Effect of gender, age, diet and smoking status on chronomics of circulating plasma lipid components in healthy Indians

Singh, Ranjana; Sharma, Sumita; Singh, Rajesh Kumar; Mahdi, Abbas Ali; Singh, Raj Kumar; Gierke, Cathy Lee; Cornélissen, Germaine

doi:10.1016/j.cca.2016.05.010

Cited by 13 publications

(10 citation statements)

References 32 publications

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“…The result obtained in this study is in good agreement with the literature data, according to which the level of lipids in biological fluids of females is higher than in the group of males. 38 It is also known that in unstimulated saliva 82 proteins, mainly associated with immune function, metabolism and inflammation were found to be gender-specific. 39–41…”

Section: Resultsmentioning

confidence: 99%

Age and Gender Characteristics of the Infrared Spectra of Normal Human Saliva

2020

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The comparison of the characteristics of the infrared (IR) spectra of saliva of healthy volunteers was carried out based on gender and age. It is shown that statistically significant differences between male and female groups are observed for the absorption bands of proteins and lipids. At the same time, the absorbance of the bands assigned to proteins and nucleic acids is higher for males, whereas the absorbance of the bands assigned to lipids is higher in the group of females. It is established that the correlation relationships of the characteristics of the spectra and age are weakly expressed. Thus, when forming the criteria of the norm and pathology for saliva, it is necessary to take into account the gender of the subjects, while there are no strict requirements for taking into account age periodization. Nevertheless, the revealed patterns are valid only for the composition of the saliva of healthy volunteers, the extension of the results to groups of patients with various diseases, as well as other biological fluids, requires additional testing.

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Section: Resultsmentioning

confidence: 99%

Age and Gender Characteristics of the Infrared Spectra of Normal Human Saliva

2020

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“…Subjects with more advanced vascular damage are more vulnerable to the acute effects of cigarette smoking [24]. Females were found to have higher mean values of total cholesterol, total lipids and phospholipids, and lower high-density lipoprotein cholesterol (HDL), and smokers, as well, higher values for total cholesterol and lipids [25]. Higher levels of cotinine—a marker of secondhand smoke exposure—was positively associated with PWV and brachial pulse pressure, demonstrating the detrimental vascular effect of passive smoking, probably related to vasoconstriction mediated by nicotine [26].…”

Section: Discussionmentioning

confidence: 99%

Gender Differences of Arterial Stiffness and Arterial Age in Smokers

Mozoş

Maidana

Stoian

et al. 2017

IJERPH

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The present study aimed to find gender differences for arterial stiffness and arterial aging in smokers. A total of 147 smokers (71 male and 76 female, matched for age) were explored using an Arteriograph in a cross-sectional survey. Pulse wave velocity (PWV), arterial age (AA), brachial and aortic augmentation index (AixBrach, AixAo), and blood pressure variables were assessed. Data about smoking intensity, such as the number of cigarettes smoked daily, smoking period, and smoking pack years (SPY) were used. No significant differences were found for PWV, AA, AixBrach and AixAo. Significant correlations were found between SPY and PWV, augmentation indices, and AA, respectively. The cut-off values for SPY were higher for an increased arterial stiffness in male compared to female smokers (18.5 and 7.5 pack year, respectively). SPY is significantly associated with an increased arterial stiffness in smokers regardless of gender, and with an increased SBPAo only in female smokers. The results of our study indicate gender differences for arterial stiffness and arterial age in smokers.

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“…Chronomics of circulating plasma lipid peroxides, antioxidant enzymes and other small molecules have been reported in different pathological conditions [18][19][20][21]. Similarly, chronomics of circulating plasma lipid components and the effect of gender, age, diet and smoking status has recently been reported in healthy Indians of different age groups [22,23]. However, there are few reports regarding the circadian nature of lipid peroxides, uric acid and ascorbic acid in renal stone formers.…”

Section: Introductionmentioning

confidence: 99%

Circadian Periodicity of Circulating Plasma Lipid Peroxides, Uric Acid and Ascorbic Acid in Renal Stone Formers

Kushwaha

Gupta

Sharma³

et al. 2016

Ind J Clin Biochem

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Circadian periodicity of plasma lipid peroxides and serum ascorbic acid and uric acid levels were studied in one hundred renal stone formers (55 women and 45 men; age 20-60 years) and 50 clinically healthy volunteers (21 women and 29 men; age 21-45 years) with diurnal activity from 06:00 to 22:00 and nocturnal rest. A marked circadian variation was demonstrated by population-mean-cosinor for all studied variables in stone formers and healthy subjects. By comparison to the healthy controls, parameter tests indicate that the stone formers had a higher MESOR (±SE) of MDA (2.90 ± 0.03 vs. 2.28 ± 0.06; F = 94.929, < 0.001), a lower MESOR of serum ascorbic acid (0.722 ± 0.010 vs. 0.839 ± 0.10; F = 32.083, < 0.001), and a similar MESOR of serum uric acid. Furthermore, the patients also differed from the healthy subjects in terms of their circadian amplitude and acrophase (tested jointly) of all three variables ( < 0.001). The demonstration herein of a circadian rhythm in MDA, serum ascorbic and uric acid suggests that these variables could also serve as markers to optimize the timing of treatment and to assess the patient's response to treatment for further management.

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Effect of gender, age, diet and smoking status on chronomics of circulating plasma lipid components in healthy Indians

Cited by 13 publications

References 32 publications

Age and Gender Characteristics of the Infrared Spectra of Normal Human Saliva

Age and Gender Characteristics of the Infrared Spectra of Normal Human Saliva

Gender Differences of Arterial Stiffness and Arterial Age in Smokers

Circadian Periodicity of Circulating Plasma Lipid Peroxides, Uric Acid and Ascorbic Acid in Renal Stone Formers

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