anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Innate lymphoid cells (ILCs) play a critical role in maintaining intestinal health in homeostatic and diseased conditions. During Clostridium difficile infection (CDI), IL-33 activates ILC2 to protect from colonic damage and mortality. The function of IL-33 and ILC is tightly regulated by the intestinal microbiota. We set out to determine the impact of antibiotic-induced disruption of the microbiome on ILC function. Our goal was to understand antibiotic-induced changes in ILC function on susceptibility to C. difficile colitis in a mouse model. We utilized high-throughput single-cell RNAseq to investigate the phenotypic features of colonic ILC at baseline, after antibiotic administration with or without IL-33 treatment. We identified a heterogeneous landscape of colonic ILCs with gene signatures of inflammatory, anti-inflammatory, migratory, progenitor, plastic, and antigen-presenting ILCs. Antibiotic treatment decreased ILC2 while coordinately increasing ILC1 and ILC3 phenotypes. Notably, Ifng+, Ccl5+, and Il23r+ ILC increased after antibiotics. IL-33 treatment counteracted the antibiotic effect by downregulating ILC1 and ILC3 and activating ILC2. In addition, IL-33 treatment markedly induced the expression of type 2 genes, including Areg and Il5. Finally, we identified amphiregulin, produced by ILC2, as protective during C. difficile infection. Together, our data expand our understanding of how antibiotics induce susceptibility to C. difficile colitis through their impact on ILC subsets and function.IMPORTANCEClostridium difficile infection (CDI) accounts for around 500,000 symptomatic cases and over 20,000 deaths annually in the United States alone. A major risk factor of CDI is antibiotic-induced dysbiosis of the gut. Microbiota-regulated IL-33 and innate lymphoid cells (ILCs) are important in determining the outcomes of C. difficile infection. Understanding how antibiotic and IL-33 treatment alter the phenotype of colon ILCs is important to identify potential therapeutics. Here, we performed single-cell RNAseq of mouse colon ILCs collected at baseline, after antibiotic treatment, and after IL-33 treatment. We identified heterogeneous subpopulations of all three ILC subtypes in the mouse colon. Our analysis revealed several potential pathways of antibiotic-mediated increased susceptibility to intestinal infection. Our discovery that Areg is abundantly expressed by ILCs, and the protection of mice from CDI by amphiregulin treatment, suggests that the amphiregulin-epidermal growth factor receptor pathway is a potential therapeutic target for treating intestinal colitis.
Participants will receive pamrevlumab 35 milligrams (mg)/kilogram (kg) by intravenous (IV) infusion every 2 weeks for a minimum of 104 weeks. Participants who complete the main study, will continue to receive pamrevlumab 35 mg/kg by IV infusion every 2 weeks for a minimum of up to 208 weeks in the OLE.
Esophageal cancer (EsC) is the sixth leading cancer in the world and is a complex disease with heterogenous subgroups. The squamous cell carcinoma subgroup usually involves the upper part of esophagus and typically occurs in mid-age males. Standard treatment for esophageal squamous cell carcinoma (ESCC) utilizes a trimodality approach comprising of surgery (including resection and reconstruction and/or feeding tube support), radiotherapy and chemotherapy. Addition of tyrosine kinase inhibitors has not shown a benefit in advanced or metastatic ESCC. Immunotherapy, especially checkpoint inhibitors that target the PD-1/PD-L1 axis, have demonstrated clinical benefit in phase III trials for head neck squamous cell carcinoma (HNSCC). This led to the anticipation that immunotherapy could also be useful ESCC due to similar histologic cell types, but before the results presented from KEYNOTE-181, no phase III trial have proven such benefit. It must be emphasized that KEYNOTE-180, KEYNOTE-181 and ONO-4538-07 demonstrated efficacy of immune checkpoint inhibitors in ESCC patients were only 14.3-17%; furthermore, USFDA approved pembrolizumab monotherapy for second line treatment in advanced esophageal cancer only with CPS score≧10. Thus, the benefit of immunotherapy in patients with CPS score less than 10 remains uncertain. With effective target therapy and immunotherapy options lacking, there is a huge unmet need for chemotherapy resistant, advanced or metastatic ESCC. In light of a recent retrospective cohort study demonstrating clinical benefit of using pembrolizumab combined with afatinib for refractory HNSCC, the investigators decide to implement the similar regimen (afatinib plus BI704591) in ESCC patients who had failed multiple lines of chemotherapy
