anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Ambient exposure to fine particulate matter (PM2.5) is associated with increased morbidity and mortality from multiple diseases. Recent observations suggest the hypothesis that trained immunity contributes to these risks, by demonstrating that ambient PM2.5 sensitizes innate immune cells to mount larger inflammatory response to subsequent bacterial stimuli. However, little is known about how general and durable this sensitization phenomenon is, and whether specific sources of PM2.5 are responsible. Here we consider these issues in a longitudinal study of children. The sample consisted of 277 children (mean age 13.92 years; 63.8% female; 38.4% Black; 32.2% Latinx) who completed baseline visits and were re-assessed two years later. Fasting whole blood was ex vivo incubated with 4 stimulating agents reflecting microbial and sterile triggers of inflammation, and with 2 inhibitory agents, followed by assays for IL-1β, IL-6, IL-8, and TNF-α. Blood also was assayed for 6 circulating biomarkers of low-grade inflammation: C-reactive protein, interleukin-6, -8, and -10, tumor necrosis factor-α, and soluble urokinase-type plasminogen activator receptor. Using machine learning, levels of 15 p.m.2.5 constituents were estimated for a 50 m grid around children's homes. Models were adjusted for age, sex, race, pubertal status, and household income. In cross-sectional analyses, higher neighborhood PM2.5 was associated with larger cytokine responses to the four stimulating agents. These associations were strongest for constituents released by motor vehicles and soil/crustal dust. In longitudinal analyses, residential PM2.5 was associated with declining sensitivity to inhibitory agents; this pattern was strongest for constituents from fuel/biomass combustion and motor vehicles. By contrast, PM2.5 constituents were not associated with the circulating biomarkers of low-grade inflammation. Overall, these findings suggest the possibility of a trained immunity scenario, where PM2.5 heightens inflammatory cytokine responses to multiple stimulators, and dampens sensitivity to inhibitors which counter-regulate these responses.
The invention provides a preparation method of a ginkgo leaf extract, which takes ginkgo leaves as raw materials and adopts an alcohol extraction and concentration method to extract the ginkgo leaf extract. The preparation method comprises the following steps: weighing 40-50g of ginkgo leaf powder, and putting into a 1L round-bottom flask. Adding 300-400ml of 65-75% ethanol, stirring under magnetic force, heating in oil bath to 70-75 deg.C, and refluxing for 1-1.5 h. The hot solution was filtered and the filter cake was placed in a 1L round bottom flask. Adding 400ml of new 65-75% ethanol, and repeating the operation twice. And combining the three filtrates, and concentrating under reduced pressure by using a rotary evaporator (vacuum-0.09-0.1 MPa, water temperature 50-55 ℃) until no solvent is evaporated out to obtain a brown pasty semisolid product. Spray drying the concentrated extract, pulverizing, and sieving. The method has the advantages of simple process and low production cost.
Participants received SC doses of 300 mg inotersen once weekly for up to 260 weeks. Participants who received inotersen in the previous study- ISIS 420915-CS2 were included in this group.
BACKGROUND: Vertebral artery injury is a rare condition in trauma settings. In the advanced stages, it causes death.
CASE: A 31-year-old Sundanese woman with cerebral edema, C2-C3 anterolisthesis, and Le Fort III fracture after a motorcycle accident was admitted to the emergency room. On the fifth day, she underwent arch bar maxillomandibular application and debridement in general anesthesia with a hyperextended neck position. Unfortunately, her rigid neck collar was removed in the high care unit before surgery. Her condition deteriorated 72 hours after surgery. Digital subtraction angiography revealed a grade 5 bilateral vertebral artery injury due to cervical spine displacement and a grade 4 left internal carotid artery injury with a carotid cavernous fistula (CCF). The patient was declared brain death as not improved cerebral perfusion after CCF coiling.
CONCLUSIONS: Brain death due to cerebral hypoperfusion following cerebrovascular injury in this patient could be prevented by early endovascular intervention and cervical immobilisation.
Introduction:The Covid-19 pandemic has had a major impact on many countries on the sanitary and economic level. Finding an efficient cure is paramount in order to reduce its severity and mortality. Several medications are currently under investigation. Among them, hydroxychloroquine can prevent viral replication at several sites and has been shown efficient in vitro. Several clinical trials are in progress to evaluate its efficiency in vivo. However, no study so far has evaluated the covid-19 infection in patients with SLE.

