Results 71 to 80 of about 280,810 (293)

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Metastasis of Rectal Signet Ring Cell Carcinoma to Typical Lipoma: A Rare Presentation of the Tumor-to-Tumor Metastasis Phenomenon

Journal of Investigative Medicine High Impact Case Reports
Rectal signet ring cell carcinoma represents a rare subtype of colorectal adenocarcinoma known for its aggressive biological nature and poor prognosis. Although the co-occurrence of colorectal carcinoma with other tumors has been reported, the uncommon ...
Houyem Mansouri MD, Ines Zemni MD, Nedia Boujelbene MD, Fatma Saadallah MD, Mohamed Ali Ayadi MD, Leila Achouri MD   +5 more
doaj   +1 more source

EP 523 Minimally Invasive Transanal Excision Techniques for Rectal Neoplasms: A Retrospective Audit

Aim Minimally invasive techniques for local excision of rectal neoplasms, such as transanal minimally invasive surgery (TAMIS) and transanal resection of tumour (TART), have become increasingly common for treating benign polyps and ...
Neha Hande, Raj Rao, Santhosh Loganathan
core   +1 more source

The Adipose‐Sympathetic Nerve Crosstalk: FSTL1 as an Adipocyte‐Derived Neurotrophic Factor for WAT Browning

Advanced Science, EarlyView.
As a novel adipose‐derived neurotrophic factor, Follistatin‐like 1 is endocytosed by sympathetic neurons primarily via tropomyosin‐related kinase B. This process promotes sympathetic innervation in adipose tissue and norepinephrine release, leading to white adipose tissue browning, enhanced thermogenesis, and anti‐obesity effects in mice.
Xiao‐Wei Jia, Jia‐Xin Liu, Rui‐Ping Wang, Xue‐Qin Wu, Yao Che, Mu‐Chen Wu, Hong‐Wei Shang, Xin Lu, Tao Lu, Lu‐Lu Wang, Chun‐Yan Jiang, Dong‐Liang Fang, Chun Yang, Yan Gao   +13 more
wiley   +1 more source

Neuroendocrine neoplasms of the appendix, colon and rectum

, 2021
Neuroendocrine neoplasms of the appendix, colon and rectum are classified according to the most recent WHO classification as neuroendocrine tumors (NET), neuroendocrine carcinomas (NEC) and mixed neuroendocrine-non neuroendocrine neoplasms (MiNENs). NECs
Massa, Federica, Papotti, Mauro, Mastracci, Luca, Campora, Michela, Maletta, Francesca, Grillo, Federica, Vanoli, Alessandro, Volante, Marco, Ferro, Jacopo, Jacopo Ferro, Alessandro Vanoli, Michela Campora, Mauro Papotti, Federica Massa, Luca Mastracci, Marco Volante, Federica Grillo, Francesca Maletta   +17 more
core   +1 more source

Oral Nanomicelle‐Mediated Sequential Butyrate Production in the Intestine for Ulcerative Colitis and Immunosuppression Treatment

Advanced Science, EarlyView.
After oral administration, inodorous GLU‐BA self‐assembles into nanomicelles in aqueous environments to resist premature gastric adsorption. Upon reaching the intestine, endogenous esterases rapidly cleave the built‐in ester bonds in these nanomicelles to release BA and GLU, with GLU further metabolized by gut microbiota to gradually generate BA ...
Feifei Xin, Zhike Xie, Danyue Zhao, Lin Yang, Yiqun Wan, Zuwei Liu, Situ Xiong, Ying Zhang, Lei Feng, Hao Wan   +9 more
wiley   +1 more source

Approach of Colorectal Surgeons to Lower Rectal Adenocarcinomas: Results from the Turkish Society of Colon and Rectal Surgery Database [PDF]

Aim: This study aimed to analyze surgical preferences and outcomes among patients with lower rectal tumors in Türkiye using data from the national Colorectal Cancer Database of the Turkish Society of Colon and Rectal Surgery (TSCRS).
Mehmet Ali Koç, Kaan Sünter, Turkish Colorectal Cancer Database Study Group, Erman Aytaç, Gülcü, Barış, Eray, İsmail Cem, Okkabaz, Nuri, Özben, Volkan, Bozbıyık, Osman, BİŞGİN, TAYFUN, Rencüzoğulları, Ahmet, Sünter, Kaan, KOÇ, MEHMET ALİ, Işık, Özgen, AYTAÇ, ERMAN   +14 more
core   +1 more source

Feasibility and morbidity of combined hyperthermia and radiochemotherapy in recurrent rectal cancer - Preliminary results [PDF]

, 2003
Background: The local recurrence rate of colorectal cancer has been significantly reduced due to the use of combined radiochemotherapy. Despite this improvement regarding locally advanced tumour recurrences, the treatment strategy for pre-treated ...
Schaffer, P.M., Ertl-Wagner, Birgit, M. Schaffer, E. Dühmke, P.M. Schaffer, R.D. Issels, Pachmann, S., Abdel-Rahman, Sultan, S. Abdel-Rahman, Abdel-Rahman, S., Ertl-Wagner, B., Krych, M., Issels, Rolf-Dieter, Dühmke, E., B. Ertl-Wagner, Schaffer, Pamela Manuela, M. Krych, S. Pachmann, Schäffer, M., Issels, R.D., Dühmke, Eckhart, Schaffer, Moshe   +21 more
core   +1 more source

Enteric ChAT‐Expressing Neurons Mediate the Protective Effect of Lactobacillus plantarum in Inflammatory Bowel Disease

Advanced Science, EarlyView.
In colitis patients and mice, reduced Lactobacillus abundance is observed. Experimental studies show that L. plantarum A736 metabolizes dietary tryptophan into indole‐3‐lactic acid (ILA), while both L. plantarum A736 and ILA impact ChAT‐expressing enteric neurons and acetylcholine levels, thereby regulating intestinal immune responses and alleviating ...
Bing Xia, Yuwei Sun, Jialin Wang, Yike Liu, Lu Wang, Shiqi Jiang, Gaiyan Bai, Ruijing Zhang, Yu Zhang, Rongwei Kou, Danna Wang, Beita Zhao, Junjie Yi, Yu Fu, Xiaoning Liu, Xuebo Liu   +15 more
wiley   +1 more source

Rectal Leiomyoma on Routine Colonoscopy: Narrative Review and an Australian Case Report

World Journal of Colorectal Surgery
Rectal leiomyomas are extremely rare benign smooth muscle tumors, accounting for under 1% of all rectal neoplasms. We report a case of an asymptomatic 64-year-old male who was found to have a small rectal polyp that histologically proved to be a ...
Joshua Sungho Hong, Radha Nair
doaj   +1 more source