anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Acute myocardial infarction (AMI) patients are at an elevated risk for life-threatening myocardial ischemia/reperfusion injury. Early-stage nonradioactive and noninvasive diagnosis of AMI is imperative for the subsequent disease treatment, yet it presents substantial challenges. After AMI, the myocardium typically exhibits elevated levels of peroxynitrite (ONOO-), constituting a distinct microenvironmental feature. In this context, the near-infrared imaging probe (BBEB) is employed to precisely delineate the boundaries of AMI lesions with a high level of sensitivity and specificity by monitoring endogenous ONOO-. This probe allows for the early detection of myocardial damage at cellular and animal levels, providing exceptional temporal and spatial resolution. Notably, BBEB enables visualization of ONOO- level alterations during AMI treatment incorporating antioxidant drugs. Overall, BBEB can rapidly and accurately visualize myocardial injury, particularly in the early stages, and can further facilitate antioxidant drug screening.
Tissue repair after myocardial infarction (MI) is guided by autocrine and paracrine-acting proteins. Deciphering these signals and their upstream triggers is essential when considering infarct healing as a therapeutic target. Here we perform a bioinformatic secretome analysis in mouse cardiac endothelial cells and identify cysteine-rich with EGF-like domains 2 (CRELD2), an endoplasmic reticulum stress-inducible protein with poorly characterized function. CRELD2 was abundantly expressed and secreted in the heart after MI in mice and patients. Creld2-deficient mice and wild-type mice treated with a CRELD2-neutralizing antibody showed impaired de novo microvessel formation in the infarct border zone and developed severe postinfarction heart failure. CRELD2 protein therapy, conversely, improved heart function after MI. Exposing human coronary artery endothelial cells to recombinant CRELD2 induced angiogenesis, associated with a distinct phosphoproteome signature. These findings identify CRELD2 as an angiogenic growth factor and unravel a link between endoplasmic reticulum stress and ischemic tissue repair.
The use of Medicinal Cannabis (MC) for treating chronic pain is increasing, globally, yet the definition of problematic MC use remains unclear. Defining problematic use of cannabis in medical and non-medical contexts may be fundamentally different since individuals prescribed MC often experience physical dependence, which do not necessarily imply pathology. We aimed to conceptualize problematic use of MC and develop a brief questionnaire for identifying and quantifying problematic MC use. Content validation used a broad definition of problematic substance use, adapting and compiling an initial list of 36 items from various sources: (a) screening tools for assessing problematic prescription opioid medication use; (b) screening tools for problematic recreational cannabis use and (c) qualitative interviews with MC patients. 390 American self-identified chronic pain patients holding a MC card rated each item from the initial list on a 5-point frequency scale and filled out questionnaires assessing various clinical outcomes. Following initial item titration, a multi-group measurement invariance comparison strategy, using two external indicators: alcohol-related problems and depression, resulted a final eight-item list that met fit quality in a baseline model, presented excellent internal consistency reliability (α = 0.929), and significantly correlated with anxiety and low quality of life. Items in the final list related predominantly to negative consequences of MC use. Problematic use of MC is characterized by negative physiological, social, emotional and functional consequences. The final eight-item list was named the Medicinal Cannabis Negative Consequences Scale (MCNCS), emerging as a brief measure for problematic MC use and demonstrating preliminary reliability and validity, which could aid clinicians and researchers.
AIMS: Post-operative CSF leak is the major source of morbidity following transsphenoidal approaches (TSA) and expanded endonasal approaches (EEA) to lesions of the sella turcica and the ventral skull base. There are conflicting reports in the literature as to whether obesity (BMI ≥30) is a risk factor for this complication. We aimed to evaluate data collected as part of prospective multi-centre cohort study to address this question.
METHODS: The CRANIAL (CSF Rhinorrhoea After Endonasal Intervention to the Skull Base) study database was reviewed and patients were divided into obese and non-obese cohorts. Data on patient demographics, underlying pathology, intra-operative findings and skull base repair techniques were analysed.
