anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The utility model discloses a scar plaster which adopts the principles that the plaster is pasted on an affected part and treatment is carried out through slowly relieving medicine. The plaster compriThe utility model discloses a sticking plaster for scar removing, by sticking the plaster to the affected part and making use of a sustained-release medication. The utility model comprises a back linises a back lining layer used as the base layer of the plaster, wherein an impermeable layer is pasted on the back lining layer, and a plaster adhesive layer on which a protection layer is pasted on thng layer as the base layer of the plaster, an impervious layer on the back lining layer, a plaster glue line on the impervious layer and a protective layer on the plaster glue line. As an ideal stickie impermeable layer. The scar plaster of the utility model has the advantages of convenient, safe and reliable use, no side effect and good curative effect, the effective ingredients of the medicine ang plaster for scar removing, the utility model has the advantages of convenient, safe and reliable application, no side effect, and good curing result. The effective components can be well contained re not easy to dissipate, and the utility model is in favor of the absorption of the affected part and is the ideal scar plaster.                                                                       in the sticking plaster and well absorbed by the affected part.
The present invention belong to the field of biotechnology, in particular to the field of galenics. The present invention is directed to an aqueous pharmaceutical composition comprising 1-50 mg/ml of a human or humanized full length IgG 4 , e.g. natalizumab, and a formulation selected from (i) to (iii), as further defined in the claims. The present invention is further directed to a method for producing said pharmaceutical composition, and medical uses thereof. Finally, also provided is a method for stabilizing human or humanized full length IgG 4 , e.g. natalizumab, as further defined in the claims.
Sepsis-associated encephalopathy (SAE) is a prevalent complication of sepsis, with hippocampal neuroinflammation playing a crucial role in SAE-induced cognitive impairment. Maresin1 (MaR1), a bioactive docosahexaenoic acid (DHA) metabolite, demonstrates comprehensive anti-inflammatory and neuroprotective attributes. Yet, its protective efficacy against SAE-induced cognitive decline remains unexplored. In this investigation, we implemented a rat SAE model via cecal ligation and puncture (CLP), while lipopolysaccharide (LPS) stimulation of HT22 cells simulated an in vitro SAE model; both models were pre-treated with MaR1. We evaluated rat learning and memory using a water maze, assessed hippocampal neuron damage via Nissl and FJC staining, and observed mitochondrial alterations through TEM. In vivo and in vitro assays gauged levels of Fe2+, MDA, GSH, and SOD. Additionally, Iba1 expression in the hippocampus was examined via immunofluorescence, while SLC7A11 and GPX4 protein expression levels were determined using western blot. Our findings indicated CLP-induced learning and memory impairment in rats, along with heightened ROS, Fe2+, and MDA levels in hippocampal neurons, diminished GSH and SOD levels, and down-regulated ferroptosis-related proteins (GPX4 and SLC7A11). Remarkably, MaR1 treatment attenuated these adverse effects. In LPS-stimulated HT22 cells, MaR1 lowered lipid ROS and bolstered mitochondrial membrane potential. Nonetheless, the ferroptosis inducer Erastin reversed MaR1's protective effects. Transwell experiments further showed MaR1's potential to inhibit microglia activation triggered by ferroptosis in HT22 cells. Consequently, MaR1 may mitigate hippocampal neuroinflammation via activating the SLC7A11/GPX4 ferroptosis signaling pathway, thus ameliorating SAE-related cognitive impairment.
OBJECTIVES: The effects of electronic cigarettes (e-cigarettes) on the larynx are relatively unknown. This study examined the short-term effects of e-cigarette inhalation on cellular and inflammatory responses within the mouse laryngeal glottic and subglottic regions after exposure to pod-based devices (JUUL).
