anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Keratinocytes play an essential role in the inflammatory phase of wound regeneration. In addition to migrating and proliferating for tissue regeneration, they produce a large amount of cytokines that modulate the inflammatory process. Previous studies have shown that subthermal treatment with radiofrequency (RF) currents used in capacitive resistive electric transfer (CRET) therapy promotes the proliferation of HaCat keratinocytes and modulates their cytokine production. Although physical therapies have been shown to have anti-inflammatory effects in a variety of experimental models and in patients, knowledge of the biological basis of these effects is still limited. The aim of this study was to investigate the effect of CRET on keratinocyte proliferation, cytokine production (IL-8, MCP-1, RANTES, IL-6, IL-11), TNF-α secretion, and the expression of MMP9, MMP1, NF-κB, ERK1/2, and EGFR. Human keratinocytes (HaCat) were treated with an intermittent 448 kHz electric current (CRET signal) in subthermal conditions and for different periods of time. Cell proliferation was analyzed by XTT assay, cytokine and TNF-α production by ELISA, NF-κB expression and activation by immunofluorescence, and MMP9, MMP1, ERK1/2, and EGF receptor expression and activation by immunoblot. Compared to a control, CRET increases keratinocyte proliferation, increases the transient release of MCP-1, TNF-α, and IL-6 while decreasing IL-8. In addition, it modifies the expression of MMPs and activates EGFR, NF-κB, and ERK1/2 proteins. Our results indicate that CRET reasonably modifies cytokine production through the EGF receptor and the ERK1/2/NF-κB pathway, ultimately modulating the inflammatory response of human keratinocytes.
A pharmaceutical sustained release tablet or tablet layer is formed by making a wet granulation, using povidone (PVP) in water or alcohol-water as the granulating fluid which is mixed with a pharmaceutical active, hydroxyethyl cellulose, a wicking agent e.g. microcrystalline cellulose, then drying and milling the granulation and blending with dry powdered smoothness enhancer, e.g. povidone, erosion promoter, e.g. pregelatinized starch, additional wicking agent, lubricant e.g. magnesium stearate and glidant e.g. silicon dioxide, and compressing the resultant granulation into a tablet with a smooth outer surface, which tablet provides, upon administration, a slow release of the pharmaceutical active.
Methazolamide is a potent inhibitor of carbonic anhydrase.

Methazolamide is well absorbed from the gastrointestinal tract. Peak plasma concentrations are observed 1 to 2 hours after dosing. In a multiple-dose, pharmacokinetic study, administration of methazolamide 25 mg bid, 50 mg bid, and 100 mg bid demonstrated a linear relationship between plasma methazolamide levels and methazolamide dose. Peak plasma concentrations (Cmax) for the 25 mg, 50 mg and 100 mg bid regimens were 2.5 mcg/mL, 5.1 mcg/mL, and 10.7 mcg/mL, respectively. The area under the plasma concentration-time curves (AUC) was 1130 mcg.min/mL, 2571 mcg.min/mL, and 5418 mcg.min/mL for the 25 mg, 50 mg, and 100 mg dosage regimens, respectively.

Methazolamide is distributed throughout the body including the plasma, cerebrospinal fluid, aqueous humor of the eye, red blood cells, bile and extracellular fluid. The mean apparent volume of distribution (Varea/F) ranges from 17 L to 23 L. Approximately 55% is bound to plasma proteins. The steady-state methazolamide red blood cell:plasma ratio varies with dose and was found to be 27:1, 16:1, and 10:1 following the administration of methazolamide 25 mg bid, 50 mg bid, and 100 mg bid, respectively.

The mean steady-state plasma elimination half-life for methazolamide is approximately 14 hours. At steady-state, approximately 25% of the dose is recovered unchanged in the urine over the dosing interval. Renal clearance accounts for 20% to 25% of the total clearance of drug. After repeated bid-tid dosing, methazolamide accumulates to steady-state concentrations in 7 days.

Methazolamide’s inhibitory action on carbonic anhydrase decreases the secretion of aqueous humor and results in a decrease in intraocular pressure. The onset of the decrease in intraocular pressure generally occurs within 2 to 4 hours, has a peak effect in 6 to 8 hours and a total duration of 10 to 18 hours.