Objectives and methods: The primary objective was to describe the prevalence and the severity of Covid-19 infection in patients wih systemic lupus erythematosus. The secondary objective was to compare these parameters in patients treated by hydroxychloroquine and those not treated by hydroxychloroquine. This observational study of a historical-prospective cohort focuses on all adult lupus patients seen during the last year in the departments of rheumatology and nephrology in CHU Montpellier. It will collect information concerning the patient's condition, treatments and main comorbidities (cardio-vascular, respiratory, hepatic and immune depression), as well as symptoms suggesting covid-19 infection, its confirmation and its course and severity.
Abstract Provided is a protein comprising an antibody binding site that binds to a sulfated epitope of a Wnt pathway protein that is not Wnt5A, Wntl 1, or Wnt3a. Also provided is a composition comprising an isolated, and purified Wnt pathway protein, where the protein is sulfated but not glycosylated. Additionally provided is a preparation of a Wnt pathway protein comprising at least one sulfation site and at least one glycosylation site, where all of the Wnt pathway protein in the preparation is glycosylated but not sulfated. Further provided is a composition comprising a peptide less than 75 amino acids or amino acid analogs, the peptide consisting of a fragment of a Wnt pathway protein, wherein the fragment is sulfated. A modified Wnt pathway protein comprising a sulfation site that, is not present, in the native Wnt pathway protein is also provided. Also provided is a method of detecting or quantifying a sulfated Wnt pathway protein in a preparation. Additionally, a modified Wnt pathway protein, lacking a sulfation site that, is present in the native Wnt pathway protein is provided. Also provided, is methods of treating a subject having a disease exacerbated by Wnt activation. Additionally, a method of treating a subject having a disease exacerbated by Wnt inhibition is provided. Date Recue/Date Received 2021-06-08
BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) is a 'difficult-to-treat' entity. To forecast its prognosis, we introduced a new biomarker, SARIFA (stroma areactive invasion front areas), which are areas at the tumour invasion front lacking desmoplastic stroma reaction upon malignant invasion in the surrounding tissue, leading to direct contact between tumour cells and adipocytes. SARIFA showed its significance in gastric and colorectal carcinoma, revealing lipid metabolism alternations that promote tumour progression.
METHODS: We reviewed the SARIFA status of 166 PDAC cases on all available H&E-stained tumour slides from archival Whipple-resection specimens. SARIFA positivity was defined as SARIFA detection in at least 66% of the available slides. To investigate alterations in tumour metabolism and microenvironment, we performed immunohistochemical staining for FABP4, CD36 and CD68. To verify and quantify a supposed delipidation of adipocytes, adipose tissue was digitally morphometrised.
RESULTS: In total, 53 cases (32%) were classified as SARIFA positive and 113 (68%) as SARIFA negative. Patients with SARIFA-positive PDAC showed a significantly worse overall survival compared with SARIFA-negative cases (median overall survival: 11.0 months vs. 22.0 months, HR: 1.570 (1.082-2.278), 95% CI, p = 0.018), which was independent from other prognostic markers (p = 0.014). At the invasion front of SARIFA-positive PDAC, we observed significantly higher expression of FABP4 (p < 0.0001) and higher concentrations of CD68+ macrophages (p = 0.031) related to a higher risk of tumour progression. CD36 staining showed no significant expression differences. The adipocyte areas at the invasion front were significantly smaller, with mean values of 4021 ± 1058 µm2 and 1812 ± 1008 µm2 for the SARIFA-negative and -positive cases, respectively (p < 0.001).
CONCLUSIONS: SARIFA is a promising prognostic biomarker for PDAC. Its assessment is characterised by simplicity and low effort. The mechanisms behind SARIFA suggest a tumour-promoting increased lipid metabolism and altered immune background, both showing new therapeutic avenues.