METHODS: Male C57BL6/J mice (8-9 weeks) were assigned to control (n = 9), JUUL flavors Mint (JMi; n = 10) or Mango (JMa; n = 10). JUUL mice were exposed to 2 h/day for 1, 5, and 10 days using the inExpose inhalation system. Control mice were in room air. Vocal fold (VF) epithelial thickness, cell proliferation, subglandular area and composition, inflammatory cell infiltration, and surface topography were evaluated in the harvested larynges. Mouse body weight and urinary nicotine biomarkers were also measured. Chemical analysis of JUUL aerosols was conducted using selective ion flow tube mass spectrometry.
RESULTS: JUUL-exposed mice had reduced body weight after day 5. Urinary nicotine biomarker levels indicated successful JUUL exposure and metabolism. Quantitative analysis of JUUL aerosol indicated that chemical constituents differ between JMi and JMa flavors. VF epithelial thickness, cellular proliferation, glandular area, and surface topography remained unchanged after JUUL exposures. Acidic mucus content increased after 1 day of JMi exposure. VF macrophage and T-cell levels slightly increased after 10 days of JMi exposures.
CONCLUSIONS: Short-term e-cigarette exposures cause minimal flavor- and region-specific cellular and inflammatory changes in the mouse larynx. This work provides a foundation for long-term studies to determine if these responses are altered with multiple e-cigarette components and concentrations.
LEVEL OF EVIDENCE: N/A Laryngoscope, 134:1316-1326, 2024.
Slow static injection at a load-loaded dose of 1.0/g/kg (half of the load dose in ophthalmology surgery), infusion time of 10 to 15 min, followed by the maintenance phase, maintenance dose set at an initial 0.6/g/kg/h, maintenance during administration The researchers, using the results of the OAA/S assessment, made a comprehensive judgment to adjust the infusion rate in the range of 0.2 to 1.0/g/kg/h to obtain the desired sedative effect, and anaesthetic can be performed when the study drug was given a duration of 15 minutes and the required sedative level was reached. Maintain the administration until the end of the operation.
The preparation and isolation of biodegradable superparamagnetic MR imaging contrast agents for the vascular compartment is described. These aggregates are comprised of individual biodegradable superparamagnetic metal oxide crystals which aggregates have an overall mean diameter less than about 4000 angstroms. The preferred vascular imaging contrast agent is comprised of aggregates of iron oxide crystals having an overall mean diameter less than about 500 angstroms. These contrast agents may be associated with a macromolecular species, which assist, among other things, in the preparation of these extremely small materials, and may be dispersed or dissolved in a physiologically acceptable medium. Preferred media also stabilize the materials against further aggregation even under harsh sterilization conditions. The autoclaved biodegradable superparamagnetic iron oxides of the invention are ideally suited for a pharmaceutical preparation and enjoy several advantages over prior intravascular imaging contrast media including low osmolality, low effective dose requirements, high relaxivities, long blood lifetimes, rapid biodegradability, and versatility with respect to a wide range of applicable MR data acquisition parameters.
Baseline information included demographics, SS duration, clinical manifestations, laboratory parameters, current medications, and disease activity. Laboratory tests, including complete blood counts, urinalysis, liver and renal function tests, ESR, and IgG test were performed at each visit. Disease activity was assessed using the ESSDAI, EULAR primary SS patient reported index (ESSPRI), and physician global assessment (PGA) scores. Patients were followed up at 3 and 6 months after the initiation of baricitinib treatment. The concomitant medications including steroids and immunosuppressants were not changed during the study.

Response to treatment, or minimal clinically important improvement (MCII), was defined as an improvement of ESSDAI of at least three points23. Remissions of arthritis, cutaneous involvement, and hematological involvement were defined as no points earned in the corresponding items of the ESSDAI scoring system. The improvement of interstitial lung disease (ILD) was determined by evaluating the patient symptoms and radiographic changes in the pulmonary high-resolution computed tomography (HRCT) scan.
