Results 61 to 70 of about 1,104,199 (332)
Targeted metabolomics reveals novel diagnostic biomarkers for colorectal cancer
This study employed targeted metabolomic profiling to identify 302 distinct metabolites present in platelet‐rich plasma (PRP), revealing aberrant metabolic profiles amongst individuals diagnosed with colorectal cancer (CRC). Compared to carcinoembryonic antigen (CEA) and cancer antigen 19‐9 (CA199), our metabolite panel showed improved sensitivity ...
Zuojian Hu+7 more
wiley +1 more source
Background: Oral isotretinoin treatment might influence the levels of vitamin B 12 and folic acid. Aims and Objectives: The aim of this study is to compare vitamin B 12 and folic acid levels in patients with moderate and severe acne vulgaris with those ...
Hilal Gökalp, I Bulur, M A Gürer
doaj +1 more source
Bone‐wise rigid registration of femur, tibia, and fibula for the tracking of temporal changes
Abstract Background Multiple myeloma (MM) induces temporal alterations in bone structure, such as osteolytic bone lesions, which are challenging to identify through manual image interpretation. The large variation in radiologists' assessments, even at expert centers, further complicates diagnosis.
Arttu Ruohola+5 more
wiley +1 more source
Helicobacter pylori (HP) is a common infection worldwide and has been associated with severe morbidity. The level of vitamin B 12 in HP-infected chronic kidney disease (CKD) patients is reported to be lower than in the general population.
Hossein Khedmat+3 more
doaj +1 more source
BACKGROUND Low-normal concentrations of vitamin B-12 (VitB12) may be associated with worse cognition. However, previous evidence has been mixed, and the underlying mechanisms remain unclear.
T. Köbe+10 more
semanticscholar +1 more source
Pengaruh Vitamin B1, B6 dan B12 terhadap Intensitas Nyeri Pasca Seksio Sesarea
Latar Belakang: Seksio sesarea (SC) digunakan sebagai solusi ketika persalinan normal tidak memungkinkan karena alasan medis tertentu. Beban global pemulihan bedah obstetri mencakup sekitar 140.000.000 kelahiran setiap tahun dengan perkiraan tingkat ...
Felicia Tarang+5 more
doaj +1 more source
Hampered Vitamin B12 Metabolism in Gaucher Disease?
Untreated vitamin B 12 deficiency manifests clinically with hematological abnormalities and combined degeneration of the spinal cord and polyneuropathy and biochemically with elevated homocysteine (Hcy) and methylmalonic acid (MMA).
Luciana Hannibal PhD+5 more
doaj +1 more source
Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita+7 more
wiley +1 more source
BACKGROUND It is uncertain whether vitamin B-12 supplementation can improve neurophysiologic function in asymptomatic elderly with low vitamin B-12 status or whether folate status affects responses to vitamin B-12 supplementation. OBJECTIVE We assessed
Alex Brito+12 more
semanticscholar +1 more source
Cellular Import of Cobalamin (Vitamin B-12) [PDF]
Recent studies have isolated and characterized human gastric intrinsic factor (IF) and transcobalamin II (TC II) genes, whose products mediate the import of cobalamin (Cbl; Vitamin B-12) across cellular plasma membranes. Analyses of cDNA and genomic clones of IF and TC II have provided some important insights into their sites of expression, structure ...
Bellur Seetharam, Ning Li, Santanu Bose
openaire +3 more sources