A medicament delivery device includes a housing, a medicament container disposed within the housing, an activation mechanism, a cover and an electronic circuit system. The activation mechanism includes an energy storage member configured to produce a force to deliver the dose of a medicament and/or vaccine.  The cover is configured to receive at least a portion of the housing.  The electronic circuit system is coupled to the housing such that a protrusion of the cover electrically isolates a battery from a portion of the electronic circuit system when the portion of the housing is received by the cover. The electronic circuit system is configured to be electrically coupled to the battery and to produce a recorded speech output when the portion of the housing is at least partially removed from the cover. The electronic circuit system configured to produce a signal when the activation mechanism is actuated.
Advanced squamous cell carcinoma of the head and neck region, having previously been treated on a platinum based regimen or with an immune checkpoint inhibitor. Subjects will receive Afatinib dose 30 mg per day and weekly/bi-weekly intravenous cetuximab.
Following intramuscular injection of 1 g of streptomycin as the sulfate, a peak serum level of 25 to 50 mcg/mL is reached within 1 hour, diminishing slowly to about 50 percent after 5 to 6 hours.

Appreciable concentrations are found in all organ tissues except the brain. Significant amounts have been found in pleural fluid and tuberculous cavities. Streptomycin passes through the placenta with serum levels in the cord blood similar to maternal levels. Small amounts are excreted in milk, saliva, and sweat.

Streptomycin is excreted by glomerular filtration. In patients with normal kidney function, between 29% and 89% of a single 600 mg dose is excreted in the urine within 24 hours. Any reduction of glomerular function results in decreased excretion of the drug and concurrent rise in serum and tissue levels.
Calcified coronary lesions often run through various complex lesions, which increases the difficulty of coronary intervention, is one of the main challenges faced by interventional cardiovascular physicians. Severely calcified lesions, or severely calcified lesions with twisted, angulated, diffused, significantly increase rates of immediate complications and early and late major adverse cardiovascular events. Correctly identifying and evaluating calcified lesions, and selecting the most appropriate treatment strategy according to the degree of coronary artery calcification are very important for improving the success rate of intervention, reducing complications, and improving the short-term and long-term prognosis of patients.The current regular interventional treatment methods for coronary calcification lesions include plain balloons, non-compliant balloons, cutting balloons, etc., but the incidence of complications is high and the rate of long-term restenosis is high, and the effect is not satisfactory. Rotary atherectomy is currently the main pretreatment method for severe calcified lesions. Rotary atherectomy combined with drug-eluting stent implantation has become an important mean for the treatment of severe calcified lesions, even complex lesions, in the DES era, and has good safety and effectiveness. However, this technique is more complicated, and in order to ensure its advantages, it needs correct and meticulous operation by an experienced interventional team. Studies have shown that the use rate of rotational atherectomy in high-capacity centers is only 3% to 5%. The reasons may be related to the expensive equipment, difficult operation and unfamiliarity with new technologies. The intra-coronary electrohydraulic shock wave balloon catheter is a device that combines electrohydraulic shock wave lithotripsy with percutaneous transluminal angioplasty. After the catheter is connected to the device and energized, the micro-transmitter installed in the balloon can generate pulsed sound pressure waves to shatter the calcified plaque inside the target lesion, enabling subsequent expansion of the lesion at low pressure. SONICO-CX intracoronary electrohydraulic shock wave balloon catheter is a new type of plaque remodeling device, which can not only change the compliance of the artery, but also reduce the damage of the vessel wall. It provides a new option for doctors to better solve the problem of severe calcified lesions, and also brings more benefits to patients. This randomized trial was conducted to assess the efficacy/safety of intracoronary electrohydraulic shock wave lithotripsy versus rotational atherectomy based on optical coherence tomography (OCT) measurements.
Inflammatory bowel disease is an important cause of chronic diarrhea in children, with a rising incidence, globally. The two main subtypes include Crohn's disease and ulcerative colitis. The clinical features are variable, and diagnosis requires initial first-line investigations followed by the involvement of specialist input for targeted imaging and endoscopy with biopsy, to confirm the diagnosis. Despite detailed investigation, inflammatory bowel disease may be clinically indistinguishable from chronic infections such as intestinal tuberculosis, and anti-tuberculosis treatment may be considered prior to further management considerations. The medical management of inflammatory bowel disease depends on subtype classification and severity, and may involve a step-wise approach to immunosuppressive therapies. In children, the consequences of poorly controlled disease are wide ranging, from psychosocial impacts and school non-attendance, to growth impairment and pubertal delay with subsequent impacts on bone health. In addition, an increased need for hospitalization and surgical intervention, and ultimately risk of cancer long-term. A multi-disciplinary team with expertise in inflammatory bowel disease is recommended to mitigate these risks and help to achieve the goal of sustained remission with endoscopic healing. This review focuses on updates on best clinical practice on the diagnosis and management of inflammatory bowel disease in children.
