anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The addition of O-linked β-N-acetylglucosamine (O-GlcNAc) to proteins (referred to as O-GlcNAcylation) is a modification that is crucial for vertebrate development. O-GlcNAcylation is catalyzed by O-GlcNAc transferase (OGT) and reversed by O-GlcNAcase (OGA). Missense variants of OGT have recently been shown to segregate with an X-linked syndromic form of intellectual disability, OGT-linked congenital disorder of glycosylation (OGT-CDG). Although the existence of OGT-CDG suggests that O-GlcNAcylation is crucial for neurodevelopment and/or cognitive function, the underlying pathophysiologic mechanisms remain unknown. Here we report a mouse line that carries a catalytically impaired OGT-CDG variant. These mice show altered O-GlcNAc homeostasis with decreased global O-GlcNAcylation and reduced levels of OGT and OGA in the brain. Phenotypic characterization of the mice revealed lower body weight associated with reduced body fat mass, short stature and microcephaly. This mouse model will serve as an important tool to study genotype-phenotype correlations in OGT-CDG in vivo and for the development of possible treatment avenues for this disorder.
Dysphagia is common in amyotrophic lateral sclerosis (ALS) patients, often requiring percutaneous endoscopic gastrostomy (PEG) for enteral nutrition. We retrospectively analyzed data from 188 Korean patients with ALS who underwent PEG tube insertion at five-time points: symptom onset (t1), diagnosis (t2), recommended time for gastrostomy (t3), PEG insertion (t4), and one-year post-insertion (t5). The recommended time point for gastrostomy (T-rec for gastrostomy) was defined as the earlier time point between a weight loss of more than 10% and advanced dysphagia indicated by the ALSFRS-R swallowing subscore of 2 or less. The T-rec for gastrostomy was reached at 22 months after symptom onset, followed by PEG insertion at 30 months, resulting in an 8-month delay. During the delay, the ALSFRS-R declined most rapidly at 1.7 points/month, compared to 0.8 points/month from symptom onset to diagnosis, 0.7 points/month from diagnosis to T-rec for gastrostomy, and 0.6 points/month after the PEG insertion. It is crucial to discuss PEG insertion before significant weight loss or severe dysphagia occurs and minimize the delay between the recommended time for gastrostomy and the actual PEG insertion. A stratified and individualized multidisciplinary team approach with careful symptom monitoring and proactive management plans, including early PEG insertion, should be prioritized to improve patient outcomes.
According to the literature, acute otitis media is complicated by mastoiditis in 0.15-1% of cases. In turn, mastoiditis can be complicated by meningitis, encephalitis, abscess of temporal lobe of brain and cerebellum, epidural and subdural abscesses, facial nerve paresis, labyrinthitis, phlegmon of soft tissues of neck, as well as subperiosteal abscess, which makes 7% in the structure of mastoiditis complications. Nowadays, when doctors have a wide range of antibacterial preparations at their disposal, a complicated course of acute otitis media and further mastoiditis is caused both by an aggressive atypical infectious agent and immunocompromised status of a patient. The article deals with a clinical case of a prolonged course of acute otitis media complicated by mastoiditis and subperiosteal abscess against the background of outpatient courses of antibacterial therapy. The examination revealed an atypical pathogen of otitis media Pseudomonas aeruginosa and HIV-positive status of the patient, previously unknown. Timely surgical intervention and the right combination of antibacterial drugs, meropenem and ciprofloxacin, prevented the development of intracranial and septic complications, despite the presence of multiple foci of bone destruction of the mastoid process and temporal bone pyramid, bordering the middle fossa and sigmoid sinus, according to multispiral head computed tomography. As a part of additional examination in the Center for AIDS and Infectious Diseases Prevention and Control, the patient was diagnosed with HIV infection, clinical stage 4C, progressing phase on the background of absence of antiretroviral therapy, and the necessary amount of treatment was prescribed.
