1,652 results match your criteria: "GCS Medical College Hospital & Research Centre[Affiliation]"

Characterization of GABAergic marker expression in prefrontal cortex in dexamethasone induced depression/anxiety model.

Front Endocrinol (Lausanne)

November 2024

Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng, China.

Article Synopsis
  • GABAergic interneurons are crucial for maintaining a balance between excitation and inhibition in the brain, particularly in the prefrontal cortex (PFC); an overload of glucocorticoids, like dexamethasone (DEX), can disrupt these cells and increase vulnerability to mental health issues such as depression and anxiety.
  • In a study with adult male mice, chronic DEX treatment led to observed behaviors resembling depression and anxiety, as well as reduced levels of important GABAergic markers and a decrease in brain size and cortex thickness.
  • The findings suggest that the decline in GABAergic interneurons due to high DEX exposure may contribute to emotional and behavioral deficits, pointing towards a potential link between glucocorticoid
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Objective: Identifying the predictive factors of mortality and functional outcomes following decompressive craniectomy (DC) surgery in patients with malignant middle cerebral artery infarction (MMCAI) is essential for decision-making regarding conservative versus surgical treatment. This study aimed to assess the mortality and functional outcomes of MMCAI patients after DC surgery and to identify the predictive factors associated with mortality and functional outcomes.

Methods: A total of 76 patients with MMCAI who underwent surgical DC were included.

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Comparison of chromatin accessibility remodeling of granulosa cells in patients with endometrioma or pelvic/tubal infertility.

J Assist Reprod Genet

November 2024

Division of Histology and Embryology, International Joint Laboratory for Embryonic, Development and Prenatal Medicine, Medical College, Jinan University, Guangzhou, China.

Article Synopsis
  • * Granulosa cells from patients with endometrioma showed significant differences in chromatin accessibility and gene expression compared to women without the condition, with many genes being downregulated.
  • * Key downregulated genes (PPIF and VEGFA) were linked to the number of retrieved oocytes, suggesting that disruptions in granulosa cell functions may hinder egg quality and fertility in endometrioma patients.
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Tanshinone IIA potentiates the therapeutic efficacy of glucocorticoids in lipopolysaccharide-treated HEI-OC1 cells through modulation of the FOXP3/Nrf2 signaling pathway.

Acta Biochim Biophys Sin (Shanghai)

November 2024

Department of Otolaryngology-Head and Neck Surgery, Nanjing Drum Tower Hospital, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210008, China.

Article Synopsis
  • Glucocorticoids are standard treatments for sudden sensorineural hearing loss, but some patients do not respond well to them, leading researchers to explore tanshinone IIA (TA) as a potential solution.
  • The study investigates how TA might overcome glucocorticoid resistance by examining its effects on key proteins involved in cell proliferation and apoptosis in lab-created models simulating hearing loss.
  • Results show that combining TA with dexamethasone enhances cell growth and reduces cell death, likely due to increased expression of specific regulatory proteins, suggesting that TA could be a valuable addition to existing treatments for improving outcomes in resistant patients.
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PCSK9 Inhibitors: The Evolving Future.

Health Sci Rep

November 2024

Cardiology, AdventHealth Orlando Orlando Florida USA.

Introduction: PCSK9 inhibitors are a novel class of medications that lower LDL cholesterol (LDL-C) by increasing LDL receptor activity, promoting clearance of LDL-C from the bloodstream. Over the years, PCSK9 inhibitors have been explored as adjunct therapies to statins or as monotherapy in high-risk cardiovascular patients.

Aim: This review aims to provide an updated perspective on PCSK9 inhibitors, assessing their clinical efficacy, safety, and significance, especially in light of recent clinical trials.

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Introduction: Adolescence is a crucial part of life characterised by rapid body changes that can be influenced by perceptions and misinformation regarding their body image. Body image is usually associated with self-esteem and self-worth. Therefore, it is important to address this issue at this transitional time.

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Article Synopsis
  • - The study investigates how trastuzumab deruxtecan (T-DXd) works against HER2-positive gastric cancers, revealing its ability to damage DNA and induce cell death across different HER2 levels.
  • - T-DXd increases PD-L1 expression and activates immune pathways, notably the cGAS-STING pathway, leading to an enhanced immune response and inflammation in gastric cancer cells.
  • - The findings suggest that combining T-DXd with immune checkpoint blockade therapies could improve treatment outcomes for HER2-positive gastric cancer patients due to its effects on immune activation.
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Scandinavian Neurotrauma Guidelines: Frequency of intracranial hemorrhage in patients over 65 years old and on anti-platelet medication.

Eur J Radiol

December 2024

Department of Radiology, Lillebaelt Hospital, University Hospital of Southern Denmark, Kolding, Denmark; Institute of Regional Health Research, University of Southern Denmark, Denmark; Health Sciences Research Centre, Radiography Education, UCL University College, Odense, Denmark; Discipline of Medical Imaging and Radiation Therapy, Cork University College, Ireland. Electronic address:

Purpose: In 2013, the Scandinavian Neurotrauma Committee, produced an evidence-based guideline for the use of Computed Tomography (CT) in patients presenting following recent (<24 h) head injury (HI). A head CT scan is recommended for medium-risk patients with a Glasgow Coma Scale (GCS) score of 14-15, who are > 65 years old and on anti-platelet medication. The aim of this study was to determine the prevalence of intracranial hemorrhage (ICH) on head CT scans in this population, and to test for associations between ICH and baseline characteristics, symptoms and objective clinical findings.