FIELD: organic chemistry. SUBSTANCE: product: compound of the general formula (II)   where R hydrogen atom or hydroxyl-protecting group is subjected for interaction with oxalylhalogenide in the presence of organic or inorganic base. Synthesized compound of the general formula (III)   where R has indicated above meanings, and X halogen atom is treated with compound of the general formula (IV)   in the presence of organic or inorganic base followed by cyclization of prepared compound of the general formula (V)   where R has indicated meanings in the presence of trialkylphosphite and the end product (I)   isolation. If necessary, hydroxyl-protecting group in synthesized compound is removed. EFFECT: improved method of synthesis. 3 cl
The mean age of group A was 39 years (range, 19-61 years). There were 51 male and 13 female patients. The mean time from injury to operation was 6±5.53 days. Injured digits included index (n=21), long (n=17), ring (n=10), and little (n=16) fingers. Types of fractures were transversal (n=34), oblique or spiral (n=11), and comminuted (n=19) fractures.The patients were treated with Plating.
We plan to recruit subjects and randomly assign them to one of four treatments. In each treatment arm, the subject will view a photograph of a real NIH investigator. We experimentally vary treatment along two dimensions: whether the sender is Black or white and whether the sender is male or female.

Our primary aim is to assess whether the subject's stated willingness to participate in a clinical trial led by the investigator. Our secondary aim is to assess whether the subject is a more objective measure of interest in signing up for information on other clinical trials. To assess mechanisms, we will ask the respondent to rate the subject's perceived trustworthiness and quality of the investigator. In addition, we will also assess the subject's perceived attractiveness and age of the investigator as well as the subject's risk aversion, altruism, time preference, and general trust.
The patient is a 69-year-old man. 17 years ago, a colectomy was performed for colorectal cancer, and a disseminated nodule was found during the operation, so the disseminated nodule was also resected. After the surgery, 12 courses of FOLFOX4 were administered, and there was no recurrence thereafter. He was diagnosed with hepatocellular carcinoma 12 years after the colectomy and underwent liver resection. Fifteen years after the colectomy, a mass shadow appeared in the right inguinal region, and inguinal lymph node metastasis of hepatocellular carcinoma or colorectal cancer was suspected. In the same year, he underwent the tumor resection and histopathological diagnosis revealed colon cancer inguinal lymph node metastasis. After the lymph node resection, he has been followed up for 2 years with no recurrence of colorectal cancer. It is extremely rare to have a solitary inguinal lymph node recurrence 15 years after colon surgery.
One of the most common reasons that patients present to both dermatologists and plastic surgeons is for brow and lid ptosis. Although some patients that present for these entities require surgery, most will decline to have surgical intervention. Alternative treatments include brow lifting with botulinum toxins.

Brow lifting with botulinum toxins may be performed by injecting the muscles responsible for brow and lid depression. These muscles include: the corrugators, procerus, medical aspect of the frontalis and the depressor component of the orbicularis oculi muscles. By relaxing these muscles, the brow elevators may be able to lift the brow and help both brow and lid ptosis. This trial is unique as it utilizes Dysport to treat an entire anatomic muscle group (the brow depressors) rather than injecting isolated muscles._
The program consists of 10 online sessions that teach and guide different endometriosis-related themes. The sessions include mindfulness-meditation, yoga, written assignments and patient-education, that are accessed through the digital platform. Participants continue medical treatment as usual.
