Bletilla striata

Common Names: urn orchid

Ethnobotanical Studies

Studies

Effect of oxidized Bletilla striata polysaccharide on fibrin hydrogel formation and its application in wound healing dressing.

Wang K et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.135303
PubMed:
39236945

Therapeutic effect of oxidized bletilla striata polysaccharide-natamycin eye drops on fungal keratitis.

Tian X et al (2024).
J Biomater Appl.
DOI:
10.1177/08853282241280844
PubMed:
39208309

Colonization by orchid mycorrhizal fungi primes induced systemic resistance against necrotrophic pathogen.

Pujasatria GC et al (2024).
Front Plant Sci.
DOI:
10.3389/fpls.2024.1447050
PubMed:
39145195

Roles of mycorrhizal fungi on seed germination of two Chinese medicinal orchids: need or do not need a fungus?

Yang J, Li NQ and Gao JY (2024).
Front Plant Sci.
DOI:
10.3389/fpls.2024.1415401
PubMed:
39145188

Structural characteristics and wound-healing effects of Bletilla striata fresh tuber polysaccharide.

He Z et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.134679
PubMed:
39137854

Multifunctional nanofibrous scaffolds for enhancing full-thickness wound healing loaded with Bletilla striata polysaccharides.

Zhao C et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.134597
PubMed:
39127286

Integrated multi-omic analysis reveals the carbon metabolism-mediated regulation of polysaccharide biosynthesis by suitable light intensity in Bletilla striata leaves.

Zhu J et al (2024).
Plant Physiol Biochem.
DOI:
10.1016/j.plaphy.2024.108872
PubMed:
38964087

Application of Bletilla striata polysaccharide hydrogel for wound healing among in diabetes.

Summary

Researchers developed a hydrogel using natural compounds that promotes wound healing in diabetic mice by enhancing angiogenesis, reducing inflammation, and promoting collagen regeneration. This discovery may lead to new diabetic wound treatments.

Diabetes
Li X et al (2024).
Colloids Surf B Biointerfaces.
DOI:
10.1016/j.colsurfb.2024.114033
PubMed:
38936033

Bletilla striata Polysaccharide-Containing Carboxymethyl Cellulose Bilayer Structure Membrane for Prevention of Postoperative Adhesion and Achilles Tendon Repair.

Chen ZY et al (2024).
Biomacromolecules.
DOI:
10.1021/acs.biomac.4c00463
PubMed:
38935055

Optimization of an Ultrasound-Assisted Extraction Technique and the Effectiveness of the Sunscreen Components Isolated from Bletilla striata.

Luo Y et al (2024).
Molecules.
DOI:
10.3390/molecules29122786
PubMed:
38930851

Bletilla striata polysaccharide-coated andrographolide nanomicelles for targeted drug delivery to enhance anti-colon cancer efficacy.

Summary

Researchers used a polysaccharide-vitamin E succinate polymer to improve tumor targeting and anti-colon cancer effects of andrographolide. This novel delivery system shows promise for cancer treatment.

CancerGastroenterology
Yue Z et al (2024).
Front Immunol.
DOI:
10.3389/fimmu.2024.1380229
PubMed:
38911867

White root rot of Bletilla striata: the pathogen, biological characterization, and fungicide screening.

Liang F et al (2024).
Front Microbiol.
DOI:
10.3389/fmicb.2024.1374137
PubMed:
38887710

Cytochemical localization and synthesis mechanism of the glucomannan in pseudobulbs of Bletilla striata Reichb. f.

Huang J et al (2024).
Hortic Res.
DOI:
10.1093/hr/uhae092
PubMed:
38799126

Novel phenanthrene/bibenzyl trimers from the tubers of Bletilla striata attenuate neuroinflammation via inhibition of NF-κB signaling pathway.

Summary

Researchers isolated novel compounds from Bletilla striata tubers and found two that inhibit neuroinflammation by targeting the AKT/IκB/NF-κB pathway and PTP1B overexpression. Potential for treating neuroinflammatory diseases.

ImmunologyNeuroscience
Shao S et al (2024).
Chin J Nat Med.
DOI:
10.1016/S1875-5364(24)60641-2
PubMed:
38796217

The rhizosphere microbiome and its influence on the accumulation of metabolites in Bletilla striata (Thunb.) Reichb. f.

