anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Alterations in DNA methylation play an important pathophysiological role in the development and progression of colorectal cancer. We comprehensively profiled DNA methylation alterations in 165 Korean patients with colorectal cancer (CRC), and conducted an in-depth investigation of cancer-specific methylation patterns. Our analysis of the tumor samples revealed a significant presence of hypomethylated probes, primarily within the gene body regions; few hypermethylated sites were observed, which were mostly enriched in promoter-like and CpG island regions. The CpG Island Methylator PhenotypeHigh (CIMP-H) exhibited notable enrichment of microsatellite instability-high (MSI-H). Additionally, our findings indicated a significant correlation between methylation of the MLH1 gene and MSI-H status. Furthermore, we found that the CIMP-H had a higher tendency to affect the right-side of the colon tissues and was slightly more prevalent among older patients. Through our methylome profile analysis, we successfully verified the thylation patterns and clinical characteristics of Korean patients with CRC. This valuable dataset lays a strong foundation for exploring novel molecular insights and potential therapeutic targets for the treatment of CRC. [BMB Reports 2024; 57(2): 110-115].
Excessive dosage or short interval between doses can result in high plasma levels and serious adverse effects. Patients should be instructed to strictly adhere to the recommended dosage and administration guidelines set forth in this literature and on your prescription label. The management of serious adverse reactions may require the use of resuscitative equipment, oxygen or other resuscitative drugs.

Accidental Exposure in Children

Even a used Lidothol patch contains a large amount of Lidocaine. The potential exists for a small child or a pet to suffer serious adverse effects from chewing or ingesting a new or used Lidothol patch, although the risk with this formulation has not been evaluated. It is important for patients to store and dispose of Lidothol beyond the reach of children, pets and others. (See HANDLING AND DISPOSAL)

Excessive Dosing

Excessive dosing by applying Lidothol to larger areas for longer than the recommended wearing time could result in increased absorption of Lidocaine and high blood concentrations, leading to serious adverse effects. Lidocaine toxicity could be expected at Lidocaine blood concentrations above 5 µg/mL. The blood concentration of Lidocaine is determined by the rate of systemic absorption and elimination. Longer duration of application, application of more than the recommended number of patches, smaller patients, or impaired elimination may all contribute to increasing the blood concentration of Lidocaine. With recommended dosing of Lidothol, the average blood concentration is about 0.13 µg/mL, but concentration higher than 0.25 µg/mL have been observed in some patients.
Nontransformed cells form heterotypic cadherin junctions with adjacent transformed cells to inhibit tumor cell growth and motility. Transformed cells must override this form of growth control, called "contact normalization", to invade and metastasize during cancer progression. Heterocellular cadherin junctions between transformed and nontransformed cells are needed for this process. However, specific mechanisms downstream of cadherin signaling have not been clearly elucidated. Here, we utilized a β-catenin reporter construct to determine if contact normalization affects Wnt signaling in transformed cells. β-catenin driven GFP expression in Src transformed mouse embryonic cells was decreased when cultured with cadherin competent nontransformed cells compared to transformed cells cultured with themselves, but not when cultured with cadherin deficient nontransformed cells. We also utilized a layered culture system to investigate the effects of oncogenic transformation and contact normalization on gene expression and oncogenic Src kinase mediated phosphorylation events. RNA-Seq analysis found that cadherin dependent contact normalization inhibited the expression of 22 transcripts that were induced by Src transformation, and increased the expression of 78 transcripts that were suppressed by Src transformation. Phosphoproteomic analysis of cells expressing a temperature sensitive Src kinase construct found that contact normalization decreased phosphorylation of 10 proteins on tyrosine residues that were phosphorylated within 1 h of Src kinase activation in transformed cells. Taken together, these results indicate that cadherin dependent contact normalization inhibits Wnt signaling to regulate oncogenic kinase activity and gene expression, particularly PDPN expression, in transformed cells in order to control tumor progression.
For all pediatric and adult patients undergoing cord blood HSCT, FLT PET/CT imaging will occur one day prior to HSCT and on days 9 and 28 after HSCT. For recipients of haplo-HSCT, FLT PET/CT imaging will occur one day prior to HSCT and on days 5 and 28 after HSCT.
