anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Gemcitabine (GEM) resistance affects chemotherapy efficacy of pancreatic cancer (PC). Cancer-associated fibroblasts (CAFs) possess the ability of regulating chemoresistance. This study probed the mechanism of hypoxia-treated CAFs regulating cell stemness and GEM resistance in PC. Miapaca-2/SW1990 were co-cultured with PC-derived CAFs under normoxic/hypoxic conditions. Cell viability/self-renewal ability was determined by MTT/sphere formation assays, respectively. Protein levels of CD44, CD133, Oct4, and Sox2 were determined by western blot. GEM tumoricidal assay was performed. PC cell GEM resistance was evaluated by MTT assay. CAFs were cultured at normoxia/hypoxia. HIF-1α and miR-21 expression levels were assessed by RT-qPCR and western blot, with their binding sites and binding relationship predicted and verified. CAF-extracellular vesicles (EVs) were incubated with Miapaca-2 cells. The RAS/AKT/ERK pathway activation was detected by western blot. PC xenograft models were established and treated with hypoxic CAF-EVs and GEM. CAFs and PC cell co-culture increased cell stemness maintenance, GEM resistance, cell viability, stem cell sphere number, and protein levels of CD44, CD133, Oct4, and Sox2, and weakened GEM tumoricidal ability to PC cells, with the effects further enhanced by hypoxia. Hypoxia induced HIF-1α and miR-21 overexpression in CAFs. Hypoxia promoted CAFs to secrete high-level miR-21 EVs via the HIF-1α/miR-21 axis, and activated the miR-21/RAS/AKT/ERK pathway. CAF-EVs promoted GEM resistance in PC via the miR-21/RAS/ATK/ERK pathway in vivo. Hypoxia promoted CAFs to secrete high-level miR-21 EVs through the HIF-1α/miR-21 axis, and activated the miR-21/RAS/AKT/ERK pathway via EVs to trigger stemness maintenance and GEM resistance in PC.
End-stage kidney disease, the need to start dialysis, and the choice for a home-based treatment or a centre-based treatment does not only have an effect on patients, but also on their informal caregivers like spouses and adult children providing care to the patient. In order to properly inform patients with end-stage kidney disease and their informal caregivers about the start of dialysis therapy and the choice of dialysis modality, it is important to discuss also what the caregiver can expect after the start of dialysis. However, available evidence regarding the course of caregiving experiences after start of dialysis is limited. The aim of this study is to assess the trajectory of the experiences (both positive and negative) and health-related quality of life (HRQoL) of caregivers of patients who start home dialysis, and compare these to experiences and HRQoL of caregivers of patients who start in-centre hemodialysis (HD). The investigators hypothesise that (co-residential) caregivers of home dialysis patients experience more positive experiences, but also more negative experiences, and still have better HRQoL, compared with caregivers of in-centre HD patients.

This study is a prospective, observational, multicentre cohort study which is an extension of the ongoing DOMESTICO study. DOMESTICO is a nationwide study in incident dialysis patients, investigating the effects of home dialysis on HRQoL in relation to clinical outcome and costs, in comparison to in-centre HD. Participants will fill in five different validated questionnaires and questions on required support. Participants are asked to fill in the questionnaires after inclusion (i.e., start of dialysis), and at 6 and 12 months after start dialysis.
A thicker needle was inserted into the L3-4 spinal interspace. After confirming cerebrospinal fluid, a thin catheter was inserted into the spinal canal and secured. An initial dose of isobaric bupivacaine was injected, followed by additional doses as needed to maintain the block height.
Participants for the IDIs, 10-15 TW and TM, will be selected from among Phase 1 participants. We will create a purposive sample that represents a range of experiences that occurred during Phase 1.
Tolcapone did not influence the effect of ephedrine, an indirect sympathomimetic, on hemodynamic parameters or plasma catecholamine levels, either at rest or during exercise. Since tolcapone did not alter the tolerability of ephedrine, these drugs can be co-administered.

