anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Grover disease is an acquired epidermal blistering disorder in which keratinocytes lose intercellular connections. While its pathologic features are well defined, its etiology remains unclear, and there is no FDA-approved therapy. Interestingly, Grover disease was a common adverse event in clinical trials for cancer using B-RAF inhibitors, but it remained unknown how B-RAF blockade compromised skin integrity. Here, we identified ERK hyperactivation as a key driver of Grover disease pathology. We leveraged a fluorescent biosensor to confirm that the B-RAF inhibitors dabrafenib and vemurafenib paradoxically activated ERK in human keratinocytes and organotypic epidermis, disrupting cell-cell junctions and weakening epithelial integrity. Consistent with clinical data showing that concomitant MEK blockade prevents Grover disease in patients receiving B-RAF inhibitors, we found that MEK inhibition suppressed ERK and rescued cohesion of B-RAF-inhibited keratinocytes. Validating these results, we demonstrated ERK hyperactivation in patient biopsies from vemurafenib-induced Grover disease and from spontaneous Grover disease, revealing a common etiology for both. Finally, in line with our recent identification of ERK hyperactivation in Darier disease, a genetic disorder with identical pathology to Grover disease, our studies uncovered that the pathogenic mechanisms of these diseases converge on ERK signaling and support MEK inhibition as a therapeutic strategy.
BACKGROUND: Giant cell-rich solitary fibrous tumour (GCR-SFT), previously referred to as giant cell angiofibroma, is an uncommon soft tissue tumour that classically occurs in the orbit but very rarely presents in deep organs. Here, we present a case of GCR-SFT occurring in the urinary bladder, which is one of the unusual histological subtypes of SFT.
CASE PRESENTATION: A 56-year-old man was incidentally found to have a mass measuring 4.5 × 4.3 × 4.0 cm located in the left posterior wall of the bladder by computed tomography during a physical examination. The lesion was confirmed as GCR-SFT by pathological examination after laparoscopic radical surgery. Histopathologically, the tumour was a well-circumscribed, nonencapsulated lesion that was composed of bland spindle-ovoid tumour cells alternating with hypocellular and hypercellular areas, staghorn-like vasculatures and scattered large dark-stained multinucleate giant cells lining pseudovascular spaces. The spindle-ovoid cells and multinucleate giant cells showed strong and diffuse expression of CD34 and nuclear STAT6. In addition, the hallmark of the NAB2ex4-STAT6ex5 fusion gene was detected by RT‒PCR. The patient was classified as having a low risk of recurrence or metastasis according to the risk stratification criteria. The patient underwent regular follow-up for 34 months after surgery, and there was no evidence of local recurrence or metastasis.
CONCLUSION: This is the first reported case of GCR-SFT occurring in the urinary bladder with underlying NAB2ex4-STAT6ex5 fusion. Complete surgical excision of the tumour and long-term follow-up are recommended to ensure no local recurrence or metastasis.
Participants will continue their background NUC therapy for the 48-week treatment period. At the end of the treatment period, in line with current CHB treatment guidelines, participants will continue NUC treatment during the follow-up unless the NUC discontinuation criteria have been met.
INTRODUCTION: Pelvic recurrences from rectal cancer present a challenging clinical scenario. Hyperthermia represents an innovative treatment option in combination with concurrent chemoradiation to enhance therapeutic effect. We provide the initial results of a prospective single center feasibility study (NCT02528175) for patients undergoing rectal cancer retreatment using concurrent chemoradiation and mild hyperthermia with MR-guided high intensity focused ultrasound (MR-HIFU).
METHODS: All patients were deemed ineligible for salvage surgery and were evaluated in a multidisciplinary fashion with a surgical oncologist, radiation oncologist and medical oncologist. Radiation was delivered to a dose of 30.6 Gy in 1.8 Gy per fraction with concurrent capecitabine. MR-HIFU was delivered on days 1, 8 and 15 of concurrent chemoradiation. Our primary objective was feasibility and toxicity.
RESULTS: Six patients (total 11 screened) were treated with concurrent chemoradiation and mild hyperthermia with MR-HIFU. Tumor size varied between 3.1-16.6 cm. Patients spent an average of 228 min in the MRI suite and sonication with the external transducer lasted an average of 35 min. There were no complications on the day of the MR-HIFU procedure and all acute toxicities (no grade >/=3 toxicities) resolved after completion of treatment. There were no late grade >/=3 toxicities.
