anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Melanin is a crucial pigment in melanomagenesis. Its fluorescence in human tissue is exceedingly weak but can be detected through advanced laser spectroscopy techniques. The spectral profile of melanin fluorescence distinctively varies among melanocytes, nevomelanocytes, and melanoma cells, with melanoma cells exhibiting a notably "red" fluorescence spectrum. This characteristic enables the diagnosis of melanoma both in vivo and in histological samples. Neuromelanin, a brain pigment akin to melanin, shares similar fluorescence properties. Its fluorescence can also be quantified with high spectral resolution using the same laser spectroscopic methods. Documented fluorescence spectra of neuromelanin in histological samples from the substantia nigra substantiate these findings. Our research reveals that the spectral behavior of neuromelanin fluorescence mirrors that of melanin in melanomas. This indicates that the typical red fluorescence is likely influenced by the microenvironment around (neuro)melanin, rather than by direct pigment interactions. Our ongoing studies aim to further explore this distinctive "red" fluorescence. We have observed this red fluorescence spectrum in post-mortem measurements of melanin in benign nevus. The characteristic red spectrum is also evident here (unlike the benign nevus in vivo), suggesting that hypoxia may contribute to this phenomenon. Given the central role of hypoxia in both melanoma development and treatment, as well as in fundamental Parkinson's disease mechanisms, this study discusses strategies aimed at reinforcing the hypothesis that red fluorescence from (neuro)melanin serves as an indicator of hypoxia.
The invention discloses application of ZLN005 in preparation of medicines for treating silicosis, and relates to the technical field of biological medicines. The invention provides ZLN005 treatment in silicon dioxide stimulated rat macrophages and mouse silicosis models, and explores the effect of the treatment on silicosis lipid metabolism disorder and pulmonary fibrosis. As a result, it was found that silica induces lipid metabolism disorders in NR8383 macrophages, ZLN005 slowed down lipid metabolism disorders in macrophages and silicosis mice, and inhibited pulmonary fibrosis. Thus, ZLN005 showed anti-fibrotic effects by reducing lipid metabolism disorders in siliconized mice. The invention provides substantial evidence for the curative effect of ZLL 005 in silicosis fibrosis. ZLN005 improves lipid metabolism disorder, inhibits SiO  2  Induced fibrosis, which indicates that ZLN005 can treat silicosis and inhibit silicosis fibrosis.
18 out of 32 cases were eligible for analysis. Four patients operated on for benign diseases served as control and 14 patients with operable local gastric adenocarcinoma (4 mucosa/submucosa/muscular y 10 serosa lesions) were studied. At the beginning of surgery, a 2 x 2 cm. sample from macroscopically normal visceral peritoneum at mesenterium root was carefully obtained, washed with saline and fixed in glutaraldehyde solution. Besides a sample of peritoneal washing fluid was studied to exclude patients with free cancer cells. Peritoneal tissue was fixed during 24 hours and then all samples were evaluated by electronic microscope.
BACKGROUND: Some patients with diabetes are unaware that they are prescribed medications for diabetes. The purpose of this study is to determine, using a Japanese nationwide epidemiologic database, the association between unawareness of being prescribed medication for diabetes and the risk of developing cardiovascular disease (CVD) in patients with diabetes.
METHODS: This observational cohort study analyzed data from the JMDC Claims Database between 2005 and 2022, including 94,048 patients with diabetes treated with medications. The primary endpoint was a composite endpoint including myocardial infarction (MI), stroke, heart failure (HF), and atrial fibrillation (AF).
RESULTS: We identified 7561 composite CVD endpoints during a mean follow-up of 1199 ± 902 days. Overall, 7779 (8.3 %) patients were unaware of being prescribed medications for diabetes. Those who did not know they were prescribed drugs were younger and had better glycemic control, but these individuals were at higher risk of developing combined CVD [hazard ratio (HR) 1.13, 95 % confidence interval (95 % CI) 1.04-1.22]. HRs of unawareness of being prescribed medications for diabetes were 1.33 (95 % CI 1.06-1.68) for MI, 1.13 (95 % CI 0.97-1.31) for stroke, 1.10 (95 % CI 1.00-1.21) for HF, and 1.19 (95 % CI 0.97-1.47) for AF, respectively.
