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Journal of Experimental Pathology
ISSN: 2694-5061
Volume 3, Issue 2, p29-64
Articles published in this issue are Open Access and licensed under Creative Commons Attribution License (CC BY NC) where the readers can reuse, download, distribute the article in whole or part by mentioning proper credits to the authors.
Evaluation of the Relationship between Capillaroscopic Symptoms and the Severity of Systemic Lupus Erythematous
Systemic lupus erythematous (SLE) is one of the most common rheumatic diseases with a global incidence of 50 to 70 cases per million people and the prevalence of 500 cases per one million people resulted in significant functional disabilities in 6.2% of cases [1].
J Exp Pathol, 2022, Volume 3, Issue 2, p29-34 | DOI: 10.33696/pathology.3.037Non-Interventional Treatment of Post-Dural-Puncture Headache; High-Flow Oxygen and Pro-Serotonin Agents a Safe and Effective Alternative
Lumbar punctures are commonly performed for diagnostic and/or therapeutic purposes by threading a needle through the outermost layer of the meninges, the dura mater, and into the intrathecal space within the lumbar region of the spine [1]. The intrathecal space contains cerebrospinal fluid (CSF), a clear and colorless fluid, which surrounds the brain and spinal cord and can provide information regarding intracranial pressures, presence of diseases involving the central nervous system (CNS) or surrounding meninges [2-4]. A common complication of dural puncture is a postdural puncture headache (PDPH) which is defined by The International Headache Society as a “headache that develops within 5 days of dural puncture and resolves within 1 week spontaneously or within 48 hours after effective treatment of the spinal fluid leak”
J Exp Pathol, 2022, Volume 3, Issue 2, p35-39 | DOI: 10.33696/pathology.3.038Differential Expression of Long Non-coding Ribonucleic Acid (RNA) Genes in Endometriosis-associated Ovarian Cancer (EAOC): A Pilot Meta-analysis for Pathological Insights and Potential Diagnostic Biomarker Identification
Ovarian cancer affects 15 women per 100,000 in Europe [1] but it is not one disease. Epithelial malignancy the most common type of ovarian malignancy and defines the groups termed carcinoma [2,3]. Other malignant subtypes include sarcomas, germ cell tumors and sex-cord stromal tumors [1]. Ovarian carcinomas are subdivided based on histological features, the most common being high-grade serous carcinoma which makes up around 70% of ovarian carcinomas [2,4]. Up to 10% of ovarian carcinomas are endometrioid subtype, having phenotypic and molecular resemblances to endometroid adenocarcinomas that arise in the endometrial cavity [3,5] Clear cell carcinoma (OCCC) and endometrioid carcinoma of the ovary (EnOC) occur on a background of ovarian endometriosis in as many as 70% of cases [6,7]. OCCC is equally as common as endometroid type, perhaps reflecting this shared origin and collectively are often referred to as Endometriosis-Associated Ovarian Carcinomas (EAOCs). Mucinous carcinoma is less common than endometriosisrelated carcinomas at around 3% of ovarian carcinomas [2].
J Exp Pathol, 2022, Volume 3, Issue 2, p40-54 | DOI: 10.33696/pathology.3.039The Duration of Mechanical Ventilation is the Main Cause of Bacterial/Fungal Superinfection in Critically Ill Patients with COVID-19 at Altitude
The COVID-19 pandemic is associated with a large number of patients spending long periods of time in intensive care units (ICUs), many of them suffering bacterial/fungal superinfections. However, both the incidence and cause of bacterial/fungal superinfections in COVID-19 critically ill patients remain poorly investigated in hospitals located at high altitudes (above 2500 meters).
J Exp Pathol, 2022, Volume 3, Issue 2, p55-64 | DOI: 10.33696/pathology.3.040Chimeric Antigen Receptor CAR NK Cells Emerging Immunotherapy for the Treatment of Cancer
Although NK cells are recognized as effector lymphocytes of the innate immune system, they also regulate the adaptive immune response by releasing inflammatory cytokines and developing immunological memory. Unlike other lymphocytes such as T or B cells, NK cells do not express rearrangeable, antigen-specific receptors.
Emerging Role of TRPML1 Mucolipin Endolysosomal Channel in Cancer
The transient receptor potential mucolipin 1 (TRPML1) is an endolysosomal channel belonging to the TRP family. Clinically, mutations of TRPML1 have been responsible for a severe lysosomal storage disorder called mucolipidosis type IV.
COVID-19 Clinical Research
While the global COVID-19 pandemic has challenged the entire humanity and health systems, it also triggered researchers to urgently perform clinical trials to assess the safety and efficacy of many agents and modalities to combat COVID-19. As of April 22, over 650 clinical studies have been registered both in USA and internationally. Results from these studies are also coming at a brisk pace in this unprecedented emergency.
Therapeutic Values of Ketamine for COVID-19-Cared Patients: An Expert’s Point of View
Ketamine has long been used in the field of anesthesia [1]. Its rapid and long-acting analgesic effects associated with its dissociative properties have also established its use in prehospital and emergency department patients.
A Bioinformatics Protocol for Rational Design of Peptide Vaccines and the COVID-19 Rampage
The currently ongoing coronavirus pandemic, the SARSCOV- 2, interchangeably referred to as the COVID-19 infection, has in a short span of time altered the ways and means of almost all of mankind. So strong has been its effect that all human activity ceased in one way or another for a considerable time, led to significant loss of life and economic drain of.
Circulating Cell-Free RNA: A New Perspective for Endometrial Cancer
In order to implement the knowledge of cancer to monitor its evolution and setting, in the last decade, new minimally invasive and repeatable samples collection have been developed such as liquid biopsy.
