anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The invention relates to a novel diffusion-osmotic controlled drug-release pharmaceutical composition containing a one-layer tablet core including a polymeric film-coat, a therapeutically active agent and a hydrophilic polymer; if desired, a two-layer tablet core including active agent and hydrophilic polymer in the first layer thereof and a hydrophilic polymer in the second layer thereof; at least one bore on the part of film-coat in contact with the core or core layer containing the active agent; and, if desired, containing one or more bore(s) in the part thereof in contact with the second layer containing the hydrophilic polymer, which comprises an ammonium methacrylate copolymer as coating material and hydroxypropyl-methylcellulose as hydrophilic polymer. The composition according to the invention is useful for preparing controlled drug-release tablets containing as active agents e.g.  beta -adrenergic inhibitors (e.g. propranolol) calcium-antagonists (e.g. nifedipine), angiotensin convertase enzyme (ACE) inhibitors (e.g. captopril); prazosin; or nitroglycerol, all used in heart and circulation diseases; vasodilatory active agents (e.g. pentoxyfylline), nonsteroidal antiinflammatory agents (e.g. naproxene), analgetic drugs (e.g. morphine) and drugs acting on the central nervous system (e.g. amitriptyline, buspiron). The invention furthermore relates to a process for the preparation of the above compositions.
The invention relates to a preparation method of isatis root and folium isatidis granules. The radix Isatidis granule is prepared from radix Isatidis and folium Isatidis. Has the functions of clearing away heat and toxic material and cooling blood. It can be used for treating wind-heat type common cold, sore throat, and warm-heat type diseases such as fever and speckle. Although the isatis root granules are simple in medicinal material composition and convenient to prepare, the extraction conditions of the active ingredients of isatis root and isatis leaf are different, and the active ingredients extracted at high temperature for a long time are easy to decompose, so that the isatis leaf granules are extracted by alcohol and the isatis root is extracted by water, and the temperature is strictly controlled. The invention designs a scientific and reasonable preparation method, and can ensure that the content of the effective component (R, S) -goitrin in each batch of indigowoad leaf granules is kept at about 120 mu g/g and the content of the indirubin is kept at about 70 mu g/g which is far higher than the average level while the steam dosage is reduced due to low extraction temperature and short heating time.
BACKGROUND: Evidence from observational studies and clinical trials has associated gut microbiota with infectious diseases. However, the causal relationship between gut microbiota and infectious diseases remains unclear.
METHODS: We identified gut microbiota based on phylum, class, order, family, and genus classifications, and obtained infectious disease datasets from the IEU OpenGWAS database. The two-sample Mendelian Randomization (MR) analysis was then performed to determine whether the gut microbiota were causally associated with different infectious diseases. In addition, we performed reverse MR analysis to test for causality.
RESULTS: Herein, we characterized causal relationships between genetic predispositions in the gut microbiota and nine infectious diseases. Eight strong associations were found between genetic predisposition in the gut microbiota and infectious diseases. Specifically, the abundance of class Coriobacteriia, order Coriobacteriales, and family Coriobacteriaceae was found to be positively associated with the risk of lower respiratory tract infections (LRTIs). On the other hand, family Acidaminococcaceae, genus Clostridiumsensustricto1, and class Bacilli were positively associated with the risk of endocarditis, cellulitis, and osteomyelitis, respectively. We also discovered that the abundance of class Lentisphaeria and order Victivallales lowered the risk of sepsis.
CONCLUSION: Through MR analysis, we found that gut microbiota were causally associated with infectious diseases. This finding offers new insights into the microbe-mediated infection mechanisms for further clinical research.