Methazolamide is a sulfonamide derivative; however, it does not have any clinically significant antimicrobial properties. Although methazolamide achieves a high concentration in the cerebrospinal fluid, it is not considered an effective anticonvulsant.

Methazolamide has a weak and transient diuretic effect; therefore, use results in an increase in urinary volume, with excretion of sodium, potassium, and chloride. The drug should not be used as a diuretic. Inhibition of renal bicarbonate reabsorption produces an alkaline urine. Plasma bicarbonate decreases, and a relative, transient metabolic acidosis may occur due to a disequilibrium in carbon dioxide transport in the red blood cell. Urinary citrate excretion is decreased by approximately 40% after doses of 100 mg every 8 hours. Uric acid output has been shown to decrease 36% in the first 24 hour period.
Tobacco use and lack of physical activity (PA) are preventable health behaviors contributing to disproportionate rates of morbidity/mortality (MM) among low income underserved adults. Comprehensive interventions incorporating treatment of multiple risk behaviors can have immense public health impact. The goal of this study is to improve uptake of PA during the pre-quit period by promoting low to moderate intensity PA (LMPA/walking) during the pre-quit preparatory period to promote smoking cessation among low-income sedentary smokers. Eligible participants (sedentary, \>5 cigs/day) will be randomized to 8-week LMPA vs. standard of care (SCC) intervention. LMPA group intervention focuses on (a) increasing daily steps using a tailored algorithm with a goal of reaching 10,000 steps/day by Week 4 (quit day) and (b) integrates PA with evidence-based smoking cessation programming by explicitly linking short bouts of PA with urge management training during the pre-quit period. The SCC group receives standard care smoking cessation counseling. Group differences in quit day reduction (extinction) of smoking urge reactivity using an analog cue-exposure paradigm, and smoking quit rates at 1-week and 1-month follow-up will be examined.
<P>PROBLEM TO BE SOLVED: To provide a collagen synthesis promoter and an external preparation for the skin which contain extracts from Ganoderma and ginseng.  <P>SOLUTION: A mixture of extracts from Ganoderma and ginseng is superior to the extract of Ganoderma lucidum or ginseng alone in a collagen synthesis-enhancing effect. The external preparation for the skin containing these extracts is safe and highly effective in improving wrinkles and sagging. The Ganoderma used here belongs to genus Ganoderma of family Ganodermataceae and includes Ganoderma lucidum, G. japonicum, G. sinense, G. atrum, G. neo-japonicum, etc. The ginsen belongs to family Araliaceae and includes Panax ginseng, P. notoginseng, P. quinquefolium, Acanthopanax sieboldianus, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
A skin dressing, particularly a wound dressing, comprises oxidoreductase enzyme and, optionally, peroxidase enzyme, wherein the enzyme(s) are present in hydrated condition, e.g. being present in one or more hydrated hydrogels.  The dressing is used by being located on the skin of a human or animal e.g.  over a wound. The oxidoreductase enzyme catalyses a reaction that produces hydrogen peroxide from an appropriate substrate, the substrate either being naturally present in body fluids and/or being supplied separately and/or being incorporated into the dressing. The currently preferred oxidoreductase enzyme is glucose oxidase. The catalyses reaction of .beta.-D-glucose substrate to give hydrogen peroxide and gluconic acid. A mixture of oxidoreductase enzyme can undergo reaction (optionally catalysed by the peroxidase enzyme) to produce a variety of species including reactive oxygen intermediates that have antimicrobial properties and that can therefore assist in promoting wound healing.
PROBLEM TO BE SOLVED: To obtain a facial humectant and cleansing agent held on the skin of a human body for a long period and composition moisturing and germicidal effects by electrolyzing filtered water under specific conditions and then irradiating the resultant water with far infrared rays. SOLUTION: This facial humectant and cleansing agent is obtained by electrolyzing filtered water with an electric current at 50-100 V voltage using an anode and a cathode and then irradiating the resultant water with far infrared rays. Electrolytes or contaminants are preferably uncontained in the water before the electrolysis. Salt electrodes, especially water-soluble salt electrodes are preferably used as the electrodes. A stirrer is preferably used when electrolyzing the water. A low-viscosity product is obtained by the carrying out the electrolysis. The filtered water is preferably irradiated with an energy feeding reactor which is a batch type process tank reactor having several far infrared ray electrodes attached thereto. The pH of an effluent emerging from the energy feeding reactor is preferably regulated with a basic compound.
