anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND End-stage renal disease is a major issue in the management of patients undergoing lung transplantation. Combined kidney-lung transplantation (CKLT) and kidney after lung transplantation (KALT) are the 2 preferred solutions to manage this situation. To evaluate these strategies, we describe kidney and lung graft outcomes and patient survival in patients managed with CKLT and KALT. MATERIAL AND METHODS We conducted a retrospective single-center cohort study. Patients who underwent a CKLT or a KALT were included in this study. Retrospective extraction of data from medical records was performed. RESULTS Seventeen patients underwent CKLT and 9 underwent KALT. Most of the patients had cystic fibrosis and presented renal failure related to anti-calcineurin toxicity. The 30-day and 1-year survival of CKLT recipients were both 75.6%. No patients with KALT died during the follow-up. Kidney graft prognosis was almost exclusively influenced by patient survival in relation to postoperative lung transplant complications. The rate of severe surgical complications was close to 60% for CKLT compared with 30% for KALT. The kidney graft function (estimated kidney graft function) did not differ according to the transplantation strategy. CONCLUSIONS KALT is a safe option, with postoperative morbidity and renal graft function identical to those of kidney transplantation in non-lung-transplanted patients. The results of CKLT depend mainly on the morbidity associated with lung transplantation but remain an attractive option for patients with respiratory failure associated with end-stage renal disease. The choice of transplant strategy must also take into account the most ethical and efficient allocation of kidney grafts.
Background and Objectives: Postoperative pulmonary complications (PPCs) are common in patients who undergo cardiac surgery and are widely acknowledged as significant contributors to increased morbidity, mortality rates, prolonged hospital stays, and healthcare costs. Clinical manifestations of PPCs can vary from mild to severe symptoms, with different radiological findings and varying incidence. Detecting early signs and identifying influencing factors of PPCs is essential to prevent patients from further complications. Our study aimed to determine the frequency, types, and risk factors significant for each PPC on the first postoperative day. The main goal of this study was to identify the incidence of pleural effusion (right-sided, left-sided, or bilateral), atelectasis, pulmonary edema, and pneumothorax as well as detect specific factors related to its development. Materials and Methods: This study was a retrospective single-center trial. It involved 314 adult patients scheduled for elective open-heart surgery under CPB. Results: Of the 314 patients reviewed, 42% developed PPCs within 12 h post-surgery. Up to 60.6% experienced one PPC, while 35.6% developed two PPCs. Pleural effusion was the most frequently observed complication in 89 patients. Left-sided effusion was the most common, presenting in 45 cases. Regression analysis showed a significant association between left-sided pleural effusion development and moderate hypoalbuminemia. Valve surgery was associated with reduced risk for left-sided effusion. Independent parameters for bilateral effusion include increased urine output and longer ICU stays. Higher BMI was inversely related to the risk of pulmonary edema. Conclusions: At least one PPC developed in almost half of the patients. Left-sided pleural effusion was the most common PPC, with hypoalbuminemia as a risk factor for effusion development. Atelectasis was the second most common. Bilateral effusion was the third most common PPC, significantly related to increased urine output. BMI was an independent risk factor for pulmonary edema development.
BACKGROUND: Ferroptosis is an iron-dependent and cystathione-non-dependent non-apoptotic cell death characterized by elevated intracellular free iron levels and reduced antioxidant capacity, leading to the accumulation of lipid peroxides. Nuclear receptor coactivator 4 (NCOA4) mediates ferritinophagy, increasing labile iron levels, which can result in oxidative damage. However, the specific mechanism of NCOA4-mediated ferritinophagy in intestinal ischemia-reperfusion and the underlying mechanisms have not been reported in detail.
OBJECT: 1. To investigate the role of NCOA4 in ferroptosis of intestinal epithelial cells induced by II/R injury in mouse. 2. To investigate the mechanism of action of NCOA4-induced ferroptosis.
METHODS: 1. Construct a mouse II/R injury model and detect ferroptosis related markers such as HE staining, immunohistochemistry, ELISA, and WB methods. 2. Detect expression of NCOA4 in the intestine of mouse with II/R injury model and analyze its correlation with intestinal ferroptosis in mouse with II/R injury model. 3. Construct an ischemia-reperfusion model at the cellular level through hypoxia and reoxygenation, and overexpress/knockdown NCOA4 to detect markers related to ferroptosis. Based on animal experimental results, analyze the correlation and mechanism of action between NCOA4 and intestinal epithelial ferroptosis induced by II/R injury in mouse.