PROBLEM TO BE SOLVED: To directly joint to a natural bone and to improve controllability by constituting an organism active agent cement constituting material from glass powder including Ca or crystallized glass powder, a methacrylate polymer powder having a predetermined value of average molecular weight, a methacrylate monomer, a polymerization initiator, and a polymerization accelerator. SOLUTION: Glass powder including Ca or crystallized glass powder including Ca, and a methyacrylate polymer powder of an average molecular weight of from a hundred thousand to 1.3 million are prepared. The glass powder or the crystallized glass powder is surface-treated by a silane-coupling agent of pH about 6. The glass powder, the crystallized glass powder, the methacrylate polymer powder are mixed at a predetermined ratio and benzoyl peroxide is added thereto as a polymerization initiator. MMA as the methacrylate monomer and dimethyl-p-toluidine as the polymerization accelerator are further added thereto to form a cement constituting material. This constituting material can improve controllability, property for jointing surrounding bones, and curving strength.
Patients will have to perform a 30-min session of autogenic drainage. Sputum will be collected during the session.
Ochratoxin A (OTA), as one of the most important and harmful mycotoxins, is classed as possible human carcinogen (group 2B). As we all know, DNA damage may cause genomic instability, cell cycle disorder, activation of DNA damage pathway, and stimulation of DNA repair system. To explore the roles of DNA damage repair protein (hMLH1) on OTA-induced G2 arrest, the DNA damage, chromosome aberration, cell cycle distribution and p53-p21 signaling pathway were evaluatd after different time OTA exposure (6, 12, 24, 48 h) in immortalized human gastric epithelial cells (GES-1). Our results demonstrated that OTA exposure could trigger genomic instability, DNA damage and G2 phase arrest of GES-1 cells. At the same time, OTA treatment could increase the expression of hMLH1, and induce phosphorylation of the p53 protein, as well as p21, in response to DNA damage. Finally, inhibition of hMLH1 by siRNA effectively prevented the activation of p53-p21 signaling pathway and rescued the G2 arrest elicited by OTA. This study demonstrated that hMLH1-p53-p21 signaling pathway played an important role in DNA damage and G2 cell cycle arrest the mediated by OTA in GES-1 cells.
The goal of this study is to evaluate the impact of pulsed lighting on the reading performance of young adults with dyslexia. A total of 42 participants were recruited, including individuals diagnosed with developmental dyslexia and adults without reported reading difficulties. The severity of each participant's reading deficit was assessed on a continuous scale using a reading impairment score, derived from four reading tests: an isolated-word reading test, a pseudoword reading test, and two reading fluency tests. The impairment score ranged from 0 (no impairment) to 4 (severe impairment across all tests). To examine the potential effect of pulsed lighting, we measured (1) sentence reading speed, expressed as a reading accessibility index (ACC), and (2) text comprehension, expressed as a comprehension score. These measures were taken under three lighting conditions: standard lighting, pulsed lighting, and a combination of the two. Linear mixed-effects models were applied to assess the effects of lighting on ACC and comprehension, controlling for the reading impairment score. We found no effect of lighting conditions on either ACC or comprehension, except in the most impaired readers, who showed a small but significant increase of 7% in ACC. However, even with pulsed lighting, impaired readers did not reach the performance level of skilled adult readers. In conclusion, the study did not demonstrate a clear positive impact of pulsed lighting on the reading skills of adults with dyslexia.
The human endometrium is a highly regenerative tissue capable of undergoing scarless repair during the menstruation and postpartum phases. This process is mediated by endometrial adult stem/progenitor cells. During the healing of endometrial injuries, swift reepithelization results in the rapid covering of the wound surface and facilitates subsequent endometrial restoration. The involvement of endogenous endometrial epithelial stem cells, stromal cells, and bone marrow-derived cells in the regeneration of the endometrial epithelium has been a subject of prolonged debate. Increasing evidence suggests that the regeneration of the endometrial epithelium mainly relies on epithelial stem cells rather than stromal cells and bone marrow-derived cells. Currently, no consensus has been established on the identity of epithelial stem cells in the epithelial compartment. Several markers, including stage-specific embryonic antigen-1 (SSEA-1), sex-determining region Y-box 9 (SOX9), neural-cadherin (N-cadherin), leucine-rich-repeat-containing G-protein-coupled receptor 5 (LGR5), CD44, axis inhibition protein 2 (Axin2), and aldehyde dehydrogenase 1A1 (ALDH1A1), have been suggested as potential candidate markers for endometrial epithelial stem cells. The identification of endometrial epithelial stem cells contributes to our understanding of endometrial regeneration and offers new therapeutic insights into diseases characterized by regenerative defects in the endometrium, such as intrauterine adhesion. This review explores different perspectives on the origins of human and mouse endometrial epithelial cells. It summarizes the potential markers, locations, and hierarchies of epithelial stem cells in both human and mouse endometrium. It also discusses epithelial cell-based treatments for intrauterine adhesion, hoping to inspire further research and clinical application of endometrial epithelial stem cells.