With the advent of outperforming and massive laboratory tools, such as multiparameter flow cytometry and next-generation sequencing, hematopoietic cell clones with putative abnormalities for a variety of blood malignancies have been appreciated in otherwise healthy individuals. These conditions do not fulfill the criteria of their presumed cancer counterparts, and thus have been recognized as their precursor states. This is the case of monoclonal gammopathy of unknown significance (MGUS), the first blood premalignancy state described, preceding multiple myeloma (MM) or Waldenström macroglobulinemia (WM). However, in the last 2 decades, an increasing list of clonopathies has been recognized, including monoclonal B cell lymphocytosis (MBL), which antecedes chronic lymphocytic leukemia (CLL), clonal hematopoiesis of indeterminate potential (CHIP) for myeloid neoplasms (MN), and T-cell clones of uncertain significance (TCUS) for T-cell large chronic lymphocytic leukemia (LGLL). While for some of these entities diagnostic boundaries are precisely set, for others these are yet to be fully defined. Moreover, despite mostly considered of "uncertain significance," they have not only appeared to predispose to malignancy, but also to be capable of provoking set of immunological and cardiovascular complications that may require specialized management. The clinical implications of the aberrant clones, together with the extensive knowledge generated on the pathogenetic events driving their evolution, raises the question whether earlier interventions may alter the natural history of the disease. Herein, we review this Tower of Babel of acronyms pinpointing diagnostic definitions, differential diagnosis, and the role of genomic profiling of these precursor states, as well as potential interventional strategies.
FIELD: cosmetics. SUBSTANCE: invention relates to flavylium-type compounds unsubstituted in position 3 and substituted by one hydroxyl or alkoxy radical, in particular apigenidin, in the form of pure substances or vegetable extracts containing thereof, which are used as dyes in composition for direct dyeing of keratin fibers, in particular, hair. Hair shades obtained with these compositions are especially resistant to light and washing. Early, compounds constituting these compositions have been known as antiviral agents (see PCT 94/06787). EFFECT: expanded cosmetic possibilities. 25 cl, 5 ex
The electrocardiogram (ECG) can now be measured using mobile devices. Mobile ECG devices, which are defined as devices capable of recording and transmitting non-standard ECGs, offer numerous advantages such as cost-effectiveness and being user-friendly. Mobile ECG can also extend recording lengths (e.g., 2 days, 14 days), which is necessary to capture important intermittent events (e.g., cardiac arrhythmias) and evaluate prognostic risk markers (e.g., prolonged corrected QT (QTc) interval). Some mobile ECG devices can even connect to broadband networks allowing patients to remotely transmit their ECG to a clinician. This article systematically examines different mobile ECG devices used in prior studies and provides a detailed assessment of five diverse yet commonly used mobile ECG devices: AliveCor KardiaMobile; AliveCor KardiaMobile 6L; iRhythm ZioPatch; Apple Smartwatch ECG; and CardioSecur System. These mobile ECG devices are diverse in the number of leads measured and the duration of monitoring. Similar to their diversity, there has been a wide range of clinical applications of mobile ECG devices. Despite significant progress, questions regarding data quality, and clinican and patient acceptance and compliance persist.
BACKGROUND: Impaired cognition is a major predisposing factor for postoperative delirium, but it is not systematically assessed. Anesthesia and surgery may cause postoperative delirium by affecting brain integrity. Neurofilament light in serum reflects axonal injury. Studies evaluating the perioperative course of neurofilament light in cardiac surgery have shown conflicting results. The authors hypothesized that postoperative serum neurofilament light values would be higher in delirious patients, and that baseline concentrations would be correlated with patients' cognitive status and would identify patients at risk of postoperative delirium.
METHODS: This preplanned secondary analysis included 220 patients undergoing elective cardiac surgery with cardiopulmonary bypass. A preoperative cognitive z score was calculated after a neuropsychological evaluation. Quantification of serum neurofilament light was performed by the Simoa (Quanterix, USA) technique before anesthesia, 2 h after surgery, on postoperative days 1, 2, and 5. Postoperative delirium was assessed using the Confusion Assessment Method for Intensive Care Unit, the Confusion Assessment Method, and a chart review.
RESULTS: A total of 65 of 220 (29.5%) patients developed postoperative delirium. Delirious patients were older (median [25th percentile, 75th percentile], 74 [64, 79] vs. 67 [59, 74] yr; P < 0.001) and had lower cognitive z scores (-0.52 ± 1.14 vs. 0.21 ± 0.84; P < 0.001). Postoperative neurofilament light concentrations increased in all patients up to day 5, but did not predict delirium when preoperative concentrations were considered. Baseline neurofilament light values were significantly higher in patients who experienced delirium. They were influenced by age, cognitive z score, renal function, and history of diabetes mellitus. Baselines values were significantly correlated with cognitive z scores (r, 0.49; P < 0.001) and were independently associated with delirium whenever the patient's cognitive status was not considered (hazard ratio, 3.34 [95% CI, 1.07 to 10.4]).
