An increase of cholesterol concentration within the artery obstructs arterial blood flow once it deposits alongside the arterial wall. This results in atherosclerosis. Carcinogenesis causes a quicker clearance of vascular cholesterol to meet the demands of tumour cell development. Both illnesses have an increased concentration of pro-inflammatory cytokines in the blood. To search the comparative characteristics of cholesterol and pro-inflammatory cytokines in the pathogenesis of atherosclerosis and carcinogenesis, a comprehensive online survey using MEDLINE, Scopus, PubMed, and Google Scholar was conducted for relevant journals with key search term cholesterol and cytokines in atherosclerotic and cancerous patients. According to reports, hypercholesterolaemia related dyslipidemia causes atherosclerosis in blood arteries and hypercholesterolaemia in cell nucleus is a reason for developing carcinogenesis. It is also noted that pro-inflammatory cytokines are involved in both of the aforementioned pathogenesis. Changes in anti-inflammatory cytokines are only the characteristic features of each kind. Thus, Cholesterol and pro-inflammatory cytokines are intensely interlinked in the genesis of atherosclerotic and carcinogenic consequences.

UNASSIGNED: Low-density lipoprotein cholesterol (LDL-C) is used to guide lipid-lowering therapy after a myocardial infarction (MI). Lack of LDL-C testing represents a missed opportunity for optimizing therapy and reducing cardiovascular risk.
UNASSIGNED: The purpose of this study was to estimate the proportion of Medicare beneficiaries who had their LDL-C measured within 90 days following MI hospital discharge.
UNASSIGNED: We conducted a retrospective cohort study of Medicare beneficiaries ≥66 years of age with an MI hospitalization between 2016 and 2020. The primary analysis used data from all beneficiaries with fee-for-service coverage and pharmacy benefits (532,767 MI hospitalizations). In secondary analyses, we used data from a 5% random sample of beneficiaries with fee-for-service coverage without pharmacy benefits (10,394 MI hospitalizations), and from beneficiaries with Medicare Advantage (176,268 MI hospitalizations). The proportion of beneficiaries who had their LDL-C measured following MI hospital discharge was estimated accounting for the competing risk of death.
UNASSIGNED: In the primary analysis (mean age 76.9 years, 84.4% non-Hispanic White), 29.9% of beneficiaries had their LDL-C measured within 90 days following MI hospital discharge. Among Hispanic, Asian, non-Hispanic White, and non-Hispanic Black beneficiaries, the 90-day postdischarge LDL-C testing was 33.8%, 32.5%, 30.0%, and 26.0%, respectively. Postdischarge LDL-C testing within 90 days was highest in the Middle Atlantic (36.4%) and lowest in the West North Central (23.4%) U.S. regions. In secondary analyses, the 90-day postdischarge LDL-C testing was 26.9% among beneficiaries with fee-for-service coverage without pharmacy benefits, and 28.6% among beneficiaries with Medicare Advantage coverage.
UNASSIGNED: LDL-C testing following MI hospital discharge among Medicare beneficiaries was low.

BACKGROUND: Cardiovascular (CV) risk scores identify individuals at higher long-term risk of CV events that may benefit from more aggressive preventive interventions.
OBJECTIVE: To assess the association of CV-risk categories and criteria with long-term CV events.
METHODS: Observational cohort study between 2000-2019 on patients aged 40-80 years, followed by 14 primary care centers assisted by 1 hospital in Portugal. Follow-up began when electronic health records data allowed for CV-risk classification and dynamic reassessment per 2019 ESC/EAS Guidelines. Inclusion criteria required at least one appointment with a primary care physician within three years before follow-up initiation. We assessed the 10-year adjusted hazard-ratio of combined CV death and non-fatal Atherosclerotic Cardiovascular Disease (ASCVD) hospitalization, across SCORE risk categories and criteria, using Cox proportional hazards models adjusted for sex, age, competing comorbidities, and medication.
RESULTS: The study included 161 681 observations from 87 035 unique patients. During the observation period, 71 787 patients were classified as low/moderate, 51 476 as high and 38 418 as very-high CV-risk categories. In the very-high group, prevalent comorbidities were hypertension (69%), hypercholesterolemia (69%) and type 2 diabetes (61%), and 13% were hospitalized for ASCVD. The adjusted 10-year hazard ratio of the composite of CV death or ASCVD hospitalization was 2.10 (95% CI: 1.91-2.32) for high-risk and 3.56 (95% CI: 3.21-3.96) for very-high-risk patients (low-risk as reference).
CONCLUSIONS: Our study reinforces the prognostic relevance of CV-risk stratification for long-term prediction of CV death and ASCVD hospitalization in an unselected cohort, independently of sex, age, competing comorbidities and medication.