Participants in group B will take part in 2-4 weeks of treatment with 3-5 sessions per week. Each session will involve both real repetitive transcranial magnetic stimulation (rTMS) and augmented reality. Repetitive transcranial magnetic stimulation (rTMS) will be delivered at 10 Hz, 2000 pulses targeting the hand representation of the left primary motor cortex. rTMS will take approximately 11.5 minutes. Immediately following rTMS, participants will perform augmented reality sensorimotor training. Participants will perform 20 minutes of sensorimotor training.
Cancer patients are at high risk of postoperative thrombosis and this risk remains elevated beyond the period of hospitalization. Thromboprophylaxis effectively reduces the risk of post operative VTE in cancer patients. Extended thromboprophylaxis beyond hospitalization (up to 30 days) with LMWH has been shown to further reduce the risk of postoperative VTE. Concurrently, there is a growing body of evidence to suggest that LMWH may have anti-cancer effects due to anti-metastatic properties and may improve survival in cancer patients, even in the absence of a documented VTE. Retrospective studies have shown that perioperative thromboprophylaxis (i.e., starting thromboprophylaxis before the surgery) seems to increase survival in cancer patients undergoing abdominal or pelvic cancer surgery with curative intent. The investigators propose to perform an open-label RCT to determine if thromboprophylaxis using tinzaparin 4,500 IU daily, starting from the time of decision to operate through the peri-operative period and extending for 4 weeks postoperatively, is feasible.
Patients undergo RT over 2-11 weeks and receive ADT (consisting of either leuprolide, goserelin, triptorelin, degarelix, buserelin or histrelin) for 24 months in the absence of disease progression or unacceptable toxicity. Patients also receive apalutamide PO QD. Treatment repeats every 90 days for up to 8 cycles (24 months) in the absence of disease progression or unacceptable toxicity.
A method of anti-coagulating a blood, blood plasma or synovial fluid product comprising addition to the product iso-citrate is described. The method may further comprise adjustment of the calcium ion activity of the anti-coagulated product to physiological levels with a soluble calcium salt. Blood, blood plasma or synovial fluid products containing an anti-coagulating amount of anti-coagulant comprising iso-citrate, and optionally citrate, is disclosed. These anti-coagulated products are used for transport and storage of the products and/or for analysis of hemostatic or coagulative properties of the products. Additionally, blood sampling containers comprising isotonic or slightly hypertonic solutions of iso-citrate, and blood sampling containers comprising a solution of 0.1-0.5 M iso-citrate in one tenth of the container volume, and optionally an effective amount of calcium chloride resulting in a calcium ion activity of approximately 1 mM, are disclosed. Finally, reagents for analysis of blood, blood plasma or synovial fluid products comprising iso-citrate are described.
This project consists of three main study aims. The first aim is to finalize the CAARE model and research protocol in preparation for the open trial (Aim 2). To complete this study Aim, CAARE will first be refined guided by preliminary work led by the PI with caregivers after pediatric traumatic injury (PTI). Then, we will conduct usability testing and refine the mHealth components of CAARE with about 10 caregivers in preparation for the open trial (Aim 2). Finally, we will debug the research protocol via implementation of the full CAARE intervention with approximately 5 families prior to conducting the open trial. Aim 2, the open trial, is described in more detail in the Arms/Intervention section.