As part of a longitudinal study regarding the benefit of early cochlear implantation for children with single-sided deafness, the current work explored the children's daily device use, potential barriers to full-time device use, and the children's ability to understand speech with the cochlear implant (CI). Data were collected from 20 children with prelingual SSD who received a CI before the age of 2.5 years, from the initial activation of the sound processor until the children were 4.8 to 11.0 years old. Daily device use was extracted from the CI's data logging, while word perception in quiet was assessed using direct audio input to the children's sound processor. The children's caregivers completed a questionnaire about habits, motivations, and barriers to device use. The children with SSD and a CI used their device on average 8.3 h per day, corresponding to 63 % of their time spent awake. All children except one could understand speech through the CI, with an average score of 59 % on a closed-set test and 73 % on an open-set test. More device use was associated with higher speech perception scores. Parents were happy with their decision to pursue a CI for their child. Certain habits, like taking off the sound processor during illness, were associated with lower device use. Providing timely counselling to the children's parents, focused on SSD-specific challenges, may be helpful to improve daily device use in these children.
OBJECTIVE: IRF2BPL mutation has been associated with a rare neurodevelopmental disorder with abnormal movements, including dystonia. However, the role of IRF2BPL in dystonia remains elusive. We aimed to investigate IRF2BPL mutations in a Taiwanese dystonia cohort.
METHODS: A total of 300 unrelated patients with molecularly unassigned isolated (n = 256) or combined dystonia (n = 44) were enrolled between January 2015 and July 2023. The IRF2BPL variants were analyzed based on whole exome sequencing. The in silico prediction of the identified potential pathogenic variant was performed to predict its pathogenicity. We also compared the clinical and genetic features to previous literature reports.
RESULTS: We identified one adolescent patient carrying a de novo heterozygous pathogenic variant of IRF2BPL, c.379C>T (p.Gln127Ter), who presented with generalized dystonia, developmental regression, and epilepsy (0.33% of our dystonia cohort). This variant resides within the polyglutamine (poly Q) domain before the first PEST sequence block of the IRF2BPL protein, remarkably truncating the protein structure. Combined with other patients with IRF2BPL mutations in the literature (n = 60), patients with variants in the poly Q domain have a higher rate of nonsense mutations (p < 0.001) and epilepsy (p = 0.008) than patients with variants in other domains. Furthermore, as our index patient, carriers with substitutions before the first PEST sequence block have significantly older age of onset (p < 0.01) and higher non-epilepsy symptoms, including generalized dystonia (p = 0.003), and ataxia (p = 0.003).
INTERPRETATION: IRF2BPL mutation is a rare cause of dystonia in our population. Mutations in different domains of IRF2BPL exhibit different phenotypes.
In this case report, we address the diagnostic challenges and clinical implications of severe infection with Lophomonas blattarum in a patient initially suspected of experiencing long COVID symptoms. We describe the patient's medical history, initial symptoms, diagnostic tests, and treatment. A female patient with diabetes in her early 60s presented with severe shortness of breath and was initially diagnosed with diabetic ketoacidosis (DKA). After resolution of her DKA symptoms, persistent respiratory issues led to a COVID-19 test, which was negative. A chest computed tomography scan revealed abnormalities, prompting bronchoscopy and bronchoalveolar lavage fluid analysis, which confirmed the presence of L. blattarum. Notably, the protozoan remained mobile and viable even after a 4-day transport at ambient temperature. This case emphasizes the importance of considering alternative diagnoses and improving awareness about L. blattarum infection in patients with respiratory symptoms, for timely and accurate management.
Mesencephalic astrocyte-derived neurotrophic factor (MANF) is a protein crucial for cellular stress response and survival, particularly in the nervous and cardiovascular systems. Unlike traditional neurotrophic factors, MANF primarily regulates endoplasmic reticulum (ER) stress and protects cells by reducing ER stress-induced apoptosis. MANF operates both inside and outside cells, influencing key pathways like JAK/STAT and NF-κB to enhance cell survival during stress. Beyond its neuroprotective role, MANF is also vital in cardiovascular protection, mitigating damage by reducing inflammation and maintaining cellular function. Elevated MANF levels have been observed in patients experiencing myocardial infarction and murine models of ischemia-reperfusion (I/R) injury, highlighting its importance in these conditions. Overexpression of MANF in cardiomyocytes reduces ER-stress-induced cell death, while its depletion worsens this effect. Treatment with recombinant MANF (rMANF) has been shown to improve cardiac function in mice with I/R injury by decreasing infarct size and inflammation. Research also indicates that alterations in the α1-helix region of MANF can impact its structure, expression, secretion, and overall function. Given its protective effects and involvement in critical signaling pathways, MANF is being explored as a potential therapeutic target for ER stress-related diseases, including neurodegenerative disorders and cardiovascular conditions like myocardial I/R injury.