Ferroptosis is a recently identified iron-dependent programmed cell death with lipid peroxide accumulation and condensation and compaction of mitochondria. A recent study indicated that ferroptosis plays a pivotal role in ischemic cardiac injury with the mechanisms remain largely unknown. This study demonstrates that when an iron overload occurs in the ischemia/reperfusion cardiac tissues, which initiates myocardial ferroptosis, the expression levels of mitochondrial inner membrane protein MPV17 are reduced. Overexpression of MPV17 delivered via adenovirus significantly reduced ferroptosis in both cardiomyocytes with high levels of iron and cardiac I/R tissues. Mitochondrial glutathione (mtGSH), crucial for reactive oxygen species scavenging and mitochondrial homeostasis maintenance, is depleted in myocardial ferroptosis caused by iron overload. This mechanistic study shows that MPV17 can increase mitochondrial glutathione levels through maintaining the protein homeostasis of SLC25A10, which is a mitochondrial inner-membrane glutathione transporter. The absence of MPV17 in iron overload resulted in the ubiquitination-dependent degradation of SLC25A10, leading to impaired mitochondrial glutathione import. Moreover, we found that MPV17 was the targeted gene of Nrf2, which plays a pivotal role in preventing lipid peroxide accumulation and ferroptosis. The decreased expression levels of Nrf2 led to the inactivation of MPV17 in iron overload-induced myocardial ferroptosis. In summary, this study demonstrates the critical role of MPV17 in protecting cardiomyocytes from ferroptosis and elucidates the Nrf2-MPV17-SLC25A10/mitochondrial glutathione signaling pathway in the regulation of myocardial ferroptosis.
This is a 2-part, single center, double-blind study (neither physician nor participant knows the treatment that the participant receives). Part 1 is designed to evaluate the safety, tolerability, and pharmacokinetics (level of drug in the blood) of a dosing regimen of an investigational drug (JNJ-26528398) prior to its use in Part 2. In Part 1, participants will be assigned by chance to receive either 3 mg/day JNJ-26528398 (6 participants) or placebo (3 participants) for 7 consecutive days while staying in the clinic for 10 days. Placebo is an inactive substance that is compared with a drug to test whether the drug has a real effect. Part 2 is designed to evaluate the anti-inflammatory properties of JNJ-26528398 by measuring markers of inflammation in the blood after intravenous (IV) administration of a substance (endotoxin) which activates the immune system and temporarily causes flu-like symptoms. In Part 2, participants will be assigned by chance to receive up to 3 mg/day JNJ-26528398 (6 participants) or placebo (4 participants) for up to 7 consecutive days while staying in the clinic for 10 days. Endotoxin will be given on the last day of study drug administration. Participants will remain in bed for at least 6 hours after endotoxin administration and will be closely monitored by study personnel.
PURPOSE: A cosmetic composition containing nanoliposomes and corn extract is provided to improve collagen synthesis and anti-wrinkling effect. CONSTITUTION: A cosmetic composition for anti-aging contains nanoliposomes containing hydrolyzed collagen peptide and corn extract as an active ingredient. A cosmetic composition for anti-wrinkling contains 0.0001-10.0 wt% of corn silk extract. The cosmetic composition contains 0.1-50.0 wt% of the nanoliposomes having the hydrolyzed collagen peptides. The average particle diameter of the nanoliposomes is 30-70 nm. The molecular weight of the hydrolyzed collagen peptide is 50-100.
A contraceptive method and regimen utilizing an initially greater amount of progestogen, which gradually tapers over the period in which the contraceptive is administered. The regimen includes a multiphasic combination and contraceptive kit containing at least 21 daily sequential dosage units divided into 3 phases. The first phase contains 6-8 dosage units, each containing a progestogen at a dosage equivalent in progestogenic activity to 75-150 µg desogestrel and an estrogen at a dosage equivalent in estrogenic activity to 20-25 µg ethinyl estradiol. The second phase contains 6-8 dosage units, each containing less progestogen than in the previous dosage units, but still having progestogen equivalent to 75-125 µg desogestrel and an estrogen equivalent to 20 µg ethinyl estradiol. The third phase contains 6-8 dosage units, each containing less progestogen than in the previous dosage units, but still containing a progestogen equivalent to 75-100 µg desogestrel and an estrogen equivalent to 20 µg ethinyl estradiol. The kit may also include another phase of 4 to 7 dosage units having no contraceptive steroid.