Aim 3 is to assess CAARE implementation feasibility with families, trauma center leaders, and program managers. This will be conducted through qualitative interviews with (1) \~20 caregivers who participated in the open trial - diverse with respect to race, child age, and mental health status - to assess their reactions to CAARE; (2) \~15 pediatric trauma center directors and \~15 pediatric trauma program managers to identify perceived barriers and facilitators associated with implementing CAARE in pediatric trauma centers.
BACKGROUND: Temporal lobe epilepsy (TLE), a prevalent neurological disorder, is associated with hippocampal oxidative stress and inflammation. A recent study reveals that the long noncoding RNA ILF3 divergent transcript (ILF3-AS1) level is elevated in the hippocampus of TLE patients; however, the functional roles of ILF3-AS1 in TLE and underlying mechanisms deserve further investigation. Hence, this study aimed to elucidate whether ILF3-AS1 is involved in the pathogenesis of TLE by regulating oxidative stress and inflammation and to explore its underlying mechanism in vitro.
METHODS: Human hippocampal neurons were subjected to a magnesium-free (Mg2+-free) solution to establish an in vitro model of TLE. The potential binding sites between ILF3-AS1 and miRNA were predicted by TargetScan/Starbase and confirmed by dual luciferase reporter assay. Cell viability and damage were assessed by cell counting kit-8 and lactate dehydrogenase assay kits, respectively. Levels of reactive oxygen species, malondialdehyde, and superoxide dismutase were determined by commercial kits. Levels of Interleukin-6 (IL-6), IL-1β, and tumor necrosis factor-alpha were quantified by enzyme-linked immunosorbent assay. The expressions of gene and protein were determined by quantitative real-time polymerase chain reaction and Western blot analysis.
RESULTS: In Mg2+-free-treated hippocampal neurons, both ILF3-AS1 and HMGB1 were highly up-regulated, whereas miR-504-3p was down-regulated. ILF3-AS1 knockdown ameliorated Mg2+-free-induced cellular damage, oxidative stress, and inflammatory response. Bioinformatics analysis revealed that miR-504-3p was a target of ILF3-AS1 and was negatively regulated by ILF3-AS1. MiR-504-3p inhibitor blocked the protection of ILF3-AS1 knockdown against Mg2+-free-induced neuronal injury. Further analysis presented that ILF3-AS1 regulated HMGB1 expression by sponging miR-504-3p. Moreover, HMGB1 overexpression reversed the protective functions of ILF3-AS1 knockdown.
CONCLUSION: Our findings indicate that ILF3-AS1 contributes to Mg2+-free-induced hippocampal neuron injuries, oxidative stress, and inflammation by targeting the miR-504-3p/HMGB1 axis. These results provide a novel mechanistic understanding of ILF3-AS1 in TLE and suggest potential therapeutic targets for the treatment of epilepsy.
PURPOSE: A drug-eluting stent using a sorafenib-supported poly(epsilon-caprolactone) polymer carrier is provided to transform the sorafenib into a drug delivery form and to suppress drug resistance. CONSTITUTION: A sorafenib-supported polycaprolactone polymer carrier contains sorafenib supported in poly(epsilon-caprolactone)(PCL). The polymer carrier is formed in a film. A drug-eluting stent is formed by supporting a sorafenib in the polycaprolactone. The stent is used for treating biliary tract cancer. The polymer carrier is formed of nanofiber fabricated by spinning through a spinneret.
We add Sildenfil citrate 50 mg daily from the first day of the period till the day of starting the progesterone. and stop 3 days before the embryo transfer.
INTRODUCTION: The opioid epidemic response led to increased use of postoperative, non-opioid analgesia. Some pediatric urologists do not routinely use non-steroidal anti-inflammatory drugs (NSAIDs) for fear of causing acute kidney injury (AKI). While previous studies have demonstrated the safety and efficacy of NSAIDs in children, safety after lower urinary tract reconstruction has not been well characterized.
OBJECTIVE: ptUsing the Kidney Disease: Improving Global Outcomes (KDIGO) criteria for AKI (increase in creatinine ≥0.3 mg/dL or increase in creatinine ≥1.5x baseline or urine output <0.5 mL/kg/hr for 6 h), we hypothesized there would be a difference in the incidence of postoperative AKI between patients who did and did not receive NSAIDs following surgery.