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Background: Due to the variability of symptoms and signs associated with heart failure, along with the lack of specific tests for definitive diagnosis, the noninvasive diagnosis of heart failure with preserved ejection fraction (HFpEF) continues to pose significant clinical challenges. This investigation was designed to elucidate the clinical manifestations of HFpEF and to analyze cardiac magnetic resonance (CMR)-derived myocardial strain metrics and tissue characteristics in a cohort exhibiting HFpEF with hypertension (HFpEF-HTN).

Methods: This retrospective analysis consisted of 128 patients diagnosed HFpEF-HTN, 78 individuals with hypertensive heart disease (HHD), 89 individuals with hypertension (HTN), and 60 normotensive healthy controls and was conducted from August 2021 to February 2024.

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Children between the ages of one and 18 are at a heightened risk of death and impairment due to traumatic brain injury (TBI). TBI can be deadly and is usually categorized as mild, moderate, or severe according to the Glasgow Coma Scale (GCS). For individuals with a TBI and an abnormal GCS, the preferred modality is non-contrast CT of the head.

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Objective: Compare the use of nonsteroidal anti-inflammatory drugs (NSAIDs) with placebo/expectant management in preterm infants at 28 weeks or less gestational age with a large Patent Ductus (PDA).

Study Design: A meta-analysis of RCTs following PRISMA guidelines comparing the use of NSAIDs with placebo/expectant management in extremely preterm infants with a large PDA.

Results: There were no significant differences between the NSAIDs and placebo/expectant groups for all-cause mortality (RR 1.

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Article Synopsis
  • Systemic lupus erythematosus (SLE) is a chronic autoimmune disease treated primarily with hydroxychloroquine (HCQ) and glucocorticoids (GCs), but the exact mechanisms of their combined effectiveness remain unclear.
  • The study utilized specific models to assess how HCQ enhances the anti-inflammatory effects of GCs by lowering macrophage FcγRI expression and inhibits osteoclast formation, which helps mitigate bone loss.
  • Findings suggest that HCQ not only boosts the anti-inflammatory response of GCs but also protects against bone deterioration in lupus patients, providing new insights into treatment strategies.
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Nasal administration of polysaccharides-based nanocarrier combining hemoglobin and diferuloylmethane for managing diabetic kidney disease.

Int J Biol Macromol

December 2024

Department of Urology, School of Medicine, College of Medicine, Taipei Medical University, 250 Wu-Hsing Street, Taipei 11031, Taiwan; Taipei Medical University Research Center of Urology and Kidney, Taipei Medical University, 250 Wu-Hsing Street, Taipei 11031, Taiwan; Department of Urology, Shuang Ho Hospital, Taipei Medical University, 291 Zhongzheng Road, Zhonghe District, New Taipei City 23561, Taiwan. Electronic address:

The management of diabetic kidney disease (DKD) faces challenges stemming from intricate pathologies and suboptimal biodistributions during drug delivery. Although clinically available anti-inflammatory agents hold considerable promise for treating DKD, their therapeutic effectiveness is limited when utilized in isolation. To address this limitation, we introduced a novel self-oriented nanocarrier termed F-GCS@Hb-DIF, designed to synergistically integrate the therapeutic diferuloylmethane (DIF), the polysaccharide fucoidan/glycol chitosan (F-GCS), and phototherapeutic hemoglobin (Hb).

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Genetic counseling is an important component of pediatric cardiac care. The financial costs and benefits of this care have yet to be defined in the literature. Downstream revenue (DSR) analysis can be used to assess the economic impact of genetic counselors (GCs) at their institution beyond the initial patient contact.

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Early use of professional interpreters improves trauma outcomes: Results of a single-center retrospective study.

Surg Open Sci

September 2024

Medical University of South Carolina Department of Surgery, 96 Jonathan Lucas Street, Clinical Sciences Building Suite 420, Charleston, SC 29425, USA.

Patients with limited English proficiency (LEP) experience reduced pain assessment and treatment, less comprehensive physical exams, and fewer explanations of the next steps in care. These disparities persist in hospitals with staffed professional interpreters, raising questions about interpreter access and the impact on outcomes. A retrospective review of 1133 trauma activations at a single center Level 1 Trauma Center in 2021-2022 was conducted.

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Inhibition of protein disulfide isomerase mitigates steroid-induced osteonecrosis of the femoral head by suppressing osteoclast activity through the reduction of cellular oxidative stress.

