scholarly journals Inflammation as A Precursor of Atherothrombosis, Diabetes and Early Vascular Aging

2022 ◽  
Vol 23 (2) ◽  
pp. 963
Author(s):  
Elena Barbu ◽  
Mihaela-Roxana Popescu ◽  
Andreea-Catarina Popescu ◽  
Serban-Mihai Balanescu
Keyword(s):  
Vascular Disease ◽  
Cardiovascular Events ◽  
Therapeutic Interventions ◽  
Vascular Aging ◽  
Beneficial Effects ◽  
Clinical Events ◽  
Long Time ◽  
Vascular Stiffening ◽  
Inflammatory Drugs ◽  
Novel Therapeutic

Vascular disease was for a long time considered a disease of the old age, but it is becoming increasingly clear that a cumulus of factors can cause early vascular aging (EVA). Inflammation plays a key role in vascular stiffening and also in other pathologies that induce vascular damage. There is a known and confirmed connection between inflammation and atherosclerosis. However, it has taken a long time to prove the beneficial effects of anti-inflammatory drugs on cardiovascular events. Diabetes can be both a product of inflammation and a cofactor implicated in the progression of vascular disease. When diabetes and inflammation are accompanied by obesity, this ominous trifecta leads to an increased incidence of atherothrombotic events. Research into earlier stages of vascular disease, and documentation of vulnerability to premature vascular disease, might be the key to success in preventing clinical events. Modulation of inflammation, combined with strict control of classical cardiovascular risk factors, seems to be the winning recipe. Identification of population subsets with a successful vascular aging (supernormal vascular aging—SUPERNOVA) pattern could also bring forth novel therapeutic interventions.

scholarly journals Hyperprolactinemia in patients with chronic kidney disease

2021 ◽  
pp. 61-66
Author(s):  
І.О. Dudar ◽  
V.M. Savchuk ◽  
О.М. Loboda ◽  
E.K. Krasiuk
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Clinical Outcomes ◽  
Cardiovascular Events ◽  
Therapeutic Interventions ◽  
Urgent Problem ◽  
Rapid Progress ◽  
Clinical Events ◽  
Increased Risk ◽  
High Prevalence

Despite rapid progress in improving dialysis technology in recent years, mortality in hemodialysis (HD) patients remains quite high. The main reasons are cardiovascular disease. The search of factors that are associated with an increased risk of adverse clinical events in patients with chronic kidney disease (CKD) is an urgent problem of modern nephrology. Prolactin (PL) is a unique hormone that can perform the functions of both a hormone and a neuropeptide. Among patients with CKD, the frequency of hyperprolactinemia (HPL) increases with decreasing glomerular filtration rate (GFR). There is a moderate HPL due to impaired degradation of PL in the kidneys. Hemodialysis does not affect the level of PL. A negative correlation between the levels of PL and GFR, PL and albumin levels and PL and Hb levels are shown in the studies. Serum PL is positively correlated with blood pressure and the risk of cardiovascular events. Despite the relatively high prevalence of HPL in patients with CKD, particularly in the dialysis population, there is uncertainty about the consequences of this condition for this cohort of patients. Further studies are needed to study the effects of HPL on clinical outcomes in patients with CKD. If a causal relationship between HPL and clinical outcomes, in particular cardiovascular events, is shown, HPL may be a potential target for therapeutic interventions.

RESEARCH ON PREPARATION OF  GAMMA ORYZANOL ANTI-AGING CREAM

2017 ◽  
pp. 15-21
Author(s):  
Thi Minh Nguyet Le ◽  
Thi Kim Lien Phan
Keyword(s):  
Product Quality ◽  
Rice Bran ◽  
Rice Bran Oil ◽  
Aging Effect ◽  
Triterpene Alcohols ◽  
Beneficial Effects ◽  
Long Time ◽  
Formulation Parameters ◽  
Rice Water ◽  
Gamma Oryzanol

