anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The present invention provides a targeting vector for the treatment of pancreatic cancer. The targeting vector comprises a CD44v6 single-chain antibody for targeting identification of pancreatic cancer cells, and a nanocarrier IONP-PEI, wherein the CD44v6 single-chain antibody is coupled with the nanocarrier IONP-PEI. On the other hand, the present invention provides a nanoparticle for the treatment of pancreatic cancer. The nanoparticle includes an aforementioned targeting vector, a silencing RNA, and a gemcitabine chemotherapeutics, wherein the silencing RNA and gemcitabine are compounded on the aforementioned targeting vector. The present invention constructs an efficient, safe non-viral gene vector with targeting function. The silencing RNA and gemcitabine are coupled by the nanocarrier, and are couple with the anti-CD44v6 single chain antibody, so as to realize combined application of gene therapy, chemotherapy and biological targeting therapy, and provide new ideas and scientific evidence for the development of novel anti-pancreatic cancer drugs.
Ischemic mitral regurgitation develops in 10-50% of patients after myocardial infarction. Among several surgical procedures, mitral ring annuloplasty has been the method of choice for a considerable period. However, mitral regurgitation recurrence after surgery has a reported occurrence that ranges from 5% to 58%. Careful consideration of the mechanisms underlying recurrence of mitral regurgitation after annuloplasty might explain the unsatisfactory outcomes. The pathophysiology of IMR is complex and results from the imbalance between closing and tethering forces acting on the mitral valve. Enlargement of the left ventricular chamber, and displacement of papillary muscles in apical and lateral direction increase the tethering forces. Left ventricular and papillary muscle dyssynchrony, reduced myocardial contractility decrease closing forces, which lead to impaired leaflet coaptation and appearance of mitral regurgitation. Thus, treatment of mitral insufficiency requires an integrated approach affecting all units of the pathogenesis of MR recurrence.

Recent publications show that an adjunctive subvalvular repair during mitral annuloplasty for secondary mitral regurgitation effective in preventing recurrent regurgitation. One of these procedures is the papillary muscles approximation. However, the safety and the positive impact of this method are still in doubt. This study is conducted to identify the positive qualities and safety of this technique.
Women with the diagnosis of migraine according to the International Headache Society (IHS-2) criteria received individualized diet meal plan and nutritional orientation for 12 weeks according to their nutritional diagnosis. Patients were evaluated three times with an interval of 30 days between each visit. Clinical, anthropometric measurements (weight, height, waist circumference and body composition assessed by bioelectrical impedance analysis) and food evaluations were performed. Nutritional orientations were strengthened in each visit. The diet prescription did not change during intervention period. The diet quality of the patients was assessed through the Brazilian Healthy Eating Index - Revised (BHEI-R) version. Migraine severity was assessed with the Headache Impact Test (HIT) and the Migraine Disability Assessment Scale (MIDAS). Depressive symptoms were also evaluated with the Beck Depression Inventory (BDI).
BACKGROUND: Sudanese children with End-Stage Kidney Disease (ESKD) often show limited improvement in hemoglobin levels despite treatment with recombinant human erythropoietin (rHuEPO). This study aims to assess the response to rHuEPO therapy by analyzing β-globin mRNA expression and reticulocyte parameters. Additionally, it classifies anemia among Sudanese pediatric patients based on iron status, considering age and gender as biological markers for evaluating treatment response.
METHODS: A prospective observational cohort study was conducted from January 2019 to February 2020 in Khartoum, Sudan, involving 45 anemic children aged 2 to 15 years diagnosed with ESKD. The treatment protocol included rHuEPO injections and maintenance hemodialysis. Laboratory assessments consisted of complete blood count (CBC), absolute reticulocyte count, ferritin, and transferrin measurements. β-globin mRNA expression was quantified using reverse transcription polymerase chain reaction (RT-PCR), and reticulocyte parameters, including Reticulocyte Hemoglobin Content (CHr), percentage of hypochromic reticulocytes (HYPO%), and Immature Reticulocyte Fraction (IRF), were measured via flow cytometry.