CONCLUSIONS: Cardiac surgery is associated with axonal injury, because neurofilament light concentrations increased postoperatively in all patients. However, only baseline neurofilament light values predicted postoperative delirium. Baseline concentrations were correlated with poorer cognitive scores, and they independently predicted postoperative delirium whenever patient's cognitive status was undetermined.
The aim of this study was to test the molecular expression profile (senescence-associated secretory phenotype; SASP) in gingival crevicular fluid (GCF) prior to surgery in relation to the distribution of clinical success of periodontal regeneration. Forty consecutive patients presenting sites with residual probing pocket depth (PPD) ≥ 6 mm and intrabony defects ≥ 3 mm were treated through a minimally invasive surgical technique. Pre-operatively, GCF was sampled for inflammatory biomarker analysis related to SASP [interleukin (IL)-1β, IL-6, and IL-12; matrix-metalloproteinases (MMP)-8 and -9]. Better or worse responders were classified depending on the achievement of a composite outcome measure at 1-year [COM; PPD ≤ 4 mm and clinical attachment gain (CAL) gain ≥ 3 mm]. Correlation analyses and logistic regression models were performed. Periodontal regeneration led to significant improvements in mean clinical and radiographic parameters. Teeth achieving COM presented significantly lower amounts of SASP factors compared with non-successful teeth. Higher CAL gain, PPD reduction, and radiographic bone fill were negatively correlated with IL-1β and MMP-8 and -9 (p < 0.001), while IL-12 showed a direct relationship with CAL gain (p = 0.005) and PPD reduction (p = 0.038). Sites expressing higher SASP expression in the GCF before periodontal regeneration achieved worse clinical and radiographic outcomes.
OBJECTIVES: The rising prevalence of type 2 diabetes in Canada poses a significant health challenge. Despite the convenience of screening for diabetes with glycated hemoglobin (A1C) concentration, people experiencing homelessness (PEH) often face barriers to accessing diabetes screening, potentially leading to underdiagnosis. In this study, we aim to assess the prevalence of undiagnosed diabetes among PEH in Calgary, Alberta, and contribute insights for planning health-care services and public health initiatives.
METHODS: Four screening clinics were held, and participants were recruited through posters and word of mouth. Participants underwent point-of-care A1C testing using the Siemens DCA Vantage point-of-care analyzer. Descriptive statistics were used to identify the proportions of prediabetes and diabetes, whereas CANRISK survey scores were used to identify the pre-test probability of diabetes.
RESULTS: The mean age of participants (n=102) was 47.6 years, and the self-reported causes of homelessness among the participants were diverse, including housing and financial issues (n=53), interpersonal and family issues (n=35), and health- or corrections-related factors (n=27). The average A1C was 5.60% (standard deviation 0.57%), with 5 values in the diabetes range and 12 in the prediabetes range, for a total of 17 participants found to have previously undiagnosed dysglycemia.
CONCLUSIONS: The high rate of undiagnosed prediabetes and diabetes among PEH reflects at least what is already seen in the general population in Canada. More resources are required to reduce the barriers to screening for diabetes among this population.
Each capsule contains 400 mg of eicosapentaenoic acid and 200 mg of docosahexaenoic acid. We allocated five capsules per day, three in the morning and two at night, every 12 hours (8.00 am and 8:00 pm), therefore the subject ingest 2000 mg of eicosapentaenoic acid and 1000 mg of docosahexaenoic acid per day (3 grams of Omega 3 per day) by mouth for 12 weeks. The trademark is Omega Rx Dr.Sears Zone labs Inc.
Cohort of infants born at less than 28 weeks gestational age who are considered by clinical team to be suitable to undergo period of skin-to-skin care. Participants will undergo additional research-specific period(s) of NIRS monitoring before, during and after period(s) of skin-to-skin care. Participants with and without severe brain injury on cranial ultrasound will be recruited to allow comparison.
PURPOSE: To identify the types of viral infection in aqueous humor (AqH) among patients diagnosed as Fuchs uveitis syndrome (FUS) or Posner-Schlossman syndrome (PSS) and investigate their relevance to clinical manifestations and visual outcome.
