scholarly journals Biomarkers of Central Nervous System Involvement from Epithelial Ovarian Cancer

Cells ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 3408
Author(s):  
Giulia Scotto ◽  
Fulvio Borella ◽  
Margherita Turinetto ◽  
Valentina Tuninetti ◽  
Anna A. Valsecchi ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Central Nervous System ◽  
Nervous System ◽  
Epithelial Ovarian Cancer ◽  
Hormone Receptors ◽  
Central Nervous System Involvement ◽  
Figo Stage ◽  
The Central Nervous System

Epithelial ovarian cancer (EOC) is the leading cause of death among women affected by gynaecological malignancies. Most patients show advanced disease at diagnosis (FIGO stage III-IV) and, despite the introduction of new therapeutic options, most women experience relapses. In most cases, recurrence is abdominal-pelvic; however, EOC can occasionally metastasize to distant organs, including the central nervous system. The incidence of brain metastases (BMs) from EOC is low, but it has grown over time; currently, there are no follow-up strategies available. In the last decade, a few biomarkers able to predict the risk of developing BMs from OC or as potential therapeutic targets have been investigated by several authors; to date, none have entered clinical practice. The purpose of this review is to offer a summary on the role of the most relevant predictors of central nervous system (CNS) involvement (hormone receptors; BRCA; MRD1; PD-1/PD-L1) and to highlight possible therapeutic strategies for the management of metastatic brain disease in EOC

Use of rituximab in lymphomatoid granulomatosis with isolated central nervous system involvement

2020 ◽  
Vol 13 (9) ◽  
pp. e235412
Author(s):  
Jesse Mooneyham ◽  
Cesar Gentille ◽  
Andrea Barbieri ◽  
Shilpan Shah
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Single Agent ◽  
Central Nervous System Involvement ◽  
Brain Lesions ◽  
The Body ◽  
Lymphomatoid Granulomatosis ◽  
Vasogenic Oedema ◽  
The Central Nervous System

A 33-year-old woman presented to the emergency room with severe headaches. A CT scan of the head revealed two brain lesions with associated vasogenic oedema. Diagnostic resection of one of the lesions followed by pathological analysis revealed grade III lymphomatoid granulomatosis (LYG). Staging investigations elsewhere in the body were negative, isolating this case of LYG to the central nervous system, an atypical presentation. After the resection, she was treated with single-agent rituximab 375 mg/m2. The follow-up MRI demonstrated the resolution of brain lesions and no progression of the disease.

scholarly journals PPARα Modulation-Based Therapy in Central Nervous System Diseases

Life ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 1168
Author(s):  
Deokho Lee ◽  
Yohei Tomita ◽  
William Allen ◽  
Kazuo Tsubota ◽  
Kazuno Negishi ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Hormone Receptors ◽  
Inflammatory Responses ◽  
Peroxisome Proliferator ◽  
Therapeutic Approaches ◽  
Cns Diseases ◽  
The Central Nervous System ◽  
Peroxisome Proliferator Activated Receptors

The burden of neurodegenerative diseases in the central nervous system (CNS) is increasing globally. There are various risk factors for the development and progression of CNS diseases, such as inflammatory responses and metabolic derangements. Thus, curing CNS diseases requires the modulation of damaging signaling pathways through a multitude of mechanisms. Peroxisome proliferator-activated receptors (PPARs) are a family of nuclear hormone receptors (PPARα, PPARβ/δ, and PPARγ), and they work as master sensors and modulators of cellular metabolism. In this regard, PPARs have recently been suggested as promising therapeutic targets for suppressing the development of CNS diseases and their progressions. While the therapeutic role of PPARγ modulation in CNS diseases has been well reviewed, the role of PPARα modulation in these diseases has not been comprehensively summarized. The current review focuses on the therapeutic roles of PPARα modulation in CNS diseases, including those affecting the brain, spinal cord, and eye, with recent advances. Our review will enable more comprehensive therapeutic approaches to modulate PPARα for the prevention of and protection from various CNS diseases.

scholarly journals Multiple Myeloma of the Central Nervous System: 13 Cases and Review of the Literature

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Gergely Varga ◽  
Gábor Mikala ◽  
László Gopcsa ◽  
Zoltán Csukly ◽  
Sarolta Kollai ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Multiple Myeloma ◽  
Nervous System ◽  
Case Reports ◽  
Rare Complication ◽  
Clonal Evolution ◽  
Central Nervous System Involvement ◽  
Review Of The Literature ◽  
The Central Nervous System

Central nervous system involvement is a rare complication of multiple myeloma with extremely poor prognosis as it usually fails to respond to therapy. We present 13 cases diagnosed at two centers in Budapest and review the current literature. The majority of our cases presented with high-risk features initially; two had plasma cell leukemia. Repeated genetic tests showed clonal evolution in 3 cases. Treatments varied according to the era, and efficacy was poor as generally reported in the literature. Only one patient is currently alive, with 3-month follow-up, and the patient responded to daratumumab-based treatment. Recent case reports show promising effectivity of pomalidomide and marizomib.