Background and Objectives: For a long time, Asian women have known to use rice water, rice bran for skin care, lightening dark spots and slowing down the aging process. Gamma Oryzanol, an ester mixture of trans-ferulic acid with phytosterols and triterpene alcohols extracted from rice bran oil, has been shown to have beneficial effects on the skin, especially its antioxidant and anti-aging effect. The aims of this research were to formulate Gamma Oryzanol-loaded anti-aging cream and to evaluate the product quality. Materials and Methods: Gamma Oryzanol was imported from Japan. Some formulation parameters such as emulsifi-ers, performance modifiers were investigated and the product quality was evaluated according to the criteria of drugs and cosmetics. Results: The excipients were chosen including 1% (w/w) of Lunamer with 3% (w/w) of Prolipid as emulsifiers and 8% (w/w) of mango seed butter as a state modifier in the formulation of Gamma Oryzanol anti-aging cream. The cream is ivory-white, thick, smooth, fragrant-smelling and satisfied all criteria of developed specification. Conclusion: The study was successful in the preparation of Gamma Oryzanol anti-aging cream. Key words: Gamma Oryzanol, anti-aging cream, Franz cells.

scholarly journals Can Ultrasound Therapy Be an Environmental-Friendly Alternative to Non-Steroidal Anti-Inflammatory Drugs in Knee Osteoarthritis Treatment?

Materials ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 2715
Author(s):  
Rodica Ana Ungur ◽  
Viorela Mihaela Ciortea ◽  
Laszlo Irsay ◽  
Alina Deniza Ciubean ◽  
Bogdana Adriana Năsui ◽  
...  
Keyword(s):  
Ultrasound Therapy ◽  
Negative Effects ◽  
Beneficial Effects ◽  
Knee Oa ◽  
Environmental Friendly ◽  
Chemical Pollutants ◽  
Osteoarthritis Treatment ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
And Function

The non-steroidal anti-inflammatory drugs (NSAIDs) are the most used drugs in knee OA (osteoarthritis) treatment. Despite their efficiency in pain and inflammation alleviation, NSAIDs accumulate in the environment as chemical pollutants and have numerous genetic, morphologic, and functional negative effects on plants and animals. Ultrasound (US) therapy can improve pain, inflammation, and function in knee OA, without impact on environment, and with supplementary metabolic beneficial effects on cartilage compared to NSAIDs. These features recommend US therapy as alternative for NSAIDs use in knee OA treatment.

scholarly journals Therapeutic Application of Monoclonal Antibodies in Pancreatic Cancer: Advances, Challenges and Future Opportunities

Cancers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1781
Author(s):  
Gustavo A. Arias-Pinilla ◽  
Helmout Modjtahedi
Keyword(s):  
Pancreatic Cancer ◽  
Monoclonal Antibodies ◽  
Antibody Therapy ◽  
Therapeutic Targets ◽  
Poor Response ◽  
Therapeutic Agents ◽  
Therapeutic Interventions ◽  
Western World ◽  
Wide Range ◽  
Novel Therapeutic

Pancreatic cancer remains as one of the most aggressive cancer types. In the absence of reliable biomarkers for its early detection and more effective therapeutic interventions, pancreatic cancer is projected to become the second leading cause of cancer death in the Western world in the next decade. Therefore, it is essential to discover novel therapeutic targets and to develop more effective and pancreatic cancer-specific therapeutic agents. To date, 45 monoclonal antibodies (mAbs) have been approved for the treatment of patients with a wide range of cancers; however, none has yet been approved for pancreatic cancer. In this comprehensive review, we discuss the FDA approved anticancer mAb-based drugs, the results of preclinical studies and clinical trials with mAbs in pancreatic cancer and the factors contributing to the poor response to antibody therapy (e.g. tumour heterogeneity, desmoplastic stroma). MAb technology is an excellent tool for studying the complex biology of pancreatic cancer, to discover novel therapeutic targets and to develop various forms of antibody-based therapeutic agents and companion diagnostic tests for the selection of patients who are more likely to benefit from such therapy. These should result in the approval and routine use of antibody-based agents for the treatment of pancreatic cancer patients in the future.

scholarly journals Novel therapeutic interventions towards improved management of septic arthritis

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Jian Wang ◽  
Liucai Wang
Keyword(s):  
Antibiotic Therapy ◽  
Septic Arthritis ◽  
Clinical Success ◽  
Treatment Protocol ◽  
Current Treatment ◽  
Therapeutic Interventions ◽  
Medical Emergency ◽  
Success Rates ◽  
Joint Infections ◽  
Novel Therapeutic