Chem Biol Interact

December 2024

Department of Joint Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China; Orthopaedic Research Laboratory, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, China; Department of Joint Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China. Electronic address:

Article Synopsis
  • Osteonecrosis of the femoral head (ONFH) is a severe hip disease linked to oxidative stress from high-dose glucocorticoid use, and protein disulfide isomerase (PDI) is suggested to play a crucial role in regulating oxidative stress in osteoclasts.
  • The study identified 70 potential gene targets for intervention in steroid-induced ONFH, emphasizing PDI's importance through bioinformatics, network analysis, and in vitro experiments with dexamethasone (DEX), which stimulate osteoclast formation.
  • Molecular docking experiments assessed various PDI inhibitors, revealing significant binding energies and interaction mechanisms, suggesting that PDI plays a positive regulatory role in osteoclastogenesis stimulated by dexamethasone
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Article Synopsis
  • Bipolar disorder is a serious mental health problem that affects people all over the world and can lead to other health issues, especially heart problems.
  • People with bipolar disorder are more likely to have heart diseases and may face a higher chance of dying from them.
  • It's important to learn how bipolar disorder affects the body so that we can better help those who have it stay healthy and manage their heart health.
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Clinical implications of CT-detected ascites in gastric cancer: association with peritoneal metastasis and systemic inflammatory response.

Insights Imaging

October 2024

Department of Radiology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, 210008, Nanjing, China.

Article Synopsis
  • This study evaluated the relationship between CT-detected ascites and peritoneal metastasis (PM) in gastric cancer patients, finding that many with ascites did not have PM.
  • The researchers analyzed various systemic inflammatory indexes, tumor markers, and characteristics of ascites from 111 patients, discovering significant differences between those with and without PM.
  • Findings suggest that upper abdominal ascites are clinically important for diagnosing PM, and higher systemic inflammatory indexes are associated with increased ascites volume in patients with PM.
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Article Synopsis
  • Herpes encephalitis is a serious illness caused by the herpes virus, affecting the brain and can lead to complications like blood clots in the brain (cerebral venous thrombosis or CVT).
  • A 14-year-old girl showed symptoms like confusion, headaches, and fever, leading doctors to suspect encephalitis; tests later confirmed she had HSV-1 causing her illness.
  • She was treated with special medications, but had some side effects, and doctors learned that CVT can happen along with herpes encephalitis, even though it's not common.
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Background: India has high prevalence of Tuberculosis (TB). The long duration of treatment and chronic nature of illness predispose a person to anxiety as well as depression. Various addiction habits may affect treatment outcome and impact mental wellbeing in TB patients.

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Article Synopsis
  • Occupational injuries from high-rotation cutting tools like grinders pose a significant global issue, particularly affecting young male laborers, necessitating improvements in workplace safety.
  • A study at a major trauma center analyzed 127 grinder-related injuries over ten years, revealing an increase in incidents, with upper extremities being the most commonly injured area and a notable number of neurovascular injuries.
  • Among patients with these injuries, a third sustained vascular damage and nearly a quarter experienced nerve injuries, leading to complications and physical disabilities for many, highlighting the need for better prevention and management strategies.
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Article Synopsis
  • * Recent efforts to stop smoking haven't been put into action yet, and it’s important to see what could happen if smoking rates stay the same or improve.
  • * Researchers used models to predict health outcomes by 2050 based on different scenarios of smoking rates, showing that cutting smoking could greatly improve health and life expectancy.
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  • Glucose metabolism is vital for the functioning of granulosa cells and the development of ovarian follicles, and disruptions in this process may affect female fertility, particularly in young women with diminished ovarian reserve (DOR).
  • The study compares granulosa cells from 72 DOR patients to 75 women with normal ovarian reserve, using various analytical methods to assess changes in glucose-energy metabolism.
  • Findings indicate downregulation of key genes and metabolites related to glucose metabolism in DOR patients, reduced mitochondrial function, and impaired energy production, which collectively hinder follicle development and maturation.
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  • A case study discusses a 38-year-old female with clinically amyopathic dermatomyositis (CADM) displaying symptoms like vasculopathic ulcers, mechanic's hands, and interstitial lung disease (ILD).
  • *Her diagnosis included normal muscle enzyme levels and the presence of specific antibodies (anti-Mi2 and anti-MDA-5) confirmed through immunoblotting.
  • *Following an inadequate response to standard treatments, the addition of tofacitinib, which inhibits the JAK-STAT pathway and type 1 interferon, resulted in significant improvement in her skin and lung condition over six months.
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Cytokine landscape in hospitalized children with multisystem inflammatory syndrome.

Sci Rep

October 2024

Department of Clinical Immunology, Institute of Paediatrics, Faculty of Medicine, Jagiellonian University Medical College, Wielicka 265, Krakow, 30-663, Poland.

The etiology of multisystem inflammatory syndrome in children (MIS-C), frequently observed following COVID-19 infection, remains elusive. This study unveils insights derived from cytokine analysis in the sera of MIS-C patients, both before and after the administration of intravenous immunoglobulin (IVIG) and glucocorticosteroids (GCS). In this study, we employed a comprehensive 45-cytokine profile encompassing a spectrum of widely recognized proinflammatory and antiinflammatory cytokines, as well as growth factors, along with other soluble mediators.

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