METHODS: A total of 375 patients and 171 patients were diagnosed as FUS or PSS in our department. AqH and serum samples from 68 FUS patients and 16 PSS patients were obtained during eye surgery. The viral etiologies, clinical features, auxiliary tests and visual prognosis of patients with FUS or PSS who underwent AqH analysis were analysed and compared.
RESULTS: Among 68 FUS patients, rubella virus (RV), cytomegalovirus (CMV), herpes simplex virus (HSV) and varicella-zoster virus were identified in 17, 11, 1 and 1 patients, respectively. Seven patients with CMV and 1 with HSV were identified in 16 PSS patients. In both FUS and PSS groups, virus-associated eyes had higher proportion of secondary glaucoma and worse visual prognosis as compared with non-virus-associated eyes (all P < 0.05). In FUS group, specifically, CMV infection manifested as more obvious anterior segment inflammation and lower corneal endothelial cell density (CECD). RV infection showed a higher percentage of vitritis. In PSS group, CMV-associated PSS had a lower retinal nerve fiber layer thickness and CECD, worse visual prognosis as compared with non-virus-associated PSS (all P < 0.05).
CONCLUSION: Our study identified 4 types of viral infection in FUS and 2 types of viral infection in PSS. Virus-associated patients are usually associated with more obvious clinical signs and poor visual prognosis.
BACKGROUND: The pathogenesis of multiple sclerosis (MS) requires both genetic factors and environmental events. The question remains, however, whether these factors and events completely describe the MS disease process. This question was addressed using the Canadian MS data, which includes 29 478 individuals, estimated to represent 65-83% of all Canadian patients with MS.
METHOD: The 'genetically-susceptible' subset of the population, (G), includes everyone who has any non-zero life-time chance of developing MS, under some environmental conditions. A 'sufficient' environmental exposure, for any genetically-susceptible individual, includes every set of environmental conditions, each of which is 'sufficient', by itself, to cause MS in that person. This analysis incorporates many epidemiological parameters, involved in MS pathogenesis, only some of which are directly observable, and establishes 'plausible' value ranges for each parameter. Those parameter value combinations (ie, solutions) that fall within these plausible ranges are then determined.
RESULTS: Only a small proportion of the population (≤52%) has any possibility of developing MS, regardless of any environmental conditions that they could experience. Moreover, some of these genetically-susceptible individuals, despite their experiencing a 'sufficient' environmental exposure, will still not develop disease.
CONCLUSIONS: This analysis explicitly includes all of those genetic factors and environmental events (including their interactions), which are necessary for MS pathogenesis, regardless of whether these factors, events and interactions are known, suspected or as yet unrecognised. Nevertheless, in addition, a 'truly' random mechanism also seems to play a critical role in disease pathogenesis. This observation provides empirical evidence, which undermines the widely-held deterministic view of nature. Moreover, both sexes seem to share a similar genetic and environmental disease basis. If so, then it is this random mechanism, which is primarily responsible for the currently-observed differences in MS disease expression between susceptible women and susceptible men.
Epigenetic regulations, including DNA methylation, are critical to the development and progression of kidney fibrosis, but the underlying mechanisms remain elusive. Here, we show that fibrosis of the mouse kidney was associated with the induction of DNA methyltransferases and increases in global DNA methylation and was alleviated by the DNA methyltransferase inhibitor 5-Aza-2'-deoxycytidine (5-Aza). Genome-wide analysis demonstrated the hypermethylation of 94 genes in mouse unilateral ureteral obstruction kidneys, which was markedly reduced by 5-Aza. Among these genes, Hoxa5 was hypermethylated at its gene promoter, and this hypermethylation was associated with reduced HOXA5 expression in fibrotic mouse kidneys after ureteral obstruction or unilateral ischemia-reperfusion injury. 5-Aza prevented Hoxa5 hypermethylation, restored HOXA5 expression, and suppressed kidney fibrosis. Downregulation of HOXA5 was verified in human kidney biopsies from patients with chronic kidney disease and correlated with the increased kidney fibrosis and DNA methylation. Kidney fibrosis was aggravated by conditional knockout of Hoxa5 and alleviated by conditional knockin of Hoxa5 in kidney proximal tubules of mice. Mechanistically, we found that HOXA5 repressed Jag1 transcription by directly binding to its gene promoter, resulting in the suppression of JAG1-NOTCH signaling during kidney fibrosis. Thus, our results indicate that loss of HOXA5 via DNA methylation contributes to fibrogenesis in kidney diseases by inducing JAG1 and consequent activation of the NOTCH signaling pathway.
FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to dermatology, and can be used for vitiligo photochemotherapy. That is ensured by applying an application on a skin surface of a photosensitizing agent, selecting an agent based on submicron porous calcium carbonate particles with size of less than 1.5 mcm, containing active substance Ammi of large fruits of a furocoumarin in form of an alcohol suspension in dose of 15–20 mg of particles/cm. After that, exposure to long-wave ultraviolet ultrasonic irradiation with intensity of not more than 1 W/cmfor 1–4 minutes. That is followed by irradiation with long-wave ultraviolet (UVA) for a time corresponding to 1/4–1/3 of the minimal erythmic dose of UVA, not exceeding 1/2 of the minimum erythritic dose of UFA. Photochemotherapy is performed in the form of repeated courses consisting of 10 procedures with frequency once a week, with interval of 50 days. That is combined with an ultraviolet irradiation session without a photosensitizing agent once a week.EFFECT: method provides formation of repigmentation centers when optimizing a therapeutic regimen by targeted therapeutically accurate delivery of the active substance, reduced duration of ultraviolet irradiation, number of procedures.1 cl, 31 dwg, 9 ex
Regulatory elements responsible for tissue-specific transcriptional regulation of the human beta3-adrenergic receptor (beta3-AR) were identified. A region localized between -6.50 and -6.30 kb of the proximal promoter contained three sequences that act synergistically to achieve full transcriptional activity. One segment, termed segment A, contains an Sp 1 binding site. Another of the sequences, termed segment B, is a binding site for a trans-acting factor present in cells that constitutively express beta3-AR. In a specific embodiment, the trans-acting factor is expressed in neuroblastoma (SK-N-MC) and brown adipose tissue cells, but little or not at all in CV-1, HeLa, or white adipose tissue cells. The third segment, C, is an S1 nuclease-sensitive site having CCTT repeats. Recombinant vectors under control of this transcriptional regulation region, particularly containing the B and C segments, provide a substrate for high throughput assays, such as reporter gene assays, to identify compounds that can increase the level of expression of beta3-AR. The B segment nucleic acids also provide for isolation and cloning of the trans-acting factor. Mechanisms of transcriptional regulation and identification of other adjacent proteins involved in the regulation of the hbeta3-AR gene expression are provided.
Intravenous bolus infusion of oxytocin 3UI followed by re-asessment of uterine tone by obstetrician after 3 minutes. Infusion stops when uterine tone is adequate and is repeated if inadequate to the maximum of 9UI (3 bolus infusions). If uretine tone is inadequate after 9UI then other methods for preventing bleeding will be used.
These participants will consume 600 kcal on the "fast day" and eat ad libitum at home on alternating "feed days". They will also participate in a supervised aerobic exercise program 5 times per week, 40-60 min per session, 60-85% HRmax.
The feasibility study will be conducted in order to evaluate the study design of a future RCT. Feasibility data will eg. consist of study flow description, number of eligible participants, included participants, patients and instructors satisfaction with the intervention, training compliance, reasons for drop-outs, and adverse events.

Patients waiting for colorectal surgery will be recruited and included after informed consent. Physical and respiratory function will be assessed at the hospital before the intervention, the day before surgery and the day before discharge. Data on postoperative complications, length of stay and mortality will be collected during the hospital stay. At baseline and six months after surgery, the participants will receive three questionnaires about level of independence in daily living, physical activity and health related quality of life. The intervention will be performed in the older person's home and consists of a combination of high-intensity respiratory training and individually adjusted functional exercise. Both groups will receive physical activity advice and malnutrition will be screened to optimize their nutritional status.
Patients will discuss with their care provider their health outcomes before and at 6-months after their surgery. In addition, patients will receive email reminders to complete their forms, if they haven't done so.