OBJECTIVE To op timize the i ntegrated technology of producing area processing and decoction pieces processing of Curcuma longa （hereinafter refer to “integrated technology ”）. METHODS The content of ethanol-soluble extract in C. longa was determined by hot leaching method ；the contents of curcumin ，demethoxycurcumin and bisdemethoxycurcumin were determined by high performance liquid chromatography. On the basis of identification of producing area processing technology ， Using overall desirability （OD） value of the contents of ethanol-soluble extract ， curcumin， demethoxycurcumin and bisdemethoxycurcumin as evaluation indexes ，moisture content ，slice thickness and drying temperature as factors ，the integrated technology of C. longa was optimized by single factor tests combined with central composite design-response surface method ，and the validation tests were conducted. At the same time ，prepared product was compared with traditional decoction pieces prepared according to 2020 edition of Chinese Pharmacopoeia （part Ⅰ）. RESULTS The best integrated technology was that the fresh C. longa was boiled in boiling water for 5 min，dried at 50 ℃ to 40％ water content ，cut into 2 mm thin slices ，and dried at 50 ℃ until moisture content not exceeding 15.0％. After validation ，The deviation between the average OD value （0.811 3，RSD＝2.13％） and the predicted value （0.848 1）of the contents of ethanol-soluble extract ，curcumin，demethoxycurcumin and bisdemethoxycurcumin was 4.34％. OD value of the contents of ethanol-soluble extract ，curcumin，demethoxycurcumin and bisdemethoxycurcumin in decoction pieces prepared by integrated technology were all higher than those prepared by traditional technology. CONCLUSIONS The process optimized in this study is simple ，stable and feasible.

Objective: To investigate the effect of casein kinase 2 interacting protein-1 (CKIP-1) on craniofacial soft tissues and hard tissues, to provide the basis for the study and treatment of craniomaxillofacial related diseases. Methods: 6-month- old male CKIP-1 knockout (KO) mice were selected as the experimental group, and wild-type (WT) mice were selected as the control group. The craniomaxillofacial hard tissues (parietal bone, nasal bone, incisors and molars) were analyzed through micro- CT, and the morphological changes of maxillofacial soft tissues (nasal cartilage, lip mucosa and tongue) were analyzed through HE staining and toluidine blue staining. Results: CKIP-1 negatively regulated bone mass of cancellous bone of cranial and maxillofacial bones and dentin mineralization. Compared with the WT mice, the thickness of the parietal baffle layer increased by 93% in KO mice, while cortical bone showed no significant difference between the two groups. The nasal cancellous bone thickness increased by 160% in KO-mice, while cortical bone showed no significant difference between the two groups; the enamel thickness was normal, but the pulp cavity became smaller and the dentin thickness increased by 48%. Compared with the WT mice, the HE staining and toluidine blue staining analyses of the soft tissues revealed that the thickness of the alar cartilage plate of KO mice increased by 57%, and local ossification was found within the cartilage plate. The thickness of the keratinized layer of the labial mucosa increased by 170% in KO mice and the muscle fiber diameter of the lingual muscle increased by 45%. Conclusion CKIP-1 genes have different effects on the growth and development of various soft and hard tissues in the maxillofacial region of mice.