CONCLUSION: Mild hyperthermia with MR-HIFU, in combination with concurrent chemoradiation for appropriately selected patients, is safe for localized pelvic recurrences from rectal cancer. The potential for MR-HIFU to be applied in the recurrent setting in rectal cancer treatment requires further technical development and prospective evaluation.
Participants in the waitlist control group will receive usual care during the 6-week waitlist period of intervention, and 6-week waitlist period of follow-up. After the follow-up assessment, they will be provided an equivalent traditional Chinese medicine health preservation for depression.
A probiotic for inhibiting growth of Proteus mirabilis, including a microorganism selected from the group consisting of Lactobacillus rhamnosus, Lactobacillus fermentum, Lactobacillus plantarum, Lactobacillus casei, Lactobacillus acidophilus, Lactobacillus paracasei, Lactobacillus reuteri, Bifidobacterium animalis subsp. lactis, Bifidobacterium infantis, Bifidobacterium bifidum and a combination thereof. A fermentation broth and an application of the probiotic are further provided. An in vitro experiment results demonstrate that the probiotic is capable of inhibiting Proteus mirabilis. Since trimethylamine is a metabolite of Proteus mirabilis, the probiotic provided herein is also capable of effectively inhibiting the generation of trimethylamine, and provides a new idea for preventing and/or treating atherosclerosis related to the metabolism of trimethylamine. In addition, the probiotic provided herein is safe, and thus is capable of being widely used in the preparation of medicines, foods or health products for inhibiting the growth of Proteus mirabilis or inhibiting the production or metabolism of trimethylamine.
The carcinogenic potential of evolocumab was evaluated in a lifetime study conducted in the hamster at dose levels of 10, 30, and 100 mg/kg administered every 2 weeks. There were no evolocumab-related tumors at the highest dose at systemic exposures up to 38- and 15-fold the recommended human doses of 140 mg every 2 weeks and 420 mg once monthly, respectively, based on plasma AUC. The mutagenic potential of evolocumab has not been evaluated; however, monoclonal antibodies are not expected to alter DNA or chromosomes.

There were no adverse effects on fertility (including estrous cycling, sperm analysis, mating performance, and embryonic development) at the highest dose in a fertility and early embryonic developmental toxicology study in hamsters when evolocumab was subcutaneously administered at 10, 30, and 100 mg/kg every 2 weeks. The highest dose tested corresponds to systemic exposures up to 30- and 12-fold the recommended human doses of 140 mg every 2 weeks and 420 mg once monthly, respectively, based on plasma AUC. In addition, there were no adverse evolocumab-related effects on surrogate markers of fertility (reproductive organ histopathology, menstrual cycling, or sperm parameters) in a 6-month chronic toxicology study in sexually mature monkeys subcutaneously administered evolocumab at 3, 30, and 300 mg/kg once weekly. The highest dose tested corresponds to 744- and 300-fold the recommended human doses of 140 mg every 2 weeks and 420 mg once monthly, respectively, based on plasma AUC.
The study was prospective, randomized, controlled and blinded. Eighty patients with degenerative disease of the lumbar spine underwent instrumented lumbar or lumbosacral PLF. In forty cases, the PLF was done with spongious allograft chips alone (Group I). In another forty cases, spongious allograft chips were mixed with BMC (Group II), where the mesenchymal stem cell (MSCs) concentration was 1.74 x104/L at average (range, 1.06-1.98 x104/L). Patients were scheduled for anteroposterior and lateral radiographs at 12 and 24 months after the surgery and for CT scanning at 24 months after the surgery. Fusion status and the degree of mineralization of the fusion mass were evaluated separately by two radiologists blinded to patient group affiliation.
