by Sigal Shaklai  , Meital Grafi-Cohen  , Orli Sharon  , Gabi Shefer  , Dalia Somjen  and Naftali Stern

Received: 17 April 2019;  Published: 27 August 2019;  doi: 10.21926/obm.transplant.1903082

Background: Estradiol 17-beta (E2) enhances the function and survival of pancreatic beta-cells, but its clinical use has been questioned due to concerns regarding oncogenic potential and feminizing effects in males. The G-protein coupled estrogen receptor (GPER), expressed in pancreatic islets, exhibits estrogenic beta-cell protective effects without the feminizing effects of the nuclear ERs. Here, we examine the outcome of selective activation of the three estrogen receptors ERα, ERβ, and GPER on rep [...]

by Athina Chasapi  , Konstantinos Balampanis  , Anna Tanoglidi  , Eleni Kourea  , George I. Lambrou  , Vaia Lambadiari  , Fotios Kalfarentzos  , Erifili Hatziagelaki  , Maria Melachrinou  and Georgia Sotiropoulou-Bonikou

Received: 28 January 2019;  Published: 22 May 2019;  doi: 10.21926/obm.hg.1902020

(1) Background: A great number of inflammatory mediators and metabolic biomarkers have been shown to contribute to the development and progression of obesity-induced pathologies, including insulin resistance and nonalcoholic fatty liver disease (NAFLD). Many of those mediators are either targets or activators of nuclear factor-κappa B (NF-κB), which is a key transcription factor and plays a pivotal role in the homeostasis and the regulation of inflammatory signaling pathways in the liver. (2) Methods: Our study po [...]

by Tkachuk Elena Anatolyevna  and Kurenkova Galina Vladimirovna

Received: 15 October 2023;  Published: 28 February 2024;  doi: 10.21926/obm.genet.2401218

This work describes a clinical case of a violation of sex formation in a newborn child with Y-chromosome dysomy. The diagnostic challenges related to Y-chromosome variability and associated anomalies in sex development are being considered. The work presents clinical and laboratory data for Y-chromosome dysomy. It is noted that the challenge in diagnosing disorders of sex development is associated with the polymorphic clinical manifestations of this syndrome. It is noted that the presence of Y-chromosome dysomy is [...]

by Antonela G. Garzón  , Micaela Albarracín  and Silvina R. Drago

Received: 08 May 2023;  Published: 22 August 2023;  doi: 10.21926/rpn.2303013

Sorghum-based beverages were developed and the effects of decortication on nutritional composition and biofunctional properties after a simulated gastrointestinal digestion were analyzed. For that, white sorghum flours from whole (WS) and decorticated (DS) grains were obtained and used to prepare sorghum beverages. They were analyzed regarding chemical composition, minerals, and phenolic acid contents. Moreover, the bioaccessibility of phenolics, proteins, and the potential bioactivity (ABTS+ scavenging, ACE-I inhi [...]

by Sopnil Ahmed Jahin  , Biswajit Das  , Adrita Abdullah  , Sadia Akter  , Mohammad Abu Kawsar Sarower Siddique  and Mohammad Anwar Hossain

Received: 02 August 2024;  Published: 01 November 2024;  doi: 10.21926/obm.genet.2404270

Drought and phosphorus (P) deficiency stress are two significant natural abiotic stresses restricting rice growth and yield worldwide. Developing rice varieties tolerant to drought and low P stress is crucial for sustainable agricultural production. To address these issues, two separate experiments were conducted using selected advanced rice breeding lines to study the impact of drought and low P stress on yield-attributing traits. The first experiment evaluated the drought stress tolerance of five advanced lines ( [...]

by Hidehiro Kamezaki  , Dai Sakamoto  , Daiki Okamura  , Koji Nakagawa  and Naoya Kato

Received: 10 December 2017;  Published: 14 March 2018;  doi: 10.21926/obm.hg.1801006

(1) Background: Endoscopy has become the primary diagnostic and treatment technique for non-variceal upper gastrointestinal bleeding. Despite advancements in therapeutic methods and instrumentation, endoscopic hemostatic failure occurs in 10% of patients. This study aimed to analyze endoscopic findings in patients with failed hemostasis and to elucidate strategies for endoscopists and gastroenterologists to facilitate improved treatment outcomes. (2) Methods: A total of 128 patients received hemostatic treatment fo [...]

by Mega Obukohwo Oyovwi  , Gregory Joseph Uchechukwu  , Bolape Adeola Oyekanmi  , Emmanuel Igho Odokuma  and Ugushida Thankgod Ogenma

Received: 08 June 2024;  Published: 20 November 2024;  doi: 10.21926/obm.neurobiol.2404254

The gut microbiota, a complex ecosystem of billions of microorganisms in the human digestive tract, plays a crucial role in maintaining health. Recent studies have highlighted a bidirectional communication pathway called the gut-brain axis between the gut and the brain. This communication is significantly influenced by gut microbiota and its interactions with the immune system, which can affect brain function and contribute to inflammation. This study aims to provide a comprehensive overview of the relationship bet [...]

by Joep Geraedts

Received: 13 January 2020;  Published: 14 January 2020;  doi: 10.21926/obm.genet.2001102

At the beginning of a new year it is always good to look both backwards and forwards and to highlight a few items that are relevant with respect to the long-term development of our journal. As everybody knows, the principle of open access publishing is that the authors pay fees (the article‐processing charges or APCs) to publish in the journal rather than that the readers pay subscription costs for the journal. Three years ago, OBM Genetics started as an open access journal publishing its first papers totally free [...]

by Niamh Flynn

Received: 01 July 2019;  Published: 26 September 2019;  doi: 10.21926/obm.icm.1903057

Hypnosis interventions consistently produce significant decreases in pain associated with a variety of chronic-pain problems (Elkins, Jensen & Patterson 2007) while neurophysiological studies have shown that specific hypnotic suggestions have clear effects on the brain and spinal cord functioning (Jensen & Patterson 2014; Flynn, 2019). Thus, it isuseful for clinicians who practise hypnotherapy to understand pain paradigms.

by Lucy Watts  , Joanna Smith  , Wilfred McSherry  , Michael Tatterton  and Alison Rodriguez

Received: 08 May 2020;  Published: 08 May 2020;  doi: 10.21926/obm.icm.2002027