RESULTS: TSA were performed on 726 patients, of whom 210 were obese and 516 were non-obese. The rate of post-operative CSF leak in the obese cohort was 11/210 (5%), compared to 17/516 (3%) in the non-obese cohort, which was not statistically significant (χ2 = 1.520, p=0.217). EEA were performed on 140 patients, of whom 28 were obese and 112 were non-obese. The rate of post-operative CSF leak in the obese cohort was 2/28 (7%), which was identical to the rate observed in the non-obese cohort 8/112 (7%) Fisher's Exact Test, p=1.000). These results persisted following adjustment for inter-institutional variation and baseline risk of post-operative CSF leak.
CONCLUSION: CSF leak rates following TSA and EEA, in association with modern skull base repair techniques, were found to be low in both obese and non-obese patients. However, due to the low rate of post-operative CSF leak, we were unable to fully exclude a small contributory effect of obesity to the risk of this complication.
Deep-seated bacterial infections are difficult to detect and diagnose due to the lack of specific clinical imaging modalities. Therefore, the bacteria-specific positron emission tomography radiotracer 2-[18F]fluoro-4-nitrobenzoic acid ([18F]FNB) was developed, which is reduced to 2-[18F]fluoro-4-aminobenzoic acid ([18F]F-PABA) by bacterial nitroreductases and has improved pharmacokinetics compared to the parent compound. PET imaging demonstrated that the uptake of 2-[18F]fluoro-4-nitrobenzoic acid in a clinically relevant Staphylococcus aureus prosthetic joint infection model was up to ∼4-fold higher in the infected joint compared to the contralateral joint. 2-[18F]Fluoro-4-nitrobenzoic acid was also able to distinguish infection from inflammation in a surgical inflammation model. Based on the mouse radiation dosimetry results, the calculated effective dose of 2-[18F]fluoro-4-nitrobenzoic acid was well below the whole-body radiation dose limit established by the Food and Drug Administration for humans. In addition, no treatment-related microscopic changes in organ histopathology were observed in a mouse acute toxicity study. Overall, these data suggest that 2-[18F]fluoro-4-nitrobenzoic acid is a specific and effective imaging agent for noninvasively diagnosing prosthetic joint infections.
The purpose of this study is to assess if a center distance toric multifocal contact lenses can slow the amount of change of myopia progression in children with myopia plus astigmatism. Multifocal contact lenses have been theorized to influence the peripheral optics of the eye such that they slow the rate of myopia progression in nearsighted children. This outcome is yet to be evaluated in children with myopia plus astigmatism.The secondary outcome is to measure the change in peripheral optics caused by the contact lens. This information is key to understanding the mechanism of multifocal contact lens optics on the eye. Ultimately this information would be used to create a software that can estimate the effect of multifocal contact lenses on the peripheral optics of the child's eye. This software can potentially be used by practitioners worldwide to better customize multifocal contact lenses to slow myopia progression.
Developing fertility awareness in women receiving infertility treatment can enable changes in lifestyle habits that can increase fertility. Having and increasing fertility awareness in infertile individuals can increase the likelihood of pregnancy and having a healthy pregnancy, positively affect general health and reproductive health, and change negative lifestyle habits that can affect the treatment process for infertility. Fertility readiness can be provided with fertility awareness and can positively affect treatment outcomes. This research will be conducted as a two-group parallel randomized controlled trial to determine the effect of a web-based mind-body awareness program based on Meleis Transition Theory on fertility awareness and readiness levels in women receiving infertility treatment. The research will be conducted with women receiving infertility treatment at the In Vitro Fertilization Unit of Hacettepe University Faculty of Medicine. The sample will include women who volunteer to participate in the study, have started the infertility treatment process, have had at most two IVF attempts, speak and understand Turkish, are at least primary school graduates, are not in any psychological or social support group, have not completed or are not currently participating in any mind/body program for fertility, have internet access, own and can use a computer/smartphone. A total of 78 women will be included in the study sample: 39 for the intervention group and 39 for the control group. The Introductory Information Form, Fertility Awareness Scale, Fertility Readiness Scale, and Satisfaction Evaluation Form will be used to collect the data. Within the scope of the study, a web-based mind-body awareness program based on Meleis transition theory will be applied to the women in the intervention group. The routine nursing care in the unit will be applied to the control group. Research data will be analyzed using mean, standard deviation, median, quarts, percentage, minimum and maximum values, Chi-square, and Mann Whitney-U tests.