Lessons Learnt from COVID-19: How Can We Prepare for Another Pandemic?
Five months into the COVID-19 pandemic, the U.S. death toll from the virus has now surpassed 100,000 people. Many more cases remain nationwide, while an unknown number of patients currently harbor the virus asymptomatically. While health officials are now optimistic regarding the decline in prevalence and number of deaths due to COVID-19 and the possibility of a vaccine by the fall, we cannot lose sight of the bigger picture: the next pandemic.
Safety of Using Rituximab Therapy During COVID-19 Pandemic
Rituximab is a chimeric (20% rodent and 80% human) monoclonal antibody that binds to the CD20 antigen present on the cell surface and leads to depletion of mature B-cells [1,2]. It is the first approved monoclonal antibody to be used in the therapy of indolent B-cell non- Hodgkin’s lymphoma and chronic lymphocytic leukemia
Preliminary Study Assessing the Efficiency of a New Singleuse Obstetrical Vacuum Device: Icup2®
A national perinatal survey in France in 2016 showed that 12.2% of women have instrumentally assisted vaginal births with vacuum extraction used in 49.8% of cases, making it the most frequently used form of obstetrical assistance.
Educators as Essential Workers in the Era of COVID-19: Applying Lessons from Disaster Recovery
In the article, “Mental Health Framework: Coronavirus pandemic in post-Katrina New Orleans” [1], Shervington and Richardson offer recommendations about how to anticipate and address disaster-related, trauma exposures associated with the coronavirus pandemic
How Well Do Hemodialysis Patients Respond to the BNT162b2 mRNA COVID-19 Vaccine?
In January 2020, the World Health Organization (WHO) classified COVID-19 to be a Public Health Emergency of International Concern and declared it a pandemic on March 11, 2020 [1]. Over one hundred and eighty-five million people have been infected by SARS-CoV-2 and roughly four million have died worldwide so far
The Potential Role of SEPT6 in Liver Fibrosis and Human Hepatocellular Carcinoma
Liver fibrosis is a reversible wound-healing response in which a variety of cells and factors are involved in and results in excessive deposition of extracellular matrix (ECM). Cirrhosis is one of the significant causes of portal hypertension and end-stage liver disease, and it is the 14th most common cause of death around the world. Approximately 1.03 million people worldwide die from liver cirrhosis every year.
Reduced BCR Signaling and a Metabolic Shift Accompanies Malignant Progression of Follicular Lymphoma: A Lesson from Transcriptomics
Lymphoma represents the most common form of hematological malignancy in the developed world, accounting for 3.6% of all cancers and 55.6% of all blood cancers in Europe, with non-Hodgkin lymphomas (NHL) representing 90% of cases.
Prognostic Utility of Ferritin Transferrin Ratio in Hepatocellular Carcinoma
There is growing body of literature to identify novel prognostic markers in hepatocellular carcinoma (HCC), including serum ferritin (SF), transferrin levels, alfa fetoprotein (AFP), and neutrophil to lymphocyte ratio (NLR). Chronic inflammation and fibrogenesis are considered quite essential in the oncogenesis of HCC. The trigger for this inflammation could range from viral hepatitis, alcoholic cirrhosis, to non-alcoholic fatty liver disease. Also, iron overload as in hereditary hemochromatosis is linked to one of the factors for HCC oncogenesis.
The Global Rise of Chronic Diseases: Why Broaden the Paradigm to Include Tick-borne Illness and Environmental Toxin Exposure?
The incidence of chronic diseases is rapidly increasing worldwide. It has been calculated that, in 2001, chronic diseases contributed to approximately 46% of the global burden of disease and 60% of the total reported deaths with that number expected to increase to 57% by 2020, when chronic diseases will account for almost 75% of all deaths worldwide.
Sentinel Lymph Node Biopsy after Neoadjuvant Chemotherapy for Breast Cancer
Breast cancer is the second most common cancer worldwide, affecting nearly one in eight women. Accurate cancer staging is essential for determining the patient’s prognosis and for choosing the appropriate treatment.
Platelet Hyperactivity and Dysfunction in Diabetes and Cancer
However, the entire coagulation cascade is dysfunctional, in progressed chronic diabetes and cancer patients.
Role of Sphingolipid Signaling in Glomerular Diseases: Focus on DKD and FSGS
Being a sophisticated and highly organized living system, mammals harbor a large number of biomolecular machineries which represent a dynamic and complex network of interconnections responsible for the effective operation, development and survivability of their body cells. Sphingolipids are a special class of lipids in eukaryotic cells, which have recently gained the attention of researchers because of their involvement in several fundamental processes of living cells, including proliferation
Radical Radiotherapy of Locally Advanced Cervix Uteri Carcinoma
Cervix uteri carcinoma is the most common gynecological cancer worldwide. In addition, it is the fourth most common malignancy and the fourth leading cause of cancer-related death in women [1]. The most common histopathological subtype is squamous cell carcinoma (85%).
In silico Analysis for the Repurposing of Broad-spectrum Antiviral Drugs against Multiple Targets from SARS-CoV-2: A Molecular Docking and ADMET Approach
SARS-CoV-2 belongs to the genus Beta of the Coronaviridae family of enveloped single-stranded, positive-sense ribonucleic acid (RNA) with a genome length of 30,000bp. The virion is composed of various non-structural (RNA dependent RNA polymerase also known as RdRp) and structural proteins such as Spike (S), Nucleocapsid (N), Matrix (M), and Envelope (E) proteins.
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