Galectin-3 mediates high-glucose-induced cardiomyocyte injury by the NADPH oxidase/reactive oxygen species pathway

2020 ◽  
Vol 98 (11) ◽  
pp. 826-833
Author(s):  
Jingang Sun ◽  
Lijuan Zhang ◽  
Jianhai Fang ◽  
Shuguo Yang ◽  
Lianghua Chen
Keyword(s):  
Oxidative Stress ◽  
Blood Glucose ◽  
Nadph Oxidase ◽  
Blood Glucose Level ◽  
Body Mass ◽  
Glucose Level ◽  
High Glucose ◽  
Cardiac Injury ◽  
High Blood Glucose ◽  
Galectin 3

Galectin-3 is a member of the β-galactoside-binding lectin family taking part in the regulation of inflammation, angiogenesis, and fibrosis. This study was designed to study the improved effect of galectin-3 inhibition on diabetic cardiomyopathy (DCM). Sprague–Dawley rats were randomized into the control, DCM, and DCM + modified citrus pectin (MCP) (a galectin–3 pharmacological inhibitor) groups. After 8 weeks, streptozotocin-induced DCM led to high blood glucose level, oxidative stress, cardiac injury, and dysfunction accompanied by suppressed body mass. On the contrary, MCP (100 mg·kg−1·day−1) administration improved body mass and blood glucose level and attenuated cardiac injury and dysfunction in DCM rats. Additionally, MCP attenuated pathological changes in plasma and myocardial tissue markers of oxidative stress, such as hydrogen peroxide and malonyldialdehyde, although it did not change superoxide dismutase activities, which were decreased in the DCM group. The levels of oxidative stress associated proteins evaluated by Western blot, such as p67phox and NADPH oxidase 4, were obviously increased in the DCM group, while they were reversed by MCP treatment. Therefore, galectin-3-mediated high-glucose-induced cardiomyocyte injury and galectin-3 inhibition attenuated DCM by suppressing NADPH oxidase. These findings suggested that galectin-3 could be a potential target for treatment of patients with DCM.

scholarly journals Hypoglycemic and antioxidative activities of ethanol seed extract of Hunteria umbellate (Hallier F.) on streptozotocin-induced diabetic rats

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Olubanke O. Ogunlana ◽  
Babatunde O. Adetuyi ◽  
Miracle Rotimi ◽  
lohor Esalomi ◽  
Alaba Adeyemi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Fasting Blood Glucose ◽  
Diabetic Rats ◽  
Seed Extract ◽  
The Body ◽  
High Concentration ◽  
Group 5

Abstract Background Diabetes, a global cause of mortality in developing countries is a chronic disorder affecting the metabolism of macromolecules and has been attributed to the defective production and action of insulin characterized by persistent hyperglycemic properties. This global disorder harms organs of the body such as the liver, kidney and spleen. Medicinal plants such as Hunteria umbellate have been shown to possess hypoglycemic, antioxidative and anti-diabetic properties owing to the high concentration of active phytochemical constituents like flavonoids and alkaloids. The present study seeks to evaluate the hypoglycemic activities of ethanolic seed extract of Hunteria umbellate on streptozotocin-induced diabetes rats. Methods Thirty (30) female experimental rats were randomly divided into five groups with six rats per group and were administered streptozotocin (STZ) and Hunteria umbellate as follows. Group 1 served as control and was given only distilled water, group 2 rats were administered 60 mg/kg STZ; Group 3 was administered 60 mg/kg STZ and 100 mg/kg metformin; group 4 rats were administered 60 mg/kg STZ and 800 mg/kg Hunteria umbellate, group 5 rats 60 mg/kg STZ and 400 mg/kg Hunteria umbellate. The fasting blood glucose level of each rat was measured before sacrifice. Rats were then sacrificed 24 h after the last dose of treatment. Results The results showed that Hunteria umbellate significantly reversed STZ-induced increase in fasting blood glucose and increase in body and organs weight of rats. Hunteria umbellate significantly reversed STZ-induced decrease in antioxidant enzyme in liver, kidney and spleen of rats. Hunteria umbellate significantly reversed STZ-induced increase in oxidative stress markers in liver, kidney and spleen of rats. Conclusion Collectively, our results provide convincing information that inhibition of oxidative stress and regulation of blood glucose level are major mechanisms through which Hunteria umbellate protects against streptozotocin-induced diabketes rats.