Participants assigned to the W-GenZD mobile application group will be asked to download and use the W-GenZD mobile application that will provide information and tools through a chatbot (a computer program designed to communicate with users). Participants will be invited to use the mobile application as often as they like during the 4-week treatment period - we will encourage 5 to 10 minutes of daily use.
BACKGROUND: Persistent hemolytic anemia and a lack of oral treatments are challenges for patients with paroxysmal nocturnal hemoglobinuria who have received anti-C5 therapy or have not received complement inhibitors. Iptacopan, a first-in-class oral factor B inhibitor, has been shown to improve hemoglobin levels in these patients.
METHODS: In two phase 3 trials, we assessed iptacopan monotherapy over a 24-week period in patients with hemoglobin levels of less than 10 g per deciliter. In the first, anti-C5-treated patients were randomly assigned to switch to iptacopan or to continue anti-C5 therapy. In the second, single-group trial, patients who had not received complement inhibitors and who had lactate dehydrogenase (LDH) levels more than 1.5 times the upper limit of the normal range received iptacopan. The two primary end points in the first trial were an increase in the hemoglobin level of at least 2 g per deciliter from baseline and a hemoglobin level of at least 12 g per deciliter, each without red-cell transfusion; the primary end point for the second trial was an increase in hemoglobin level of at least 2 g per deciliter from baseline without red-cell transfusion.
RESULTS: In the first trial, 51 of the 60 patients who received iptacopan had an increase in the hemoglobin level of at least 2 g per deciliter from baseline, and 42 had a hemoglobin level of at least 12 g per deciliter, each without transfusion; none of the 35 anti-C5-treated patients attained the end-point levels. In the second trial, 31 of 33 patients had an increase in the hemoglobin level of at least 2 g per deciliter from baseline without red-cell transfusion. In the first trial, 59 of the 62 patients who received iptacopan and 14 of the 35 anti-C5-treated patients did not require or receive transfusion; in the second trial, no patients required or received transfusion. Treatment with iptacopan increased hemoglobin levels, reduced fatigue, reduced reticulocyte and bilirubin levels, and resulted in mean LDH levels that were less than 1.5 times the upper limit of the normal range. Headache was the most frequent adverse event with iptacopan.
CONCLUSIONS: Iptacopan treatment improved hematologic and clinical outcomes in anti-C5-treated patients with persistent anemia - in whom iptacopan showed superiority to anti-C5 therapy - and in patients who had not received complement inhibitors. (Funded by Novartis; APPLY-PNH ClinicalTrials.gov number, NCT04558918; APPOINT-PNH ClinicalTrials.gov number, NCT04820530.).
A significant portion of human cancers are caused by oncoviruses (12%-25%). Oncoviruses employ various strategies to promote their replication and induce tumourigenesis in host cells, one of which involves modifying the gene expression patterns of the host cells, leading to the rewiring of genes and resulting in significant changes in cellular processes and signalling pathways. In recent studies, a specific mode of gene regulation known as circular RNA (circRNA)-mediated competing endogenous RNA (ceRNA) networks has emerged as a key player in this context. CircRNAs, a class of non-coding RNA molecules, can interact with other RNA molecules, such as mRNAs and microRNAs (miRNAs), through a process known as ceRNA crosstalk. This interaction occurs when circRNAs, acting as sponges, sequester miRNAs, thereby preventing them from binding to their target mRNAs and modulating their expression. By rewiring the host cell genome, oncoviruses have the ability to manipulate the expression and activity of circRNAs, thereby influencing the ceRNA networks that can profoundly impact cellular processes such as cell proliferation, differentiation, apoptosis, and immune responses. This review focuses on a comprehensive evaluation of the latest findings on the involvement of virus-induced reprogramming of host circRNA-mediated ceRNA networks in the development and pathophysiology of human viral cancers, including cervical cancer, gastric cancer, nasopharyngeal carcinoma, Kaposi's sarcoma, hepatocellular carcinoma, and diffuse large B cell lymphoma. Understanding these mechanisms can improve our knowledge of how oncoviruses contribute to human tumourigenesis and identify potential targets for developing optimised therapies and diagnostic tools for viral cancers.