Li S et al (2024).
BMC Plant Biol.
DOI:
10.1186/s12870-024-05134-0
PubMed:
38760736

Green Synthesis of Blumea balsamifera Oil Nanoemulsions Stabilized by Natural Emulsifiers and Its Effect on Wound Healing.

Du L et al (2024).
Molecules.
DOI:
10.3390/molecules29091994
PubMed:
38731484

Self-healing, antioxidant, and antibacterial Bletilla striata polysaccharide-tannic acid dual dynamic crosslinked hydrogels for tissue adhesion and rapid hemostasis.

Immunology
Zhang X et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.132182
PubMed:
38723806

Bletilla striata Polysaccharide-/Chitosan-Based Self-Healing Hydrogel with Enhanced Photothermal Effect for Rapid Healing of Diabetic Infected Wounds via the Regulation of Microenvironment.

Summary

Researchers developed a innovative wound dressing using a self-healing hydrogel with nanoparticles to fight infection and promote healing in diabetic ulcers. It shows promising results in studies and may have clinical benefits.

Diabetes
Zhao K et al (2024).
Biomacromolecules.
DOI:
10.1021/acs.biomac.4c00013
PubMed:
38700942

A Multifunctional Herb-Derived Glycopeptide Hydrogel for Chronic Wound Healing.

Zhang X et al (2024).
Small.
DOI:
10.1002/smll.202400516
PubMed:
38686688

Harzianic acids and oxazolidinone from the endophytic fungus Ilyonectria sp. and their cytotoxicity activity.

Tong SY et al (2024).
Fitoterapia.
DOI:
10.1016/j.fitote.2024.105941
PubMed:
38575089

Network Pharmacology Study on Herb Pair Bletilla striata-Galla chinensis in the Treatment of Chronic Skin Ulcers.

Wang Y, Ding T and Jiang X (2024).
Curr Pharm Des.
DOI:
10.2174/0113816128288490240322055201
PubMed:
38571354

In sight the behavior of natural Bletilla striata polysaccharide hydrocolloids by molecular dynamics method.

Liu JZ et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.131245
PubMed:
38554922

Process optimization and character evaluation of Bletilla striata polysaccharide (BSP) and chitosan (CS) composite hemostatic sponge (BSP-CS).

Zhang Y et al (2024).
Biointerphases.
DOI:
10.1116/6.0003369
PubMed:
38526056

Integrated management of fruit trees and Bletilla striata: implications for soil nutrient profiles and microbial community structures.

Xie Q et al (2024).
Front Microbiol.
DOI:
10.3389/fmicb.2024.1307677
PubMed:
38511009

First Report of the Root-Knot Nematode Meloidogyne incognita on Bletilla striata Rchb.f. (Orchidaceae) in China.

Duan S et al (2024).
Plant Dis.
DOI:
10.1094/PDIS-11-23-2273-PDN
PubMed:
38468138

The effect of Bletilla striata polysaccharide on the physical and healing properties of curdlan-based hydrogel for wound healing.

Shang J et al (2024).
J Biomater Appl.
DOI:
10.1177/08853282241238409
PubMed:
38462970

A Photo-induced Cross-Linking Enhanced A and B Combined Multi-Functional Spray Hydrogel Instantly Protects and Promotes of Irregular Dynamic Wound Healing.

Zhong G et al (2024).
Small.
DOI:
10.1002/smll.202309568
PubMed:
38461520

First Report of Ilyonectria coprosmae Causing Root Rot of Bletilla striata in Yunnan province of China.

Duan S et al (2024).
Plant Dis.
DOI:
10.1094/PDIS-10-23-2174-PDN
PubMed:
38411666

Effect fraction of Bletilla striata (Thunb.) Reichb.f. alleviates LPS-induced acute lung injury by inhibiting p47(phox)/NOX2 and promoting the Nrf2/HO-1 signaling pathway.

Jiang F et al (2024).
Phytomedicine.
DOI:
10.1016/j.phymed.2023.155186
PubMed:
38387272

Skin healthcare protection with antioxidant and anti-melanogenesis activity of polysaccharide purification from Bletilla striata.

Immunology
Chen H et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.130016
PubMed:
38365139

The "crosstalk" between microbiota and metabolomic profile in high-fat-diet-induced obese mice supplemented with Bletilla striata polysaccharides and composite polysaccharides.