A nutrient compsn. comprises a cake of finely ground fruits of the genera Ribes, Rubus or Vaccinium.  Seeds or berries are added to the cake, to give 10-20% of oil, or skinless seeds or berries to give > 20% oil, or 30-70% of fatty matter, e.g. vaseline or food oils, may be added, with the liq. ingredients being sepd. by heating, pressing or filtering the compsn. The nutrient compsn. is a powder, paste, margarine or suspension. The cake is ground to granulometry 0.1-0.6 mm, and 10-100 wt.% of sugars or mineral salts are added.
The goal of this research is to empower hypertensive patients to learn which blood pressure (BP) medication is best for them. Although lifestyle factors such as diet and exercise play an important role, medications may still needed to achieve BP control. Yet, there are substantial differences in the way BP medications affect patients; medications well-tolerated in some, cause severe side-effects in others. Similarly, medications that cause larger reductions in BP in some patients have smaller BP lowering effects in others. Despite this heterogeneity in treatment effects, there are no proven real-world methods to help patients identify the medication most suited to their needs.

One potential approach to individualizing BP treatment decisions is to conduct N-of-1 trials: a multiple crossover design conducted in a single patient. Despite the appeal of this approach, there are few published reports of BP medication N-of-1 trials. Therefore, the objective of this study is to determine the feasibility of conducting an N-of-1 BP medication trial in hypertensive patients. Patients who meet all the eligibility criteria will be asked to monitor their blood pressure and side-effects while taking a series of commonly prescribed blood pressure medications. If they are already taking a blood pressure medication, they will begin by tracking their blood pressure and side-effects while taking this medication for 1 week. They will then be asked to track their blood pressure and side-effects while taking a series of up to three other blood pressure medications (losartan - a renin-angiotensin system blocking agent, amlodipine - a calcium channel blocker, and hydrochlorothiazide - a thiazide diuretic). Each of these medications will be taken for 2 weeks at a time. The specific choice of medications and medication doses will be selected by the study physician. Unless patients have side-effects that lead them to discontinue a medication early, patients will be expected to take each medication at least twice in a balanced sequence (e.g., losartan - amlodipine - HCTZ - HCTZ - amlodipine - losartan). Patients will measure their blood pressure and medication side-effects during the 2nd week on each of these medications. Patients will have the option of escalating or decreasing dosages to identify the single medication/medication dose that best lowers their blood pressure with the least side-effects. Blood pressure will be measured using an Omron home blood pressure monitor. Side-effects will be tracked using a daily e-mailed survey that is completed over the Internet.
Histidine triad nucleotide-binding protein 2 (HINT2) is an enzyme found in mitochondria that functions as a nucleotide hydrolase and transferase. Prior studies have demonstrated that HINT2 plays a crucial role in ischemic heart disease, but its importance in cardiac remodelling remains unknown. Therefore, the current study intends to determine the role of HINT2 in cardiac remodelling. HINT2 expression levels were found to be lower in failing hearts and hypertrophy cardiomyocytes. The mice that overexpressed HINT2 exhibited reduced myocyte hypertrophy and cardiac dysfunction in response to stress. In contrast, the deficiency of HINT2 in the heart of mice resulted in a worsening hypertrophic phenotype. Further analysis indicated that upregulated genes were predominantly associated with the oxidative phosphorylation and mitochondrial complex I pathways in HINT2-overexpressed mice after aortic banding (AB) treatment. This suggests that HINT2 increases the expression of NADH dehydrogenase (ubiquinone) flavoprotein (NDUF) genes. In cellular studies, rotenone was used to disrupt mitochondrial complex I, and the protective effect of HINT2 overexpression was nullified. Lastly, we predicted that thyroid hormone receptor beta might regulate HINT2 transcriptional activity. To conclusion, the current study showcased that HINT2 alleviates pressure overload-induced cardiac remodelling by influencing the activity and assembly of mitochondrial complex I. Thus, targeting HINT2 could be a novel therapeutic strategy for reducing cardiac remodelling.