RESULTS: Significant variations in hemoglobin levels were observed across different age groups (p = 0.011). Gender analysis revealed a significant association with IRF, showing a lower IRF in male patients (p = 0.017). However, there were no significant differences in hemoglobin levels between genders (p = 0.999). β-globin mRNA expression showed considerable variability, with a strong positive correlation with hemoglobin levels (r = 0.875, p < 0.0001).
CONCLUSION: Age and gender significantly influence treatment responses in children with ESKD, highlighting the need to consider growth physiology in anemia management. This study underscores the variability in β-globin mRNA expression and its association with Flow Cytometry parameters, demonstrating their effectiveness in evaluating iron status and guiding rHuEPO dosage.
Chronic Pelvic Pain is one of the common gynecological symptoms, characterized by persistent and non periodic pain in the pelvic cavity and surrounding tissues. It is often seen as a sequelae of pelvic inflammatory diseases caused by the failure to receive timely and correct treatment. Chronic pelvic pain is mainly characterized by lower abdominal or lumbosacral pain, which may be accompanied by increased vaginal discharge. This disease has the characteristics of high incidence rate, long course, lingering, difficult to heal, easy to relapse, etc., which seriously affects women's reproductive health and quality of life, and increases the family and socio-economic burden. At present, there is no effective treatment method in Western medicine for the sequelae of pelvic inflammatory diseases and chronic pelvic pain, mainly targeting the symptoms of patients for treatment. Therefore, this study selected 102 patients with pelvic inflammatory disease sequelae and chronic pelvic pain (cold dampness stasis type) who met the inclusion criteria as the research subjects. They were randomly divided into an improved warm meridians and relieve pain plaster group, a traditional warm meridians and relieve pain plaster group, and a placebo group. Three groups of acupoint patches were applied to the navel, and the therapeutic effect was evaluated after two consecutive menstrual cycles. Follow up was conducted at the end of one menstrual cycle after the treatment, and adverse events during the research process were recorded. Compare the effectiveness of warm meridians and relieve pain plaster in relieving symptoms of this disease, and evaluate the safety of improved patches and traditional patches, further promoting it to community grassroots hospitals.
The purpose of this study is to investigate several approaches for improving spatial perception and speech intelligibility in multitalker listening situations for hearing-aid users. Aim 1 will investigate how well different amplification strategies provide access to the spectrotemporally sparse speech information that is available in multitalker mixtures. The hypothesis is that subtle differences in high-frequency audibility across different strategies may have much greater effects on the intelligibility of sparse speech than intact speech. This Aim will involve 40 subjects with hearing loss across 2 experiments. Aim 2 is an exploratory aim that will investigate the potential of a speech enhancement algorithm to improve spatial hearing in multitalker mixtures. The hypothesis is that speech enhancement, in addition to its established monaural benefits, will enhance the salience of interaural time differences and thus provide binaural benefits in multitalker mixtures. This Aim will involve 30 subjects with normal hearing and 60 subjects with hearing loss across 3 experiments. Aim 3 will investigate how different hearing-aid styles affect sound externalization. The hypothesis is that hearing aids can disrupt sound externalization, which in turn impacts speech intelligibility in multitalker mixtures. This Aim will involve 30 subjects with normal hearing and 60 subjects with hearing loss across 3 experiments.

This is a prospective design involving adult human subjects. While the investigators will recruit subjects with normal and impaired hearing, all subjects will be assigned to the same set of experimental conditions. Therefore, for the purposes of intervention (or prospective assignment), the subjects can be treated as a single group completing the same intervention (or set of interventions). The behavioral experiments involve listening to speech sounds (either unaided, with hearing aids, or with simulated hearing aids), and providing responses related to spatial perception or speech intelligibility. The order of experimental conditions will be randomized for each subject in order to control for order effects. All of the experimental tasks and outcome measures have been previously established, have good reliability and validity, and will be appropriate for informing future studies.