Summary

Bletilla striata polysaccharides (BSP) reduced weight gain in obese mice on a high-fat diet, as well as improving gut microbiota and metabolomic profile. BSP could be a potential treatment for obesity.

GastroenterologyObesity
Zhang Q et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.130018
PubMed:
38331057

Exploration of the anti-inflammatory, analgesic, and wound healing activities of Bletilla Striata polysaccharide.

Summary

BSP, a component of Bletilla Striata plant, was tested in mice for its effects on inflammation, antioxidant levels, pain relief, and wound healing. Results showed BSP reduced inflammation, improved antioxidant levels, relieved pain, and promoted wound healing by inhibiting inflammatory cytokines.

ImmunologyPain
He X et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.129874
PubMed:
38307430

A rapid-floating natural polysaccharide gel-raft with double-effect for the treatment of gastroesophageal reflux disease.

Li N et al (2024).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2024.129667
PubMed:
38272401

Identification of Bletilla striata and related decoction pieces: a data fusion method combining electronic nose, electronic tongue, electronic eye, and high-performance liquid chromatography data.

Phytochemistry
Li H et al (2024).
Front Chem.
DOI:
10.3389/fchem.2023.1342311
PubMed:
38268760

First Report of Fusarium annulatum Causing Blight on Bletilla striata (Baiji) in China.

Zhang H et al (2024).
Plant Dis.
DOI:
10.1094/PDIS-08-23-1715-PDN
PubMed:
38268171

Nitrogen Addition and Heterotroph Exclusion Affected Plant Species Diversity-Biomass Relationship by Affecting Plant Functional Traits.

Xu X et al (2024).
Plants (Basel).
DOI:
10.3390/plants13020258
PubMed:
38256811

Ligand-Selective Targeting of Macrophage Hydrogel Elicits Bone Immune-Stem Cell Endogenous Self-Healing Program to Promote Bone Regeneration.

Immunology
Wang J et al (2024).
Adv Healthc Mater.
DOI:
10.1002/adhm.202303851
PubMed:
38226706

Bletilla striata polysaccharide attenuated the progression of pulmonary fibrosis by inhibiting TGF-β1/Smad signaling pathway.

Wang S et al (2024).
J Ethnopharmacol.
DOI:
10.1016/j.jep.2023.117680
PubMed:
38171465

Safe utilization evaluation of two typical traditional Chinese medicinal materials in Cd-contaminated soil based on the analysis of Cd transfer and AHP model.

Yang L et al (2023).
Sci Total Environ.
DOI:
10.1016/j.scitotenv.2023.169741
PubMed:
38160833

Gastric acid-responsive deformable sodium alginate/Bletilla striata polysaccharide in situ gel for the protection and treatment of alcohol-induced peptic ulcers.

Gastroenterology
Fan Y et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.128815
PubMed:
38114010

Structural characterization and prebiotic activity of Bletilla striata polysaccharide prepared by one-step fermentation with Bacillus Licheniformis BJ2022.

Wang Q et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.128822
PubMed:
38114007

A Berberine-Loaded Bletilla striata Polysaccharide Hydrogel as a New Medical Dressing for Diabetic Wound Healing.

Summary

Scientists developed a composite hydrogel dressing for diabetic wounds. The hydrogel demonstrated antibacterial, anti-inflammatory, and antioxidant properties. Animal experiments showed significant acceleration of wound healing. This hydrogel has great potential for clinical use.

Diabetes
Hu Z et al (2023).
Int J Mol Sci.
DOI:
10.3390/ijms242216286
PubMed:
38003478

Utilizing epoxy Bletilla striata polysaccharide collagen sponge for hemostatic care and wound healing.

Tang Z, Dan N and Chen Y (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.128389
PubMed:
38000600

Biocompatible and biodegradable Bletilla striata polysaccharides hydrogels crosslinked by BDDE for wound healing through the regulating of macrophage polarization.

Immunology
Qiu M et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.128015
PubMed:
37951426

Multifunctional natural microneedles based methacrylated Bletilla striata polysaccharide for repairing chronic wounds with bacterial infections.

Ye G et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.127914
PubMed:
37939765

Dual properties of pharmacological activities and preparation excipient: Bletilla striata polysaccharides.

