously 30 min before Oral Glucose Tolerance Test (OGTT)-PET study. The same subject was studied again a few weeks later with the same protocol with Placebo injection.
Prospective, national, noninterventional study. One year follow up with three evaluation dates (D0, D180 and D360). The participation of a subject in this study will in no way impact the regular care of the subject or any benefits they are otherwise entitled to. All treatment decisions will be made at the discretion of the participating physician, in accordance with his clinical practice and with approved local prescribing information. Only data available from clinical practice will be collected. Evaluation methods: patient history and clinical examination, clinical global impression (CGI): Improvement in CGI, social performance evaluation \[functional remission of general schizophrenia (FROGS scale)\], clinical remission evaluation: 8 items of the Positive and negative syndrome (PANSS) Scale, psychosocial remission evaluation (PSP scale), current insight evaluation: insight scale for psychosis, subjective well being under neuroleptic treatment (SWN scale), health condition \[Euro quality of life - 5 Dimensions (EQ-5D)\]; Judgment Criteria: functional remission is defined as an overall score of greater than or equal to (\>=) 57 on the FROGS scale, functional response is defined as improvement of \>= 7 points on the FROGS scale. Safety evaluation: no tolerance analysis will be performed, adverse event (AE) and serious adverse event (SAE) with J\&J products will be collected and transmitted according to J\&J timelines/process.
Hibernating Spermophilus dauricus experiences minor muscle atrophy, which is an attractive anti-disuse muscle atrophy model. Integrated metabolomics and proteomics analysis was performed on the hibernating S. dauricus during the pre-hibernation (PRE) stage, torpor (TOR) stage, interbout arousal (IBA) stage, and post-hibernation (POST) stage. Time course stage transition-based (TOR vs. PRE, IBA vs. TOR, POST vs. IBA) differential expression analysis was performed based on the R limma package. A total of 14 co-differential metabolites were detected. Among these, l-cystathionine, l-proline, ketoleucine, serine, and 1-Hydroxy-3,6,7-Trimethoxy-2, 8-Diprenylxanthone demonstrated the highest levels in the TOR stage; Beta-Nicotinamide adenine dinucleotide, Dihydrozeatin, Pannaric acid, and Propionylcarnitine demonstrated the highest levels in the IBA stage; Adrenosterone, PS (18:0/14,15-EpETE), S-Carboxymethylcysteine, TxB2, and 3-Phenoxybenzylalcohol demonstrated the highest levels in the POST stage. Kyoto Encyclopedia of Genes and Genomes pathways annotation analysis indicated that biosynthesis of amino acids, ATP-binding cassette transporters, and cysteine and methionine metabolism were co-differential metabolism pathways during the different stages of hibernation. The stage-specific metabolism processes and integrated enzyme-centered metabolism networks in the different stages were also deciphered. Overall, our findings suggest that (1) the periodic change of proline, ketoleucine, and serine contributes to the hindlimb lean tissue preservation; and (2) key metabolites related to the biosynthesis of amino acids, ATP-binding cassette transporters, and cysteine and methionine metabolism may be associated with muscle atrophy resistance. In conclusion, our co-differential metabolites, co-differential metabolism pathways, stage-specific metabolism pathways, and integrated enzyme-centered metabolism networks are informative for biologists to generate hypotheses for functional analyses to perturb disuse-induced muscle atrophy.
Cardiovascular disease is a type of disease that affects the heart and blood vessels. The current care for cardiovascular disease prevention in people with type 1 diabetes is to manage blood pressure, cholesterol blood levels, or manage blood glucose levels.

This study will examine the potential cardiovascular effect(s) of artificial pancreas (AP) technology in patients with type 1 diabetes. AP technology is a system of devices that closely mimics the glucose-regulating function of a healthy human pancreas. It includes an insulin pump and a continuous glucose monitor (CGM). In this study, we will use the Food and Drug Administration (FDA)-approved Tandem t:slim insulin pump with Control-IQ Technology and the FDA approved Dexcom G6 CGM. This study will research whether improvements in blood glucose metrics lead to reductions in some of the cardiovascular biomarkers that represent harmful effects in people with type 1 diabetes. Subjects will be randomly assigned to one of two study groups for 12 weeks---Group 1 will be treated with AP Technology and Group 2 will wear the study CGM and continue to use their current diabetes management strategy (i.e., standard care).
Participants in this arm are randomized to a 2-week baseline period with repeated weekly assessment after the initial intake. Following the 2-week baseline, participants are randomly assigned to receive 12 weekly sessions of Cognitive Processing Therapy (CPT), followed by a 3-week return to baseline period, followed by 6 weekly sessions of Self-Compassion Therapy (SC).