<P>PROBLEM TO BE SOLVED: To solve a problem wherein conventional cleansing films are liable to be low compounded with surfactants, and do therefore not function similarly to traditional cleansers.  <P>SOLUTION: This personal care composition in the form of dry film useful for cleansing or shaving. The dry film comprises at least one water-soluble polymer in an amount of about 45 to 82 wt.% based on the total weight of the dry film and at least one surfactant in an amount of about 18 to 55 wt.% based on the total weight of the dry film, when used for cleansing. At least one water-soluble polymer may include one or more polymer blend. Other additional components used for the film include plasticizers and/or neutralizing agents. The soluble film of personal cleansing provides improved appearance, foamability, cleansing, moisture retainability and lubricity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
BACKGROUND: Deep vein thrombosis (DVT) of lower extremity is a common complications after total knee arthroplasty (TKA). The purpose of this study was to evaluate the risk factors for DVT after TKA and analyze the expression of miR-199b-5p and nitric oxide (NO) before and after TKA, as well as their predictive value for DVT.
METHODS: Basic clinical information of 121 patients with TKA was analyzed retrospectively. RT-qPCR was used to detect the relative expression level of miR-199b-5p in patients before and after TKA treatment. Based on the occurrence of DVT, patients were divided into DVT and non-DVT groups. Logistic regression analysis evaluated the risk factors of DVT. The receiver operating characteristic (ROC) curve assessed the predictive value of postoperative miR-199b-5p level, preoperative NO level, and their combination in DVT. The target genes of miR-199b-5p and their functions were predicted and annotated using bioinformatics analysis.
RESULTS: The level of miR-199b-5p after TKA was upregulated compared with that before TKA (P < 0.001). DVT occurred in 20 of 121 patients after TKA, with an incidence of 16.53%. Multivariate analysis showed that age, family history of DVT, decrease of NO and increase of miR-199b-5p were risk factors for DVT after TKA (P < 0.05). The ROC curve showed that both miR-199b-5p and NO had certain diagnostic value for DVT, but the combination of miR-199b-5p and NO had the highest diagnostic accuracy (P < 0.001).
CONCLUSION: This study showed that the expression of miR-199b-5p was up-regulated after TKA, and miR-199b-5p levels were higher in DVT patients than in non-DVT patients. miR-199b-5p combined with NO is of great value in the diagnosis of DVT after TKA.
For the experimental group, EBIP was implemented in three stages:(1) hospital training;(2) home visits + training, which includes motivational interventions that facilitate chronic disease self-care and symptom management with nurse-patient cooperation; and (3) telephone follow-ups and assistance. A handbook was developed in line with the relevant literature and input from two specialist physicians (1,17-20). The handbook consisted of 4 sections that concerned improving breathing exercises, drug compliance, nutrition and illness self-care behavior. The trainings sessions were conducted in a hospital seminar room using PowerPoint presentations. Afterward, patients were asked to demonstrate what they learned, and the parts that were not clear were explained again. The training was concluded after deciding for the first home visit appointment. For patients that could not effectively use the handbook, a close relative was included to all steps of the study.
Several reports have found inverse associations between calcium intake and body weight. Intervention studies have shown that a high calcium diet resulted in a greater body weight loss than a low calcium diet. In addition, it seems that calcium from dairy products have a more profound effect than calcium from supplements. The mechanism of this additional dairy effect is not yet clear, but one possible explanation could be reduced absorption of fat in the gut. The increase in fecal fat excretion on a high calcium diet could be due to the formation of calcium-fatty acid soaps in the gut.

The long term effect of a high calcium intake have been under intense investigation, but as far as we know the acute effect of a high calcium intake have not yet been examined. A study concerning the acute effects could help us understand the effect of calcium on the absorption of fat. After a meal triglyceride (TG) is packaged with cholesterol, lipoproteins and other lipids into particles called chylomicrons. Earlier studies have shown that the fatty acid pattern of chylomicron lipids postprandial was very similar to that of the ingested fat. If we assume that calcium inhibits the absorption of fat, we would expect a reduced total plasma triglyceride concentration after a calcium-rich meal.

