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Li Y, Zhu Z, He S, Tang J, Zhang Y, Yang Y, Dong Y, He L, Jia Y, Liu X. Shenling Baizhu Decoction treats ulcerative colitis of spleen-deficiency and dampness obstruction types by targeting 'gut microbiota and galactose metabolism-bone marrow' axis. JOURNAL OF ETHNOPHARMACOLOGY 2024; 335:118599. [PMID: 39043352 DOI: 10.1016/j.jep.2024.118599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 07/12/2024] [Accepted: 07/18/2024] [Indexed: 07/25/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Shenlin Baizhu Decoction (SLBZD), which comes from 'Taiping Huimin Heji Ju Fang', belongs to a classical prescription for treating spleen deficiency and dampness obstruction (SQDDS)-type ulcerative colitis (UC) in traditional Chinese medicine. However, the mechanism of SLBZD in treating UC with SQDDS remains unclear. AIM OF THE STUDY This study aims to investigate the mechanism of SLBZD against SQDDS-type UC of based on the "gut microbiota and metabolism - bone marrow" axis to induce endogenous bone marrow mesenchymal stem cells (BMSCs) homing. MATERIALS AND METHODS Ultra-performance liquid chromatography-mass spectrometry was used to analysis of SLBZD qualitatively. The efficacy of SLBZD in SQDDS-type UC was evaluated based on the following indicators: the body weight, colon length, disease activity index (DAI) score, Haemotoxylin and Eosin (H&E) pathological sections, and intestinal permeability proteins (occluding and ZO-1). 16S rRNA gene sequencing and non-target metabolomics were performed to identify gut microbiota changes and its metabolites in feces, respectively. BMSCs in each group was collected, cultured, and analyzed. Optimal passaged BMSCs were injected by tail vein into UC rats of SQDDS types. BMSCs homing to the colonic mucosal tissue was observed by immunofluorescent. Finally, the repairing effect of BMSCs homing to the colonic mucosal tissue after SLBZD treatment was analyzed by transmission electron microscopy, qRT-PCR, and immunohistochemistry. RESULTS SLBZD effectively improved the colonic length and the body weight, reduced DAI and H&E scores, and increased the expression of the intestinal permeability proteins, including occluding and ZO-1, to treat SQDDS-type UC. After SLBZD treatment, the α-diversity and β-diversity of the gut microbiota were improved. The differential microbiota was screened as Aeromonadaceae, Lactobacillaceae, and Clostridiaceae at the family level, and Aeromonas, Lactobacillus, Clostridium_sensu_stricto_1 at the genus level. Meanwhile, the main metabolic pathway was the galactose metabolism pathway. SLBZD treatment timely corrected the aberrant levels of β-galactose in peripheral blood and bone marrow, senescence-associate-β-galactosidase in BMSCs, and galactose kinase-2, galactose mutase, and galactosidase beta-1 in peripheral blood to further elevate the expression levels of senescence-associated (SA) proteins (p16, p53, p21, and p27) in BMSCs. The Spearman's correlation analysis demonstrated the relationship between microbiota and metabolism, and the relationship between the galactose metabolism pathway and SA proteins. After BMSCs in each group injection via the tail vein, the pharmacodynamic effects were consistent with those of SLBZD in SQDDS-type UC rats. Furthermore, BMSCs have been homing to colonic mucosal tissue. BMSCs from the SLBZD treatment group had stronger restorative effects on intestinal permeability function due to increasing protein and mRNA expressions of occludin and ZO-1, and decreasing the proteins and mRNA expressions of SDF-1 and CXCR4 in colon. CONCLUSIONS SLBZD alleviated the damaged structure of gut microbiota and regulated their metabolism, specifically the galactose metabolism, to treat UC of SDDOS types. SLBZD treatment promotes endogenous BMSCs homing to colonic mucosal tissue to repaire the intestinal permeability. The current exploration revealed an underlying mechanism wherein SLBZD activates endogenous BMSCs by targeting 'the gut microbiota and its metabolism-bone marrow' axis and repairs colonic mucosal damage to treat SDDOS-type UC.