Multiple myeloma is a malignant plasma cell condition that mostly affects the skeletal system and bone marrow. Pleural effusions are uncommon and typically result from other conditions coexisting with multiple myeloma. Malignant myelomatous pleural effusions are rare complications of multiple myeloma, occurring in less than 1% of patients and are associated with poor prognosis having mean survival of less than 4 months. The present case report is a 41-year-old multiple myeloma patient who developed bilateral pleural effusion at a disease relapse. Chemotherapeutic regimen of cyclophosphamide, bortezomib, and dexamethasone given. Despite a positive response to treatment, the patient's condition worsened over the course of following month and he eventually passed away. Myelomatous pleural effusion indicates poor prognosis and early consideration helps in quick diagnosis and initiation of treatment which may help in improving prognosis.
Gulf war veterans' illnesses comprise distinct clusters of symptom-defined illnesses for which there are neither diagnostic tests nor effective treatments. Gulf war veterans had variable exposures to a number of chemicals, including organophosphate insecticides, pyrethrum-related insecticides, DEET, Pyridostigmine bromide, smoke from oil well fires, and Sarin gas. Gulf war veterans' illnesses may reflect an inflammatory cycle involving the brain which may be a common mechanism of many neurological conditions, whether initiated by toxic exposures, infection, or trauma. In this theory, central nervous system inflammation initiated by toxic exposures and sometimes exacerbated by subsequent exposures is a component of illness hypothesized to explain the neurological manifestations. Substance P release at sensory nerve endings is an explanation for the peripheral pain manifestations of illness.

This theory suggests that novel anti-inflammatory drugs may be of benefit in symptom-defined illnesses related to a cycle of inflammation. Dr. J. S. Hong's laboratory at the National Institute of Environmental Health Sciences has demonstrated that Morphine-related analogs, including Naltrexone and Dextromethorphan, have great potency in anti-inflammation and neuroprotective effects. Naltrexone is a safe and readily available generic medication. Dextromethorphan is also a safe and readily available generic medication that is available without a prescription as a cough medication. Results from several clinical trials showed that Naltrexone is effective in several inflammation-related diseases, such as neurogenic pain, movement disorders, etc. In addition, there were no obvious side effects in patients taking this drug for six months. This project will conduct randomized double-blinded studies for treating ill Gulf war veterans with Naltrexone and Dextromethorphan. Laboratory tests for markers of inflammation including neurogenic inflammation will be performed pre- and post-treatment, to see if these markers are elevated and if so, to see if treatment modulates these markers.

Ill Gulf veterans will be recruited through the media, veterans groups, and individual veteran activists. A screening telephone interview will be performed to determine if the veterans meet a modified Kansas case definition for inclusion. Those veterans who meet study criteria will be invited to participate. Eligible veterans will be invited for an initial visit that will consist of obtaining written informed consent, a medical history, physical examination, and laboratory testing. Institutional review board approval of the study will be in place. The pharmacy staff at the institution will prepare the medications and placebo in identical capsules.
Disorders of the Ras pathway have significant phenotypic overlap and include Noonan syndrome, Cardiofaciocutaneous syndrome (CFC syndrome), Legius syndrome, Costello syndrome and neurofibromatosis type 1 (NF1). NF1 is one of the most common genetic disorders presenting in childhood with an incidence of 1/3000. NF1 is associated with skeletal abnormalities such as short stature, scoliosis, and long bone fracture with non-union. We recently reported that children with NF1 have abnormalities of bone and muscle architecture as evidenced by decreased bone mineral density, decreased bone strength, and low muscle mass, all of which may predispose them to fractures and scoliosis (Stevenson et al., 2005, 2007, 2009). Our preliminary data show that children with NF1 have poor motor coordination and muscle strength, potentially secondary to abnormal neuromotor learning. We hypothesize that poor motor coordination and decreased muscle strength contribute to the osteopenia in NF1. Our objective is to identify effective and non-invasive strategies to improve motor coordination, muscle strength, and bone and muscle architecture in children with disorders of the Ras pathway, in hopes of decreasing fractures and improving physical activity levels. Plyometric physical training consists of quick, high-intensity, weight-bearing movements, and is an encouraging intervention for use in these children.