scholarly journals EVALUATION OF ANTIHYPERGLYCAEMIC EFFECT OF BUTEA MONOSPERMA LEAF EXTRACT ON ADRENALIN INDUCED AND HIGH GLUCOSE FEED ANIMAL MODEL

2017 ◽  
Vol 10 (12) ◽  
pp. 301
Author(s):  
Biswaranjan Ray ◽  
Santosh Kumar Mahapatra ◽  
Pradipta Kumar Behera ◽  
Ashok K Panigrahi
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
High Glucose ◽  
Ethanolic Extract ◽  
Biologically Active ◽  
Antidiabetic Activity ◽  
Blood Levels ◽  
Active Components ◽  
Butea Monosperma

Objective: As per the ethnopharmacological information has Butea monosperma been used to treat diabetes mellitus by the tribal people of tropical and subtropical areas. However, there is no much more scientific report available about the antidiabetic property of the leaves of the plant. Hence, the study was undertaken to evaluate the antidiabetic effect of ethanolic extract of B. monosperma on blood levels of adrenaline-induced and glucose feed diabetic rabbits.Methods: The three different doses of the extracts (100, 200, and 400 mg/kg) were administered orally to an experimental animal. The animals were induced diabetics by adrenaline and high glucose diet. Blood glucose level was measured accordingly. For antidiabetic activity, photocolorimeter was used to monitoring the blood glucose level with crest kit box (GOP-POD method).Results: The extracts showed considerable dose-dependent activity. However, the dose 400 mg/kg showed considerable lower of blood glucose level. p<0.01 indicates the significance result. 8 hrs reading 182.5±3.83 for 400 mg does is most effective for reducing blood sugar.Conclusion: The study indicates that the ethanolic extract of B. monosperma leaves possesses antidiabetic properties which suggest the presence of biologically active components.

scholarly journals Is there any Effect of Blood Glucose Level on Finger Biting?

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Hira Naeem Qureshi
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
High Glucose ◽  
Normal Glucose ◽  
Normal Glucose Level ◽  
Low Glucose ◽  
Glucose Meter ◽  
High Glucose Level

To interact glucose level of blood with finger biting was the goal of present research. 130 subjects took part in present research, where their glucose level of blood calculated. The normal glucose level in blood is in between 100 to 140mg/dl. The hyperglycemia is known as high glucose level while hypoglycemia is known as low glucose level. The biting of fingers in the mouth with teeth is known as finger biting. It also refer as onychophagia. There were 130 students take part in this research and they measured their sugar level by using glucose meter. Then they correlate the glucose level with finger biting. It was concluded from the present study that glucose level of blood has no impact on finger biting.

scholarly journals Diabetes in COVID-19 patients: challenges and possible management strategies

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Riyan Al Islam Reshad ◽  
Sumaiya Hafiz Riana ◽  
Mohammad Al-baruni Chowdhury ◽  
Abu Tayab Moin ◽  
Faruque Miah ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Healthy Lifestyle ◽  
Management Strategies ◽  
Diabetic Patients ◽  
Main Body ◽  
High Blood Glucose ◽  
High Blood Glucose Level ◽  
Global Population