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Affiliation(s)
- Yongyu Li
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Zhongbo Zhu
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Shu He
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Jing Tang
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Yanmei Zhang
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Yujie Yang
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Yawei Dong
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Lanlan He
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Yuxin Jia
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Xiping Liu
- Gansu Engineering Laboratory for New Products of Traditional Chinese Medicine, Gansu Key Laboratory of TCM Excavation and Innovative Transformation, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
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Tomino T, Ninomiya M, Minagawa R, Matono R, Yumi Oshiro, Kitahara D, Izumi T, Taniguchi D, Hirose K, Kajiwara Y, Minami K, Nishizaki T. Lethal multiple colon necrosis and perforation due to fulminant amoebic colitis: a surgical case report and literature review. Surg Case Rep 2021; 7:27. [PMID: 33469722 PMCID: PMC7815445 DOI: 10.1186/s40792-020-01095-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 12/09/2020] [Indexed: 11/13/2022] Open
Abstract
Background Amoebiasis caused by the protozoan species Entamoeba histolytica rarely develops into fulminant amoebic colitis (FAC), but when it does, it shows an aggressive clinical course including colonic perforation, necrotizing colitis, and high mortality. Surgical treatment for FAC patients should be carried out urgently. However, even after surgery, the mortality rate can be 40–50%. Although FAC is one of the most unfavorable surgical diseases with a poor prognosis, there are a few reports on the perioperative diagnosis and management of FAC based on autopsy findings. We herein report the surgical case of a 64-year-old man who developed multiple colon necrosis and perforation due to FAC. A detailed autopsy revealed FAC as the cause of death. Additionally, we reviewed the existing literature on FAC patients who underwent surgery and followed their perioperative diagnosis and management. Case presentation A 64-year-old man presented with anorexia, diarrhea, and altered consciousness on arrival to our hospital. Computed tomography revealed a large mass in the upper right lobe of his lung, and the patient was admitted for close investigation. Bloody diarrhea, lower abdominal pain, and hypotension were observed soon after admission. Urgent abdominal contrast-enhanced computed tomography scan revealed extensive intestinal ischemia, intestinal pneumatosis, and free intra-abdominal gas. The preoperative diagnosis was bowel necrosis and perforation with intussusception of the small intestinal tumor. Emergency subtotal colectomy and enterectomy were performed soon after the contrast-enhanced computed tomography. He was taken to an intensive care unit after surgery. However, he could not recover from sepsis and died with disseminated intravascular coagulation and multiple organ failure on the 10th-day post-surgery. A histopathological examination of the resected colon showed transmural necrosis and massive amoebae invasion. He was diagnosed with FAC. An autopsy revealed that he had developed pulmonary large cell carcinoma with small intestinal metastasis. The death was caused by intestinal ischemia, necrosis and the perforation of the residual bowel caused by amoebae invasion. Conclusions Since FAC is a lethal disease with a high mortality rate and antibiotic therapies except metronidazole are ineffective, preoperative serological testing and perioperative metronidazole therapy in FAC patients can dramatically improve their survival rates.
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Affiliation(s)
- Takahiro Tomino
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan.
| | - Mizuki Ninomiya
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Ryosuke Minagawa
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Rumi Matono
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Yumi Oshiro
- Department of Diagnostic Pathology, Matsuyama Red Cross Hospital, Ehime, Japan
| | - Daichi Kitahara
- Department of Diagnostic Pathology, Fukuoka Red Cross Hospital, Fukuoka, Japan
| | - Takuma Izumi
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Daisuke Taniguchi
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Kosuke Hirose
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Yuichiro Kajiwara
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Kazuhito Minami
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Takashi Nishizaki
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
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Colonoscopic findings and management of patients with outbreak typhoid fever presenting with lower gastrointestinal bleeding. Indian J Gastroenterol 2013; 32:335-40. [PMID: 23703658 DOI: 10.1007/s12664-013-0337-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2012] [Accepted: 04/14/2013] [Indexed: 02/04/2023]
Abstract
Lower gastrointestinal bleeding (LGIB) along with intestinal perforation is a well-known complication of typhoid fever. Reports of colonoscopic appearance and intervention of typhoid perforation involve only few cases. This series reports the colonoscopic findings and the role of colonoscopic hemostatic interventions in controlling the bleeding ileocolonic lesions. During the typhoid fever outbreak in Sulaymaniyah City in Iraqi Kurdistan Region, we received 52 patients with LGIB manifesting as fresh bleeding per rectum or melena. We performed total colonoscopy with ileal intubation for all cases. The findings were recorded and endoscopic hemostatic intervention with adrenaline-saline injection and argon plasma coagulation was applied to actively bleeding lesion. These patients were young, 11-30 years of age, with female preponderance. Blood culture was positive in 50 %. Colonoscopic findings were mostly located in the ileocecal region, although other areas of the colon were involved in many cases. Twenty-four percent of the cases required endoscopic hemostatic intervention by adrenaline injection with argon plasma coagulation which was effective in all patients except one who died in spite of surgical intervention in addition of endoscopic hemostasis. Dual endoscopic hemostatic intervention can be a safe and effective management option for patients with LGIB due to typhoid fever.
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Koh PS, Roslani AC, Vimal KV, Shariman M, Umasangar R, Lewellyn R. Concurrent amoebic and histoplasma colitis: A rare cause of massive lower gastrointestinal bleeding. World J Gastroenterol 2010; 16:1296-8. [PMID: 20222177 PMCID: PMC2839186 DOI: 10.3748/wjg.v16.i10.1296] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Infective colitis can be a cause of massive lower gastrointestinal bleeding requiring acute surgical intervention. Causative organisms include entamoeba and histoplasma species. However, concurrent colonic infection with both these organisms is very rare, and the in vivo consequences are not known. A 58-year-old male presented initially to the physicians with pyrexia of unknown origin and bloody diarrhea. Amoebic colitis was diagnosed based on biopsies, and he was treated with metronidazole. Five days later, the patient developed massive lower gastrointestinal bleeding with hemorrhagic shock. Emergency total colectomy with end-ileostomy was performed. However, he deteriorated and died on the second postoperative day. Histopathological examination revealed multiple deep ulcers at the hepatic flexure where fungal bodies of mycelial and yeast forms were noted. Isolated lymph nodes showed abscess formation with fungal bodies. Infective fungal colitis with Histoplasma capsilatum was diagnosed. In vitro, amoebic parasites can increase virulence and pathogenicity of histoplasma which may account for the fulminant presentation in this patient. Although rare, this unusual dual infection should be considered in the differential diagnosis of infective colitis, as appropriate antimicrobial treatment may prevent progression to massive lower gastrointestinal bleeding, obviating the need for urgent surgical intervention.
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