CONCLUSIONS: In patients with diabetes taking medications for diabetes, even if they are young and have good glycemic control, unawareness of being prescribed medications for diabetes was associated with a greater risk of developing CVD. It is important that they receive adequate education from their healthcare providers to accurately identify their treatment status.
A new method for creating stimulus sequences was developed for NeuroCatch™ Platform 2.0. Rather than using a set of fixed, predetermined sequences to elicit ERPs this new method draws on a database of candidate word stimuli to generate a different, random stimulus sequence each time a scan is carried out. The goal of this is to reduce habituation to the stimulus sequences which is hypothesized to improve the repeatability of the component measurements. Characterizing how individuals respond to the stimulus sequences is an important step in the validation of the generation method itself. Understanding the degree of variability and prototypical values of each ERP component is crucial to the understanding of typical brain functioning. For this type of technology to be clinically viable in quantifying brain health, the investigators must first quantify the degree to which a healthy brain naturally fluctuates in it processing capability. This study is being carried out to assess how repeatable the ERPs elicited by the new method are while also considering the impact of intraindividual variability observed in previous investigations. Thus, by comparing the results of the scans over time, an assessment of the reliability of the new stimulus sequences can be made.
The SSB intervention will consist the participants' consuming their usual serving of cans SSBs (each 355 ml, 42 grams sugar) per day. The calories of the SSB group will not be matched to allow for "real-world" substitutions using products available on the market.
Abstract This study compared findings from whole-brain diffusion tensor imaging (DTI) and volumetric magnetic resonance imaging (MRI) among 90 Active Duty Service Members with chronic mild traumatic brain injury (TBI; n = 52), chronic moderate-to-severe TBI (n = 17), and TBI-negative controls (n = 21). Data were collected on a Philips Ingenia 3T MRI with DTI in 32 directions. Results demonstrated that history of TBI was associated with differences in white matter microstructure, white matter volume, and cortical thickness in both mild TBI and moderate-to-severe TBI groups relative to controls. However, the presence, pattern, and distribution of these findings varied substantially depending on the injury severity. Spatially-defined forms of DTI fractional anisotropy (FA) analyses identified altered white matter organization within the chronic moderate-to-severe TBI group, but they did not provide clear evidence of abnormalities within the chronic mild TBI group. In contrast, DTI FA "pothole" analyses identified widely distributed areas of decreased FA throughout the white matter in both the chronic mild TBI and chronic moderate-to-severe TBI groups. Additionally, decreased white matter volume was found in several brain regions for the chronic moderate-to-severe TBI group compared with the other groups. Greater number of DTI FA potholes and reduced cortical thickness were also related to greater severity of self-reported symptoms. In sum, this study expands upon a growing body of literature using advanced imaging techniques to identify potential effects of brain injury in military Service Members. These findings may differ from work in other TBI populations due to varying mechanisms and frequency of injury, as well as a potentially higher level of functioning in the current sample related to the ability to maintain continued Active Duty status after injury. In conclusion, this study provides DTI and volumetric MRI findings across the spectrum of TBI severity. These results provide support for the use of DTI and volumetric MRI to identify differences in white matter microstructure and volume related to TBI. In particular, DTI FA pothole analysis may provide greater sensitivity for detecting subtle forms of white matter injury than conventional DTI FA analyses.