PURPOSE:To obtain the titled substance in high yield and purity, by treating a purified alpha2-macroglobulin at a specific pH. CONSTITUTION:A purified alpha2-macroglobulin blood serum, e.g. a substance obtained by fractionating a material containing alpha2-macroglobulin such as human blood serum or placenta, with ammonium sulfate, or preferably purifying the fractionated material by affinity chromatography, etc. using anti alpha2-macroglobulin antibody as a ligand, is treated at 2-4ph, preferably 2.5-3pH, more preferably 2.8pH to afford the aimed low-molecular alpha2-macroglobulin (L-alpha2M). The resultant L-alpha2M is an antigenic substance causing IgA renopathy, and the anti L-alpha2M antibody in blood serum of patients with the IgA renopathy can be detected therewith. Thus, the L-alpha2M is useful as serological diagnostic agent for the IgA renopathy.
In recent decades, the patient survival is increased due to advances in intensive care units and development of modern mechanic ventilators. Unfortunately, it is not always possible to wean these children from mechanical ventilation. Recently, after placement a tracheostomy tube, these children can be supported at home with noninvasive or invasive mechanical ventilation. Most of the children who need ventilation support at home have neurological impairment. The nutritional issues and gastrointestinal (GI) complications are well defined in critically ill patients, but there are very limited studies on children with tracheostomy. Considering that majority of the patients have neuromuscular disorders, the nutritional and GI problems of the children with tracheostomy are discussed in light of the knowledge of critically ill patients.
Alcoholic liver cirrhosis (ALC) is a result of excessive and chronic alcohol consumption. Because alchol can cause DNA damage, extrachromosomal circular DNA (eccDNA) was investigated in ALC liver due to it can be a result of DNA damage. Considering eccDNA has ability to lead to genomic instability as an enhancer of gene transcription, we utilized Circle-Seq to identify differences in eccDNA profiles and gene expression patterns in liver samples obtained from ALC patients (n = 3) and healthy controls (n = 3) to investigate the role of eccDNA in the development of ALC. The abundance of eccDNA in ALC (mean = 13,349) were higher than the healthy control (mean = 11,557) without significant difference (pvalue = 0.6530). We observed 1,032 eccDNA containing genes showed higher expression in ALC patients compared to healthy controls (p < 0.05, log2FC > 1). Notably, we discovered seven genes that exhibited a significant positive correlation between eccDNA abundance and gene expression levels. These genes include A disintegrin and metalloproteinase with thrombospondin motifs 2 (ADAMTS2), Voltage-dependent L-type calcium channel subunit alpha-1C (CACNA1C), Protein TANC1 (TANC1), Integrin alpha-2 (ITGA2), EH domain-containing protein 4 (EHD4), Phosphofurin acidic cluster sorting protein 1 (PACS1), and Neuron navigator 2 (NAV2). Through mass spectrometry proteomics, ITGA2 were found to have significantly higher abbudance in ALC. Integrins are a family of proteins plays key roles in the fibrosis development of liver. Thus, our study opens a new perspective for liver fibrosis development.
