anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND & AIMS: Hepatocellular carcinoma (HCC) is characterized by an immune-suppressive microenvironment, which contributes to tumor progression, metastasis, and immunotherapy resistance. Identification of HCC-intrinsic factors regulating the immunosuppressive microenvironment is urgently needed. Here, we aimed to elucidate the role of SYR-Related High-Mobility Group Box 18 (SOX18) in inducing immunosuppression and to validate novel combination strategies for SOX18-mediated HCC progression and metastasis.
METHODS: The role of SOX18 in HCC was investigated in orthotopic allografts and diethylinitrosamine/carbon tetrachloride-induced spontaneous models by using murine cell lines, adeno-associated virus 8, and hepatocyte-specific knockin and knockout mice. The immune cellular composition in the HCC microenvironment was evaluated by flow cytometry and immunofluorescence.
RESULTS: SOX18 overexpression promoted the infiltration of tumor-associated macrophages (TAMs) and regulatory T cells (Tregs) while diminishing cytotoxic T cells to facilitate HCC progression and metastasis in cell-derived allografts and chemically induced HCC models. Mechanistically, transforming growth factor-beta 1 (TGF-β1) upregulated SOX18 expression by activating the Smad2/3 complex. SOX18 transactivated chemokine (C-X-C motif) ligand 12 (CXCL12) and programmed death ligand 1 (PD-L1) to induce the immunosuppressive microenvironment. CXCL12 knockdown significantly attenuated SOX18-induced TAMs and Tregs accumulation and HCC dissemination. Antagonism of chemokine receptor 4 (CXCR4), the cognate receptor of CXCL12, or selective knockout of CXCR4 in TAMs or Tregs likewise abolished SOX18-mediated effects. TGFβR1 inhibitor Vactosertib or CXCR4 inhibitor AMD3100 in combination with anti-PD-L1 dramatically inhibited SOX18-mediated HCC progression and metastasis.
CONCLUSIONS: SOX18 promoted the accumulation of immunosuppressive TAMs and Tregs in the microenvironment by transactivating CXCL12 and PD-L1. CXCR4 inhibitor or TGFβR1 inhibitor in synergy with anti-PD-L1 represented a promising combination strategy to suppress HCC progression and metastasis.
IPI-145 is administered orally as a capsule formulation. The IPI-145 drug product is supplied as 1 mg, 5 mg, 25 mg, and 100 mg formulated capsules. IPI-145 will be administered orally daily during each 28-day cycle. Patients will be evaluated for DLTs in the dose escalation portion of the study during Cycle 1 (28 days), after which treatment may continue for additional cycles.
PURPOSE:To extremely easily produce the subject compound useful as a muscle relaxant, etc., from an inexpensive safe raw material in high yield by reacting a 4-substituted propiophenone and a cyclic amine or its salt with 1,3,5-trioxane. CONSTITUTION:A propiophenone derivative of formula III (e.g. 4'-ethyl-2- methyl-3-piperidinopropiophenone) is produced by reacting a 4-substituted propiophenone of formula I (R is lower alkyl) (e.g. 4-ethylpropiophenone) with a cyclic amine of formula II [Z is (CH2)n ((n) is 0 or 1)] or its salt (e.g. piperidine hydrochloride) and 1,3,5-trioxane. The compound of formula III has central muscle relaxing action and analgesic action. An inexpensive raw material free from stimulating smell and carcinogenic danger can be used in the present process. The objective compound of formula III can be produced in an almost stoichiometric high yield.
BACKGROUND: Studies on the association between mixed exposure to common pollutants such as cadmium (Cd), cobalt (Co), lead (Pb), and polycyclic aromatic hydrocarbons (PAHs) with Systemic Immune Inflammatory Index (SII), a novel hemocyte-based inflammatory marker, have not been reported. This study explored the relationship between co-exposure to Cd, Co, Pb, PAHs, and SII.
METHODS: In this study, we used data from the National Health and Nutrition Examination Survey and enrolled adults with complete information on Cd, Co, Pb, PAHs, and SII. The linear regression was used to analyze the association of single pollutants with SII. Furthermore, a Bayesian Kernel Machine Regression analysis and a generalized weighted quantile sum regression analysis were used to analyze the association between mixed exposure to Cd, Co, Pb, and six PAHs and SII. We also separated males and females and analyzed the different effects of pollutants on SII, respectively.
