Article
Environmental Sciences
Ana E. Ahuir-Baraja
Summary: This study reveals the presence of a blue plastic fragment, classified as a mesoplastic, in the digestive system of Mola mola from the western Mediterranean Sea, indicating the possibility of accidental plastic ingestion by this species.
MARINE POLLUTION BULLETIN
(2022)
Article
Infectious Diseases
Jairo Alfonso Mendoza-Roldan, Maria Stefania Latrofa, Viviana Domenica Tarallo, Ranju R. S. Manoj, Marcos Antonio Bezerra-Santos, Giada Annoscia, Roberta Iatta, Domenico Otranto
Summary: The study investigated the prevalence and distribution of L. tarentolae in reptilian hosts and the presence of L. infantum in the same animals in southern Italy. The results indicate that saurian reptiles living in CanL endemic areas may be exposed to both L. tarentolae and L. infantum simultaneously.
TRANSBOUNDARY AND EMERGING DISEASES
(2022)
Article
Behavioral Sciences
Patricia Beltrao, Carlos Godinho, Rui Lourenco, Pedro Filipe Pereira
Summary: The study shows that aggressive behavior in birds is related to age, sex, and body size, but different behaviors are not necessarily correlated, indicating the absence of the proactive-reactive axis. Additionally, body size can predict aggressive behavior, and there is no significant difference in aggression levels between males and females, suggesting the importance of territorial defense in species evolution.
Review
Pharmacology & Pharmacy
Min-Hyun Kim, Hyeyoung Kim
Summary: Leptin, primarily produced by adipocytes and acting on the central nervous system, regulates energy homeostasis and neuroendocrine function. Recent studies have highlighted its diverse roles in the digestive system, including immune regulation, cell proliferation, and tissue healing. Leptin functions differently under physiological and pathological conditions.
FRONTIERS IN PHARMACOLOGY
(2021)
Review
Gastroenterology & Hepatology
Anneleen Segers, Inge Depoortere
Summary: The circadian system controls various physiological processes in the body, including digestion, motility, hormone secretion, barrier function, and gut microbiota, through the coordination between the master clock and peripheral clocks. External cues, such as feeding time, also play a role in synchronizing peripheral clocks. This system helps prepare the body for predictable environmental changes and influences glucose and lipid metabolism in the digestive system.
NATURE REVIEWS GASTROENTEROLOGY & HEPATOLOGY
(2021)
Article
Endocrinology & Metabolism
Manuela Albertelli, Federica Grillo, Fabio Lo Calzo, Giulia Puliani, Carmen Rainone, Annamaria Anita Livia Colao, Antongiulio Faggiano
Summary: This article discusses the challenges clinicians face when interpreting pathology reports of neuroendocrine tumors, as well as the importance of clear communication between healthcare professionals in patient management. Minimum requirements in pathology datasets are provided as a baseline for all professionals in this field.
FRONTIERS IN ENDOCRINOLOGY
(2021)
Review
Biochemistry & Molecular Biology
Jing He, Xiaotian Xie, Zhuanglong Xiao, Wei Qian, Lei Zhang, Xiaohua Hou
Summary: In this review, the authors summarized the cellular effects of Piezo1 across the entire digestive system and discussed its role in various aspects within the digestive system, such as ingestion and digestion, material metabolism, enteric nervous system, intestinal barrier, and the inflammatory response. The aim of this comprehensive review is to provide a foundation for future research on the physiological and pathological roles of Piezo1 in the digestive system.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Cell Biology
Karina Goluba, Liga Kunrade, Una Riekstina, Vadims Parfejevs
Summary: Proper functioning of the digestive system relies on the coordinated action of the central and peripheral nervous systems. The peripheral innervation of the digestive system includes intrinsic and extrinsic components. The intrinsic portion consists of neurons and glial cells of the enteric nervous system (ENS), while the extrinsic part is formed by sympathetic, parasympathetic, and sensory branches of the peripheral nervous system (PNS). In this review, the focus is shifted towards discussing the functions of Schwann cells (SCs), the glial cells responsible for the extrinsic innervation of the digestive system. SCs play diverse roles, with emphasis on their involvement in cancer progression and pain, as well as their potential in stem cell functions and regenerative medicine.