The relationship between excessive salt intake and hypertension is well established in the literature. However, the intensity of blood pressure increase in response to such intake varies among individuals. The salt sensitivity is, therefore, measurement of blood pressure response to the variation of salt content in the diet in each individual. The importance of sensitivity to salt has been well demonstrated, with higher mortality in both hypertensive patients and in normotensives subjects. Despite this importance, the methods of assessment salt sensitivity are difficult to be adopted into clinical practice. The test considered the standard for sensitivity to salt is the administration of two cycles of low and high sodium diets, and checked the change in mean arterial pressure between the end of the first and second cycles. Note, therefore, that the supply of diets, as well as patient compliance, are difficult in routine clinical practice. The aim of this study is to compare the administration of fludrocortisone in identifying patients with salt sensitive with the gold standard low and high sodium diets. A experimental cross-over study, with 40 uncomplicated hypertensive patients, will be conducted. Initially, all patients are going to stay in a period of washout of antihypertensive medications with a duration of four weeks, receiving placebo. Following this, they will be submitted for salt sensitivity in two phases: during the cycle of diets, lasting two weeks, and during administration of fludrocortisone in a dose of 0.4 mg/day for 7 days. Between these two phases will be a period of four weeks. The order of the phases will be divided by simple randomization. Moreover, we will evaluate the relationship between blood pressure and 24-hour urinary sodium excretion during cycles of diet low / high sodium. After the study, the test accuracy of fludrocortisone will be analyzed by calculating the sensitivity, specificity and positive predictive value and negative, in addition to the construction of a ROC curve for determining a cutoff point to improve the specificity and sensitivity of the test.
The invention relates to an external traditional Chinese medicine ointment for treating hashimoto thyroiditis with normal thyroid function, which is prepared from the following raw materials in parts by weight: 8-10 parts of indigo naturalis, 8-10 parts of peach kernel, 5-7 parts of borneol and 2-4 parts of mirabilite. The invention also provides application of the traditional Chinese medicine composition in preparing a medicament for treating hashimoto thyroiditis with normal thyroid function. The invention preferably selects the raw materials and the weight proportion between the raw materials, and the natural indigo in the formula has the characteristics of cold nature, salty taste, liver meridian return, heat clearing and toxin removing, blood cooling and freckle removing, fire purging and convulsion arresting; borneol has the effects of clearing heat and removing toxicity, preventing corrosion and promoting granulation, and peach kernel has the effects of activating blood and dissolving stasis; natrii sulfas has effects of clearing heat and softening hard masses. The application has oiliness and is easy to be transdermal. The four medicines are compatible, and have the effects of regulating qi, resolving phlegm, eliminating gall, resolving masses, promoting blood circulation, softening hard masses, nourishing yin and reducing fire. The comprehensive treatment group is obviously better than the dietary fiber group and the control group, which shows that the composition has good curative effect due to the synergistic effect among the medicinal herbs.
Comfilcon A contact lenses worn in both eyes during waking hours only for at least 8 hours per day and 5 days per week over a 3-month exposure period. Lenses will be removed nightly for cleaning with CLEAR CARE.
The invention relates to medicine and can be used for scientific and practical activity, including the treatment of different human and animal diseases. The inventive composition consists of food products and extracts of medicinal plants and natural juices as food product solvents. Said good products are embodied in the form of a table salt, sugar and honey which are used in a determined quantity per 1l of solution and at a specified component ratio. An herbal plant or herbal tea whose pharmacological action with respect to a given disease is known is used for producing an extract of medical plants. In order to preserve the compound and prevent the soaring thereof, acetic or citric acid is added thereto. In order to accelerate the action of said compound on an organism, it is treated with electric current.
Cancer remains a formidable adversary, challenging medical advancements with its dismal prognosis, low cure rates and high mortality rates. Within this intricate landscape, long non‑coding RNAs (lncRNAs) emerge as pivotal players, orchestrating proliferation and migration of cancer cells. Harnessing the potential of lncRNAs as therapeutic targets and prognostic markers holds immense promise. The present comprehensive review delved into the molecular mechanisms underlying the involvement of lncRNAs in the onset and progression of the top five types of cancer. By meticulously examining lncRNAs across diverse types of cancer, it also uncovered their distinctive roles, highlighting their exclusive oncogenic effects or tumor suppressor properties. Notably, certain lncRNAs demonstrate diverse functions across different cancers, confounding the conventional understanding of their roles. Furthermore, the present study identified lncRNAs exhibiting aberrant expression patterns in numerous types of cancer, presenting them as potential indicators for cancer screening and diagnosis. Conversely, a subset of lncRNAs manifests tissue‑specific expression, hinting at their specialized nature and untapped significance in diagnosing and treating specific types of cancer. The present comprehensive review not only shed light on the intricate network of lncRNAs but also paved the way for further research and clinical applications. The unraveled molecular mechanisms offer a promising avenue for targeted therapeutics and personalized medicine, combating cancer proliferation, invasion and metastasis.