Despite widespread use, conventional beta-lactam dosing regimens, derived from healthy volunteers, are sub-optimal clinically as patients display variable pharmacokinetics. This problem is further confounded by rising antimicrobial resistance and the need for high dose beta-lactams, exceeding licensed recommendations. In order to optimise beta-lactam therapy, dose individualisation using therapeutic drug monitoring (TDM) has been suggested. However, experience with beta-lactam TDM is limited with varying practices worldwide. Therapeutic targets are also variable and have not been extensively validated. Hence, this study primarily aims to establish clinical feasibility and utility of beta-lactam TDM. The investigators hypothesise that conventional beta-lactam dosing will produce sub-optimal levels in at least half of the patients, justifying need for TDM and dose individualisation to improve clinical outcomes. The secondary aims include correlating various therapeutic targets with clinical outcomes to identify a suitable therapeutic target for clinical use and to characterise beta-lactam pharmacokinetics and recommend local empirical dosing regimens.

The investigators propose a prospective cohort study on adult patients (≥21 years) admitted to SGH. Four blood samples will be obtained over a dosing interval and assayed using liquid chromatography with tandem mass spectrometry. Levels and dose adjustment recommendations will be reported to physicians by infectious disease pharmacists.
PROBLEM TO BE SOLVED: To obtain the subject erection function deficiency ameliorator that includes L-arginine and caffeine and safely develops excellent effect. SOLUTION: This erection function deficiency ameliorator includes (A) L- arginine or the salts thereof and (B) caffeine and the salts thereof. As a salt of the components A and B, are cited mineral acid salt, for example, hydrochloride, sulfate, nitrate or the like, organic acid salts, for example, acetate, citrate or the like. The weight ratio of the component A to the component B in the ameliorator is preferably 99.95/0.05-33/67, and particularly 99.5/0.5-80/20. The proper dose is orally 0.2-5 g per one administration. In the case of transdermal patch, a tape including 0.02-1 g in the total of the components A and B. In the case of liniment, the dose is 0.02-1 g and is used in the form of ointment, cream or the like.
Pain is one of the most common clinical symptoms of cancer patients, seriously affecting the quality of life of patients and bringing heavy mental and economic burden to families and society. The treatment of cancer pain in China is facing numerous challenges, one of which includes the irrational usage of analgesic drugs in clinical practice. As a strong opioid analgesic, transdermal fentanyl patch has been widely used due to its convenient clinical application and obvious therapeutic effect. Several basic-level hospitals and even general hospitals in China fail to appropriate the application of drugs in clinical application due to the lack of understanding of the pharmacological characteristics and clinical application of fentanyl transdermal patch by medical staff, seriously affecting the treatment quality. Therefore, it is imperative to strengthen the rational use and management of fentanyl transdermal patches. Accordingly, the initiation by the Cancer Rehabilitation and Palliative Treatment Professional Committee of the Hubei Anti-cancer Association launched the compilation of the "Guidelines for Rational Clinical Use of Fentanyl Transdermal Patch" (from now on referred to as the "Guidelines") in Hubei Province, China. The experts in the preparation group are experts in many disciplines, such as medicine, pharmacy, and nursing. The expert group determines the outline, prepares the required regulations, and revises it repeatedly. Moreover, these experts put forward suggestions for revision to strictly control the accuracy and scientific authenticity of the contents of the "Guide". Finally, all experts of the preparation team certify and finalize the draft. This "Guide" prepared by experts of the Cancer Rehabilitation and Palliative Treatment Professional Committee of the Hubei Anti-cancer Association and the expert advisory group with joint efforts, aims to play a positive role in promoting the rational clinical use of fentanyl transdermal patch, reducing the mental and economic burden of patients, and ensuring medical quality and medical safety.