Background  The study aims to assess the association of apolipoprotein E (APOE) gene polymorphisms with serological lipid and inflammatory markers to determine their potential role in predicting the risk of cardiovascular diseases (CVDs) and Alzheimer\'s disease (AD).  Methodology  A total of 915 individuals underwent testing for lipid and inflammatory biomarkers at Vibrant America Clinical Laboratory. Clinical data, blood lipid and inflammatory profiles, and APOE genotyping were analyzed using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP).  Results Compared to the E3/E3 genotype, individuals with E2/E3 genotypes showed higher levels of high-density lipoprotein (HDL), triglycerides, apolipoprotein A (APOA), high-sensitivity C-reactive protein (hs-CRP), and myeloperoxidase (MPO). E2/E4 genotype carriers had higher levels of HDL, triglycerides, Lp(a), and N-terminal pro b-type natriuretic peptide (BNPNT). E3/E4 genotypes were associated with elevated levels of total cholesterol, LDL, Lp(a), hs-CRP, small-density low-density lipoprotein (SDLDL), oxidized LDL (OXLDL), MPO, LDL-CAL, PLAC, and APOB. The E4/E4 group displayed higher concentrations of total cholesterol, LDL, APOB, Lp(a), hs-CRP, SDLDL, OXLDL, MPO, LDLCAL, and PLAC compared to E3/E3 carriers. These findings highlight the potential atherogenic effect of the ε4 allele and the protective effect of the ε2 allele based on lipid and inflammatory marker profiles.  Conclusions This study provides strong evidence linking APOE gene polymorphism to abnormal serum lipid and inflammatory profiles. Individuals carrying the ε4 alleles exhibited dysregulated lipid metabolism and abnormal inflammatory markers, increasing their risk of CVD and AD. Early detection and prompt diagnosis are crucial for implementing therapeutic, dietary, and lifestyle interventions to mitigate risks and prevent or delay lipid and inflammation-related disorders.

A variety of mechanisms and drugs have been shown to attenuate cardiovascular disease (CVD) onset and/or progression. Recent researchers have identified a potential role of proprotein convertase subtilisin/kexin type 9 (PCSK9) in modulating lipid metabolism and reducing plasma low density lipoprotein (LDL) levels. PCSK9 is the central protein in the metabolism of LDL cholesterol (LDL-C) owing to its major function in LDL receptor (LDLR) degradation. Due to the close correlation of cardiovascular disease with lipid levels, many in vivo and in vitro investigations are currently underway studying the physiological role of PCSK9. Furthermore, many studies are actively investigating the mechanisms of various compounds that influence lipid associated-disorders and their associated cardiovascular diseases. PCSK9 inhibitors have been shown to have significant impact in the prevention of emerging cardiovascular diseases. Natural products can effectively be used as PCSK9 inhibitors to control lipid levels through various mechanisms. In this review, we evaluate the role of phytochemicals and natural products in the regulation of PCSK9, and their ability to prevent cardiovascular diseases. Moreover, we describe their mechanisms of action, which have not to date been delineated.

Background/Objectives: The general condition of implantology patients is crucial when considering the long- and short-term survival of dental implants. The aim of the research was to evaluate the correlation between the new corticalization index (CI) and patients\' condition, and its impact on marginal bone loss (MBL) leading to implant failure, using only radiographic (RTG) images on a pixel level. Method: Bone near the dental implant neck was examined, and texture features were analyzed. Statistical analysis includes analysis of simple regression where the correlation coefficient (CC) and R2 were calculated. Detected relationships were assumed to be statistically significant when p < 0.05. Statgraphics Centurion version 18.1.12 (Stat Point Technologies, Warrenton, VA, USA) was used to conduct the statistical analyses. Results: The research revealed a correlation between MBL after 3 months and BMI, PTH, TSH, Ca2+ level in blood serum, phosphates in blood serum, and vitamin D. A correlation was also observed between CI and PTH, Ca2+ level in blood serum, vitamin D, LDL, HDL, and triglycerides on the day of surgery. After 3 months of the observation period, CI was correlated with PTH, TSH, Ca2+ level in blood serum, and triglycerides. Conclusion: The results of the research confirm that the general condition of patients corresponds with CI and MBL. A patient\'s general condition has an impact on bone metabolism around dental implants. Implant insertion should be considered if the general condition of the patient is not stable. However, CI has not yet been fully investigated. Further studies are necessary to check and categorize the impact of corticalization on marginal bone loss near dental implants.

