Results 151 to 160 of about 746,629 (279)

Reversible Cognitive Impairment Associated With Severe Vitamin B12 Deficiency Despite Normal Hemoglobin. [PDF]

J Gen Fam Med
Maeda K, Hori T, Miyachi J, Sato K, Shimizu T.   +4 more
europepmc   +1 more source

Reduced Circulating Regulatory T Cells in Autoimmune and Chronic Idiopathic Neutropenia of Childhood: An Observational Study of Clinical and Laboratory Associations

European Journal of Haematology, EarlyView.
ABSTRACT Objectives To investigate circulating regulatory T cells (Tregs) in children with autoimmune neutropenia (AIN) and chronic idiopathic neutropenia (CIN) and evaluate their associations with clinical and laboratory features of neutropenia. Methods Plasma and Peripheral Blood Mononuclear Cells (PBMCs) were collected from 69 participants.
Konstantina Toutoudaki, Elena E. Solomou, Marianna Tzanoudaki, Stavros Glentis, Panagiota Perari, Panagiota Davoulou, Eftichia Theodoropoulou, Polyxeni Delaporta, Eleni Stamou, Irene Mavroudi, Charalambos Pontikoglou, Helen Papadaki, Antonis Kattamis   +12 more
wiley   +1 more source

Toward understanding the catalytic mechanism for two classes of bacterial phospholipid N‐methyltransferases

The FEBS Journal, EarlyView.
Phospholipid N‐methyltransferases (Pmts) synthesize phosphatidylcholine in many bacteria. In this study, we compared the catalytic mechanisms of two bacterial Pmt classes: the Rhodobacter (R‐) and the Sinorhizobium (S‐) type. Representative enzymes for each class were derived from Rubellimicrobium thermophilum and Agrobacterium tumefaciens ...
Irina Shevyreva, Lena Sophie Fritsch, Leander Mika Koch, Anton Effing, Meriyem Aktas, Franz Narberhaus   +5 more
wiley   +1 more source

Skin Hyperpigmentation: An Under-Recognized Dermatological Clue to Vitamin B12 Deficiency. [PDF]

Clin Case Rep
Mathur M, Paudel S, Karki S, Regmi S, Maharjan S, Bhattarai N.   +5 more
europepmc   +1 more source

Human APOBEC3G suppresses homologous recombination and LIG4‐independent end joining in DNA double‐strand break repair

The FEBS Journal, EarlyView.
Chromosomal DNA double‐strand breaks (DSBs) are repaired by homologous recombination and nonhomologous end joining (NHEJ). Recent work has additionally established theta‐mediated end‐joining (TMEJ) as a mechanism for DSB joining. Cells lacking NHEJ and TMEJ can repair DSBs in a homology‐dependent manner.
Shinta Saito, Miori Murayama, Usaki Arai, Sekifumi Akatsu, Ami Yamamoto, Misaki Kadoguchi, Noritaka Adachi   +6 more
wiley   +1 more source

Ulceronecrotic Plaques, Patchy Scalp Alopecia and Visual Disturbance in a 46‐Year‐Old Man

International Journal of Dermatology, EarlyView.
ABSTRACT A 46‐year‐old incarcerated man with chronic hepatitis C infection and intravenous drug use presented with a rapidly progressive pruritic eruption involving the scalp, trunk, and limbs, accompanied by patchy scalp alopecia and bilateral panuveitis.
Alex Majri, Austen Anderson, Jeremy Ng, Nima Mesbah‐Ardakani   +3 more
wiley   +1 more source

Bridging gaps in diabetic neuropathy care: A Delphi‐based regional consensus from the Gulf Cooperation Council

Journal of Diabetes Investigation, EarlyView.
A three‐round Delphi consensus developed GCC‐specific, evidence‐based recommendations for diabetic peripheral neuropathy (DPN) and painful diabetic neuropathy (PND). The consensus emphasizes proactive screening, early multimodal management, and addressing regional barriers to improve early detection, optimize management, and enhance quality of life ...
Abdulrahman Alshaikh, Abdulnabi T Alattar, Ahmed Abdul Karim Hassoun, Afaf Alshammary, Hussein Elbadawi, Khaled Aldossari, Noor Al Busaidi, Saud Alsifri, Talal Muzaffar, Wiam I. Hussein, Christine Talaat, Abanoub Effat, Marwa Elsaghier, Rayaz A Malik   +13 more
wiley   +1 more source

Vitamin B12 Deficiency Without Anemia Presenting With Delayed Orthostatic Hypotension in an Adolescent: A Case Report. [PDF]

Clin Case Rep
Tanaka K, Yamashita S, Minami K, Harano Y, Tago M.   +4 more
europepmc   +1 more source

Guideline for the Comprehensive Perioperative Management of Older Patients With Lung Cancer (2025)

Journal of Evidence-Based Medicine, EarlyView.
ABSTRACT With the accelerating population aging, the number of older adult patients with lung cancer continues to increase. These patients often present with multiple chronic diseases and geriatric syndromes, resulting in more complex perioperative management and significantly increased surgical risks.
Daiping Li, Rui Liang, Birong Dong, Lunxu Liu, Ning Ge, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University   +6 more
wiley   +1 more source

Pernicious Anemia Mimicking Thrombotic Thrombocytopenic Purpura in the Setting of Severe Vitamin B12 Deficiency. [PDF]

Cureus
Hrysikos CN, McKinney H, Schaper SP, McAtee M.   +3 more
europepmc   +1 more source