Induced pluripotent stem cells (iPSCs) can be produced from small quantities of blood. Clinical protocols to treat several diseases using iPSCs or cells derived from iPSCs are being developed by intramural investigators, i.e., investigators in National Institute of Allergy and Infectious Diseases (NIAID) and National Eye Institute (NEI). This clinical protocol will allow personnel in the Cell Processing Service (CPS) of the Department of Transfusion Medicine (DTM) to collect blood from healthy donors or patients with diseases targeted in IRB-approved treatment protocols to manufacture iPSCs or iPSC derived products to support these intramural investigators. CPS DTM will submit a Drug Master File (DMF) to the US Food and Drug Administration (FDA) for the manufacture and testing of these products. When iPSCs are used clinically in some cases the donors will be the recipients of the iPSCs, or the ex vivo expanded and differentiated iPSCs (autologous therapy). In other cases, healthy subjects will serve as donors of the blood used as starting material for manufacturing iPSCs (allogeneic therapy) where no matching of HLA or other antigens is required between the healthy blood donor and the iPSC recipient. While methods to produce and expand iPSCs have been described, they must be modified periodically to meet changing Good Manufacturing Practices (GMP) requirements for manufacturing clinical cell and gene therapies, therefore peripheral blood for iPSCs from normal donors is needed for research and development.
Subjects receive a single-dose treatment. Urine samples will be collected until 7 days after administration in 7 fractions: 0-24h, 24-48h, 48-72h, 72-96h, 96-120h, 120-144h, 144-168h post-administration.
FIELD: medicine, therapy. SUBSTANCE: invention relates to stimulation of an active neuroendocrine cellular system and production of peptide hormones. Method of APUD-system stimulation is carried out by activation of endogenic mechanisms and pilastin is used as an active preparation. Method can be used in gastroenterology, pulmonology and ophthalmology. EFFECT: improved method of stimulation. 1 tbl
This is a randomized, blinded, non-comparative, two-arm Phase 2 clinical trial to assess the efficacy and safety of AGEN2034 administered with placebo (Treatment Arm 1 - monotherapy) or with AGEN1884 (Treatment Arm 2- combination therapy) for treatment of patients with advanced cervical cancer who relapsed or progressed after receiving first-line platinum-based chemotherapy. The study is not intended to compare the efficacy of the 2 experimental arms. Rather, the efficacy of each arm will be evaluated against its relevant historical controls as appropriate Patients will receive AGEN2034 with placebo as a monotherapy or with AGEN1884 as combination therapy for a maximum of 24 months or until confirmed progression, unacceptable toxicity, or any criterion for stopping the study drug or withdrawal from the trial occurs. Placebo administration in Treatment Arm 1 (AGEN 2034 monotherapy) of the study is intended to preserve the integrity of the investigators' interpretation of the efficacy and safety data by eliminating biases in disease assessment monitoring, declaration of disease progression, and assessment of toxicities. Therefore, it is understood that investigators, patients, and research personnel will not know whether patients have received AGEN2034/placebo (Treatment Arm 1) or AGEN2034/AGEN1884 (Treatment Arm 2).

An Independent Data Monitoring Committee (IDMC) will evaluate safety and efficacy. An IRRC will be established to adjudicate tumor response.
It will comprise patients randomized to continue or start with cotrimoxazole prophylaxis and HAART at CD4 of 350 or more cells/ul after second randomization. Some of them will have used cotrimoxazole prophylaxis whilst they were in arm 2 and others in arm 1 will restart cotrimoxazole prophylaxis at this stage.
Management of the upper limb in children with cerebral palsy is often complex and must be carried out by a team experienced in this field. Several clinical parameters must be taken into consideration, such as higher functions, visual problems, overall upper limb function, motor control, sensitivity, presence of hemineglect or synkinesis, limb position at rest and during walking. And last but not least, a complete analysis of the upper limb is required. It is only after this exhaustive assessment - which often includes occupational therapy, physiotherapy and in some cases, video and electromyography evaluations - that a treatment indication can be discussed with the patient's family. Other than baseline treatment consisting of rehabilitation, occupational therapy and bracing, botulinum toxin injections could be an option, targeting specific muscle groups. Surgical treatments, which are often indicated in severe forms with contractures, are proposed after the patient's case is presented at a multidisciplinary meeting. These include selective neurotomy, muscle-tendon release, transfer or lengthening, and procedures on bone and joints (osteotomy, arthrodesis). LEVEL OF EVIDENCE: Expert opinion.
Cetuximab will be administered as an i.v. infusion on weekly basis. EZN-2208 administered as i.v. infusion on weekly basis for 3 weeks and repeated every 28 days.