Article
Chemistry, Medicinal
Julie Seveno, Ana Car, Damien Sirjacobs, Lovina Fullgrabe, Iris Dupcic Radic, Pierre Lejeune, Vincent Leignel, Jean-Luc Mouget
Summary: Blue Haslea species are able to synthesize blue pigments with beneficial properties. This study describes the benthic blooms of blue Haslea species in open environments, and highlights the importance of light and water temperature in their dynamics.
Review
Immunology
Jiexia Wen, Bin Xuan, Yang Liu, Liwei Wang, Li He, Xiangcai Meng, Tao Zhou, Yimin Wang
Summary: Programmed cell death (PCD) is a cell death mechanism that depends on specific genes encoding signals or activities. PCD includes apoptosis, pyroptosis, autophagy, and necrosis (programmed necrosis). Among these mechanisms, pyroptosis is mediated by the gasdermin family and is accompanied by inflammatory and immune responses. The relationship between pyroptosis and cancer is complex and its effects vary depending on the tissue and genetic background.
FRONTIERS IN IMMUNOLOGY
(2023)
Article
Plant Sciences
Ruben Felix-Gastelum, Bertha A. Mora-Carlon, Karla Y. Leyva-Madrigal, Alma R. Solano-Baez, Juan L. Perez-Mora, Omar Guerra-Meza, Guadalupe A. Mora-Romero
Summary: Sorghum leaf sheath blight caused by Fusarium spp. was first reported in Sinaloa, Mexico in 2020. The disease caused severe damage to the leaf sheaths of sorghum plants, but no root and stalk rot were observed. Further research is needed to identify the unknown Fusarium species and develop control measures.
Article
Agriculture, Dairy & Animal Science
Shou-Dong Zhang, Gong-Hua Lin, Ji-Ru Han, Yu-Wei Lin, Feng-Qing Wang, De-Chen Lu, Jiu-Xiang Xie, Jin-Xin Zhao
Summary: This study compared the digestive tracts of plateau zokor and laboratory rats, revealing that the digestive tract of plateau zokor is longer and heavier, particularly in the large intestine and cecum. Microbiome analysis showed that bacteria associated with cellulose degradation were enriched in laboratory rats. However, both plateau zokor and laboratory rats had similar functions in carbohydrate metabolism and energy metabolism.
Review
Cell Biology
Ruihua Zhao, Rui Li, Tianqi An, Xuefeng Liu
Summary: Digestive diseases are a significant source of morbidity and mortality, highlighting the importance of extensive research. Traditional models have limitations, so the development of reliable new technologies is crucial for understanding disease mechanisms.
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY
(2021)
Article
Microbiology
Seyed Ali Mirghasempour, Themis Michailides, Weiliang Chen, Bizeng Mao
Summary: This study reports the first identification of Fusarium concentricum, Fusarium curvatum, Fusarium fujikuroi, Fusarium nirenbergiae, and Fusarium stilboides as the causal agents of dieback disease in Dendrobium officinale in China and worldwide. The study provides valuable data on the diversity and pathogenicity of Fusarium populations.
Review
Chemistry, Multidisciplinary
Yun Wang, Jie Shen, Stephan Handschuh-Wang, Ming Qiu, Shiwei Du, Ben Wang
Summary: Untethered miniature robots have shown great potential for targeted delivery and therapy inside the gastrointestinal tract. They can be controlled externally and utilize the local environment for therapeutic purposes. Compared to conventional surgical tools, these robots offer minimally invasive diagnosis and treatment, multifunctionality, and easy access to narrow lumens. The active motion of microrobots also improves drug penetration and retention in tissues. This review discusses the advances in miniature robots for minimally invasive targeted delivery and therapy, including the imaging modalities used for tracking, and highlights the challenges and future research directions in this field.