When TASMAR was given together with levodopa/carbidopa and desipramine, there was no significant change in blood pressure, pulse rate and plasma concentrations of desipramine. Overall, the frequency of adverse events increased slightly. These adverse events were predictable based on the known adverse reactions to each of the three drugs individually. Therefore, caution should be exercised when desipramine is administered to Parkinson's disease patients being treated with TASMAR and levodopa/carbidopa.

In clinical trials, patients receiving TASMAR/levodopa preparations reported a similar adverse event profile independent of whether or not they were also concomitantly administered selegiline (a selective MAO-B inhibitor).
Rare (< 0.1%) reports of pancytopenia, including very rare (< 0.01%) reports of aplastic anemia, some with a fatal outcome, have been reported in patients treated with Enbrel. The causal relationship to Enbrel therapy remains unclear. Although no high-risk group has been identified, caution should be exercised in patients being treated with Enbrel who have a previous history of significant hematologic abnormalities. All patients should be advised to seek immediate medical attention if they develop signs and symptoms suggestive of blood dyscrasias or infection (e.g. persistent fever, bruising, bleeding, pallor) while on Enbrel. Discontinuation of Enbrel therapy should be considered in patients with confirmed significant hematologic abnormalities.

Two percent of patients treated concurrently with Enbrel and anakinra developed neutropenia (ANC < 1 × 109/L). While neutropenic, one patient developed cellulitis that resolved with antibiotic therapy.
FIELD: biotechnology, veterinary. SUBSTANCE: method involves growing pure cultures of Bacillus subtilis, Rumenococcus albus, Lactobacillus sp. and the following separate cultivation on liquid nutrient medium for 72 hr. Then cultural liquids containing microorganism biomass were mixed at equal volumes. Invention can be used for preparing preparation-probiotics for treatment of endometritis, mastitis and dyspepsia in cattle. EFFECT: improved method of preparing. 2 tbl
INTRODUCTION: Dizziness is a common symptom that can occur in an unpredictable and episodic manner leading to the imprecise reporting of symptoms. Patients will often see many specialists before receiving a diagnosis and treatments can vary in terms of risk and invasiveness which places a significant burden on health services. Achieving an early precise diagnosis could be key in reducing the impact of symptoms on patients and health services.
METHODS AND ANALYSIS: The continuous ambulatory vestibular assessment (CAVA) trial is a single-arm, non-randomised, multicentre diagnostic accuracy device trial that aims to quantify the extent to which the CAVA system can differentiate three common inner-ear causes of dizziness: Ménière's disease, vestibular migraine and benign paroxysmal positional vertigo. 85 participants with an established diagnosis from each of the three dizziness conditions, a total of 255 participants, will be recruited from ear, nose and throat, audiology and audiovestibular medicine departments in National Health Service (NHS) sites across the UK. The CAVA device is composed of two components: A set of bespoke single-use sensor arrays that adhere to the left and right side of the participant's face; and a small reusable module fitting over the ear that contains a battery, a data storage facility and connection ports for the arrays. The CAVA device will be worn by all participants for up to 30 days with the aim of capturing eye movement data during a dizzy attack. The first objective is to develop an algorithm that can discriminate between the three dizziness conditions listed above. The second is to quantify the financial and patient benefits of deployment in the NHS. The final objective is to expedite a plan to deploy the system in the NHS.
ETHICS AND DISSEMINATION: The trial was approved by the West Midlands-South Birmingham Research Ethics Committee and the Medicines and Healthcare products Regulatory Agency (MHRA). REC reference: 22/WM/0229, IRAS Project ID: 317899, and MHRA: CI/2022/0062 /GB. Participants will provide full informed consent and can withdraw for any reason without it affecting their standard care. Dissemination will include publication in peer-reviewed journals, presentations at academic and public conferences including patients and the public and to policymakers and practitioners.
TRIAL REGISTRATION NUMBER: ISRCTN81218533, trial protocol V.3.1 (25 January 2024).