It is a well-known fact that cancer can be augmented by infections and inflammation. In fact, chronic inflammation establishes a tumor-supporting-microenvironment (TME), which contributes to neoplastic progression. Presently, extensive research is going on to establish the interrelationship between infection, inflammation, immune response, and cancer. Cytokines are the most essential components in this linkage, which are secreted by immune cells and stromal cells of TME. Cytokines have potential involvement in tumor initiation, elongation, progression, metastatic outgrowth, angiogenesis, and development of therapeutic resistance. They are also linked with increased cancer symptoms along with reduced quality of life in advanced cancer patients. The cancer patients experience multiple symptoms including pain, asthenia, fatigue, anorexia, cachexia, and neurodegenerative disorders etc. Anti-cancer therapeutics can be developed by targeting cytokines along with TME to reduce the immunocompromised state and also modulate the TME. This review article depicts the composition and function of different inflammatory cells within the TME, more precisely the role of cytokines in cancer initiation, elongation, and progression as well as the clinical effects in advanced cancer patients. It also provides an overview of different natural compounds, nanoparticles, and chemotherapeutic agents that can target cytokines along with TME, which finally pave the way for cytokines-targeted anti-cancer therapeutics.
HF is associated with frequent and lengthy hospitalisations. These hospitalisations are usually as a result of congestion, and the standard treatment of this is decongestion with intravenous (IV) diuretic (usually furosemide). This is usually delivered in a hospital setting. A new formulation of a pHneutral furosemide (SQIN-Furosemide) that can be delivered subcutaneously (SC) by a small patch pump (SQIN-Infusor) has been developed. Bioavailability of SQIN-Furosemide is similar to IV furosemide. This trial will test the efficacy and safety of novel SC furosemide 30mg/ml (SQIN-Furosemide), delivered in a home environment (compared to usual care strategy with IV furosemide delivered in secondary care) as part of a novel early supported discharge strategy in patients admitted to hospital with HF.
Study Rationale: GVHD remains a major cause of morbidity and mortality following myeloablative conditioning (MAC) alloHCT. Proinflammatory cytokines play a central role in initiation and development of acute GVHD and as such, inhibition of these cytokines has been examined for both prevention and treatment of GVHD. Interleukin (IL)-23 is a proinflammatory cytokine which the investigators' lab has shown to have a unique and selective role in induction of colonic inflammation during acute GVHD and that this cytokine serves as a critical mediator linking conditioning regimen-induced mucosal injury and endotoxin lipopolysaccharide (LPS) translocation to subsequent proinflammatory cytokine production and GVHD-associated pathological damage. Moreover, additional studies have demonstrated that blocking the IL-23 signaling pathway has not abrogated the graft-versus-tumor effect. Tildrakizumab is a commercially available anti-IL-23 antibody FDA approved for the treatment of moderate to severe psoriasis with good tolerance. The investigators hypothesize that blocking IL-23, with tildrakizumab, will reduce GVHD rates for patients undergoing MAC alloHCT without having an impact on relapse rates, thus improving GVHD-free relapse-free survival (GRFS).
In the sham acupuncture group, these volunteers will receive relatively shallow needling at bilateral sham SP6, BL54, BL23, and BL35. This treatment gets involved in the same duration and frequency of sessions, but the treatment was delivered superficially at non-acupuncture points 10 mm to the lateral of corresponding acupuncture and not above a meridian line (10mm to SP6, BL54, BL23 and BL35). The Hwato brand disposable acupuncture needles will be inserted with a depth of 2-3 mm without any manipulation.The procedure of finishing scales and get fMRI scanning will be the same as the group of acupuncture.