The Asian-Pacific Consensus Report has recommended that proton pump inhibitor (PPI)-clarithromycin-amoxicillin or metronidazole treatment for 7 to14 days is the first choice treatment for H pylori infection. As a general rule for the treatment of other infectious diseases, clinicians should prescribe therapeutic regimens that have a per-protocol eradication rate ≥ 90% for anti-H pylori therapy. However, the eradication rate of the standard triple therapy has generally declined to unacceptable levels (i.e., 80% or less) recently.\[3-9\] The reasons for this fall in efficacy with time may relate to the increasing incidence of clarithromycin-resistant strains of H. pylori. The main reasons for eradication failure for H pylori infection include antibiotic resistance, poor compliance and rapid metabolism of PPI. Clarithromycin resistance is the major cause of eradication failure for stand triple therapy. The rate of clarithromycin-resistant strains ranged from 49% (Spain) to 1% (Netherland) worldwide. Standard triple therapies should be abandoned in the areas with clarithromycin resistance ≥ 20% because the per-protocol eradication rates of standard therapies are often less than 85% and the intention-to-treat eradication rates are usually less than 80%. 7-10 day non-bismuth containing quadruple therapy (Concomitant therapy) had been successful in the presence of clarithromycin resistance. Another novel treatment with 14-day high dose PPI and amoxicilin dual therapy could also attained \>90 eradication rate in some studies. This novel treatment is simple and involved only two drugs and the most important of all is that amoxicillin resistance is still 0% in Taiwan. High dose PPI has been used in several studies for H. pylori eradication in order to increase the intra-gastric PH for optimal eradication So far, there is still unclear which one is the best first-line H. pylori eradication regimen with highest eradication rate and least adverse effects. We therefore design a randomized controlled trial to simultaneously assess the efficacy novel 14-day high dose dual therapy by comparing to the 7-day non-bismuth containing quadruple therapy in Taiwan and to investigate the host and bacterial factors predicting the treatment outcomes of eradication therapies.
The non-neural cholinergic system plays a critical role in regulating immune equilibrium and tissue homeostasis. While the expression of choline acetyltransferase (ChAT), the enzyme catalyzing acetylcholine biosynthesis, has been well documented in lymphocytes, its role in the myeloid compartment is less understood. Here, we identify a significant population of macrophages (Mϕs) expressing ChAT and synthesizing acetylcholine in the resolution phase of acute peritonitis. Using Chat-GFP reporter mice, we observed marked upregulation of ChAT in monocyte-derived small peritoneal Mϕs (SmPMs) in response to Toll-like receptor agonists and bacterial infections. These SmPMs, phenotypically and transcriptionally distinct from tissue-resident large peritoneal macrophages, up-regulated ChAT expression through a MyD88-dependent pathway involving MAPK signaling. Notably, this process was attenuated by the TRIF-dependent TLR signaling pathway, and our tests with a range of neurotransmitters and cytokines failed to induce a similar response. Functionally, Chat deficiency in Mϕs led to significantly decreased peritoneal acetylcholine levels, reduced efferocytosis of apoptotic neutrophils, and a delayed resolution of peritonitis, which were reversible with exogenous ACh supplementation. Intriguingly, despite B lymphocytes being a notable ChAT-expressing population within the peritoneal cavity, Chat deletion in B cells did not significantly alter the resolution process. Collectively, these findings underscore the crucial role of Mϕ-derived acetylcholine in the resolution of inflammation and highlight the importance of the non-neuronal cholinergic system in immune regulation.
OBJECTIVE: To observe the clinical effect of pricking-cupping combined with auricular thumbtack needle for postherpetic neuralgia (PHN) of qi stagnation and blood stasis on chest and waist.