RESULTS: 1. Ferroptosis occurred in the intestinal epithelial cells of II/R-injured mouse, and the expression of critical factors of ferroptosis, ACSL4, MDA and 15-LOX, was significantly increased, while the levels of GPX4 and GSH were significantly decreased. 2. The expression of NCOA4 in the intestinal epithelium of mouse with II/R injure was significantly increased, the expression of ferritin was significantly decreased, and the level of free ferrous ions was significantly increased; the expression of autophagy-related proteins LC3 and Beclin-1 protein was increased, and the expression of P62 was decreased, and these changes were reversed by autophagy inhibitors. 3. Knockdown of NCOA4 at the cellular level resulted in increased ferritin expression and decreased ferroptosis, and CO-IP experiments suggested that NCOA4 can bind to ferritin, which suggests that NCOA4 most likely mediates ferritinophagy to induce ferroptosis.
CONCLUSION: This thesis explored the role of NCOA4 in II/R injury in mice and the mechanism of action. The research results suggest that NCOA4 can mediate ferritinophagy to induce ferroptosis during II/R injury. This experiment reveals the pathological mechanism of II/R injury and provides some scientific basis for the development of drugs for the treatment of II/R injury based on the purpose of alleviating ferroptosis.
During the test, patients will be asked to stand upright in a comfortable position. In the evaluation of the lumbar lordosis, the inclinometer will first be fixed to the T12-L1 backbone and then to the L5-Sl backbone and the angular values in both measurements will be collected and recorded as lordosis angle.
The invention discloses a process of conditioning hair and skin which comprises contacting the skin or hair with an effective conditioning amount of a series of novel fatty carboxylic acid salt of organofunctional silicone amine. The amino pendant functionality is present within the polymer. Compounds of the invention by virtue of their being salts, deposit on the surface of various substrates. Thereby altering the substrate's surface physical properties. The desirable durable properties which can be given to substrates include; softness, lubrication and hydrophobicity. The compounds of the present invention are prepared by the neutralization of a silicone amine with a fatty carboxylic acid.
Fibrinogen adsorbs spontaneously from aqueous media containing that protein to droplets of liquid hydrophobic phases dispersed in those same media. Examples of such phases include mineral oils, straight chain hydrocarbons, and various plant- and animal-derived oils. Lecithin preexisting on the surface of oil droplets reduces significantly the amount of fibrinogen that can otherwise bind to them. When bound, fibrinogen remains active in the classic sense of fibrin gelation. As a consequence, oil droplets coated with fibrinogen can participate in a host of biologically important adhesive processes in which the protein would be expected to participate. Certain polyanions, e.g., heparin, pentosan polysulfate, dextran sulfate and suramin, bind to adsorbed fibrin(ogen) and prevent thrombin-dependent adhesion of fibrinogen-coated surfaces. Thus, these polyanions can be used to prevent adhesion between fibrin(ogen)-coated oil droplets and other fibrin(ogen)-coated surfaces.  Potential practical applications and biological implications of these phenomena are presented and discussed.
Animal models that are susceptible to SARS-CoV-2 infection and develop clinical signs like human COVID-19 are desired to understand viral pathogenesis and develop effective medical countermeasures. The golden Syrian hamster is important for the study of SARS-CoV-2 since hamsters are naturally susceptible to SARS-CoV-2. However, infected hamsters show only limited clinical disease and resolve infection quickly. In this study, we describe development of human angiotensin-converting enzyme 2 (hACE2) transgenic hamsters as a model for COVID-19. During development of the model for SARS-CoV-2, we observed that different hACE2 transgenic hamster founder lines varied in their susceptibility to SARS-CoV-2 lethal infection. The highly susceptible hACE2 founder lines F0F35 and F0M41 rapidly progress to severe infection and death within 6 days post-infection (p.i.). Clinical signs included lethargy, weight loss, dyspnea, and mortality. Lethality was observed in a viral dose-dependent manner with a lethal dose as low as 1 × 100.15 CCID50. In addition, virus shedding from highly susceptible lines was detected in oropharyngeal swabs on days 2-5 p.i., and virus titers were observed at 105.5-6.5 CCID50 in lung and brain tissue by day 4 p.i.. Histopathology revealed that infected hACE2-hamsters developed rhinitis, tracheitis, bronchointerstitial pneumonia, and encephalitis. Mortality in highly susceptible hACE2-hamsters can be attributed to neurologic disease with contributions from the accompanying respiratory disease. In contrast, virus challenge of animals from less susceptible founder lines, F0M44 and F0M51, resulted in only 0-20% mortality. To demonstrate utility of this SARS-CoV-2 infection model, we determined the protective effect of the TLR3 agonist polyinosinic-polycytidylic acid (Poly (I:C)). Prophylactic treatment with Poly (I:C) significantly improved survival in highly susceptible hACE2-hamsters. In summary, our studies demonstrate that hACE2 transgenic hamsters differ in their susceptibility to SARS-CoV-2 infection, based on the transgenic hamster founder line, and that prophylactic treatment with Poly (I:C) was protective in this COVID-19 model of highly susceptible hACE2-hamsters.