African Americans have considerably higher rates of HIV infections than do White, Hispanic, Asian, and Native Americans. African Americans accounted for 59% of all diagnoses of HIV infection among youth (13-24 years of age) in the United States. Young African Americans also have disproportionately high rates of other sexually transmitted infections (STIs). Therefore, the broad, long-term objective of this research is to identify interventions to reduce the risk of HIV and other STIs among young African Americans. Entertainment-education refers to narrative interventions designed to change behavior while providing entertainment. Several studies have evaluated the impact of media content on HIV risk behavior. One study found that exposure to an entertainment-education based HIV testing campaign was associated with increases in HIV testing among sexually active teens 12 months post exposure. Sabido and colleagues used "telenovelas" in Mexico to increase participation in a national literacy campaign and promote birth control use. Similarly, a radio soap opera called "Twende na Wakati" became the most popular television show in Tanzania and was highly successful in reducing the number of sexual partners and increasing condom use. A narrative video intervention study in STI clinic waiting rooms in three U.S. cities found a significant reduction in STI re-infection among patients visiting during months when the video was shown compared with patients visiting during months when it was not shown. Although these studies show that entertainment-education can be a promising medium for behavior change, none of them evaluated the efficacy of a tailored online entertainment-education intervention specifically designed for African American youth. To address this gap in the literature, this study tested the preliminary efficacy of an innovative, theory-based HIV risk-reduction serial drama intervention, Reality Check, specifically tailored to young African Americans and aimed at decreasing the frequency of condomless sex and promoting HIV testing among young adult African Americans. We used a randomized controlled trial, allocating African Americans 18 to 24 years of age to Reality Check, or an attention-control intervention promoting physical activity. Each intervention was delivered as a series of videos streamed online and accessible via any Internet-capable device (e.g., smartphone, laptop or tablet). This mode of delivery was well suited to young African Americans because high percentages of young African Americans own and use Internet enabled mobile phones as their primary way to consume online content. We recruited participants through Facebook and Instagram, flyers posted on college campuses, college mailing lists, and referrals from participants. Participants completed surveys online at baseline, immediately post intervention, and 3 months post intervention. We hypothesized that, Reality Check would reduce the frequency of condomless sex during the 3-month post-intervention period compared with the attention-matched control group, adjusting for baseline of the criterion.
BACKGROUND: Endocrine orbitopathy (EO) is an autoimmune disease mostly associated with a disease of the thyroid gland, which leads to inflammation, adipogenesis and fibrosis. The severity of EO can vary greatly between individuals, which makes it difficult to exactly predict the natural course of the disease; however, this is important to be able to individually adapt the treatment. The aim of this study was to compare the clinical features, course, treatment and prognosis for patients with EO under 50 years old with older patients. The results of the study with a focus on motility are presented in this special issue.
PATIENTS AND METHODS: The hospital records of a randomly selected sample of 1000 patients from the EO databank in Essen (GODE), which includes 4260 patients, were analyzed. The patients were divided into two groups: group 1 ≤50 years and group 2 >50 years. Only patients with complete data sets were included in the statistical analyses.
RESULTS: Younger patients (n = 484) presented significantly more frequently with milder EO (53% vs. 33%, p < 0.0001), whereas older patients (n = 448) more frequently suffered from moderate or severe forms (44% vs. 64%, p < 0.0001). Older patients showed more severe strabismus, motility and clinical activity scores (5.9 vs. 2.3 prism diopters, PD/310° vs. 330°, both p < 0.0001, CAS 2.1 vs. 1.7, p = 0.001). Proptosis and the occurrence of optic nerve compression showed no significant differences between the groups (3% each). Multiple logistic regression showed that the necessity for a second eye muscle surgery was most strongly associated with a previous decompression (OR = 0.12, 95 % CI 0.1-0.2, p < 0.0001), followed by orbital irradiation and age.
CONCLUSION: In summary, younger patients with EO presented with milder clinical features, such as a lower rate of restrictive motility disorders and weaker expression of signs of inflammation. Therefore, older patients needed steroids, irradiation, eyelid and eye muscle surgery more frequently; however, the risk of dysthyroid optic neuropathy and the necessity of a second eye surgery were not or only slightly associated with age.