In 2016, there were an estimated 15.5 million cancer survivors in the US, with a forecasted 20.3 million by 2026. Three percent of those survivors were treated for Head and neck cancers (HNC). This number is expected to rise due to increased long-term survival in patients with HPV associated oropharyngeal cancer. Increasing survivorship has generated a surge of interest in late effects of HNC therapy. Studies to date have largely focused on chronic effects stemming from local tissue damage. Recent data suggests that late systemic effects may be equally problematic. Chronic systemic symptoms (CSS) persist far longer than previously considered and are the source of significant function loss and detriment to quality of life. CSS include fatigue, neurocognitive dysfunction, centralized pain, mood disorders, sleep disturbances, and hypothalamic dysfunction manifested as thermal discomfort or hyperhidrosis. Systemic symptoms occur in clusters resulting in a heightened clinical impact. As with other critical illnesses, the trajectory of recovery from the systemic symptoms from cancer treatment is varied. Some patients will recover to baseline quickly post treatment while others display CSS that persist or worsen over time resulting in functional deficits, frailty, and an early aging phenotype which may impact survival. Survivors exhibiting a "slow burn" trajectory as manifested by persistent systemic symptom burden and worsening function over time, require extensive on-going long-term management. These patients often fail to return to work or previously held family roles. CSS may therefore be associated with greater economic cost than the initial treatment.

Work that spans a wide array of inflammatory disease processes (such as fibromyalgia, chronic fatigue syndrome, irritable bowel, etc.) demonstrate the presence of somatic, affective, and cognitive symptoms. Neuroinflammation is hypothesized to be the underlying cause of these symptoms and their manifestations. More specifically, peripheral injury/trauma/cancer release inflammatory mediators that activate glial components of peripheral and central cellular circuitry causing inflammation of the CNS. However, the concept that CSS is underlined by neuroinflammation is largely theoretical from disparate and indirect evidence. A gap in the evidence base suggests direct investigation of neuroinflammation in CSS patients in capturing a mechanistic marker is urgently needed in order to (1) present CSS as a diagnostic entity, (2) fully understand its neurobiological mechanism, and (3) test/develop appropriate treatments.
The study will be randomized, single blind design. It will involve a group of 15 female participants ranging in the ages of 15-30 years old diagnosed with Anorexia Nervosa. Diagnosis will be confirmed by recruitment methods of in-clinic referrals. Each participant will undergo the two different electrode stimulations of the tDCS. Each participant will get anodal and cathodal stimulation. The participants will be unaware of which one they are getting during stimulation, but the researcher will be informed of which stimulation is occurring. The participant will receive 1mA stimulation of the tDCS for 20 minutes in the MRI scanner. After the stimulation is complete in the scanner, the participant will be asked to complete tasks in the scanner as well. The study involves initial screening to determine eligibility to participate. Once eligibility criteria is met, the participant will sign consent via DocUSign. After this virtual visit is complete, the participant will be asked to come in for intake visit. At the intake, the participant will undergo a series of questionnaires and tasks to complete as part of pre-scanning. The next session will be stimulation and MRI imaging. Participant will undergo resting state and a structural scan. After the scans are complete, the participant will receive 20 minutes of tDCS stimulation. After the simulation is complete the participant will be asked to engage in tasks in the scanner. Finally, after the scanning session, the participant will come back for a post session that is the same as the intake and undergo questionnaires and tasks to complete. After the post session, researchers will reach out to participants one week and one month after MRI imaging to go over safety questionnaire of the tDCS. The participant will have a total of 5 sessions which may include both in-person and/or virtual visits with screening session, first session, second session, one week follow-up session, and one-month follow-up session.
Pregnant women in the intervention group were given a booklet containing information about breastfeeding. At the same time, individual breastfeeding support was provided with a wearable breastfeeding model. In the postpartum period, the breastfeeding process was observed with home visits and telephone for the first 6 months.
FIELD: stomatology. SUBSTANCE: proposed gargling composition is intended for hygiene of oral cavity and for prophylaxis of parodont diseases, and comprises enzymatic complex consisting of cultured ginseng cells (strains IFPG-1, IFPG-5, BCKKKBP N26) and Polysciasis dryopteris plant cells (strain BCKKKBPN24). Composition is in form of aqueous and alcoholic solution containing 3.0-10.0% of said enzymatic complex. Good results were obtained by using composition. After using it for 20-22 days odontorrhagia stopped in 98% of persons under test, their painful sensations disappeared. Hygiene index before using composition was 2.69+-0.27, and it became 1.65+- 0.28 after using it. PMA index (%) was 32.6+-1.8 before and 7.9+-0.8 after using composition. EFFECT: effective new means for preventing parodont diseases. 5 cl
BACKGROUND: Recent research has revealed that today's older adults report more sleep problems than their predecessors, a trend compounded by expanding social stratification. As such, this study examined the demographic, socioeconomic, and health correlates of sleep quality and sleep duration among community-dwelling older adults in India.