Review
Bai L et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.127643
PubMed:
37898246

Comprehensive Functional Analysis of the bZIP Family in Bletilla striata Reveals That BsbZIP13 Could Respond to Multiple Abiotic Stresses.

Zhou R et al (2023).
Int J Mol Sci.
DOI:
10.3390/ijms242015202
PubMed:
37894883

Corrigendum to "Bio-responsive Bletilla striata polysaccharide-based micelles for enhancing intracellular docetaxel delivery" [Int. J. Biol. Macromol. 142 (2020) 277-287, (doi:10.1016/j.ijbiomac.2019.09.099)].

(2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.127370
PubMed:
37865578

Bletilla Striata polysaccharides thermosensitive gel for photothermal treatment of bacterial infection.

Zeng W et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.127430
PubMed:
37838114

A self-healing hydrogel wound dressing based on oxidized Bletilla striata polysaccharide and cationic gelatin for skin trauma treatment.

Zhang HY et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.127189
PubMed:
37783245

Auto-activation of mycorrhizal symbiosis signaling through gibberellin deactivation in orchid seed germination.

Miura C et al (2023).
Plant Physiol.
DOI:
10.1093/plphys/kiad517
PubMed:
37776523

Neuroprotective neolignan glycosides from the pseudobulbs of Bletilla striata.

Summary

Researchers discovered four new neolignan glycosides in Bletilla striata, which showed promising neuroprotective effects against glutamate-induced PC12 cell injury. These compounds are the first of their kind found in the genus Bletilla, indicating the potential of Bletilla striata as a source of anti-neurodegenerative agents.

NeurosciencePhytochemistry
Zhou M et al (2023).
Fitoterapia.
DOI:
10.1016/j.fitote.2023.105691
PubMed:
37757922

Diatom-Inspired Bionic Hydrophilic Polysaccharide Adhesive for Rapid Sealing Hemostasis.

Sun X et al (2023).
ACS Nano.
DOI:
10.1021/acsnano.3c05205
PubMed:
37725112

Selenium improves the medicinal safety and quality of Bletilla striata by promoting the fixation of cadmium in root: Pot and field experiments.

Li N et al (2023).
J Hazard Mater.
DOI:
10.1016/j.jhazmat.2023.132275
PubMed:
37579717

A Gellan Gum/Sodium Alginate-based gastric-protective hydrogel loaded with a combined herbal extract consisting of Panax notoginseng, Bletilla striata and Dendrobium officinale.

Gastroenterology
Di Z et al (2023).
Int J Biol Macromol.
DOI:
10.1016/j.ijbiomac.2023.126277
PubMed:
37572808

New stilbene metabolites isolated from the tuber of Bletilla striata and their biological assessment.

Qiao JW et al (2024).
Nat Prod Res.
DOI:
10.1080/14786419.2023.2241974
PubMed:
37526625

A Natural Self-Assembled Gel-Sponge with Hierarchical Porous Structure for Rapid Hemostasis and Antibacterial.

Li N et al (2023).
Adv Healthc Mater.
DOI:
10.1002/adhm.202301465
PubMed:
37449760

Haplotype-resolved genome assembly of Bletilla striata (Thunb.) Reichb.f. to elucidate medicinal value.

Genetics
Jiang L et al (2022).
Plant J.
DOI:
10.1111/tpj.15892
PubMed:
35785503

Screening of Bletilla striata, Bletilla ochracea and Oreorchis foliosa differential metabolites based on metabolomics.

Niu J et al (2022).
Biomed Chromatogr.
DOI:
10.1002/bmc.5376
PubMed:
35338508

Bletilla striata Polysaccharide Promotes Diabetic Wound Healing Through Inhibition of the NLRP3 Inflammasome.

Diabetes
Zhao Y et al (2021).
Front Pharmacol.
DOI:
10.3389/fphar.2021.659215
PubMed:
33981238

Chemical Constituents, Pharmacologic Properties, and Clinical Applications of Bletilla striata.

Review
Xu D, Pan Y and Chen J (2019).
Front Pharmacol.
DOI:
10.3389/fphar.2019.01168
PubMed:
31736742

Bletilla striata: a review of seedling propagation and cultivation modes.

Review
Zhang M et al (2019).
Physiol Mol Biol Plants.
DOI:
10.1007/s12298-019-00644-w
PubMed:
31168226