RESULTS: 5,176 participants were included in the study. After adjusting for age, gender, race, education, smoking, drinking, physical activity, and sedentary, Cd, Co, 1-OHN, 2-OHN and 2-OHF were positive with SII in the total population. Compared with the 50th percentile, the joint effect of pollutants on SII was positive. In the total population, males, and females, the top contaminant with the highest effect weights on SII were Co, Cd, and 1-OHN, respectively. The result of interaction analysis showed that the low concentrations of Cd had an elevation effect on SII in males.
CONCLUSION: This study found a positive association of mixed exposure to Cd, Co, Pb, and six PAHs with SII, which occurred mainly in females.
Inflammatory bowel disease (IBD) is an immune mediated chronic inflammatory disorder of gastrointestinal tract, which has underlying multifactorial pathogenic determinants such as environmental factors, susceptibility genes, gut microbial dysbiosis and a dysregulated immune response. Human gut is a frequent inhabitant of complex microbial ecosystem encompassing bacteria, viruses, parasites, fungi and other microorganisms that have an undisputable role in maintaining balanced homeostasis. All of these microbes interact with immune system and affect human gut physiology either directly or indirectly with interaction of each other. Intestinal fungi represent a smaller but crucial component of the human gut microbiome. Besides interaction with bacteriome and virome, it helps in balancing homoeostasis between pathophysiological and physiological processes, which is often dysregulated in patients with IBD. Understanding of gut mycobiome and its clinical implications are still in in its infancy as opposed to bacterial component of gut microbiome, which is more often focused. Modulation of gut mycobiome represents a novel and promising strategy in the management of patients with IBD. Emerging mycobiome-based therapies such as diet interventions, fecal microbiota transplantation (FMT), probiotics (both fungal and bacterial strains) and antifungals exhibit substantial effects in calibrating the gut mycobiome and restoring dysbalanced immune homeostasis by restoring the core gut mycobiome. In this review, we summarized compositional and functional diversity of the gut mycobiome in healthy individuals and patients with IBD, gut mycobiome dysbiosis in patients with IBD, host immune-fungal interactions and therapeutic role of modulation of intestinal fungi in patients with IBD.
BACKGROUND AIMS: Rheumatoid arthritis (RA) is characterized by an overactive immune system, with limited treatment options beyond immunosuppressive drugs or biological response modifiers. Human embryonic stem cell-derived mesenchymal stromal cells (hESC-MSCs) represent a novel alternative, possessing diverse immunomodulatory effects. In this study, we aimed to elucidate the therapeutic effects and underlying mechanisms of hESC-MSCs in treating RA.
METHODS: MSC-like cells were differentiated from hESC (hESC-MSCs) and cultured in vitro. Cell proliferation was assessed using Cell Counting Kit-8 assay and Ki-67 staining. Flow cytometry was used to analyze cell surface markers, T-cell proliferation and immune cell infiltration. The collagen-induced arthritis (CIA) mouse model and bleomycin-induced model of lung fibrosis (BLE) were established and treated with hESC-MSCs intravenously for in vivo assessment. Pathological analyses, reverse transcription-quantitative polymerase chain reaction and Western blotting were conducted to evaluate the efficacy of hESC-MSCs treatment.
RESULTS: Intravenous transplantation of hESC-MSCs effectively reduced inflammation in CIA mice in this study. Furthermore, hESC-MSC administration enhanced regulatory T cell infiltration and activation. Additional findings suggest that hESC-MSCs may reduce lung fibrosis in BLE mouse models, indicating their potential to mitigate complications associated with RA progression. In vitro experiments revealed a significant inhibition of T-cell activation and proliferation during co-culture with hESC-MSCs. In addition, hESC-MSCs demonstrated enhanced proliferative capacity compared with traditional primary MSCs.
CONCLUSIONS: Transplantation of hESC-MSCs represents a promising therapeutic strategy for RA, potentially regulating T-cell proliferation and differentiation.
