Results 41 to 50 of about 11,202 (214)

COBALAMIN DEFICIENCY

The Professional Medical Journal, 2016
Objectives: The present study aims to evaluate the serum cobalamin inHelicobacter pylori (H. pylori) infected patients. Study Design: Case control study. Place andDuration: Department of Medicine, Isra University Hospital Hyderabad from March 2013- April2014.
Shumaila Shaikh, Azhar Memon, Muhammad Atif Ata, Haji Khan Khoharo   +3 more
openaire   +2 more sources

Behavioral alterations are associated with vitamin B12 deficiency in the transcobalamin receptor/CD320 KO mouse.

PLoS ONE, 2017
Vitamin B12 (cobalamin) deficiency is prevalent worldwide and causes megaloblastic anemia and neurologic deficits. While the anemia can be treated, the neurologic deficits can become refractive to treatment as the disease progresses.
Kaveri Arora, Jeffrey M Sequeira, Alejandro I Hernández, Juan M Alarcon, Edward V Quadros   +4 more
doaj   +1 more source

Cobalamin and folate status in 6 to 35 months old children presenting with acute diarrhea in Bhaktapur, Nepal.

PLoS ONE, 2014
BackgroundCobalamin and folate are essential micronutrients and are important in DNA and RNA synthesis, cell proliferation, growth, hematopoiesis, and cognitive function.
Manjeswori Ulak, Ram K Chandyo, Ramesh K Adhikari, Pushpa R Sharma, Halvor Sommerfelt, Helga Refsum, Tor A Strand   +6 more
doaj   +1 more source

Response of Human Glioblastoma Cells to Vitamin B12 Deficiency: A Study Using the Non-Toxic Cobalamin Antagonist

Biology, 2021
The most important biological function of vitamin B12 is to accomplish DNA synthesis, which is necessary for cell division. Cobalamin deficiency may be especially acute for rapidly dividing cells, such as glioblastoma cells.
Zuzanna Rzepka, Jakub Rok, Mateusz Maszczyk, Artur Beberok, Justyna Magdalena Hermanowicz, Dariusz Pawlak, Dorota Gryko, Dorota Wrześniok   +7 more
doaj   +1 more source

Risk of venous thromboembolism after SARS‐CoV‐2 vaccination—Evidence from genome‐wide association study and population‐based observational study

British Journal of Clinical Pharmacology, EarlyView.
Aim We aimed to investigate whether genetic variation is associated with venous thromboembolism after immunization with SARS‐CoV‐2 vaccines. Methods We conducted a genome‐wide association study (GWAS) on cases of venous thromboembolism within 42 days after SARS‐CoV‐2 vaccination, recruited from reports of adverse drug reactions sent to the Swedish ...
Sofia Attelind, Niclas Eriksson, Marco Cavalli, Yiyi Xu, Fredrik Nyberg, Anders Sundström, Mia Wadelius, Pär Hallberg   +7 more
wiley   +1 more source

Serum Cobalamin and Methylmalonic Acid Concentrations in Hyperthyroid Cats Before and After Radioiodine Treatment

Journal of Veterinary Internal Medicine, 2016
Background Hyperthyroidism, the most common endocrine disorder in cats, has been associated with low serum cobalamin concentrations. Whether this is a functional cobalamin deficiency of clinical importance has not been assessed.
B.M. Geesaman, W.H. Whitehouse, K.R. Viviano   +2 more
doaj   +1 more source

Evaluating Red Patches and Burning Mouth Symptoms as Oral Biomarkers in Cobalamin Deficiency: A Comparative Study

Plasmatology
Background Vitamin B12 (cobalamin) deficiency can manifest through various nonspecific oral symptoms. Early diagnosis is crucial but challenging due to subtle and progressive clinical features.
Sanjay Chikkarasinakere Jogigowda MDS, Karthikeya Patil MDS, Varusha Sharon Christopher MDS, Namrata Suresh MDS, Shilpa Padar Shastry MDS, Vidya Gowdappa Doddawad MDS   +5 more
doaj   +1 more source

Relationships among nitrous oxide exposure, neurological injury and biomarkers

British Journal of Clinical Pharmacology, EarlyView.
Aims Recreational nitrous oxide (N2O) misuse is an increasing public health problem associated with functional cobalamin (B12) deficiency and severe neurological complications. Despite growing recognition of its harms, the dose–response relationship and clinical value of biomarkers remain unclear.
Laxna Bhujel, Angela L. Chiew, Bhashita Jagarlamudi, Pramod Chandru, Naren Gunja, Nancy Briggs, Betty S. Chan   +6 more
wiley   +1 more source

Vitamin B12 (Cobalamin) Deficiency in the Older Adult [PDF]

, 2012
Vitamin B12 (Cobalamin) deficiency in the older adult occurs frequently and has the potential for serious neurological and hematological complications.
Orton, Christine
core   +1 more source

Helicobacter pylori and cobalamin deficiency

Clinical and Laboratory Haematology, 2006
We have read with interest Maktouf et al.’s letter about the etiological role of deficiencies of cobalamin or folate in megaloblastic anemia. In this large prospective series, they investigated 478 patients with megaloblastic changes in bone marrow smears and reported the demographic, biological and clinical findings in cobalamin-deficient patients and
Kürflat, Kaptan, Cengiz, Beyan, Ahmet, Ifran   +2 more
openaire   +2 more sources