Our overarching goal is to develop and evaluate a community-based obesity prevention program, which operates at multiple levels of an urban food system (policy, wholesaler, corner stores, carryout, household, individual; in Baltimore, MD), and will improve the healthy food supply chain to increase affordability, availability, purchasing and consumption of healthy foods within low-income minority neighborhoods. Our research will include stakeholders/ partners at different levels, e.g., the policy, wholesaler, retailer, adult caregiver, and individual child levels, and then develop, implement, and assess a two year multi-level systems-based child obesity prevention strategy targeting minority and low-income children (predominantly AA). Thirty low-income, predominantly AA geographic zones will be identified ("healthy eating zones"). Half of these zones will be randomized to intervention, while the other half will be control. Within each intervention zone we will work with 3-5 small food stores and prepared food sources to increase access to healthy foods through wholesaler discounts, display point of purchase promotional materials, and provide nutrition and food preparation education targeting youth and caregivers. We will work with local policymakers to institutionalize and sustain these changes.

The project will evaluate the impact of the program on: a) healthy food pricing and availability, b) low income African American adult food purchasing and preparation, and c) low-income African American youth diet, and associated psychosocial factors.
NEW MATERIAL:A compound shown by the formula I [R1 and R2 are acyl or hydrogen; R3 is acyl; R4 is H or lower alkyl; R5 is H or alkaliine (earth) metal, etc.] and its salt. EXAMPLE:Allyl 2-acetamido-3,4-di-O-acetyl-6-bromo-2,6-dideoxy-beta-D-gluc-opyranosi de. USE:An intermediate for synthesizing an S-containing ganglioside compound showing the same biological activity as that of naturally occurring ganglioside. The compound can be synthesized without losing steric specificity. PREPARATION:Firstly, a compound shown by the formula II [R1' and R2' are acyl; R4' is lower alkyl; M is alkaline (earth) metal] is reacted with potassium thiocetate in a solvent, the prepared compound shown by the formula III is reacted with an alkoxide, to give a compound shown by the formula IV. Then, this compound is reacted with an alkyl halide, and the reaction product is reacted with an alkoxide to give a compound shown by the formula V, which is reacted with an alkali to give a compound shown by the formula I wherein R1, R2 and R4 are H and R5 is alkali.
The present invention relates to pharmaceutical compositions and methods for transmucosal delivery of proton pump inhibitors. In one embodiment, the pharmaceutical composition of the present invention comprises a core which comprises an antacid, and an outer layer surrounding the core. The outer layer contains a therapeutically effective amount of a proton pump inhibitor. In another embodiment, the pharmaceutical composition of the present invention comprises an outer layer which comprising a unidirectional film, and an inner layer which contains a therapeutically effective amount of a proton pump inhibitor. In yet another embodiment, the pharmaceutical composition of the present invention is a unidirectional tablet for delivery of a proton pump inhibitor across the oral mucosa. In this embodiment, the pharmaceutical composition contains an outer layer which contains a pharmaceutically acceptable water impermeable layer, and an inner layer which contains a therapeutically effective amount of a proton pump inhibitor.
Lung infections remain a substantial concern, even in wealthy countries. For instance, the emergence of a new betacoronavirus SARS-CoV-2 has led to a major health-related crisis associated with a significant mortality in intensive care units, due to the pulmonary complications of COVID-19. The inventors aim at developing a new therapeutic approach based on the local delivery of apolipoprotein A1 nanoparticles into the lung by aerosolization. These particles may display antiviral properties that could be improved by loading them with small interference RNAs specifically targeting SARS-CoV2 genome and antiviral drugs (such as the hydrophobic chloroquine). Their preliminary results have shown in preclinical mouse models that aerosolization allowed apoA1 nanoparticle uptake and persistence (up to 72h) in pulmonary cells. In addition to the potential intrinsic antiviral activity of apoA1, these particle display important anti-inflammatory effects that may limit the excessive immuno-inflammatory host response that is deleterious for the lung. Thus, the present invention relates to aerosolization of HDL for the treatment of lung infections.
Medicament for use in dermatology contains synthetic or natural vitamin A, a vitamin B complex and organic or mineral sulphur in suitable proportions in an appropriate vehicle for ingestion. The vitamins A may be an extract of fish liver oil, cod, halibut and/or of synthetic origin such as the acetate or palmitate. The vitamin B complex may be of vegetable origin, e.g. rice husk skin, yeast extract, dried yeast, or a mixture of natural and/or synthetic prods. e.g. pyridoxane hydrochloride and thiamine. Medicaments is used in dermatology, otorhinolaryngology and rheumatology. Each of the three constituents has known dermatological activity but when used simultaneously their activity is potentialised.