Acute kidney injury activates both proliferative and antiproliferative pathways, the consequences of which are not fully elucidated. If an initial proliferation of the renal epithelium is necessary for the successful repair, the persistence of proliferation markers is associated with the occurrence of chronic kidney disease. We hypothesized that proliferation in stress conditions impacts cell viability and renal outcomes. We found that proliferation is associated with cell death after various stresses in kidney cells. In vitro, the ATP/ADP ratio oscillates reproducibly throughout the cell cycle, and cell proliferation is associated with a decreased intracellular ATP/ADP ratio. In vivo, transcriptomic data from transplanted kidneys revealed that proliferation was strongly associated with a decrease in the expression of the mitochondria-encoded genes of the oxidative phosphorylation pathway, but not of the nucleus-encoded ones. These observations suggest that mitochondrial function is a limiting factor for energy production in proliferative kidney cells after injury. The association of increased proliferation and decreased mitochondrial function was indeed associated with poor renal outcomes. In summary, proliferation is an energy-demanding process impairing the cellular ability to cope with an injury, highlighting proliferative repair and metabolic recovery as indispensable and interdependent features for successful kidney repair.NEW & NOTEWORTHY ATP depletion is a hallmark of acute kidney injury. Proliferation is instrumental to kidney repair. We show that ATP levels vary during the cell cycle and that proliferation sensitizes renal epithelial cells to superimposed injuries in vitro. More proliferation and less energy production by the mitochondria are associated with adverse outcomes in injured kidney allografts. This suggests that controlling the timing of kidney repair might be beneficial to mitigate the extent of acute kidney injury.
<P>PROBLEM TO BE SOLVED: To improve the convenience of diagnostic reading work by a diagnostic reading doctor.  <P>SOLUTION: When receiving DICOM image data from a modality, the image server 30 tentatively preserves the received DICOM image data in a storage part as preservation object DICOM image data. Then, an inspection in the past under the same condition as the inspection in which the preservation object DICOM image data are generated is retrieved and the key image of the inspection in the past is specified. Then, the image server 30 compares incidental information of the specified key image with each incidental information of each preservation object DICOM image data object respectively, and selects the object corresponding to the specified key image from the respective preservation object DICOM image data objects. Then, the image server 30 preserves the selected preservation object DICOM image data object in an ultra high-speed device 39 and preserves the preservation object DICOM image data objects other than that in a normal device 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
The investigators will confirm the diagnosis and will explain the study as well as the patient information sheet to the patient and/or legal representative. All eligible patients seen will be assigned a study identification number. Data will be collected by the investigators as the patient undergoes routine clinical evaluation. Corresponding anonymized data on demographics, medical history and risk factors, level of functional impairment, diagnosis, baseline cognitive scores and management will be collected from each patient and entered in the database using a secure online data collection tool. Patients who withdraw participation verbally or in writing are excluded by the investigator from further participation. Withdrawal from the study will be properly documented, including date, time, and reason for withdrawal. Withdrawn subjects will not have their clinical data included in the database.

Collective data will be extracted, summarized, and analyzed every year with oversight provided by the Philippine Neurological Association (PNA). To be able to assess trends and changes over time, data collection for this study will span 3 years from study initiation, after which the utility of an extension or a re-implementation of the study will be assessed by the PNA.
Metastatic castration-resistant prostate cancer (mCRPC) is associated with a poor prognosis and remains an incurable fatal disease. Therefore, the identification of molecular markers involved in cancer progression is urgently needed to develop more-effective therapies. The present study investigated the role of the Wnt signaling modulator Dickkopf-1 (DKK1) in the growth and metastatic progression of mCRPC. DKK1 silencing through siRNA and deletion via CRISPR/Cas9 editing were performed in two different metastatic castration-resistant prostate cancer cell lines (PC3 and DU145). A xenograft tumor model was used to assess tumor growth and metastases. In in vitro experiments, both DKK1 silencing and deletion reduced cell growth and migration of both cell lines. DKK1 knockout clones (DKK1-KO) exhibited cell cycle arrest, tubulin reorganization, and modulation of tumor metastasis-associated genes. Furthermore, in DKK1-KO cells, E-cadherin re-expression and its membrane co-localization with β-catenin were observed, contributing to reduced migration; Cadherin-11, known to increase during epithelial-mesenchymal transition, was down-regulated in DKK1-KO cells. In the xenograft mouse model, DKK1 deletion not only reduced tumor growth but also inhibited the formation of lung metastases. In conclusion, our findings support the key role of DKK1 in the growth and metastatic dissemination of mCRPC, both in vitro and in vivo.