METHODS: The current study sample draws on data from 7118 respondents aged 50 years and over participating in the World Health Organization's Study on global AGEing and adult health (WHO-SAGE) wave-2 dataset. Sleep quality (good, moderate, and poor) and sleep duration (in hours and minutes) were self-reported. Adjusted multivariable logistic regression models were employed to examine the associations between sleep quality and sleep duration and several demographic, socioeconomic, and health indicators.
RESULTS: A total of 12.84% and 36.1% of older adults reported long (> 8 h) and short (< 7 h) sleep, respectively. Older adults with primary education had lower odds of poor sleep [aOR: 0.85, CI: 0.73-0.99] than peers with no formal education. The odds of poor sleep were lower among those in higher wealth quintiles than those in the poorest quintile. Older adults with higher education had higher odds of short sleep [aOR: 1.36, CI: 1.06-1.74], and those with primary education had lower odds of long sleep [aOR: 0.70, CI: 0.54-0.91] than those without formal education (base category: age-appropriate sleep, i.e., 7-8 h). Older adults who were widowed had lower odds of both short [aOR: 0.82, CI: 0.68-0.98] and long sleep [aOR:0.74, CI: 0.58-0.95] compared to those who were currently married. Older individuals with adequate nutritional intake reported lower odds of short [aOR:0.59, CI: 0.49-0.72] and higher odds of long sleep [aOR:1.52, CI: 1.20-1.93] relative to their counterparts. Older adults who reported chronic conditions and body pain had higher odds of poor sleep and short sleep than their counterparts.
CONCLUSIONS: We identified significant associations between several unmodifiable factors, including age, education, and marital status, and modifiable factors such as dietary intake, body pain, and pre-existing chronic ailments, and sleep quality and sleep duration. Our findings can assist health care providers and practitioners in developing a more holistic and empathic approach to care. Moreover, that several demographic, socioeconomic, and health-related factors are consequential for older adults' sleep health suggests that early detection through screening programs and community-based interventions is vital to improving sleep among older Indians who are most susceptible to sleep problems.
OBJECTIVES: Type 2 diabetes (T2DM) and alcoholism are considered to be lifestyle-associated independent risk factors in fatty liver diseases (FLD) mediated cirrhosis and hepatocellular carcinoma (HCC). A combined effect of both these conditions may exacerbate the pathological changes and a pre-clinical exploration of this is expected to provide a mechanical detail of the pathophysiology. The present study aims to understand the effect of alcohol on pre- diabetic and type 2 diabetic female Wistar rats.
METHODS: In this experimental study, 12 Wistar rats (180-220 g) were randomly assigned into three groups: Normal (fed normal rat chow), alcohol (20 %) fed diabetic (HFD + STZ), and pre-diabetic rats (HFD alone). After, two months of the experimental period, blood and liver tissues were collected lipid metabolic alteration, liver injury, and fibrosis were determined following biochemical and histological methods. Data were analyzed using one-way ANOVA and Dunnett's Post Hoc test.
RESULTS: Significant dyslipidemia was observed in the liver tissues of diabetic and pre-diabetic rats following alcohol ingestion. A significant (p<0.05) increase in lipid peroxidation status, and hepatic marker enzyme activities (p<0.0001) were observed in diabetic animals. In corroborating with these observations, hematoxylin and eosin staining of hepatic tissue revealed the presence of sinusoidal dilation along with heavily damaged hepatocytes and inflammatory cell infiltration. Further, significantly (p<0.001) increased hepatic hydroxyproline content and extended picrosirius red stained areas of collagen in liver tissue indicated initiation of fibrosis in alcohol-fed diabetic rats.