Abstract Background The recent pandemic of coronavirus disease 19 (COVID-19) has been causing intense stress among the global population. In the case of hospitalized and ICU-admitted COVID-19 patients with comorbidities, it has been observed that a major portion of them are diabetic. Therefore, researchers had indicated a link between diabetes mellitus (DM) and COVID-19. Furthermore, DM is a potential risk factor for the severity of COVID-19 cases. Thus, in this study, the correlation existing between diabetic patients and COVID-19 was summarized. Main body of the abstract Diabetic patients have a weaker immune system, less viral clearance rate, malfunctions of metabolic activity due to their high blood glucose level, and other associated problems. This does not increase the susceptibility for the patients to be infected with COVID-19. However, the severity of COVID-19 can worsen due to the comorbidity of DM. Short conclusion Proper management, appropriate use of drugs that do not increase the ACE2 expression, lowering blood glucose level, decreasing the susceptibility of SARS-CoV-2, and maintaining a healthy lifestyle could be effective.

scholarly journals Metabolome of Cerebral Thrombi Reveals an Association between High Glycemia at Stroke Onset and Good Clinical Outcome

Metabolites ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 483
Author(s):  
Laurent Suissa ◽  
Jean-Marie Guigonis ◽  
Fanny Graslin ◽  
Emilie Doche ◽  
Ophélie Osman ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Discriminant Analysis ◽  
Clinical Outcome ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Area Under The Curve ◽  
Stroke Onset ◽  
Stroke Patients ◽  
High Blood Glucose ◽  
High Blood Glucose Level

Despite the fact that glucose is the main fuel of the brain, hyperglycemia at hospital admission is generally associated with a poor functional outcome in stroke patients. This paradox may be explained by the lack of information about the blood glucose level at stroke onset. Here, we analyzed the metabolome of blood cells entrapped in cerebral thrombi to gain insight into their metabolism at stroke onset. Fourty-one consecutive stroke patients completely recanalized by mechanical thrombectomy within 6 h were included. The metabolome of retrieved thrombi was analyzed by liquid chromatography tandem with mass spectrometry. Discriminant Analysis (sparse Partial Least Squares Discriminant Analysis (sPLS-DA)) was performed to identify classification models and significant associated features of favorable clinical outcome at 3 months (modified Rankin Scale (mRS) < 2). sPLS-DA of the metabolomes of cerebral thrombi discriminated between stroke patients with a favorable or poor clinical outcome (Area Under the Curve (AUC) = 0.992 (0.931–1)). In addition, our results revealed that high sorbitol and glucose levels in the thrombi positively correlated with favorable clinical outcomes. Sorbitol, a short-term glycemic index reflecting a high blood glucose level at stroke onset, was found to be an independent predictor of good outcome (AUC = 0.908 (0.807–0.995)). This study demonstrates that a high blood glucose level at stroke onset is beneficial to the clinical outcome of the patient.

scholarly journals Relation of BMI with Blood Glucose Level amongst Healthy Students of Ayub Medical College, Abbottabad

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Nadia Haleem ◽  
Sarwat Abbasi ◽  
Mohammad Idress ◽  
Zahid Irfan Marwat ◽  
Saadia Sadiq ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Body Mass ◽  
Glucose Level ◽  
Strong Association ◽  
Cross Sectional ◽  
Random Blood Glucose ◽  
Medical College ◽  
Two Parameters

Background: Obesity is a global challenge all over the world. Body mass index is a good marker to measure the adiposity. Obesityis one of the important risk factors for type 2 diabetes mellitus. Normal random blood glucose levels are closely regulated in healthwith a normal range of 4.4-7.8mmol/l (79-140mg/dl), despite the varying demands of food, exercise and fasting. Many diabeticpatients are obese and studies suggest a strong association between the two.Objective: To find an association of BMI with blood glucose level in undergraduate healthy students of Ayub Medical CollegeMaterial and Methods: This cross-sectional study was carried out in 2018, capillary blood samples were collected from 152students of Ayub Medical College Abbottabad to evaluate blood glucose level by Accu chek softclix® lancing device and Accu chekglucometer®, BMI was calculated by the formula (weight in kg/ height in meters squared). Data was collected and analyzed bySPSS version 23.Results: Total 152 (100%) healthy participants with 84 (55.3%) males and 68 (44.7%) females included in this study. Their ageswere ranged from 18-25 with a mean age of 21.02 years (min 17 max 26) having a standard deviation of 1.75. By taking thecorrelation between two parameters i.e. body mass index and serum random blood glucose level by Pearson product of moment(p=.214, r=101) a non-significant result was found.Conclusion: It is concluded that there is no significant association found between two parameters (BMI and serum BGL) in healthyyoung adults.