The transcription factor, signal transducer, and stimulator of transcription 3 (STAT3) is a potential target in osteoarthritis (OA) treatment. Although xanthatin (XA), a biologically active substance derived from Xanthium strumarium L, specifically inhibits STAT3 phosphorylation at Tyr705, the mechanism underlying its inhibitory effect on OA progression remains unclear. In this study, our objective was to explore the therapeutic effects exerted by XA on OA and the underlying molecular mechanisms. The effects of XA treatment on mouse OA models subjected to destabilization of the medial meniscus using medial collateral ligament transection, as well as on interleukin-1β (IL-1β)-induced mouse chondrocytes, were examined. Histological changes in cartilage and subchondral bone (SCB), as well as changes in the expression levels of osteophytes, cartilage degeneration- and osteoclast differentiation-related factors, and the role of XA-related signaling pathways in human cartilage tissue, were studied using different techniques. XA inhibited STAT3 phosphorylation at Tyr705 and further attenuated the activity of nuclear factor-κB (NF-κB) in chondrocytes and osteoclasts. In vitro, XA administration alleviated pro-inflammatory cytokine release, extracellular matrix catabolism, and RANKL-mediated osteoclast differentiation. In vivo, intraperitoneal injection of XA exerted a protective effect on cartilage degeneration and SCB loss. Similarly, XA exerted a protective effect on human cartilage tissue by inhibiting the STAT3/NF-κB signaling pathway. Overall, our study elucidated the therapeutic potential of XA as a small-molecule inhibitor of STAT3-driven OA progression. This discovery may help enhance innovative clinical interventions against OA.
Patients in the control arm will undergo routine post-procedure management prior to removal of vascular sheaths. This includes routine measurements of ACT beginning 90 min after the cessation of the procedure with a goal ACT of \<200s or return to pre-procedural baseline prior to sheath removal.
BACKGROUND: The deep temporal fascia provides anchoring during thread lifting, which is a minimally invasive face-lifting procedure. However, anatomical studies involving the deep temporal fascia in addition to effective and safe thread-lifting procedures are scarce. The authors clarified the anatomy of the superficial layer of the deep temporal fascia and its surrounding structure using ultrasonography, histologic sections, and cadaveric dissection to propose an effective thread-lifting procedure guideline.
METHODS: The authors included 20 healthy young participants from the Republic of Korea. Real-time, two-dimensional, B-mode ultrasonography was performed. Longitudinal scanning was performed along three vertical lines: the line passing through the jugale, the anterior margin of the condylar process of the mandible, and the midpoint between the jugale and anterior margin of the condylar process. Histologic samples from three fresh adult cadavers were harvested from 2.5 cm above and below the zygomatic arch. Eighteen fresh adult hemifaces of cadavers from the Republic of Korea (six men and three women, aged 67.3 ± 7.2 years) were used to confirm the morphology of the deep temporal fascia.
RESULTS: The superficial layer of the deep temporal fascia crossed the zygomatic arch and was connected to the origin of the zygomaticus major muscle at the line passing through the jugale. The superficial layer continued inferiorly to the parotidomasseteric fascia at the line passing through the midpoint and condylar process of the mandible.
CONCLUSION: This study yielded the novel anatomy of the superficial layer of the deep temporal fascia, and this anatomical structure may be used for an ideal thread-lifting procedure.
Skin diseases that cause swelling like psoriasis can be improved by using products applied to cover the skin, keeping the skin moist. Keeping the skin moist will ease the local signs and symptoms, such as skin redness, scaling, and itching in patients with plaque psoriasis. Researchers are testing 074-6751 Lotion in clinical subjects with moderate plaque psoriasis to see if it can act as a protective barrier for the skin so the skin remains moist and heals over time.

074-6751 Lotion is an investigational device. Eligible clinical subjects will be enrolled in the study and apply 074-6751 Lotion twice daily to all psoriasis plaques in the assigned Treatment Area for 28 days. Efficacy will be assessed in the Treatment Area by Investigator's Global Association (IGA) score, clinical signs of psoriasis, pruritus, and percent BSA affected. Safety will be assessed by adverse events (AEs).