The objects of this invention are to prevent or ameliorate hypertension to improve physical constitution and finally to provide feeds, drinks, foods, health food supplements and pharmaceuticals which may be led to the prophylaxis or amelioration of life style related diseases. A prophylactic or ameliorating agent of hypertension comprising conjugated fatty acids (e.g., conjugated linoleic acid) as effective ingredients. A feed, food and drink, and health food supplement comprising the conjugated fatty acids described above. A pharmaceutical comprising the conjugated fatty acids described above. A method for prophylactic or ameliorating of hypertension in a mammal, which comprises administering to the mammal an effective amount of a conjugated fatty acid for preventing or ameliorating of hypertension in the mammal. Use of a conjugated fatty acid for preparing a pharmaceutical for prophylactic or ameliorating of hypertension.
Microglia replacement strategies are increasingly being considered for the treatment of primary microgliopathies like adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP). However, available mouse models fail to recapitulate the diverse neuropathologies and reduced microglia numbers observed in patients. In this study, we generated a xenotolerant mouse model lacking the fms-intronic regulatory element (FIRE) enhancer within Csf1r, which develops nearly all the hallmark pathologies associated with ALSP. Remarkably, transplantation of human induced pluripotent stem cell (iPSC)-derived microglial (iMG) progenitors restores a homeostatic microglial signature and prevents the development of axonal spheroids, white matter abnormalities, reactive astrocytosis, and brain calcifications. Furthermore, transplantation of CRISPR-corrected ALSP-patient-derived iMG reverses pre-existing spheroids, astrogliosis, and calcification pathologies. Together with the accompanying study by Munro and colleagues, our results demonstrate the utility of FIRE mice to model ALSP and provide compelling evidence that iMG transplantation could offer a promising new therapeutic strategy for ALSP and perhaps other microglia-associated neurological disorders.
Post-stroke prospective multicenter cohort study. The objectives of the study was to compare functioning and health related quality of life in the two study regions, in relation to known predictors and to differences in organization of treatment- and rehabilitation. The inclusion was of consecutive acute stroke patients with ICD10 diagnosis I.63 and I.61 from a regional part of Northern Norway and Jylland Denmark. All were referred to stroke units. At baseline national stroke registry data were collected in each country. Telephone interviews at 3 months post stroke added information on functioning and rehabilitation. A questionnaire package was mailed to the participants 3- and 12-months post stroke. These included validated Questionnaires like QOLIBRI-OS, HADS, SS-QOL and EQ5D.

Validity studies on QOLIBRI-OS and SS-QOL has been published, along with several other papers. Synne Garder Pedersen and Guri Heiberg have finished their PhDs.
Acute overdoses may produce nausea, vomiting, and CNS depression including coma with respiratory depression. Methsuximide poisoning may follow a biphasic course. Following an initial comatose state, patients have awakened and then relapsed into a coma within 24 hours. It is believed that an active metabolite of methsuximide, N-desmethylmethsuximide, is responsible for this biphasic profile. It is important to follow plasma levels of N-desmethylmethsuximide in methsuximide poisonings. Levels greater than 40 µg/mL have caused toxicity, and coma has been seen at levels of 150 µg/mL.
Hyperuricemia has evolved into a global public health concern, and applying probiotics fermented apple juice holds promise for alleviating this condition. This study aimed to investigate the biotransformation and metabolic features of urate-lowering probiotics sequentially fermented dealcoholized apple juice (PSFA), and assess its ameliorative effects and potential mechanisms on hyperuricemia mice. Results showed that CICC 6074 and 20,292 possessed excellent purine, nucleotide and nucleoside degradation and acid and bile salt resistance; sequential fermentation decreased the fructose in apple juice, and viable counts reached 3.76 × 108 CFU/mL. Histopathological analysis showed that PSFA ameliorated kidney damage in hyperuricemia mice. Furthermore, PSFA significantly reduced Urea, Creatinine and Uric acid levels in hyperuricemia mice; and inhibited xanthine oxidase activity and the expression of pro-inflammatory factors. Importantly, PSFA reversed gut microbiota dysbiosis and raised the abundance of beneficial bacteria (Lactobacillush, Faecalibaculum and Lachnospiraceae_NK4A136_group). KEGG and COG functional prediction results revealed that the potential mechanism of PSFA to ameliorate hyperuricemia may be lipid metabolism and glycolysis pathways.