Appetite involves many different sensations among which hunger and satiety are the most investigated. Several different hormones are involved in the regulation of appetite. Some of these hormones are known to respond to the intake or absorption of fat. If the absorption of fat is inhibited the regulation of appetite most likely will be affected. In the long term this could be important because an increased appetite probably would increase energy intake and thereby reducing the weight loss we otherwise might have accomplished by the reduced absorption of fat.
This group will receive 5 respiratory acts/minute. Tidal volume = 2-3 ml/kg + PEEP = 3-5 cmH2O.
PURPOSE:To provide the subject composition containing an alginic acid salt having low molecular weight and a hydroxyl compound, having high affinity to water and improved kneadability, and giving a formed gypsum having improved surface smoothness and gel strength. CONSTITUTION:The objective alginic acid salt impression material composition for dental use is produced by compounding 8-30wt.% (preferably 10-25wt.%) of an alginic acid salt having low molecular weight (e.g. having a viscosity of about 5-100cPs measured as 1% aqueous solution at 20 deg.C using a type-B rotary viscometer) and combining the salt with a hydroxyl compound (e.g. polyethylene glycol, glycerol or hydroxypropyl cellulose). The composition has improved kneading workability since an alginic acid salt having low molecular weight can easily be swollen or dissolved in water to give a solution having low viscosity. Furthermore, the properties such as strength can be improved because the alginic acid salt content can be increased compared with conventional composition. The coating with the hydroxyl compound is effective for increasing the swelling property and solubility of the impression material in water and improving the kneading workability.
NEW MATERIAL:N-(6-Substituted pyridine-2-carbonyl)-3-substituted histidine derivative shown by the formula I and its salt. USE:An antitumor agent. PREPARATION:Protecting groups are eliminated from a compound shown by the formula II (Y is protecting group) by a conventional procedure to give a compound shown by the formula I . The compound shown by the formula I is reacted with a metallic ion such as FeII ion, etc. to form a complex, and has extremely improved oxygen activating ability. Benzyloxycarbonyl groups, etc. are preferably used as the protecting groups of the compound shown by the formula II. The removal of the protecting groups is carried out by a method corresponding to the protecting groups, such as catalytic reduction, hydrolysis, acidolysis, etc.
The Vendée Globe is a non-stop, unassisted, single-handed round the world sailing race. It is regarded as the toughest sailing race, requiring high cognitive functioning and constant alertness. Little is known about the amount of sleep restriction and nutritional deficit experienced at sea and effects that fatigue have on sailors' performance. This report aimed to investigate these aspects by monitoring one of the female participants of the latest Vendée Globe. Sleep, food intake and stress were self-reported daily using specific app. Cognitive assessments were digitally completed. Heart rate and activity intensity were measured using a wrist-worn wearable device. Mean self-report sleep duration per 24 h was 3 hours 40 minutes. By the end of the 95 race days, the sailor reached a caloric deficit of 27,900 kcal. On average, the sailor spent 50 minutes per day in moderate-to-vigorous activity. Cognitive assessments did not show any effect of fatigue or stress on completion time or performance. Recent technological and communication advancement for offshore sailors, enabled continuous data to be monitored in near real time, even from the Southern Ocean. Moving forward this will enable greater understanding of when sailors will be at risk of poor decision making, illness or injury.
The invention relates to the field of medical preparations, in particular to a zolpidem tartrate time-selecting pulse sustained-release pellet and a preparation method thereof. The pellet sequentially comprises a blank pill core, a medicine layer, a swelling layer and a time-lag layer from inside to outside, wherein the medicine layer comprises zolpidem tartrate, a surfactant and a binder. The swelling layer consists of two swelling materials. The time-lag layer is an ethyecellulose aqueous dispersion coating. Compared with the conventional technology, the preparation method has the advantages that stable 4 hours time lag and quicker pulse release of the pellet are provided, wherein the medicine release amount within one hour after lag-time is greater than 90%, so that the early awakening patient can be effectively prevented from waking up before dawn, and meanwhile, the residual effect in the next day can be avoided. The auxiliary material used in the preparation method of the pellet is easily available, and the production process is simple and easy to operate, so that the pellet is suitable for industrial production.