AbstractSeptic arthritis (SA) represents a medical emergency that needs immediate diagnosis and urgent treatment. Despite aggressive treatment and rapid diagnosis of the causative agent, the mortality and lifelong disability, associated with septic arthritis remain high as close to 11%. Moreover, with the rise in drug resistance, the rates of failure of conventional antibiotic therapy have also increased. Among the etiological agents frequently isolated from cases of septic arthritis, Staphylococcus aureus emerges as a dominating pathogen, and to worsen, the rise in methicillin-resistant S. aureus (MRSA) isolates in bone and joint infections is worrisome. MRSA associated cases of septic arthritis exhibit higher mortality, longer hospital stay, and higher treatment failure with poorer clinical outcomes as compared to cases caused by the sensitive strain i.e methicillin-sensitive S. aureus (MSSA).In addition to this, equal or even greater damage is imposed by the exacerbated immune response mounted by the patient’s body in a futile attempt to eradicate the bacteria. The antibiotic therapy may not be sufficient enough to control the progression of damage to the joint involved thus, adding to higher mortality and disability rates despite the prompt and timely start of treatment. This situation implies that efforts and focus towards studying/understanding new strategies for improved management of sepsis arthritis is prudent and worth exploring.The review article aims to give a complete insight into the new therapeutic approaches studied by workers lately in this field. To the best of our knowledge studies highlighting the novel therapeutic strategies against septic arthritis are limited in the literature, although articles on pathogenic mechanism and choice of antibiotics for therapy, current treatment algorithms followed have been discussed by workers in the past. The present study presents and discusses the new alternative approaches, their mechanism of action, proof of concept, and work done so far towards their clinical success. This will surely help to enlighten the researchers with comprehensive knowledge of the new interventions that can be used as an adjunct therapy along with conventional treatment protocol for improved success rates.

Fragmented QRS, a predictor of clinical events in patients on cardiac resynchronization therapy

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
J Martinez Milla ◽  
C Garcia-Talavera ◽  
B Arroyo ◽  
A Camblor ◽  
A Garcia-Ropero ◽  
...  
Keyword(s):  
Cardiac Resynchronization Therapy ◽  
Cardiovascular Events ◽  
Hospital Admissions ◽  
Multivariate Logistic Regression Analysis ◽  
Cardiac Resynchronization ◽  
Resynchronization Therapy ◽  
Coronary Syndrome ◽  
Clinical Events ◽  
Increased Risk

Abstract Introduction Cardiac resynchronization therapy with defrilator (CRT-D) has been shown to reduce mortality in HFrEF. The width and morphology of the QRS are essential when deciding on the implantation of these devices. QRS fragmentation (fQRS) has been shown to be a good predictor of cardiovascular events in certain patients, but its role in patients with CRT-D has not been studied. The aim of this study is to determine whether the presence of a fQRS at the time of CRT-D implantation can predict clinical events. Methods All patients who underwent CRT-D implantation from 2010 to 2017 were included. Patients' ECG were evaluated at the time of implantation, and the incidence of clinical events during follow-up was also assessed. fQRS was defined as the presence of an RSR' pattern with a notch in the R wave or in the ascending or descending branch of the S wave in two continuous leads on the ECG. Results We studied 131 patients (mean age 73 years, 76.5% male). The mean follow-up period was 37±26 months. No difference in baseline characteristics was found (Table 1); the proportion of fQRS was 48.9%. 25 patients (19.1%) had hospital admissions secondary to cardiovascular causes (heart failure, arrhythmic events, acute coronary syndrome, and death from other causes). We performed a multivariate logistic regression analysis aiming at an association between the presence of fQRS and the increased risk of hospital admissions due to cardiovascular causes OR 2.92 (95% CI: 1.04–8.21, P=0.04). Conclusion The presence of a fQRS at the time of implantation of a CRT-D is an independent predictor of hospital admissions due to cardiovascular causes. Therefore this could be a useful marker to identify the population at high risk of cardiovascular events, for this we consider necessary to conduct future studies and thus assess the value of the fQRS for the selection of patients requiring closer monitoring thus avoiding further hospital admissions. Funding Acknowledgement Type of funding source: None

scholarly journals Subjective Effects of Inhaling Kuromoji Tea Aroma

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 575
Author(s):  
Eri Matsubara ◽  
Takeshi Morikawa ◽  
Norihisa Kusumoto ◽  
Koh Hashida ◽  
Naoyuki Matsui ◽  
...  
Keyword(s):  
Core Body Temperature ◽  
Subjective Effects ◽  
Subjective Feeling ◽  
Beneficial Effects ◽  
Saliva Secretion ◽  
Subjective Assessments ◽  
Long Time ◽  
Production Areas ◽  
Core Body ◽  
Deciduous Shrub