METHODS: A total of 98 patients with PHN of qi stagnation and blood stasis on chest and waist were randomized into an observation group (49 cases, 1 case was eliminated, 1 case dropped out) and a control group (49 cases, 1 case dropped out). In the observation group, treatment of pricking-cupping combined with auricular thumbtack needle was delivered, pricking and cupping were applied at Jiaji points (EX-B 2) at the related spinal segments corresponding to the pain sites and regional ashi points, once every other day, auricular thumbtack needle was applied at Xin (CO15), Shenmen (TF4), Neifenmi (CO18), Pizhixia (AT4), etc., once every 3 days. In the control group, pregabalin capsule was taken orally, 75 mg a time, twice a day. The treatment of 4 weeks was required in the two groups. Before and after treatment, the scores of TCM symptom, visual analogue scale (VAS), Pittsburgh sleep quality index (PSQI), self-rating depression scale (SDS) and self-rating anxiety scale (SAS) were observed, the serum levels of immunoglobulin G (IgG), interleukin-6 (IL-6), C-reactive protein (CRP) were detected, and the clinical efficacy and safety were evaluated in the two groups.
RESULTS: After treatment, the item scores and total scores of TCM symptom, as well as the scores of VAS, PSQI, SDS and SAS were decreased compared with those before treatment (P<0.05); the item scores of pruritus degree, tactile sensitivity, skin numbness and total score of TCM symptom, as well as the scores of VAS, PSQI, SDS and SAS in the observation group were lower than those in the control group (P<0.05). After treatment, the serum levels of IgG were increased (P<0.05), while the serum levels of IL-6 and CRP were decreased (P<0.05) compared with those before treatment in the two groups; in the observation group, the serum level of IgG was higher (P<0.05), while the serum levels of IL-6 and CRP were lower (P<0.05) than those in the control group. The total effective rate was 95.7% (45/47) in the observation group, which was superior to 77.1% (37/48) in the control group (P<0.05). The incidence rate of adverse reaction was 6.4% (3/47) in the observation group, which was lower than 12.5% (6/48) in the control group (P<0.05).
CONCLUSION: Pricking-cupping combined with auricular thumbtack needle can effectively relieve the clinical symptoms in patients with PHN of qi stagnation and blood stasis on chest and waist, reduce the pigmentation of herpes and improve itch or burning, numb sensations in the skin lesions, improve the sleep quality and relieve anxiety and depression.
<P>PROBLEM TO BE SOLVED: To provide a method and composition for better controlling the leakage of bodily fluids such as blood, interstitial fluid, and cerebrospinal fluid.  <P>SOLUTION: The compositions that include nanoscale structured materials or precursors thereof (e.g., self-assembling peptides) are described. The compositions can include other substances (e.g., a vasoconstrictor). Methods for using the compositions are also described to promote hemostasis, to protect the skin or wounds from contamination, to decontaminate a site upon removal of previously applied compositions that provided a protective coating, and to inhibit the movement of bodily substances other than blood. The compositions are also useful in isolating tissue, removing tissue, preserving tissue (e.g., for subsequent transplantation or reattachment), and as bulking, stabilizing, or hydrating agents. Medical devices that include the compositions (e.g., a stent or catheter), bandages or other wound dressings, sutures, and kits that include the compositions are also described.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Iohexol,N,N´ \- Bis(2,3-dihydroxypropyl)-5-[N-(2,3-dihydroxypropyl)-acetamido]-2,4,6-triiodoisophthalamide, is a nonionic, water-soluble radiographic contrast medium with a molecular weight of 821.14 (iodine content 46.36%). In aqueous solution each triiodinated molecule remains undissociated. The chemical structure is:

OMNIPAQUE is provided as a sterile, pyrogen-free, colorless to pale-yellow solution, in Pharmacy Bulk Package, in the following iodine concentrations: 300 and 350 mg Iodine/mL. A Pharmacy Bulk Package is used to dispense multiple single doses, utilizing a suitable transfer device. OMNIPAQUE 300 contains 647 mg of iohexol equivalent to 300 mg of organic iodine per mL; and OMNIPAQUE 350 contains 755 mg of iohexol equivalent to 350 mg of organic iodine per mL. Each milliliter of iohexol solution contains 1.21 mg tromethamine and 0.1 mg edetate calcium disodium with the pH adjusted between 6.8 and 7.7 with hydrochloric acid or sodium hydroxide. All solutions are sterilized by autoclaving and contain no preservatives. Iohexol solution is sensitive to light and therefore should be protected from exposure.

The available concentrations have the following physical properties:

OMNIPAQUE 300 and OMNIPAQUE 350 have osmolalities from approximately 2.2 to 3 times that of plasma (285 mOsm/kg water) or cerebrospinal fluid (301 mOsm/kg water) as shown in the above table and are hypertonic under conditions of use.