Total duration of sedentary time and LPA time will be the same as in Breaker. Sedentary time will be done in bouts of 54 min with 6 min of LPA between each bout.
The invention concerns an extract of the aerial parts of myrtle, a method for preparing said extract and dermatological or cosmetic compositions containing said extract useful for treating psoriatic pathologies. Said original myrtle extract is characterised in that it has anti-inflammatory, antiproliferative and anti-bacterial properties capable of being advantageously used for treating psoriasis, and related disorders. The aerial parts of myrtle are extracted using an appropriate solvent to obtain an extract with no chlorophyll content. The last step enables to obtain an extract enriched in apolar active compounds. The compounds which were formerly considered to be active against psoriasis such as essential oils, tannins are therefore eliminated from said extract. Various galenic forms are presented to illustrate the invention without limiting its scope.
The discovery of nitric oxide's role in biological processes like platelet function, vasodilation, cell permeability, and inflammation has advanced our understanding of organic nitrate therapy's hemodynamic and nonhemodynamic effects. Short-term use of organic nitrates prevents left ventricular enlargement and infarct expansion. However, information on their long-term impact on LV remodeling in post-acute cardiac dysfunction patients is limited. In this study, we utilized an innovative active hydrogel with gelatin (Gel)/polyethylene glycol (PEG)/polylactic acid (PLA) encapsulating gold nanoparticles (AuNPs)-based drug delivery system for the sustained release of nitroglycerin (NTG). Gel/PEG/PLA/NTG/AuNPs hydrogel-based system is a non-transplant surgical method that can adhere to the surface of the heart and deliver the drug directly to the epicardium. Cardiac dysfunction was induced by ligating the left anterior descending coronary artery. Echocardiograms were used to study the pre- and post-operative hemodynamics. Hematoxylin and eosin (H&E) and Masson's trichrome stain (MTS) staining revealed that the acute myocardial infarction (AMI) rats' group had irregularly shaped fibers and a lack of transverse striations, whereas Gel/PEG/PLA/NTG/AuNPs hydrogel group showed significant improvement. Rats in the Gel/PEG/PLA hydrogel group demonstrated marked vasodilation, compared to the AMI group. Mechanistically, we determined that hydrogel disrupts the initiation of post-cardiac dysfunction via inhibiting Wnt/β-catenin transcriptional activation. Hence, the Gel/PEG/PLA/NTG/AuNPs hydrogel group effectively protected against ischemic injury and inflammation in AMI, demonstrating a novel method for treating acute cardiac dysfunction.
Initial flush used NS or USP Glycerin randomized to treatment sequence. The starting volume and administration frequency for NS was 10mL/kg and glycerin 20 mL administered every other day. The NS dose was titrated in 10 mL increments to achieve continence so as not to exceed 500 mL daily for a child under five years of age and 1000 mL daily for a child over 5 years of age. USP Glycerin was titrated in 5 mL increments so as not to exceed 50 mL daily. For side effects greater than Wong Bailey Faces Pain Rating Scale (WBFPRS) level 4, NS was decreased by 2.5 mL/kg to the lowest dose of 5 mL/kg daily. USP Glycerin was decreased in 5 mL increments to the lowest dose of 5 mL daily. If the maximum dose did not result in continence, if the dose necessary to minimize side effects resulted in fecal soiling, or if there were side effects greater than WBFPRS level 4 at the lowest dose of administration, the child was be trialed on the alternate therapy and then dropped from the study.
Every patient will receive PD-1 antibody 200mg iv every 2 weeks and apatinib 250mg or 500mg (according to the patient's tolerance) orally every day. PD-1 antibody will be administered until disease progression or lasts for two years. Apatinib mesylate will be administered until disease progression.