An established, 10 session CBT group program (school version) developed by researchers at Macquarie University, Australia. The intervention has previously not been evaluated with Norwegian adolescents.
Childhood cancer survivors are at high risk for developing new cancers (such as cervical and anal cancer) caused by persistent infection with the human papillomavirus (HPV). Compared with the age- and sex-matched general population, female and male cancer survivors have a 1.4- to 2.5-fold excess risk, respectively, of developing HPV-related malignancies. Fortunately, HPV-related malignancies are largely preventable due to availability of the nonavalent HPV vaccine, which offers protection against \~90% of oncogenic HPV subtypes. We have previously shown that uptake of the HPV vaccine is significantly lower in cancer survivors compared with general population peers (22.0% vs 42.5% in those age 13-17yrs), and that lack of healthcare provider recommendation is the strongest predictor of HPV vaccine non-initiation in cancer survivors. Strategies that are most successful in increasing HPV vaccine uptake in the general population focus on improving healthcare provider knowledge about the HPV vaccine, enhancing the skills that healthcare providers need to effectively recommend the vaccine to young people and their parents, and reducing barriers to receiving the vaccine.

This study will evaluate the effectiveness and implementation of an evidence-based intervention (HPV-PROTECT), adapted for use by healthcare providers in pediatric oncology clinics, to increase the uptake of HPV vaccine among young cancer survivors (9 to 17 years of age and at least one year following completion of cancer therapy). The HPV-PROTECT intervention has three components: i) Provider Communication Training; ii) Assessment and Peer Feedback/Coaching; and iii) Provider Toolkit, and is designed to increase provider knowledge regarding use of the HPV vaccine in the cancer survivor population, enhance provider skills in delivering brief, compelling HPV vaccine recommendations to parents of young cancer survivors, present ongoing feedback to providers regarding clinic- and provider-level survivor HPV vaccination rates, and decrease barriers to receipt of vaccine by survivors through the provision of Vaccine Action Plans. If the intervention is effective in improving and sustaining increased uptake of the HPV vaccine in young cancer survivors, this study will contribute important information needed to move forward with testing the widespread use of the intervention in pediatric oncology practices.
FIELD: biotechnology.SUBSTANCE: invention relates to the field of biotechnology. Disclosed is a method of producing an anti-FcRH5 antibody which binds to an isoform c-specific region of the extracellular domain of FcRH5c and binds insignificantly to another Ig-like domain of FcRH5. Method involves immunising a mouse with an antigen, recovering lymphocytes from a mouse and fusing with myeloma cells to obtain hybridoma and collecting the anti-FcRH5 antibody from the hybridoma. Also disclosed is an anti-FcRH5 antibody prepared by said method and an immunoconjugate based thereon. Polynucleotide and a host cell for producing the antibody according to the invention are described. Antibody and immunoconjugate of the invention are used to produce pharmaceutical compositions for treating FcRH5-positive cancer, in methods of treating patients suffering FcRH5-positive cancer, inhibiting proliferation of FcRH5-positive cells. Also disclosed is a method of detecting FcRH5 in a sample and a method of detecting FcRH5-positive cancer.EFFECT: invention can be used in diagnosing and treating cancer.68 cl, 25 dwg, 4 tbl
Participants assigned to this condition will receive a Fitbit activity tracker to use for 3 months. Also, they will be asked to come in for a visit approximately one week following baseline assessments. Using the principles of Motivational Interviewing and Habit Formation, participants will discuss their perceived benefits and barriers of becoming more physically active with a member of the research team. They will also be encouraged to set a goal related to using their Fitbit to increase their physical activity. Lastly, they will be given information regarding habit formation and encouraged to identify one or more cues that regularly occur in their daily life to check their Fitbit data as a prompt to engage in physical activity.
International Society of Lymphology lymphedema severity stage 3, characterized by swelling with non-pitting, and warty-overgrowth or elephantiasis folds of skin. Participants assigned to this group will have severe swelling and tightness of the arm with warty overgrowth of skin.
