Results 41 to 50 of about 2,338 (181)

Scottish Seaweeds as Sustainable Sources of Micronutrients: Mineral Composition, Vitamin B12 Content, and Safety Assessment

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
A schematic outline of the study showing where seaweeds were harvested, how they were analyzed and then evaluated for micronutrients. ABSTRACT Seaweeds (macroalgae) are increasingly recognized as potential nutrient‐dense components of human diets and promising contributors to sustainable food systems.
Ibrahim Almosa, Shabina Bashir, Alan A. Sneddon   +2 more
wiley   +1 more source

Successful treatment of congenital erythropoietic porphyria using matched unrelated hematopoietic stem cell transplantation in an adult: A case report

Skin Health and Disease
Congenital erythropoietic porphyria (CEP), or Gunther disease, is a rare genetic disease responsible for severe dermatologic, hepatic and/or haematological damages related to the deficient activity of the uroporphyrinogen III synthase.
Pierre Peterlin, Julia Bonnelye, Alice Garnier, Amandine Le Bourgeois, Thierry Guillaume, Maxime Jullien, Hervé Dutartre, Marie Le Moigne, Caroline Schmitt, Laurent Gouya, Antoine Poli, Sebastien Barbarot, Patrice Chevallier   +12 more
doaj   +1 more source

Congenital erythropoietic porphyria: Two case reports

Indian Journal of Dermatology, 2011
Porphyrias form a group of disorders caused due to defects in the haem synthetic pathway. Congenital erythropoietic porphyia (CEP) is the rarest of the bullous porphyrias (less than 200 cases have been reported till recent times) and a clinician may not ...
Sankha Koley, Vikrant Saoji
doaj   +1 more source

Long-term iron supplementation in four patients with X-linked erythropoietic protoporphyria: associations with serum proteins and erythrocyte protoporphyrin levels—a single-centre retrospective study

Frontiers in Molecular Biosciences
IntroductionX-linked erythropoietic protoporphyria (XLEPP) is an ultra-rare inborn error of the heme biosynthesis characterised by the accumulation of large amounts of protoporphyrin IX (PPIX) and zinc-protoporphyrin in the erythrocytes. PPIX absorbs the
Anna-Elisabeth Minder, Anna-Elisabeth Minder, Francesca Granata, Franziska van Breemen, Franziska van Breemen, Xiaoye Schneider-Yin, Xiaoye Schneider-Yin, Elisabeth I. Minder, Elisabeth I. Minder, Lanja Saleh, Lanja Saleh, Jasmin Barman-Aksözen, Jasmin Barman-Aksözen, Jasmin Barman-Aksözen, Jasmin Barman-Aksözen   +14 more
doaj   +1 more source

The photodynamic and non-photodynamic actions of porphyrins

Brazilian Journal of Medical and Biological Research, 1999
Porphyrias are a family of inherited diseases, each associated with a partial defect in one of the enzymes of the heme biosynthetic pathway. In six of the eight porphyrias described, the main clinical manifestation is skin photosensitivity brought about ...
S.G. Afonso, R. Enríquez de Salamanca, A.M. del C. Batlle   +2 more
doaj   +1 more source

Case for diagnosis. Sclerodermiform manifestations of porphyria cutanea tarda secondary to hepatitis C [PDF]

Anais Brasileiros de Dermatologia, 2019
: A 63-year-old black female patient with blisters and exulcerations on the face, neck, upper limbs, and subsequent evolution with hypochromic sclerotic areas and alopecia, is reported.
Juliana de Oliveira Alves Calado, Luan Moura Hortencio Bastos, Hélio Amante Miot   +2 more
doaj   +1 more source

Circadian Genes Expression Patterns in Disorders Due to Enzyme Deficiencies in the Heme Biosynthetic Pathway

Biomedicines, 2022
Heme is a member of the porphyrins family of cyclic tetrapyrroles and influences various cell processes and signalling pathways. Enzyme deficiencies in the heme biosynthetic pathway provoke rare human inherited metabolic diseases called porphyrias ...
Maria Savino, Claudio Carmine Guida, Maria Nardella, Emanuele Murgo, Bartolomeo Augello, Giuseppe Merla, Salvatore De Cosmo, Antonio Fernando Savino, Roberto Tarquini, Francesco Cei, Filippo Aucella, Gianluigi Mazzoccoli   +11 more
doaj   +1 more source

Severe Abdominal Pain as a Prominent Clinical Manifestation of Anti‐DPPX Autoimmune Encephalitis: A Case Report and Systematic Review

Immunity, Inflammation and Disease, Volume 14, Issue 6, June 2026.
ABSTRACT Background Anti‐dipeptidyl‐peptidase‐like protein 6 encephalitis (DPPXE) is an exceptionally rare form of autoimmune encephalitis characterized by a highly heterogeneous clinical phenotype. Methods In this study, we report a Chinese patient presenting with severe abdominal pain as a prominent symptom; furthermore, we conducted a systematic ...
Difang Shi, Haohao Wu, Baogang Huang, Yan Zheng, Jia Liu, Jianjian Bao, Fengming Xu, Kang Du   +7 more
wiley   +1 more source

The “5L” framework of diagnostic reasoning: A stepwise scaffold to support clinician educators

Journal of Hospital Medicine, Volume 21, Issue 6, Page 665-669, June 2026.
Abstract Diagnostic reasoning (DR) is a core clinical skill, yet its teaching remains variable. We introduce the “5L” framework as a bedside teaching scaffold that gives educators and learners a shared, stepwise set of prompts for DR during individual encounters. By asking, “What's Lethal? What's Likely? What's Logical? What's Lurking?
Olivia Brumfield, Amal Mohamed, Shuhan He, Cory Rohlfsen   +3 more
wiley   +1 more source

An overview of the cutaneous porphyrias [version 1; referees: 2 approved]

F1000Research, 2017
This is an overview of the cutaneous porphyrias. It is a narrative review based on the published literature and my personal experience; it is not based on a formal systematic search of the literature.
Robert Dawe
doaj   +1 more source