Radiation Therapy: Radiation is delivered to the breast/chest wall, full axilla including Levels I, II, III, supraclavicular nodes and internal mammary nodes in the first 3 intercostal spaces. Treatment will be given 5 days a week over 5-6 weeks.
Circular RNAs (circRNAs) have emerged as crucial regulators in tumor progression, yet their specific role in hepatocellular carcinoma (HCC) remains largely uncharacterized. In this study, we utilized high-transcriptome sequencing to identify the upregulation of circESYT2 (hsa_circ_002142) in HCC tissues. Functional experiments carried out in vivo and in vitro revealed that circESYT2 played a significant role in maintaining the growth and metastatic behaviors of HCC. Through integrative analysis, we identified enolase 2 (ENO2) as a potential target regulated by circESYT2 through the competitive endogenous RNA sponge mechanism. Additional gain- or loss-of-function experiments indicated that overexpression of circESYT2 led to a tumor-promoting effect, which could be reversed by transfection of microRNA-665 (miR-665) mimic or ENO2 knockdown in HCC cells. Furthermore, the direct interaction between miR-665 and circESYT2 and between miR-665 and ENO2 was confirmed using RNA immunoprecipitation, FISH, RNA pull-down, and dual-luciferase reporter assays, highlighting the involvement of the circESYT2/miR-665/ENO2 axis in promoting HCC progression. These findings shed light on the molecular characteristics of circESYT2 in HCC tissues and suggest its potential as a biomarker or therapeutic target for HCC treatment.
Psoriasis is a common immune mediated inflammatory skin disease characterized by red heavily scaled plaques. Anthralin (1,8-dihydroxy-9-anthrone) which was introduced over 80 years ago has shown excellent efficacy in the management of psoriasis.Anthralin mechanism of action involves inhibition of the proliferation of keratinocytes. Further, accumulation of anthralin inside the mitochondria impairs energy supply to the cell, probably due to the free radicals resulting from oxidation of the drug. Anthralin also interferes with the replication of DNA and slows down the extreme cell division that occurs in psoriatic plaques. Although anthralin is remarkably effective in the management of psoriasis, its side effects are equally disturbing. Its use is messy as it stains the skin, clothing, and any furniture that it may come in contact with. Further, anthralin has irritating, burning, brown discoloration and necrotizing effect on the normal and the diseased skin. This troublesome profile has discouraged wide-spread use of the drug.

Ethosomes are attractive vesicular carriers mainly composed of phospholipids, ethanol and water. The intriguing features of ethosomes are due to their high ethanol content which facilitate their penetration through stratum corneum and target deep skin layers. This is advantageous over conventional liposomes which have limited penetration through the skin and remain confined in the upper layer of the stratum corneum. Compared to liposomes, ethosomes had greater retention of methotrexate into the skin for a longer period of time, suggesting better therapeutic outcome.
There is a growing trend in the use of natural cosmetics both in the world and in our country. Although some cosmetics are named natural, they commonly contain synthetic or semi-synthetic emulsifiers, used in the making of creams. The invention provides emulsions for external use with a combination of natural emulsifiers, i.e. lanolin and lecithin as an emulsifying mixtures. Their quantity in emulsion, ratios in mixtures, as well as the amounts of oily, aqueous phase and excipients in the emulsions were determined. These emulsions are nourishing and are proven to increase skin moisture. They can be used as creams, lotions, cosmetic milk for care and / or dyeing of the skin.