The invention relates to a medicinal material of alstonia-leaf and the drug detecting method of the pharmaceutical preparations of alstonia-leaf. The invention is characterized in that a thin-layer chromatography is adopted to detect the effective ingredients of kaempferol-3-O-Beta-D-galactose-(2-1)-O-Beta-D-xylopyranoside and quercetin-3-O-Beta-D-galactose-(2--1)-O-Beta-D- xylopyranoside of the alstonia-leaf and the pharmaceutical preparations of alstonia-leaf qualitatively. Spectrophotometry is adopted to realize a quality analysis and control of the alstonia-leaf and the pharmaceutical preparations of alstonia-leaf. The invention overcomes the deficiencies that the prior art can only detect the alkaloid components yet fail to detect a type of more important active ingredient flavonoid glycoside in the alstonia-leaf and the pharmaceutical preparations of alstonia-leaf . The method of the invention can precisely detect flavonoid glycoside active-ingredient compound 1, flavonoid glycoside active-ingredient compound 2 and the contents in the alstonia-leaf and the pharmaceutical preparations of alstonia-leaf. The method can be used for evaluating the quality of alstonia-leaf and detecting the quality analysis of the pharmaceutical preparations of various types adopting alstonia-leaf as the medicinal ingredient, such as granules, tablets, capsules, oral liquid and so on. The method is directly applicable to an actual production process and a quality analysis of the product.
Subjects will not receive any study product infusion until after the 12 month assessment. At the 12 month visit, they will receive an infusion of allogeneic umbilical cord blood cells so that all study participants will receive some type of cellular therapy.
The zebrafish (Danio rerio) has emerged as a valuable model for studying host-pathogen interactions due to its unique combination of characteristics. These include extensive sequence and functional conservation with the human genome, optical transparency in larvae that allows for high-resolution visualization of host cell-microbe interactions, a fully sequenced and annotated genome, advanced forward and reverse genetic tools, and suitability for chemical screening studies. Despite anatomical differences with humans, the zebrafish model has proven instrumental in investigating immune responses and human infectious diseases. Notably, zebrafish larvae rely exclusively on innate immune responses during the early stages of development, as the adaptive immune system becomes fully functional only after 4-6 weeks post-fertilization. This window provides a unique opportunity to isolate and examine infection and inflammation mechanisms driven by the innate immune response without the confounding effects of adaptive immunity. In this review, we highlight the strengths and limitations of using zebrafish as a powerful vertebrate model to study innate immune responses in infectious diseases. We will particularly focus on host-pathogen interactions in human infections caused by various bacteria (Clostridioides difficile, Staphylococcus aureus, and Pseudomonas aeruginosa), viruses (herpes simplex virus 1, SARS-CoV-2), and fungi (Aspergillus fumigatus and Candida albicans).
The invention relates to a lipid extract from fruit pulp, said pulp containing less than 10 wt. % of lipids and said extract comprising at least 10 wt. % of triglycerides and 5 to 50 wt. % of polar lipids. The percentages are expressed with relation to the total dry material of the extract. The invention further relates to the use thereof as medicament or cosmetic agent, compositions comprising the same and a method for production thereof.
