نتایج جستجو برای: egfr

تعداد نتایج: 30143  

Journal: :Nephrology Dialysis Transplantation 2023

Abstract Background and Aims The use of multiple markers may improve the accuracy in glomerular filtration rate (GFR) estimation especially when interpretation creatinine cystatin C is limited. We sought to externally validate a recently developed multi-marker nuclear magnetic resonance (NMR)-based estimated GFR equation (eGFR-NMR) using biracial Genetic Epidemiology Network Arteriopathy cohort...

ژورنال: :مجله دانشکده دندانپزشکی اصفهان 0
سید محمد رضوی سارا سیادت مژده مهدیزاده بیژن موحدیان داریوش هاشمی نیا sayed mohammad razavi

مقدمه: دندان مولر سوم بیشترین شیوع نهفتگی را در بین دندان ها دارد. هنوز توافق عمومی درباره ضرورت خارج کردن دندان عقل بدون علامت وجود ندارد. نشانگر egfr(epidermal growth factor receptor)  می تواند نشانگری از افزایش پتانسیل توده های اپیتلیالی برای تبدیل شدن به ضایعات توموری و کیستی باشد. هدف از انجام این مطالعه ارزیابی میزان و شدت حضور نشانگر  egfr در فولیکول اطراف دندان عقل نهفته و بررسی ارتباط ...

Journal: :medical journal of islamic republic of iran 0
shima nafarzadeh department of maxillofacial pathology, dentistry school, babol university of medical sciences, babol, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی بابل (babol university of medical sciences) mohammad moshref department of maxillofacial pathology, dentistry school, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) fatemeh mashhadi abbass department of maxillofacial pathology, dental school, shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) zohreh mohammad taheri shafa yahyaeian hospital shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)سازمان های دیگر: shafa yahyaeian hospital arash poorsattar bejeh mir iran university of medical sciences, tehran, iran. dentistry student, central student research committee dentistry school, babol university of medical sciences, babol, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی بابل (babol university of medical sciences)

abstract   background: squamous cell carcinoma (scc) constitutes the main oral malignancy . parallel to better understanding of molecular and genetic patterns of tumor behavior, more precise correlation of tumor markers such as epidermal growth factor (egf) and laminin-5 are sought to estimate macroscopic and microscopic tumor status .   methods: we conducted a cross-sectional study collecting ...

Functional foods have emerged as a new approach to improve human health in term of nutraceutical to prevent people from illness rather than cure patients though medical treatment. In Asian society, particularly in Thailand, the utilizations of functional ingredients have been integrated in every parts of ordinary life. In this study, the tyrosine kinase activity of epidermal growth factor recep...

Introduction: As a nitric oxide (NO) donor, nitrate administration improves renal function in male animals. This study aims to determine the effects of chronic administration of different doses of nitrate on kidney function in normal adult female rats by measuring serum urea and creatinine and assessing the estimated glomerular filtration rate (eGFR). Materials and Method: Two-month old female ...

ژورنال: :پژوهنده 0
دکتر محمدرضا جلالی ‏ندوشن jalali nodoushan mr associate prof., dept. of pathology, shahed universityدانشیار، گروه پاتولوژی، دانشکده پزشکی، دانشگاه شاهد دکتر الهام نیسانی سامانی neissani samani e resident in obstetrics & gynecology, taleghani hospital, shaheed beheshti medical universityتهران، اوین، خیابان تابناک، بیمارستان آیت ا ... طالقـانی ، بخش زنان و زایمان . تلفن : 22432571- 021 مهندس ناصر ولایی valaei n research consultant, shaheed beheshti medical universityعضو هیأت علمی دانشگاه علوم پزشکی شهید بهشتی

سابقه و هدف: سرطان پستان، شایع‏ترین سرطان زنان در ایران و جهان می‏باشد. کشف عوامل مؤثر در پیش آگهی سرطان پستان، بسیارمورد توجه است و تازه‏ترین فرضیه در این زمینه، همراهی گیرنده ی فاکتور رشد اپیدرمی در تعیین سرنوشت نهایی بیماران است. تحقیق حاضر بر روی مراجعین به بیمارستان شهید مصطفی خمینی تهران با هدف تعیین فراوانی گیرنده ی فاکتور رشد اپیدرمی، درجه بدخیمی و درگیری گره‏های لنفاوی زیربغل در سرطان ...

Functional foods have emerged as a new approach to improve human health in term of nutraceutical to prevent people from illness rather than cure patients though medical treatment. In Asian society, particularly in Thailand, the utilizations of functional ingredients have been integrated in every parts of ordinary life. In this study, the tyrosine kinase activity of epidermal growth factor recep...

Journal: :Journal of Thoracic Oncology 2022

EGFR-TKIs (tyrosine kinase inhibitor) can effectively improve the survival rate of NSCLC patients with EGFR sensitive mutations. However, concomitant alterations along mutations often affect effect EGFR-TKIs. The genome characteristic co-mutation is great significance for guiding clinical treatment. In this study, we first reported genetic characteristics EGFR/RB1/TP53 co-variation in Chinese n...

Journal: :Folia histochemica et cytobiologica 2004
Joanna Niemiec Leszek Kołodziejski Sonia Dyczek Anna Gasińska

Epidermal growth factor receptor (EGFR) is one of signalling pathways activated during premalignant proliferative changes in the airway epithelium. However there is no agreement about prognostic significance of EGFR expression in non-small cell lung cancer (NSCLC). Facts mentioned above prompted us to study EGFR expression in the group of 78 surgically treated squamous cell lung cancer (SqCLC) ...

Journal: :Kidney & blood pressure research 2016
Akihiro Tsuda Eiji Ishimura Hideki Uedono Mari Yasumoto Mitsuru Ichii Shinya Nakatani Katsuhito Mori Junji Uchida Masanori Emoto Tatsuya Nakatani Masaaki Inaba

BACKGROUND/AIMS We have reported that the eGFR overestimates renal function when glycemic control is poor. It has been reported that eGFR calculated by serum creatinine underestimates GFR in living kidney donors. We compared the utility of the eGFR in diabetic patients, non-diabetic patients and living kidney donors. Forty diabetic patients, 40 non-diabetic patients, and 40 living kidney donors...

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