JOURNAL OF MEDICAL BIOCHEMISTRY / 2018-4 “JOURNAL OF MEDICAL BIOCHEMISTRY”Official Journal of the Serbian Society of Medical Biochemists EDITORIAL BOARDVolume: 37-4 ORIGINAL PAPERFereshteh Atabi, Reza MohammadiEXTERNAL QUALITY ASSESSMENT OF GLYCATED HEMOGLOBIN IN IRAN: COMPARISON OF FIVE DIFFERENT COMMERCIAL METHODS WITH TWO DIFFERENT TOTAL ALLOWABLE ERRORS … 397Jelena Stefanović Nešković, An|elka Ristić, MilanPetronijević, Aleksandra Zeljković, Aleksandra Grdinić,Ognjen Gudelj, Branka Đurović, Branimir NeškovićB-TYPE NATRIURETIC PEPTIDE AS A MARKER OF DIFFERENT FORMS OF SYSTEMIC SCLEROSIS … 406Arwa Al Thomali, Maha H. Daghestani,Mazin H. Daghestani, Namik Kaya, Arjumand WarsyPOLYMORPHIC VARIATIONS IN VDR GENE IN SAUDI WOMEN WITH AND WITHOUT POLYCYSTIC OVARY SYNDROME (PCOS) AND SIGNIFICANT INFLUENCE OF SEVEN POLYMORPHIC SITES ON ANTHROPOMETRIC AND HORMONAL PARAMETERS … 415Elaheh Foroumandi,Mohammad Alizadeh, Sorayya KheirouriAGE-DEPENDENT CHANGES IN PL ASMA AMINO ACIDS CONTRIBUTE TO ALTERATIONS IN GLYCOXIDATION PRODUCTS … 426Selda Telo, Mutlu Kuluöztürk, Figen Deveci,Gamze Kırkıl, Önsel Öner, Dilara KamanSERUM CYSTATIN C LEVELS IN COPD: POTENTIAL DIAGNOSTIC VALUE AND RELATION BETWEEN RESPIRATORY FUNCTIONS … 434Samar DamiatiSERUM LEVELS OF ASYMMETRIC AND SYMMETRIC DIMETHYL ARGININE IN WOMEN WITH VITAMIN D DEFICIENCY AND HISTORY OF PREGNANCY LOSS – A PILOT STUDY … 441Engy Bakeer, Rasha Radwan, Ahmed El Mandoury,Abdullah Abd El Rahman, Mohamed Gad,Sahar Abd El MaksoudANTI-MÜLLERIAN HORMONE AS A DIAGNOSTIC MARKER IN EGYPTIAN INFERTILE POLYCYSTIC OVARY SYNDROME FEMALES: CORREL ATIONS WITH VITAMIN D, TOTAL TESTOSTERONE, DYSLIPIDEMIA AND ANTHROPOMETRIC PARAMETERS … 448Jelena Ćulafić, Jovanka Kolarović, Lato Pezo, VeliborČabarkapa, Stanislava Nikolić, Aleksandra Stojadinović,Marija Bodroža SolarovSERUM CONCENTRATION OF HEPCIDIN AS AN INDICATOR OF IRON RESERVES IN CHILDREN … 456Songül Ünüvar, Zübeyde Tanrıverdi, Hamza AslanhanPOTENTIAL PROGNOSTIC ROLE OF IMMUNE SYSTEM ACTIVATION MARKER NEOPTERIN IN PATIENTS WITH TYPE 2 DIABETES … 465Fereshteh Aliasghari, Azimeh Izadi,Masoumeh Jabbari, Bahareh Imani,Bahram Pourghassem Gargari, Foad Asjodi, Sara EbrahimiARE VASPIN AND OMENTIN-1 RELATED TO INSULIN RESISTANCE, BLOOD PRESSURE AND INFL AMMATION IN NAFLD PATIENTS? … 470Iva Perović Blagojević, Svetlana Ignjatović, Đuro Macut,Jelena Kotur-Stevuljević, Ivana Božić-Antić, Jelena Vekić,Jelica Bjekić-Macut, Biljana Kastratović-Kotlica,Zoran Andrić, Dušan IlićEVALUATION OF A SUMMARY SCORE FOR DYSLIPIDEMIA, OXIDATIVE STRESS AND INFLAMMATION (THE DOI SCORE) IN WOMEN WITH POLYCYSTIC OVARY SYNDROME AND ITS REL ATIONSHIP WITH OBESITY … 476Michela Seghezzi, Sabrina Buoro, Giulia Previtali,Valentina Moioli, Barbara Manenti, Ramon Simon-Lopez,Cosimo Ottomano, Giuseppe LippiA PRELIMINARY PROPOSAL FOR QUALITY CONTROL ASSESSMENT AND HARMONIZATION OF LEUKOCYTES MORPHOLOGY-STRUCTURAL PARAMETERS (CELL POPULATION DATA PARAMETERS) … 486İbrahim Halil Demirsoy, Duygu Yolal Ertural, Senay Balci,Ümit Çınkır, Kerem Sezer, Lülüfer Tamer, Nurcan ArasPROFILES OF CIRCUL ATING miRNAs FOLLOWING METFORMIN TREATMENT IN PATIENTS WITH TYPE 2 DIABETES … 499SHORT COMMUNICATIONBarbara Kraszewska-Głomba, Marta Myszka,Magdalena Krajewska, Leszek SzenbornHIGH PREVALENCE OF AUTOANTIBODIES AGAINST MONOMERIC C REACTIVE PROTEIN (CRP) IN CHILDREN WITH PFAPA SYNDROME … 507TECHNICAL REPORTSNEWS FROM THE SOCIETY OF MEDICAL BIOCHEMISTS OF SERBIA … 510PROGRAM NAUČNIH, STRUČNIH SKUPOVA I EDUKATIVNIH SEMINARA … 517INSTRUCTIONS FOR AUTHORS … 523 Volume: 37 Belgrade, October – December 2018 Issue: 4JMB 2018; 37 (4): 397 – 534 © 2018 by SMBS, Belgrade