Role of Transcription Factors in Midline Central Nervous System and Pituitary Defects

2009 ◽  
pp. 67-82 ◽  
Author(s):  
Daniel Kelberman ◽  
Mehul Tulsidas Dattani
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Transcription Factors

scholarly journals The emerging role of GATA transcription factors in development and disease

2016 ◽  
Vol 18 ◽  
Author(s):  
Marjolein HFM Lentjes ◽  
Hanneke EC Niessen ◽  
Yoshimitsu Akiyama ◽  
Adriaan P de Bruïne ◽  
Veerle Melotte ◽  
...  
Keyword(s):  
Stem Cells ◽  
Central Nervous System ◽  
Nervous System ◽  
Transcription Factors ◽  
Embryonic Stem ◽  
Gata Transcription Factors ◽  
Development And Differentiation ◽  
Induction Of Differentiation ◽  
Gata Family

The GATA family of transcription factors consists of six proteins (GATA1-6) which are involved in a variety of physiological and pathological processes. GATA1/2/3 are required for differentiation of mesoderm and ectoderm-derived tissues, including the haematopoietic and central nervous system. GATA4/5/6 are implicated in development and differentiation of endoderm- and mesoderm-derived tissues such as induction of differentiation of embryonic stem cells, cardiovascular embryogenesis and guidance of epithelial cell differentiation in the adult.

scholarly journals The Role of Neurod Genes in Brain Development, Function, and Disease

2021 ◽  
Vol 14 ◽  
Author(s):  
Svetlana Tutukova ◽  
Victor Tarabykin ◽  
Luis R. Hernandez-Miranda
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Transcription Factors ◽  
Postnatal Life ◽  
Neural Lineage ◽  
Helix Loop Helix ◽  
The Central Nervous System ◽  
Bhlh Factors ◽  
And Function

Transcriptional regulation is essential for the correct functioning of cells during development and in postnatal life. The basic Helix-loop-Helix (bHLH) superfamily of transcription factors is well conserved throughout evolution and plays critical roles in tissue development and tissue maintenance. A subgroup of this family, called neural lineage bHLH factors, is critical in the development and function of the central nervous system. In this review, we will focus on the function of one subgroup of neural lineage bHLH factors, the Neurod family. The Neurod family has four members: Neurod1, Neurod2, Neurod4, and Neurod6. Available evidence shows that these four factors are key during the development of the cerebral cortex but also in other regions of the central nervous system, such as the cerebellum, the brainstem, and the spinal cord. We will also discuss recent reports that link the dysfunction of these transcription factors to neurological disorders in humans.

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.

Role of Positron Emission Tomography for Central Nervous System Involvement in Systemic Autoimmune Diseases: Status and Perspectives

2018 ◽  
Vol 25 (26) ◽  
pp. 3096-3104 ◽  
Author(s):  
Daniele Mauro ◽  
Gaetano Barbagallo ◽  
Salvatore D`Angelo ◽  
Pasqualina Sannino ◽  
Saverio Naty ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Central Nervous System ◽  
Nervous System ◽  
Autoimmune Diseases ◽  
Pet Imaging ◽  
Emission Tomography ◽  
Cns Involvement ◽  
Systemic Autoimmune Diseases ◽  
Positron Emission

In the last years, an increasing interest in molecular imaging has been raised by the extending potential of positron emission tomography [PET]. The role of PET imaging, originally confined to the oncology setting, is continuously extending thanks to the development of novel radiopharmaceutical and to the implementation of hybrid imaging techniques, where PET scans are combined with computed tomography [CT] or magnetic resonance imaging[MRI] in order to improve spatial resolution. Early preclinical studies suggested that 18F–FDG PET can detect neuroinflammation; new developing radiopharmaceuticals targeting more specifically inflammation-related molecules are moving in this direction. Neurological involvement is a distinct feature of various systemic autoimmune diseases, i.e. Systemic Lupus Erythematosus [SLE] or Behcet’s disease [BD]. Although MRI is largely considered the gold-standard imaging technique for the detection of Central Nervous System [CNS] involvement in these disorders. Several patients complain of neuropsychiatric symptoms [headache, epilepsy, anxiety or depression] in the absence of any significant MRI finding; in such patients the diagnosis relies mainly on clinical examination and often the role of the disease process versus iatrogenic or reactive forms is doubtful. The aim of this review is to explore the state-of-the-art for the role of PET imaging in CNS involvement in systemic rheumatic diseases. In addition, we explore the potential role of emerging radiopharmaceutical and their possible application in aiding the diagnosis of CNS involvement in systemic autoimmune diseases.

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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