PURPOSE:To accomplish mass production of the title substance at low cost by making a culture, in a protein-free culture medium, of cell strain HmLu-I cells of hamster lung origin followed by recovering a fibronectin-like substance from the resultant culture supernatant followed by purification. CONSTITUTION:Cell strain HmLu-I cells of hamster lung origin is put to culture with 2-10 subcultures at ca. 37 deg.C using e.g., a protein-free MDD-F12 culture medium. Thence, the resulting cultured product is separated e.g. by a centrifugal means and a culture supernatant is recovered and purified by anion exchange chromatography and lectin affinity chromatography in succession, thus obtaining the objective fibronectin-like substance. This substance has a molecular weight of ca. 420kd or ca. 210kd determined by SDS-polyacrylamide gel electrophoresis technique under a non-reducing condition or reducing condition, respectively.
OBJECTIVE: The pathological expansion of white adipose tissue (WAT) in obesity involves adipocyte hypertrophy accompanied by expansion of the collagen-rich pericellular extracellular matrix (ECM) and development of crown-like structures (CLS). Traditionally, WAT morphology is assessed through immunohistochemical analysis of WAT sections. However, manual analysis of large histological sections is time-consuming, and the available digital tools for analyzing adipocyte size and pericellular ECM are limited. To address this gap, the authors developed the Adipose Tissue Analysis Toolkit (ATAT), an ImageJ plugin facilitating analysis of adipocyte size, WAT ECM, and CLS.
METHODS AND RESULTS: ATAT utilizes local and image-level differentials in pixel intensity to independently threshold image background, distinguishing adipocyte-free tissue without user input. It accurately captures adipocytes in histological sections stained with common dyes and automates the analysis of adipocyte cross-sectional area, total-field, and localized region-of-interest ECM. ATAT allows fully automated batch analysis of histological images using default or user-defined adipocyte detection parameters.
CONCLUSIONS: ATAT provides several advantages over existing WAT image analysis tools, enabling high-throughput analyses of adipocyte-specific parameters and facilitating the assessment of ECM changes associated with WAT remodeling due to weight changes and other pathophysiological alterations that affect WAT function.
There remains no optimal anticoagulation protocol for continuous renal replacement therapy (CRRT) with regional citrate anticoagulation (RCA) in pediatric patients with elevated D-dimer levels. We aimed to assess the effects of different anticoagulation strategies on the risk of CRRT filter clotting in these patients. Pediatric patients undergoing CRRT were retrospectively grouped based on pre-CRRT D-dimer levels and anticoagulant: D-RCA group (normal D-dimer, RCA only, n = 22), D+ RCA group (elevated D-dimer, RCA only, n = 50), and D+ RCA+ systemic heparin anticoagulation (SHA) group (elevated D-dimer, RCA combined with SHA, n = 55). The risk of filter clotting and incidence of bleeding were compared among the groups. Among the groups, the D+ RCA+ SHA group had the longest filter lifespan; further, the incidence of bleeding was not increased by concurrent use of low-dose heparin for anticoagulation. Moreover, concurrent heparin anticoagulation was associated with a decreased risk of filter clotting. Contrastingly, high pre-CRRT hemoglobin and D-dimer levels and post-filter ionized calcium level > 0.4 mmol/L were associated with an increased risk of filter clotting. RCA combined with low-dose heparin anticoagulation could reduce the risk of filter clotting and prolong filter lifespan without increasing the risk of bleeding in patients with elevated D-dimer levels undergoing CRRT.
