Obesity and sarcopenia, i.e., decreased skeletal muscle mass and function, are global health challenges.
View Article and Find Full Text PDFSemin Cancer Biol
November 2022
Objective: Serrated colorectal lesions are a group of colonic lesions with a serrated (saw-tooth) profile of the surface epithelium and crypts, and peculiar molecular and genetic developmental mechanisms that are incompletely understood. These formations cause concern due to their premalignant potential.
Aim: The review is dedicated to serrated lesions of colon and appendix.
Postpartum uterine diseases are associated with significant imbalance in the levels of biogenic amines (BAs) in rat uterus. Mast cells (MCs) are the main suppliers of BAs such as serotonin, catecholamines, and histamine in uterus. There is limited evidence of the BA-positive elements involved in the physiological regulation of uterus during postpartum involution.
View Article and Find Full Text PDFBackground: Stroke is a major challenge in neurology due to its multifactorial genesis and irreversible consequences. Processes of endogenous post-stroke neurogenesis, although insufficient, may indicate possible direction of future therapy. Multiple research considers stem-cell-based approaches in order to maximize neuroregeneration and minimize post-stroke deficits.
View Article and Find Full Text PDFBackground: This review summarizes recent findings in molecular biology and neuroimaging and their applicability to the classification and identification of depression. We discuss whether there is reliable evidence that could become a basis for biomarkers or subtyping that may enhance our understanding of the biological foundations of depression and may be useful for clinical practice with respect to diagnosis and prognosis as well as the selection of treatments.
Objective: The purpose of this investigation is to present molecular mechanisms that contribute to different origins of depressions that could prove useful in the daily psychiatric clinic-based practices.
It is with deep sadness that we offer our memorial on the unexpected demise of our dear colleague, Professor Gjumrakch Aliev [...
View Article and Find Full Text PDFExposure to environmental toxicants such as Arsenic (As) can result in As-induced alterations in immune regulators. Consequently, people who are more prone to viral infections like influenza A or B, H1N1, SARS CoV (Severe Acute Respiratory Syndrome Coronavirus), and SARS CoV2 may develop a susceptibility to immune responses in their lungs because our previous reports delineated the ability of QIAPI 1, a melanin precursor, to dissociate water molecules with simultaneous therapeutic efficacy against central nervous system (CNS) diseases, retinopathy, and As-induced renal toxicity. Considering the commonalitie of lung pathology of SARS CoV and As-induced toxicity, the aim of this study is to decipher the efficacy of QIAPI 1 against pentavalent As-induced lung toxicity by examining the pulmonary pathology.
View Article and Find Full Text PDFBackground: Biogenic amines (BAs) secreted by the sympathetic neural apparatus of rat uterus are reported to be conducive to the uterine functional activity during postpartum involution; the imbalance in BAs ratio could confer postpartum reproductive disorders including improper postpartum involution.
Objective: The objective of this study is to identify the changes in the density of uterine sympathetic nerves implicated in the pathology of endometriosis, adenomyosis, and delayed uterine involution. The present study aims to ascertain 'serotonin' and 'catecholamine' concentrations in mesenteric mast cells (MCs), and structural elements of nerve fibers across the perivascular plexuses (PPs) and single sympathetic nerve terminals (SST).
Objective: The molecular mechanisms of bladder cancer development and progression are not clear. Bladder cancer is an important focus for epidemiological studies and understanding clinical implications.
Goal: The primary aim of prevention is achieved by limiting exposure to non-genetic risk factors, such as smoking, diet, arsenic in drinking water, or aromatic amines at work or elsewhere.
CNS Neurol Disord Drug Targets
March 2022
Background: Psychosocial stress-induced depressive behavior is linked to the etiology of several neurological diseases viz., PTSD, and neurodegenerative disease like Alzheimer's Disease (AD). The repeated bouts of social stress defeat can be induced using Resident-Intruder- Paradigm (RIP) and Chronic Mild Social Stress (CMSS) animal models to assess the stress-induced depressive behavioral patterns.
View Article and Find Full Text PDFCent Nerv Syst Agents Med Chem
February 2021
Unlabelled: The article has been withdrawn at the request of the co-authors due to the death of the corresponding author (Dr. Aliev). Bentham Science apologizes to the readers of the journal for any inconvenience this may have caused.