Teas and various herbal teas are well-known beverages and are commonly consumed around the world. In this study, we focused on kuromoji tea. Kuromoji is a deciduous shrub of the Lauraceae family, and the plucked leaves and branches have been drunk as a tea in production areas for a long time. However, no studies have investigated the subjective and physiological effects of kuromoji tea. In this study, the effects of kuromoji tea were examined on the basis of the measurements of heart rate variability and cerebral blood flow, core body temperature and subjective assessments. Moreover, the results of this study showed that a pleasant subjective feeling could be obtained by sniffing the aroma of kuromoji teas, especially tea leaves. It was also found that the aroma of kuromoji teas has the potential to stimulate saliva secretion and increase subjective and physiological excitements in the oral cavity. 1,8-Cineole, linalool, terpinen-4-ol, carvone and geraniol were determined in both kuromoji leaves and branches. In this study, the beneficial effects of kuromoji teas when drunk conventionally were investigated.

scholarly journals Nonsteroid anti-inflammatory drugs (NSAID) and risk of cardiovascular events. Literature review and clinical implications

2015 ◽  
Vol 82 (3) ◽  
Author(s):  
Pier Luigi Temporelli ◽  
Giovanni Battista Zito ◽  
Roberto Franco Pedretti ◽  
Francesco Iachini Belisarii ◽  
Giuseppe Putortì ◽  
...  
Keyword(s):  
Chronic Pain ◽  
Cardiovascular Events ◽  
Large Body ◽  
Cyclooxygenase Inhibitors ◽  
Current Status ◽  
Analgesic Drugs ◽  
Drug Agency ◽  
Inflammatory Drugs ◽  
Anti Inflammatory ◽  
Artery Disease

Non steroid anti-inflammatory drugs (NSAIDs) are largely used for treatment of acute and chronic pain, even for long periods of time (months or years). While it is known that their use is frequently associated with gastrointestinal damage, including major bleedings from peptic ulcer, the risk of cardiovascular events related to NSAID has received much less attention. However, there is a large body of evidence showing that NSAIDs (both “traditional”, such as diclofenac or indobufen, and selective cyclooxygenase inhibitors, COX-2) are associated with a significant increase of risk of cardiovascular events, both fatal and nonfatal. Consequently, several options have been proposed for the treatment of pain, including the use of analgesic drugs with different mechanisms of action, such as the opiates. Of interest, the Italian Drug Agency (AIFA) published a few years ago a warning (Nota 66) on the careful prescription of NSAIDs in patients with overt heart disease, such as coronary artery disease and heart failure. Aim of this paper is to present the current status of knowledge on the proper use of NSAIDs and other analgesic drugs in the management of acute and chronic pain.

scholarly journals Comparative Study on Quality Parameters of Royal Jelly, Apilarnil and Queen Bee Larvae Triturate

2017 ◽  
Vol 74 (1) ◽  
pp. 51
Author(s):  
Rodica MARGAOAN ◽  
Liviu Alexandru MARGHITAS ◽  
Daniel Severus DEZMIREAN ◽  
Otilia BOBIS ◽  
Victorita BONTA ◽  
...  
Keyword(s):  
Amino Acids ◽  
Royal Jelly ◽  
Essential Amino Acids ◽  
Quality Parameters ◽  
Total Protein Content ◽  
Beneficial Effects ◽  
Long Time ◽  
Soxhlet Method ◽  
Kjeldahl Method

Given their beneficial effects in terms of health, the natural products, especially beehive products, have drawn the attention of consumers since long time ago. In order to guarantee the quality of these products on the market, their chemical composition needs to be analyzed. Thus, this current research had as objective the establishment of quality parameters for beehive brood food derived products: apilarnil and queen bee larvae triturate. These two products were compared with royal jelly which is the basis of brood food in the first 3 days of larval stage. The carbohydrates were determined by HPLC-IR and allowed the identification of seven carbohydrate compounds, predominantly glucose, fructose and sucrose. The lipid profile was analyzed by the Soxhlet method. The total protein content was determined by the Kjeldahl method. Free amino acids were analyzed by LC-MS. A total of 31 amino acids were identified of which nine are essential amino acids for humans. 

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