With increasing cesarean section rate nowadays, the risks of cesarean scar defect (CSD) should increase. CSD is defined by ultrasound imaging as a triangular hypoechoic defect in the myometrium at the site of the previous cesarean section scar. However, patients with CSD are sometimes asymptomatic. Yet, some patients with CSD can have symptoms of abnormal uterine bleeding, pelvic pain, infertility, uterine rupture, and potential risks of adverse pregnancy outcome .There is an association between the size of a niche and postmenstrual spotting. women with a history of CS, the depth and shape of the niche were not significant factors, while a larger niche volume was described in women with postmenstrual spotting. in women with gynecological symptoms, the niches were significantly wider in women with postmenstrual spotting, dysmenorrhea or chronic pelvic pain, and the prevalence of postmenstrual spotting or prolonged menstrual bleeding was higher with a larger diameter of the niche .Magnetic resonance imaging (MRI) has recently shown a promise tool for evaluation of uterine scar thickness. As opposed to ultrasonography (USG), which is the current gold standard for this purpose, MRI reduces observer dependence and has a superior multiplanar capability.

MRI can be used for assessment of lower uterine segment. It provides accurate tissue characterization, independent of patient body mass index .
BACKGROUND: Proliferative verrucous leukoplakia (PVL) is a rare and enigmatic oral potentially malignant disorder which almost invariably results in oral squamous cell carcinoma (OSCC). The aims of this project were to use transcriptome profiling to characterise PVL gene expression patterns for biomarker identification and gain insight into the molecular aetiopathogenesis of PVL.
METHODS: Forty-three oral cavity mucosal biopsies from 32 patients with oral lesions clinically compatible with either PVL or non-PVL conventional oral leukoplakia (OLK) underwent transcriptome profiling by RNA sequencing. Data was analysed by hierarchical clustering, differential gene expression, functional enrichment and network analysis, sparse partial least squares discriminant analysis sPLS-DA, and immune cell phenotypic estimation.
RESULTS: We found 464 genes significantly differentially expressed at least 2-fold between PVL and non-PVL OLK (193 up and 271 down). HOX genes, including HOXA1 and HOXB7, keratin-associated proteins (KRTAPs) and olfactory receptor G proteins (OR) were significantly upregulated in PVL. Other upregulated genes in PVL included FOS, WNT16 and IFNA1. Pathway analysis showed that there was a significant downregulation of connective tissue signalling in PVL. Classifying multivariate models based upon 22 genes discriminated PVL from non-PVL OLK. Bioinformatic profiling showed that immune cell profiles in PVL and OLK were similar except that fibroblast markers were reduced in PVL.
CONCLUSION: These results demonstrate that PVL and conventional OLK are molecularly distinct with upregulation of many cancer-associated genes. They provide insight into the pathogenesis of PVL and show that biomarker based molecular diagnostics is feasible to discriminate and inform diagnosis and management.
The invention provides a long-acting parathyroid hormone peptide (PTH) that is retained in a subject's blood serum for periods of time that greatly exceed the natural hormone. The long-acting PTH is conjugated to at the carbon 3 position of a non-hormonal vitamin D via a scaffold of discreet length that facilitates its purification, detection, solubility, and efficacy at the PTH receptor (PTHR). The PTH may be conjugated to the non-hormonal vitamin D via a 36 mer poly(ethylene glycol) moiety (PTH-PEG36-VitD). The invention also provides optimized manufacturing methods and formulations. The PTH-PEG36-VitD has a vastly-improved serum half-life and bioavailability when compared to a non-conjugated PTH peptide. PTH-PEG36-VitD also significantly increases serum calcium, reduces urinary calcium, and reduces serum phosphate.
The anti-angiogenic drug AMG 706 is provided in amorphous form. Also provided is AMG 706 drug substance wherein the AMG 706 is present, in at least a detectable amount, as amorphous AMG 706. Also provided is an AMG 706-crystallization inhibitor composite comprising particles of amorphous AMG 706 or a AMG 706 drug substance of the invention in intimate association with one or more crystallization inhibitors, for example polymers. Also provided is a pharmaceutical composition comprising such an AMG 706-crystallization inhibitor composite and one or more excipients. Also provided are processes for preparing amorphous AMG 706, AMG 706 drug substance of the invention, an AMG 706-crystallization inhibitor composite of the invention, and a pharmaceutical composition of the invention. Also provided is a method of treating a medical condition or disorder in a subject where treatment with an anti-angiogenic is indicated, comprising administering, for example orally, a composition of the invention in a therapeutically effective amount.