scholarly journals Waist Circumference as The Strongest Factor Related to Blood Glucose Level

2014 ◽  
Vol 2 (1) ◽  
pp. 48
Author(s):  
Nenni Septyaningrum ◽  
Santi Martini
Keyword(s):  
Body Mass Index ◽  
Blood Glucose ◽  
Waist Circumference ◽  
Blood Glucose Level ◽  
Blood Sugar ◽  
Body Mass ◽  
Glucose Level ◽  
Abdominal Obesity ◽  
Waist Hip Ratio ◽  
Sugar Levels

ABSTRACTThe increasing prevalence of overweight and obesity is associated with the increasing incident of type 2 diabetes mellitus. Obesity, especially abdominal obesity is an important risk factor for the onset of diabetes. The objective of this study was to determine the relationship between body mass index, waist circumference and waist hip ratio with blood glucose level. The study design was cross-sectional. The study population was elderly posyandu member aged 45 to 70 years in Menur clinic work area who were registered in elderly posyandu activities in May 2013. The numbers of sample were 60 respondents who drawn by simple random sampling method. The variabels of this study were the characteristics of respondent, body mass index, waist  circumference,  waist hip ratio and fasting blood glucose level. The study showed that respondents classified as overweight (38%), obesity (33, 3%), abdominal obesity based on waist circumference  (77.8%), abdominal obesity based on waist hip ratio (81,7 %) and blood glucose level more than 125 mg/dl (8.3%). Pearson correlation test showed that there was relationship between body mass index with blood sugar levels (p=0,007; r=0,345), between waist circumference with blood sugar levels (p=0,001; r=0,424) and  between waist hip ratio with blood sugar levels (p =0,002; r=0,392). Waist circumference as the strongest factor related to blood glucose level. Waist circumference measurement should be done in elderly posyandu activities to detect high-risk individuals with diabetes. Keywords: Diabetes, body mass index, waist circumference, waist hip ratio,                     blood glucose level

scholarly journals GAMBARAN KADAR GLUKOSA DARAH PUASA MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS SAM RATULANGI ANGKATAN 2011 DENGAN INDEKS MASSA TUBUH ≥ 23 kg/m2

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Gracia Rorong ◽  
Stefana Kaligis ◽  
Diana Purwanto
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Blood Glucose ◽  
Blood Glucose Level ◽  
Body Mass ◽  
Glucose Level ◽  
Fasting Blood Glucose ◽  
Fasting Blood Glucose Level ◽  
Cross Sectional ◽  
Purposive Sampling