The patients in subxiphoid group will get subxiphoid approach extended thymectomy by VATS. Whole dissection was performed through a 4 to 7cm transverse subxiphoid incision, and a single 5-mm port was inserted into the right chest cavity for the video thoracoscope and subsequently for the chest tube. The sternum was elevated with two hooks connected to the sternal frame. The lower hook was inserted through the subxiphoid incision, and the superior hook was inserted percutaneously after the mediastinal tissue including the major mediastinal vessels was dissected from the inner surface of the sternum. The thymus and fatty tissue of the anterior mediastinum and the aorta-pulmonary window was completely removed.
The Liberty677MY multifocal IOL is designed for restoring near, intermediate and distance vision. The technology of Liberty 677MY is based on the elevated phase shift technology (patent pending). Previous evaluations showed the strength of studied IOL both in laboratory and clinical conditions.

Patients will be examined 5 years after implantation. The examination will include the measurement of the best corrected distance, intermediate and near visual acuity (assessed with Early Treatment Diabetic Retinopathy Study (ETDRS) charts), intraocular pressure (contact Goldman tonometry), biomicroscopic and fundocsopic examination, contrast sensitivity (CSV-1000), defocus curve, reading capability, pupilometry in different light conditions and PCO evaluation, Nd:YAG capsulotomy rate, photo-documentation of anterior segment. YAG capsulotomy will be indicated in case of posterior capsule opacification (PCO). The criteria for YAG capsulotomy will be visual acuity decreased 2 or more lines when using (ETDRS) charts. Details of all related and unrelated complications will be documented, including severity, time of onset, specific treatment and clinical outcome. The investigators will also record whether the capsulorhexis is on or partially off the optic.
A class of predominantly hydrophobic monomeric or dimeric non-azo N-substituted 1,8-naphthalimide compounds, each bearing, at its 3-position, a nucleofuge and, at its 4-position, a heteroatomic electron-releasing group. A preferred embodiment is a "monomeric" non-azo N-substituted-l,8-naphthalimide compound bearing, at a 3-position, a nucleofuge and, at a 4-position, a heteroatomic electron-releasing group, which is being characterized as having a heteroatom directly linked to the 4-position and having at least one hydrogen directly attached to the heteroatom. An additional embodiment is a predominantly hydrophobic "dimeric" non-azo bis-naphthalimide compound, having at least two 1,8-naphthalimide moieties each bearing, at a 3-positon, a nucleofuge and, at a 4-position, a heteroatomic electron-releasing group which is being characterized as having a heteroatom directly linked to the 4-position and having at least one hydrogen directly attached to the heteroatom. The bis-naphthalimide compound is further characterized as giving an activated derivative after being activated by a sufficient amount of activating agent in an environment independent of the presence or absence of oxygen. The activated species initiate chemical changes in lipid bilayer membranes of viruses and other target cells. These changes can eradicate viruses and other target cells. The activated species can also cause structural changes in lipid and any associated proteins and polypeptides at a level beneath the surface of the membrane, leading to polymerization and crosslinking.
One-day adhesive transdermal patch containing fentanyl (JNS020QD) applied to chest, abdomen, upper arm and thigh and replaced every day, starting at the dose of 12.5 microgram per hour (mcg/hr) for at least first 2 days, which will be increased by 12.5 mcg/hr at one time based on the medical examination of number of rescue treatments and visual analog scale (VAS) score of the participants. The dose will be increased up to maximum of 50 mcg/hr. The treatment will be continued for 10-29 days and then the eligible participants from this group will be randomly assigned to either of the two groups in the double-blind period.
BACKGROUND: The Papilionoideae subfamily contains a large amount of underutilized legume crops, which are important for food security and human sustainability. However, the lack of genomic resources has hindered the breeding and utilization of these crops.