View Article and Find Full Text PDFBackground: Ionizing Radiation (IR) is one of the major limiting factors for human deep-space missions. Preventing IR-induced cognitive alterations in astronauts is a critical success factor. It has been shown that cognitive alterations in rodents can be inferred by alterations of a psycho- emotional balance, primarily an anxiogenic effect of IR.
View Article and Find Full Text PDFBackground: In patients admitted to the Intensive Care Unit (ICU), mortality is high due to multiple organ damage. Mitochondrial dysfunction and impaired oxygen consumption, as causative mechanisms, play a significant role in reducing the activity of immune cells in sepsis, resulting in the progression of the multiple organ dysfunction syndromes (MODS). The evaluation of mitochondrial function in critical care patients in the immune cells, especially in lymphocytes, could reveal the target point that determines mitochondrial failure.
View Article and Find Full Text PDFBackground: Renal cell carcinoma represents 3% of all adult malignancies. MicroRNAs exhibit specific functions in various biological processes through their interaction with cellular mRNA involved in apoptosis and cell cycle control. Recent studies have reported the potential association of single-nucleotide polymorphisms (SNPs) in miRNA-binding sites of VHL-HIF1α pathway genes with renal cancer development and progression.
View Article and Find Full Text PDFBackground: The ability of the human body to produce metabolic energy from light modifies fundamental concepts of biochemistry.
Objective: This review discusses the relationships between the long-accepted concept is that glucose has a unique dual role as an energy source and as the main source of carbon chains that are precursors of all organic matter. The capability of melanin to produce energy challenges this premise.
Ocular-involving paraneoplastic syndromes present a wide variety of clinical symptoms. Understanding the background pathophysiological and immunopathological factors can help make a more refined differential diagnosis consistent with the signs and symptoms presented by patients. There are two main pathophysiology arms: (1) autoimmune pathomechanism, which is presented with cancer-associated retinopathy (CAR), melanoma-associated retinopathy (MAR), cancer-associated cone dysfunction (CACD), paraneoplastic vitelliform maculopathy (PVM), and paraneoplastic optic neuritis (PON), and (2) ectopic peptides, which is often caused by tumor-expressed growth factors (T-exGF) and presented with bilateral diffuse uveal melanocytic proliferation (BDUMP).
View Article and Find Full Text PDFBackground: AMD is becoming one of the leading causes of blindness in older adults. The prevalence rate of the wet form of AMD has been increasing due to the lack of selective therapeutic modalities. Current therapeutic interventions such as drugs targeting VEGF, and VEGF receptors, laser coagulants delivered unsuccessful clinical outcomes in AMD patients.
View Article and Find Full Text PDFMore than 50 million people have various forms of cognitive impairment basically caused by neurodegenerative diseases, such as Alzheimer's, Parkinson's, and cerebrovascular diseases as well as stroke. Often these conditions coexist and exacerbate one another. The damaged area in post-stroke dementia may lead to neurodegenerative lesions.
View Article and Find Full Text PDFBackground: In this review we survey medical treatments and research strategies, and we discuss why they have failed to cure degenerative disc diseases or even slow down the degenerative process.
Objective: We seek to stimulate discussion with respect to changing the medical paradigm associated with treatments and research applied to degenerative disc diseases.
Method Proposal: We summarize a Biological Transformation therapy for curing chronic inflammations and degenerative disc diseases, as was previously described in the book Biological Transformations controlled by the Mind Volume 1.
Background: Sleep disorders have emerged as potential cancer risk factors.
Objective: This review discusses the relationships between sleep, obesity, and breathing disorders with concomitant risks of developing cancer.
Results: Sleep disorders result in abnormal expression of clock genes, decreased immunity, and melatonin release disruption.
Background: Given the evidence of little or no therapeutic benefit of injection-based growth factor therapies, it has been proposed that a naturally triggered uninterrupted blood circulation of the growth factors would be superior.
Objective: We seek to stimulate discussions and more research about the possibility of using the already available growth factors found in the prostate gland and endometrium by starting novel educable physiology, known as biological transformations controlled by the mind.
Methods: We summarized the stretch-gated ion channel mechanism of the cell membrane and offer several practical methods that can be applied by anyone, in order to stimulate and enhance the blood circulation of the growth factors from the seminal fluid to sites throughout the body.