Atopic dermatitis (AD) is a common, chronic skin disease affecting 20% of children and 10% of adults worldwide (1-3). Children with AD often develop the disease within the first five years of life, which is a critical time for physical and psychosocial development (4). AD impacts an individual's physical, mental, and social health. Anxiety, itch, sleep disturbance, and depression have been associated with low quality of life scores. Childhood AD also affects the emotional, financial, physical, and social well-being of parents or caregivers (4). Individuals caring for a child with AD report sleep deprivation, poor social support, and stress about parenting (1, 4). Utilizing patient-reported outcomes (PROs) in clinic can provide meaningful data to monitor disease activity and response to different interventions, with the ultimate goal to improve quality of life for the patient and their family members or caregivers. Additionally, PROs can help us better understand the burden of AD. It is still unclear which PROs are most relevant for atopic dermatitis. This study will evaluate the utility of several PROs to monitor response to two different topical ointments, crisaborole (Eucrisa™) and tacrolimus 0.03%, to better understand the impact of these two non-steroidal topical treatments on overall health of children with AD of moderate or less severity and their caregivers.
A 55-year-old man with stage IV lung adenocarcinoma was treated with cisplatin, pemetrexed, nivolumab, and ipilimumab. Approximately 100 days after treatment initiation, he became disoriented and presented to the emergency department with a high fever. Blood tests revealed liver and kidney dysfunctions. Subsequently, the patient developed generalized convulsions that required intensive care. He was clinically diagnosed with cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS). Organ damage was gradually controlled with immunosuppressive drugs, including steroids, and the patient was discharged. Successful treatment is rare in patients with CRS, including ICANS, during immune checkpoint inhibitor treatment for solid tumors.
BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA and RNA debris persist in viral reservoirs for weeks to months following infection, potentially triggering interferon production and chronic inflammation. RSLV-132 is a biologic drug composed of catalytically active human RNase1 fused to human IgG1 Fc and is designed to remain in circulation and digest extracellular RNA. We hypothesized that removal of SARS-CoV-2 viral RNA from latent reservoirs may improve inflammation, neuroinflammation, and fatigue associated with post-acute sequelae of SARS-CoV-2 infection (PASC).
METHODS: This was a phase 2, double-blind, placebo-controlled randomized clinical trial in participants with a 24-week history of PASC and severe fatigue. The primary endpoint of the trial assessed the impact of 6 intravenous doses of RSLV-132 on the mean change from baseline at day 71 in the Patient-Reported Outcomes Measurement Information System Fatigue Short Form 7a (PROMIS Fatigue SF 7a).
RESULTS: A statistically significant difference on day 71 was not observed with respect to the primary or secondary endpoints. This was likely due to a placebo response that increased during the trial. Statistically significant improvement in fatigue as measured by the PROMIS Fatigue SF 7a, Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue), and Physicians Global Assessment (PGA) instruments were observed earlier in the trial, with women demonstrating greater responses to RSLV-132 than men.
CONCLUSION: While fatigue was not statistically significantly improved at Day 71, earlier timepoints revealed statistically significant improvement in fatigue and physician global assessment. The data suggest eliminating latent viral RNA by increasing serum RNase activity may improve fatigue in PASC patients. Women may respond better to this approach than men. Future studies will aim to confirm these findings.
In Part B, Group 5 will receive 4 vaccinations of either the protein vaccine EP-1043 plus DNA vaccine EP-HIV- 1090 or placebo. Vaccinations will occur at Months 0, 1, 3, and 6. This group was discontinued as of 12/26/06.
Proton beam therapy can provide a therapeutic gain by offering at least equivalent (or superior) tumor control while reducing the risk of radiation toxicity, in comparison with conventional photon-based external beam radiotherapy, given its dose-deposition characteristics. Currently the clinical target volume of proton beam for the treatment of prostate cancer has been mostly limited to the prostate and the seminal vesicles. There has been no study of proton beam therapy to treat both the primary tumor in the prostate and the regional pelvic nodes simultaneously using a moderate hypofractionation regimen.

The study is a prospective, single-arm, clinical trial to evaluate a moderate hypofractionation regimen of proton beam therapy for high risk or unfavorable intermediate risk prostate cancer. The clinical target volumes of proton beam therapy include both the prostate/seminal vesicles and the regional pelvic nodes. The primary objective is to assess late grade ≥ 3 gastrointestinal (GI) and genitourinary (GU) toxicity. The secondary objectives are to evaluate late grade ≥ 2 GI and GU toxicity, acute grade ≥ 3 GI and GU toxicity, and disease-free survival including freedom from PSA (prostate specific antigen) relapse at 5 years. The study provides an avenue to examine the safety, efficacy, cost effectiveness, and convenience of a moderate hypofractionation regimen (5-week course) of proton beam therapy.