Abstract: Glucose is a main compound that has important role in preparation and development  of energy in human body. Blood glucose level is the amount of glucose in the blood. One of the factors that affects blood glucose level is body weight. Body weight is affected by several factors, such as aged, gender, and physical activities. Overweight may cause insulin resistance, results in increasing of the blood glucose level. This study aimed to describe the fasting blood glucose level at students Faculty of Medicine year 2011 Sam Ratulangi University with Body Mass Index (BMI) ≥23 kg/m2. Research method used for this study was cross sectional descriptive survey with purposive sampling method. From 26 respondents, 12 overweight (BMI ≥23 kg/m2) respondents (46,15%) had average fasting blood glucose level 85,4 mg/dL and 14 obese (BMI ≥25 kg/m2) respondents (53,85%) had average fasting blood glucose level 86 mg/dL. Conclusion: the description of fasting blood glucose level at students Faculty of Medicine year 2011 Sam Ratulangi University with Body Mass Index (BMI) ≥23 kg/m2 is at normal level (80-100 mg/dL). Keywords: BMI ≥23 kg/m2, Fasting blood glucose, students year 2011     Abstrak: Glukosa merupakan suatu molekul utama yang berperan penting dalam penyediaan dan pembentukan energi di dalam tubuh. Kadar glukosa darah adalah jumlah kandungan glukosa dalam darah. Salah satu faktor yang mempengaruhi kadar glukosa darah adalah berat badan. Berat badan dipengaruhi oleh beberapa faktor, antara lain usia, jenis kelamin, dan aktivitas fisik. Kelebihan berat badan dapat menyebabkan resistensi insulin sehingga kadar glukosa dalam darah meningkat. Peningkatan kadar glukosa darah merupakan salah satu penanda sindroma metabolik. Penelitian ini bertujuan untuk mengetahui gambaran kadar glukosa darah puasa pada mahasiswa Fakultas Kedokteran Universitas Sam Ratulangi Angkatan 2011 dengan Indeks Massa Tubuh (IMT) ≥23 kg/m2. Jenis penelitian berupa penelitian survey deskriptif cross sectional dengan metode purposive sampling. Sampel penelitian sebanyak 26 orang responden. Hasil penelitian ini didapatkan 12 orang responden (46,15%) yang overweight (IMT ≥23 kg/m2) memiliki rata-rata kadar glukosa darah puasa 85,4 mg/dL dan 14 orang responden (53,85%) yang obesitas (IMT ≥25 kg/m2) memilki rata-rata kadar glukosa darah puasa 86 mg/dL. Simpulan: semua responden mahasiswa Fakultas Kedokteran Universitas Sam Ratulangi Angkatan 2011 memiliki kadar glukosa darah puasa normal (80-100 mg/dL). Kata Kunci: Glukosa darah puasa, IMT ≥23 kg/m2, mahasiswa angkatan 2011

scholarly journals Healing of Extraction Socket in Diabetic Patients- A Hospital based Retrospective Study

2020 ◽  
Vol 11 (SPL3) ◽  
pp. 1427-1430
Author(s):  
Chidambaram Shathviha P ◽  
Herald J Sherlin ◽  
Mebin Mathew
Keyword(s):  
Blood Glucose ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Healing Process ◽  
Diabetic Patients ◽  
Age Group ◽  
High Blood Glucose ◽  
High Blood Glucose Level ◽  
Surgical Extraction ◽  
Extraction Treatment

Diabetes is a common metabolic disorder which is an inability to regulate blood glucose due to insulin deficiency or resistance. During extraction, diabetic patients suffer various complications. One among them is most commonly seen delayed wound healing. The aim of this study is to evaluate the prevalence of delay in the healing process of extraction sockets in diabetic patients. This retrospective cross-sectional study was carried out in a hospital setting where all case sheets for six months were filtered from the patient management software. Samples of all patients with diabetes and the extraction treatment were filtered. Three hundred sixteen patients were used for this study. The data is collected and imported to SPSS for statistical analysis and results are obtained. Among 316 patients, 77 were diabetic and had undergone extraction treatment. Satisfactory healing was observed in diabetic patients undergoing normal extraction within the age group 60-70 years and with blood glucose level within normal range (54%). Unhealed sockets were observed in diabetic patients who underwent surgical extraction within the age group of 60-70 years and with high blood glucose level (10.2%). Majority of patients with normal blood glucose level have satisfactory healing and patients with high blood glucose level have unhealed sockets. Dentists should be aware that diabetic patients of poor glucose control undergoing traumatic extraction are prone to delayed healing processes which lead the patient to discomfort and infections. Patients should be advised to have a proper diet and controlled level of glucose to prevent oral complications.

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