Radiation-induced lung injury (RILI) initiates radiation pneumonitis and progresses to fibrosis as the main side effect experienced by patients with lung cancer treated with radiotherapy. There is no effective drug for RILI. Sustained vascular activation is a major contributor to the establishment of chronic disease. Here, using a whole thoracic irradiation (WTI) mouse model, we investigated the mechanisms and effectiveness of thrombopoietin mimetic (TPOm) for preventing RILI. We demonstrated that administering TPOm 24 hours before irradiation decreased histologic lung injury score, apoptosis, vascular permeability, expression of proinflammatory cytokines, and neutrophil infiltration in the lungs of mice 2 weeks after WTI. We described the expression of c-MPL, a TPO receptor, in mouse primary pulmonary microvascular endothelial cells, showing that TPOm reduced endothelial cell-neutrophil adhesion by inhibiting ICAM-1 expression. Seven months after WTI, TPOm-treated lung exhibited less collagen deposition and expression of MMP-9, TIMP-1, IL-6, TGF-β, and p21. Moreover, TPOm improved lung vascular structure, lung density, and respiration rate, leading to a prolonged survival time after WTI. Single-cell RNA sequencing analysis of lungs 2 weeks after WTI revealed that TPOm shifted populations of capillary endothelial cells toward a less activated and more homeostatic phenotype. Taken together, TPOm is protective for RILI by inhibiting endothelial cell activation.
The potential long-term effects of anesthesia on cognitive development, especially in neonates and infants, have raised concerns. However, our understanding of its underlying mechanisms and effective treatments is still limited. In this study, we found that early exposure to isoflurane (ISO) impaired fear memory retrieval, which was reversed by dexmedetomidine (DEX) pre-treatment. Measurement of c-fos expression revealed that ISO exposure significantly increased neuronal activation in the zona incerta (ZI). Fiber photometry recording showed that ZI neurons from ISO mice displayed enhanced calcium activity during retrieval of fear memory compared to the control group, while DEX treatment reduced this enhanced calcium activity. Chemogenetic inhibition of ZI neurons effectively rescued the impairments caused by ISO exposure. These findings suggest that the ZI may play a pivotal role in mediating the cognitive effects of anesthetics, offering a potential therapeutic target for preventing anesthesia-related cognitive impairments.
Administer vNEP therapy to study participants on the throat's anterior surface with a variable negative pressure ranging from -20 cmH2O up to -35 cmH2O. Assess participants for a reduction in Apnea-Hypopnea Index (AHI) for at least 120 minutes using polysomnography (PSG) and treatment tolerance compared to CPAP.
Patients will Receive 2 4week cycles of Bortezomib. Each cycle will consist of weekly bortezomib with a 2 week interval between cycles.
We want to study the relative effects of pioglitazone, simvastatin or the combination of both on intima media thickness (IMT), heart rate variability (HRV), flow-mediated vasodilatation (FMD) of the brachial artery and vascular/metabolic lab parameters in patients with impaired glucose tolerance (IGT). Previous studies have shown a reduction in IMT for both pioglitazone and simvastatin in type 2 diabetics. Many patients with diabetes mellitus develop diabetic polyneuropathy which can be assessed by measuring HRV. It has been shown that pioglitazone has a positive effect on HRV in type 2 diabetics. Questions remain on the relative efficacy of pioglitazone and simvastatin on the parameters mentioned above. Also, there is only scarce data in patients with IGT (as opposed to overt diabetes mellitus). There are no data on the relative effects of pioglitazone and simvastatin on flow-mediated vasodilatation (FMD) of the brachial artery as a surrogate marker for endothelial function.