Patients diagnosed with prostate cancer will likely not die from the primary tumor, but from (extended) metastatic disease. One of the first steps towards extended metastatic disease is the presence of lymph node metastases, which is an important factor in determining therapy and prognosis. Although historically all patients with lymph node metastases are considered incurable, research has shown that patients with only a limited number of small (\<8 mm) nodal metastases have a better prognosis as compared to patients with more extensive involvement. In patients with only a limited number of small nodal metastases (oligo-metastatic), therapy with curative intent might be pursued, e.g. by surgical resection or loco-regional radiotherapy. With continuously improving opportunities to very selectively treat small numbers of metastatic sites it is of utmost importance to accurately diagnose the first signs of oligo-metastatic disease and to define its extent.

It is hypothesized that magnetic resonance imaging (MRI) can obtain more information from the local prostate than what is now used in the clinic to stage localized prostate cancer and oligo-metastatic disease. In recent years positron emission tomography (PET) in combination with computerized tomography (CT) and Prostate Specific Membrane Antigen (PSMA) tracers (PSMA-PET/CT) has emerged as an imaging modality to visualize (early) metastatic disease, but its accuracy in detecting oligo-metastatic spread is unknown, as small nodal metastases can be missed. In this study, the correlation is assessed between functional, quantitative and metabolic local tumor characteristics with PSMA-PET/CT-proven nodal involvement, to be able to predict metastatic potential from quantitative MRI parameters of the localized tumor. If the study shows potential for predicting presence of metastatic disease, future patients will benefit from improved nodal staging, potentially leading to more accurate and personalized treatment of the correct disease stage.
PURPOSE: The surgical technique for uterine closure following cesarean section influences the healing of the cesarean scar; however, there is still no consensus on the optimal technique regarding the closure of the endometrium layer. The aim of this study was to compare the effect of closure versus non-closure of the endometrium during cesarean section on the risk to develop uterine scar defect and associated symptoms.
METHODS: A randomized prospective study was conducted of women undergoing first elective cesarean section at a single tertiary medical center. Exclusion criteria included previous uterine scar, preterm delivery and dysmorphic uterus. Women were randomized for endometrial layer closure versus non-closure. Six months following surgery, women were invited to the ambulatory gynecological clinic for follow-up visit. 2-D transvaginal ultrasound examination was performed to evaluate the cesarean scar characteristics. In addition, women were evaluated for symptoms that might be associated with uterine scar defect. Primary outcome was defined as the residual myometrial thickness (RMT) at the uterine cesarean scar. Data are presented as median and interquartile range.
RESULTS: 130 women were recruited to the study, of them follow-up was achieved in 113 (86.9%). 61 (54%) vs. 52 (46%) of the women were included in the endometrial closure vs. non-closure groups, respectively. Groups were comparable for patient's demographic, clinical characteristics and follow-up time for postoperative evaluation. Median RMT was 5.3 (3.0-7.7) vs. 4.6 (3.0-6.5) mm for the endometrial closure and non-closure groups, respectively (p = 0.38). Substantially low RMT (< 2.5 mm) was measured in four (6.6%) women in the endometrial closure group and three (5.8%) of the women in the non-closure group (p = 0.86). All other uterine scar sonographic measurements, as well as dysmenorrhea, pelvic pain and intermenstrual bleeding rates were comparable between the groups.
CONCLUSION: Closure versus non-closure of the endometrial layer during cesarean uterine incision repair has no significant difference in cesarean scar characteristics and symptom rates at 6 months follow-up.
The present invention provides an apparatus that inhibits microbial viability on a medical instrument. The apparatus has a sterilization chamber for receiving the medical instrument. A circulation system is fluidly connected to the sterilization chamber to circulate a fluid through the sterilization chamber. A well is provided to receive a chemistry container that includes a removable base portion. A device is provided to detach the removable base portion from the chemistry container. The device includes a mounting end that is mountable within the well such that the device extends into a lower portion of the well. An elongated intermediate section extends from the mounting end at a first angle. A free end extends from the elongated intermediate section at a second angle. The free end is dimensioned to matingly engage and apply a force to a mating feature on the chemistry container or on the removable base portion as the chemistry container is inserted into the well.