Cardiovascular disease (CVD) remains the leading cause of death worldwide, representing a major health issue of social and economic relevance. Both hyperthyroidism and hypothyroidism are very common in the adult population, and both disorders may contribute to the onset and progression of CVD. After a brief description of the role of thyroid hormones (THs) on the physiology of the cardiovascular system and the potential mechanism that links THs alterations with changes in cardiac function, blood pressure, endothelial function, and lipid levels, we review updated data about the clinical impact of overt hypothyroidism (OH) and subclinical hypothyroidism (SCH) on CV risk, CVD, and mortality. Furthermore, we summarize the current evidence for treating SCH with levothyroxine (L-T4). Several guidelines of distinguished endocrine societies recommend treatment for SCH with TSH higher than 10 mIU/L, where the benefit of L-T4 therapy is more evident for younger people, but still controversial in those aged over 65 years. Based on current knowledge, more research efforts are needed to better address the clinical management of CV risk and CVD in the elderly affected by SCH.

OBJECTIVE: Here we present the patients whose body mass index is in the normal range and who visited with the complaint of headache. The differences in lipid profile in this group compared to healthy children and the risk factors that may be associated with this were investigated.
METHODS: 195 patients who applied to the Pediatric Neurology outpatient clinic with headache complaints between April 2021 and October 2022 were retrospectively examined. 201 healthy children were included as the control group. The gender, age, headache type, lipid profile blood test after at least 8 h of fasting [total cholesterol, low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglyceride (TG), and TG/HDL ratio], and body mass index (BMI) were recorded. Those patients who had a BMI range of 18.5-24.9 kg/m2 were included in the study.
RESULTS: The study group had 195 patients; 118 girls (60.5%). The average age was 12,57 ± 3,48 years, and 114 patients (58.5%) had tension-type headaches and 81 (41.5%) had migraine-type headaches. There was no significant difference in age and gender between the two groups. Blood pressure, folate, and thyroid function tests were normal. In the lipid profile, a significant difference was observed between total cholesterol, LDL, HDL, and TG in the study group compared to the control group (p < 0.05). However, there was no difference in the TG/HDL ratio between those two groups. No significant statistical difference was observed in the lipid profile and other laboratory findings between headache types.
CONCLUSIONS: In children presenting with headache complaints, which can be both worrying for families and cause significant loss of functionality, it is detectable (obviously) that headache is an important marker for dyslipidemia; even if BMI is in a normal range. The lipid profile should be seen both to control the complaint with an appropriate diet and to observe the risk of future atherosclerotic processes.

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BACKGROUND: Childhood sexual abuse (CSA) is associated with health problems, including cardiometabolic outcomes. Findings directly linking CSA to cholesterol levels are mixed, and identifying mediating pathways is the next logical step. Body mass index (BMI) is one possible mediator, given its association with both CSA and cardiometabolic outcomes. Gendered effects of CSA indicates that BMI may operate differently in men and women.
OBJECTIVE: We tested BMI as a mediator linking CSA to high-density lipoprotein (HDL) and low-density lipoprotein (LDL) using a multiple group structural equation model stratified across gender to test the indirect effects.
METHODS: We utilized a sample of 1054 adults (54.7 % women) from the study of Midlife Development in the United States, who were drawn from the general population.
METHODS: Using two waves of data, participants responded to a questionnaire assessing CSA, provided measurements from which to calculate BMI, and a fasting blood sample from which cholesterol levels were measured.
RESULTS: The indirect effects in the overall sample yielded a significant effect from CSA to HDL via BMI (β = -0.03, 95 % CI [-0.050, -0.010]), but not LDL (β = 0.006, 95 % CI [-0.002, 0.014]). The indirect effect from CSA to HDL cholesterol was significant among women (β = -0.04, 95 % CI [-0.066, -0.012]) only. Indirect effects to LDL among both genders were both non-significant.
CONCLUSIONS: BMI appears to be a possible mediator linking CSA to lower HDL cholesterol among women suggesting BMI could be a point of trauma-informed prevention and intervention especially impactful.