Abstract: Provided are keratin BD-4, an encoding nucleic acid molecule thereof, an expression vector, a host cell, and a pharmaceutical composition containing the keratin. The keratin BD-4 can be used for preparing drugs having antipyretic and analgesic, antitussive and expectorant, and antiepileptic effects.

Abstract: The present invention provides a keratin BD-3, a nucleic acid molecule encoding same, an expression vector, a host cell, a preparation method therefor, and a pharmaceutical composition contained the keratin BD-3. The keratin BD-3 can be used in the preparation of medicament for antipyretic, analgesic, antitussive, expectorant, anticonvulsant, antiepileptic, anti-hypertension, anti-inflammatory, and antiviral.

Abstract: The present invention provides a keratin BD-6, a nucleic acid molecule encoding keratin BD-6, an expression vector containing the nucleic acid molecule, and a host cell containing the expression vector or the nucleic acid molecule integrated into genome, and preparation method of the keratin BD-6, and a pharmaceutical composition containing the keratin BD-6, and use of the above keratin BD-6, nucleic acid molecule, expression vector, host cell or pharmaceutical composition in the preparation of medicament for antipyretic, analgesic, antitussive, expectorant, anticonvulsant, antiepileptic, anti-hypertension, anti-inflammatory, and antiviral.

Abstract: The present invention provides a keratin BD-11, an encoding nucleic acid molecule, an expression vector, a host cell, a preparation method thereof, and a pharmaceutical composition containing the keratin. The keratin BD-11 can be used in the preparation of medicamnet for antipyretic, analgesic, antitussive, expectorant, anticonvulsant, antiepileptic, anti-hypertension, anti-inflammatory, and antiviral.

Abstract: The present invention provides a keratin BD-10, an encoding nucleic acid molecule, an expression vector, a host cell thereof, a preparation method for BD-10, and a pharmaceutical composition containing the keratin BD-10. Also provides the use of the keratin BD-10, nucleic acid molecule, expression vector, host cell or pharmaceutical composition in the preparation of medicament for antipyretic, analgesic, antitussive, expectorant, anticonvulsant, antiepileptic, anti-hypertension, anti-inflammatory, and antiviral.

Abstract: Provided are keratin BD-4, an encoding nucleic acid molecule thereof, an expression vector, a host cell, and a pharmaceutical composition containing the keratin. The keratin BD-4 can be used for preparing drugs having antipyretic and analgesic, antitussive and expectorant, and antiepileptic effects.

Abstract: The present invention discloses an Albizzia chinensis extract used in the preparation of a drug for the treatment of gastric ulcers. Specifically, it discloses an Albizzia chinensis (Osbeck) Merr extract and its preparation method including the stems bark of Albizzia chinensis was successively grounded, extracted, concentrated and purificated, as well as a pharmaceutical composition comprising the Albizzia chinensis extract. Through pharmacological test, it has been demonstrated that, the Albizzia chinensis extract showed strong inhibition activity against proton pumps, and it can be used for the treatment of gastric ulcers, chronic gastritis and other acid-related diseases, and its anti-ulcer effect is significant, quick, safe and reliable.

Abstract: The present invention discloses an Albizzia chinensis extract used in the preparation of a drug for the treatment of gastric ulcers. Specifically, it discloses an Albizzia chinensis (Osbeck) Merr extract and its preparation method including the stems bark of Albizzia chinensis was successively grounded, extracted, concentrated and purificated, as well as a pharmaceutical composition comprising the Albizzia chinensis extract. Through pharmacological test, it has been demonstrated that, the Albizzia chinensis extract showed strong inhibition activity against proton pumps, and it can be used for the treatment of gastric ulcers, chronic gastritis and other acid-related diseases, and its anti-ulcer effect is significant, quick, safe and reliable.

Abstract: The present invention relates to the salts of (+)-13a-(S)-deoxytylophorinine represented by the general formula (I), the preparation method thereof, the pharmaceutical compositions containing them, and their use as medicaments for prevention and/or treatment of cancer and/or inflammation disease.