RESULTS: Here, we present chromosome-level reference genomes for 5 underutilized diploid Papilionoideae crops: sword bean (Canavalia gladiata), scarlet runner bean (Phaseolus coccineus), winged bean (Psophocarpus tetragonolobus), smooth rattlebox (Crotalaria pallida), and butterfly pea (Clitoria ternatea), with assembled genome sizes of 0.62 Gb, 0.59 Gb, 0.71 Gb, 1.22 Gb, and 1.72 Gb, respectively. We found that the long period of higher long terminal repeat retrotransposon activity is the major reason that the genome size of smooth rattlebox and butterfly pea is enlarged. Additionally, there have been no recent whole-genome duplication (WGD) events in these 5 species except for the shared papilionoid-specific WGD event (∼55 million years ago). Then, we identified 5,328 and 10,434 species-specific genes between scarlet runner bean and common bean, respectively, which may be responsible for their phenotypic and functional differences and species-specific functions. Furthermore, we identified the key genes involved in root-nodule symbiosis (RNS) in all 5 species and found that the NIN gene was duplicated in the early Papilionoideae ancestor, followed by the loss of 1 gene copy in smooth rattlebox and butterfly pea lineages. Last, we identified the resistance (R) genes for plant defenses in these 5 species and characterized their evolutionary history.
CONCLUSIONS: In summary, this study provides chromosome-scale reference genomes for 3 grain and vegetable beans (sword bean, scarlet runner bean, winged bean), along with genomes for a green manure crop (smooth rattlebox) and a food dyeing crop (butterfly pea). These genomes are crucial for studying phylogenetic history, unraveling nitrogen-fixing RNS evolution, and advancing plant defense research.
Evidence from the laboratory over the past 10-15 years has demonstrated that heat stress to the ear is otoprotectant against a variety of insults. The strongest evidence supports heat-shock protein 70 (Hsp70) as a key facilitator in this protection. Hsp70 is well established as a cell stabilizer, especially for cells undergoing significant stress. Hsp70 has been shown to protect against cisplatin-induced ototoxicity. Induction of Hsp70 may be accomplished pharmacologically, by whole-body heat stress, or by local heat stress. A form of local heat-stress is already employed in the common clinical setting of the warm caloric. This vestibular test has been in place since the early 20th century with a variety of studies evaluating the patient vestibular response to a variety of times and temperatures. Current clinical practice recommends either water or air calorics of 45°C or 50°C (respectively) at 45-60 seconds.

Several studies have described administering prolonged caloric stimulation to individual subjects without ill effect. Patients are able to tolerate stimulation up to 60 minutes without intolerable nystagmus or vertiginous symptoms or significant injury. Thus, it is feasible to provide warm stimulus to the ear for the recommended time of 30 minutes at the recommended temperature of 50°C (air) without significant risk to the patient.

The purpose of this study is to evaluate the impact of heat stress to the inner ear as an otoprotectant intervention against cisplatin-induced hearing loss. Patients that meet inclusion criteria will be offered audiometric evaluation before each cisplatin treatment and at 1, 3, 6, and 12 months following their chemotherapy. Patients will undergo their heat-stress 5-7 hours prior to their cisplatin treatment. Patients will serve as their own controls with one ear randomly receiving treatment and the other not. The primary outcome will be audiometric testing. Blood samples will be collected for serum levels of Hsp70 as a secondary outcome. A sample size of 12 achieves 80% power to detect a 0.9 standard deviation difference between ears using a two-sided paired t-test at 0.05 significance level.
Identification of potential bacterial players in colorectal tumorigenesis has been a focus of intense research. Herein, we find that Clostridium symbiosum (C. symbiosum) is selectively enriched in tumor tissues of patients with colorectal cancer (CRC) and associated with higher colorectal adenoma recurrence after endoscopic polypectomy. The tumorigenic effect of C. symbiosum is observed in multiple murine models. Single-cell transcriptome profiling along with functional assays demonstrates that C. symbiosum promotes the proliferation of colonic stem cells and enhances cancer stemness. Mechanistically, C. symbiosum intensifies cellular cholesterol synthesis by producing branched-chain amino acids (BCAAs), which sequentially activates Sonic hedgehog signaling. Low dietary BCAA intake or blockade of cholesterol synthesis by statins could partially abrogate the C. symbiosum-induced cell proliferation in vivo and in vitro. Collectively, we reveal C. symbiosum as a bacterial driver of colorectal tumorigenesis, thus identifying a potential target in CRC prediction, prevention, and treatment.
Arm (Study) 2: To discover the features related to long-term motor development. Here we will convert data collected longitudinally from 50 infants, using both instrumented gym and video recordings, into estimates standard clinical tests change over time and track features over developmental timescales.