STUDY DESIGN: Patients 2-18 years old who underwent lower urinary tract reconstruction (i.e., bladder augmentation and/or creation of a catheterizable channel) from 2009 to 2021 and had documented urine output were retrospectively reviewed. Chronic kidney disease (CKD) stage was calculated from creatinine and cystatin C within 6 months of surgery using the CKiD U25 equations. Patients who received NSAIDs were propensity matched on 11 characteristics with patients undergoing similar surgeries who did not receive NSAIDs. The primary outcome was incidence of AKI within 48 h of surgery.
RESULTS: The unmatched cohorts included 243 patients. Propensity matching identified 166 patients in the NSAID arm and 41 in the no NSAID arm. 26 patients with CKD stage 2-3 were included. There was no significant difference in the incidence of postoperative AKI based on any KDIGO criteria (17.1% no NSAID versus 16.3% NSAID, p = 0.87). Median postoperative opioids fell from 0.88 mg/kg in the no NSAID arm to 0.37 mg/kg morphine equivalents in the NSAID arm, although this was not statistically significant. Log-rank testing by Kaplan-Meier analysis demonstrated no difference in time to incidence of low urine output between the groups (p = 0.32). In the whole population not stratified by NSAID use, no differences were seen in AKI between those with and without CKD (16.7% with versus 17.9% without CKD).
DISCUSSION: There was no difference in the incidence of postoperative AKI among patients who did and did not receive NSAIDs after lower urinary tract reconstruction, excluding those with advanced CKD.
CONCLUSION: These results support that postoperative NSAIDs were an unlikely source of AKI. However, AKI remained a risk following these surgeries, regardless of NSAID use, likely owing to underlying disease, longer operations, and fluid shifts.
The patients in this group were supplemented with oral selenium at 0.1mg/kg doses twice daily for one month. After selenium supplementation period was completed, AC sampling as described above.
The invention is directed to therapeutic antioxidant compositions which are enhanced by the stabilized atomic hydrogen; one of the most potent antioxidants. Such products can be used for prophylactic and therapeutic purposes in treatment of cancer, diabetes, autoimmune diseases, neurodegenerative diseases, cardiovascular diseases, skin diseases etc. The products described can be used independently or in combination with other drugs and treatment modalities. The products can also be used as dietetic products to aid in desired weight loss. The described products can also be used to prevent oxidative and free radical damage to food and oxidation-prone industrial products. The invention also describes the methods to produce and stabilize atomic hydrogen and prepare and use such stabilized/encaged atomic hydrogen enhanced antioxidant compositions.
BACKGROUND: There is a lack of knowledge on how patients with asthma or chronic obstructive pulmonary disease (COPD) are globally treated in the real world, especially with regard to the initial pharmacological treatment of newly diagnosed patients and the different treatment trajectories. This knowledge is important to monitor and improve clinical practice.
METHODS: This retrospective cohort study aims to characterise treatments using data from four claims (drug dispensing) and four electronic health record (EHR; drug prescriptions) databases across six countries and three continents, encompassing 1.3 million patients with asthma or COPD. We analysed treatment trajectories at drug class level from first diagnosis and visualised these in sunburst plots.
RESULTS: In four countries (USA, UK, Spain and the Netherlands), most adults with asthma initiate treatment with short-acting ß2 agonists monotherapy (20.8%-47.4% of first-line treatments). For COPD, the most frequent first-line treatment varies by country. The largest percentages of untreated patients (for asthma and COPD) were found in claims databases (14.5%-33.2% for asthma and 27.0%-52.2% for COPD) from the USA as compared with EHR databases (6.9%-15.2% for asthma and 4.4%-17.5% for COPD) from European countries. The treatment trajectories showed step-up as well as step-down in treatments.
CONCLUSION: Real-world data from claims and EHRs indicate that first-line treatments of asthma and COPD vary widely across countries. We found evidence of a stepwise approach in the pharmacological treatment of asthma and COPD, suggesting that treatments may be tailored to patients' needs.
Paclitaxel (T): 135-175 mg/m(2) intravenously (IV) on day 1, administrated intravenously over 3 hours; followed by cisplatin 75-85 mg/m(2) IV on day 2 and 3. Patients received at least 3 cycles at 4-week intervals beginning 2-3 weeks after surgery. 3-6 cycles as necessary.