CONCLUSIONS: Overall, the results indicate that alcohol consumption in T2DM conditions is more deleterious than pre diabetic conditions in progressing to hepatic fibrosis.
The invention is applied for the detection of lesions in the deep parts of a living body by means of fluorescent imaging. The contrast agent is superior in water solubility and is low toxic, and therefore, it can be used safely. It comprises a compound having four sulfonic acid groups in a molecule. The agent is used by its introduction into a living body. The body is then exposed to an excitation light, and detecting near infrared fluorescence from the contrast agent. The contrast agent is excited by an excitation light and emits near infrared fluorescence, which is superior in transmission through biological tissues. 4 claims, 5 figures
There is no information on overdoses of atovaquone and proguanil hydrochloride substantially higher than the doses recommended for treatment.

There is no known antidote for atovaquone, and it is currently unknown if atovaquone is dialyzable. Overdoses up to 31,500 mg of atovaquone have been reported. In one such patient who also took an unspecified dose of dapsone, methemoglobinemia occurred. Rash has also been reported after overdose. 

Overdoses of proguanil hydrochloride as large as 1,500 mg have been followed by complete recovery, and doses as high as 700 mg twice daily have been taken for over 2 weeks without serious toxicity. Adverse experiences occasionally associated with proguanil hydrochloride doses of 100 to 200 mg/day, such as epigastric discomfort and vomiting would be likely to occur with overdose. There are also reports of reversible hair loss and scaling of the skin on the palms and/or soles, reversible aphthous ulceration, and hematologic side effects.
All patients consented to study will undergo study intervention which is Beta-adrenergic sweat test (Beta sweat test) using evaporimeter. It takes about 60 minutes to complete this test. Once this test is completed, patient will be considered to have completed the study.
PURPOSE:To provide the title base which gives easily a gel-like aromatic by adding essential ingredients, said aromatic causing no separation of water even when a freeze-thaw cycle is repeated, by blending an aq. gel contg. carrageenan as a gelling agent and locust bean gum as a thickener with a nonionic cellulose derivative. CONSTITUTION:An aq. gel (A) formed by using 1-6wt.% carrageenan (A) as a gelling agent and 0.5-3wt.% locust bean gum as a thickener is blended with 0.01-30wt.% nonionic cellulose derivative (B) having an MW of 10,000-350,000, such as hydroxypropylmethylcellulose, to obtain the title base. An essential oil perfume (e.g., lemon oil), an emulsifying agent such as a sorbitan fatty acid ester (ethylene oxide adduct), etc. are added thereto and the mixture is molded into a desired shape to obtain a gel-like aromatic.
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the activation of the immune response against self antigens. Numerous reproductive complications, including reduced birth rate and complications for the mother and the fetus during pregnancy, have been observed in women with SLE. In the present study, we aimed to investigate the effect of SLE development on oocyte meiosis in lupus-prone mice. Lupus-prone MRL/lpr mice were used for the experiments: disease-free (4 weeks of age) and sick (20 weeks of age, virgin and postpartum). The immune response was monitored by flow cytometry, ELISpot, ELISA, and histology. Oocytes were analyzed by fluorescence microscopy based on chromatin, tubulin, and actin structures. The lupus-prone MRL/lpr mice developed age-dependent symptoms of SLE with increased levels of various autoantibodies, proteinuria, and renal infiltrates and a tendency for the immune response to worsen with changes in cell populations and the cytokine profile. The number and quality of oocytes were also affected, and the successful pregnancy rate of MRL/lpr mice was limited to only 60%. Isolated oocytes showed severe structural changes in all studied groups. Systemic alterations in immune homeostasis in SLE affect the quality of developing oocytes, which is evident from a young age. The data obtained is in line with the trend of reduced fertility in lupus-prone MRL/lpr mice. The phenomenon can be explained by changes in the microenvironment of the relevant organs and close connection between ovulation and inflammatory processes.