Parkinson's disease (PD) is the second most common neurodegenerative disease in the world, considering the central nervous system disorders that affect movement. In addition to motor impairment, the literature reinforces changes in ventilatory parameters, such as restrictive lung dysfunction, obstructive airway disease, and upper airway obstruction. Pulmonary disorders are more evident in patients in later and advanced stages of PD, and are responsible for most of the morbimortalities resulting from the disease. Objectives: To evaluate the effects of a protocol of diaphragmatic awareness, in association with the global exercises, on the pulmonary function of individuals with Parkinson's disease. Methods: This is an experimental, uncontrolled clinical trial. Participants are patients with Parkinson's disease referred for care at the UEAFTO / CER-II UEPA neurofunctional outpatient clinic whose records will be consulted for the collection of epidemiological data and postural assessment of cognitive functions through protocol Montreal Cognitive Assessment (Brazilian experimental version) and classification by modified Hoehn and Yahr scale. Those who meet the inclusion criteria will be evaluated through the evaluation form, Pulmonary Functional Status and Dyspnea Questionnair protocol, submitted to Pulmonary Function Test and respiratory muscle strength assessment by Spirometry and Manovacuometry, respectively. They will be submitted to an intervention protocol prepared by the physiotherapy team of UEPA's Elderly Care Center for 20 sessions lasting 60 minutes twice a week, consisting of global exercises and diaphragmatic awareness, being re-evaluated in the 10th and 20th sessions. The protocol used will be registered in the Clinical Trials database. All participants will sign a Free and Informed Consent Form and the research will be submitted to analysis by the Human Research Ethics Committee of the University of the State of Pará (UEPA). The data collected will be tabulated in a Microsoft Excel 2016® worksheet for further statistical analysis using BioEstat® 5.3 software. Expected results: to obtain an improvement in the variables related to pulmonary function in the experimental group after the application of the intervention protocol and in relation to the control group.
Participants will receive maribavir single 200 mg commercial tablet, on Day 1 of Treatment Period 1 under fasting condition (Treatment A), followed by maribavir 200 mg pediatric powder-for-oral suspension, single oral dose on Day 1 of Treatment Period 2 under fasting condition (Treatment B), and further followed by maribavir 200 mg pediatric powder-for-oral suspension, single oral dose on Day 1 of Treatment Period 3 administered with a high fat/high calorie meal (Treatment C). There will be a washout period of a minimum of 72 hours between each treatment.
BACKGROUND: Diabetic neuropathy is one of the most common complications of diabetes. The synthetic drugs available in the market have side effects and limitations for diabetic patients, the vast majority of whom are in the upper age group. In this regard, based on Persian medicinal sources, Nigella sativa (N. sativa) has proved to have beneficial effects on neuropathic pain and neurological disorders. In this study, the effect of N. sativa is investigated topically in patients with diabetic neuropathy.
METHODS: This study was performed as a double-blind clinical trial on 120 neuropathic patients. The patients were divided into three groups. The first group received a topical N. sativa product as an ointment, the second group was given a topical placebo, and the third received 300 mg gabapentin capsules. The blindness was done in first and second groups. Diabetic neuropathy was assessed before the study using the Michigan Neuropathy Screening Instrument (MNSI). In addition, neuropathy symptoms were evaluated after the trial using the MNSI questionnaire.
RESULTS: The data were elicited from the patients' answers to a number of questions in the Michigan questionnaire. There were statistically significant differences between the group that received the topical N. sativa product and the other two groups in terms of legs and feet numbness (p value = 0.001), burning pain in feet or legs (p value = 0.001), muscle cramps in feet or legs (p value = 0.001), prickling fleeing in feet or legs (p value = 0.001), hurting of the skin when the bed covers touch it (p value = 0.005), aggravated symptoms at night (p value = 0.001) and hurting feelings in the legs when walking (p value = 0.032). However, the three studied groups were not statistically different in distinguishing hot water from cold water.
CONCLUSION: According to the results of this study, the topical use of N. sativa, compared to the current drugs, has acceptable improving effects on diabetic neuropathic patients.
New onset diabetes after renal transplantation (NODAT) is a common and severe complication negatively influencing graft and patient survival. CsA and Tacrolimus are the basis of modern immunosuppression. Tacrolimus is superior to CsA in terms of acute rejection and graft function. However, increases 2 times the risk of NODAT as compared to CsA. Objectives: a) To compare the incidence of NODAT and glucose intolerance with 3 different regimes: Tacrolimus with rapid steroid withdrawal; Tacrolimus with steroids minimization; and CsA with steroid minimization; b) To compare acute rejection rate, renal function and graft and patient survival between different regimes; and c) to investigate the influence of different regimes on subclinical atheromatosis. A total of 210 patients will be randomized. The primary efficacy variable will be NODAT or glucose intolerance at 1 year; secondary efficacy variables will be acute rejection, renal function, and changes of carotid intima-media thickness over time.