Role of a nurse in the rehabilitation of children using ReviMotion hardware and software complex

2020 ◽  
pp. 49-56
Author(s):  
T. Shirshova
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
School Age Children ◽  
Equipment Management ◽  
School Age ◽  
Rehabilitation Process ◽  
Software Complex ◽  
Trained Personnel ◽  
The Central Nervous System

Disorders of the musculoskeletal system in school-age children occupy 1-2 places in the structure of functional abnormalities. Cognitive impairment without organic damage to the central nervous system is detected in 30-56% of healthy school children. Along with the increase in the incidence rate, the demand for rehabilitation systems, which allow patients to return to normal life as soon as possible and maintain the motivation for the rehabilitation process, is also growing. Adaptation of rehabilitation techniques, ease of equipment management, availability of specially trained personnel and availability of technical support for complexes becomes important.

The Role of Neuropeptide Y and Peptide YY in the Development of Obesity via Gut-brain Axis

2019 ◽  
Vol 20 (7) ◽  
pp. 750-758 ◽  
Author(s):  
Yi Wu ◽  
Hengxun He ◽  
Zhibin Cheng ◽  
Yueyu Bai ◽  
Xi Ma
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Neuropeptide Y ◽  
Metabolic Diseases ◽  
Peptide Yy ◽  
Vital Role ◽  
Gut Peptides ◽  
Nonalcoholic Fatty Liver ◽  
The Central Nervous System

Obesity is one of the main challenges of public health in the 21st century. Obesity can induce a series of chronic metabolic diseases, such as diabetes, dyslipidemia, hypertension and nonalcoholic fatty liver, which seriously affect human health. Gut-brain axis, the two-direction pathway formed between enteric nervous system and central nervous system, plays a vital role in the occurrence and development of obesity. Gastrointestinal signals are projected through the gut-brain axis to nervous system, and respond to various gastrointestinal stimulation. The central nervous system regulates visceral activity through the gut-brain axis. Brain-gut peptides have important regulatory roles in the gut-brain axis. The brain-gut peptides of the gastrointestinal system and the nervous system regulate the gastrointestinal movement, feeling, secretion, absorption and other complex functions through endocrine, neurosecretion and paracrine to secrete peptides. Both neuropeptide Y and peptide YY belong to the pancreatic polypeptide family and are important brain-gut peptides. Neuropeptide Y and peptide YY have functions that are closely related to appetite regulation and obesity formation. This review describes the role of the gutbrain axis in regulating appetite and maintaining energy balance, and the functions of brain-gut peptides neuropeptide Y and peptide YY in obesity. The relationship between NPY and PYY and the interaction between the NPY-PYY signaling with the gut microbiota are also described in this review.

The Yin and Yang of BK Channels in Epilepsy

2018 ◽  
Vol 17 (4) ◽  
pp. 272-279 ◽  
Author(s):  
Yudan Zhu ◽  
Shuzhang Zhang ◽  
Yijun Feng ◽  
Qian Xiao ◽  
Jiwei Cheng ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Bk Channels ◽  
Bk Channel ◽  
Potential Shape ◽  
Yin And Yang ◽  
The Central Nervous System ◽  
Action Potential Shape ◽  
Excitability Of Neurons

Background & Objective: The large conductance calcium-activated potassium (BK) channel, extensively distributed in the central nervous system (CNS), is considered as a vital player in the pathogenesis of epilepsy, with evidence implicating derangement of K+ as well as regulating action potential shape and duration. However, unlike other channels implicated in epilepsy whose function in neurons could clearly be labeled “excitatory” or “inhibitory”, the unique physiological behavior of the BK channel allows it to both augment and decrease the excitability of neurons. Thus, the role of BK in epilepsy is controversial so far, and a growing area of intense investigation. Conclusion: Here, this review aims to highlight recent discoveries on the dichotomous role of BK channels in epilepsy, focusing on relevant BK-dependent pro- as well as antiepileptic pathways, and discuss the potential of BK specific modulators for the treatment of epilepsy.

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