A total enzymatic hydrolysate from whey proteins is disclosed comprising peptidic hydrolysate with substantially no residual proteins, at least 50% of the peptides containing 2 to 5 amino acids. 70 to 90% of the nitrogen present as peptides has a number of amino acids less than 10. A process for obtaining the total enyzmatic hydrolysate is disclosed comprising hydrolysis of whey proteins with proteolytic enzyme (e.g. pancreatin), which is continued until there is no precipitable nitrogen with 12% trichloroacetic acid. Enzymatic hydrolysis may be carried out continuously. The total enzymatic hydrolysate has uses as food supplement, diet food or intensive care food, and in therapeutic nutrition.
Many schizophrenia patients currently take oral antipsychotic medications daily, but long-acting injectable formulations may eliminate this need for the daily medication. This is an open-label study of a flexible does of a long-acting formulation of risperidone injected into the muscle at 2 week intervals over 12 months in patients with schizophrenia or schizoaffective disorder. A comparator group will receive daily tablets of olanzapine, a psychotropic agent available for the treatment of schizophrenia and schizoaffective disorders. This is a two-part trial. Patients will be titrated to the most effective dose of trial medication during the first 13 weeks and analyzed for short-term efficacy and safety of treatment at Week 13. Patients will be then assessed for maintenance of efficacy, safety, and resource use at Week 52 (second part of study). Efficacy assessments include the Structured Clinical Interview - Positive and Negative Syndrome Scale (SCI-PANSS), overall severity of illness measured by the Clinical Global Impression (CGI) scale, and quality of life assessed by Wisconsin Quality of Life Index (W-QOLI). Safety evaluations include incidence of adverse events, Simpson and Angus Rating Scale for extrapyramidal symptoms, physical examinations, clinical laboratory tests (biochemistry, haematology, and urinalysis), and electrocardiograms (ECGs). The primary study hypothesis is that treatment with long-acting risperidone injected intramuscularly every 2 weeks is not inferior to treatment with daily olanzapine in terms of short-term efficacy and is well tolerated by patients with schizophrenia or schizoaffective disorder. Risperidone injections (25mg or 50mg) every 2 weeks for 12 months. Investigator may decrease or increase dosages (max 50mg) or supplement risperidone injections with risperidone tablets (4mg/day max.). Control group receives olanzapine tablets (5mg) daily, adjusted as necessary (max 20mg).
Neurofibromatosis type 1 (NF1) is a common inherited human disorder, with a frequency of approximately 1:2500 worldwide. A hallmark of NF1 is development of plexiform neurofibromas (PNFs) in 30 to 50% of NF1 patients. Currently, there are no biomarkers of tumor burden and whole-body magnetic resonance imaging (MRI) is expensive and limited to few centers. The investigator established an unbiased pipeline to identify candidate biomarker signals of tumor burden using plasma from neurofibroma-bearing DhhCre;Nf1fl/fl mice using untargeted metabolomics. Our preliminary data show that glucosylceramide (GC) is the most significantly deregulated compound in plasma from neurofibroma-bearing DhhCre;Nf1fl/fl mice. The investigator developed a novel targeted mass spectrometry method to accurately quantify multiple elevated GC and lactosylceramide (LC) species. In this proposal, the investigator will combine the clinical infrastructure of the NF1 comprehensive program and advance imaging at Ann \& Robert H. Lurie Children's Hospital of Chicago with the mass spectrometry capabilities at Cincinnati Children's Hospital Medical Center.

Taking advantage of our large, well-characterized, Lurie Children's NF1 population, the investigator propose to perform analytical validation studies of candidate GC/LC biomarker signature of tumor burden in plasma from NF1 patients with defined numbers of PNF (tumor burden) by whole body MRI. The potential outcomes of our study are identification of candidate biomarker of tumor burden that contribute to patient risk stratification, and analytical validation of GC/LC biomarker signature (context of use). Collectively, this work represents a synergistic approach for discovery and validation of biomarkers of tumor burden in NF1.